FR2331086B1 - - Google Patents

Info

Publication number
FR2331086B1
FR2331086B1 FR7633060A FR7633060A FR2331086B1 FR 2331086 B1 FR2331086 B1 FR 2331086B1 FR 7633060 A FR7633060 A FR 7633060A FR 7633060 A FR7633060 A FR 7633060A FR 2331086 B1 FR2331086 B1 FR 2331086B1
Authority
FR
France
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.)
Expired
Application number
FR7633060A
Other languages
French (fr)
Other versions
FR2331086A1 (fr
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.)
Garrett Corp
Original Assignee
Garrett Corp
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 Garrett Corp filed Critical Garrett Corp
Publication of FR2331086A1 publication Critical patent/FR2331086A1/fr
Application granted granted Critical
Publication of FR2331086B1 publication Critical patent/FR2331086B1/fr
Granted legal-status Critical Current

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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/38—Control of fuel supply characterised by throttling and returning of fuel to sump
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • 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
    • 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
    • Y10T137/2605—Pressure responsive
    • 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
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7439—Float arm operated valve
    • Y10T137/7485—Pivoted valve
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86734—With metering feature
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87298—Having digital flow controller

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Volume Flow (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Feeding And Controlling Fuel (AREA)
FR7633060A 1975-11-07 1976-11-03 Procede de regulation du debit d'un fluide et vanne pour la mise en oeuvre de ce procede Granted FR2331086A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/629,737 US4000607A (en) 1975-11-07 1975-11-07 Fluid control valve and method

Publications (2)

Publication Number Publication Date
FR2331086A1 FR2331086A1 (fr) 1977-06-03
FR2331086B1 true FR2331086B1 (enExample) 1978-12-22

Family

ID=24524275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633060A Granted FR2331086A1 (fr) 1975-11-07 1976-11-03 Procede de regulation du debit d'un fluide et vanne pour la mise en oeuvre de ce procede

Country Status (4)

Country Link
US (1) US4000607A (enExample)
DE (1) DE2648768C2 (enExample)
FR (1) FR2331086A1 (enExample)
GB (1) GB1545235A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5447023A (en) * 1992-06-30 1995-09-05 United Technologies Corporation Synthesized fuel flow rate and metering valve position
US7185675B2 (en) * 2001-12-21 2007-03-06 United Technologies Corporation Reduced gain thrust control valve
CH704004A1 (de) * 2010-10-27 2012-04-30 Alstom Technology Ltd Verfahren zum regeln einer gasturbine sowie gasturbine zur durchführung des verfahrens.
CN111913504B (zh) * 2020-08-17 2023-10-20 中国地质大学（北京） 一种恒定流量分流装置
US20260015978A1 (en) * 2024-07-15 2026-01-15 Pratt & Whitney Canada Corp. Relative Fuel Ratio Unit Limiter for Gas Turbine Surge Recovery

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078669A (en) * 1953-10-05 1963-02-26 Bendix Corp Fuel feed device for gas turbine engines
GB983141A (en) * 1960-06-10 1965-02-10 Plessey Co Ltd Improvements in or relating to fuel control in internal-combustion turbine engines
US3350880A (en) * 1965-09-03 1967-11-07 Bendix Corp Gas turbine combustion engine fuel control
GB1156796A (en) * 1965-11-26 1969-07-02 Plessey Co Ltd Improvements in or relating to Fuel Systems for Gas Turbine Engines Operating at Variable Pressure.
GB1147435A (en) * 1966-05-03 1969-04-02 Dowty Fuel Syst Ltd Fuel supply system
US3430654A (en) * 1967-03-20 1969-03-04 Hilux Holdings Sa Valve for controlling the rate of flow of solids
US3538707A (en) * 1969-04-01 1970-11-10 Avco Corp Fuel flow control valve for gas turbine
US3805835A (en) * 1972-05-12 1974-04-23 Garrett Corp Fluid control valve

Also Published As

Publication number Publication date
DE2648768A1 (de) 1977-05-18
US4000607A (en) 1977-01-04
FR2331086A1 (fr) 1977-06-03
DE2648768C2 (de) 1982-09-16
GB1545235A (en) 1979-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse