EP2396516A1 - Valve connection to a three-shelled turbo machine - Google Patents
Valve connection to a three-shelled turbo machineInfo
- Publication number
- EP2396516A1 EP2396516A1 EP10702462A EP10702462A EP2396516A1 EP 2396516 A1 EP2396516 A1 EP 2396516A1 EP 10702462 A EP10702462 A EP 10702462A EP 10702462 A EP10702462 A EP 10702462A EP 2396516 A1 EP2396516 A1 EP 2396516A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ring
- valve
- housing
- inner housing
- angle
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D9/00—Stators
- F01D9/06—Fluid supply conduits to nozzles or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/26—Double casings; Measures against temperature strain in casings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Housings (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10702462.2A EP2396516B1 (en) | 2009-02-10 | 2010-01-25 | Valve connection to a triple shell turbomachine |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09001833A EP2216513A1 (en) | 2009-02-10 | 2009-02-10 | Valve connection to a triple shell turbomachine |
EP10702462.2A EP2396516B1 (en) | 2009-02-10 | 2010-01-25 | Valve connection to a triple shell turbomachine |
PCT/EP2010/050798 WO2010091940A1 (en) | 2009-02-10 | 2010-01-25 | Valve connection to a three-shelled turbo machine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2396516A1 true EP2396516A1 (en) | 2011-12-21 |
EP2396516B1 EP2396516B1 (en) | 2015-12-02 |
Family
ID=40790839
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09001833A Withdrawn EP2216513A1 (en) | 2009-02-10 | 2009-02-10 | Valve connection to a triple shell turbomachine |
EP10702462.2A Not-in-force EP2396516B1 (en) | 2009-02-10 | 2010-01-25 | Valve connection to a triple shell turbomachine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09001833A Withdrawn EP2216513A1 (en) | 2009-02-10 | 2009-02-10 | Valve connection to a triple shell turbomachine |
Country Status (3)
Country | Link |
---|---|
EP (2) | EP2216513A1 (en) |
CN (1) | CN102317581A (en) |
WO (1) | WO2010091940A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2551463A1 (en) * | 2011-07-29 | 2013-01-30 | Siemens Aktiengesellschaft | Valve connection to a turbo engine |
EP2947277A1 (en) * | 2014-05-22 | 2015-11-25 | Siemens Aktiengesellschaft | Removable angle ring connection |
CN104033190B (en) * | 2014-06-26 | 2016-08-24 | 上海电气电站设备有限公司 | A kind of three layers of shell steam turbine enter vapour structure |
EP2987962A1 (en) * | 2014-08-22 | 2016-02-24 | Siemens Aktiengesellschaft | Assembly for connecting a valve with a housing |
CN106523040A (en) * | 2017-01-10 | 2017-03-22 | 上海电气电站设备有限公司 | Connecting structure for steam cylinder and steam inlet valve of steam turbine |
EP3453848A1 (en) * | 2017-09-08 | 2019-03-13 | Siemens Aktiengesellschaft | Steam turbine with tap chamber |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1551216A1 (en) * | 1967-03-23 | 1970-02-12 | Siemens Ag | Movable pipe connection for valves of steam turbines |
JPS59224404A (en) * | 1983-06-01 | 1984-12-17 | Fuji Electric Co Ltd | Steam lead-in pipe of extra high temperature steam turbine |
CH665450A5 (en) * | 1983-06-09 | 1988-05-13 | Bbc Brown Boveri & Cie | VALVE FOR HORIZONTAL STEAM FEEDING ON TWO HOUSING TURBINES. |
US4802679A (en) * | 1987-12-31 | 1989-02-07 | Westinghouse Electric Corp. | Bell seal of improved stability for high pressure turbines |
JP4238337B2 (en) * | 2001-01-10 | 2009-03-18 | 富士電機システムズ株式会社 | Steam turbine |
-
2009
- 2009-02-10 EP EP09001833A patent/EP2216513A1/en not_active Withdrawn
-
2010
- 2010-01-25 WO PCT/EP2010/050798 patent/WO2010091940A1/en active Application Filing
- 2010-01-25 EP EP10702462.2A patent/EP2396516B1/en not_active Not-in-force
- 2010-01-25 CN CN2010800073801A patent/CN102317581A/en active Pending
Non-Patent Citations (1)
Title |
---|
See references of WO2010091940A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP2216513A1 (en) | 2010-08-11 |
CN102317581A (en) | 2012-01-11 |
EP2396516B1 (en) | 2015-12-02 |
WO2010091940A1 (en) | 2010-08-19 |
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