DE60140796D1 - Dampfturbine und kraftmaschine - Google Patents

Dampfturbine und kraftmaschine

Info

Publication number: DE60140796D1
Authority: DE; Germany
Prior art keywords: steam turbine; power machine; machine; power; turbine
Prior art date: 2000-02-10
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

DE60140796T

Other languages

English (en)

Inventor

Morikazu Kitazawa

Masataka Kikuchi

Kazuo Aoyagi

Nobuo Okita

Hiroyuki Oohira

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.)

Toshiba Corp

Original Assignee

Toshiba 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.)

2000-02-10

Filing date

2001-02-09

Publication date

2010-01-28

2001-02-09 Application filed by Toshiba Corp filed Critical Toshiba Corp

2010-01-28 Application granted granted Critical

2010-01-28 Publication of DE60140796D1 publication Critical patent/DE60140796D1/de

2021-02-10 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
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- 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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- 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
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/14—Casings modified therefor
- 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)
Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Turbine Rotor Nozzle Sealing (AREA)
Engine Equipment That Uses Special Cycles (AREA)

DE60140796T 2000-02-10 2001-02-09 Dampfturbine und kraftmaschine Expired - Lifetime DE60140796D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2000033530A JP2001221012A (ja)	2000-02-10	2000-02-10	蒸気タービンおよび発電設備
PCT/JP2001/000939 WO2001059264A1 (fr)	2000-02-10	2001-02-09	Turbine a vapeur et equipement de generation de puissance

Publications (1)

Publication Number	Publication Date
DE60140796D1 true DE60140796D1 (de)	2010-01-28

Family

ID=18558002

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60140796T Expired - Lifetime DE60140796D1 (de)	2000-02-10	2001-02-09	Dampfturbine und kraftmaschine

Country Status (6)

Country	Link
US (1)	US6790002B2 (de)
EP (1)	EP1264966B1 (de)
JP (1)	JP2001221012A (de)
CN (1)	CN1297731C (de)
DE (1)	DE60140796D1 (de)
WO (1)	WO2001059264A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2004245187A (ja) *	2003-02-17	2004-09-02	Toshiba Corp	ターボ機械の非接触シール装置およびこれを用いた蒸気タービン設備
EP1559872A1 (de) *	2004-01-30	2005-08-03	Siemens Aktiengesellschaft	Strömungsmaschine
EP1744032A1 (de) *	2005-07-15	2007-01-17	Siemens Aktiengesellschaft	Gas- und Dampfturbinenanlage sowie Verfahren zu deren Betrieb
US20070065273A1 (en) *	2005-09-22	2007-03-22	General Electric Company	Methods and apparatus for double flow turbine first stage cooling
EP2333245A1 (de) *	2009-12-01	2011-06-15	Siemens Aktiengesellschaft	Rotoranordnung für eine Dampfturbine mit Zwischenerhitzung
US20120189460A1 (en) *	2011-01-21	2012-07-26	General Electric Company	Welded Rotor, a Steam Turbine having a Welded Rotor and a Method for Producing a Welded Rotor
US9194246B2 (en)	2011-09-23	2015-11-24	General Electric Company	Steam turbine LP casing cylindrical struts between stages
US8926273B2 (en) *	2012-01-31	2015-01-06	General Electric Company	Steam turbine with single shell casing, drum rotor, and individual nozzle rings
US9046004B2 (en) *	2012-02-28	2015-06-02	General Electric Company	Compression sleeve seal
US20130323522A1 (en) *	2012-06-05	2013-12-05	General Electric Company	Cast superalloy pressure containment vessel
US10472989B2 (en)	2014-01-17	2019-11-12	General Electric Company	CMC hanger sleeve for CMC shroud
DE102016215770A1 (de)	2016-08-23	2018-03-01	Siemens Aktiengesellschaft	Ausströmgehäuse und Dampfturbine mit Ausströmgehäuse
CN106761973B (zh) *	2016-12-22	2019-06-18	东方电气集团东方汽轮机有限公司	一种汽轮机中压单层焊接汽缸结构
CN114776391A (zh) *	2022-03-31	2022-07-22	哈尔滨汽轮机厂有限责任公司	一种采用多级小焓降叶片的60mw反动式高温高压汽轮机

