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Direct injection type internal combustion engine

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02B-017/00
  • F02B-003/06
  • F02B-031/00
출원번호 US-0181784 (2001-01-24)
우선권정보 JP-0015634 (2000-01-25); JP-0015672 (2000-01-25); JP-0053974 (2000-02-29)
국제출원번호 PCT/JP01/00424 (2001-01-24)
국제공개번호 WO01/55567 (2001-08-02)
발명자 / 주소
  • Nakakita, Kiyomi
  • Fuyuto, Takayuki
  • Inagaki, Kazuhisa
  • Hotta, Yoshihiro
  • Akihama, Kazuhiro
  • Inayoshi, Minaji
  • Sakata, Ichiro
출원인 / 주소
  • Kabushiki Kaisha Toyota Chuo Kenkyusho, Toyota Jidosha Kabushiki Kaisha
대리인 / 주소
    Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
인용정보 피인용 횟수 : 40  인용 특허 : 20

초록

A state of combustion in a combustion chamber is controlled by stratifying an intake gas charge within the combustion chamber, so as to reduce amounts of harmful substances left in exhaust gas. A direct-injection type internal combustion engine in which a fuel is injected into the combustion chamber

대표청구항

1. A method of stratifying an intake gas charge within a combustion chamber of a direct-injection type internal combustion engine, comprising the steps of:injecting a fuel into the combustion chamber; andintroducing intake gases into the combustion chamber such that intake gases of different composi

이 특허에 인용된 특허 (20)

  1. Mashiki Zenichiro,JPX ; Mizuno Hiroyuki,JPX ; Kawasaki Shingo,JPX, Air intake method and controller for engines performing stratified charge combustion.
  2. Klomp Edward Daniel, Air-assisted fuel injector with ozone enrichment.
  3. Hideaki Takahashi JP; Kimiyoshi Nishizawa JP, Catalyst temperature control device and method of internal combustion engine.
  4. Chmela Franz,ATX ; Meurer Peter,ATX, Combustion engine.
  5. Yoshikawa, Sigeru; Akimoto, Seita; Hamaoka, Shunji, Combustion system for direct injection diesel engines.
  6. Koudai Yoshizawa JP; Ken Naitoh JP; Atushi Teraji JP; Eiji Aochi JP; Hiroshi Miyakubo JP, Compression self-ignition gasoline engine.
  7. Dong Mike, Conjugate vortex stratified exhaust gas recirculation system for internal combustion engine.
  8. Koudai Yoshizawa JP; Atushi Teraji JP; Ken Naitoh JP, Controlled auto-ignition lean burn stratified engine by intelligent injection.
  9. Xu, Min; Chen, Grant, Electronic flow control for a stratified EGR system.
  10. Iiya Vladimir Kolmanovsky ; Jessy W. Grizzle ; Jing Sun, Fuel injection method for an internal combustion engine.
  11. Watanabe Hideo (Tokyo JPX) Morikawa Koji (Musashino JPX), Fuel injection timing control system for an internal combustion engine with a direct fuel injection system.
  12. Ma Thomas Tsoi-Hei,GBX, Intake system for an internal combustion engine.
  13. Stellet Hans-Peter,DEX ; Endres Helmut,DEX, Method and apparatus for operating a spark-ignited reciprocating-piston internal combustion engine.
  14. Echtle Harald,DEX ; Hanauer Horst,DEX ; Rumez Werner,DEX ; Schmidt Erwin,DEX ; Sumser Siegfried,DEX, Method of forming an fuel/air mixture in a direct injection internal combustion engine.
  15. Enderle Christian,DEX ; Kramer Stephan,DEX ; Pischinger Stephan,DEX ; Rossler Klaus,DEX, Method of operating an internal combustion engine.
  16. Ariga Susumu (San Antonio TX), Staged direct injection diesel engine.
  17. Oshima Yujiro (Ichinomiya JPX), Stratified charge type combustion process for internal combustion engine and internal combustion engine utilizing same.
  18. Xu Min, Stratified exhaust gas recirculation strategy for internal combustion engine.
  19. Martelli Ronald Lee ; Warren Christopher ; Stockhausen William Francis, Stratified exhaust residual engine.
  20. Vallance James Kirkland ; Yang Jialin ; Anderson Richard Walter, Three-valve cylinder head system.

이 특허를 인용한 특허 (40)

