ES2004477A4 - Valvula de medicion de combustible multifuncional. - Google Patents

Valvula de medicion de combustible multifuncional.

Info

Publication number
ES2004477A4
ES2004477A4 ES88630074T ES88630074T ES2004477A4 ES 2004477 A4 ES2004477 A4 ES 2004477A4 ES 88630074 T ES88630074 T ES 88630074T ES 88630074 T ES88630074 T ES 88630074T ES 2004477 A4 ES2004477 A4 ES 2004477A4
Authority
ES
Spain
Prior art keywords
engine
piston
valve
metering
sleeve
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
ES88630074T
Other languages
English (en)
Inventor
Charles Frederick Stearns
Gerald Joseph Gorneault
Gerald Paul Dyer
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of ES2004477A4 publication Critical patent/ES2004477A4/es
Pending 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
    • F02C9/263—Control of fuel supply by means of fuel metering valves
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path
    • G05D7/014—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path using sliding elements
    • 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
    • Y10T137/86879—Reciprocating valve unit
    • 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
    • Y10T137/87322—With multi way valve having serial valve in at least one branch

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Multiple-Way Valves (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Measuring Volume Flow (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Sliding Valves (AREA)
  • Float Valves (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)

Abstract

SISTEMA HIBRIDO DE MEDICION DE COMBUSTIBLE QUE INCORPORA UNA VALVULA DE CONTROL MULTIFUNCIONAL (18). LA VALVULA TIENE UNA CAMISA (96), UN PISTON (98) MONTADO PARA EFECTUAR UN MOVIMIENTO DE TRANSLACION DENTRO DE LA CAMISA Y UNA BOBINA (100) MONTADA PARA EFECTUAR UN MOVIMIENTO DE TRANSLACION EN EL PISTON. EL PISTON (98) TIENE TRES POSICIONES PARA COOPERAR CON LA CAMISA (96): UNA PRIMERA POSICION VARIABLE PARA MEDIR EL COMBUSTIBLE QUE PASA A UN MOTOR (12), UNA SEGUNDA POSICION PARA DIRIGIR EL COMBUSTIBLE A UNA VALVULA DE MEDICION (20) Y UNA TERCERA POSICION PARA CERRAR EL PASO DE COMBUSTIBLE A LA VALVULA DE MEDICION (20) Y AL MOTOR (12) Y CORREGIR ASI EL EXCESO DE VELOCIDAD DE DICHO MOTOR. LA BOBINA (100) TIENE DOS POSICIONES: UNA PRIMERA PARA CERRAR LA CIRCULACION DE COMBUSTIBLE AL MOTOR (12) Y LA VALVULA DE MEDICION (20) PARA APAGAR EL MOTOR (12) Y UNA SEGUNDA POSICION VARIABLE PARA COLOCAR EL PISTON (98) PARA MEDIR EL FLUJO AL MOTOR (12).
ES88630074T 1987-04-24 1988-04-21 Valvula de medicion de combustible multifuncional. Pending ES2004477A4 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/042,083 US4751942A (en) 1987-04-24 1987-04-24 Multi-function fuel metering valve

Publications (1)

Publication Number Publication Date
ES2004477A4 true ES2004477A4 (es) 1989-01-16

Family

ID=21919945

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88630074T Pending ES2004477A4 (es) 1987-04-24 1988-04-21 Valvula de medicion de combustible multifuncional.

