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특허 상세정보

Variable inlet area turbine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01D-017/16   
미국특허분류(USC) 415/150 ; 415/158
출원번호 US-0628006 (1984-07-05)
우선권정보 GB-0018489 (1983-07-08)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 13  인용 특허 : 3
초록

The disclosure illustrates a turbocharger comprising a radially inward flow turbine and a vaned inlet turbine nozzle. A variable inlet area is provided by an annular control ring continuous at its inner diametrical face and having slots extending inward from its radially inner portion of the vanes. The control ring may be attached to a steel stamping which, in turn, is attached to shafts of a pair of actuators for axially displacing the control ring and thus varying flow area through said turbine nozzle. By only partially embracing the inlet canes, the p...

대표
청구항

A turbine for use with an internal combustion engine, said turbine comprising: a housing having an inlet for receiving engine exhaust gases and a radially inwardly directed annular passage connected to said inlet, a radial inward flow turbine wheel mounted for rotation within the housing and receiving exchaust gases from said annular passage, a plurality of flow directing vanes positioned within said annular passage, means for controlling the flow area through said passage, said control means comprising a control ring having inner and outer diametral fac...

이 특허를 인용한 특허 피인용횟수: 13

  1. Tabata, Masakazu. Centrifugal compressor and turbo supercharger. USP2014108863513.
  2. Loeffler Paul,DEX ; Schmidt Erwin,DEX ; Sumser Siegfried,DEX. Exhaust gas turbocharger for an internal-combustion engine. USP2001056224333.
  3. Sauerstein, Rolf. Exhaust-gas supply device of a turbine wheel of an exhaust-gas turbocharger. USP2015049016060.
  4. Hrdlichka, Aaron; Adams, Robbie Joseph; Hopkins, Rich; Holtz, Eric; Patterson, Steve. High temperature aluminum valve components. USP2017059657844.
  5. Orlando Robert Joseph (West Chester OH) Dunbar Lawrence Wayne (Loveland OH). Jet engine variable area turbine nozzle. USP1997115683225.
  6. Hosny, Diaa M.. Pneumatic actuator canister. USP2003126662708.
  7. Hyoji Yoshimura JP; Yoshihiro Ishihara JP; Takashi Mikogami JP. Vane adjustment mechanism for variable capacity turbine, and assembling method for the same. USP2002106471470.
  8. McKean Peter Stuart,GB2 ; Moulson David Michael,GB2. Variable geometry turbine. USP1999025868552.
  9. Parker, John Frederick. Variable geometry turbine. USP2004086776574.
  10. Jansen, Harvey B.; Shields, David K.. Variable guide vane actuator. USP2011118066474.
  11. Jansen, Harvey B.; Shields, David K.. Variable guide vane actuator with thermal management. USP2012078226359.
  12. Nishiyama, Toshihiko; Hori, Shuuji; Iino, Takahisa; Kozuka, Daisuke. Variable turbo supercharger and method of returning oil from hydraulic drive. USP2012028109090.
  13. Sorokes James M. (Olean NY). Variable vane height diffuser. USP1990064932835.