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Dual flow turbine housing for a turbocharger in a divided manifold exhaust system having E.G.R. flow

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02B-033/44
출원번호 US-0617907 (2000-07-17)
발명자 / 주소
  • Pierpont David A.
출원인 / 주소
  • Caterpillar Inc.
대리인 / 주소
    Taylor
인용정보 피인용 횟수 : 46  인용 특허 : 12

초록

An internal combustion engine, particularly suitable for a vehicle, is provided with a plurality of combustion cylinders, a first exhaust manifold, a second exhaust manifold and an intake manifold. Each exhaust manifold is coupled with a plurality of the combustion cylinders. An EGR system is dispos

대표청구항

[ What is claimed is:] [1.]1. An internal combustion engine, comprising:a plurality of combustion cylinders;a first exhaust manifold and a second exhaust manifold, each said first exhaust manifold and said second exhaust manifold coupled with a plurality of said combustion cylinders;an intake manifo

이 특허에 인용된 특허 (12)

  1. Dungner Stefan,SEX, Arrangement for return of exhaust gases in supercharged engines with turbines in series.
  2. Melchior Jean F. (Paris FR), Compression-ignition internal combustion engines.
  3. Shao Josh S. ; Hwang Long Kung ; Miller Paul R. ; Charlton Stephen J., EGR delivery and control system using dedicated full authority compressor.
  4. Coleman Gerald N. ; Evancik Michael J. ; Feucht Dennis D. ; Lawrence Keith E. ; Ma Jiubo, Exhaust gas recirculation system.
  5. Arnold Steven Don, Exhaust gas recirculation system employing a turbocharger incorporating an integral pump, a control valve and a mixer.
  6. Evans Duane E. (Peoria IL) Brown ; Jr. William L. (Peoria IL) Johnson Roger W. (Chillicothe IL), Exhaust gas recirculation system for turbo charged engines.
  7. Heydrich Hans (Columbus IN), Internal combustion engine with exhaust gas recirculation.
  8. Zehnder Gottlieb (Kirchdorf CHX), Method and apparatus for supercharging an internal combustion engine.
  9. Woollenweber ; Jr. William E. (Columbus IN), Turbine housing.
  10. Woollenweber William Edward (Columbus IN), Turbine housing.
  11. Aya Kazim K. (105 N. Kendall ; Apt. 3R Kalamazoo MI 49007), Turbocharged engine with pressurized gas recirculation.
  12. Arnold Steven Don, Turbocharger incorporating an integral pump for exhaust gas recirculation.

이 특허를 인용한 특허 (46)

