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특허 상세정보

Valve flow control system and method

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01H-003/00   
미국특허분류(USC) 701/100; 477/030
출원번호 US-0680617 (2003-10-06)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Wells St. John P.S.
인용정보 피인용 횟수 : 15  인용 특허 : 35
초록

A turbine valve control system is provided. The turbine valve control system includes a variable flow metering device, a first sensor, a second sensor, a third sensor, a fourth sensor, memory, and processing circuitry. The variable flow metering device is capable of meeting a plurality of predetermined mass flow rates by varying positioning of the flow metering device. The first sensor is configured for detecting variable positioning of the flow metering device and generating a first output signal that is a function of the positioning of the flow meterin...

대표
청구항

1. A turbine valve control system, comprising:a variable flow metering device capable of meeting a plurality of predetermined mass flow rates by varying positioning of the flow metering device; a first sensor for detecting variable positioning of the flow metering device and generating a first output signal that is a function of the positioning of the flow metering device; a second sensor for detecting fluid pressure upstream of the flow metering device and generating a second output signal that is a function of the detected upstream fluid pressure; a th...

이 특허에 인용된 특허 (35)

  1. Jaeger Robert A. (3822 Cloverhill Ct. Brandon FL 33511). Balanced piston fluid valve. USP1994055309934.
  2. Vimercati Ettore (42 Via F. Carridoni Bergamo ITX). Bilaterally balanced fluid control valve. USP1980024190231.
  3. Wibbelsman Robert C. (Sardinia OH) Mayer Robert L. (Cincinnati OH). Control for a gas turbine engine. USP1992045107674.
  4. Paradis Joseph R. (60 Plymouth Rd. Holden MA 01520). Control of fluid flow. USP1988034728075.
  5. Baumann Hans D. (32 Pine St. Rye NH 03870). Control valve with integral streamlined seating means. USP1984104474356.
  6. Crump J. Bradley (Duncan OK) Wells Johnny R. (Comanche OK) Naegele Phillip N. (Duncan OK). Double poppet relief valve. USP1989074850392.
  7. Balsys Manfred (Biberach DEX) Kling Dieter (Biberach DEX) Maier Hans (Laupheim DEX) Miller Franz (Biberach DEX) Schmid Walter (Ummendorf DEX). Double poppet valve. USP1985064522223.
  8. Zabeck Sebastian,DEX ; Heinemann Joachim,DEX ; Tinz Reinhard,DEX. Electromagnetic valve having a valve body with a sealing bead. USP1999065915669.
  9. Ichikawa Yasunori (Kanagawa JPX) Yamaguchi Shigeru (Kanagawa JPX) Ohnishi Hiroshi (Kanagawa JPX) Kojima Akira (Kanagawa JPX) Kato Akira (Kanagawa JPX). Flow control valve. USP1990124976404.
  10. Oyama Hitoshi,JPX. Flow control valve with a pressure compensation function. USP1999055904335.
  11. von Schwerdtner Otto (Muehlheim DEX) Judith Hans (Muehlheim DEX). Flow control valve, especially for use in controlling the operation of steam turbines. USP1985034506860.
  12. Torrielli Vittorino (Turin ITX). Flow regulating valve. USP1993085232195.
  13. Herder Michael D. (Kalamazoo MI) Lambers Howard J. (Kalamazoo MI). Fluid control valves with angled metering ports. USP1987034646786.
  14. Tuzson John J. (Evanston IL) Hallberg Irving H. (Des Plaines IL). Fuel regulator. USP1976083977382.
  15. Gabriel Silva. Heat dissipating voice coil activated valves. USP2002086427970.
  16. Statler William O. (Scotia NY). High turndown mass flow control system for regulating gas flow to a variable pressure system. USP1992095146941.
  17. Kramer Kenneth D. (Waterloo IA) Olson Rohn L. (North Richland Hills TX). Low leakage orifice-controlled poppet valve. USP1987074679765.
  18. Koechlein Gregg W. (Carson City NV) Wizemann Werner O. (Carson City NV) Deeds Ted E. (Carson City NV). Plunger-type fuel pressure regulator. USP1992065123436.
  19. Tinholt Thomas (Galesburg MI). Poppet construction for valve. USP1993055211198.
  20. McAndrew Miles J. (Norwalk CT). Poppet valve for baghouse outlet plenum. USP1982114360370.
  21. Walter Hilger A. (Stade DEX) Honen Herwart (Uebach-Palenberg DEX) Gallus Heinz E. (Aachen DEX). Process and device for monitoring and for controlling of a compressor. USP1997015594665.
  22. King Todd L. (Cedarburg WI) Mading James E. (Sussex WI) Piber Earl T. (Oconomowoc WI). Remotely controlling modulated flow to a fuel gas burner and valve therefor. USP1996085544856.
  23. E. Joseph Mares ; Ronald Zawistowski ; Daniel R. Clark. Rugged explosion-proof actuator with integral electronics. USP2002056392322.
  24. Kadner Max (36 Brown St. Waverly ; N.S.W. AUX 2024). Seating arrangements for poppet or non return valves. USP1982124362185.
  25. Schabert Hans-Peter (Erlangen DEX) Heller Max (Uttenreuth DEX) Laurer Erwin (Mhrendorf DEX) Leinweber Hans (Schwabach DEX). Shutoff valve with a conical valve seat. USP1986084607822.
  26. Pena James A. (Leucadia CA) Sturman Oded E. (Newbury Park CA) Petersen Peter W. (San Diego CA). Solenoid operated pressure balanced valve. USP1997065641148.
  27. Ma Weijian. Spring locking mechanism. USP2000106129333.
  28. Windish David K. (Phoenix AZ) Harris James D. (Phoenix AZ) McDaniel Darin J. (Phoenix AZ). Synthesis of critical temperature of a turbine engine. USP1995015379584.
  29. Edwards Nicholas P. ; Summers Paul ; Lafayette Donald. Two stage variable flow valve assembly. USP1999035878992.
  30. Floren Carl E. (Decatur IL) Logman Timothy M. (Monticello IL). Valve seat configuration. USP1989064842246.
  31. Chambers James F. (Little Rock AR). Valve seat for high temperature valve. USP1993115259590.
  32. Detanne Francois (Paris FRX) Vincent de Paul Michel (Avilly St-Leonard FRX). Valve with a crenellated seat. USP1994065318270.
  33. Ginn LeRoy D. (15247 Laverne Ct. San Leandro CA 94579) Ginn LeRoyce S. (1749 Kappa Ave. San Leandro CA 94579) Schneider Karen B. (Berkeley CA). Variable gas volume flow measuring and control methods and apparatus. USP1989014796651.
  34. Wallace Glenn E. (2063 S. Della La. Anaheim CA 92802). Variable orifice valve. USP1996045503363.
  35. Wallace Glenn E. (2063 S. Della La. Anaheim CA 92802). Variable orifice valve. USP1997045618022.

