JP2009209934A - ガスタービンエンジンの流体流調整方法および装置 - Google Patents

ガスタービンエンジンの流体流調整方法および装置 Download PDF

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Publication number
JP2009209934A
JP2009209934A JP2009043296A JP2009043296A JP2009209934A JP 2009209934 A JP2009209934 A JP 2009209934A JP 2009043296 A JP2009043296 A JP 2009043296A JP 2009043296 A JP2009043296 A JP 2009043296A JP 2009209934 A JP2009209934 A JP 2009209934A
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JP
Japan
Prior art keywords
valve
piston
valve assembly
rotating shaft
piston rod
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
JP2009043296A
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English (en)
Japanese (ja)
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JP2009209934A5 (enExample
Inventor
Mark Douglas Swinford
マーク・ダグラス・スウィンフォード
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 JP2009209934A publication Critical patent/JP2009209934A/ja
Publication of JP2009209934A5 publication Critical patent/JP2009209934A5/ja
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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Driven Valves (AREA)
  • Float Valves (AREA)
  • Lift Valve (AREA)
JP2009043296A 2008-02-29 2009-02-26 ガスタービンエンジンの流体流調整方法および装置 Pending JP2009209934A (ja)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JP2009209934A true JP2009209934A (ja) 2009-09-17
JP2009209934A5 JP2009209934A5 (enExample) 2012-10-18

Family

ID=40637913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009043296A Pending JP2009209934A (ja) 2008-02-29 2009-02-26 ガスタービンエンジンの流体流調整方法および装置

Country Status (4)

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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012132459A (ja) * 2010-12-23 2012-07-12 Dyson Technology Ltd 送風機
US9004858B2 (en) 2010-12-23 2015-04-14 Dyson Technology Limited Fan
US9062685B2 (en) 2011-07-15 2015-06-23 Dyson Technology Limited Fan assembly with tangential air inlet
USD747453S1 (en) 2014-01-09 2016-01-12 Dyson Technology Limited Fan
USD747454S1 (en) 2014-01-09 2016-01-12 Dyson Technology Limited Fan
US9534610B2 (en) 2011-07-15 2017-01-03 Dyson Technology Limited Fan discharge duct having a scroll section
US9797413B2 (en) 2011-07-15 2017-10-24 Dyson Technology Limited Bladeless ceiling fan
US9797411B2 (en) 2010-12-23 2017-10-24 Dyson Technology Limited Fan

Families Citing this family (2)

* 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
WO2021072402A1 (en) * 2019-10-11 2021-04-15 Wright David C Hydraulic low-torque valve conversion apparatus and method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133213U (enExample) * 1974-09-04 1976-03-11
US4576358A (en) * 1983-04-20 1986-03-18 Hydril Company Remotely operable safety valve
US5445248A (en) * 1994-03-07 1995-08-29 Jenara Enterprises Ltd. Exhaust brake
US5676110A (en) * 1996-03-14 1997-10-14 Meneely; Vincent Allan Exhaust brake with offset butterfly and method of reducing back pressure therein
JP2003252392A (ja) * 2002-02-28 2003-09-10 Teruaki Ito 試験管ホルダー
JP2004138065A (ja) * 2002-10-17 2004-05-13 General Electric Co <Ge> ガスタービンエンジンの流体流を調整する方法及び装置
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

Family Cites Families (20)

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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
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
US3539147A (en) * 1969-01-21 1970-11-10 Herman L Paul Jr Power actuated ball valve
US3545486A (en) * 1969-01-31 1970-12-08 Holley Carburetor Co In-line valving assembly
US3690615A (en) * 1970-07-24 1972-09-12 Stile Craft Mfg Inc Automatic valve
NL7113700A (enExample) * 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
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
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.
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
DE19816645B4 (de) * 1998-04-15 2005-12-01 Daimlerchrysler Ag Abgasturboladerturbine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133213U (enExample) * 1974-09-04 1976-03-11
US4576358A (en) * 1983-04-20 1986-03-18 Hydril Company Remotely operable safety valve
US5445248A (en) * 1994-03-07 1995-08-29 Jenara Enterprises Ltd. Exhaust brake
US5676110A (en) * 1996-03-14 1997-10-14 Meneely; Vincent Allan Exhaust brake with offset butterfly and method of reducing back pressure therein
JP2003252392A (ja) * 2002-02-28 2003-09-10 Teruaki Ito 試験管ホルダー
JP2004138065A (ja) * 2002-10-17 2004-05-13 General Electric Co <Ge> ガスタービンエンジンの流体流を調整する方法及び装置
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

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012132459A (ja) * 2010-12-23 2012-07-12 Dyson Technology Ltd 送風機
US9004858B2 (en) 2010-12-23 2015-04-14 Dyson Technology Limited Fan
US9194596B2 (en) 2010-12-23 2015-11-24 Dyson Technology Limited Ducted ceiling mounted fan
US9797411B2 (en) 2010-12-23 2017-10-24 Dyson Technology Limited Fan
US9062685B2 (en) 2011-07-15 2015-06-23 Dyson Technology Limited Fan assembly with tangential air inlet
US9534610B2 (en) 2011-07-15 2017-01-03 Dyson Technology Limited Fan discharge duct having a scroll section
US9797413B2 (en) 2011-07-15 2017-10-24 Dyson Technology Limited Bladeless ceiling fan
USD747453S1 (en) 2014-01-09 2016-01-12 Dyson Technology Limited Fan
USD747454S1 (en) 2014-01-09 2016-01-12 Dyson Technology Limited Fan

Also Published As

Publication number Publication date
EP2096268A3 (en) 2013-06-12
EP2096268A2 (en) 2009-09-02
US20090217986A1 (en) 2009-09-03
CN101520003A (zh) 2009-09-02
US8128057B2 (en) 2012-03-06

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