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Dual fuel engine which ignites a homogeneous mixture of gaseous fuel, air, and pilot fuel

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02B-007/06
  • F02M-049/02
  • F02M-021/02
출원번호 US-0085641 (1998-05-27)
발명자 / 주소
  • Willi Martin L.
  • Wu Min
출원인 / 주소
  • Caterpillar Inc.
대리인 / 주소
    Maginot, Addison & Moore
인용정보 피인용 횟수 : 30  인용 특허 : 25

초록

A method of operating an engine assembly having a cylinder assembly which defines a combustion chamber is disclosed. The method includes the steps of performing an intake stroke of the cylinder assembly and advancing a conditioning fuel into the combustion chamber during the intake stroke performing

대표청구항

[ What is claimed is:] [1.] A method of operating an engine assembly having a cylinder assembly which defines a combustion chamber, comprising the steps of:performing an intake stroke of the cylinder assembly;advancing a conditioning fuel into the combustion chamber during the intake stroke performi

이 특허에 인용된 특허 (25)

  1. Tomisawa Naoki (Atsugi JPX) Machida Kenichi (Atsugi JPX), Apparatus for controlling an internal combustion engine and method thereof.
  2. Paro Daniel (Kvevlax FIX), Combustion process for internal combustion engines using gaseous fuel.
  3. Loyd Robert W. (Rte. 4 Fond du Lac WI 54935), Conditioned compression ignition system for stratified charge engines.
  4. Ito Yasushi (Susono JPX), Control device for an internal combustion engine.
  5. Arsenault Jeff (Toronto CAX) Goetz Wendelin (Kitchener CAX) Larocque James (Eden Mills CAX), Dual fuel electronic control system.
  6. Foster Joseph S. (West Vancouver CAX), Dual fuel engine.
  7. Willi Martin L. ; Wu Min ; Fischer Jeffrey T., Dual fuel engine which utilizes valve lubricant as a pilot fuel.
  8. Akeroyd Richard T. (3803 67th St. Lubbock TX 79403), Dual fuel valve.
  9. Helmich Melvin J. (Grove City PA) Ryan William P. (Grove City PA) Marvin David H. (Grove City PA), Fuel control system for dual fuel engines.
  10. Steiger Anton (Illnau CHX), Fuel injection device for reciprocating internal combustion engine.
  11. Wood Charles D. (San Antonio TX), Fuel injection system for diesel engines.
  12. Tanaka Mitsuo (Ibaraki JPX), Gas-diesel dual fuel engine.
  13. Gao Litang (#32 ; Door 3 ; 439 Building ; Chuangye Street ; Changchun ; Jilin Province CNX 130011), Hybrid step combustion system.
  14. Hill Philip G. (Vancouver CAX) Hodgins K. Bruce (Delta CAX), Intensifier-injector for gaseous fuel for positive displacement engines.
  15. Sasaki Shizuo (Numazu JPX), Internal combustion engine.
  16. Franke Walter (Hittfelder Kirchweg 22 2105 Seevetal 3 DEX), Internal combustion engine and intermediate flange member for such an engine.
  17. Wilson Robert S. (8 Clyde Street Ferntree Gully ; 3156 ; Victoria AUX) Lynch William M. (4 Kirrawee Avenue Wantirna South ; 3152 ; Victoria AUX), Liquified petroleum gas fuelled two stroke engine.
  18. Doell Brant (Tulsa OK) Wright John T. (Broken Arrow OK), Method for improving fuel efficiency and reduced emissions in internal combustion engines.
  19. Kelgard Erik (322-8880 No. 1 Road Richmond ; British Columbia CAX V7C 4C3), Method of operating carburetted dual-fuel engines with diesel pilot oil injection.
  20. Nagano Masami (Katsuta JPX) Atago Takeshi (Katsuta JPX) Nemoto Mamoru (Katsuta JPX), Multi-cylinder engine control method and electronic control apparatus therefor.
  21. Herrmann Robert (Le Chesnay FRX), Pilot/main fuel injection method for diesel engines.
  22. Valentine James M. (Fairfield CT), Reduction of nitrogen oxides emissions from diesel engines.
  23. Lynch Frank E. (Conifer CO) Marmaro Roger W. (Morrison CO), Special purpose blends of hydrogen and natural gas.
  24. Ariga Susumu (San Antonio TX), Staged direct injection diesel engine.
  25. Wear Jerry A. (East Peoria IL) Desai Chetan J. (Bloomington IL) Flinn Michael A. (East Peoria IL) Shafer Scott F. (Morton IL), Variable-displacement actuating fluid pump for a HEUI fuel system.

