SU1376684A1 - NOZZLE FOR FUEL SUPPLY IN THE COMBUSTION CAMERA OF A GAS TURBINE ENGINE - Google Patents

NOZZLE FOR FUEL SUPPLY IN THE COMBUSTION CAMERA OF A GAS TURBINE ENGINE

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Publication number
SU1376684A1
SU1376684A1 SU4110470/06A SU4110470A SU1376684A1 SU 1376684 A1 SU1376684 A1 SU 1376684A1 SU 4110470/06 A SU4110470/06 A SU 4110470/06A SU 4110470 A SU4110470 A SU 4110470A SU 1376684 A1 SU1376684 A1 SU 1376684A1
Authority
SU
USSR - Soviet Union
Prior art keywords
nozzle
fuel
gas turbine
turbine engine
fuel supply
Prior art date
Application number
SU4110470/06A
Other languages
Russian (ru)
Inventor
А.М. Полищук
В.Ф. Куницкий
Е.И. Зимарев
Original Assignee
А.М. Полищук
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 А.М. Полищук filed Critical А.М. Полищук
Priority to SU4110470/06A priority Critical patent/SU1376684A1/en
Application granted granted Critical
Publication of SU1376684A1 publication Critical patent/SU1376684A1/en

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  • Nozzles For Spraying Of Liquid Fuel (AREA)

Abstract

1. Форсунка для подачи топлива в камеру сгорания газотурбинного двигателя, содержащая неподвижную топливоподающую магистраль и охватывающую ее вращающуюся втулку в виде полого обода с соосными коническими поверхностями торцовых стенок, сопряженных с боковой цилиндрической стенкой, в которой выполнены выходные топливные отверстия, отличающаяся тем, что, с целью повышения надежности и увеличения ресурса, конические поверхности выполнены расходящимися от оси форсунки, а топливные отверстия расположены в зонах сопряжения торцовых стенок с цилиндрической.2. Форсунка по п.1, отличающаяся тем, что топливные отверстия расположены в шахматном порядке.1. Nozzle for supplying fuel to the combustion chamber of a gas turbine engine, comprising a stationary fuel supply line and a rotating sleeve enclosing it in the form of a hollow rim with coaxial conical surfaces of the end walls associated with a lateral cylindrical wall, in which the outlet fuel ports are made, characterized in that in order to increase reliability and increase resource, the conical surfaces are made diverging from the nozzle axis, and the fuel holes are located in the interface zones of the end walls with tsilindricheskoy.2. The nozzle according to claim 1, characterized in that the fuel holes are arranged in a checkerboard pattern.

SU4110470/06A 1986-06-19 1986-06-19 NOZZLE FOR FUEL SUPPLY IN THE COMBUSTION CAMERA OF A GAS TURBINE ENGINE SU1376684A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4110470/06A SU1376684A1 (en) 1986-06-19 1986-06-19 NOZZLE FOR FUEL SUPPLY IN THE COMBUSTION CAMERA OF A GAS TURBINE ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4110470/06A SU1376684A1 (en) 1986-06-19 1986-06-19 NOZZLE FOR FUEL SUPPLY IN THE COMBUSTION CAMERA OF A GAS TURBINE ENGINE

Publications (1)

Publication Number Publication Date
SU1376684A1 true SU1376684A1 (en) 2004-07-27

Family

ID=60533893

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4110470/06A SU1376684A1 (en) 1986-06-19 1986-06-19 NOZZLE FOR FUEL SUPPLY IN THE COMBUSTION CAMERA OF A GAS TURBINE ENGINE

Country Status (1)

Country Link
SU (1) SU1376684A1 (en)

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