FR2913719B1 - Dispositif de reglage de la pression de soutirage d'une turbine a vapeur et turbine a vapeur pourvue d'un tel dispositif - Google Patents

Dispositif de reglage de la pression de soutirage d'une turbine a vapeur et turbine a vapeur pourvue d'un tel dispositif

Info

Publication number
FR2913719B1
FR2913719B1 FR0753756A FR0753756A FR2913719B1 FR 2913719 B1 FR2913719 B1 FR 2913719B1 FR 0753756 A FR0753756 A FR 0753756A FR 0753756 A FR0753756 A FR 0753756A FR 2913719 B1 FR2913719 B1 FR 2913719B1
Authority
FR
France
Prior art keywords
steam turbine
pressure
grid
adjusting
steam
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.)
Active
Application number
FR0753756A
Other languages
English (en)
Other versions
FR2913719A1 (fr
Inventor
Jean Marc Pugnet
Thomas Alban
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.)
Thermodyn SAS
Original Assignee
Thermodyn SAS
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 Thermodyn SAS filed Critical Thermodyn SAS
Priority to FR0753756A priority Critical patent/FR2913719B1/fr
Priority to AT08101524T priority patent/ATE556196T1/de
Priority to EP08101524A priority patent/EP1970543B1/fr
Publication of FR2913719A1 publication Critical patent/FR2913719A1/fr
Application granted granted Critical
Publication of FR2913719B1 publication Critical patent/FR2913719B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
  • Control Of Turbines (AREA)
FR0753756A 2007-03-12 2007-03-12 Dispositif de reglage de la pression de soutirage d'une turbine a vapeur et turbine a vapeur pourvue d'un tel dispositif Active FR2913719B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0753756A FR2913719B1 (fr) 2007-03-12 2007-03-12 Dispositif de reglage de la pression de soutirage d'une turbine a vapeur et turbine a vapeur pourvue d'un tel dispositif
AT08101524T ATE556196T1 (de) 2007-03-12 2008-02-12 Vorrichtung zur regulierung des dampfentnahmedrucks einer dampfturbine und mit einer solchen vorrichtung ausgestattete dampfturbine
EP08101524A EP1970543B1 (fr) 2007-03-12 2008-02-12 Dispositif de réglage de la pression de soutirage d'une turbine à vapeur et turbine à vapeur pourvue d'un tel dispositif.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0753756A FR2913719B1 (fr) 2007-03-12 2007-03-12 Dispositif de reglage de la pression de soutirage d'une turbine a vapeur et turbine a vapeur pourvue d'un tel dispositif

Publications (2)

Publication Number Publication Date
FR2913719A1 FR2913719A1 (fr) 2008-09-19
FR2913719B1 true FR2913719B1 (fr) 2012-06-22

Family

ID=38657040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0753756A Active FR2913719B1 (fr) 2007-03-12 2007-03-12 Dispositif de reglage de la pression de soutirage d'une turbine a vapeur et turbine a vapeur pourvue d'un tel dispositif

Country Status (3)

Country Link
EP (1) EP1970543B1 (fr)
AT (1) ATE556196T1 (fr)
FR (1) FR2913719B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100022412A1 (it) 2021-08-27 2023-02-27 Nuovo Pignone Tecnologie Srl Valvola a griglia bilanciata per estrazione di vapore

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB922411A (en) * 1959-03-06 1963-04-03 Blakeborough & Sons Ltd J Improvements in or relating to non-return valves
AT249701B (de) * 1963-07-03 1966-10-10 Turbinenfabrik Dresden Veb Einrichtung zum Steuern der durch die Düsen bzw. Schaufeln von Axialturbinen strömenden Dampf- oder Gasmenge, insbesondere für Turbinen mit gesteuerter Entnahme
JPS579365A (en) * 1980-06-19 1982-01-18 Toshiba Corp Plate type regulating valve
FR2708700B1 (fr) * 1993-07-30 1995-10-20 Framatome Sa Obturateur à grille, par exemple de turbine à vapeur.
JP2000018007A (ja) * 1998-07-03 2000-01-18 Shin Nippon Machinery Co Ltd 蒸気タービンの抽気制御弁
FR2789470B1 (fr) * 1999-02-08 2001-04-13 Alstom Dispositif integre de regulation de soutirage destine a equiper une turbine a vapeur

Also Published As

Publication number Publication date
ATE556196T1 (de) 2012-05-15
FR2913719A1 (fr) 2008-09-19
EP1970543B1 (fr) 2012-05-02
EP1970543A1 (fr) 2008-09-17

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