RU2013103750A - Паровая турбина - Google Patents
Паровая турбина Download PDFInfo
- Publication number
- RU2013103750A RU2013103750A RU2013103750/06A RU2013103750A RU2013103750A RU 2013103750 A RU2013103750 A RU 2013103750A RU 2013103750/06 A RU2013103750/06 A RU 2013103750/06A RU 2013103750 A RU2013103750 A RU 2013103750A RU 2013103750 A RU2013103750 A RU 2013103750A
- Authority
- RU
- Russia
- Prior art keywords
- pressure section
- steam turbine
- turbine according
- condenser
- medium
- Prior art date
Links
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 title 1
- 230000007704 transition Effects 0.000 claims abstract 3
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
- F01D25/246—Fastening of diaphragms or stator-rings
-
- 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
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/362,329 US8926273B2 (en) | 2012-01-31 | 2012-01-31 | Steam turbine with single shell casing, drum rotor, and individual nozzle rings |
| US13/362,329 | 2012-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2013103750A true RU2013103750A (ru) | 2014-08-10 |
Family
ID=47631311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2013103750/06A RU2013103750A (ru) | 2012-01-31 | 2013-01-29 | Паровая турбина |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8926273B2 (enExample) |
| EP (1) | EP2623721B1 (enExample) |
| JP (1) | JP6183947B2 (enExample) |
| CN (1) | CN103225515B (enExample) |
| RU (1) | RU2013103750A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6087803B2 (ja) * | 2013-12-25 | 2017-03-01 | 三菱重工業株式会社 | 蒸気タービン |
| WO2016184678A1 (en) * | 2015-05-15 | 2016-11-24 | General Electric Technology Gmbh | Steam turbine foundation |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3498062A (en) * | 1966-08-24 | 1970-03-03 | English Electric Co Ltd | Turbine plant |
| JPS5366501U (enExample) * | 1976-11-08 | 1978-06-05 | ||
| FR2583458B1 (fr) * | 1985-06-14 | 1987-08-07 | Alsthom Atlantique | Dispositif de liaison entre une turbine a vapeur et un condenseur. |
| DE3521664A1 (de) | 1985-06-18 | 1986-12-18 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Verfahren zur befestigung von schaufeln auf dem umfang des rotorkoerpers einer dampfturbine |
| US4866941A (en) * | 1988-07-05 | 1989-09-19 | Westinghouse Electric Corp. | Single condenser arrangement for side exhaust turbine |
| US5383768A (en) * | 1989-02-03 | 1995-01-24 | Hitachi, Ltd. | Steam turbine, rotor shaft thereof, and heat resisting steel |
| US4961310A (en) | 1989-07-03 | 1990-10-09 | General Electric Company | Single shaft combined cycle turbine |
| FR2690202B1 (fr) | 1992-04-17 | 1995-07-07 | Alsthom Gec | Perfectionnements aux modules haute pression de turbine a rotor tambour avec admission de vapeur a tres hautes caracteristiques. |
| US5411365A (en) * | 1993-12-03 | 1995-05-02 | General Electric Company | High pressure/intermediate pressure section divider for an opposed flow steam turbine |
| JPH11343807A (ja) * | 1998-06-01 | 1999-12-14 | Mitsubishi Heavy Ind Ltd | 蒸気タービンの連結静翼 |
| CN1119505C (zh) * | 1999-10-29 | 2003-08-27 | 三菱重工业株式会社 | 带有改进的外壳冷却系统的汽轮机 |
| JP2001193414A (ja) * | 2000-01-17 | 2001-07-17 | Mitsubishi Heavy Ind Ltd | 蒸気タービン |
| JP2001221012A (ja) * | 2000-02-10 | 2001-08-17 | Toshiba Corp | 蒸気タービンおよび発電設備 |
