SU1792127A1 - Turbojet engine fuel supply system - Google Patents

Turbojet engine fuel supply system

Info

Publication number
SU1792127A1
SU1792127A1 SU4739642/06A SU4739642A SU1792127A1 SU 1792127 A1 SU1792127 A1 SU 1792127A1 SU 4739642/06 A SU4739642/06 A SU 4739642/06A SU 4739642 A SU4739642 A SU 4739642A SU 1792127 A1 SU1792127 A1 SU 1792127A1
Authority
SU
USSR - Soviet Union
Prior art keywords
supply system
fuel supply
engine fuel
turbojet engine
command
Prior art date
Application number
SU4739642/06A
Other languages
Russian (ru)
Inventor
В.И. Думов
А.В. Евстафьев
Ю.Н. Михайлов
В.Л. Тучинский
Original Assignee
Агрегатное конструкторское бюро "Кристалл"
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 Агрегатное конструкторское бюро "Кристалл" filed Critical Агрегатное конструкторское бюро "Кристалл"
Priority to SU4739642/06A priority Critical patent/SU1792127A1/en
Application granted granted Critical
Publication of SU1792127A1 publication Critical patent/SU1792127A1/en

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Abstract

FIELD: aero-engine manufacture. SUBSTANCE: for changing fuel flow, setting device 31 moves metering device 30 to new position. Command valve 38 maintains pressure drop in channel 42, 43. Command pressure depending on position of metering device 30 is maintained in channel 43. Command pressure is applied to spring space of control valve 19. Position of servopiston 13 and, hence that of blades 11, depends on pressure drop in channels 43,44. EFFECT: improved control stability. 1 dwg
SU4739642/06A 1989-09-21 1989-09-21 Turbojet engine fuel supply system SU1792127A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4739642/06A SU1792127A1 (en) 1989-09-21 1989-09-21 Turbojet engine fuel supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4739642/06A SU1792127A1 (en) 1989-09-21 1989-09-21 Turbojet engine fuel supply system

Publications (1)

Publication Number Publication Date
SU1792127A1 true SU1792127A1 (en) 1995-01-27

Family

ID=60538017

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4739642/06A SU1792127A1 (en) 1989-09-21 1989-09-21 Turbojet engine fuel supply system

Country Status (1)

Country Link
SU (1) SU1792127A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2526410C2 (en) * 2009-09-13 2014-08-20 Лин Флейм, Инк. Method of stage change in fuel supply in device with combustion chamber
RU2748107C1 (en) * 2020-10-19 2021-05-19 Виктор Израилевич Думов Pumping unit of fuel supply system of gas turbine engine of aircraft

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2526410C2 (en) * 2009-09-13 2014-08-20 Лин Флейм, Инк. Method of stage change in fuel supply in device with combustion chamber
RU2748107C1 (en) * 2020-10-19 2021-05-19 Виктор Израилевич Думов Pumping unit of fuel supply system of gas turbine engine of aircraft

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