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Internal combustion engine with pressure boosted exhaust gas recirculation

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02M-025/07
  • F02B-033/44
출원번호 US-0687163 (2003-10-16)
발명자 / 주소
  • Larson, Gerald L.
  • Cook, Anthony J.
출원인 / 주소
  • International Truck Intellectual Property Company, LLC
인용정보 피인용 횟수 : 14  인용 특허 : 15

초록

An exhaust gas recirculating system for a turbocharged diesel engine utilizes an electrically driven compression pump to boost exhaust gas pressure before return to the engine induction system. Exhaust gas is drawn from the exhaust system or stack some distance removed and downstream from the outlet

대표청구항

1. An internal combustion engine system comprising:an internal combustion engine;an air intake system to the internal combustion engine;an exhaust system from the internal combustion engine;an exhaust gas recirculating line having an inlet from the exhaust system and an outlet into the air intake sy

이 특허에 인용된 특허 (15)

  1. Dungner Stefan,SEX, Arrangement for return of exhaust gases in supercharged engines with turbines in series.
  2. Kitajima, Shinichi; Kuroda, Shigetaka; Izumiura, Atsushi; Matsubara, Atsushi; Kiyomiya, Takashi, Control apparatus for hybrid vehicle.
  3. Itoyama Hiroyuki,JPX ; Shirakawa Takashi,JPX ; Miura Manabu,JPX, Diesel engine controller.
  4. John Edward Cook CA, Diesel engine exhaust gas recirculation (EGR) system and method.
  5. Shao Josh S. ; Hwang Long Kung ; Miller Paul R. ; Charlton Stephen J., EGR delivery and control system using dedicated full authority compressor.
  6. Shao Josh S. ; Hwang Long Kung ; Miller Paul R. ; Charlton Stephen J., EGR delivery and control system using dedicated full authority compressor.
  7. Ronny Allansson SE; Klas Anders Andreasson SE; Nils Myers SE; Ari Uusimaki SE; James Patrick Warren GB, Emissions control.
  8. Fumihide Sato JP; Kunihiko Komiyama JP; Yasuyuki Onodera JP; Yoshiki Kanzaki JP, Exhaust gas recirculation device and control method thereof.
  9. Patrick Matthews, Hydraulically powered exhaust gas recirculation system.
  10. Kjemtrup Niels (Copenhagen DKX) Berg-Sonne Peter (Frederiksberg DKX), Large supercharged diesel engine.
  11. Gray ; Jr. Charles L., Low emission, diesel-cycle engine.
  12. Kreso, Admir M., Method for measuring recirculated exhaust gas flow in a compression-ignition engine.
  13. Hofbauer, Peter, Multi-engine drive system for a vehicle.
  14. Lonnqvist Tom,SEX, Supercharged combustion engine, preferably of diesel type, provided with a device for exhaust gas feedback.
  15. Charlie C. Kim ; Robert Gorman, Turbocharged engine with exhaust gas recirculation.

이 특허를 인용한 특허 (14)

  1. Kothandaraman, Govindarajan; Sujan, Vivek; Osburn, Andrew; Vyas, Ashwin, Apparent plumbing volume of air intake and fresh airflow value determination.
  2. Smiljanovski, Vanco; Kemmerling, Joerg; Kindl, Helmut Matthias; Kuske, Andreas; Sommerhoff, Franz Arnd; Brinkmann, Franz J.; Willems, Werner; Conee, Claudia; Forsting, Michael; Herudek, Claudia Katharina; Franken, Tim, Auto-ignition internal combustion engine with exhaust-gas turbocharging and exhaust-gas recirculation.
  3. Boeckenhoff, Elmar, Diesel engine exhaust treatment system with drive shaft accommodating housing and method.
  4. Currie, David; Hudson, Anthony William; Sexton, Patrick, Dual inlet turbocharger system for internal combustion engine.
  5. Dion, Eric P.; Read, Iain J. L.; Redon, Fabien G.; Regner, Gerhard; Wahl, Michael H., EGR constructions for opposed-piston engines.
  6. Dion, Eric P., EGR for a two-stroke cycle engine without a supercharger.
  7. Ullyott, Richard; Jones, Anthony; Julien, Andre; Thomassin, Jean, Engine assembly with direct drive of generator.
  8. Vuk, Carl T.; Winsor, Richard E., Interstage exhaust gas recirculation system for a dual turbocharged engine having a turbogenerator system.
  9. Vuk, Carl T., Metering exhaust gas recirculation system for a dual turbocharged engine having a turbogenerator system.
  10. Adams, Charles Terrel, Methods and systems for producing fuel for an internal combustion engine using a low-temperature plasma system.
  11. Adams, Charles Terrel, Methods and systems of producing fuel for an internal combustion engine using a plasma system at various pressures.
  12. 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 exhaust gas recirculation.
  13. Aneja, Rakesh; Girbach, Jeffrey M.; Begeman, Jeffrey A.; Oaks, Matthew; Krajewski, Jason T.; McLandress, Andrew S.; Isikbay, Napolyon, Treatment of diesel engine exhaust.
  14. Aneja, Rakesh; Girbach, Jeffrey M.; Begeman, Jeffrey A.; Oaks, Matthew; Krajewski, Jason T.; McLandress, Andrew S.; Isikbay, Napolyon, Treatment of diesel engine exhaust.
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