RU99110761A - TURBO MACHINE NOZZLE DEVICE - Google Patents

TURBO MACHINE NOZZLE DEVICE

Info

Publication number
RU99110761A
RU99110761A RU99110761/06A RU99110761A RU99110761A RU 99110761 A RU99110761 A RU 99110761A RU 99110761/06 A RU99110761/06 A RU 99110761/06A RU 99110761 A RU99110761 A RU 99110761A RU 99110761 A RU99110761 A RU 99110761A
Authority
RU
Russia
Prior art keywords
nozzle
nozzle device
outer ring
turbo machine
machine nozzle
Prior art date
Application number
RU99110761/06A
Other languages
Russian (ru)
Other versions
RU2171381C2 (en
Inventor
Валерий Алексеевич Кузнецов
Владимир Михайлович Язев
Владимир Константинович Сычев
Сергей Иванович Фадеев
Original Assignee
Открытое акционерное общество "Авиадвигатель"
Filing date
Publication date
Application filed by Открытое акционерное общество "Авиадвигатель" filed Critical Открытое акционерное общество "Авиадвигатель"
Priority to RU99110761/06A priority Critical patent/RU2171381C2/en
Priority claimed from RU99110761/06A external-priority patent/RU2171381C2/en
Publication of RU99110761A publication Critical patent/RU99110761A/en
Application granted granted Critical
Publication of RU2171381C2 publication Critical patent/RU2171381C2/en

Links

Claims (2)

1. Сопловой аппарат турбомашины, включающий наружное кольцо, сопловую лопатку с цилиндрическими осевыми выступами и верхней полкой, а также размещенную между ними уплотнительную кольцевую ленту, отличающийся тем, что цилиндрические осевые выступы сопловой лопатки, жестко зафиксированы кольцевым соединением "выступ-паз" в наружном кольце, а уплотнительная лента установлена за кольцевым соединением в сторону выходной кромки лопатки.1. The nozzle apparatus of the turbomachine, including the outer ring, the nozzle blade with cylindrical axial protrusions and the upper shelf, as well as the sealing annular tape located between them, characterized in that the cylindrical axial protrusions of the nozzle blade are rigidly fixed with an annular protrusion-groove connection in the outer ring, and the sealing tape is installed behind the annular connection in the direction of the outlet edge of the blade. 2. Сопловой аппарат по п.1, отличающийся тем, что лента установлена в проточку, выполненную в наружном кольце и/или в верхних полках сопловых лопаток. 2. The nozzle apparatus according to claim 1, characterized in that the tape is installed in a groove made in the outer ring and / or in the upper shelves of the nozzle blades.
RU99110761/06A 1999-05-25 1999-05-25 Nozzle block of turbomachine RU2171381C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU99110761/06A RU2171381C2 (en) 1999-05-25 1999-05-25 Nozzle block of turbomachine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU99110761/06A RU2171381C2 (en) 1999-05-25 1999-05-25 Nozzle block of turbomachine

Publications (2)

Publication Number Publication Date
RU99110761A true RU99110761A (en) 2001-03-20
RU2171381C2 RU2171381C2 (en) 2001-07-27

Family

ID=20220203

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99110761/06A RU2171381C2 (en) 1999-05-25 1999-05-25 Nozzle block of turbomachine

Country Status (1)

Country Link
RU (1) RU2171381C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2938872B1 (en) * 2008-11-26 2015-11-27 Snecma ANTI-WEAR DEVICE FOR AUBES OF A TURBINE DISPENSER OF AERONAUTICAL TURBOMACHINE
EP2483529B1 (en) * 2009-09-28 2013-08-28 Siemens Aktiengesellschaft Gas turbine nozzle arrangement and gas turbine
EP2436884A1 (en) * 2010-09-29 2012-04-04 Siemens Aktiengesellschaft Turbine arrangement and gas turbine engine

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