RU93036826A - HYDRAULIC AUTOMATIC ACCELERATION OF A GAS-TURBINE ENGINE - Google Patents

HYDRAULIC AUTOMATIC ACCELERATION OF A GAS-TURBINE ENGINE

Info

Publication number
RU93036826A
RU93036826A RU93036826/06A RU93036826A RU93036826A RU 93036826 A RU93036826 A RU 93036826A RU 93036826/06 A RU93036826/06 A RU 93036826/06A RU 93036826 A RU93036826 A RU 93036826A RU 93036826 A RU93036826 A RU 93036826A
Authority
RU
Russia
Prior art keywords
gas
turbine engine
outlet
hydraulic automatic
automatic acceleration
Prior art date
Application number
RU93036826/06A
Other languages
Russian (ru)
Other versions
RU2056516C1 (en
Inventor
А.А. Медведев
В.А. Петров
А.Н. Курочкин
В.Н. Чинков
С.Н. Чистов
Original Assignee
Акционерное общество открытого типа "Завод топливной аппаратуры"
Filing date
Publication date
Application filed by Акционерное общество открытого типа "Завод топливной аппаратуры" filed Critical Акционерное общество открытого типа "Завод топливной аппаратуры"
Priority to RU93036826A priority Critical patent/RU2056516C1/en
Priority claimed from RU93036826A external-priority patent/RU2056516C1/en
Application granted granted Critical
Publication of RU2056516C1 publication Critical patent/RU2056516C1/en
Publication of RU93036826A publication Critical patent/RU93036826A/en

Links

Claims (1)

Изобретение относится к области автоматического регулирования газотрубинных двигателей. Гидравлический автомат разгона содержит объемный насос, регулятор скорости, клапан нагрузки, жиклер на выходе объемного насоса, регулируемый дроссель и дроссель, выполненный в виде подпружиненного золотника. В автомат разгона встроен клапан ограничения максимального давления, вход которого соединен с выходом насоса через клапан нагрузки, а выход связан с линией слива, кроме того, пружинная полость клапана нагрузки соединена с входом регулируемого дросселя через дополнительный жиклер.The invention relates to the field of automatic control of gas turbine engines. The hydraulic accelerator contains a volumetric pump, a speed controller, a load valve, a nozzle at the outlet of the volumetric pump, an adjustable throttle and a throttle made in the form of a spring-loaded spool. The maximum pressure limiting valve is built into the accelerator, the inlet of which is connected to the pump outlet through the load valve, and the outlet is connected to the drain line, in addition, the spring cavity of the load valve is connected to the inlet of the adjustable throttle through an additional nozzle.
RU93036826A 1993-07-19 1993-07-19 Gas-turbine acceleration hydraulic automatic control unit RU2056516C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93036826A RU2056516C1 (en) 1993-07-19 1993-07-19 Gas-turbine acceleration hydraulic automatic control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93036826A RU2056516C1 (en) 1993-07-19 1993-07-19 Gas-turbine acceleration hydraulic automatic control unit

Publications (2)

Publication Number Publication Date
RU2056516C1 RU2056516C1 (en) 1996-03-20
RU93036826A true RU93036826A (en) 1996-08-27

Family

ID=20145231

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93036826A RU2056516C1 (en) 1993-07-19 1993-07-19 Gas-turbine acceleration hydraulic automatic control unit

Country Status (1)

Country Link
RU (1) RU2056516C1 (en)

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