Use of diesel engine exhaust gas heat for heating passenger cars
https://doi.org/10.21780/2223-9731-2022-81-3-240-246
Abstract
Introduction. The tasks of increasing energy saving in heating systems for passenger cars of diesel trains are currently relevant. As an alternative source of energy for these systems, the possibility of using the waste heat of the diesel locomotive engine is analysed.
Materials and methods. The article provides an analysis of the engine waste heat sources, cooling water and exhaust gases. A schematic diagram of exhaust gas heat exchanger for its use in the heating system of passenger cars has been deve loped. As a possible heat-exchange surface of the waste heat exchanger, plate-ribbed, coiled and tube surfaces with longitudinal boundary layer turbulators are proposed. The required area of this surface for the maximum power of the heating system for a passenger train is determined.
Results. The article shows the possibility of using engine exhaust heat in the heating system of a 15-car passenger train without involving third-party energy sources.
Discussion and conclusion. The obtained results demonstrate a sufficient potential for increasing the efficiency of using the diesel engine fuel energy when utilising its waste heat for the heating system of passenger cars. The selection of a waste heat exchanger is justified based on a performance of 50 % of the peak load on the heating system at the middle position of the controller.
Supporting agencies: The authors express their gratitude to the reviewers for their constructive comments, improving the quality of the article.
About the Authors
G. М. Stoyakin
Design Bureau APEX
Russian Federation
Russian Federation
Grigoriy M. STOYAKIN, Leading Engineer for Heating, Ventilation and Air Conditioning
115114, Moscow, 7, bldg. 9, Derbenevskaya naberezhnaya, Novospassky business quarter
A. V. Kostin
Russian University of Transport
Russian Federation
Russian Federation
Alexander V. KOSTIN, Cand. of. Sci. (Engineering), Associate Professor, Department of Thermal Power Engineering of Railway Transport
127994, Moscow, 9, bldg. 9, Obraztsova St.
S. N. Naumenko
Railway Research Institute
Russian Federation
Russian Federation
Sergey N. NAUMENKO, Dr. of Sci. (Engineering), Scientific Secretary
129626, Moscow, 10, 3rd Mytishchinskaya St.
References
1. Zharikov V. A. Klimaticheskie sistemy passazhirskikh vagonov [Climatic systems of passenger cars]. Moscow: Transinform Publ.; 2006. 135 p. (In Russ.).
2. Matyash Yu. I., Klyuka V. P., Voron O. A., Naumenko S. N. Khladotransport i osnovy teplotekhniki [Refrigirater transport and fundamentals of heat engineering]. Moscow; 2019. EDN: https://elibrary.ru/ntvnep. (In Russ.).
3. Naumenko S. N., Minaev B. N., Filippov M. D., Kostin N. M. Perspektivy ispol'zovaniya teplovykh nasosov na gorochnykh kompleksakh zheleznykh dorog [Prospects for the use of heat pumps at railway hump complexes]. Vestnik Nauchno-issledovatel'skogo instituta zheleznodorozhnogo transporta (Vestnik VNIIZhT) = Russian Railway Science. 2012;(4):25-29. EDN: https://elibrary.ru/pbeuln. (In Russ.).
4. Khripach N. A., Tatarnikov A. P. Analiz sistem preobrazovaniya energii otrabotavshikh gazov dlya kogeneratsionnykh ustanovok [Analysis of exhaust gas energy conversion systems for cogeneration plants]. Sovremennye problemy nauki i obrazovaniya = Modern problems of science and education. 2013;(5). URL: https://science-education.ru/ru/article/view?id=10134 (access date: 01.07.2022). (In Russ.).
5. Sistemy utilizatsii tepla [Heat recovery systems]. TM MASh: [website]. URL: https://tmmash.ru/oborudovanie/sistemy-utilizacii-tepla (access date: 01.07.2022). (In Russ.).
6. Godik I. L. Patent No. 123905 Russian Federation, MPK F22B 1/18. Kotel-utilizator tepla vykhlopnykh gazov [Exhaust heat recovery boiler]: No. 2012131678/06: appl. 24.07.12: publ. 10.01.13. 15 p. (In Russ.).
7. Skop E. A., Terekhov A. L., Red'ko A. F., Yutina A. S. USSR author’s certificate No. 1739064. Kotel-utilizator tepla vykhlopnykh gazov [Exhaust heat recovery boiler]: No. 4832593/06: appl. 30.05.90: publ. 07.06.92. (In Russ.).
8. Minaev B. N., Kostin A. V., Stoyakin G. M. O vliyanii iskusstvennoy turbulizatsii pogranichnogo sloya na gidravlicheskoe soprotivlenie puchka kruglykh trub, omyvaemykh poperechnym potokom vyazkoy sredy [On the effect of artificial turbulence of the boundary layer on the hydraulic resistance of a bundle of round pipes washed by a transverse flow of a viscous medium]. Nauka i tekhnika transporta = Science and Technology in Transport. 2012;(2):47-52. (In Russ.).
9. Baygaliev B. E., Shchelchkov A. V., Yakovlev A. B., Gortyshov P. Yu. Teploobmennye apparaty (ucheb. posobiye) [Heat exchangers (textbook)]. Kazan: Kazan. St. Eng. Univ. Publ.; 2012. 180 p. (In Russ.).
10. Isachenko V. P., Osipova V. A., Sukomel A. S. Teploperedacha [Heat Transfer]. Moscow: Energiya Publ.; 1975. 488 p. (In Russ.). 11. Kasatkin A. G. Osnovnye protsessy i apparaty khimicheskoy tekhnologii [Basic processes and apparatuses of chemical technology]. 9th ed. Moscow: Khimiya Publ.; 1973. 750 p. (In Russ.).
11. Chto predstavlyaet soboy teploobmennik otkhodyashchikh gazov [What is an exhaust gas heat exchanger]. BOWMAN: [website]. URL: https://ej-bowman.com/ru (access date: 30.06.2022). (In Russ.).
12. Fufryanskiy N. A., Dolganov A. N., Nestrakhov A. S., et al. Razvitie lokomotivnoy tyagi [Development of locomotive traction]. 2nd ed. Moscow: Transport Publ.; 1988. 343 p. (In Russ.).
13. Boldyrev O. N. Sudovye energeticheskie ustanovki. Dizel'nye i gazoturbinnye ustanovki [Ship power plants. Diesel and gas turbine plants]. Severodvinsk: Sevmashvtuz Publ.; 2003. 171 p. (In Russ.).
14. SP 131.13330.2020. Stroitel'naya klimatologiya (aktualizirovannaya versiya SNiP 23-01-99*) [Building climatology (updated version of SNiP 23-01-99*)]. URL: https://docs.cntd.ru/document/573659358 (access date: 30.06.2022). (In Russ.).
Review
For citations:
Stoyakin G.М., Kostin A.V., Naumenko S.N. Use of diesel engine exhaust gas heat for heating passenger cars. RUSSIAN RAILWAY SCIENCE JOURNAL. 2022;81(3):240-246. (In Russ.) https://doi.org/10.21780/2223-9731-2022-81-3-240-246
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