CN101520003A - 用于调节燃气涡轮发动机的流体流的方法和装置 - Google Patents

用于调节燃气涡轮发动机的流体流的方法和装置 Download PDF

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Publication number
CN101520003A
CN101520003A CN200910128103A CN200910128103A CN101520003A CN 101520003 A CN101520003 A CN 101520003A CN 200910128103 A CN200910128103 A CN 200910128103A CN 200910128103 A CN200910128103 A CN 200910128103A CN 101520003 A CN101520003 A CN 101520003A
Authority
CN
China
Prior art keywords
valve assembly
piston
valve
axis
flow tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN200910128103A
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English (en)
Chinese (zh)
Inventor
M·D·斯温福德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of CN101520003A publication Critical patent/CN101520003A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/148—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of rotatable members, e.g. butterfly valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/20—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted
    • F01D17/22—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical
    • F01D17/26—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical fluid, e.g. hydraulic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/60—Control system actuates means
    • F05D2270/66—Mechanical actuators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Driven Valves (AREA)
  • Lift Valve (AREA)
  • Float Valves (AREA)
CN200910128103A 2008-02-29 2009-02-27 用于调节燃气涡轮发动机的流体流的方法和装置 Pending CN101520003A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/040453 2008-02-29
US12/040,453 US8128057B2 (en) 2008-02-29 2008-02-29 Methods and apparatus for regulating gas turbine engine fluid flow

Publications (1)

Publication Number Publication Date
CN101520003A true CN101520003A (zh) 2009-09-02

Family

ID=40637913

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910128103A Pending CN101520003A (zh) 2008-02-29 2009-02-27 用于调节燃气涡轮发动机的流体流的方法和装置

Country Status (4)

Country Link
US (1) US8128057B2 (https=)
EP (1) EP2096268A3 (https=)
JP (1) JP2009209934A (https=)
CN (1) CN101520003A (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8613198B2 (en) * 2009-12-23 2013-12-24 Unison Industries, Llc Method and apparatus for controlling compressor bleed airflow of a gas turbine engine using a butterfly valve assembly
GB2486892B (en) 2010-12-23 2017-11-15 Dyson Technology Ltd A fan
GB2486890B (en) 2010-12-23 2017-09-06 Dyson Technology Ltd A fan
GB2486889B (en) 2010-12-23 2017-09-06 Dyson Technology Ltd A fan
GB2492961A (en) 2011-07-15 2013-01-23 Dyson Technology Ltd Fan with impeller and motor inside annular casing
GB2492963A (en) 2011-07-15 2013-01-23 Dyson Technology Ltd Fan with scroll casing decreasing in cross-section
GB2492962A (en) 2011-07-15 2013-01-23 Dyson Technology Ltd Fan with tangential inlet to casing passage
JP1518058S (https=) 2014-01-09 2015-02-23
JP1518059S (https=) 2014-01-09 2015-02-23
WO2021072402A1 (en) * 2019-10-11 2021-04-15 Wright David C Hydraulic low-torque valve conversion apparatus and method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266248A (en) * 1964-03-06 1966-08-16 Gen Motors Corp Gas turbine engine fuel and power regulating system
GB1122064A (en) * 1965-09-16 1968-07-31 Lucas Industries Ltd Fuel flow control apparatus for gas turbine engines
US3545486A (en) * 1969-01-31 1970-12-08 Holley Carburetor Co In-line valving assembly
US5396760A (en) * 1993-11-03 1995-03-14 General Electric Company Gas-side bypass flow system for the air recuperator of a gas turbine engine
US5445248A (en) * 1994-03-07 1995-08-29 Jenara Enterprises Ltd. Exhaust brake
CN1497148A (zh) * 2002-10-17 2004-05-19 ͨ�õ�����˾ 控制燃气涡轮发动机的流体流动的方法和装置

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
CA903488A (en) * 1972-06-27 F. Webster Donald Turbocharger system for internal combustion engine
US3539147A (en) * 1969-01-21 1970-11-10 Herman L Paul Jr Power actuated ball valve
US3690615A (en) * 1970-07-24 1972-09-12 Stile Craft Mfg Inc Automatic valve
NL7113700A (https=) * 1970-10-13 1972-04-17
DE2102441C3 (de) * 1971-01-20 1975-06-12 H. Kuhnke Elektrotechnische Fabrik Gmbh, 2427 Malente Zeitglied für binäre pneumatische Signale
GB1463697A (en) * 1973-06-15 1977-02-02 Pont A Mousson Flow regulating valve
US3892381A (en) * 1973-10-23 1975-07-01 Atwood & Morrill Co Inc Fail-safe valve
US3902694A (en) * 1974-03-05 1975-09-02 Morley V Friedell Swinging spherical gate valve and double seal quick disconnect coupling
JPS5133213U (https=) * 1974-09-04 1976-03-11
US4353390A (en) * 1979-12-06 1982-10-12 Anchor/Darling Valve Company Swing check valve with internally balanced disc
US4299373A (en) * 1980-01-28 1981-11-10 Ranco Incorporated Fluid flow control valve
US4576358A (en) * 1983-04-20 1986-03-18 Hydril Company Remotely operable safety valve
FR2550821B1 (fr) * 1983-08-18 1985-11-08 Snecma Dispositif variateur du flux secondaire d'un turboreacteur multiflux
US4527769A (en) * 1983-10-03 1985-07-09 Xomox Corporation Apparatus for moving a controlled member to a predetermined position
US4533113A (en) * 1984-04-24 1985-08-06 Francart Jr Armand Compact high torque rotary valve operator for simultaneous actuation of multiple rotary valves
US5392812A (en) * 1992-12-04 1995-02-28 General Electric Company Offset hinge flapper valve
FR2709167B1 (fr) * 1993-08-18 1995-09-22 Snecma Système de dégivrage d'une vanne à papillon.
US5676110A (en) * 1996-03-14 1997-10-14 Meneely; Vincent Allan Exhaust brake with offset butterfly and method of reducing back pressure therein
DE19816645B4 (de) * 1998-04-15 2005-12-01 Daimlerchrysler Ag Abgasturboladerturbine
JP3527904B2 (ja) * 2002-02-28 2004-05-17 照明 伊藤 試験管ホルダー
JP2006009876A (ja) * 2004-06-23 2006-01-12 Takeshi Saito 弁駆動用電油圧式アクチュエータ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266248A (en) * 1964-03-06 1966-08-16 Gen Motors Corp Gas turbine engine fuel and power regulating system
GB1122064A (en) * 1965-09-16 1968-07-31 Lucas Industries Ltd Fuel flow control apparatus for gas turbine engines
US3545486A (en) * 1969-01-31 1970-12-08 Holley Carburetor Co In-line valving assembly
US5396760A (en) * 1993-11-03 1995-03-14 General Electric Company Gas-side bypass flow system for the air recuperator of a gas turbine engine
US5445248A (en) * 1994-03-07 1995-08-29 Jenara Enterprises Ltd. Exhaust brake
CN1497148A (zh) * 2002-10-17 2004-05-19 ͨ�õ�����˾ 控制燃气涡轮发动机的流体流动的方法和装置

Also Published As

Publication number Publication date
JP2009209934A (ja) 2009-09-17
EP2096268A2 (en) 2009-09-02
EP2096268A3 (en) 2013-06-12
US8128057B2 (en) 2012-03-06
US20090217986A1 (en) 2009-09-03

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AD01 Patent right deemed abandoned

Effective date of abandoning: 20090902

C20 Patent right or utility model deemed to be abandoned or is abandoned