ATE360748T1 - Proportional-bypassventil für ein kraftstoffsteuerungssystem - Google Patents

Proportional-bypassventil für ein kraftstoffsteuerungssystem

Info

Publication number
ATE360748T1
ATE360748T1 AT01954911T AT01954911T ATE360748T1 AT E360748 T1 ATE360748 T1 AT E360748T1 AT 01954911 T AT01954911 T AT 01954911T AT 01954911 T AT01954911 T AT 01954911T AT E360748 T1 ATE360748 T1 AT E360748T1
Authority
AT
Austria
Prior art keywords
bypass valve
inlet
fuel
orifice
valve
Prior art date
Application number
AT01954911T
Other languages
English (en)
Inventor
Abhay Kumar
Steven F Fisher
Paul W Futa Jr
Original Assignee
Honeywell Int Inc
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 Honeywell Int Inc filed Critical Honeywell Int Inc
Application granted granted Critical
Publication of ATE360748T1 publication Critical patent/ATE360748T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F02C7/232—Fuel valves; Draining valves or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/263—Control of fuel supply by means of fuel metering valves
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/028—Controlling a pressure difference
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2579—Flow rate responsive
    • Y10T137/2594—Choke
    • 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
    • Y10T137/7754—Line flow effect assisted

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Fluid-Driven Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Safety Valves (AREA)
AT01954911T 2000-07-27 2001-07-24 Proportional-bypassventil für ein kraftstoffsteuerungssystem ATE360748T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/626,179 US6328056B1 (en) 1997-12-12 2000-07-27 Proportional bypass valve with dual variable orifice

Publications (1)

Publication Number Publication Date
ATE360748T1 true ATE360748T1 (de) 2007-05-15

Family

ID=24509286

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01954911T ATE360748T1 (de) 2000-07-27 2001-07-24 Proportional-bypassventil für ein kraftstoffsteuerungssystem

Country Status (5)

Country Link
US (1) US6328056B1 (de)
EP (1) EP1303689B1 (de)
AT (1) ATE360748T1 (de)
DE (1) DE60128098T2 (de)
WO (1) WO2002010569A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10018137B4 (de) * 2000-04-12 2005-05-19 Mtu Aero Engines Gmbh Verfahren zur Zumessung von Kraftstoffen
US7185675B2 (en) * 2001-12-21 2007-03-06 United Technologies Corporation Reduced gain thrust control valve
FR2846711B1 (fr) * 2002-10-30 2006-09-22 Hispano Suiza Sa Dispositif de dosage de carburant a soupape de regulation compensee, dans une turbomachine
US6981359B2 (en) * 2003-06-16 2006-01-03 Woodward Governor Company Centrifugal pump fuel system and method for gas turbine engine
US7322373B2 (en) * 2003-08-05 2008-01-29 Honeywell International, Inc. High accuracy low leakage valve for high pressure applications
FR2911634B1 (fr) * 2007-01-19 2009-03-06 Hispano Suiza Sa Dispositif d'injection de carburant dans une turbomachine
US9453462B2 (en) 2012-08-31 2016-09-27 Hamilton Sundstrand Corporation Filter bypass valve
CN102943712B (zh) * 2012-11-09 2015-01-14 沈阳黎明航空发动机(集团)有限责任公司 一种可变流量的燃料调节阀
US9500171B2 (en) * 2012-12-12 2016-11-22 Hamilton Sundstrand Corporation Pressure regulating valve
US8951021B2 (en) 2013-01-18 2015-02-10 General Electric Company Dual pump/dual bypass fuel pumping system
FR3028245B1 (fr) * 2014-11-06 2019-05-24 Airbus Operations Circuit d'alimentation en carburant d'un aeronef
US10450961B2 (en) * 2016-06-17 2019-10-22 Hamilton Sundstrand Corporation Windmill bypass with shutoff signal
US10126762B2 (en) 2017-02-07 2018-11-13 Woodward, Inc. Velocity and pressure equalization ports
US11125169B2 (en) 2018-12-19 2021-09-21 General Electric Company Fuel system for heat engine
CN110985213B (zh) * 2019-12-11 2022-03-29 中国航空工业集团公司沈阳飞机设计研究所 一种压差式自调节活门
CN111765004B (zh) * 2020-05-22 2023-01-03 中国航发贵州红林航空动力控制科技有限公司 一种燃油泵调节器的转换活门机构
CN112392605B (zh) * 2020-10-30 2023-10-20 中国航发西安动力控制科技有限公司 一种压差机构
US11921525B1 (en) 2022-11-25 2024-03-05 Pratt & Whitney Canada Corp. System and method for controlling fluid flow with a pressure relief valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2665704A (en) * 1948-03-26 1954-01-12 Borg Warner Constant speed flow control valve
US2989975A (en) * 1958-01-07 1961-06-27 Bronzavia Sa Valve regulating the pressure drop of a liquid flowing through an aperture having a variable crosssectional area, notably for a turbine machine regulator
US3106934A (en) * 1958-12-24 1963-10-15 Bendix Corp Integrating and proportional flow control apparatus
US4361166A (en) * 1980-01-24 1982-11-30 Toyoda Koki Kabushiki Kaisha Flow controlling apparatus for power steering, operating fluid
US4458713A (en) * 1982-12-03 1984-07-10 Woodward Governor Company Bypass-type differential pressure regulator
US4608820A (en) * 1985-05-03 1986-09-02 Chandler Evans Inc. Dual stepper motor actuator for fuel metering valve
DE69812180T2 (de) * 1997-12-12 2003-12-18 Alliedsignal Inc., Morristown Kraftausgegliechenes proportional-bypassventil