  1. Tsujimoto,Keiichi; Hamaoka,Shunji, Combustion chamber shape of direct injection type diesel engine.
  2. Kataoka, Motoshi; Terazawa, Yasuyuki; Hayashibara, Hiroshi; Saito, Tomoaki, Combustion control apparatus for an engine.
  3. Cornwell, Richard; Conicella, Fabrizio, Direct injection diesel engines.
  4. Han, Ku Yeon, Engine intake port structure.
  5. Abani, Neerav; Klyza, Clark A.; Redon, Fabien G., Fuel injection with swirl spray patterns in opposed-piston engines.
  6. Cohn, Daniel R.; Bromberg, Leslie; Heywood, John, Fuel management system for variable ethanol octane enhancement of gasoline engines.
  7. Cohn, Daniel R.; Bromberg, Leslie; Heywood, John B., Fuel management system for variable ethanol octane enhancement of gasoline engines.
  8. Cohn, Daniel R.; Bromberg, Leslie; Heywood, John B., Fuel management system for variable ethanol octane enhancement of gasoline engines.
  9. Cohn, Daniel R.; Bromberg, Leslie; Heywood, John B., Fuel management system for variable ethanol octane enhancement of gasoline engines.
  10. Cohn, Daniel R.; Bromberg, Leslie; Heywood, John B., Fuel management system for variable ethanol octane enhancement of gasoline engines.
  11. Cohn, Daniel R.; Bromberg, Leslie; Heywood, John B., Fuel management system for variable ethanol octane enhancement of gasoline engines.
  12. Cohn, Daniel R.; Bromberg, Leslie; Heywood, John B., Fuel management system for variable ethanol octane enhancement of gasoline engines.
  13. Cohn, Daniel R.; Bromberg, Leslie; Heywood, John B., Fuel management system for variable ethanol octane enhancement of gasoline engines.
  14. Cohn, Daniel R.; Bromberg, Leslie; Heywood, John B., Fuel management system for variable ethanol octane enhancement of gasoline engines.
  15. Cohn, Daniel R.; Bromberg, Leslie; Heywood, John B., Fuel management system for variable ethanol octane enhancement of gasoline engines.
  16. Cohn, Daniel R.; Heywood, John B.; Bromberg, Leslie, Fuel management system for variable ethanol octane enhancement of gasoline engines.
  17. Cohn, Daniel R.; Heywood, John B.; Bromberg, Leslie, Fuel management system for variable ethanol octane enhancement of gasoline engines.
  18. Cohn, Daniel R.; Heywood, John B.; Bromberg, Leslie, Fuel management system for variable ethanol octane enhancement of gasoline engines.
  19. Cohn, Daniel R.; Heywood, John B.; Bromberg, Leslie, Fuel management system for variable ethanol octane enhancement of gasoline engines.
  20. Cohn, Daniel R.; Heywood, John B.; Bromberg, Leslie, Fuel management system for variable ethanol octane enhancement of gasoline engines.
  21. Cohn, Daniel R.; Heywood, John B.; Bromberg, Leslie, Fuel management system for variable ethanol octane enhancement of gasoline engines.
  22. Cohn,Daniel R.; Bromberg,Leslie; Heywood,John B., Fuel management system for variable ethanol octane enhancement of gasoline engines.
  23. Bromberg, Leslie; Blumberg, Paul N.; Cohn, Daniel R.; Heywood, John, Fuel tank system for direct ethanol injection octane boosted gasoline engine.
  24. Fritz, Jassin; Rodriguez Erdmenger, Rodrigo, Intake channels for internal combustion engines.
  25. Yamamoto, Yasuhiro; Nagasaki, Taketo; Miyamoto, Yosuke; Miyara, Naoyuki; Takagawa, Hajime, Internal combustion engine.
  26. Wickman,David D.; Chang,Shengming; Diwakar,Ramachandra, Low emissions diesel piston.
  27. Strom, Hans; Koopmans, Lucien, Method for auto-ignition operation and computer readable storage device for use with an internal combustion engine.
  28. Bromberg, Leslie; Cohn, Daniel R., Minimizing alcohol use in high efficiency alcohol boosted gasoline engines.
  29. Bromberg, Leslie; Cohn, Daniel R., Minimizing alcohol use in high efficiency alcohol boosted gasoline engines.
  30. Bromberg, Leslie; Cohn, Daniel R., Minimizing alcohol use in high efficiency alcohol boosted gasoline engines.
  31. Bromberg, Leslie; Cohn, Daniel R., Minimizing alcohol use in high efficiency alcohol boosted gasoline engines.
  32. Cohn, Daniel R.; Bromberg, Leslie, Open-valve port fuel injection of alcohol in multiple injector engines.
  33. Bromberg, Leslie; Cohn, Daniel R.; Heywood, John B., Optimized fuel management system for direct injection ethanol enhancement of gasoline engines.
  34. Bromberg, Leslie; Cohn, Daniel R.; Heywood, John B., Optimized fuel management system for direct injection ethanol enhancement of gasoline engines.
  35. Cohn, Daniel R.; Bromberg, Leslie; Heywood, John B., Optimized fuel management system for direct injection ethanol enhancement of gasoline engines.
  36. Pierpont, David A.; Timmons, John P.; Goetzke, Michael B.; Sinko, Kenneth M.; Sankara, Reddy Pocha Siva, Piston, engine and operating method for reduced production of particulate matter.
  37. Linderyd,Johan; Larsson,Anders; Mattsson,Christer, Piston-cylinder combination for a combustion engine.
  38. Blumberg, Paul N.; Bromberg, Leslie; Heywood, John; Cohn, Daniel R., Single nozzle injection of gasoline and anti-knock fuel.
  39. Kasseris, Emmanouil; Heywood, John B., Spark ignition engine that uses intake port injection of alcohol to extend knock limits.
  40. Hofbauer, Peter; Levy, Robert; Brehob, Diana, Toroidal combustion chamber with side injection.
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