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SU1454021A1 - Flame tube for combustion chamber of gas-turbine engine - Google Patents

Flame tube for combustion chamber of gas-turbine engine

Info

Publication number
SU1454021A1
SU1454021A1 SU4212845/06A SU4212845A SU1454021A1 SU 1454021 A1 SU1454021 A1 SU 1454021A1 SU 4212845/06 A SU4212845/06 A SU 4212845/06A SU 4212845 A SU4212845 A SU 4212845A SU 1454021 A1 SU1454021 A1 SU 1454021A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tube
opening
gas
combustion chamber
turbine engine
Prior art date
Application number
SU4212845/06A
Other languages
Russian (ru)
Inventor
А.С. Косой
Original Assignee
А.С. Косой
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.С. Косой filed Critical А.С. Косой
Priority to SU4212845/06A priority Critical patent/SU1454021A1/en
Application granted granted Critical
Publication of SU1454021A1 publication Critical patent/SU1454021A1/en

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

FIELD: aircraft engine engineering. SUBSTANCE: tube has casing 1 with cylindric bushings 2 for air supply. Each of the bushings is provided with end face deflector 3 having an opening whose axis is shifted with respect to axis 6 of bushing 2 in the direction opposite to the fluid flow. Opening 7 used for film cooling of casing 1 is made in side wall of bushing 2. The openings are arranged above deflector 3 and point in the direction of the fluid flow. Air, which flows through opening 7, pushes hot gases away from the inner surface of the tube at a part where protecting film of the main cooling system is absent resulting in protecting the tube against burn-out. EFFECT: enhanced reliability. 2 dwg
SU4212845/06A 1987-03-19 1987-03-19 Flame tube for combustion chamber of gas-turbine engine SU1454021A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4212845/06A SU1454021A1 (en) 1987-03-19 1987-03-19 Flame tube for combustion chamber of gas-turbine engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4212845/06A SU1454021A1 (en) 1987-03-19 1987-03-19 Flame tube for combustion chamber of gas-turbine engine

Publications (1)

Publication Number Publication Date
SU1454021A1 true SU1454021A1 (en) 1995-07-20

Family

ID=60536524

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4212845/06A SU1454021A1 (en) 1987-03-19 1987-03-19 Flame tube for combustion chamber of gas-turbine engine

Country Status (1)

Country Link
SU (1) SU1454021A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2354889C2 (en) * 2006-03-30 2009-05-10 Снекма Annular combustion chamber of gas-turbine engine, gas turbine chamber, element of side wall designed to form combustion chamber
RU2704440C2 (en) * 2015-02-25 2019-10-29 Сафран Хеликоптер Энджинз Combustion chamber of gas turbine engine comprising inlet part with hole
RU2718371C2 (en) * 2015-06-03 2020-04-02 Сафран Эркрафт Энджинз Annular wall of combustion chamber with optimized cooling

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2354889C2 (en) * 2006-03-30 2009-05-10 Снекма Annular combustion chamber of gas-turbine engine, gas turbine chamber, element of side wall designed to form combustion chamber
RU2704440C2 (en) * 2015-02-25 2019-10-29 Сафран Хеликоптер Энджинз Combustion chamber of gas turbine engine comprising inlet part with hole
RU2718371C2 (en) * 2015-06-03 2020-04-02 Сафран Эркрафт Энджинз Annular wall of combustion chamber with optimized cooling

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