Tõnu Pihu

https://www.etis.ee/CV/Tõnu_Pihu/est
18.07.1957
+3726203911
+3725169011
tonu.pihu@ttu.ee
Eesti Energia konsultant Tallinna Tehnikaülikooli poolt järgnevates küsimustes:
-väävlipuhastusseadmed DeSOx
-lämmastiku püüdeseadmed DeNOx
-uus 2x300MWel keevkihttehnoloogial töötav energiaplokk (rajamisel)
-ENEFIT-140 ja 280, keevkiht- ja tolmpõletuskatelde tuhakäitluse võimalused
-tuha taaskasutuse võimalused
-biokütuste ja põlevkivi koospõletamine keevkihtplokkides

Teenistuskäik

Töökohad ja ametid
01.09.2017–...   
Tallinna Tehnikaülikool, Inseneriteaduskond, Energiatehnoloogia instituut, Professor (1,00)
01.01.2017–31.08.2017   
Tallinna Tehnikaülikool, Inseneriteaduskond, Energiatehnoloogia instituut, Juhtivteadur (1,00)
01.03.2013–31.12.2016   
Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut, Soojusjõuseadmete õppetool, Juhtivteadur (1,00)
01.09.1992–28.02.2013   
Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut, Soojusjõuseadmete õppetool, Vanemteadur (1,00)
01.01.1991–31.12.1992   
Toronto Ülikool, külalisteadur
01.01.1984–31.12.1991   
TTÜ, insener
01.01.1981–31.12.1984   
TTÜ, teadur
01.01.1976–31.12.1981   
TTÜ, Mehaanikateaduskond, üliõpilane
 
 
Haridustee
Kõrgem
1976–1981   
Tallinna Polütehniline Instituut
1972–1976   
Tallinna Ehitus- ja mehhaanikatehnikum
 
 
Teadusorganisatsiooniline ja -administratiivne tegevus
2018−...   
Rahvusvahelise konverentsi "BAU- Second International Oil Shale Conference , Al-Balqa Applied University, October 9-11,2018" teaduskomitee liige
2017−...   
Energiatehnoloogia instituudi nõukogu liige
2014−2016   
Soojustehnika instituudi nõukogu liige
2012−2014   
Mehaanika teaduskonna nõukogu liige
2008−2010   
Mehaanika teaduskonna nõukogu liige
2000−2003   
Soojustehnika instituudi nõukogu liige
2000−2003   
Mehaanika teaduskonna nõukogu liige
 
 
Lisainfo
PhD kaitsmiskomitee liige:
1.Dmitri Goljandin "Disintegrator Milling System Development and Milling Technologies of Different Materials", Tallinn University of Technology, 2013
2.Kadriann Tamm "Leaching of the Water-soluble Calcium Components of Oil Shale Waste Ash", Tallinn University of Technology, 2016
3.Birgit Maaten "The Composition and Reactivity of Different Oil Shales and the Products Formed During Thermal Treatment" Tallinn University of Technology, 2018.

Õppetegevus on põhiliselt seotud doktoriõppe tudengitega: 1. MXX9020 - Uurimisteemakeskne individuaalõpe, 2. MXX9030 – Doktoriseminarid, 3. MXX9040 – Ametipraktika. ;
Loengud soojuse- ja elektri koostootmisjaamade spetsialistidele - 2008 Tartu Soojus, 2010 Pärnu Fortum Termest.;
Põlevkivialane koostöö Ameerika ja Eesti vahel. (Grant number SEN100-12-GR001);
Kütuse põletamise alused - loengud Eesti Energia spetsialistidele - 2016;
Keskkonnaameti, Keskkonnaministeeriumi ja Keskkonnaagentuuri spetsialistide koolitus - 2018;

Kvalifikatsioon

Teaduskraadid
Tõnu Pihu, doktorikraad, 1991, (juh) Arvo Ots, Ударное измельчение горючих сланцев эстонского месторождения, Tallinna Tehnikaülikool.
 
 
Teaduspreemiad ja tunnustused
2007, Tõnu Pihu, TTÜ kuldmärk
 
 
Teadustöö põhisuunad
ETIS KLASSIFIKAATOR: 4. Loodusteadused ja tehnika; 4.17 Energeetikaalased uuringud; CERCS KLASSIFIKAATOR: T140 Energeetika ; TÄPSUSTUS: Riiklike ja rahvusvaheliste teadusprojektide juhtimiskogemus - CO2 emissiooni vähendamine põlevkivi katlas hapnikurikkas keskkonnas põletamisel (Oxy-Fuel); põlevkivielektrijaamade käiduga seotud soojustehniliste ja keskkonnakaitse probleemide lahendamine - sealhulgas põlevkivituha ladestamise probleemid; põlevkivi ja biokütuste koospõletamine CFB kateldes ja sellega seonduvate küttepindade saastumise ja korrosiooni protsesside uurimine.
 
 
Lisainfo
Tehnikateaduste kandidaat
Kõrgem Atestatsioonikomisjon, 1991
Vastavalt Thomson Reuters WoS 17.04.2019 T. Pihu on 39 ISI publikatsiooni autor, tsiteeritud on 352 korda, H-indeks 12

