RU2008137859A - SUPPORT MOUNTING DEVICE FOR TWO-CIRCUIT GAS-TURBINE ENGINE CONNECTIONS - Google Patents
SUPPORT MOUNTING DEVICE FOR TWO-CIRCUIT GAS-TURBINE ENGINE CONNECTIONS Download PDFInfo
- Publication number
- RU2008137859A RU2008137859A RU2008137859/06A RU2008137859A RU2008137859A RU 2008137859 A RU2008137859 A RU 2008137859A RU 2008137859/06 A RU2008137859/06 A RU 2008137859/06A RU 2008137859 A RU2008137859 A RU 2008137859A RU 2008137859 A RU2008137859 A RU 2008137859A
- Authority
- RU
- Russia
- Prior art keywords
- brackets
- inner ring
- installation device
- struts
- outer casing
- Prior art date
Links
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- Turbine Rotor Nozzle Sealing (AREA)
Abstract
1. Опорное установочное устройство соединения корпусов двухконтурного газотурбинного двигателя, содержащее наружный корпус, взаимосвязанный через стойки с опорой турбины посредством узловых соединений с ползунами в продольных пазах, отличающееся тем, что ! указанный наружный корпус выполнен в виде последовательно расположенных передней и задней частей, жестко скрепленных между собой отдельными кронштейнами по окружности, причем под и между указанными частями наружного корпуса дополнительно установлено внутреннее кольцо, при этом узловые соединения с ползунами в продольных пазах взаимосвязаны с указанными кронштейнами и внутренним кольцом, а отдельные стойки опоры турбины скреплены с указанным кольцом ! 2. Опорное установочное устройство по п.1, отличающееся тем, что в указанном внутреннем кольце в местах закрепления отдельных стоек опоры турбин выполнены отверстия, сообщенные с полостями указанных стоек, при этом в указанные отверстия через полости указанных стоек, в пространства между фланцами и кронштейнами выведены трубопроводы обеспечения работоспособности опоры турбины ! 3. Опорное установочное устройство по п.2, отличающееся тем, что указанные стойки опоры турбины скреплены с указанным внутренним кольцом между парами указанных кронштейнов. ! 4. Опорное установочное устройство по п.3, отличающееся тем, что на передней и задней частях наружного корпуса выполнены встречные наружные радиальные фланцы, а указанные кронштейны закреплены на последних. ! 5. Опорное установочное устройство по п.4, отличающееся тем, что между указанными передней и задней частями наружного корпуса и внутренним кольцом ус�1. A support installation device for connecting the bodies of a dual-circuit gas turbine engine, comprising an outer housing interconnected through racks with a turbine support by means of nodal connections with sliders in longitudinal grooves, characterized in that! the specified outer casing is made in the form of front and rear parts arranged in series, rigidly fastened together by separate brackets around the circumference, and an inner ring is additionally installed under and between the indicated parts of the outer casing, while the nodal connections with the sliders in the longitudinal grooves are interconnected with the indicated brackets and the inner ring, and the individual struts of the turbine support are fastened to the indicated ring! 2. The supporting installation device according to claim 1, characterized in that in the specified inner ring in the places of fastening of the individual struts of the turbine support, holes are made, communicated with the cavities of these struts, while in these holes through the cavities of these struts, in the spaces between the flanges and brackets pipelines for ensuring the operability of the turbine support are withdrawn! 3. The supporting installation device according to claim 2, characterized in that said turbine support struts are fastened to said inner ring between pairs of said brackets. ! 4. The supporting installation device according to claim 3, characterized in that on the front and rear parts of the outer casing are made oncoming outer radial flanges, and these brackets are mounted on the latter. ! 5. The supporting installation device according to claim 4, characterized in that between said front and rear parts of the outer casing and the inner ring
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAU200808179 | 2008-06-17 | ||
UAU200808179U UA38104U (en) | 2008-06-17 | 2008-06-17 | Support installation device for connection of bodies of by-pass engine |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2008137859A true RU2008137859A (en) | 2010-03-27 |
RU2399775C2 RU2399775C2 (en) | 2010-09-20 |
Family
ID=42138044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008137859/06A RU2399775C2 (en) | 2008-06-17 | 2008-09-22 | Support adjusting device for connection of cases of double-circuit gas-turbine motor |
Country Status (2)
Country | Link |
---|---|
RU (1) | RU2399775C2 (en) |
UA (1) | UA38104U (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH705514A1 (en) | 2011-09-05 | 2013-03-15 | Alstom Technology Ltd | Gas channel for gas turbine, has supports, outer housing and inner housing that are equipped with refractory linings that are fastened to support structure, such that stress-free thermal expansion of linings is ensured |
EP2957730B8 (en) * | 2014-06-18 | 2017-07-19 | Ansaldo Energia Switzerland AG | Exhaust gas liner with fixation spots for a gas turbine |
RU2730630C1 (en) * | 2019-11-12 | 2020-08-24 | Публичное акционерное общество "ОДК - Уфимское моторостроительное производственное объединение" (ПАО "ОДК-УМПО") | Device for connection of internal and external housings of turbomachine |
RU2757249C1 (en) * | 2020-12-29 | 2021-10-12 | Публичное акционерное общество "ОДК - Уфимское моторостроительное производственное объединение" (ПАО "ОДК-УМПО") | Device for connecting inner and outer bodies of turbomachine |
-
2008
- 2008-06-17 UA UAU200808179U patent/UA38104U/en unknown
- 2008-09-22 RU RU2008137859/06A patent/RU2399775C2/en active
Also Published As
Publication number | Publication date |
---|---|
RU2399775C2 (en) | 2010-09-20 |
UA38104U (en) | 2008-12-25 |
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