Also Published As

Publication number Publication date
US6328056B1 (en) 2001-12-11
WO2002010569A1 (en) 2002-02-07
EP1303689A1 (de) 2003-04-23
DE60128098D1 (de) 2007-06-06
EP1303689B1 (de) 2007-04-25
DE60128098T2 (de) 2007-12-27

Similar Documents

Publication Publication Date Title
ATE360748T1 (de) Proportional-bypassventil für ein kraftstoffsteuerungssystem
US6981359B2 (en) Centrifugal pump fuel system and method for gas turbine engine
CA2733457C (en) System for metering a fuel supply
EP0953749A3 (de) Druckkompensiertes Kraftstoffzufuhrsystem für Gasturbinenbrennkammer
GB920662A (en) A valve device for controlling the fluid pressure differential across an orifice in a fluid conduit
MXPA05004513A (es) Regulador de presion y valvula de cierre.
US6135135A (en) Force balanced proportional bypass valve
CA1181317A (en) Bypass-type differential pressure regulator
SE9002051L (sv) Ventilanordning och foertraengningspump
GB1522468A (en) Variable output centrifugal pump
JP2003519348A (ja) 圧力調整バルブ
KR960700467A (ko) 개선된 자동 재순환 밸브(improved automatic recirculation valve)
JP2610175B2 (ja) 燃料制御装置
US5133181A (en) Fuel control shut-off system
EP1047867B1 (de) Kraftausgegliechenes proportional-bypassventil
CA2233893A1 (en) Dampening resonance in a flow regulator
GB847594A (en) Improvements in or relating to gas turbine engine controls
RU2150139C1 (ru) Регулятор давления - ограничитель расхода газа
RU2002122182A (ru) Система топливопитания и регулирования газотурбинного двигателя
EP4273387A1 (de) Minimaldruckventil für ein flugzeugkraftstoffsystem
RU2035058C1 (ru) Регулятор давления газа
GB0300476D0 (en) Valve
FR2586463B1 (fr) Valves cartouches a inserer multi-fonctions coaxiales et application a la commande d'un verin a double effet
JPS6388270A (ja) 二重ばね式空燃制御装置
BR0303768A (pt) Redutor e regulador de pressão para motores alimentados à gás

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties