DE59609737D1 - Abstützung einer Niederdruck-Dampfturbine - Google Patents

Abstützung einer Niederdruck-Dampfturbine

Info

Publication number: DE59609737D1
Authority: DE; Germany
Prior art keywords: support; low pressure; steam turbine; pressure steam; turbine
Prior art date: 1995-06-30
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.): Expired - Lifetime

Application number

DE59609737T

Other languages

English (en)

Inventor

Heinrich Lageder

Urs Ritter

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.)

General Electric Switzerland GmbH

Original Assignee

Alstom SA

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.)

1995-06-30

Filing date

1996-06-06

Publication date

2002-11-07

1996-06-06 Application filed by Alstom SA filed Critical Alstom SA

2002-11-07 Application granted granted Critical

2002-11-07 Publication of DE59609737D1 publication Critical patent/DE59609737D1/de

2016-06-07 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
- 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
- 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)
Turbine Rotor Nozzle Sealing (AREA)

DE59609737T 1995-06-30 1996-06-06 Abstützung einer Niederdruck-Dampfturbine Expired - Lifetime DE59609737D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19523923A DE19523923C2 (de)	1995-06-30	1995-06-30	Niederdruck-Dampfturbine

Publications (1)

Publication Number	Publication Date
DE59609737D1 true DE59609737D1 (de)	2002-11-07

Family

ID=7765726

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE19523923A Expired - Fee Related DE19523923C2 (de)	1995-06-30	1995-06-30	Niederdruck-Dampfturbine
DE59609737T Expired - Lifetime DE59609737D1 (de)	1995-06-30	1996-06-06	Abstützung einer Niederdruck-Dampfturbine

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE19523923A Expired - Fee Related DE19523923C2 (de)	1995-06-30	1995-06-30	Niederdruck-Dampfturbine

Country Status (4)

Country	Link
US (1)	US5779435A (de)
EP (1)	EP0751283B1 (de)
JP (1)	JP3863596B2 (de)
DE (2)	DE19523923C2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19715492C2 (de) *	1997-04-14	1999-08-12	Siemens Ag	Dampfturbinenanlage
DE19755981B4 (de) *	1997-12-17	2005-09-15	Alstom	Dampfturbinenanlage
EP1046789A1 (de)	1999-04-22	2000-10-25	Asea Brown Boveri AG	Lagerblock für eine Dampfturbine und Verfahren zur Montage desselben
US6971842B2 (en) *	2003-09-22	2005-12-06	General Electric Company	Low pressure steam turbine exhaust hood
DE502005011027D1 (de)	2005-03-23	2011-04-14	Siemens Ag	Rohrdurchführung und Verfahren zum Durchführen eines Mediums durch eine Trennwand
US7640724B2 (en) *	2006-01-25	2010-01-05	Siemens Energy, Inc.	System and method for improving the heat rate of a turbine
EP2372111A1 (de) *	2010-03-27	2011-10-05	Alstom Technology Ltd	Niederdruckturbine mit zwei unabhängigen Kondensationssystemen
CN102242646B (zh) *	2010-05-13	2014-09-03	上海电气电站设备有限公司	汽轮机的低压外缸下半的低压钢架的布置结构
JP5374454B2 (ja) *	2010-07-16	2013-12-25	三菱重工業株式会社	軸受箱固定方法及び装置
JP2012112359A (ja) *	2010-11-26	2012-06-14	Toshiba Corp	軸流排気タービンの軸受台カバーおよび軸流排気タービン
JP5766447B2 (ja) *	2011-01-19	2015-08-19	三菱日立パワーシステムズ株式会社	タービン外部車室
US8821110B2 (en) *	2011-05-05	2014-09-02	General Electric Company	Support arrangement for a steam turbine LP inner casing
EP2828487B1 (de)	2012-03-20	2017-12-06	General Electric Technology GmbH	Niederdruck-dichtungsanordnungen für dampfturbine
ES2635107T3 (es)	2013-02-05	2017-10-02	General Electric Technology Gmbh	Central termoeléctrica de vapor con una segunda turbina de baja presión y un sistema de condensación adicional y procedimiento para la operación de dicha central termoeléctrica de vapor
EP2832959A1 (de) *	2013-08-01	2015-02-04	Siemens Aktiengesellschaft	Gehäuse, insbesondere Außengehäuse für eine Niederdruckdampfturbine
JP6087803B2 (ja) *	2013-12-25	2017-03-01	三菱重工業株式会社	蒸気タービン
JP5766835B2 (ja) *	2014-02-24	2015-08-19	三菱日立パワーシステムズ株式会社	タービン外部車室用架台の施工方法
JP6235502B2 (ja) *	2015-01-27	2017-11-22	三菱日立パワーシステムズ株式会社	蒸気タービン設備
CN106499451A (zh) *	2016-11-01	2017-03-15	东方电气集团东方汽轮机有限公司	一种汽轮机低压缸结构
JP6817795B2 (ja) *	2016-11-24	2021-01-20	株式会社東芝	蒸気タービン
JP6755783B2 (ja) *	2016-11-24	2020-09-16	株式会社東芝	蒸気タービン
JP6884660B2 (ja) *	2017-07-13	2021-06-09	三菱パワー株式会社	蒸気タービンシステム
JP6833745B2 (ja) *	2018-03-06	2021-02-24	株式会社東芝	蒸気タービン
JP7330084B2 (ja) *	2019-12-11	2023-08-21	株式会社東芝	蒸気タービン
CN112459848A (zh) *	2020-11-23	2021-03-09	东方电气集团东方汽轮机有限公司	一种方便纯凝背压切换的三缸三排汽汽轮机及其切换方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1034924B (de) *	1953-08-21	1958-07-24	Sulzer Ag	Gasturbine mit verripptem Gehaeuse
US3520634A (en) *	1966-12-02	1970-07-14	Bbc Brown Boveri & Cie	Exhaust steam housing for low pressure steam turbines
SE335994B (de) *	1970-04-13	1971-06-21	Asea Atom Ab
US3628884A (en) *	1970-06-26	1971-12-21	Westinghouse Electric Corp	Method and apparatus for supporting an inner casing structure
FR2583458B1 (fr) *	1985-06-14	1987-08-07	Alsthom Atlantique	Dispositif de liaison entre une turbine a vapeur et un condenseur.
US4866941A (en) *	1988-07-05	1989-09-19	Westinghouse Electric Corp.	Single condenser arrangement for side exhaust turbine
EP0384200B1 (de) *	1989-02-23	1993-09-22	Asea Brown Boveri Ag	Dampfkondensator
FR2651276B1 (fr) *	1989-08-28	1991-10-25	Alsthom Gec	Condenseur en beton pour turbine a echappement axial et turbine munie d'un tel condenseur.
DE59207955D1 (de) *	1992-06-20	1997-03-06	Asea Brown Boveri	Aussengehäuse einer Niederdruck Dampfteilturbine
FR2697053B1 (fr) *	1992-10-21	1994-12-09	Alsthom Gec	Condenseur en béton pour turbine à vapeur à échappement axial avec montage simplifié des faisceaux.