| JP4040922B2 (ja) * | 2001-07-19 | 2008-01-30 | 株式会社東芝 | 組立式ノズルダイアフラムおよびその組立方法 |
| US6843479B2 (en) | 2002-07-30 | 2005-01-18 | General Electric Company | Sealing of nozzle slashfaces in a steam turbine |
| EP1429219A1 (en) | 2002-12-10 | 2004-06-16 | Abb Research Ltd. | Design of thick-walled components for power plants from crack-growth models |
| GB0319002D0 (en) | 2003-05-13 | 2003-09-17 | Alstom Switzerland Ltd | Improvements in or relating to steam turbines |
| DE10355738A1 (de) | 2003-11-28 | 2005-06-16 | Alstom Technology Ltd | Rotor für eine Turbine |
| GB0416931D0 (en) * | 2004-07-29 | 2004-09-01 | Alstom Technology Ltd | Axial flow steam turbine assembly |
| GB0416932D0 (en) | 2004-07-29 | 2004-09-01 | Alstom Technology Ltd | Axial flow steam turbine assembly |
| GB0505978D0 (en) | 2005-03-24 | 2005-04-27 | Alstom Technology Ltd | Interlocking turbine blades |
| JP4783053B2 (ja) | 2005-04-28 | 2011-09-28 | 株式会社東芝 | 蒸気タービン発電設備 |
| EP1744019A1 (de) | 2005-07-14 | 2007-01-17 | Siemens Aktiengesellschaft | Dampfturbine, Dampfturbinenanordnung, Dampfturbinenanlage und Verfahren zum Betrieb einer Dampfturbinenanordnung |
| US7507073B2 (en) * | 2006-02-24 | 2009-03-24 | General Electric Company | Methods and apparatus for assembling a steam turbine bucket |
| US7713024B2 (en) * | 2007-02-09 | 2010-05-11 | General Electric Company | Bling nozzle/carrier interface design for a steam turbine |
| JP2009030486A (ja) * | 2007-07-25 | 2009-02-12 | Mitsubishi Heavy Ind Ltd | 舶用蒸気タービン |
| EP2131013A1 (de) | 2008-04-14 | 2009-12-09 | Siemens Aktiengesellschaft | Dampfturbinensystem für ein Kraftwerk |
| US20100038917A1 (en) | 2008-08-15 | 2010-02-18 | General Electric Company | Steam turbine clutch and method for disengagement of steam turbine from generator |
| US8167566B2 (en) | 2008-12-31 | 2012-05-01 | General Electric Company | Rotor dovetail hook-to-hook fit |
| US8231338B2 (en) * | 2009-05-05 | 2012-07-31 | General Electric Company | Turbine shell with pin support |
| US20100310356A1 (en) | 2009-06-04 | 2010-12-09 | General Electric Company | Clutched steam turbine low pressure sections and methods therefore |
| EP2305364A1 (en) | 2009-09-29 | 2011-04-06 | Alstom Technology Ltd | Power plant for CO2 capture |
| US8348608B2 (en) | 2009-10-14 | 2013-01-08 | General Electric Company | Turbomachine rotor cooling |
| US8944761B2 (en) * | 2011-01-21 | 2015-02-03 | General Electric Company | Welded rotor, a steam turbine having a welded rotor and a method for producing a welded rotor |
-
2012
- 2012-01-31 US US13/362,329 patent/US8926273B2/en active Active
-
2013
- 2013-01-24 JP JP2013010708A patent/JP6183947B2/ja active Active
- 2013-01-24 EP EP13152583.4A patent/EP2623721B1/en active Active
- 2013-01-29 RU RU2013103750/06A patent/RU2013103750A/ru unknown
- 2013-01-31 CN CN201310037521.XA patent/CN103225515B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6183947B2 (ja) | 2017-08-23 |
| CN103225515B (zh) | 2016-11-23 |
| CN103225515A (zh) | 2013-07-31 |
| US8926273B2 (en) | 2015-01-06 |
| EP2623721A3 (en) | 2017-07-26 |
| US20130195644A1 (en) | 2013-08-01 |
| JP2013155734A (ja) | 2013-08-15 |
| EP2623721A2 (en) | 2013-08-07 |
| EP2623721B1 (en) | 2022-10-19 |
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