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특허 상세정보

Method for controlling the operation of an hydraulic assist turbocharger

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02B-037/10   
미국특허분류(USC) 60/608 ; 60/429 ; 417/286
출원번호 US-0555115 (1983-11-23)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 14  인용 특허 : 5
초록

A control arrangement is provided for controlling the operation of an hydraulic assist turbocharger of the type including an hydraulic turbine driven by an hydraulic fluid under pressure to supplementally drive a turbocharger during engine operating conditions when supplemental air flow is required. The control arrangement includes a dual function control valve responsive to engine speed and load to regulate the supply of hydraulic fluid to the hydraulic turbine in accordance with engine air flow requirements.

대표
청구항

In a turbocharged engine system including an hydraulic turbine assist turbocharger having an exhaust gas driven turbine for supplementally driving the compressor, a method of controlling the supply of hydraulic fluid to the hydraulic turbine for rotatably driving the hydraulic turbine, comprising the steps of: providing a plurality of hydraulic flow outputs from a plurality of pumping elements; and movably positioning a control valve in response to at least one engine operating parameter for coupling the flow outputs to the hydraulic turbine during one c...

이 특허를 인용한 특허 피인용횟수: 14

  1. Benjey, Robert Philip; Tsourapas, Vasilios. Adaptive state of charge regulation and control of variable speed hybrid electric supercharger assembly for efficient vehicle operation. USP20181110125698.
  2. Nancarrow James H. (Mission Viejo CA). Control system for a three-wheel turbocharger. USP1991034996844.
  3. Nancarrow James H. (Mission Viejo CA) Burdette Fredrick E. (Torrance CA) Adeff George A. (Los Angeles CA). Controller for a three-wheel turbocharger. USP1990114969332.
  4. Buschur, Jeffrey J.; Leemhuis, Richard S.; Shiloff, Donald G.. High performance turbo-hydraulic compressor. USP20180910082070.
  5. Buschur, Jeffrey J.; Leemhuis, Richard S.; Shloff, Donald G.. Hydraulic turbo accelerator apparatus. USP2015079080503.
  6. Dickey Daniel W.. Hydraulically-actuated exhaust gas recirculation system and turbocharger for engines. USP2000036041602.
  7. Dyer Gerald P. ; Reuter Charles E.. Load sharing valve and system for operating centrifugal pumps in parallel. USP2001066250894.
  8. Kennedy,Michael P.. Method and apparatus for determining turbocharger boost. USP2006107124582.
  9. Krueger Hinrich,DEX ; Baranowski Dirk,DEX ; Birkner Christian,DEX. Method and apparatus for regulating a volumetric fuel flow between a feed pump and a high-pressure pump. USP1999105971718.
  10. Benjey, Robert Philip; Eybergen, William Nicholas; Vashisht, Roneesh; Pryor, Martin D.. Supercharger assembly for regeneration of throttling losses and method of control. USP2017019534531.
  11. Tsourapas, Vasilios; Benjey, Robert Philip. Supercharger assembly with independent superchargers and motor/generator. USP2018019856781.
  12. Eybergen, William Nicholas; Benjey, Robert Philip. Supercharger assembly with two rotor sets. USP2017019534532.
  13. Stump, Ludwig; Schumacher, Bernd; Marceno, Marco; Linsel, Jan; Hohenboeken, Kay; Berkemeier, Oliver; Wojahn, Jens; Grieser, Klemens. Turbocharger arrangement for an internal combustion engine. USP2015059038382.
  14. Benjey, Robert P.; Eybergen, William N.; Tsourapas, Vasilios; Pryor, Martin D.. Variable speed hybrid electric supercharger assembly and method of control of vehicle having same. USP2017099751411.