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2 460 896

(13)

(51)

IPC

F02C7/266(2006-01-01)

H01T13/16(2006-01-01)

(21) (22)

Application

2011104123/06, 2011-02-04

(24)

Start date

2011-02-04

(22)

Actual filing date

2011-02-04

(45)

Published

2012-09-10

(72)

Inventor

Murysev Andrej NikolaevichNapol'Skaja Ljudmila AleksandrovnaKrasnov Aleksandr VladimirovichRaspopov Evgenij ViktorovichVolkov Sergej AleksandrovichStrokin Vitalij NikolaevichShilova Tat'Jana VladimirovnaFalaleev Vladislav Sergeevich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Nauchno-Proizvodstvennoe Predprijatie

AIRCRAFT GAS TURBINE COMBUSTION CHAMBER IGNITER Russian patent published in 2012 - IPC F02C7/266 H01T13/16

Abstract RU 2460896 C1

FIELD: engines and pumps.

SUBSTANCE: proposed igniter comprises ignition plug and its case to make cooling chamber. Said case comprises inlet and outlet openings. Said inlet opening communicating case outer surface with aforesaid cooling chamber is located between combustion chamber outer casing and fire tube case on engine compressor side. Case end face is jointed with ignition plug work end. Said outlet openings are made on case end parallel with plug axis opposite inlet opening. Relation of outlet opening spacing to its diameter makes, at least, three.

EFFECT: better starting, decreased weight and dimensions.

3 dwg

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RU 2 460 896 C1

Authors

Murysev Andrej Nikolaevich

Napol'Skaja Ljudmila Aleksandrovna

Krasnov Aleksandr Vladimirovich

Raspopov Evgenij Viktorovich

Volkov Sergej Aleksandrovich

Strokin Vitalij Nikolaevich

Shilova Tat'Jana Vladimirovna

Falaleev Vladislav Sergeevich

Dates

2012-09-10—Published

2011-02-04—Filed