SU1108694A1 - FUEL SYSTEM POWER INSTALLATION - Google Patents

FUEL SYSTEM POWER INSTALLATION

Info

Publication number
SU1108694A1
SU1108694A1 SU3581673/23A SU3581673A SU1108694A1 SU 1108694 A1 SU1108694 A1 SU 1108694A1 SU 3581673/23 A SU3581673/23 A SU 3581673/23A SU 3581673 A SU3581673 A SU 3581673A SU 1108694 A1 SU1108694 A1 SU 1108694A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tank
pumps
output
supply line
drive
Prior art date
Application number
SU3581673/23A
Other languages
Russian (ru)
Inventor
И.А. Злоказов
Ю.Н. Миронов
М.М. Полехин
Ю.И. Пичугин
Б.А. Ронкин
А.П. Смирнов
Original Assignee
И.А. Злоказов
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 И.А. Злоказов filed Critical И.А. Злоказов
Priority to SU3581673/23A priority Critical patent/SU1108694A1/en
Application granted granted Critical
Publication of SU1108694A1 publication Critical patent/SU1108694A1/en

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Abstract

Топливная система силовой установки, содержащая расходный и дополнительный топливные баки с установленными в них гидроприводными насосами, два подкачивающих насоса с приводом от газотурбинного двигателя, один из которых установлен в линии питания камеры сгорания двигателя, а другой - в линии питания гидроприводных внутрибаковых насосов, отличающаяся тем, что, с целью повышения экономичности и надежности системы путем обеспечения возможности подачи приводного топлива к внутрибаковым насосам под разным давлением, подкачивающий насос в линии питания внутрибаковых насосов выполнен двухступенчатым со ступенями низкого и высокого давлений, при этом выход ступени высокого давления соединен с приводом насоса расходного бака, а выход ступени низкого давления - с приводом насоса дополнительного топливного бака и через обратный клапан с выходом подкачивающего насоса в линии питания камеры сгорания двигателя.The fuel system of the power plant, containing the consumable and additional fuel tanks with hydraulic pumps installed in them, two booster pumps driven by a gas turbine engine, one of which is installed in the power supply line of the engine combustion chamber and the other in the power supply line of the hydraulic drive in-tank pumps, differing in that, in order to improve the efficiency and reliability of the system by providing the possibility of supplying drive fuel to intra-tank pumps under different pressure, the booster pump in the supply lines of the in-tank pumps are two-stage with low and high pressure stages, while the output of the high pressure stage is connected to the pump drive of the supply tank, and the output of the low pressure stage is connected to the pump drive of the additional fuel tank and through the check valve to the output of the booster pump in the chamber supply line combustion engine.

SU3581673/23A 1983-04-18 1983-04-18 FUEL SYSTEM POWER INSTALLATION SU1108694A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3581673/23A SU1108694A1 (en) 1983-04-18 1983-04-18 FUEL SYSTEM POWER INSTALLATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3581673/23A SU1108694A1 (en) 1983-04-18 1983-04-18 FUEL SYSTEM POWER INSTALLATION

Publications (1)

Publication Number Publication Date
SU1108694A1 true SU1108694A1 (en) 2005-05-20

Family

ID=60517295

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3581673/23A SU1108694A1 (en) 1983-04-18 1983-04-18 FUEL SYSTEM POWER INSTALLATION

Country Status (1)

Country Link
SU (1) SU1108694A1 (en)

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