Country Status (9)

Country Link
US (1) US4751942A (es)
EP (1) EP0288412B1 (es)
JP (1) JPS63285234A (es)
AT (1) ATE100900T1 (es)
BR (1) BR8801937A (es)
CA (1) CA1277148C (es)
DE (2) DE288412T1 (es)
ES (1) ES2004477A4 (es)
GR (1) GR880300187T1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003771A (en) * 1988-10-13 1991-04-02 United Technologies Corporation Fuel distribution valve for a combustion chamber
GB8923329D0 (en) * 1989-10-17 1989-12-06 Dowty Defence A fluid flow system
GB2305975A (en) * 1995-10-07 1997-04-23 Lucas Ind Plc Fuel system for a gas turbine engine
US5768883A (en) * 1996-01-25 1998-06-23 Ametek Aerospace Products Inc. Flowrate control sytem and method
DE19848434C2 (de) * 1998-10-21 2000-11-23 Mtu Muenchen Gmbh Brennstoffzumeßsystem
US6666015B2 (en) 2002-01-28 2003-12-23 Hamilton Sundstrand Simplified fuel control for use with a positive displacement pump
US7327045B2 (en) * 2004-05-12 2008-02-05 Owen Watkins Fuel delivery system and method providing regulated electrical output
US7270313B1 (en) 2006-05-17 2007-09-18 Paul Counts Carburetor fuel metering apparatus having an elongate spray nozzle and V-shaped deflector
US7419142B2 (en) * 2006-09-05 2008-09-02 Counts Paul H Variable fuel admission carburetor
JP5423456B2 (ja) * 2010-02-09 2014-02-19 株式会社Ｉｈｉ 差圧制御バルブ及び燃料流量制御装置
EP2986831A2 (en) * 2013-04-14 2016-02-24 General Electric Company Engine overspeed protection with thrust control
US10082088B2 (en) 2015-01-14 2018-09-25 Hamilton Sundstrand Corporation Flexure for metering valve assembly with retaining feature
US11703134B2 (en) * 2021-08-20 2023-07-18 Hamilton Sundstrand Corporation Metering valve with mid-stroke shutoff

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2510617A (en) * 1946-07-10 1950-06-06 Gen Electric Combined shutoff and metering valve
US2700872A (en) * 1947-01-11 1955-02-01 Niles Bement Pond Co Fuel control apparatus for internalcombustion engines
US2622614A (en) * 1947-08-01 1952-12-23 Cincinnati Milling Machine Co Rate valve
US2771907A (en) * 1949-01-29 1956-11-27 Joy Mfg Co Pilot controlled piston type reversing valve
US2750929A (en) * 1951-08-27 1956-06-19 Douglas Aircraft Co Inc Cycle control valve for hydraulic motors
US2694406A (en) * 1952-11-14 1954-11-16 Edgar H Ayers Constant flow fuel valve
US3060969A (en) * 1960-02-24 1962-10-30 Alkon Products Corp Hydraulic valve
US3332436A (en) * 1965-04-05 1967-07-25 Vendo Co Temperature and pressure compensated liquid flow control
DE1955044B2 (de) * 1969-11-03 1971-05-06 Hans Alber Stromregelventil
US3643685A (en) * 1970-11-04 1972-02-22 Schaub Engineering Co Flow regulator
US4033112A (en) * 1975-09-25 1977-07-05 The Bendix Corporation Fuel control for gas turbine engine
US4145876A (en) * 1977-08-25 1979-03-27 United Technologies Corp. Jet engine fuel flow transfer valve
US4344281A (en) * 1980-04-07 1982-08-17 The Bendix Corporation Manually operated metering valve for a fuel control
US4422475A (en) * 1981-05-29 1983-12-27 Vickers, Incorporated Variable gain servo controlled directional valve

Also Published As

Publication number Publication date
EP0288412B1 (en) 1994-01-26
EP0288412A3 (en) 1990-05-23
DE3887370T2 (de) 1994-05-11
GR880300187T1 (en) 1989-02-23
JPS63285234A (ja) 1988-11-22
CA1277148C (en) 1990-12-04
ATE100900T1 (de) 1994-02-15
DE288412T1 (de) 1989-04-20
US4751942A (en) 1988-06-21
EP0288412A2 (en) 1988-10-26
DE3887370D1 (de) 1994-03-10
BR8801937A (pt) 1988-11-22

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