Jooksvad projektid

Lõppenud projektid

Juhendatud väitekirjad

Publikatsioonid

Klass
Aasta
Publikatsioon
 
1.1.
2019
Leben, Kristjan; Riho Mõtlep, Riho; Paaver, Peeter; Alar Konist, Alar; Pihu, Tõnu; Paiste, Päärn; Heinmaa, Ivo; Nurk, Gunnar; Anthony, Edward; Kirsimäe, Kalle (2019). Long-term mineral transformation of Ca-rich oil shale ash waste. Science of the Total Environment, 658, 1404−1415.10.1016/j.scitotenv.2018.12.326.
1.1.
2019
Pihu, Tõnu; Konist, Alar; Puura, Erik; Liira, Martin; Kirsimäe, Kalle. (2019). Properties and environmental impact of oil shale ash landfills. Oil Shale, 36 (2), 257−270.10.3176/oil.2019.2.01 .
1.1.
2019
Neshumayev, D.; Pihu, T.; Siirde, A.; Jarvik, O.; Konist, A. (2019). Solid heat carrier oil shale retorting technology with integrated CFB technology. Oil Shale, 36 (2), 99−113.10.3176/oil.2019.2S.02.
1.1.
2019
Konist, A.; Pikkor, H.; Neshumayev, D.; Loo, L.; Jarvik, O.; Siirde, A.; Pihu, T. (2019). Co-combustion of coal and oil shale blends in circulating fluidized bed boilers. Oil Shale, 36 (2), 114−127.10.3176/oil.2019.2S.03.
1.1.
2019
Konist, A.; Jarvik, O.; Pikkor, H.; Neshumayev, D.; Pihu, T. (2019). Utilization of pyrolytic wastewater in oil shale fired CFBC boiler. Journal of Cleaner Production, 234, 487−493.10.1016/j.jclepro.2019.06.213.
1.1.
2018
Loo, L.; Konist, A.; Nešumajev, D.; Pihu, T.; Maaten, B.; Siirde, A. (2018). Ash and Flue Gas from Oil Shale Oxy-Fuel Circulating Fluidized Bed Combustion. Energies, 11 (5).10.3390/en11051218.
1.1.
2018
Konist, A.; Järvik, O.; Pihu, T.; Neshumayev, D.; (2018). Combustion as a possible solution to pyrolytic wastewater utilization. Chemical Engineering Transactions, 70, 859−864.10.3303/CET1870144.
3.1.
2018
Neshumayev, D.; Pihu, T.; Konist, A.; Siirde, A.; (2018). Large-scale experimental investigation of heat transfer augmentation technique in gas-heated channels. 2018-August: International Heat Transfer Conference 16, Beijing, China 10-15 August 2018. Begell House Inc, 5919−5926.10.1615/IHTC16.hte.024075.
1.1.
2017
Pihu, T.; Konist, A.; Neshumayev, D.; Loo, L.; Molodtsov, A.; Valtsev, A. (2017). Full-scale tests on the co-firing of peat and oil shale in an oil shale fired circulating fluidized bed boiler. Oil Shale, 34 (3), 250−262.10.3176/oil.2017.3.04.
1.1.
2017
Maaten, B.; Loo, L.; Konist, A.; Pihu, T.; Siirde, A. (2017). Investigation of the evolution of sulphur during the thermal degradation of different oil shales. Journal of Analytical and Applied Pyrolysis, 128, 405−411.10.1016/j.jaap.2017.09.007.
3.1.
2017
Loo, L.; Maaten, B.; Konist, A.; Siirde, A.; Neshumayev, D.; Pihu, T. (2017). Carbon dioxide emission factors for oxy-fuel CFBC and aqueous carbonation of the Ca-rich oil shale ash. In: Energy Procedia (144−149). Elsevier. (128).10.1016/j.egypro.2017.09.034.
1.1.
2016
Konist, A.; Maaten, B.; Loo, L.; Nešumajev, D.; Pihu, T. (2016). Mineral sequestration of CO2 by carbonation of Ca-rich oil shale ash in natural conditions. Oil Shale, 33 (3), 248−259.10.3176/oil.2016.3.04.
1.1.
2016
Maaten, Birgit; Loo, Lauri; Konist, Alar; Nešumajev, Dmitri; Pihu, Tõnu; Külaots, Indrek; (2016). Decomposition kinetics of American, Chinese and Estonian oil shales kerogen. Oil Shale, 33 (2), 167−183.10.3176/oil.2016.2.05.
1.1.
2015
Loo, L.; Maaten, B.; Siirde, A.; Pihu, T.; Konist, A. (2015). Experimental analysis of the combustion characteristics of Estonian oil shale in air and oxy-fuel atmospheres. Fuel Processing Technology, 134, 317−324.10.1016/j.fuproc.2014.12.051.
1.1.
2015
Konist, A.; Valtsev, A.; Loo, L.; Pihu, T.; Liira, M.; Kirsimäe, K. (2015). Influence of oxy-fuel combustion of Ca-rich oil shale fuel on carbonate stability and ash composition. Fuel, 139, 671−677.10.1016/j.fuel.2014.09.050.
1.1.
2015
Kaljuvee, T.; Trass, O.; Pihu, T.; Konist, A.; Kuusik, R. (2015). Activation and reactivity of Estonian oil shale cyclone ash towards SO2 binding. Journal of Thermal Analysis and Calorimetry, 121 (1), 19−28.10.1007/s10973-014-4308-z.
1.1.
2014
Konist, A.; Loo, L.; Valtsev, A.; Maaten, B.; Siirde, A.; Neshumayev, D.; Pihu, T. (2014). Calculation of Estonian Oil Shale Combustion Products in Regular and Oxy-fuel Mode in a CFB Boiler. Oil Shale, 31 (3), 211−224.10.3176/oil.2014.3.02.
5.2.
2014
Kaljuvee, T.; Trass, O.; Pihu, T.; Konist, A.; Kuusik, R. (2014). Activation and reactivity of oil shale cyclone ash towards SO2 binding. Abstracts Book of The 11th European Symposium on Thermal analysis and Calorimetry: The 11th European Symposium on Thermal Analysis and Caloeimetry, dipoli congress center, espoo, Finland; August 17-21, 2014. 14.
1.1.
2013
Konist, A; Pihu, T; Neshumayev, D; Külaots, I (2013). Low-grade fuel ̶ oil shale and biomass co-combustion in CFB boiler. Oil Shale, 30, 294−304.10.3176/oil.2013.2S.09.
1.1.
2013
Konist, A.; Pihu, T.; Neshumayev, D.; Siirde, A. (2013). Oil shale pulverized firing: boiler efficiency, ash balance and flue gas composition. Oil Shale, 30 (1), 6−18.10.3176/oil.2013.1.??.
1.1.
2012
Pihu, T.; Konist, A.; Neshumayev, D.; Loosaar, J.; Siirde, A.; Parve, T.; Molodtsov, A. (2012). Short-term tests on firing oil shale fuel applying low-temperature vortex technology. Oil Shale, 29 (1), 3−17.10.3176/oil.2012.1.02.
1.1.
2012
Pihu, T.; Arro, H.; Prikk, A.; Rootamm, R.; Konist, A.; Kirsimäe, K.; Liira, M.; Mõtlep, R. (2012). Oil shale CFBC ash cementation properties in ash fields. Fuel, 93, 172−180.10.1016/j.fuel.2011.08.050.
3.4.
2012
Konist, A; Pihu, T (2012). Reducing CO2 emissions with oil shale circulating fluidized bed boiler ash. Proceedings in: The 21st international conference on Fluidized Bed Combustion, 2: The 21st international conference on Fluidized Bed Combustion, 3.-6. June, Naples (Italy),. _EditorsAbbr E. A. Editore. Naples, Italy, 1117−1122.
1.1.
2011
Plamus, K.; Ots, A.; Pihu, T.; Neshumayev, D. (2011). Firing Estonian oil shale in CFB boilers – ash balance and behaviour of carbonate minerals. Oil Shale, 28 (1), 58−67.10.3176/oil.2011.1.07.
1.1.
2011
Suik, H; Pihu, T; Konist, A (2011). Catastrophic wastage of tubes in fluidized bed boiler. Oil Shale, 28, 162−168.10.3176/oil.2011.1S.08.
1.2.
2011
Neshumayev, D.; Ots, A.; Parve, T.; Pihu, T.; Plamus, K.; Prikk, A. (2011). Combustion of Baltic Oil Shale in Boilers with Fluidized Bed Combustion. Power Technology and Engineering, 44 (5), 382−385.10.1007/s10749-011-0195-7.
1.2.
2010
Нешумаев, Д; Отс, А; Парве, Т; Пиху, Т; Пламус, К; Прикк, А. (2010). Особенности сжигания прибалтийских горючих сланцев в котлах с ЦКС. Электрические станции, 8, 50.
1.1.
2009
Suik, H.; Pihu, T. (2009). Warranty reliability of CFB boiler burning oil shale. Oil Shale, 26 (2), 99−107.
1.1.
2009
Pihu, T.; Arro, H.; Prikk, A.; Rootamm, R.; Konist, A. (2009). Corrosion of air preheater tubes of oil shale CFB boiler. Part I. Dew point of flue gas and lowtemperature corrosion. Oil Shale, 26 (1), 5−12.10.3176/oil.2009.1.01.
3.1.
2009
Arro, H.; Pihu, T.; Prikk, A.; Rootam, R.; Konist, A. (2009). Comparison of ash from PF and CFB boielrs and behavior of ash in ash fields. Proceedings of the 20th International Conference on Fluidized Bed Combustion, II: 20th International Conference on Fluidized Bed Combustion, Hiina, Xi´an, May 18-21, 2009. _EditorsAbbr Yue, G; Zhang, H; Zhao, C; Luo, Z. China: Tsinghua University Press / Springer, 1054−1060.
3.1.
2009
Neshumayev, D.; Ots, A.; Parve, T.; Pihu, T.; Plamus, K.; Prikk, A. (2009). Thermal effects by firing oil shale fuel in CFB boilers. Proceedings of the 20th International Conference on Fluidized Bed Combustion: The 20th International Conference on Fluidized Bed Combustion, Xian China, 2009. _EditorsAbbr Guangxi Yue, Hai Zhang, Changsui Zhao, Zhongyang Luo. Beijing: Tsinghua University Press / Springer, 277−281.
3.4.
2009
Ots, A.; Parve, T.; Pihu, T.; Plamus, K.; Prikk, A.; Nešumajev, D. (2009). The Peculiarities by Firing Oil Shale Fuel with Different Heating Value nn CFB Boilers. Технологии эффективного и экологически чистого использования угля: Научно-техническая конференция "Технологии эффективного и экологически чистого использования угля", 29 - 30 октября 2009, Москва, Россия. _EditorsAbbr Всероссийский теплотехнический институт (ОАО ВТИ). Moskva: Всероссийский теплотехнический институт (ОАО ВТИ) , 139−145.
5.2.
2009
Kuusik, R.; Kana, A.; Karp, K.; Martins, A.; Pihu, T.; Tenno, T.; Trikkel, A. (2009). Utilization of oil shale semicoke - state of art and prospects. Book of abstracts: International Oil Shale Symposium, Tallinn, Estonia, 8-11 June 2009. Tallinn, 43−44.
5.2.
2009
Pihu, T.; Arro, H.; Konist, A.; Kuusik, R.; Prikk, A.; Uibu, M. (2009). Reducing of carbon dioxide emissions at oil shale ash deposition. Book of abstracts: International Oil Shale Symposium, Tallinn, June 2009. Tallinn, 49−50.
1.1.
2008
Trikkel, A.; Kuusik, R.; Martins, A.; Pihu, T.; Stencel, J. M. (2008). Utilization of Estonian Oil Shale Semicoke. Fuel Processing Technology, 89 (8), 756−763.10.1016/j.fuproc.2008.01.010.
1.1.
2008
Suik, H.; Pihu, T.; Molodtsov, A. (2008). Wear on fuel supply system of CFB Boiler. Oil Shale, 25 (2), 209−216.10.3176/oil.2008.2.04.
3.2.
2008
Loosaar, J.; Arro, H.; Neshumayev, D.; Plamus, K.; Ots, A.; Parve, T.; Pihu, T.; Prikk, A.; Rushelyuk, P. (2008). Firing Estonian oil shale fuel in CFB boilers. In: Werther, J.; Nowak, W.; Wirth, K-E.; Hartge, E-U. (_EditorsAbbr). Circulating Fluidized Bed Technology (601−606).. Hamburg: TUTech Innovation GmbH.
3.2.
2008
Arro, H.; Pihu, T.; Prikk, A.; Rootamm, R. (2008). Extent of carbonate decomposition in CFB boilers firing Estonian oil shale. In: Werther, J.; Nowak, W.; Wirth, K-E.; Hartge, E-U. (_EditorsAbbr). Circulating Fluidized Bed Technology (595−599).. Hamburg: TUTech Innovation GmbH.
3.2.
2008
Plamus, K.; Pihu, T. (2008). Firing Estonian oil shale fuel in circulating fluidized bed boilers. 5th Conference of Young Scientists on Energy Issues, Kaunas, 2008. Kaunas, Lithuania: Jaunoji energetika,.
3.1.
2007
Arro, H.; Loosaar, J.; Prikk, A.; Pihu, T. (2007). Estonian oil shale power plant’s ash handling problems. In: Brebbia, C.A.; Popov, V. (_EditorsAbbr). Energy and sustainability : First International Conference on Energy amd Sustainability : ENERGY 2007 (247−255).. Southampton; Boston: WIT Press. (WIT Transactions on Ecology and the Environment; 105).
3.2.
2007
Plamus, K.; Pihu, T. (2007). Efficiency of small scale boilers. Advances in Heat Transfer : Proceedings of the 5th Baltic Heat Transfer Conference, 1: 5th Baltic Heat Transfer Conference. St. Petersburg (Russia), September 19-21, 2007. _EditorsAbbr Fedorovich, E.; Sunden, B. St. Petersburg: St.Petersburg State Polytechnic University Publishing House, 340−346.
1.1.
2006
Arro, Hendrik; Prikk, Arvi; Pihu, Tõnu (2006). Calculation of CO2 emission from CFB boilers of oil shale power plants. Oil Shale, 23 (4), 356−365.
1.2.
2006
Паист, A.; Арро, Х.; Лоосаар, Ю.; Пиху, T.; Прикк, A.; Парве, T.; Бояринова, T. (2006). Применение котлов с ЦКС для сжигания сланцев в Эстонской республике. Электрические станции, 2, 8−11.
1.3.
2006
Arro, H.; Prikk, A.; Pihu, T. (2006). Põlevkivi utmisest ning saadava õli ja gaasi põletamisest elektrijaamades. Keskkonnatehnika, 28−30.
3.4.
2006
Arro, H.; Loosaar, J.; Ots, A.; Pihu, T.; Prikk, A.; Hiltunen, M.; Hotta, A.; Parkkonen, R.; Peltola, K.; Rushelyuk, P. (2006). Firing Estonian oil shale in CFB boilers. Proceedings of 19th FBC Conference from May 21 - May 24, 2006 in Vienna, Austria, 2: 19th FBC Conference, Vienna, May 21-24, 2006. 10 pp.
3.4.
2006
Pihu, Tõnu; Arro, Hendrik; Prikk, Arvi; Parve, Teet; Loosaar, Jüri (2006). Combustion experience of Estonian oil shale in large power plants. International Conference on Oil Shale: "Recent Trends in Oil Shale", 7-9 November 2006, Amman, Jordan. CD, paper no. rtos-A113, 13 lk..
3.4.
2006
Teet Parve, Tõnu Pihu, Maaris Nuutre, Jüri Loosaar (2006). THE ROLE OF ASH FORMING ELEMENTS ON ASH, WHILE BURNING NEW TYPES OF SOLID BIOFUELS. Proceedings 2nd World Conference on Pellets: 2nd World Conference on Pellets, 30 May - 1 June 2006, Jönköping, Rootsi. _EditorsAbbr Johan Vinterback. Rootsi: Swedish Bioenergy Association and Autors 2006, 59−63.
1.1.
2005
Arro, H.; Prikk, A.; Pihu, T (2005). Combustion of Estonian oil shale in fluidized bed boilers, heating value of fuel, boiler efficiency and CO2 emissions. Oil Shale, 22 (4), 399−405.
1.1.
2005
Ots, A.; Pihu, T.; Arro, H (2005). Influence of sulphur dioxide and hydrogen chloride on properties of oil shale ash. Oil Shale, 22 (4), 435−444.
1.1.
2005
Hotta, A.; Parkkonen, R.; Hiltunen, M.; Arro, H.; Loosaar, J.; Parve, T.; Pihu, T.; Prikk, A.; Tiikma, T (2005). Experience of Estonian oil shale combustion based on CFB technology at Narva Power Plants. Oil Shale, 22 (4), 381−397.
2.2.
2005
Vares, Villu; Kask, Ülo; Muiste, Peeter; Pihu, Tõnu; Soosaar, Sulev (2005). Biokütuse kasutaja käsiraamat. Tallinn: Tallinna Tehnikaülikooli Kirjastus.
2.2.
2005
Vares, Villu;Kask, Ülo;Muiste, Peeter;Pihu, Tõnu;Soosaar, Sulev (2005). Manual for biofuel users. Tallinn : Tallinn University of Technology Press: Tallinn Technical University.
3.1.
2005
Arro, H.; Loosaar, J.; Parve, T.; Pihu, T.; Tiikma, T.; Hiltunen, M. (2005). New 215 MWel FBC power units for Estonian oil shale. In: Proceedings of FBC 18th International Conference on Fluidized bed Combustion (ASME No 1723CD), May 22-25, 2005, Toronto, Ontario,Canada.18th International Conference on Fluidized Bed Combustion, Toronto, May 22-25, 2005. ASME Publications.
1.1.
2004
Kuusik, R.; Martins, A.; Pihu, T.; Pesur, A.; Kaljuvee, T.; Prikk, A.; Trikkel, A.; Arro, H. (2004). Fluidized-bed combustion of oil shale retorting waste. Oil Shale, 21 (3), 237−248.
3.4.
2004
Arro, H.; Prikk, A.; Pihu, T. (2004). Sulfur and CO2-emissions at transferring oil shale boilers to the fluidised bed combustion technology. XXXVI Kraftwerkstechnisches Kolloquium. Dresden, den 19.-20. Oktober 2004., Tagungsband II, P27.
5.2.
2004
Arro, Hendrik; Loosaar, Jüri; Parve, Teet; Pihu, Tõnu; Prikk, Arvi (2004). Atmospheric emissions reduction by introducing oil shale circulating fluidized bed combustion. 6th International Conference on Emission Monitoring, Milan, 9-11 June, 2004.
1.1.
2003
"Arro, Hendrik; Prikk, Arvi; Pihu, Tõnu" (2003). Calculation of qualitative and quantitative composition of Estonian oil shale and its combustion products. Part 2, Calculation on the basis of technical analysis data. Fuel, 2197−2204.
1.1.
2003
Arro, H.; Prikk, A.; Pihu, T (2003). Reducing the environmental impact of Baltic power plant ash fields. Oil Shale, 20 (3), 375−382.
1.1.
2003
Arro, H.; Prikk, A.; Pihu, T (2003). Calculation of qualitative and quantitative composition of Estonian oil shale and its combustion products. Part 1. Calculation on the basis of heating value. Fuel, 82 (18), 2179−2195.
1.3.
2003
"Arro, Hendrik; Prikk, Arvi; Pihu, Tõnu" (2003). Eesti põlevkivi ja selle põlemissaaduste koostise ja koguste arvutamine. Keskkonnatehnika, 6, 34−37.
1.1.
2002
Arro, H.; Prikk, A.; Pihu, T.; Opik, I (2002). Utilization of semi-coke of Estonian shale oil industry. Oil Shale, 19 (2), 117−125.
1.3.
2002
"Arro, Hendrik; Prikk, Arvi; Pihu, Tõnu" (2002). Balti Elektrijaama tuhaväljade keskkonnaohtlikkuse vähendamine. Keskkonnatehnika, 4, 41−44.
1.3.
2002
"Arro, Hendrik; Prikk, Arvi; Pihu, Tõnu; Öpik, Ilmar" (2002). Eesti õlitööstuses tekkiva poolkoksi utiliseerimisest. Keskkonnatehnika, 1, 11−13.
3.4.
2002
"Martins, A.; Pesur, A.; Kuusik, R.; Kaljuvee, T.; Trikkel, A.; Pihu, T.; Prikk, A.; Arro, H." (2002). Fluidized bed combustion of oil shale retorting solid waste. Symposium on oil shale, 18-21 November 2002, Tallinn, Estonia. (49−49).. [Tallinn]: Tallinna Tehnikaülikool.
1.1.
2001
Arro, H.; Prikk, A.; Pihu, T (2001). Sulfur binding by ash in oil shale boilers. Oil Shale, 18 (2), 123−129.
1.1.
2001
Arro, H.; Prikk, A.; Pihu, T (2001). Fouling and corrosion of heat transfer surfaces of FB boilers burning Estonian oil shale. Oil Shale, 18 (3), 193−202.
1.1.
2001
Ots, A.; Pihu, T.; Hlebnikov, A.; Arro, H (2001). Influence of sulfur dioxide on decomposition of oil shale mineral matter. Oil Shale, 18 (4), 298−306.
3.4.
2000
"Arro, Hendrik; Prikk, Arvi; Pihu, Tõnu" (2000). Change of operation conditions of boilers heating surfaces at transition from pulverized firing of oil shale to fluidised bed technology. XXXII Kraftwerkstechnisches Kolloquium. Nutzung schwieriger Brennstoffe in Kraftwerken, Dresden, Germany, 24-25 Oct. 2000. (13−13).. Dresden: TTY puuduv kirjastus.
3.4.
2000
Ots, A.; Veski, A.; Pihu, T.; Tiikma, T. (2000). Co-combustion of Wet Biofuel and Coal. Proceedings of the 1st World Conference on Biomass for Energy and Industry. Sevilla, Spain 5-9 June 2000. 871−874.
3.1.
1999
"Ots, Arvo; Arro, Hendrik; Pihu, Tõnu; Prikk, Arvi" (1999). Behavior of carbonate-rich fuels in AFBC and PFBC conditions. Proceedings of the 15th International Conference on Fluidized Bed Combustion : May 16-19, 1999, Savannah, Georgia [CD-ROM]. TTY puuduv kirjastus, 20−20.
3.1.
1999
Ots, A.; Pihu, T.; Hlebnikov, A. (1999). The influence of pressure on behaviour of fuel carbonates. In: Gupta, R.; Wall, T.; Baxter, L. (_EditorsAbbr). Impact of Mineral Impurities in Solid Fuel Combustion : [proceedings of an Engineering Foundation Conference on Mineral Matter in Fuels held on November 2 - 7, 1997, in Kona, Hawaii] (685−696).. New-York: Springer.
1.1.
1998
Arro, H; Prikk , A; Pihu, T (1998). Calculation of Estonian oil shale and its combustion products’ composition and amounts proceeding from heat value. Oil Shale, 15 (4), 329−340.
3.4.
1998
Veski, A.; Pihu, T.; Ots, A. (1998). Influence of Biomass Fuel Moisture to the Operating Parameters of Small-Scale Boiler with Stoker Burner. Biomass for Energy and Industry: Proceedings of the International Conference. Würzburg, Germany, 8-11 June 1998. 1370−1373.
1.1.
1997
Ots, A.; Pihu, T.; Hlebnikov, A (1997). The influence of pressure on the behaviour of oil shale carbonates. Oil Shale, 14 (3), 284−298.
1.3.
1997
"Ots, Arvo;Veski, Ants;Laid, Jaan;Pihu, Tõnu;Ingermann, Karl" (1997). Automatiseeritud katelseade peenbiokütusele. Eesti Turvas, 43−46.