1995
- 1995-06-30 DE DE19523923A patent/DE19523923C2/de not_active Expired - Fee Related
1996
- 1996-05-10 US US08/644,461 patent/US5779435A/en not_active Expired - Lifetime
- 1996-06-06 DE DE59609737T patent/DE59609737D1/de not_active Expired - Lifetime
- 1996-06-06 EP EP96810367A patent/EP0751283B1/de not_active Expired - Lifetime
- 1996-06-26 JP JP16638896A patent/JP3863596B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US5779435A (en)	1998-07-14
DE19523923A1 (de)	1997-01-02
EP0751283A2 (de)	1997-01-02
DE19523923C2 (de)	2003-09-18
EP0751283A3 (de)	1999-03-24
JPH0913913A (ja)	1997-01-14
JP3863596B2 (ja)	2006-12-27
EP0751283B1 (de)	2002-10-02

Publication	Publication Date	Title
DE59609737D1 (de)	2002-11-07	Abstützung einer Niederdruck-Dampfturbine
DE69837031D1 (de)	2007-03-22	Drucksteuerung einer Dampfleitung
DE69635274D1 (de)	2005-11-17	Bioresorbierbarer stützring einer herzklappe
DE69623283D1 (de)	2002-10-02	Entlüftung einer sperrdampfsystem
DE59400349D1 (de)	1996-07-18	Laufrad einer Turbomaschine
DE69613852D1 (de)	2001-08-16	Integration einer dampf-reformierungseinheit und eines kombinierten kraftwerkes
DE59508574D1 (de)	2000-08-17	Gas- und Dampfturbinenanlage
DE69610269D1 (de)	2000-10-19	Thermodynamische Kraftanlage mit einer Drei-Komponenten-Arbeitsflüssigkeit
DE69701833D1 (de)	2000-06-08	Befestigung einer Turbomaschinenschaufel
DE59803728D1 (de)	2002-05-16	Dampfturbine
DE69208532D1 (de)	1996-04-04	Druckgesteuerter Dampferzeuger
DE69302520D1 (de)	1996-06-13	Hochdruckdampfturbinengehäuse
DE69410820D1 (de)	1998-07-09	Deckbandsegment einer turbine
GB2298243B (en)	1998-10-21	Method of operating a steam turbine
DE59509513D1 (de)	2001-09-20	Dampfeinspritzgasturbine
DE59803727D1 (de)	2002-05-16	Dampfturbine
DE59610235D1 (de)	2003-04-24	Gasturbinenbrennkammer
DK0846242T3 (da)	2000-10-23	Dampgenerator
DE59207955D1 (de)	1997-03-06	Aussengehäuse einer Niederdruck Dampfteilturbine
DE59706955D1 (de)	2002-05-16	Geschweisster Rotor einer Strömungsmaschine
AT383396B (de)	1987-06-25	Niederdruckzylinder einer dampfturbine
DE69716258D1 (de)	2002-11-14	Dampfturbine
FR2751028B1 (fr)	1998-10-23	Turbine a suspension magnetofluidique
DE59710425D1 (de)	2003-08-14	Rotor einer Strömungsmaschine
FR2736088B1 (fr)	1997-09-19	Turbine a vapeur

Legal Events

Date	Code	Title	Description
2003-04-24	8327	Change in the person/name/address of the patent owner	Owner name: ALSTOM (SWITZERLAND) LTD., BADEN, CH
2003-10-30	8364	No opposition during term of opposition
2012-07-13	R082	Change of representative	Ref document number: 751283 Country of ref document: EP Representative=s name: UWE ROESLER, DE

Date

Code

Title

Description

2003-04-24

8327

Change in the person/name/address of the patent owner

Owner name: ALSTOM (SWITZERLAND) LTD., BADEN, CH

2003-10-30

8364

No opposition during term of opposition

2012-07-13

R082

Change of representative

Ref document number: 751283

Country of ref document: EP

Representative=s name: UWE ROESLER, DE