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특허 상세정보

Charge air systems for four-cycle internal combustion engines

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02B-037/10   
미국특허분류(USC) 60/612 ; 123/565 ; 60/608
출원번호 US-0939958 (1997-09-29)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Brinks Hofer Gilson & Lione
인용정보 피인용 횟수 : 27  인용 특허 : 4
초록

Charge air systems may include a small electric motor-driven compressor for supplying charge air to four-cycle internal combustion engines, including systems with turbocharger charge air compressors in series and parallel connection. The disclosed charge air systems can provide an effective charge air flow path to the internal combustion engine and avoids air flow restrictions at high engine operating speeds.

대표
청구항

[ What is claimed is:] [1.] A two stage charge air system for an internal combustion engine, said internal combustion engine having an exhaust gas manifold and an intake air manifold, comprising:a first stage charge air compressor capable of supplying less than about one-third of the charge air requirements of the internal combustion engine operating at full rated speed and load, said first stage charge air compressor having an air inlet and a compressed air outlet;an electric motor for driving said first stage charge air compressor;a first charge air co...

이 특허를 인용한 특허 피인용횟수: 27

  1. Albert F. Araujo. Air compressor for charging an internal combustion engine. USP2002086434940.
  2. Igarashi, Osamu; Akita, Koichi; Sasaki, Shoji; Hashimoto, Hiromasa. Control apparatus and control method for internal combustion engine. USP2005066907867.
  3. Akita, Koichi. Control device for supercharger with electric motor. USP2009057530229.
  4. Ahrns, Chris C.. Direct manifold boost assist device with throttle body manifold volume isolation. USP2017039599013.
  5. Bolz,Martin Peter. Electrical charge air compressor provided with an integrated air cooling system. USP2008097425119.
  6. Bolz, Martin-Peter; Baeuerle, Michael. Electrically operated charge-air compressor. USP2003076591612.
  7. Hasler Gregory S.. Engine having increased boost at low engine speeds. USP2001036205786.
  8. Peter Fledersbacher DE; Paul Loffler DE; Siegfried Sumser DE; Friedrich Wirbeleit DE. Exhaust gas turbocharger for an internal combustion engine and a method for operating an exhaust gas turbocharger. USP2002116481205.
  9. Cowans, Kenneth W.. High efficiency engine with variable compression ratio and charge (VCRC engine). USP2004116814064.
  10. Cowans, Kenneth W.. High efficiency engine with variable compression ratio and charge (VCRC engine). USP2004036708654.
  11. Geisse, Dietmar; Noreikat, Karl-Ernst; Rennefeld, Alfons. Hybrid drive for a motor vehicle with an exhaust gas turbocharger. USP2003126659212.
  12. Zsoldos, Jeffrey S.; Kim, Charlie C.; Meacock, William A.. Method and apparatus for combining exhaust gas recirculation and engine exhaust braking using single valve actuation. USP2004106805093.
  13. Nau, Michael; Baeuerle, Michael; Reisinger, Carsten; Porten, Guido. Method and arrangement for controlling a charger. USP2004086782877.
  14. Bolz,Martin Peter; Baeuerle,Michael. Method and device for controlling an electrically driven charger. USP2007057210296.
  15. Baeuerle, Michael; Ries-Mueller, Klaus. Method and device for operating an electrical supercharger. USP2004026688104.
  16. Wild, Ernst; Wegener, Sabine; Hild, Rainer. Method and device for operating at least one turbocharger on an internal combustion engine. USP2009067540148.
  17. Hasler Gregory S.. Method of increasing a flow rate of intake air to an engine. USP2001116321538.
  18. Banker, Adam Nathan; Buckland, Julia Helen; Ulrey, Joseph Norman; Kalabic, Uros Vojko; Gerhart, Matthew John; Pallett, Tobias John; Kolmanovsky, Ilya; Wait, Suzanne Kay. Methods and systems for torque control. USP2015119174637.
  19. An, Byeongil; Suzuki, Hiroshi. Multi-stage electric centrifugal compressor and supercharging system for internal combustion engine. USP20190110174670.
  20. Berg, Falko; Geiser, Robert; Kising, Michael; Pfeffeer, Viktor; Von Esebeck, Goetz; Wirbeleit, Friedrich. Process and apparatus for two-stage supercharging of process air for a fuel cell. USP2003126662566.
  21. Phillip J. Houtz. Single stage or multi-stage compressor for a turbocharger. USP2002096442936.
  22. Chi, John N; Mulloy, John M; Popuri, Sriram S; Frazier, Timothy R; Books, Martin T; Rajamohan, Divakar; Brahma, Indranil. System for controlling an air handling system including an electric pump-assisted turbocharger compressor. USP2014078783030.
  23. Albert F. Araujo. Turbine supercharger for an internal combustion engine. USP2002096450156.
  24. Kim, Charlie Chang-Won; Suder, Timothy Andrew; Trevitz, Steven Stuart; Zsoldos, Jeffrey Scott. Turbo-charged internal combustion engine with in-cylinder EGR and injection rate shaping. USP2004066755022.
  25. Kim, Charlie Chang-Won; Suder, Timothy Andrew; Trevitz, Steven Stuart; Zsoldos, Jeffrey Scott. Turbo-charged internal combustion engine with in-cylinder EGR and injection rate shaping. USP2005116968831.
  26. Niizuma, Motonao. Waste heat recovery device. USP2015089109503.
  27. Bertolotti, Fabio Paolo. Wind power system for energy production. USP2012128324750.