Tööstusomand

23.09.2019

Tõnu Pihu

https://www.etis.ee/CV/Tõnu_Pihu/eng
18.07.1957
+3726203911
+3725169011
tonu.pihu@ttu.ee
Consultant of Eesti Energia Ltd. (ENEFIT) in following major topics:
-desulphurization equipment DeSOx
-denitrification equipment DeNOx
-new 2x300MWel CFB energy unit (under construction)
-ash handling possibilities from ENEFIT-140 and 280, CFB- and PF boilers
-reuse of ash (calcium oxide)
-biomass and oil shale co-combustion in CFB boilers

Career

Institutions and positions
01.09.2017–...   
Tallinn University of Technology , School of Engineering, Department of Energy Technology, Professor (1,00)
01.01.2017–31.08.2017   
Tallinn University of Technology , School of Engineering, Department of Energy Technology, Leading Research Scientist (1,00)
01.03.2013–31.12.2016   
Tallinn University of Technology , Faculty of Mechanical Engineering, Department of Thermal Engineering , Chair of Thermal Power Equipment, Leading Research Scientist (1,00)
01.09.1992–28.02.2013   
Tallinn University of Technology , Faculty of Mechanical Engineering, Department of Thermal Engineering , Chair of Thermal Power Equipment, Senior Researcher (1,00)
01.01.1991–31.12.1992   
University of Toronto, visiting research scientist
01.01.1984–31.12.1991   
TUT, engineer
01.01.1981–31.12.1984   
TUT, Research Scientist
01.01.1976–31.12.1981   
TUT, Mechanical Faculty, Student
 
 
Education
Higher
1976–1981   
Tallinn University of Technology
1972–1976   
Tallinn College of Engineering 1976
 
 
R&D related managerial and administrative work
2018−...   
Member of Scientific advisory board of the Second International Oil Shale Conference (BAU) , Al-Balqa Applied University, October 9-11,2018
2017−...   
Member of Council, Department of Energy Technology
2014−2016   
Member of Council, Department of Thermal Engineering
2012−2014   
Member of Council, Faculty of Mechanical Engineering
2008−2010   
Member of Council, Faculty of Mechanical Engineering
2000−2003   
Member of Council, Department of Thermal Engineering
2000−2003   
Member of Council, Faculty of Mechanical Engineering
 
 
Additional information
Member of PhD defence committee:
1.Dmitri Goljandin "Disintegrator Milling System Development and Milling Technologies of Different Materials", Tallinn University of Technology, 2013
2.Kadriann Tamm "Leaching of the Water-soluble Calcium Components of Oil Shale Waste Ash", Tallinn University of Technology, 2016
3.Birgit Maaten "The Composition and Reactivity of Different Oil Shales and the Products Formed During Thermal Treatment" Tallinn University of Technology, 2018.

