GB639261A - Improvements relating to fuel systems for gas-turbine engines - Google Patents

Improvements relating to fuel systems for gas-turbine engines

Info

Publication number
GB639261A
GB639261A GB1282147A GB1282147A GB639261A GB 639261 A GB639261 A GB 639261A GB 1282147 A GB1282147 A GB 1282147A GB 1282147 A GB1282147 A GB 1282147A GB 639261 A GB639261 A GB 639261A
Authority
GB
United Kingdom
Prior art keywords
pressure drop
gas
engine
speed
turbine engines
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
GB1282147A
Inventor
Kenneth Roy Davies
Karl Herbstritt
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB1282147A priority Critical patent/GB639261A/en
Publication of GB639261A publication Critical patent/GB639261A/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

Abstract

639,261. Fluid-pressure servomotor-control systems. ROLLS-ROYCE, Ltd. May 12, 1947, No. 12821. Drawings to Specification. [Class 135] [Also in Group XXVI] In a fuel system for a gas-turbine engine in which a constant volume, engine-driven pump passes liquid through restricting means variable by a speed-selecting device and in which means responsive to the pressure drop across the restriction is operative to reduce the fuel delivery to the engine with increase of pressure drop, and vice versa, means is provided to limit the minimum value of the pressure drop whereby a corresponding upper limit of fuel delivery is defined. The invention is described with reference to the disclosure in Specification 639,260. It is stated that the loading on valves 25, 29 may be varied by speed-responsive devices similar to those described as varying the effect of capsule 37. Specification 639,262 also is referred to in the Provisional Specification.
GB1282147A 1947-05-12 1947-05-12 Improvements relating to fuel systems for gas-turbine engines Expired GB639261A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1282147A GB639261A (en) 1947-05-12 1947-05-12 Improvements relating to fuel systems for gas-turbine engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1282147A GB639261A (en) 1947-05-12 1947-05-12 Improvements relating to fuel systems for gas-turbine engines

Publications (1)

Publication Number Publication Date
GB639261A true GB639261A (en) 1950-06-28

Family

ID=10011751

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1282147A Expired GB639261A (en) 1947-05-12 1947-05-12 Improvements relating to fuel systems for gas-turbine engines

Country Status (1)

Country Link
GB (1) GB639261A (en)

Similar Documents

Publication Publication Date Title
ES280691A1 (en) Pressure carburetors
GB1123998A (en) Fuel injection system
GB639261A (en) Improvements relating to fuel systems for gas-turbine engines
GB863698A (en) Improvements in or relating to fuel injection pumps
GB1058927A (en) Improvements in fuel control devices for gas turbine engines
ES332402A1 (en) Fuel pump liquid for internal combustión engines. (Machine-translation by Google Translate, not legally binding)
ES338591A1 (en) Liquid fuel pumping apparatus
GB782372A (en) Exhaust conditioning for internal combustion engines
GB639262A (en) Improvements relating to fuel systems for gas-turbine engines
GB639260A (en) Improvements relating to fuel systems for gas-turbine engines
GB611312A (en) Improvements in or relating to fuel-metering devices for internal-combustion engines
GB758679A (en) Improvements in or relating to fuel systems for aviation gas turbine power plants
GB638325A (en) Improvements in and relating to hydraulic governors
GB1002534A (en) Improvements in or relating to acceleration-control devices for use in liquid-fuel supply systems, more particularly of gas turbines
GB817680A (en) Liquid fuel injection pumps for internal combustion engines
US1606346A (en) Speed governor
GB586261A (en) Improvements in fuel injection systems for internal combustion engines
GB585029A (en) Improvements in valves for internal combustion turbines
GB582961A (en) Improvements relating to liquid fuel control means for internal combustion prime movers
GB808024A (en) Improvements in or relating to internal combustion engine fuel feeding systems
GB565101A (en) Improvements relating to means for governing prime movers
GB710261A (en) Improvements in or relating to control arrangements for gas turbines and other primemovers
GB794121A (en) Fluid governors
GB899295A (en) Improvements in spill fuel systems for gas turbine engines
GB586260A (en) Improvements in fuel injection systems for internal combustion engines