RU1784065C - Turbine disk - Google Patents

Turbine disk

Info

Publication number
RU1784065C
RU1784065C SU894699158A SU4699158A RU1784065C RU 1784065 C RU1784065 C RU 1784065C SU 894699158 A SU894699158 A SU 894699158A SU 4699158 A SU4699158 A SU 4699158A RU 1784065 C RU1784065 C RU 1784065C
Authority
RU
Russia
Prior art keywords
radius
fillets
turbine disk
ill
repair
Prior art date
Application number
SU894699158A
Other languages
Russian (ru)
Inventor
Олег Иванович Довгаус
Original Assignee
О.И. Довгаус
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 О.И. Довгаус filed Critical О.И. Довгаус
Priority to SU894699158A priority Critical patent/RU1784065C/en
Application granted granted Critical
Publication of RU1784065C publication Critical patent/RU1784065C/en

Links

Abstract

Использование: во всех област х народного хоз йства при изготовлении и ремонте дисков турбин. Сущность изобретени : диск 1 турбомашины с Т-образным пазом 2 в ободе содержит верхние галтели радиусом RL Нижние галтели радиусом Рз и кольцевую канавку радиусом R2, выполненную в районе верхних галтелей. 1 ил.Usage: in all areas of the national economy in the manufacture and repair of turbine disks. SUMMARY OF THE INVENTION: a turbomachine disk 1 with a T-slot 2 in the rim contains upper fillets of radius RL. Lower fillets of radius P3 and an annular groove of radius R2 made in the region of the upper fillets. 1 ill.

SU894699158A 1989-05-31 1989-05-31 Turbine disk RU1784065C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU894699158A RU1784065C (en) 1989-05-31 1989-05-31 Turbine disk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU894699158A RU1784065C (en) 1989-05-31 1989-05-31 Turbine disk

Publications (1)

Publication Number Publication Date
RU1784065C true RU1784065C (en) 1992-12-23

Family

ID=21451283

Family Applications (1)

Application Number Title Priority Date Filing Date
SU894699158A RU1784065C (en) 1989-05-31 1989-05-31 Turbine disk

Country Status (1)

Country Link
RU (1) RU1784065C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0707136A1 (en) * 1994-10-14 1996-04-17 ABB Management AG Drum rotor for an axial flow turbomachine
RU2495254C2 (en) * 2008-05-15 2013-10-10 Турбомека Impeller blade of compressor with variable elliptical connection

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Мустафин Ч,Г. Прогнозирование длительной прочности деталей с концентраторами напр жений на большой ресурс, Труды ЦКТИ, вып.184, 1981. с.133-134. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0707136A1 (en) * 1994-10-14 1996-04-17 ABB Management AG Drum rotor for an axial flow turbomachine
RU2495254C2 (en) * 2008-05-15 2013-10-10 Турбомека Impeller blade of compressor with variable elliptical connection

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