Learning activities are primarily related to doctoral students: 1. MXX9020 - Personal motivation on the research topic, 2. MXX9030 – Doctoral seminars, 3. MXX9040 – Profession training. ;
Lectures to the specialists of the heat and power co-generation plants - 2008 Tartu Soojus, 2010 Pärnu Fortum Termest.;
Oil shale related collaboration between Estonia and U.S. Department of State (Grant number SEN100-12-GR001).;
Fuel combustion technology - lectures to the specialists of the state enterprise Eesti Energia - 2016;
Training for the specialists of the Environmental Board, the Ministry of the Environment and the Environment Agency - 2018;

Qualifications

Academic degrees
Tõnu Pihu, Doctor's Degree, 1991, (sup) Arvo Ots, Ударное измельчение горючих сланцев эстонского месторождения (Impact Grinding of Estonian Oil Shale), Tallinn University of Technology.
 
 
Honours & awards
2007, Tõnu Pihu, Gold badge (Tallinn University of Technology)
 
 
Fields of research
ETIS CLASSIFICATION: 4. Natural Sciences and Engineering; 4.17 Energetic Research; CERCS CLASSIFICATION: T140 Energy research ; SPECIFICATION: Experienced in the management of national and international research projects - reduction of CO2 emission of oil shale (OS) boiler using oxygen-rich combustion air (Oxy-Fuel); OS power plants operational problems related to thermal engineering and environmental protection - including oil shale ash land filling problems; OS and bio fuel co-combustion and related heating surfaces fouling and corrosion processes in large scale CFB boilers.
 
 
Additional information
Cand. of Tech.Sciences (PhD)
Higher Evaluation Committee, 1991
According Thomson Reuters WoS 17.04.2019 T. Pihu is author of 39 ISI publications, cited 352 times, H- index 12.

