RU99102745A - DEVICE FOR COOLING A GAS-TURBINE INSTALLATION - Google Patents

DEVICE FOR COOLING A GAS-TURBINE INSTALLATION

Info

Publication number
RU99102745A
RU99102745A RU99102745/06A RU99102745A RU99102745A RU 99102745 A RU99102745 A RU 99102745A RU 99102745/06 A RU99102745/06 A RU 99102745/06A RU 99102745 A RU99102745 A RU 99102745A RU 99102745 A RU99102745 A RU 99102745A
Authority
RU
Russia
Prior art keywords
turbine installation
cooling
gas
gas turbine
fan unit
Prior art date
Application number
RU99102745/06A
Other languages
Russian (ru)
Other versions
RU2161715C2 (en
Inventor
Борис Михайлович Карандашов
Геннадий Филиппович Кислицын
Евгений Михайлович Митин
Михаил Иванович Соколовский
Original Assignee
Открытое акционерное общество Научно-производственное объединение "Искра"
Filing date
Publication date
Application filed by Открытое акционерное общество Научно-производственное объединение "Искра" filed Critical Открытое акционерное общество Научно-производственное объединение "Искра"
Priority to RU99102745A priority Critical patent/RU2161715C2/en
Priority claimed from RU99102745A external-priority patent/RU2161715C2/en
Application granted granted Critical
Publication of RU2161715C2 publication Critical patent/RU2161715C2/en
Publication of RU99102745A publication Critical patent/RU99102745A/en

Links

Claims (2)

1. Устройство для охлаждения газотурбинной установки, содержащее теплошумозащитный кожух, охватывающий газотурбинную установку, блок вентиляторов, воздуховоды которого открыты в полость кожуха, отличающееся тем, что внутри кожуха установлен кольцевой коллектор, соединенный с воздуховодами блока вентиляторов и снабженный выходными соплами, направленными на охлаждаемую поверхность газотурбинной установки.1. A device for cooling a gas turbine installation, comprising a heat-insulating casing covering a gas turbine installation, a fan unit, the air ducts of which are open in the casing cavity, characterized in that an annular manifold is installed inside the casing connected to the air ducts of the fan unit and provided with outlet nozzles directed to the surface to be cooled gas turbine installation. 2. Устройство по п. 1, отличающееся тем, что в нем сопла имеют щелевой выход. 2. The device according to claim 1, characterized in that the nozzles in it have a slotted outlet.
RU99102745A 1999-02-08 1999-02-08 Gas-turbine unit cooling device RU2161715C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU99102745A RU2161715C2 (en) 1999-02-08 1999-02-08 Gas-turbine unit cooling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU99102745A RU2161715C2 (en) 1999-02-08 1999-02-08 Gas-turbine unit cooling device

Publications (2)

Publication Number Publication Date
RU2161715C2 RU2161715C2 (en) 2001-01-10
RU99102745A true RU99102745A (en) 2001-01-10

Family

ID=20215794

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99102745A RU2161715C2 (en) 1999-02-08 1999-02-08 Gas-turbine unit cooling device

Country Status (1)

Country Link
RU (1) RU2161715C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2460893C1 (en) * 2010-12-20 2012-09-10 Открытое акционерное общество Научно-производственное объединение "Искра" Has turbine engine cooling device
US8820090B2 (en) * 2012-09-05 2014-09-02 Siemens Aktiengesellschaft Method for operating a gas turbine engine including a combustor shell air recirculation system
US20140301820A1 (en) * 2013-04-03 2014-10-09 Uwe Lohse Turbine engine shutdown temperature control system with nozzle injection for a gas turbine engine

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