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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Charge conditioning system for enabling cold starting and running of spark-ignited, diesel fueled piston engines

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02B-019/12   
미국특허분류(USC) 123/179.21 ; 123/557
출원번호 US-0840710 (1997-04-25)
발명자 / 주소
  • McCowan William P.
  • Bopp Brad R.
  • Pouring Andrew A.
  • Mills Peter Y.
출원인 / 주소
  • Sonex Research, Inc.
대리인 / 주소
    Bacon & Thomas
인용정보 피인용 횟수 : 14  인용 특허 : 27
초록
▼

A spark ignited, piston type diesel fueled internal combustion engine is provided with a charge conditioning system that includes a fuel preheater for vaporizing liquid fuel to enable starting of the engine and a least one secondary heater for adding additional heat to the charge supplied to the engine. The fuel vaporizer receives liquid fuel from the starting fuel circuit of the engine and uses an electrically or chemically energized heater device, or a direct combustion heater. The secondary heater may be associated with the charge intake conduit of th...

대표
청구항
▼

[ We claim:] [1.] In a reciprocating piston type internal combustion spark-ignited engine including a charge intake conduit; at least one variable volume combustion chamber in communication with the charge intake conduit; said at least one combustion chamber defined by a cylinder end wall, cylinder side walls and a reciprocating piston; a liquid fuel supply; a charge preparation device connected to the intake conduit for receiving liquid fuel from the liquid fuel supply and supplying the fuel to air flowing in the intake conduit to form a charge; a spark...

이 특허에 인용된 특허 (27)

  1. Ang Leoncio T. (Newport News VA) Weber Robert E. (Newport News VA), Adaptive glow plug controller.
  2. Polsky Robert D. (Berkeley CA) Daneman Alexis G. (Danville CA), Ankle support with elastic panel.
  3. Hunt Frank W. (White Lake MI) Nogi Toshiharu (Novi MI), Cold start fuel injector with heater.
  4. di Priolo Carlo L. (Chester MD) Naydan Theodore P. (Severna Park MD) Failla Charles C. (Annapolis MD) Pouring Andrew A. (Edgewater MD) McCowan William P. (Queenstown MD) Bopp Brad R. (Annapolis MD), Combustion chamber for internal combustion engine and process of combustion using fuel radical species.
  5. Wechem Guus V. (Holland NLX) Beunk Gerrit (Holland NLX) Van Den Elst Fritz (Holland NLX) Gerson Philips M. (Velp-Holland NLX), Combustion engine with fuel injection system, and a spray valve fo r such an engine.
  6. Zeliszkewycz Stefan (1854 N. Lake Dr. Troy MI 48084), Continuous flow fuel injector for internal combustion engines.
  7. Daniels Constantin (47-07 41 St. ; Apt. 3-H Sunnyside NY 11104), Diesel fuel conversion means for spark-ignition engines.
  8. Darvial Bruce L. (2754 Hollister Cir. Colstrip MT 59323) Heintz Phillip L. (7405 Castle Rock Lake Dr. Colstrip MT 59323) Smith John S. (P.O. Box 1674 Colstrip MT 59323) Walth Lee A. (P.O. Box 608 Col, Fuel apparatus.
  9. Onishi Sigeru (Kanazawa JPX), Fuel injection type internal combustion engine.
  10. Saito Kimitaka (Nagoya JPX) Matsumoto Tatsuyoshi (Okazaki JPX) Igashira Toshihiko (Toyokawa JPX), Fuel injector.
  11. Earl Gregory K. (4005 Saul Rd. Kensington MD 20895), Fuel vaporization apparatus.
  12. Blaser Richard F. (210 Caroline St. Cape Canaveral FL 32920), Fueling system for internal combustion engine.
  13. Minegishi Sokichi (Higashimatsuyama JPX) Masaka Mitusuke (Higashimatsuyama JPX) Hatanaka Koji (Higashimatsuyama JPX) Maruta Kenzi (Kumagaya JPX) Suwabe Hirohisa (Kumagaya JPX), Glow plug for diesel engine.
  14. Dodge James L. (375 “A”Owosso Dr. Eugene OR 97404), Heater facilitating cold engine starts.
  15. Pouring Andrew A. (Edgewater MD) Ferer Daniel G. (Harwood MD), Internal combustion engine using dynamic resonating air chamber.
  16. Slattery Gordon C. (Omro WI), Internal combustion engine with air-fuel mixture heating.
  17. Yokota ; Masato ; Kobayashi ; Hideo, Internal combustion engine with an auxiliary combustion chamber.
  18. Sparks William D. (2657 Gary Way Sacramento CA 95815), Method and apparatus for producing an air/fuel vapor mixture.
  19. Landa Benzion (Edmonton CAX), Method and apparatus for xeroradiography.
  20. Pfefferle William C. (51 Woodland Dr. Middletown NJ 07748), Method of operating I. C. engines and apparatus thereof.
  21. Hinkle Stanley J. (West Bloomfield MI), Method of operating a diesel engine utilizing a continuously powered glow plug.
  22. Chou You-May (Taipei Hsien TWX), Multi-fuel gasifier system for spark ignition engines.
  23. Laskaris Michael A. (Collegeville PA) Broitman Kalman (Dresher PA) Teske Richard E. (Norristown PA) Miller David L. (Conshohocken PA) Sulmone Michael (Trooper PA), Portable engine-pump assembly.
  24. Blaser, Richard F.; Blaser, Walter L., Premixed charge conditioner for internal combustion engine.
  25. Eberhardt H. Alfred (Paoli PA), Starting system for a portable engine-pump unit.
  26. Otani Junji (Oomiya JPX) Okubo Akira (Tokyo JPX) Kushibiki Takashi (Tokyo JPX), Structure for facilitating starting and warming of internal combustion engines.
  27. Ariga Susumu (San Antonio TX), Turbulence generator for two-stroker spark-assisted diesel engines.