Projects in progress

Completed projects

Supervised dissertations

Publications

Category
Year
Publication
 
1.1.
2019
Leben, Kristjan; Riho Mõtlep, Riho; Paaver, Peeter; Alar Konist, Alar; Pihu, Tõnu; Paiste, Päärn; Heinmaa, Ivo; Nurk, Gunnar; Anthony, Edward; Kirsimäe, Kalle (2019). Long-term mineral transformation of Ca-rich oil shale ash waste. Science of the Total Environment, 658, 1404−1415.10.1016/j.scitotenv.2018.12.326.
1.1.
2019
Pihu, Tõnu; Konist, Alar; Puura, Erik; Liira, Martin; Kirsimäe, Kalle. (2019). Properties and environmental impact of oil shale ash landfills. Oil Shale, 36 (2), 257−270.10.3176/oil.2019.2.01 .
1.1.
2019
Neshumayev, D.; Pihu, T.; Siirde, A.; Jarvik, O.; Konist, A. (2019). Solid heat carrier oil shale retorting technology with integrated CFB technology. Oil Shale, 36 (2), 99−113.10.3176/oil.2019.2S.02.
1.1.
2019
Konist, A.; Pikkor, H.; Neshumayev, D.; Loo, L.; Jarvik, O.; Siirde, A.; Pihu, T. (2019). Co-combustion of coal and oil shale blends in circulating fluidized bed boilers. Oil Shale, 36 (2), 114−127.10.3176/oil.2019.2S.03.
1.1.
2019
Konist, A.; Jarvik, O.; Pikkor, H.; Neshumayev, D.; Pihu, T. (2019). Utilization of pyrolytic wastewater in oil shale fired CFBC boiler. Journal of Cleaner Production, 234, 487−493.10.1016/j.jclepro.2019.06.213.
1.1.
2018
Loo, L.; Konist, A.; Nešumajev, D.; Pihu, T.; Maaten, B.; Siirde, A. (2018). Ash and Flue Gas from Oil Shale Oxy-Fuel Circulating Fluidized Bed Combustion. Energies, 11 (5).10.3390/en11051218.
1.1.
2018
Konist, A.; Järvik, O.; Pihu, T.; Neshumayev, D.; (2018). Combustion as a possible solution to pyrolytic wastewater utilization. Chemical Engineering Transactions, 70, 859−864.10.3303/CET1870144.
3.1.
2018
Neshumayev, D.; Pihu, T.; Konist, A.; Siirde, A.; (2018). Large-scale experimental investigation of heat transfer augmentation technique in gas-heated channels. 2018-August: International Heat Transfer Conference 16, Beijing, China 10-15 August 2018. Begell House Inc, 5919−5926.10.1615/IHTC16.hte.024075.
1.1.
2017
Pihu, T.; Konist, A.; Neshumayev, D.; Loo, L.; Molodtsov, A.; Valtsev, A. (2017). Full-scale tests on the co-firing of peat and oil shale in an oil shale fired circulating fluidized bed boiler. Oil Shale, 34 (3), 250−262.10.3176/oil.2017.3.04.
1.1.
2017
Maaten, B.; Loo, L.; Konist, A.; Pihu, T.; Siirde, A. (2017). Investigation of the evolution of sulphur during the thermal degradation of different oil shales. Journal of Analytical and Applied Pyrolysis, 128, 405−411.10.1016/j.jaap.2017.09.007.
3.1.
2017
Loo, L.; Maaten, B.; Konist, A.; Siirde, A.; Neshumayev, D.; Pihu, T. (2017). Carbon dioxide emission factors for oxy-fuel CFBC and aqueous carbonation of the Ca-rich oil shale ash. In: Energy Procedia (144−149). Elsevier. (128).10.1016/j.egypro.2017.09.034.
1.1.
2016
Konist, A.; Maaten, B.; Loo, L.; Nešumajev, D.; Pihu, T. (2016). Mineral sequestration of CO2 by carbonation of Ca-rich oil shale ash in natural conditions. Oil Shale, 33 (3), 248−259.10.3176/oil.2016.3.04.
1.1.
2016
Maaten, Birgit; Loo, Lauri; Konist, Alar; Nešumajev, Dmitri; Pihu, Tõnu; Külaots, Indrek; (2016). Decomposition kinetics of American, Chinese and Estonian oil shales kerogen. Oil Shale, 33 (2), 167−183.10.3176/oil.2016.2.05.
1.1.
2015
Loo, L.; Maaten, B.; Siirde, A.; Pihu, T.; Konist, A. (2015). Experimental analysis of the combustion characteristics of Estonian oil shale in air and oxy-fuel atmospheres. Fuel Processing Technology, 134, 317−324.10.1016/j.fuproc.2014.12.051.
1.1.
2015
Konist, A.; Valtsev, A.; Loo, L.; Pihu, T.; Liira, M.; Kirsimäe, K. (2015). Influence of oxy-fuel combustion of Ca-rich oil shale fuel on carbonate stability and ash composition. Fuel, 139, 671−677.10.1016/j.fuel.2014.09.050.
1.1.
2015
Kaljuvee, T.; Trass, O.; Pihu, T.; Konist, A.; Kuusik, R. (2015). Activation and reactivity of Estonian oil shale cyclone ash towards SO2 binding. Journal of Thermal Analysis and Calorimetry, 121 (1), 19−28.10.1007/s10973-014-4308-z.
1.1.
2014
Konist, A.; Loo, L.; Valtsev, A.; Maaten, B.; Siirde, A.; Neshumayev, D.; Pihu, T. (2014). Calculation of Estonian Oil Shale Combustion Products in Regular and Oxy-fuel Mode in a CFB Boiler. Oil Shale, 31 (3), 211−224.10.3176/oil.2014.3.02.
5.2.
2014
Kaljuvee, T.; Trass, O.; Pihu, T.; Konist, A.; Kuusik, R. (2014). Activation and reactivity of oil shale cyclone ash towards SO2 binding. Abstracts Book of The 11th European Symposium on Thermal analysis and Calorimetry: The 11th European Symposium on Thermal Analysis and Caloeimetry, dipoli congress center, espoo, Finland; August 17-21, 2014. 14.
1.1.
2013
Konist, A; Pihu, T; Neshumayev, D; Külaots, I (2013). Low-grade fuel ̶ oil shale and biomass co-combustion in CFB boiler. Oil Shale, 30, 294−304.10.3176/oil.2013.2S.09.
1.1.
2013
Konist, A.; Pihu, T.; Neshumayev, D.; Siirde, A. (2013). Oil shale pulverized firing: boiler efficiency, ash balance and flue gas composition. Oil Shale, 30 (1), 6−18.10.3176/oil.2013.1.??.
1.1.
2012
Pihu, T.; Konist, A.; Neshumayev, D.; Loosaar, J.; Siirde, A.; Parve, T.; Molodtsov, A. (2012). Short-term tests on firing oil shale fuel applying low-temperature vortex technology. Oil Shale, 29 (1), 3−17.10.3176/oil.2012.1.02.
1.1.
2012
Pihu, T.; Arro, H.; Prikk, A.; Rootamm, R.; Konist, A.; Kirsimäe, K.; Liira, M.; Mõtlep, R. (2012). Oil shale CFBC ash cementation properties in ash fields. Fuel, 93, 172−180.10.1016/j.fuel.2011.08.050.
3.4.
2012
Konist, A; Pihu, T (2012). Reducing CO2 emissions with oil shale circulating fluidized bed boiler ash. Proceedings in: The 21st international conference on Fluidized Bed Combustion, 2: The 21st international conference on Fluidized Bed Combustion, 3.-6. June, Naples (Italy),. _EditorsAbbr E. A. Editore. Naples, Italy, 1117−1122.
1.1.
2011
Plamus, K.; Ots, A.; Pihu, T.; Neshumayev, D. (2011). Firing Estonian oil shale in CFB boilers – ash balance and behaviour of carbonate minerals. Oil Shale, 28 (1), 58−67.10.3176/oil.2011.1.07.
1.1.
2011
Suik, H; Pihu, T; Konist, A (2011). Catastrophic wastage of tubes in fluidized bed boiler. Oil Shale, 28, 162−168.10.3176/oil.2011.1S.08.
1.2.
2011
Neshumayev, D.; Ots, A.; Parve, T.; Pihu, T.; Plamus, K.; Prikk, A. (2011). Combustion of Baltic Oil Shale in Boilers with Fluidized Bed Combustion. Power Technology and Engineering, 44 (5), 382−385.10.1007/s10749-011-0195-7.
1.2.
2010
Нешумаев, Д; Отс, А; Парве, Т; Пиху, Т; Пламус, К; Прикк, А. (2010). Особенности сжигания прибалтийских горючих сланцев в котлах с ЦКС. Электрические станции, 8, 50.
1.1.
2009
Suik, H.; Pihu, T. (2009). Warranty reliability of CFB boiler burning oil shale. Oil Shale, 26 (2), 99−107.
1.1.
2009
Pihu, T.; Arro, H.; Prikk, A.; Rootamm, R.; Konist, A. (2009). Corrosion of air preheater tubes of oil shale CFB boiler. Part I. Dew point of flue gas and lowtemperature corrosion. Oil Shale, 26 (1), 5−12.10.3176/oil.2009.1.01.
3.1.
2009
Arro, H.; Pihu, T.; Prikk, A.; Rootam, R.; Konist, A. (2009). Comparison of ash from PF and CFB boielrs and behavior of ash in ash fields. Proceedings of the 20th International Conference on Fluidized Bed Combustion, II: 20th International Conference on Fluidized Bed Combustion, Hiina, Xi´an, May 18-21, 2009. _EditorsAbbr Yue, G; Zhang, H; Zhao, C; Luo, Z. China: Tsinghua University Press / Springer, 1054−1060.
3.1.
2009
Neshumayev, D.; Ots, A.; Parve, T.; Pihu, T.; Plamus, K.; Prikk, A. (2009). Thermal effects by firing oil shale fuel in CFB boilers. Proceedings of the 20th International Conference on Fluidized Bed Combustion: The 20th International Conference on Fluidized Bed Combustion, Xian China, 2009. _EditorsAbbr Guangxi Yue, Hai Zhang, Changsui Zhao, Zhongyang Luo. Beijing: Tsinghua University Press / Springer, 277−281.
3.4.
2009
Ots, A.; Parve, T.; Pihu, T.; Plamus, K.; Prikk, A.; Nešumajev, D. (2009). The Peculiarities by Firing Oil Shale Fuel with Different Heating Value nn CFB Boilers. Технологии эффективного и экологически чистого использования угля: Научно-техническая конференция "Технологии эффективного и экологически чистого использования угля", 29 - 30 октября 2009, Москва, Россия. _EditorsAbbr Всероссийский теплотехнический институт (ОАО ВТИ). Moskva: Всероссийский теплотехнический институт (ОАО ВТИ) , 139−145.
5.2.
2009
Kuusik, R.; Kana, A.; Karp, K.; Martins, A.; Pihu, T.; Tenno, T.; Trikkel, A. (2009). Utilization of oil shale semicoke - state of art and prospects. Book of abstracts: International Oil Shale Symposium, Tallinn, Estonia, 8-11 June 2009. Tallinn, 43−44.
5.2.
2009
Pihu, T.; Arro, H.; Konist, A.; Kuusik, R.; Prikk, A.; Uibu, M. (2009). Reducing of carbon dioxide emissions at oil shale ash deposition. Book of abstracts: International Oil Shale Symposium, Tallinn, June 2009. Tallinn, 49−50.
1.1.
2008
Trikkel, A.; Kuusik, R.; Martins, A.; Pihu, T.; Stencel, J. M. (2008). Utilization of Estonian Oil Shale Semicoke. Fuel Processing Technology, 89 (8), 756−763.10.1016/j.fuproc.2008.01.010.
1.1.
2008
Suik, H.; Pihu, T.; Molodtsov, A. (2008). Wear on fuel supply system of CFB Boiler. Oil Shale, 25 (2), 209−216.10.3176/oil.2008.2.04.
