DE59803727D1 - Dampfturbine - Google Patents

Dampfturbine

Info

Publication number: DE59803727D1
Authority: DE; Germany
Prior art keywords: steam turbine; turbine; steam
Prior art date: 1997-01-14
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.): Revoked

Application number

DE59803727T

Other languages

English (en)

Inventor

Ralf Bell

Armin Drosdziok

Mikhail Simkine

Ingo Stephan

Volker Simon

Ulrich Capelle

Jan-Erik Muehle

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Siemens Corp

Original Assignee

Siemens Corp

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.)

1997-01-14

Filing date

1998-01-09

Publication date

2002-05-16

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7817277&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59803727(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1998-01-09 Application filed by Siemens Corp filed Critical Siemens Corp

2002-05-16 Application granted granted Critical

2002-05-16 Publication of DE59803727D1 publication Critical patent/DE59803727D1/de

2018-01-10 Anticipated expiration legal-status Critical

Status Revoked legal-status Critical Current

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
- F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
- F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
- F01D1/16—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines characterised by having both reaction stages and impulse stages

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Turbine Rotor Nozzle Sealing (AREA)

DE59803727T 1997-01-14 1998-01-09 Dampfturbine Revoked DE59803727D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19700899A DE19700899A1 (de)	1997-01-14	1997-01-14	Dampfturbine
PCT/DE1998/000062 WO1998031921A1 (de)	1997-01-14	1998-01-09	Dampfturbine

Publications (1)

Publication Number	Publication Date
DE59803727D1 true DE59803727D1 (de)	2002-05-16

Family

ID=7817277

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE19700899A Withdrawn DE19700899A1 (de)	1997-01-14	1997-01-14	Dampfturbine
DE59803727T Revoked DE59803727D1 (de)	1997-01-14	1998-01-09	Dampfturbine

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE19700899A Withdrawn DE19700899A1 (de)	1997-01-14	1997-01-14	Dampfturbine

Country Status (6)

Country	Link
US (1)	US6305901B1 (de)
EP (1)	EP0953099B1 (de)
JP (1)	JP2001508149A (de)
CN (1)	CN1092746C (de)
DE (2)	DE19700899A1 (de)
WO (1)	WO1998031921A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2278821T3 (es)	2002-02-06	2007-08-16	Siemens Aktiengesellschaft	Turbomaquina con regiones de paletas de alta presion y de baja presion.
CN1659372B (zh)	2002-04-11	2012-12-26	克尼尔维利科技有限公司	水燃烧技术——氢氧燃烧方法、工艺、系统和装置
US6752589B2 (en)	2002-10-15	2004-06-22	General Electric Company	Method and apparatus for retrofitting a steam turbine and a retrofitted steam turbine
GB2409002A (en) *	2003-12-08	2005-06-15	Siemens Power Generation Ltd	Thrust balance piston fitted between high and low pressure paths in a 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
CN100340740C (zh) *	2004-09-17	2007-10-03	北京全三维动力工程有限公司	一种超高压冲动式汽轮机
EP1788191B1 (de)	2005-11-18	2014-04-02	Siemens Aktiengesellschaft	Dampfturbine sowie Verfahren zur Kühlung einer Dampfturbine
US8186168B2 (en) *	2008-07-18	2012-05-29	Rolls-Royce Corporation	Thrust balance of rotor using fuel
JP2010174795A (ja) *	2009-01-30	2010-08-12	Mitsubishi Heavy Ind Ltd	タービン
EP2431570A1 (de) *	2010-09-16	2012-03-21	Siemens Aktiengesellschaft	Dampfturbine mit einem Schubausgleichskolben und Nassdampfabsperrung
ES2534296T3 (es) *	2011-03-18	2015-04-21	Alstom Technology Ltd.	Método para actualizar el diseño de una turbina de vapor de doble flujo
US8342009B2 (en) *	2011-05-10	2013-01-01	General Electric Company	Method for determining steampath efficiency of a steam turbine section with internal leakage
US8834114B2 (en)	2011-09-29	2014-09-16	General Electric Company	Turbine drum rotor retrofit
CN102678184B (zh) *	2012-05-04	2014-10-15	上海励辰机械制造有限公司	微型强力双涡轮气涡轮机
EP2662535A1 (de) *	2012-05-07	2013-11-13	Siemens Aktiengesellschaft	Rotor für eine Dampfturbine und zugehörige Dampfturbine
DE102017005615A1 (de)	2017-06-14	2018-12-20	Erol Kisikli	Turbine
DE102017211295A1 (de) *	2017-07-03	2019-01-03	Siemens Aktiengesellschaft	Dampfturbine und Verfahren zum Betreiben derselben

