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특허 상세정보

Flow control apparatus for a turbocharger turbine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01D-001/08   
미국특허분류(USC) 415/48 ; 415/157
출원번호 US-0023389 (1993-02-26)
우선권정보 DE-4208264 (1992-03-14)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 19  인용 특허 : 0
초록

In a flow control apparatus of an exhaust gas turbocharger turbine for an internal combustion engine including a rotor disposed in a turbine casing having a spiral guide channel arranged around the rotor with a mouth area defining an inlet opening for directing the exhaust gas to the turbine rotor, a control sleeve including a flow guide section with flow guide passage is axially movably supported between the spiral guide channel and the rotor. The flow guide passages have guide characteristics which vary depending on the axial location on the sleeve so ...

대표
청구항

A flow control apparatus of an exhaust gas turbocharger turbine for an internal combustion engine including a turbine casing receiving a turbine rotor and having a spiral guide channel arranged around said turbine rotor with a mouth area defining an inlet flow cross-section for directing said exhaust gas from said spiral guide channel to said turbine rotor, a control sleeve disposed between said spiral guide channel and said rotor and including a flow guide section with flow guide passages distributed over its circumference and each of said flow guide pa...

이 특허를 인용한 특허 피인용횟수: 19

  1. Vertanen Mark W.. Actuator with axially movable O-rings between piston and housing. USP2000086109167.
  2. Vertanen Mark W.. Adjustable actuator for a turbocharger. USP1998055746058.
  3. Ervin, James Douglas; Vaught, August Thomas. Adjustable core turbocharger. USP2014098840365.
  4. Ervin, James Douglas; Vaught, August Thomas. Adjustable core turbocharger. USP2017079695822.
  5. Kolmanovsky Ilya Vladimir ; Buckland Julia Helen ; Sun Jing. Control of exhaust temperature in lean burn engines. USP2001116314735.
  6. D?ring,Volker; Hensel,Hans Dieter; Schick,Peter. Exhaust gas turbine. USP2007037186076.
  7. Sumser Siegfried,DEX ; Schmidt Erwin,DEX ; Schade Marco,CHX. Exhaust gas turbocharger for an internal combustion engine. USP1999015855117.
  8. Sumser,Siegfried; Finger,Helmut; L��ffler,Paul; Fledersbacher,Peter; Weimann,Hans J��rgen. Exhaust gas turbocharger for an internal combustion engine. USP2008047350356.
  9. Wolfgang Erdmann DE; Carsten Funke DE; Thomas Hardt DE; Paul Loffler DE; Erwin Schmidt DE; Siegfried Sumser DE. Exhaust gas turbocharger turbine. USP2002096443696.
  10. Daudel Helmut,DEX ; Finger Helmut,DEX ; Sumser Siegfried,DEX. Exhaust turbocharger. USP2001046209324.
  11. D철ring,Volker; Hensel,Hans Dieter; Schlick,Peter. Exhaust-gas turbine for turbochargers. USP2006057048503.
  12. Kindl, Helmut Matthias; Schorn, Norbert Andreas; Smiljanovski, Vanco; Sommerhoff, Franz Arnd; Kuske, Andreas; Kemmerling, Joerg. System and method for variable tongue spacing in a multi-channel turbine in a charged internal combustion engine. USP20180610006354.
  13. Hirth, Thorsten; Sumser, Siegfried; Weber, Siegfried. Turbine for an exhaust gas turbocharger and exhaust gas turbocharger having such a turbine. USP2015059021803.
  14. Sun, Harold Huimin; Hanna, Dave R.; Polley, Thomas; Hu, Liangjun; Kantrow, Daniel William. Turbocharger systems and method to prevent compressor choke. USP20181010107296.
  15. Holroyd, Robert L.; Roberts, Tom J.. Turbomachine. USP2014068747057.
  16. Moore, Simon; Roberts, Tom J.; Holroyd, Robert L.; McEwen, James Alexander. Turbomachine. USP2014058721268.
  17. Parker, John F.; Holroyd, Robert L.; Roberts, Tom J.; McEwen, James Alexander; Denholm, Tim; Moore, Simon; Voong, Michael; Normington, Christopher; Vijayakumar, Arun; Garrett, Stephen. Turbomachine. USP2016019234456.
  18. Parker, John F.; Holroyd, Robert L.; Roberts, Tom J.; McEwen, James Alexander; Denholm, Tim; Moore, Simon; Voong, Michael; Normington, Christopher; Vijayakumar, Arun; Garrett, Stephen. Turbomachine. USP20190110167774.
  19. Moore, Simon; McEwen, James Alexander; Higgins, Ian; Edwards, Matthew William. Variable geometry turbine seal. USP2015109163524.