GB577062A - Improvements in or relating to turbo-compressor propulsive apparatus - Google Patents

Improvements in or relating to turbo-compressor propulsive apparatus

Info

Publication number
GB577062A
GB577062A GB2120244A GB2120244A GB577062A GB 577062 A GB577062 A GB 577062A GB 2120244 A GB2120244 A GB 2120244A GB 2120244 A GB2120244 A GB 2120244A GB 577062 A GB577062 A GB 577062A
Authority
GB
United Kingdom
Prior art keywords
valve
burners
throttle
fuel
supplied
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.)
Expired
Application number
GB2120244A
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.)
ARNOLD ROYDEN BENNETT GAY
De Havilland Aircraft Co Ltd
Original Assignee
ARNOLD ROYDEN BENNETT GAY
De Havilland Aircraft Co Ltd
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 ARNOLD ROYDEN BENNETT GAY, De Havilland Aircraft Co Ltd filed Critical ARNOLD ROYDEN BENNETT GAY
Priority to GB2120244A priority Critical patent/GB577062A/en
Publication of GB577062A publication Critical patent/GB577062A/en
Expired 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
    • 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
    • F02C7/228—Dividing fuel between various burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

577,062. Gas turbines. DE HAVILLAND AIRCRAFT CO., Ltd.. and GAY, A. R. B. Oct. 30, 1944, No. 21202. [Class 110 (iii)] In a gas-turbine propulsive plant, as, for example, described in Specification 578,549, in which there are a number of fuel burners either in separate interconnected combustion chambers or in a single annular chamber, fuel is supplied to selected burners only at small throttle openings. As shown in Fig. 1, two diametrically opposed burners B are supplied by a pipe D and the remaining burners A by a pipe C. Fuel is supplied by a pump E and the supply is controlled by a throttle valve G. At low settings of the throttle, a two-way valve H shuts off the flow to the ring pipe C and opens a by-pass F<2>, having a metering constriction F<5>, to the pump supply. Fig. 2 shows a valve assembly. The throttle valve G<1> is operated steadily by a lever J until the gate M is reached and during that movement the two-way valve H<1> keeps open the passage C<1> to the burners A. For smaller loads, the lever is moved through the gate and to the end of its stroke so as to close the way to C<1> and open the by-pass F<4>. In another form the valve H<1> is actuated automatically by a piston to which fuel is supplied by a valve on the stem of valve G<1> when the throttle reaches a certain small opening position Alternatively, the supply of pressure fluid to the piston may be controlled by a barometric device.
GB2120244A 1944-10-30 1944-10-30 Improvements in or relating to turbo-compressor propulsive apparatus Expired GB577062A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2120244A GB577062A (en) 1944-10-30 1944-10-30 Improvements in or relating to turbo-compressor propulsive apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2120244A GB577062A (en) 1944-10-30 1944-10-30 Improvements in or relating to turbo-compressor propulsive apparatus

Publications (1)

Publication Number Publication Date
GB577062A true GB577062A (en) 1946-05-02

Family

ID=10158897

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2120244A Expired GB577062A (en) 1944-10-30 1944-10-30 Improvements in or relating to turbo-compressor propulsive apparatus

Country Status (1)

Country Link
GB (1) GB577062A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975589A (en) * 1955-06-06 1961-03-21 Gen Electric Wide modulation range reheat fuel system
DE1122777B (en) * 1959-02-27 1962-01-25 Nord Aviation Filling device for the fuel supply system of ramjet engines
DE1156611B (en) * 1959-06-27 1963-10-31 Gen Electric Fuel distribution device for the afterburner of a jet engine
DE1234448B (en) * 1960-07-21 1967-02-16 Parker Hannifin Corp Fuel distributor for the afterburning chamber of a jet engine
EP0054400A1 (en) * 1980-12-08 1982-06-23 Solar Turbines Incorporated Gas turbine fuel supply system
FR2510657A1 (en) * 1981-07-29 1983-02-04 United Technologies Corp STARTING DEVICE FOR A GAS TURBINE
EP0071420A1 (en) * 1981-07-23 1983-02-09 Solar Turbines Incorporated Dual fuel injection nozzles
EP0071419A1 (en) * 1981-07-30 1983-02-09 Solar Turbines Incorporated Combustion apparatus with reduced nitrogen oxide emission
GB2206159A (en) * 1987-06-25 1988-12-29 Gen Electric Dual manifold fuel supply system for gas turbine engines
US5036657A (en) * 1987-06-25 1991-08-06 General Electric Company Dual manifold fuel system

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975589A (en) * 1955-06-06 1961-03-21 Gen Electric Wide modulation range reheat fuel system
DE1122777B (en) * 1959-02-27 1962-01-25 Nord Aviation Filling device for the fuel supply system of ramjet engines
DE1156611B (en) * 1959-06-27 1963-10-31 Gen Electric Fuel distribution device for the afterburner of a jet engine
DE1234448B (en) * 1960-07-21 1967-02-16 Parker Hannifin Corp Fuel distributor for the afterburning chamber of a jet engine
EP0054400A1 (en) * 1980-12-08 1982-06-23 Solar Turbines Incorporated Gas turbine fuel supply system
EP0071420A1 (en) * 1981-07-23 1983-02-09 Solar Turbines Incorporated Dual fuel injection nozzles
FR2510657A1 (en) * 1981-07-29 1983-02-04 United Technologies Corp STARTING DEVICE FOR A GAS TURBINE
EP0071419A1 (en) * 1981-07-30 1983-02-09 Solar Turbines Incorporated Combustion apparatus with reduced nitrogen oxide emission
GB2206159A (en) * 1987-06-25 1988-12-29 Gen Electric Dual manifold fuel supply system for gas turbine engines
FR2617237A1 (en) * 1987-06-25 1988-12-30 Gen Electric DOUBLE COLLECTOR FUEL SUPPLY SYSTEM
US5036657A (en) * 1987-06-25 1991-08-06 General Electric Company Dual manifold fuel system
GB2206159B (en) * 1987-06-25 1992-02-19 Gen Electric A gas turbine engine having a dual manifold fuel system.

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