3.2.
2008
Loosaar, J.; Arro, H.; Neshumayev, D.; Plamus, K.; Ots, A.; Parve, T.; Pihu, T.; Prikk, A.; Rushelyuk, P. (2008). Firing Estonian oil shale fuel in CFB boilers. In: Werther, J.; Nowak, W.; Wirth, K-E.; Hartge, E-U. (_EditorsAbbr). Circulating Fluidized Bed Technology (601−606).. Hamburg: TUTech Innovation GmbH.
3.2.
2008
Arro, H.; Pihu, T.; Prikk, A.; Rootamm, R. (2008). Extent of carbonate decomposition in CFB boilers firing Estonian oil shale. In: Werther, J.; Nowak, W.; Wirth, K-E.; Hartge, E-U. (_EditorsAbbr). Circulating Fluidized Bed Technology (595−599).. Hamburg: TUTech Innovation GmbH.
3.2.
2008
Plamus, K.; Pihu, T. (2008). Firing Estonian oil shale fuel in circulating fluidized bed boilers. 5th Conference of Young Scientists on Energy Issues, Kaunas, 2008. Kaunas, Lithuania: Jaunoji energetika,.
3.1.
2007
Arro, H.; Loosaar, J.; Prikk, A.; Pihu, T. (2007). Estonian oil shale power plant’s ash handling problems. In: Brebbia, C.A.; Popov, V. (_EditorsAbbr). Energy and sustainability : First International Conference on Energy amd Sustainability : ENERGY 2007 (247−255).. Southampton; Boston: WIT Press. (WIT Transactions on Ecology and the Environment; 105).
3.2.
2007
Plamus, K.; Pihu, T. (2007). Efficiency of small scale boilers. Advances in Heat Transfer : Proceedings of the 5th Baltic Heat Transfer Conference, 1: 5th Baltic Heat Transfer Conference. St. Petersburg (Russia), September 19-21, 2007. _EditorsAbbr Fedorovich, E.; Sunden, B. St. Petersburg: St.Petersburg State Polytechnic University Publishing House, 340−346.
1.1.
2006
Arro, Hendrik; Prikk, Arvi; Pihu, Tõnu (2006). Calculation of CO2 emission from CFB boilers of oil shale power plants. Oil Shale, 23 (4), 356−365.
1.2.
2006
Паист, A.; Арро, Х.; Лоосаар, Ю.; Пиху, T.; Прикк, A.; Парве, T.; Бояринова, T. (2006). Применение котлов с ЦКС для сжигания сланцев в Эстонской республике. Электрические станции, 2, 8−11.
1.3.
2006
Arro, H.; Prikk, A.; Pihu, T. (2006). Põlevkivi utmisest ning saadava õli ja gaasi põletamisest elektrijaamades. Keskkonnatehnika, 28−30.
3.4.
2006
Arro, H.; Loosaar, J.; Ots, A.; Pihu, T.; Prikk, A.; Hiltunen, M.; Hotta, A.; Parkkonen, R.; Peltola, K.; Rushelyuk, P. (2006). Firing Estonian oil shale in CFB boilers. Proceedings of 19th FBC Conference from May 21 - May 24, 2006 in Vienna, Austria, 2: 19th FBC Conference, Vienna, May 21-24, 2006. 10 pp.
3.4.
2006
Pihu, Tõnu; Arro, Hendrik; Prikk, Arvi; Parve, Teet; Loosaar, Jüri (2006). Combustion experience of Estonian oil shale in large power plants. International Conference on Oil Shale: "Recent Trends in Oil Shale", 7-9 November 2006, Amman, Jordan. CD, paper no. rtos-A113, 13 lk..
3.4.
2006
Teet Parve, Tõnu Pihu, Maaris Nuutre, Jüri Loosaar (2006). THE ROLE OF ASH FORMING ELEMENTS ON ASH, WHILE BURNING NEW TYPES OF SOLID BIOFUELS. Proceedings 2nd World Conference on Pellets: 2nd World Conference on Pellets, 30 May - 1 June 2006, Jönköping, Rootsi. _EditorsAbbr Johan Vinterback. Rootsi: Swedish Bioenergy Association and Autors 2006, 59−63.
1.1.
2005
Arro, H.; Prikk, A.; Pihu, T (2005). Combustion of Estonian oil shale in fluidized bed boilers, heating value of fuel, boiler efficiency and CO2 emissions. Oil Shale, 22 (4), 399−405.
1.1.
2005
Ots, A.; Pihu, T.; Arro, H (2005). Influence of sulphur dioxide and hydrogen chloride on properties of oil shale ash. Oil Shale, 22 (4), 435−444.
1.1.
2005
Hotta, A.; Parkkonen, R.; Hiltunen, M.; Arro, H.; Loosaar, J.; Parve, T.; Pihu, T.; Prikk, A.; Tiikma, T (2005). Experience of Estonian oil shale combustion based on CFB technology at Narva Power Plants. Oil Shale, 22 (4), 381−397.
2.2.
2005
Vares, Villu; Kask, Ülo; Muiste, Peeter; Pihu, Tõnu; Soosaar, Sulev (2005). Biokütuse kasutaja käsiraamat. Tallinn: Tallinna Tehnikaülikooli Kirjastus.
2.2.
2005
Vares, Villu;Kask, Ülo;Muiste, Peeter;Pihu, Tõnu;Soosaar, Sulev (2005). Manual for biofuel users. Tallinn : Tallinn University of Technology Press: Tallinn Technical University.
3.1.
2005
Arro, H.; Loosaar, J.; Parve, T.; Pihu, T.; Tiikma, T.; Hiltunen, M. (2005). New 215 MWel FBC power units for Estonian oil shale. In: Proceedings of FBC 18th International Conference on Fluidized bed Combustion (ASME No 1723CD), May 22-25, 2005, Toronto, Ontario,Canada.18th International Conference on Fluidized Bed Combustion, Toronto, May 22-25, 2005. ASME Publications.
1.1.
2004
Kuusik, R.; Martins, A.; Pihu, T.; Pesur, A.; Kaljuvee, T.; Prikk, A.; Trikkel, A.; Arro, H. (2004). Fluidized-bed combustion of oil shale retorting waste. Oil Shale, 21 (3), 237−248.
3.4.
2004
Arro, H.; Prikk, A.; Pihu, T. (2004). Sulfur and CO2-emissions at transferring oil shale boilers to the fluidised bed combustion technology. XXXVI Kraftwerkstechnisches Kolloquium. Dresden, den 19.-20. Oktober 2004., Tagungsband II, P27.
5.2.
2004
Arro, Hendrik; Loosaar, Jüri; Parve, Teet; Pihu, Tõnu; Prikk, Arvi (2004). Atmospheric emissions reduction by introducing oil shale circulating fluidized bed combustion. 6th International Conference on Emission Monitoring, Milan, 9-11 June, 2004.
1.1.
2003
"Arro, Hendrik; Prikk, Arvi; Pihu, Tõnu" (2003). Calculation of qualitative and quantitative composition of Estonian oil shale and its combustion products. Part 2, Calculation on the basis of technical analysis data. Fuel, 2197−2204.
1.1.
2003
Arro, H.; Prikk, A.; Pihu, T (2003). Reducing the environmental impact of Baltic power plant ash fields. Oil Shale, 20 (3), 375−382.
1.1.
2003
Arro, H.; Prikk, A.; Pihu, T (2003). Calculation of qualitative and quantitative composition of Estonian oil shale and its combustion products. Part 1. Calculation on the basis of heating value. Fuel, 82 (18), 2179−2195.
1.3.
2003
"Arro, Hendrik; Prikk, Arvi; Pihu, Tõnu" (2003). Eesti põlevkivi ja selle põlemissaaduste koostise ja koguste arvutamine. Keskkonnatehnika, 6, 34−37.
1.1.
2002
Arro, H.; Prikk, A.; Pihu, T.; Opik, I (2002). Utilization of semi-coke of Estonian shale oil industry. Oil Shale, 19 (2), 117−125.
1.3.
2002
"Arro, Hendrik; Prikk, Arvi; Pihu, Tõnu" (2002). Balti Elektrijaama tuhaväljade keskkonnaohtlikkuse vähendamine. Keskkonnatehnika, 4, 41−44.
1.3.
2002
"Arro, Hendrik; Prikk, Arvi; Pihu, Tõnu; Öpik, Ilmar" (2002). Eesti õlitööstuses tekkiva poolkoksi utiliseerimisest. Keskkonnatehnika, 1, 11−13.
3.4.
2002
"Martins, A.; Pesur, A.; Kuusik, R.; Kaljuvee, T.; Trikkel, A.; Pihu, T.; Prikk, A.; Arro, H." (2002). Fluidized bed combustion of oil shale retorting solid waste. Symposium on oil shale, 18-21 November 2002, Tallinn, Estonia. (49−49).. [Tallinn]: Tallinna Tehnikaülikool.
1.1.
2001
Arro, H.; Prikk, A.; Pihu, T (2001). Sulfur binding by ash in oil shale boilers. Oil Shale, 18 (2), 123−129.
1.1.
2001
Arro, H.; Prikk, A.; Pihu, T (2001). Fouling and corrosion of heat transfer surfaces of FB boilers burning Estonian oil shale. Oil Shale, 18 (3), 193−202.
1.1.
2001
Ots, A.; Pihu, T.; Hlebnikov, A.; Arro, H (2001). Influence of sulfur dioxide on decomposition of oil shale mineral matter. Oil Shale, 18 (4), 298−306.
3.4.
2000
"Arro, Hendrik; Prikk, Arvi; Pihu, Tõnu" (2000). Change of operation conditions of boilers heating surfaces at transition from pulverized firing of oil shale to fluidised bed technology. XXXII Kraftwerkstechnisches Kolloquium. Nutzung schwieriger Brennstoffe in Kraftwerken, Dresden, Germany, 24-25 Oct. 2000. (13−13).. Dresden: TTY puuduv kirjastus.
3.4.
2000
Ots, A.; Veski, A.; Pihu, T.; Tiikma, T. (2000). Co-combustion of Wet Biofuel and Coal. Proceedings of the 1st World Conference on Biomass for Energy and Industry. Sevilla, Spain 5-9 June 2000. 871−874.
3.1.
1999
"Ots, Arvo; Arro, Hendrik; Pihu, Tõnu; Prikk, Arvi" (1999). Behavior of carbonate-rich fuels in AFBC and PFBC conditions. Proceedings of the 15th International Conference on Fluidized Bed Combustion : May 16-19, 1999, Savannah, Georgia [CD-ROM]. TTY puuduv kirjastus, 20−20.
3.1.
1999
Ots, A.; Pihu, T.; Hlebnikov, A. (1999). The influence of pressure on behaviour of fuel carbonates. In: Gupta, R.; Wall, T.; Baxter, L. (_EditorsAbbr). Impact of Mineral Impurities in Solid Fuel Combustion : [proceedings of an Engineering Foundation Conference on Mineral Matter in Fuels held on November 2 - 7, 1997, in Kona, Hawaii] (685−696).. New-York: Springer.
1.1.
1998
Arro, H; Prikk , A; Pihu, T (1998). Calculation of Estonian oil shale and its combustion products’ composition and amounts proceeding from heat value. Oil Shale, 15 (4), 329−340.
3.4.
1998
Veski, A.; Pihu, T.; Ots, A. (1998). Influence of Biomass Fuel Moisture to the Operating Parameters of Small-Scale Boiler with Stoker Burner. Biomass for Energy and Industry: Proceedings of the International Conference. Würzburg, Germany, 8-11 June 1998. 1370−1373.
1.1.
1997
Ots, A.; Pihu, T.; Hlebnikov, A (1997). The influence of pressure on the behaviour of oil shale carbonates. Oil Shale, 14 (3), 284−298.
1.3.
1997
"Ots, Arvo;Veski, Ants;Laid, Jaan;Pihu, Tõnu;Ingermann, Karl" (1997). Automatiseeritud katelseade peenbiokütusele. Eesti Turvas, 43−46.

