CN101171402A - 蒸汽透平 - Google Patents
蒸汽透平 Download PDFInfo
- Publication number
- CN101171402A CN101171402A CNA2006800152046A CN200680015204A CN101171402A CN 101171402 A CN101171402 A CN 101171402A CN A2006800152046 A CNA2006800152046 A CN A2006800152046A CN 200680015204 A CN200680015204 A CN 200680015204A CN 101171402 A CN101171402 A CN 101171402A
- Authority
- CN
- China
- Prior art keywords
- shell
- inner casing
- steam turbine
- lid
- steam
- 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
- 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
-
- 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
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/31—Application in turbines in steam turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/60—Assembly methods
- F05D2230/61—Assembly methods using limited numbers of standard modules which can be adapted by machining
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/60—Assembly methods
- F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
- F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/55—Seals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05009709.6 | 2005-05-03 | ||
| EP05009709A EP1719880A1 (de) | 2005-05-03 | 2005-05-03 | Dampfturbine |
| PCT/EP2006/060552 WO2006117257A1 (de) | 2005-05-03 | 2006-03-08 | Dampfturbine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101171402A true CN101171402A (zh) | 2008-04-30 |
| CN101171402B CN101171402B (zh) | 2011-03-09 |
Family
ID=35044885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800152046A Expired - Lifetime CN101171402B (zh) | 2005-05-03 | 2006-03-08 | 蒸汽透平 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8192142B2 (zh) |
| EP (2) | EP1719880A1 (zh) |
| JP (1) | JP2008540895A (zh) |
| CN (1) | CN101171402B (zh) |
| AT (1) | ATE526490T1 (zh) |
| PL (1) | PL1877650T3 (zh) |
| WO (1) | WO2006117257A1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352731A (zh) * | 2013-07-08 | 2013-10-16 | 哈尔滨汽轮机厂有限责任公司 | 一种汽轮机高压双层缸定位键的安装方法 |
| CN115234317A (zh) * | 2022-07-20 | 2022-10-25 | 上海电气电站设备有限公司 | 一种三层壳汽轮机进汽结构及汽轮机 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2551472A1 (de) * | 2011-07-29 | 2013-01-30 | Siemens Aktiengesellschaft | Gehäuse für eine Strömungsmaschine |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2402841A (en) * | 1944-06-26 | 1946-06-25 | Allis Chalmers Mfg Co | Elastic fluid turbine apparatus |
| DE852247C (de) * | 1950-09-07 | 1952-10-13 | Siemens Ag | Dampfzufuehrung bei Dampfturbinen |
| DE1812488B2 (de) * | 1968-12-03 | 1970-12-23 | Siemens AG, 1000 Berlin u. 8000 München | Mehrschaliges Gehäuse einer Axialturbine |
| FR2364326A1 (fr) * | 1976-09-14 | 1978-04-07 | Creusot Loire | Turbomachine |
| CH665450A5 (de) * | 1983-06-09 | 1988-05-13 | Bbc Brown Boveri & Cie | Ventil fuer horizontale dampfzufuehrung an zweigehaeuseturbinen. |
| DE3522917A1 (de) * | 1985-06-27 | 1987-01-08 | Kraftwerk Union Ag | Lageranordnung fuer turbomaschinen, insbesondere dampfturbinen |
| JPH01167403A (ja) | 1987-12-23 | 1989-07-03 | Hitachi Ltd | 高圧ケーシング管台閉止板取付部構造 |
| JPH0377367A (ja) | 1989-08-21 | 1991-04-02 | Fujitsu Ltd | 半導体記憶装置 |
| JP2954797B2 (ja) * | 1992-10-05 | 1999-09-27 | 株式会社東芝 | 蒸気タ−ビンの強制冷却装置 |
| DE4425352C2 (de) * | 1994-07-18 | 2001-10-11 | Abb Patent Gmbh | Dampfturbine mit einem im Gußverfahren hergestellten Turbinengehäuse |
| JPH1193617A (ja) | 1997-09-22 | 1999-04-06 | Hitachi Ltd | 原子炉給水ポンプ駆動用蒸気タービン排気管の据付工法 |
| WO2004090291A1 (de) * | 2003-04-07 | 2004-10-21 | Alstom Technology Ltd | Turbomaschine |
| US6898935B2 (en) * | 2003-07-25 | 2005-05-31 | Bj Services Company | System and method of cooling steam turbines |
| CH698879B1 (de) * | 2006-06-30 | 2009-11-30 | Alstom Technology Ltd | Strömungsmaschine. |
-
2005
- 2005-05-03 EP EP05009709A patent/EP1719880A1/de not_active Withdrawn
-
2006
- 2006-03-08 PL PL06724974T patent/PL1877650T3/pl unknown
- 2006-03-08 US US11/919,856 patent/US8192142B2/en active Active
- 2006-03-08 AT AT06724974T patent/ATE526490T1/de active
- 2006-03-08 JP JP2008509399A patent/JP2008540895A/ja active Pending
- 2006-03-08 EP EP06724974A patent/EP1877650B1/de not_active Expired - Lifetime
- 2006-03-08 WO PCT/EP2006/060552 patent/WO2006117257A1/de not_active Ceased
- 2006-03-08 CN CN2006800152046A patent/CN101171402B/zh not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352731A (zh) * | 2013-07-08 | 2013-10-16 | 哈尔滨汽轮机厂有限责任公司 | 一种汽轮机高压双层缸定位键的安装方法 |
| CN115234317A (zh) * | 2022-07-20 | 2022-10-25 | 上海电气电站设备有限公司 | 一种三层壳汽轮机进汽结构及汽轮机 |
| CN115234317B (zh) * | 2022-07-20 | 2025-03-07 | 上海电气电站设备有限公司 | 一种三层壳汽轮机进汽结构及汽轮机 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101171402B (zh) | 2011-03-09 |
| EP1719880A1 (de) | 2006-11-08 |
| WO2006117257A1 (de) | 2006-11-09 |
| US20090196746A1 (en) | 2009-08-06 |
| JP2008540895A (ja) | 2008-11-20 |
| US8192142B2 (en) | 2012-06-05 |
| PL1877650T3 (pl) | 2012-02-29 |
| EP1877650A1 (de) | 2008-01-16 |
| ATE526490T1 (de) | 2011-10-15 |
| EP1877650B1 (de) | 2011-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220415 Address after: Munich, Germany Patentee after: Siemens energy global Corp. Address before: Munich, Germany Patentee before: SIEMENS AG |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: Munich, Germany Patentee after: Siemens Energy International Country or region after: Germany Address before: Munich, Germany Patentee before: Siemens energy global Corp. Country or region before: Germany |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110309 |
|
| CX01 | Expiry of patent term |