IT1064264B - Valvola di dosatura e di suddivisione del flusso,particolarmente adatta per l'alimentazione di combustibile in turbomotori a gas - Google Patents

Valvola di dosatura e di suddivisione del flusso,particolarmente adatta per l'alimentazione di combustibile in turbomotori a gas

Info

Publication number
IT1064264B
IT1064264B IT29392/76A IT2939276A IT1064264B IT 1064264 B IT1064264 B IT 1064264B IT 29392/76 A IT29392/76 A IT 29392/76A IT 2939276 A IT2939276 A IT 2939276A IT 1064264 B IT1064264 B IT 1064264B
Authority
IT
Italy
Prior art keywords
particularly suitable
fuel supply
dividing valve
gas turbo
turbo engines
Prior art date
Application number
IT29392/76A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT1064264B publication Critical patent/IT1064264B/it

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
    • 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
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2087—Means to cause rotational flow of fluid [e.g., vortex generator]
    • Y10T137/2109—By tangential input to axial output [e.g., vortex amplifier]
    • Y10T137/2115—With means to vary input or output of device
    • 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
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87708—With common valve operator
    • Y10T137/8778—Spring biased

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
IT29392/76A 1975-12-08 1976-11-17 Valvola di dosatura e di suddivisione del flusso,particolarmente adatta per l'alimentazione di combustibile in turbomotori a gas IT1064264B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/638,810 US3995660A (en) 1975-12-08 1975-12-08 Flow metering and dividing valve

Publications (1)

Publication Number Publication Date
IT1064264B true IT1064264B (it) 1985-02-18

Family

ID=24561537

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29392/76A IT1064264B (it) 1975-12-08 1976-11-17 Valvola di dosatura e di suddivisione del flusso,particolarmente adatta per l'alimentazione di combustibile in turbomotori a gas

Country Status (5)

Country Link
US (1) US3995660A (it)
BE (1) BE848734A (it)
DE (1) DE2647087A1 (it)
FR (1) FR2334829A1 (it)
IT (1) IT1064264B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515178A (en) * 1984-05-29 1985-05-07 Campau Daniel N Liquid level control device
US4918925A (en) * 1987-09-30 1990-04-24 General Electric Company Laminar flow fuel distribution system
US5339636A (en) * 1992-12-04 1994-08-23 United Technologies Corporation Fuel splitter valve assembly for gas turbine
US5448890A (en) * 1994-03-24 1995-09-12 United Technologies Corporation Fuel supply apparatus with cooled check valve
US7654088B2 (en) * 2004-02-27 2010-02-02 Pratt & Whitney Canada Corp. Dual conduit fuel manifold for gas turbine engine
US10082088B2 (en) 2015-01-14 2018-09-25 Hamilton Sundstrand Corporation Flexure for metering valve assembly with retaining feature
US11988295B1 (en) 2023-02-12 2024-05-21 Namara Water Technologies, Inc. Controllable variable flow valve having pivoting foot with abutting heel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR385864A (fr) * 1907-12-31 1908-05-27 Franklin Steiner Robinet à deux passages
US2715913A (en) * 1945-06-30 1955-08-23 John L Taylor Control valve
FR938046A (fr) * 1946-01-24 1948-09-02 Fairey Aviat Co Ltd Perfectionnements aux tiroirs-pistons de distributeurs hydrauliques
US2779422A (en) * 1951-10-05 1957-01-29 Gen Motors Corp Engine fuel controller
GB1274676A (en) * 1968-10-17 1972-05-17 Lucas Industries Ltd Fluid control valves
BE790239A (fr) * 1971-11-01 1973-02-15 Gen Electric Systeme de distribution de combustible a valve a vortex pour des moteurs a turbine a gaz

Also Published As

Publication number Publication date
FR2334829A1 (fr) 1977-07-08
FR2334829B1 (it) 1982-10-22
BE848734A (fr) 1977-03-16
US3995660A (en) 1976-12-07
DE2647087A1 (de) 1977-06-23

Similar Documents

Publication Publication Date Title
SE405624B (sv) Insprutningsventil, serskilt for brensle vid forbrenningsmotorer
IT1066931B (it) Ugello a spina per flusso anulare in turbomotori a gas
SE431799B (sv) Syreavkennare for placering i avgasflodet i en forbrenningsmotor
SE392147B (sv) Gasturbin med ett inloppsmunstycke
IT1084405B (it) Dispositivo per regolare la pressione dell'aria di carica in un motore a combustione interna, munito di un turbocompressore a gas di scarico.
IT962232B (it) Paletta per l impiego in motori a turbina a gas
IT1057537B (it) Perfezionamento nelle disposizioni di valvola di ammissione per motori a scoppio ad inzezione indiretta
IT8023025A0 (it) Valvola di distribuzione del combustibile per un motore a turbina a gas.
IT1059999B (it) Ugello manovabile in volo per turbomotori a gas
IT1213558B (it) Valvola dosatrice del combustibile per motori a turbina a gas.
IT1064264B (it) Valvola di dosatura e di suddivisione del flusso,particolarmente adatta per l'alimentazione di combustibile in turbomotori a gas
SE7514378L (sv) Korrigeringsanordning for doseringen av luftbrensleblandningen i forbrenningsmotorer
IT1008488B (it) Impianto per regolare l alimentazio ne di combustibile in motori a turbina a gas
SE7706073L (sv) Munstycke till en brensleinsprutningsventil i en kolvforbrenningsmotor
IT1058613B (it) Valvola regolatrice di flusso azionata con servomeccanismo per i l controllo del combustibile in motori a turbina a gas
JPS52121131A (en) Exhaust gas reflux control equipment
IT1019301B (it) Dispositivo regolatore di flusso in particolare per motori a turbina a gas
FR1182305A (fr) Perfectionnements apportés aux moyens de réglage de débit des pompes alternatives, notamment des pompes d'injection de combustible
HK73483A (en) Inlet air flow passage arrangement in diesel engines
CH492125A (de) Kraftstoffregeldüse, insbesondere für Gasturbinenbrennkammern
JPS5231212A (en) Internal-combustion engine
SE393661B (sv) Inloppskanal for forbrenningsmotorer, i synnerhet dieselmotorer, for alstrande av en virvel i cylinderladdningen
IT7947711A0 (it) Perfezionamento nei sistemi di alimentazione di aria/carburante a motori a combustione interna in particolare del tipo a gas liquefatto
IT974216B (it) Perfezionamento nei dispositivi di alimentazione dei motori a combustione interna funzionanti a gas
IT948120B (it) Valvola di dosaggio di combustibile in particolare per un motore a turbina a gas