Industrial property

23.09.2019
Detailne otsing
  • Leitud 42 kirjet
ProgrammLiikNumberNimiProjekti algusProjekti lõppVastutav täitjaAsutusFinantseerijapoolne rahastamine
MUUVE6043A katlale paigaldatud deNox seadmete vastuvõtukatsed Eesti Elektrijaamas28.06.201331.12.2013Jüri LoosaarTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut, Soojusenergeetika õppetool49 900,00 EUR
2.1.1.LEP17084Biomassi termokeemiliste protsesside alased teadusuuringud OÜ Utilitas Tallinna Elektrijaamas09.08.201708.08.2020Alar KonistTallinna Tehnikaülikool, Inseneriteaduskond, Energiatehnoloogia instituut30 000,00 EUR
MUUAR12003CO2 heitme vähendamine põlemisõhu hapnikurikkamaks muutmisega keevkihtkatlas01.01.201231.12.2014Tõnu PihuTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut, Soojusjõuseadmete õppetool689 970,00 EUR
MUUVE671Eesti Elektrijaama deNOx seadmete vastuvõtukatsete läbiviimine01.08.201431.12.2015Jüri LoosaarTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut, Soojusenergeetika õppetool138 439,00 EUR
MUULEP16006Eesti elektrijaama 8 energiaploki katelde “heat rate“ määramine07.01.201619.02.2016Tõnu PihuTallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut, Soojusjõuseadmete õppetool27 495,20 EUR
SFSF0142081s02Eesti energeetilise ressursi säästliku kasutuse teed ja vahendid01.01.200231.12.2006Arvo OtsTallinna Tehnikaülikool, Mehaanikateaduskond446 678,50 EUR
MUUT225 (0140225s98)Eesti energeetilise ressursi säästliku kasutuse teed ja vahendid01.01.199731.12.2001Arvo OtsTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut, Soojusjõuseadmete õppetool336 175,27 EUR
MUU018LEesti põlevkivielektrijaamade renoveerimine01.04.200031.03.2003Hendrik ArroTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut, Soojusjõuseadmete õppetool46 086,31 EUR
2.1.LEP18015Enefit280 tehase keevkihtkolde sondeerimise metoodika koostamine12.02.201812.04.2018Andres SiirdeTallinna Tehnikaülikool, Inseneriteaduskond, Energiatehnoloogia instituut18 450,00 EUR
SFSF0140024s07Energiaressursside säästlik kasutamine ja protsesside täiustamine põletusseadmetes01.01.200731.12.2012Arvo OtsTallinna Tehnikaülikool, Mehaanikateaduskond1 324 441,02 EUR
MUU661LHalupuukatla STI40T eeluuring17.04.200617.07.2006Arvo OtsTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut3 067,76 EUR
MUUG3422 (ETF3422)Kaltsiumoksiidi käitumine põlevkivi põletamisel keevkihi tingimustes01.01.199831.12.2001Arvo OtsTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut, Soojusjõuseadmete õppetool28 121,13 EUR
MUULep7038MSKasutustehnoloogiale vastava optimaalse koostisega põlevkivi tootmise tehnolooglised võimalused ning majandusliku otstarbekuse analüüs15.05.200730.09.2008Arvo OtsTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut138 049,16 EUR
MUULep10011Katla küttepindade saastumise põhjuste väljaselgitamine ja meetmete kavandamine saastumise vähendamiseks Tallinna Elektrijaamas01.02.201031.07.2013Alar KonistTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut, Soojusjõuseadmete õppetool26 000,03 EUR
MUU536LKeevkihtkatla soojuslik efektiivsus15.06.200531.03.2006Arvo OtsTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut, Soojusenergeetika õppetool31 955,82 EUR
RITA1AlamprojektLEP19010EK (RITA1/02-20-02)Kliimamuutuste leevendamine läbi CCS ja CCU tehnoloogiate 01.04.201931.03.2021Andres TrikkelTallinna Tehnikaülikool, Inseneriteaduskond, Materjali- ja keskkonnatehnoloogia instituut211 416,00 EUR
MUU029LKloori käitumine põlevkivi keevkiht põletamise tingimustes15.05.200031.03.2001Arvo OtsTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut, Soojusjõuseadmete õppetool18 534,38 EUR
MUUG5159 (ETF5159)Klooriühendite tekkimine ja mõju põlevkivi keevkihtkateldes toimuvatele protsessidele01.01.200231.12.2005Arvo OtsTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut, Soojusenergeetika õppetool34 643,82 EUR
MUU615FKonvektiivsoojuslevi intensiivistav seade27.01.200630.06.2006Arvo OtsTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut, Soojusenergeetika õppetool8 505,87 EUR
MUU123LKorrosiooniliselt aktiivsete klooriühendite moodustumine põlevkivi põletamisel05.05.200131.03.2002Arvo OtsTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut, Soojusjõuseadmete õppetool15 977,91 EUR
MUU386LKumerate torulaudadega leek-suitsutorukatel01.11.200331.12.2005Arvo OtsTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut, Soojusenergeetika õppetool77 972,21 EUR
MUULep12192Lubja sisseande süsteemi vastuvõtu katsed plokkidel 3, 4, 5 ja 617.12.201230.03.2013Jüri LoosaarTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut, Soojusenergeetika õppetool150 400,00 EUR
ETFETF6661Mineraalosa käitumine ja soojusefektid põlevkivi põletamisel keevkihis01.01.200631.12.2009Arvo OtsTallinna Tehnikaülikool, Mehaanikateaduskond51 934,09 EUR
MUUV243Narva Elektrijaamade keevkihtkatelde katsetused01.06.200431.12.2007Jüri LoosaarTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut, Soojusjõuseadmete õppetool12 782,33 EUR
MUUVE512NOx baasnivoo katsed EEJ katlal TP10101.04.201131.12.2011Jüri LoosaarTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut, Soojusenergeetika õppetool36 000,00 EUR