이 특허를 인용한 특허 (30)

  1. Robel,Wade James; Fiveland,Scott B.; Hiltner,Joel D., Combustion control system of a homogeneous charge.
  2. Fiveland,Scott B., Compression ignition initiation device and internal combustion engine using same.
  3. Zurlo, James Richard; Konkle, Kevin Paul; May, Andrew, Controlling exhaust gas recirculation.
  4. Willi, Martin L.; Fiveland, Scott B.; Hiltner, Joel D.; Gong, Weidong, Distributed ignition method and apparatus for a combustion engine.
  5. Willi,Martin L.; Bailey,Brett M.; Fiveland,Scott B.; Gong,Weidong, Distributed ignition method and apparatus for a combustion engine.
  6. Willi, Martin, Fuel combustion system having component with knurled conduction surface and method of making same.
  7. Willi, Martin, Fuel combustion system, nozzle for prechamber assembly having coolant passage, and method of making same.
  8. Willi, Martin, Fuel combustion system, nozzle for prechamber assembly with curved orifices, and method of making same.
  9. May,Andrew, Fuel quantity modulation in pilot ignited engines.
  10. Joel D. Hiltner, Homogeneous charge compression ignition dual fuel engine and method for operation.
  11. Fiveland, Scott B.; Anders, Jonathan William, Ignition system utilizing igniter and gas injector.
  12. Iida, Minoru, Ignition timing system for homogeneous charge compression engine.
  13. Yamada, Tetsurou; Kikuchi, Katsuhiko, In-cylinder injection engine with supercharger.
  14. LaPointe, Leon A.; Chenanda, Cariappa M.; Frazier, Tim R.; Hurst, Robert M.; Peters, Lester L.; Pierz, Patrick M.; zur Loye, Axel O., Internal combustion engine operable in PCCI mode with early control injection and method of operation.
  15. Wright, John F.; Pierz, Patrick M.; zur Loye, Axel O., Internal combustion engine operable in PCCI mode with post-ignition injection and method of operation.
  16. Zurloye,Axel; Ruthmansdorfer,Dave; Frazier,Tim; Rumsey,Jennifer, Method and apparatus for controlling an internal combustion engine using combustion chamber pressure sensing.
  17. Stanglmaier, Rudolf H.; Roberts, Jr., Charles E.; Stewart, Daniel W., Method and apparatus for controlling combustion timing in an homogenous-charge compression-ignition engine.
  18. Ancimer, Richard; Munshi, Sandeep; Ouellette, Patric; Tanin, Konstantin; Ruthmansdorfer, David A., Method and apparatus for gaseous fuel introduction and controlling combustion in an internal combustion engine.
  19. Ancimer, Richard; Tanin, Konstantin V., Method and apparatus for pilot fuel introduction and controlling combustion in gaseous-fuelled internal combustion engine.
  20. Guy, Evan S., Method and apparatus for reducing emissions of internal combustion engines.
  21. Kern, Robert D.; Ruehlow, Gerald C.; Wilcox, Steven J.; Wedel, Francis X.; McLean, Graham; Harrison, Phillip; Winnie, Peter; Gillette, Allen; Iles, Robert, Method of controlling a bi-fuel generator set.
  22. Gray, Clint D. J., Method of operating a dual fuel internal.
  23. Bertsch,Ulrich, Method of operating an internal combustion engine with a dual fuel injection system.
  24. Kesse,Mary L.; Duffy,Kevin P.; Brown,Cory A.; Urven, Jr.,Roger L., Method of transitioning between operating modes in an internal combustion engine.
  25. Roberts, Jr., Charles E., Multi-zone combustion chamber and method for combustion control in compression-ignited reciprocating engines.
  26. zur Loye, Axel O.; Brackney, Larry J.; Chenanda, Cariappa M.; Hurst, Robert M.; Peters, Lester L.; Pierz, Patrick M.; Wright, John F., Multiple operating mode engine and method of operation.
  27. zur Loye, Axel O.; Brackney, Larry J.; Chenanda, Cariappa M.; Hurst, Robert M.; Peters, Lester L.; Pierz, Patrick M.; Wright, John F., Multiple operating mode engine and method of operation.
  28. zur Loye, Axel O; Brackney, Larry J; Chenanda, Cariappa M; Hurst, Robert M; Peters, Lester L; Pierz, Patrick M; Wright, John F, Multiple operating mode engine and method of operation.
  29. Riley, Matthew T., Systems and methods of compression ignition engines.
  30. Gehrke, Christopher R.; Willi, Martin, Temperature-controlled exhaust gas recirculation system and method for dual fuel engine.
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