RU951903C - DEVICE FOR REGULATING FUEL SUPPLY TO GAS TURBINE ENGINE - Google Patents

DEVICE FOR REGULATING FUEL SUPPLY TO GAS TURBINE ENGINE Download PDF

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Publication number
RU951903C
RU951903C SU2964294/06A SU2964294A RU951903C RU 951903 C RU951903 C RU 951903C SU 2964294/06 A SU2964294/06 A SU 2964294/06A SU 2964294 A SU2964294 A SU 2964294A RU 951903 C RU951903 C RU 951903C
Authority
RU
Russia
Prior art keywords
gas turbine
fuel supply
turbine engine
engine
metering element
Prior art date
Application number
SU2964294/06A
Other languages
Russian (ru)
Inventor
В.Г. Юминов
В.Ф. Березкин
С.А. Сиротин
А.Р. Иванов
Н.М. Сахибгареев
Filing date
Publication date
Application filed filed Critical
Priority to SU2964294/06A priority Critical patent/SU951903A1/en
Priority claimed from SU2964294/06A external-priority patent/SU951903A1/en
Application granted granted Critical
Publication of RU951903C publication Critical patent/RU951903C/en
Publication of SU951903A1 publication Critical patent/SU951903A1/en

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Claims (1)

Устройство для регулирования подачи топлива в газотурбинный двигатель, содержащее топливный насос с механизмом управления производительностью, дозирующий элемент, связанный с датчиком давления воздуха в воздушном тракте двигателя, и регулятор перепада давления на дозирующем элементе, связанный с датчиком частоты вращения ротора двигателя и механизмом управления производительностью топливного насоса, отличающееся тем, что, с целью оптимизации процесса запуска двигателя, устройство дополнительно содержит ограничитель нарастания давления с управляющим золотником, включенным параллельно регулятору перепада давлений на дозирующем элементе.A device for regulating fuel supply to a gas turbine engine, comprising a fuel pump with a capacity control mechanism, a metering element associated with an air pressure sensor in the engine air path, and a differential pressure regulator on the metering element associated with an engine rotor speed sensor and a fuel capacity control mechanism pump, characterized in that, in order to optimize the process of starting the engine, the device additionally contains a pressure rise limiter with a control spool connected in parallel with the pressure difference regulator on the metering element.
SU2964294/06A 1980-07-29 1980-07-29 DEVICE FOR REGULATING FUEL SUPPLY TO GAS TURBINE ENGINE SU951903A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2964294/06A SU951903A1 (en) 1980-07-29 1980-07-29 DEVICE FOR REGULATING FUEL SUPPLY TO GAS TURBINE ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2964294/06A SU951903A1 (en) 1980-07-29 1980-07-29 DEVICE FOR REGULATING FUEL SUPPLY TO GAS TURBINE ENGINE

Publications (2)

Publication Number Publication Date
RU951903C true RU951903C (en) 2021-07-02
SU951903A1 SU951903A1 (en) 2021-07-02

Family

ID=76756111

Country Status (1)

Country Link
SU (1) SU951903A1 (en)

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