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US787485A (en) *	1903-07-03	1905-04-18	Westinghouse Machine Co	Fluid-pressure turbine.
FR379478A (fr) *	1906-07-18	1907-11-05	Bbc Brown Boveri & Cie	Turbine à vapeur partie à action et partie à réaction
US1092947A (en) *	1911-12-27	1914-04-14	Gen Electric	Elastic-fluid turbine.
US1601737A (en) *	1923-04-02	1926-10-05	Westinghouse Electric & Mfg Co	Bleeder turbine
DE448247C (de) *	1923-09-15	1927-08-08	Erste Bruenner Maschinen Fab	Vereinigte Trommel- und Scheibenradturbine fuer Dampf oder Gas
US1622805A (en) *	1924-02-08	1927-03-29	Bergmann Elek Citatswerke Ag	Steam turbine
US1750814A (en) *	1924-02-22	1930-03-18	Bergmann Elek Citatswerke Ag	High-pressure steam turbine
US1593414A (en) *	1924-07-12	1926-07-20	Gen Electric	Compound elastic-fluid turbine
GB236961A (en) *	1924-07-12	1925-10-15	Gen Electric	Improvements in and relating to elastic fluid turbines
US1585670A (en) *	1924-11-11	1926-05-25	Westinghouse Electric & Mfg Co	Elastic-fluid turbine
US1827682A (en) *	1928-07-12	1931-10-13	Gen Electric	Elastic fluid turbine
DE518786C (de) *	1928-12-06	1931-02-19	Karl Roeder Dr Ing	Entlastungsvorrichtung fuer Dampfturbinen, die im Niederdruckteil nach anderen Ab-haengigkeiten veraenderliche Dampfmengen zu verarbeiten haben als im Hochdruckteil
US2174806A (en) *	1938-04-30	1939-10-03	Westinghouse Electric & Mfg Co	Turbine apparatus
US3107084A (en) *	1962-12-12	1963-10-15	Westinghouse Electric Corp	Elastic fluid turbine apparatus
CH424809A (de) *	1964-07-30	1966-11-30	Licentia Gmbh	Turbinenanlage
FR2646466B1 (fr) *	1989-04-26	1991-07-05	Alsthom Gec	Stator interne hp-mp unique de turbine a vapeur avec climatisation controlee
DE59301406D1 (de) *	1992-09-30	1996-02-22	Siemens Ag	Verfahren zum Betreiben einer Kraftwerksanlage sowie danach arbeitende Anlage

1997
- 1997-01-14 DE DE19700899A patent/DE19700899A1/de not_active Withdrawn
1998
- 1998-01-09 DE DE59803727T patent/DE59803727D1/de not_active Revoked
- 1998-01-09 JP JP53351098A patent/JP2001508149A/ja active Pending
- 1998-01-09 CN CN98801588A patent/CN1092746C/zh not_active Expired - Fee Related
- 1998-01-09 WO PCT/DE1998/000062 patent/WO1998031921A1/de not_active Application Discontinuation
- 1998-01-09 EP EP98904017A patent/EP0953099B1/de not_active Revoked
1999
- 1999-07-14 US US09/353,611 patent/US6305901B1/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US6305901B1 (en)	2001-10-23
CN1242817A (zh)	2000-01-26
WO1998031921A1 (de)	1998-07-23
EP0953099B1 (de)	2002-04-10
EP0953099A1 (de)	1999-11-03
JP2001508149A (ja)	2001-06-19
DE19700899A1 (de)	1998-07-23
CN1092746C (zh)	2002-10-16

Publication	Publication Date	Title
ID23378A (id)	2000-04-20	Ketel-uap gas-buang
DE69811352D1 (de)	2003-03-20	Integraler schnelldampferzeuger
DE69822808D1 (de)	2004-05-06	Strömungsmaschine
DE59803728D1 (de)	2002-05-16	Dampfturbine
DK0944801T3 (da)	2001-06-11	Dampgenerator
DE69838081D1 (de)	2007-08-30	Turbinenschaufel
DE69822100D1 (de)	2004-04-08	Turbinenschaufel
DE69733612D1 (de)	2005-07-28	Wasserturbine
ATE253688T1 (de)	2003-11-15	Windenergieanlage
DE69828644D1 (de)	2005-02-17	Windkraftanlage
DE69831646D1 (de)	2006-02-02	Turbinendichtung
DE59803727D1 (de)	2002-05-16	Dampfturbine
DE59909753D1 (de)	2004-07-22	Dampfturbine
DE69800698D1 (de)	2001-05-17	Windturbine
ID21497A (id)	1999-06-17	Sudu gerak turbin
DE59907932D1 (de)	2004-01-15	Dampfturbine
DE69510467D1 (de)	1999-07-29	Dampferzeuger
DE59807933D1 (de)	2003-05-22	Dampfgarofen
DK0810403T3 (da)	2000-12-27	Dampgenerator
DE69716258D1 (de)	2002-11-14	Dampfturbine
DE69633140D1 (de)	2004-09-16	Dampfturbinenkraftanlage
DE69812044D1 (de)	2003-04-17	Turbine
DE59711075D1 (de)	2004-01-15	Kombinierte Mehrdruck-Dampfturbine
KR970055412U (ko)	1997-10-13	간이형 증기발생기
ATA98597A (de)	1999-01-15	Heizkessel

Legal Events

Date	Code	Title	Description
2003-04-17	8363	Opposition against the patent
2004-11-11	8331	Complete revocation