SU1792127A1 - Turbojet engine fuel supply system - Google Patents
Turbojet engine fuel supply systemInfo
- 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
Links
Landscapes
- Safety Valves (AREA)
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
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)
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 |
-
1989
- 1989-09-21 SU SU4739642/06A patent/SU1792127A1/en active
Cited By (2)
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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