DE69822563D1 - Device for a tight coupling between the steam supply pipe and the inner body of a low-pressure steam turbine plant - Google Patents

Device for a tight coupling between the steam supply pipe and the inner body of a low-pressure steam turbine plant

Info

Publication number
DE69822563D1
DE69822563D1 DE69822563T DE69822563T DE69822563D1 DE 69822563 D1 DE69822563 D1 DE 69822563D1 DE 69822563 T DE69822563 T DE 69822563T DE 69822563 T DE69822563 T DE 69822563T DE 69822563 D1 DE69822563 D1 DE 69822563D1
Authority
DE
Germany
Prior art keywords
low
supply pipe
inner body
turbine plant
tight coupling
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.)
Expired - Lifetime
Application number
DE69822563T
Other languages
German (de)
Other versions
DE69822563T2 (en
Inventor
Jean-Luc Cecchetto
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.)
GEC Alsthom Electromecanique SA
Original Assignee
GEC Alsthom Electromecanique 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.)
Filing date
Publication date
Application filed by GEC Alsthom Electromecanique SA filed Critical GEC Alsthom Electromecanique SA
Application granted granted Critical
Publication of DE69822563D1 publication Critical patent/DE69822563D1/en
Publication of DE69822563T2 publication Critical patent/DE69822563T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01D13/00—Combinations of two or more machines or engines
    • F01D13/02—Working-fluid interconnection of machines or engines
    • 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
DE69822563T 1997-07-21 1998-07-13 Device for a tight coupling between the steam supply pipe and the inner body of a low-pressure steam turbine plant Expired - Lifetime DE69822563T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9709208A FR2766233B1 (en) 1997-07-21 1997-07-21 WATERPROOF DEVICE FOR CONNECTION BETWEEN THE STEAM INLET AND THE INTERNAL BODY OF THE LOW-PRESSURE ASSEMBLY OF A STEAM TURBINE
FR9709208 1997-07-21

Publications (2)

Publication Number Publication Date
DE69822563D1 true DE69822563D1 (en) 2004-04-29
DE69822563T2 DE69822563T2 (en) 2005-04-07

Family

ID=9509412

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69822563T Expired - Lifetime DE69822563T2 (en) 1997-07-21 1998-07-13 Device for a tight coupling between the steam supply pipe and the inner body of a low-pressure steam turbine plant

Country Status (4)

Country Link
EP (1) EP0893578B1 (en)
JP (1) JPH1193615A (en)
DE (1) DE69822563T2 (en)
FR (1) FR2766233B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU110410U1 (en) 2010-12-24 2011-11-20 Альстон Текнолоджи Лтд STEAM TURBINE MODULE
CN102588008B (en) * 2012-03-19 2014-12-10 山东齐鲁电机制造有限公司 Three-point centring adjustment device for low-pressure shaft end steam seal of steam turbine
ES2635107T3 (en) 2013-02-05 2017-10-02 General Electric Technology Gmbh Thermoelectric steam power plant with a second low pressure turbine and an additional condensation system and procedure for the operation of said steam thermoelectric power plant
EP2927431A1 (en) * 2014-04-02 2015-10-07 Siemens Aktiengesellschaft Component for guiding of hot gas
CN104481606B (en) * 2014-11-25 2016-02-17 东方电气集团东方汽轮机有限公司 A kind of test partition board of steam turbine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2196766A (en) * 1937-07-10 1940-04-09 Eastman Kodak Co Expansion joint
GB578010A (en) * 1941-11-21 1946-06-12 Frank Bernard Halford Improvements in jet propulsion plant
FR1440338A (en) * 1965-06-25 1966-05-27 Licentia Gmbh Device applicable to the overflow pipe of steam turbines, in particular in low pressure casings with several envelopes with central inlet
DE4118777C2 (en) * 1991-06-07 2002-04-18 Mtu Aero Engines Gmbh Gas turbine engine with heat exchanger
DE4204530A1 (en) * 1992-02-15 1993-08-19 Asea Brown Boveri PIPE SYSTEM

Also Published As

Publication number Publication date
DE69822563T2 (en) 2005-04-07
FR2766233B1 (en) 2001-12-07
FR2766233A1 (en) 1999-01-22
EP0893578A1 (en) 1999-01-27
JPH1193615A (en) 1999-04-06
EP0893578B1 (en) 2004-03-24

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Legal Events

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8364 No opposition during term of opposition