Design and performance evaluation of an innovative small scale combined cycle cogeneration system

作者: M. Badami , M. Mura , P. Campanile , F. Anzioso

DOI: 10.1016/J.ENERGY.2008.03.001

关键词: Internal combustion engineStaged combustion cycleAutomotive engineeringPrime moverRankine cycleCogenerationMechanical engineeringCombined cycleEngineeringThermal efficiencyDegree Rankine

摘要: Abstract This paper deals with an innovative natural gas (NG) combined cycle cogeneration system (150-kW e , 192 kW t ). The is made up of a combination two interconnected heat and power (CHP) systems: reciprocating internal combustion engine cogenerator (ICE CHP) as the topping Rankine (RC which operates bottoming on exhaust gases from ICE. expander technology chosen for prime mover single expansion steam three cylinders in radial architecture. ICE automotive derived high part-load electrical efficiency, due to variable speed operation strategy reduced emissions. main design parameter are defined this paper, efficiency new CHP unit determined discussed at full part-load. Some criteria energy balance considerations introduced some technical solutions analysed studied.

参考文章(14)
Louis Allen Harding, Steam power plant engineering Wiley. ,(1932)
Richard Stobart, Rohitha Weerasinghe, Heat Recovery and Bottoming Cycles for SI and CI Engines - A Perspective SAE 2006 World Congress & Exhibition. ,(2006) , 10.4271/2006-01-0662
G. Pepermans, J. Driesen, D. Haeseldonckx, R. Belmans, W. D’haeseleer, Distributed generation: definition, benefits and issues Energy Policy. ,vol. 33, pp. 787- 798 ,(2005) , 10.1016/J.ENPOL.2003.10.004
M.A. Smith, P.C. Few, J.W. Twidell, Technical and operational performance of a small-scale comined heat-and-power (CHP) plant Energy. ,vol. 20, pp. 1205- 1214 ,(1995) , 10.1016/0360-5442(95)00073-P
O. Badr, P.W. O'Callaghan, M. Hussein, S.D. Probert, Multi-vane expanders as prime movers for low-grade energy organic Rankine-cycle engines Applied Energy. ,vol. 16, pp. 129- 146 ,(1984) , 10.1016/0306-2619(84)90060-6
Adwin Martens, The energetic feasibility of CHP compared to the separate production of heat and power international conference on energy environment. ,vol. 18, pp. 935- 946 ,(1998) , 10.1016/S1359-4311(98)00026-X
O. Badr, S. Naik, P.W. O'Callaghan, S.D. Probert, Rotary Wankel engines as expansion devices in steam Rankine-cycle engines Applied Energy. ,vol. 39, pp. 59- 76 ,(1991) , 10.1016/0306-2619(91)90063-4
O. Badr, S. Naik, P.W. O'Callaghan, S.D. Probert, Expansion machine for a low power-output steam Rankine-cycle engine Applied Energy. ,vol. 39, pp. 93- 116 ,(1991) , 10.1016/0306-2619(91)90024-R