이 특허를 인용한 특허 (14)

  1. Mastanduno, Richard; Spence, David; Roychoudhury, Subir; Crowder, Bruce, Apparatus and method for vaporizing a liquid fuel.
  2. Atalla, Naji Amin, Apparatus to improve the efficiency of internal combustion engines, and method therefor.
  3. Bylsma, Phillip J.; Craft, Todd D.; Ng, Paul Tat-Keung; Grajkowski, Karl J.; Lucier, Peter E., Cold start strategy for direct injected engines.
  4. Blank, David A., Combustion control via homogeneous combustion radical ignition (HCRI) or partial HCRI in cyclic IC engines.
  5. Blank, David A., Combustion control via homogeneous combustion radical ignition (HCRI) or partial HCRI in cyclic IC engines.
  6. Blank, David A., Combustion control via homogeneous combustion radical ignition (HCRI) or partial HCRI in cyclic IC engines.
  7. Blank,David Alan, Combustion control via homogeneous combustion radical ignition (HCRI) or partial HCRI in cyclic IC engines.
  8. Bryant, Clyde C., Internal combustion engine and working cycle.
  9. Roley, Robert D., Method and apparatus for preheating of combustion air for an internal combustion engine.
  10. Pouring, Andrew; Hayes, Matthew; Bopp, Brad; Weber, Manfred; Keller, Michael, Method for modifying combustion chamber in a reciprocating piston internal combustion engine and resulting engine.
  11. Hubbard William A., Method of using fuel in an engine.
  12. Sykes,Martin A. P.; Walsh,Joseph R; Hopley,Daniel J., Piezo stack temperature estimator.
  13. Pouring, Andrew; Hayes, Matthew; Bopp, Brad; Weber, Manfred; Keller, Michael, Thermally stratified regenerative combustion chamber.
  14. Weinhold, Peter; Wintrich, Peter, Two-stroke engine and method for operating a two-stroke engine.

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