  1. Silver, Ronald; Fiveland, Scott B.; Williams, D. Ryan, After-treatment system and method for six-stroke combustion cycle.
  2. Piper, Erik L.; Dimpelfeld, Philip M.; Durango, Santiago A.; Durrett, Russell P., Apparatus, system, and method for efficiently operating an internal combustion engine utilizing exhaust gas recirculation.
  3. Yang, Jialin; Hofbauer, Peter; Peng, Lixin, Boosted internal combustion engines and air compressors used therein.
  4. Lewallen, Brian Andrew, Charged air intake system for an internal combustion engine.
  5. Bruce, Timothy Alan; Karim, Anwarul; Thompson, Scott Allen; Griffith, Jr., Robert Charles, Crossover exhaust duct with front inside passage and rear outside passage.
  6. Williams, Mark; Cardno, Robert, Dedicated exhaust gas recirculation system.
  7. Chen,Kai; Peterson,Scott R.; Lei,Ning, Divided exhaust manifold system and method.
  8. Arvan, Gary J., Engine exhaust system and method of operation.
  9. Dale, Adrian P.; Dolton, Michael D.; Geckler, Samuel C.; McEwen, James Alexander; Sharp, Nicholas Kenneth; Garrett, Stephen Edward; Perfetto, Anthony Kyle, Engine systems and methods for operating an engine.
  10. Keating, Edward J.; Baker, Rodney E., Engine with pulse-suppressed dedicated exhaust gas recirculation.
  11. Nou, Yoshihisa; Yamagata, Naoyuki, Engine with supercharger.
  12. Talwar, Sudhanshu; Geckler, Samuel C.; Dane, Marten H., Exhaust gas recirculation and control with twin scroll turbines.
  13. Talwar, Sudhanshu; Geckler, Samuel C.; Dane, Marten H., Exhaust gas recirculation and control with twin scroll turbines.
  14. Pierpont, David Andrew; Timmons, John Parker; Easley, Jr., William L., Exhaust system having 3-way valve.
  15. Gladden, John R.; Pierpont, David Andrew; Timmons, John P., Exhaust system having parallel asymmetric turbochargers and EGR.
  16. Pierpont, David Andrew; Timmons, John Parker; Easley, Jr., William L., Exhaust system having series turbochargers and EGR.
  17. Sauerstein, Rolf, Exhaust-gas supply device of a turbine wheel of an exhaust-gas turbocharger.
  18. Sumser, Siegfried; Finger, Helmut, Internal combustion engine with an exhaust turbocharger and an exhaust-gas recirculation device.
  19. Clarke, James R.; Fotsch, Richard J., Method and apparatus for internal combustion engine system with improved turbocharging.
  20. Schmalzl, Hans-Peter, Method and device for operating an internal combustion engine.
  21. Smiljanovski, Vanco; Kindl, Helmut Matthias; Kemmerling, Joerg; Sommerhoff, Franz Arnd; Brinkmann, Franz J., Pressure-charged combustion engine having a double-flow turbine and grouped cylinders.
  22. Prater, David A., Single inlet/outlet connection for turbocharger compressor.
  23. Svensson, Kenth, Six-stroke combustion cycle engine and process.
  24. Williams, D. Ryan; Fiveland, Scott B., Six-stroke engine power density matching system and method.
  25. Fiveland, Scott B.; Williams, D. Ryan, Six-stroke engine system with blowdown exhaust recirculation.
  26. Williams, D. Ryan; Fiveland, Scott B., Six-stroke engine system with blowdown exhaust system.
  27. Williams, D. Ryan; Fiveland, Scott B., Six-stroke engine system with blowdown turbocharger.
  28. Williams, D. Ryan; Fiveland, Scott B., Six-stroke internal combustion engine valve activation system and method for operating such engine.
  29. Kindl, Helmut Matthias; Schorn, Norbert Andreas; Smiljanovski, Vanco; Stalman, Rob; Sommerhoff, Franz Arnd, Supercharged internal combustion engine with two-channel turbine and method.
  30. Kindl, Helmut Matthias; Schorn, Norbert Andreas; Smiljanovski, Vanco; Stalman, Rob; Sommerhoff, Franz Arnd, Supercharged internal combustion engine with two-channel turbine and method.
  31. Clarke, James R.; Fotsch, Richard J.; Sylke, C. Thomas, Synergistic induction and turbocharging in internal combustion engine systems.
  32. Clarke, James R.; Fotsch, Richard J.; Sylke, C. Thomas, Synergistic induction and turbocharging in internal combustion engine systems.
  33. Clarke, James R.; Fotsch, Richard J.; Sylke, C. Thomas, Synergistic induction and turbocharging in internal combustion engine systems.
  34. Serres, Nicolas; Ladonnet, Michael, Turbine assembly for a turbocharger, having two asymmetric volutes that are sequentially activated, and associated method.
  35. Serres, Nicolas; Ladonnet, Michael, Turbine assembly for a turbocharger, having two asymmetric volutes that are sequentially activated, and associated method.
  36. Martin, Steven P.; Thompson, Glenn F.; Aguilar, Scott G., Turbine efficiency tailoring.
  37. Martin,Steven P.; Thompson,Glenn F.; Aguilar,Scott G., Turbine efficiency tailoring.
  38. Giselmo, Kent; Andersson, Per; Ising, Magnus, Turbo charger unit comprising double entry turbine.
  39. Romblom, Edward R.; Tkac, Ronald M.; Arvan, Gary J., Turbocharger and air induction system incorporating the same and method of using the same.
  40. Hittle, Craig Phillip; Kilkenny, Jonathan P.; Pierpont, David Andrew; Roozenboom, Stephan Donald, Turbocharger having balance valve, wastegate, and common actuator.
  41. Wu, Ko-Jen; Loveland, Dustin, Turbocharging system.
  42. Boyer, Brad Alan; McConville, Gregory Patrick; Ku, Kim Hwe; Ervin, James Douglas, Twin scroll turbocharger in a variable displacement engine.
  43. Boyer, Brad Alan; McConville, Gregory Patrick; Ku, Kim Hwe; Ervin, James Douglas, Twin scroll turbocharger in a variable displacement engine.
  44. Boyer, Brad Alan; McConville, Gregory Patrick; Ku, Kim Hwe; Ervin, James Douglas, Twin scroll turbocharger in a variable displacement engine.
  45. James J. Faletti, Venturi bypass exhaust gas recirculation system.
  46. Wei,Puning; Liu,Zhengbai, Vortex mixing system for exhaust gas recirculation (EGR).
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