이 특허를 인용한 특허 피인용횟수: 15

  1. Feiz, Majid. Apparatus and system for gas turbine engine control. USP2011118056317.
  2. Hartwich, Florian. Communication system having a can bus and a method for operating such a communication system. USP2014088819327.
  3. Wright, Scott; Ohrmundt, Christopher T.; Anderson, Wesley K.. End shield and inner bearing cap assembly. USP2013078482173.
  4. Eickhoff, Steven J.. Feedback-controlled fluid valve. USP2017039599997.
  5. Bickley, Daniel James. Fuel metering control. USP2015109163563.
  6. Mares, E. Joseph; Miller, Nathan Todd; Huebscher, Mark Robert. Gas turbine metering valve. USP2014078763631.
  7. Gaully, Bruno Robert; Riou, Alexandra; Djelassi, Cedrik. Method and a device for producing a setpoint signal. USP2016029261024.
  8. Haigh, David C.. Method and apparatus for controlling the temperature of components. USP2017059658629.
  9. Feiz, Majid. Methods and systems for gas turbine engine control. USP2010017644574.
  10. Krishnan, Sandeep; Huebscher, Mark Robert. Pressure measurement for flow metering device. USP2012038141435.
  11. Elshafei, Moustafa; Dasa, Ashraf Yousef. System and method for controlling flow characteristics. USP2010087769493.
  12. Reed, Robert Joseph; McGovern, Kevin Thomas. Turbine purge flow control system and related method of operation. USP2016109464534.
  13. Yan, Mi; Qi, Baohua. Two-stage pulse signal controller. USP2014068754720.
  14. LaBenz, Joel E.; Marshall, Dori M.; Roberts, Kenneth A.; Coronel, Osman J.. Valve actuator assembly. USP2009057537022.
  15. Gum, Mike. Variable output heating control system. USP2016049317046.