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RU2003124326A - GAS TURBINE ENGINE COMPRESSOR STATOR - Google Patents

GAS TURBINE ENGINE COMPRESSOR STATOR Download PDF

Info

Publication number
RU2003124326A
RU2003124326A RU2003124326/06A RU2003124326A RU2003124326A RU 2003124326 A RU2003124326 A RU 2003124326A RU 2003124326/06 A RU2003124326/06 A RU 2003124326/06A RU 2003124326 A RU2003124326 A RU 2003124326A RU 2003124326 A RU2003124326 A RU 2003124326A
Authority
RU
Russia
Prior art keywords
gas turbine
turbine engine
engine compressor
compressor stator
distance
Prior art date
Application number
RU2003124326/06A
Other languages
Russian (ru)
Other versions
RU2253046C2 (en
Inventor
Анатолий Иванович Тункин (RU)
Анатолий Иванович Тункин
Валерий Алексеевич Кузнецов (RU)
Валерий Алексеевич Кузнецов
Original Assignee
Открытое акционерное общество "Авиадвигатель" (RU)
Открытое акционерное общество "Авиадвигатель"
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 Открытое акционерное общество "Авиадвигатель" (RU), Открытое акционерное общество "Авиадвигатель" filed Critical Открытое акционерное общество "Авиадвигатель" (RU)
Priority to RU2003124326/06A priority Critical patent/RU2253046C2/en
Publication of RU2003124326A publication Critical patent/RU2003124326A/en
Application granted granted Critical
Publication of RU2253046C2 publication Critical patent/RU2253046C2/en

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Claims (1)

Статор компрессора газотурбинного двигателя с внутренним корпусом, связанным с наружным корпусом двумя упругими элементами и полостью обдува, отличающийся тем, что полость обдува ограничена упругим элементом, конической и цилиндрической перфорированной перегородками, при этом I/h=0,1-1,5, где I - расстояние между конической перегородкой и упругим элементом, h - расстояние между цилиндрической перфорированной перегородкой и наружной поверхностью внутреннего корпуса.The stator of the compressor of a gas turbine engine with an inner casing connected to the outer casing by two elastic elements and a blowing cavity, characterized in that the blowing cavity is limited by an elastic element, conical and cylindrical perforated partitions, wherein I / h = 0.1-1.5, where I is the distance between the conical partition and the elastic element, h is the distance between the cylindrical perforated partition and the outer surface of the inner case.
RU2003124326/06A 2003-08-04 2003-08-04 Gas-turbine engine compressor stator RU2253046C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003124326/06A RU2253046C2 (en) 2003-08-04 2003-08-04 Gas-turbine engine compressor stator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003124326/06A RU2253046C2 (en) 2003-08-04 2003-08-04 Gas-turbine engine compressor stator

Publications (2)

Publication Number Publication Date
RU2003124326A true RU2003124326A (en) 2005-02-27
RU2253046C2 RU2253046C2 (en) 2005-05-27

Family

ID=35285910

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003124326/06A RU2253046C2 (en) 2003-08-04 2003-08-04 Gas-turbine engine compressor stator

Country Status (1)

Country Link
RU (1) RU2253046C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2396471C1 (en) * 2009-06-02 2010-08-10 Открытое акционерное общество "Авиадвигатель" Gas turbine engine compressor
RU2420673C1 (en) * 2009-11-17 2011-06-10 Открытое акционерное общество "Авиадвигатель" Gas-turbine engine compressor stator
RU2447325C2 (en) * 2010-06-21 2012-04-10 Открытое акционерное общество "Авиадвигатель" Gas turbine engine compressor stator
RU2567892C1 (en) * 2014-06-02 2015-11-10 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) High-pressure compressor stator
RU2567885C1 (en) * 2014-08-08 2015-11-10 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Compressor stator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010016A (en) * 1975-05-27 1977-03-01 Ingersoll-Rand Company Gas compressor
DE3230511C2 (en) * 1982-07-20 1984-05-24 Gebrüder Sulzer AG, Winterthur Compressor system
SU1375863A1 (en) * 1986-03-11 1988-02-23 Омский политехнический институт Compressor plant
US5403150A (en) * 1988-04-28 1995-04-04 Teledyne Industries, Inc. Bearing insulating system for aircraft turbocharger
SU1746078A1 (en) * 1990-04-09 1992-07-07 Курский Политехнический Институт Compressor plant
RU2121082C1 (en) * 1996-02-13 1998-10-27 Акционерное общество "Авиадвигатель" Stator of compressor of gas-turbine engine

Also Published As

Publication number Publication date
RU2253046C2 (en) 2005-05-27

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Legal Events

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QB4A Licence on use of patent

Effective date: 20101007

QZ41 Official registration of changes to a registered agreement (patent)

Free format text: LICENCE FORMERLY AGREED ON 20101007

Effective date: 20110826

PD4A Correction of name of patent owner