SU1302780A1 - Gas turbine nozzle set - Google Patents

Gas turbine nozzle set

Info

Publication number
SU1302780A1
SU1302780A1 SU3854486/06A SU3854486A SU1302780A1 SU 1302780 A1 SU1302780 A1 SU 1302780A1 SU 3854486/06 A SU3854486/06 A SU 3854486/06A SU 3854486 A SU3854486 A SU 3854486A SU 1302780 A1 SU1302780 A1 SU 1302780A1
Authority
SU
USSR - Soviet Union
Prior art keywords
nozzle set
blades
gas turbine
turbine nozzle
rows
Prior art date
Application number
SU3854486/06A
Other languages
Russian (ru)
Inventor
В.М. Брегман
В.А. Мальков
В.Н. Хохлов
Original Assignee
В.М. Брегман
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 В.М. Брегман filed Critical В.М. Брегман
Priority to SU3854486/06A priority Critical patent/SU1302780A1/en
Application granted granted Critical
Publication of SU1302780A1 publication Critical patent/SU1302780A1/en

Links

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  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

FIELD: transport mechanical engineering. SUBSTANCE: nozzle set has blades mounted between outer ring and inner ring 2. At least one of rings has holes 3 located in rows; one row is located across inter-blade passages on side of leading edges of blades 1; other row is located along pressure surface blades 1. Cooling air is blown through rows of holes 3 onto inner ring 2, thus cooling it. EFFECT: enhanced economical efficiency through reduction of flow rate of cooling air. 1 dwg
SU3854486/06A 1985-02-08 1985-02-08 Gas turbine nozzle set SU1302780A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3854486/06A SU1302780A1 (en) 1985-02-08 1985-02-08 Gas turbine nozzle set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3854486/06A SU1302780A1 (en) 1985-02-08 1985-02-08 Gas turbine nozzle set

Publications (1)

Publication Number Publication Date
SU1302780A1 true SU1302780A1 (en) 1996-03-10

Family

ID=60543001

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3854486/06A SU1302780A1 (en) 1985-02-08 1985-02-08 Gas turbine nozzle set

Country Status (1)

Country Link
SU (1) SU1302780A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2779785C1 (en) * 2020-08-06 2022-09-13 Мицубиси Пауэр, Лтд. Nozzle of a gas turbine with integrally formed nozzles
US11448079B2 (en) 2020-08-06 2022-09-20 Mitsubishi Heavy Industries, Ltd. Gas turbine nozzle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2779785C1 (en) * 2020-08-06 2022-09-13 Мицубиси Пауэр, Лтд. Nozzle of a gas turbine with integrally formed nozzles
US11448079B2 (en) 2020-08-06 2022-09-20 Mitsubishi Heavy Industries, Ltd. Gas turbine nozzle
RU2779785C9 (en) * 2020-08-06 2022-10-28 Мицубиси Пауэр, Лтд. Gas turbine nozzle with nozzles formed integrally

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