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특허 상세정보

Engine turbocharger control management system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02B-033/44    F02D-023/00   
미국특허분류(USC) 060/611; 060/602
출원번호 US-0737739 (2003-12-18)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Finnegan Henderson Farabow Garrett &
인용정보 피인용 횟수 : 21  인용 특허 : 16
초록

A method of controlling a compressor includes measuring a pressure of fluid entering the compressor, measuring a pressure of fluid exiting the compressor, and measuring a rotational speed of the compressor. Signals indicative of the measured pressure of fluid entering the compressor, measured pressure of fluid exiting the compressor, and measured rotational speed of the compressor are sent to an electronic control unit. The operation of the compressor is controlled in response to at least the signal indicative of the measured rotational speed of the comp...

대표
청구항

What is claimed is: 1. A method of controlling a compressor, comprising: measuring a pressure of fluid entering the compressor; measuring a pressure of fluid exiting the compressor; measuring rotational speed of the compressor; sending signals indicative of the measured pressure of fluid entering the compressor, measured pressure of fluid exiting the compressor, and measured rotational speed of the compressor to an electronic control unit; and controlling the operation of the compressor in response to at least the signal indicative of the measured rotat...

이 특허에 인용된 특허 (16)

  1. Chvatal Dieter (Jenbach ATX) Fahringer Albert (Kossen ATX) Gruber Friedrich (Hippach ATX) Lutz Bernd (Schwaz ATX) Plohberger Diethard (Jenbach ATX). Apparatus for regulating an engine parameter. USP1997125694899.
  2. Zumstein, Bruno. Bypass control apparatus for turbocharged internal-combustion engines. USP1983044378677.
  3. Fenelon Thomas R. ; Hercey Robert L. ; Hill Gerald A.. Compressor by-pass and valving for a turbocharger. USP1998035724813.
  4. Kaiser Robert M. (Napa CA). Dual-fuel and spark ignited gas internal combustion engine excess air control system and method. USP1996065526645.
  5. Woollenweber William E. (3169 Camino del Arco La Costa CA 92009-7856). High pressure ratio turbocharger. USP1991065025629.
  6. Albert Fahringer AT; Bernd Lutz AT; Peter Skorjanz AT. Internal combustion engine. USP2002106457312.
  7. Rutan William K. (Chillicothe IL) Schricker David R. (Dunlap IL). Method for diagnosing an engine using a computer based boost pressure model. USP1996065526266.
  8. Yeung, Chung-Hei; Cotroneo, Joseph Anthony; Stampfli, John David. Method for evaluating compressor stall/surge margin requirements. USP2003066574584.
  9. Daudel Helmut,DEX ; Sumser Siegfried,DEX. Method of controlling a supercharged internal combustion engine and apparatus for performing the method. USP2000046050093.
  10. Hayashi Takashi,JPX. Supercharging pressure control device. USP1998125850738.
  11. Wang, Yue Yun. System for estimating absolute boost pressure in a turbocharged internal combustion engine. USP2004036698203.
  12. Wang, Yue Yun. System for estimating turbocharger rotational speed. USP2003046539714.
  13. Hitomi Mitsuo (Hiroshima JPX) Hinatase Fumio (Hiroshima JPX) Umezono Kazuaki (Hiroshima JPX) Nobumoto Hidetoshi (Hiroshima JPX). Turbocharged engine. USP1988104774812.
  14. Wang Yue Yun. Turbocharger compressor diagnostic system. USP2001106298718.
  15. Zimmer Michael T. (Brookfield WI) Kakoczki Richard J. (Waukesha WI) Davis James A. (Ripon WI) Pratt Jerrold A. (Eagle WI) Reinbold Edward O. (Waukesha WI). Turbocharger control management system. USP1996095551236.
  16. Zimmer Michael T. ; Kakoczki Richard J. ; Davis James A. ; Pratt Jerrold A. ; Reinbold Edward O.. Turbocharger control management system. USP1999095950432.

이 특허를 인용한 특허 피인용횟수: 21

  1. Miyauchi, Atsuhiro; Hara, Hirofumi; Imamura, Kazuhiko; Andou, Yoshinori. Air bypass valve failure detection device in supercharging device for engine. USP2009087578128.
  2. Gong, Weidong; Goddard, John D.; Willi, Martin L.; Fiveland, Scott B.. Air induction system having bypass flow control. USP2010027654086.
  3. Watanabe, Atsuhiko. Charge air cooler assembly. USP2017029562467.
  4. Watanabe, Atsuhiko. Charge air cooler assembly. USP2014028640456.
  5. Bjorge, Deborah M.; Buckland, Julia Helen. Compressor flow control. USP2014068739530.
  6. Khedekar, Prasad Ramdas. Compressor intake mixer system. USP2018049951776.
  7. Mellar, Joerg. Compressor system and method for the operation of a compressor system. USP2013088506260.
  8. Brahma, Indranil; Vyas, Ashwin; Sujan, Vivek Anand; Garimella, Phanindra; Chi, John N.; Azizou, Abdoul Karim Abdoul. Fresh air flow estimation. USP2014038677748.
  9. Hansen, Craig N.; Cross, Paul C.. Internal combustion engine and supercharger. USP2013098539769.
  10. Kashiwagi, Hideaki. Internal combustion engine control apparatus. USP2015119181861.
  11. Bolton,Brian Kenneth; Sisken,Kevin Dean; Grosmougin,Anne Lise. Method for controlling engine air/fuel ratio. USP2006077080511.
  12. Pfister, Christoph; Mohr, Hinrich; Teichmann, Rüdiger; Strasser, Christian; Gutschi, Wilhelm. Method for monitoring at least one exhaust gas turbocharger. USP20180810060346.
  13. Barton,Jason Thomas. Method of diagnosing turbochargers for internal combustion engines. USP2008127469577.
  14. Xiao, Baitao; Ossareh, Hamid-Reza; Banker, Adam Nathan. Methods and systems for real-time compressor surge line adaptation. USP2016119506474.
  15. Baldwin, Darryl Dean; Boyer, Gary Nelson; Boley, William Christopher; Hiltner, Joel D.. Natural gas compression system. USP2014088794000.
  16. Xiao, Baitao; Ossareh, Hamid-Reza; Banker, Adam Nathan. Sludge detection and compensation for the continuously variable compressor recirculation valve. USP20180610001089.
  17. Nistler, Paul Gerard; Mischler, James Robert; Henry, Luke; Gray, William. System and method for determining compression device degradation. USP2014108850811.
  18. Gokhale, Manoj Prakash; Primus, Roy James; Swenson, Kendall Roger. System and method for operating a turbocharged engine. USP2013028375714.
  19. Luken, Todd R.; Robinson, James S.. Turbocharged engine using an air bypass valve. USP2012038136357.
  20. Chapman, Kirby Scott; Chapman, Sandra Jane; Dufur, Eric Robert; Figge, Eric Ray. Turbocharger fleet management system. USP2013018364375.
  21. Thompson, Scott; Karri, Sravan; Campagna, Michael Joseph. Turbocharger speed anomaly detection. USP2018059976474.