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GB1272559A - Steam turbines - Google Patents

Steam turbines

Info

Publication number
GB1272559A
GB1272559A GB05025/70A GB1502570A GB1272559A GB 1272559 A GB1272559 A GB 1272559A GB 05025/70 A GB05025/70 A GB 05025/70A GB 1502570 A GB1502570 A GB 1502570A GB 1272559 A GB1272559 A GB 1272559A
Authority
GB
United Kingdom
Prior art keywords
chest
steam
cross
control
spindles
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
Application number
GB05025/70A
Other languages
English (en)
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 AG
Siemens Corp
Original Assignee
Siemens AG
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.)
Filing date
Publication date
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of GB1272559A publication Critical patent/GB1272559A/en
Expired 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/18—Final actuators arranged in stator parts varying effective number of nozzles or guide conduits, e.g. sequentially operable valves for steam turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
GB05025/70A 1969-03-26 1970-03-26 Steam turbines Expired GB1272559A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691915267 DE1915267B2 (de) 1969-03-26 1969-03-26 Einstroemkasten fuer duesengruppenregelung von dampfturbinen

Publications (1)

Publication Number Publication Date
GB1272559A true GB1272559A (en) 1972-05-03

Family

ID=5729289

Family Applications (1)

Application Number Title Priority Date Filing Date
GB05025/70A Expired GB1272559A (en) 1969-03-26 1970-03-26 Steam turbines

Country Status (5)

Country Link
US (1) US3642381A (de)
CH (1) CH504613A (de)
DE (1) DE1915267B2 (de)
FR (1) FR2039942A5 (de)
GB (1) GB1272559A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH643032A5 (en) * 1979-10-25 1984-05-15 Bbc Brown Boveri & Cie Steam turbine
US4903490A (en) * 1988-10-14 1990-02-27 Westinghouse Electric Corp. Cam-driven valve system for steam turbines
US5823742A (en) * 1995-12-15 1998-10-20 Dresser-Rand Company Variable and bidirectional steam flow apparatus and method
US6099246A (en) * 1998-01-27 2000-08-08 Siemens Aktiengesellschaft Admission section of a turbine casing
EP2000632A1 (de) * 2007-06-08 2008-12-10 Siemens Aktiengesellschaft Turbine mit kompaktem Einströmgehäuse dank innen liegender Regelventile
DE102009010608B4 (de) 2009-02-25 2011-06-16 Siemens Aktiengesellschaft Gestaltung der Einströmkammer mit radialer Zuströmung und Aufteilung des Frischdampfstroms in 2 Abschnitten
EP3369976B1 (de) * 2015-10-28 2020-12-02 Mitsubishi Heavy Industries Compressor Corporation Ventilvorrichtung und dampfturbinenanlage
EP3249167A1 (de) * 2016-05-23 2017-11-29 Doosan Skoda Power S.r.o. Verfahren zur dampfzuführung in eine dampfturbine und dampfturbine mit zuführdampfleitung
IT201800006560A1 (it) 2018-06-21 2019-12-21 Shutter for a control valve assembly of a steam turbine / otturatore per un gruppo valvola di controllo di una turbina a vapore
JP7216567B2 (ja) * 2019-02-25 2023-02-01 三菱重工コンプレッサ株式会社 弁装置及び蒸気タービン

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1297249A (en) * 1917-06-29 1919-03-11 Gen Electric Valve-gear.
US2247378A (en) * 1940-01-25 1941-07-01 Gen Electric Elastic fluid turbine diaphragm supporting and centering arrangement
US2294127A (en) * 1941-04-10 1942-08-25 Westinghouse Electric & Mfg Co Turbine nozzle chamber construction
US2978223A (en) * 1959-02-02 1961-04-04 Westinghouse Electric Corp Turbine apparatus

Also Published As

Publication number Publication date
DE1915267A1 (de) 1970-10-15
FR2039942A5 (de) 1971-01-15
CH504613A (de) 1971-03-15
DE1915267B2 (de) 1971-05-06
US3642381A (en) 1972-02-15

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed