EP0075211A3 - Soupape de réglage en particulier pour la commande et la régulation de turbines à vapeur - Google Patents

Soupape de réglage en particulier pour la commande et la régulation de turbines à vapeur Download PDF

Info

Publication number
EP0075211A3
EP0075211A3 EP82108333A EP82108333A EP0075211A3 EP 0075211 A3 EP0075211 A3 EP 0075211A3 EP 82108333 A EP82108333 A EP 82108333A EP 82108333 A EP82108333 A EP 82108333A EP 0075211 A3 EP0075211 A3 EP 0075211A3
Authority
EP
European Patent Office
Prior art keywords
channel part
diffuser
valve
steam turbines
control valve
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.)
Ceased
Application number
EP82108333A
Other languages
German (de)
English (en)
Other versions
EP0075211A2 (fr
Inventor
Otto Dipl.-Ing. Von Schwerdtner
Hans Dipl.-Ing. Judith
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.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union AG
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 Kraftwerk Union AG filed Critical Kraftwerk Union AG
Publication of EP0075211A2 publication Critical patent/EP0075211A2/fr
Publication of EP0075211A3 publication Critical patent/EP0075211A3/fr
Ceased 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
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • F01D17/145—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path by means of valves, e.g. for steam turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Control Of Turbines (AREA)
  • Details Of Valves (AREA)
EP82108333A 1981-09-22 1982-09-09 Soupape de réglage en particulier pour la commande et la régulation de turbines à vapeur Ceased EP0075211A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3137720 1981-09-22
DE19813137720 DE3137720A1 (de) 1981-09-22 1981-09-22 Stellventil, insbesondere zur steuerung und regelungvon dampfturbinen

Publications (2)

Publication Number Publication Date
EP0075211A2 EP0075211A2 (fr) 1983-03-30
EP0075211A3 true EP0075211A3 (fr) 1983-07-20

Family

ID=6142343

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82108333A Ceased EP0075211A3 (fr) 1981-09-22 1982-09-09 Soupape de réglage en particulier pour la commande et la régulation de turbines à vapeur

Country Status (3)

Country Link
EP (1) EP0075211A3 (fr)
JP (1) JPS5865904A (fr)
DE (1) DE3137720A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN165869B (fr) * 1985-04-25 1990-02-03 Westinghouse Electric Corp
DE4328626A1 (de) * 1993-08-27 1995-03-02 Motan Verfahrenstechnik Verfahren zum Betrieb einer Förderleitung mit Dichtstromförderung und Vorrichtung zur Ausübung des Verfahrens
RU2183780C1 (ru) * 2001-01-05 2002-06-20 Закрытое акционерное общество "ЭНТЭК" Регулирующий клапан
NO334212B1 (no) * 2005-08-23 2014-01-13 Typhonix As Anordning ved reguleringsventil
RU2415323C1 (ru) * 2009-08-21 2011-03-27 Общество с ограниченной ответственностью "Комтек-Энергосервис" (ООО "Комтек-Энергосервис") Регулирующий клапан паровой турбины
DE102010024342B4 (de) * 2010-06-18 2014-10-23 Siemens Aktiengesellschaft Stellventil für eine Dampfturbine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB560793A (en) * 1941-11-04 1944-04-20 Bendix Aviat Corp Improvements in or relating to valves
US2561214A (en) * 1950-07-26 1951-07-17 Gen Electric Combination balanced shutoff and throttling valve assembly
DE1425730A1 (de) * 1963-06-20 1968-12-12 Zikesch Dipl Ing Herbert Ablaufventil
US3458170A (en) * 1966-02-09 1969-07-29 Sulzer Ag Pressure gradient valve
FR2430566A1 (fr) * 1978-07-07 1980-02-01 Bbc Brown Boveri & Cie Soupape de reglage, en particulier pour de la vapeur a haute pression
US4337788A (en) * 1981-02-02 1982-07-06 Smith International Inc. High pressure valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH474702A (de) * 1967-05-23 1969-06-30 Sulzer Ag Ventil
DE2944670C2 (de) * 1979-11-06 1982-11-25 Industrie- und Pipeline-Service Gerhard Kopp GmbH, 4450 Lingen Hochdruck-Absperrventil
DE2948639C2 (de) * 1979-12-04 1981-12-03 C.H. Zikesch GmbH, 4230 Wesel Absperr- und Regelventil

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB560793A (en) * 1941-11-04 1944-04-20 Bendix Aviat Corp Improvements in or relating to valves
US2561214A (en) * 1950-07-26 1951-07-17 Gen Electric Combination balanced shutoff and throttling valve assembly
DE1425730A1 (de) * 1963-06-20 1968-12-12 Zikesch Dipl Ing Herbert Ablaufventil
US3458170A (en) * 1966-02-09 1969-07-29 Sulzer Ag Pressure gradient valve
FR2430566A1 (fr) * 1978-07-07 1980-02-01 Bbc Brown Boveri & Cie Soupape de reglage, en particulier pour de la vapeur a haute pression
US4337788A (en) * 1981-02-02 1982-07-06 Smith International Inc. High pressure valve

Also Published As

Publication number Publication date
EP0075211A2 (fr) 1983-03-30
JPS5865904A (ja) 1983-04-19
DE3137720A1 (de) 1983-04-07

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): CH FR GB LI

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): CH FR GB LI

17P Request for examination filed

Effective date: 19830916

STAA Information on the status of an ep patent application or granted ep patent

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18R Application refused

Effective date: 19850509

RIN1 Information on inventor provided before grant (corrected)

Inventor name: JUDITH, HANS, DIPL.-ING.

Inventor name: VON SCHWERDTNER, OTTO, DIPL.-ING.