SU886535A1 - Cooled blade of turbine nozzle assembly - Google Patents

Cooled blade of turbine nozzle assembly

Info

Publication number
SU886535A1
SU886535A1 SU2827623/06A SU2827623A SU886535A1 SU 886535 A1 SU886535 A1 SU 886535A1 SU 2827623/06 A SU2827623/06 A SU 2827623/06A SU 2827623 A SU2827623 A SU 2827623A SU 886535 A1 SU886535 A1 SU 886535A1
Authority
SU
USSR - Soviet Union
Prior art keywords
nozzle assembly
turbine nozzle
cooled blade
blade
feather
Prior art date
Application number
SU2827623/06A
Other languages
Russian (ru)
Inventor
В.А. Берман
М.Я. Коднер
Original Assignee
В.А. Берман
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.А. Берман filed Critical В.А. Берман
Priority to SU2827623/06A priority Critical patent/SU886535A1/en
Application granted granted Critical
Publication of SU886535A1 publication Critical patent/SU886535A1/en

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  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

FIELD: gas-turbine engines. SUBSTANCE: cooled blade of turbine nozzle assembly has hollow feather provided with at least one flange; feather walls are thickened at portion abutting flange and its length is 0.25-0.3 of blade chord; maximum wall thickness is at least 0.2 of maximum profile thickness. EFFECT: improved reliability.
SU2827623/06A 1979-10-10 1979-10-10 Cooled blade of turbine nozzle assembly SU886535A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2827623/06A SU886535A1 (en) 1979-10-10 1979-10-10 Cooled blade of turbine nozzle assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2827623/06A SU886535A1 (en) 1979-10-10 1979-10-10 Cooled blade of turbine nozzle assembly

Publications (1)

Publication Number Publication Date
SU886535A1 true SU886535A1 (en) 1996-08-20

Family

ID=60518499

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2827623/06A SU886535A1 (en) 1979-10-10 1979-10-10 Cooled blade of turbine nozzle assembly

Country Status (1)

Country Link
SU (1) SU886535A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU199563U1 (en) * 2020-03-04 2020-09-08 Федеральное государственное бюджетное образовательное учреждение высшего образования "Рыбинский государственный авиационный технический университет имени П.А. Соловьева" Block of cooled blades of a GTE turbine with a cooled asymmetrical end flange

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU199563U1 (en) * 2020-03-04 2020-09-08 Федеральное государственное бюджетное образовательное учреждение высшего образования "Рыбинский государственный авиационный технический университет имени П.А. Соловьева" Block of cooled blades of a GTE turbine with a cooled asymmetrical end flange

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