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특허 상세정보

High efficiency natural gas engine driven cooling system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01K-023/10   
미국특허분류(USC) 60/618
출원번호 US-0944537 (1992-09-14)
발명자 / 주소
인용정보 피인용 횟수 : 32  인용 특허 : 0
초록

A method for recovering and utilizing residual waste heat energy normally rejected into the atmosphere from a combined direct expansion refrigeration system driven by a natural gas or internal combustion engine, wherein the waste heat energy rejected from the condenser of the refrigeration system is combined with the heat energy rejected from the engine block cooling fluid and the exhaust gas stream and recovered by a refrigerant power fluid to drive a vapor power expander and co-generate auxiliary electric power.

대표
청구항

In combination with a natural gas fueled engine driven liquid chiller system having a refrigerant vapor compressor, a refrigerant evaporator and a refrigerant condenser, wherein the improvement allows waste heat energy from an engine cooling fluid, an engine exhaust gas stream, and from the refrigerant condenser of said chiller system to be recovered and utilized to co-generate electric power, the improvement which comprises; a natural gas fueled engine having an exhaust gas heat exchanger to exchange heat between the exhaust gas stream and the engine co...

이 특허를 인용한 특허 피인용횟수: 32

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  2. Taylor, Dwayne Robert. Condenser, radiator, and fan module with Rankine cycle fan. USP2012128327654.
  3. Bartosch, Stephan; Berger, Jürgen; Bausch, Christian. Drive train of a motor vehicle with a compressed-air system. USP2013018359860.
  4. Bartosch, Stephan; Berger, Jürgen. Drive train, in particular vehicle drive train. USP2014108857181.
  5. Togawa, Kazuhiro; Takemura, Kazuhito. Engine exhaust heat recovering apparatus. USP2005076913068.
  6. Myers, Scott R.; Miller, Robert. Fluid flow in a fluid expansion system. USP2014098839622.
  7. Myers, Scott R.; Huber, David J.. Generating energy from fluid expansion. USP2014068739538.
  8. Huber, David J. Hybrid gas turbine and internal combustion engine. USP2012038141360.
  9. Hanna, William Thompson; Anson, Donald; Stickford, Jr., George Henry; Coll, John Gordon. Integrated micro combined heat and power system. USP2003076598397.
  10. Hans Otto Mieth DE; Peter Thomsen DE; Marcus Gunther DE. METHOD OF HEAT TRANSFORMATION FOR GENERATING HEATING MEDIA WITH OPERATIONALLY NECESSARY TEMPERATURE FROM PARTLY COLD AND PARTLY HOT HEAT LOSS OF LIQUID-COOLED INTERNAL COMBUSTION PISTON ENGINES AND D. USP2002116484501.
  11. Close, Cameron. Mass management system for a supercritical working fluid circuit. USP20180910077683.
  12. Filippone, Claudio. Miniaturized waste heat engine. USP2015089097205.
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  14. Filippone,Claudio. Miniaturized waste heat engine. USP2008107430865.
  15. Minemi, Masahiko; Miura, Hiroyuki; Yoshida, Kazuo; Miyao, Masakatsu. Rankine cycle device of internal combustion engine. USP2005066910333.
  16. Myers, Scott R.; Miller, Robert. Recovering heat energy. USP2012048146360.
  17. Heinbokel, Bernd; Haaf, Siegfried. Refrigerating system and method for refrigerating. USP2012118316654.
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  20. Watson,David B.; Sorge,Gregory W.. System and method of use of expansion engine to increase overall fuel efficiency. USP2007097272932.
  21. Primlani, Indru J.. System and method of waste heat recovery and utilization. USP2011027891186.
  22. Uno,Keiichi; Asa,Hironori; Inaba,Atsushi; Yamanaka,Takashi; Yoshida,Hideji; Ogawa,Hiroshi. System utilizing waste heat of internal combustion engine. USP2007027181919.
  23. Smith, J. Walter. Systems and methods for thermal management in a gas turbine powerplant. USP2013098534044.
  24. Jobson,Edward. Thermal energy recovery device. USP2006127152407.
  25. Pesce, John; Pesce, David. Thermo-electric engine. USP2013018353160.
  26. Motakef, Abbas; Feher, Peter. Turbine inlet air heat pump-type system. USP2016109470149.
  27. Morris, John Michael; Sealy, Mark Edwards Byers. Vehicle waste heat recovery system. USP2018049932863.
  28. Endoh, Tsuneo; Komatsu, Haruhiko; Minemi, Masahiko; Baba, Tsuyoshi; Honma, Kensuke. Waste heat recovery device for internal combustion engine. USP2004056732525.
  29. Xu, James Jun; Scharl, Albert Andreas; Blumber, Eric Joseph; Imani, Shamim. Waste heat recovery system generator encapsulation. USP2015059024460.
  30. Xu, James Jun; Scharl, Albert Andreas; Blumber, Eric Joseph. Waste heat recovery system generator varnishing. USP2015049018778.
  31. Hamada,Shinichi; Sasaki,Minoru; Inaba,Atsushi. Waste heat recovery system of heat source, with Rankine cycle. USP2008117454910.
  32. Xu, James Jun; Scharl, Albert Andreas; Imani, Shamim. Waste heat recovery systems. USP2015038984884.