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR383059A (fr) *	1907-03-26	1908-02-24	Bbc Brown Boveri & Cie	Turbine à vapeur à plusieurs étages
CH108557A (de) *	1924-03-13	1925-04-16	Escher Wyss Maschf Ag	Mehrstufige Dampf- oder Gasturbine.
GB230844A (en) *	1924-03-13	1925-04-09	Escher Wyss Maschf Ag	Single casing, multi-stage steam or gas turbine
GB740944A (en) *	1952-11-20	1955-11-23	Escher Wyss Ag	Improvements in and relating to thermal turbines
DE1812493A1 (de) *	1968-12-03	1970-08-06	Siemens Ag	Mehrschalige Axialturbine,vorzugsweise Dampfturbine fuer hohe Druecke und Temperaturen
JPS58106104A (ja) *	1981-12-18	1983-06-24	Hitachi Ltd	蒸気タ−ビン
DE3420389A1 (de) *	1984-06-01	1985-12-05	BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau	Doppelmantelgehaeuse von turbinen
JPS61123802A (ja)	1984-11-20	1986-06-11	Matsushita Electric Ind Co Ltd	炭酸ガスレ−ザ用全反射鏡
JPS61123802U (de) *	1985-01-23	1986-08-04
JPS62251408A (ja)	1986-04-24	1987-11-02	Toshiba Corp	蒸気タ−ビンケ−シング
JP3529412B2 (ja)	1993-12-09	2004-05-24	株式会社東芝	一軸型コンバインドサイクルプラント
KR100389990B1 (ko) *	1995-04-06	2003-11-17	가부시끼가이샤 히다치 세이사꾸쇼	가스터빈
DE19645322B4 (de)	1996-11-04	2010-05-06	Alstom	Kombinierte Kraftwerksanlage mit einem Zwangsdurchlaufdampferzeuger als Gasturbinen-Kühlluftkühler
JP3901801B2 (ja) *	1997-07-14	2007-04-04	株式会社東芝	耐熱鋳鋼および耐熱鋳鋼部品
JPH11311132A (ja)	1998-04-28	1999-11-09	Mitsubishi Heavy Ind Ltd	蒸気冷却ガスタービンシステム

2000
- 2000-02-10 JP JP2000033530A patent/JP2001221012A/ja active Pending
2001
- 2001-02-09 EP EP01902831A patent/EP1264966B1/de not_active Expired - Lifetime
- 2001-02-09 DE DE60140796T patent/DE60140796D1/de not_active Expired - Lifetime
- 2001-02-09 US US10/203,411 patent/US6790002B2/en not_active Expired - Lifetime
- 2001-02-09 WO PCT/JP2001/000939 patent/WO2001059264A1/ja active Application Filing
- 2001-02-12 CN CNB01103761XA patent/CN1297731C/zh not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP1264966A4 (de)	2005-10-26
EP1264966A1 (de)	2002-12-11
CN1312426A (zh)	2001-09-12
WO2001059264A1 (fr)	2001-08-16
CN1297731C (zh)	2007-01-31
JP2001221012A (ja)	2001-08-17
EP1264966B1 (de)	2009-12-16
US6790002B2 (en)	2004-09-14
US20030143069A1 (en)	2003-07-31

Publication	Publication Date	Title
NO20030384L (no)	2003-03-26	Vibrasjonsbasert kraftgenerator
DE60134614D1 (de)	2008-08-14	Turbinendichtring und entsprechende Turbine
IS6573A (is)	2002-09-30	Vind- og ölduknúið orkuver
DE60029355D1 (de)	2006-08-24	Haushaltsdampferzeuger
DE60033268D1 (de)	2007-03-22	Generator
DE60120875D1 (de)	2006-08-03	Beschaufelter Rotor
FR2800124B1 (fr)	2004-03-19	Rotor combine de turbine a vapeur
DE60132412D1 (de)	2008-03-06	Turbine
DE50110759D1 (de)	2006-09-28	Energieerzeugungseinrichtung
GB2408294B (en)	2006-07-05	Power generator and turbine unit
DE69930026D1 (de)	2006-04-27	Kombikraftwerk
DE60140796D1 (de)	2010-01-28	Dampfturbine und kraftmaschine
DE50106972D1 (de)	2005-09-08	Gas- und dampfturbinenanlage
DE59909753D1 (de)	2004-07-22	Dampfturbine
DE59907932D1 (de)	2004-01-15	Dampfturbine
NO20011534D0 (no)	2001-03-26	Kraftforsyning
DE60133849D1 (de)	2008-06-19	Dampfturbinenrotor
DE60120549D1 (de)	2006-07-27	Turbinenstator
DE50106988D1 (de)	2005-09-08	Strömungsmaschine sowie turbinenschaufel
DE50107226D1 (de)	2005-09-29	Windenergieanlage
NO20004862L (no)	2002-04-02	Tegn-generator I
FI20002165A0 (fi)	2000-10-02	Sähkötaulu ja varoke
FR2818734B1 (fr)	2005-07-22	Generateur de vapeur instantane
FI20002551A0 (fi)	2000-11-21	Voimalaite
DE19882242T1 (de)	2000-03-16	Gas- und Dampfturbinen-Kraftwerk

Legal Events

Date	Code	Title	Description
2011-01-05	8364	No opposition during term of opposition