ES422618A1 - Dispositivo combinado de puesta en marcha y cierre rapido para turbinas de vapor y de gas. - Google Patents

Dispositivo combinado de puesta en marcha y cierre rapido para turbinas de vapor y de gas.

Info

Publication number
ES422618A1
ES422618A1 ES422618A ES422618A ES422618A1 ES 422618 A1 ES422618 A1 ES 422618A1 ES 422618 A ES422618 A ES 422618A ES 422618 A ES422618 A ES 422618A ES 422618 A1 ES422618 A1 ES 422618A1
Authority
ES
Spain
Prior art keywords
valve
piston
steam
chamber
gas turbines
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
ES422618A
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.)
Alstom Power Turbinen GmbH
Original Assignee
AEG Kanis Turbinenfabrik GmbH
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
Priority claimed from DE2303511A external-priority patent/DE2303511C3/de
Priority claimed from DE19732327443 external-priority patent/DE2327443C3/de
Application filed by AEG Kanis Turbinenfabrik GmbH filed Critical AEG Kanis Turbinenfabrik GmbH
Publication of ES422618A1 publication Critical patent/ES422618A1/es
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
    • F01D17/14—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/86936—Pressure equalizing or auxiliary shunt flow
    • Y10T137/86944—One valve seats against other valve [e.g., concentric valves]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Driven Valves (AREA)
  • Control Of Turbines (AREA)
ES422618A 1973-01-25 1974-01-25 Dispositivo combinado de puesta en marcha y cierre rapido para turbinas de vapor y de gas. Expired ES422618A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2303511A DE2303511C3 (de) 1973-01-25 1973-01-25 Kombinierte Anfahr- und SchnellschluBeinrichtung für Dampf- und Gasturbinen
DE19732327443 DE2327443C3 (de) 1973-05-25 1973-05-25 Kombinierte Anfahr- und Schnellschlußeinrichtung

Publications (1)

Publication Number Publication Date
ES422618A1 true ES422618A1 (es) 1976-05-01

Family

ID=25764581

Family Applications (1)

Application Number Title Priority Date Filing Date
ES422618A Expired ES422618A1 (es) 1973-01-25 1974-01-25 Dispositivo combinado de puesta en marcha y cierre rapido para turbinas de vapor y de gas.

Country Status (7)

Country Link
US (1) US3958600A (es)
JP (1) JPS558643B2 (es)
ES (1) ES422618A1 (es)
FR (1) FR2215529B1 (es)
GB (1) GB1453251A (es)
IT (1) IT1007057B (es)
SE (1) SE383014B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026327A (en) * 1973-01-25 1977-05-31 Aeg-Kanis Turbinenfabrik Gmbh Rapid opening valve for steam-operated power devices
AU537607B2 (en) * 1980-12-02 1984-07-05 Hitachi Limited Combined valve for use in a reheating steam turbine
DE19829571B4 (de) * 1998-07-02 2004-03-18 Danfoss A/S Ventilanordnung zur Steuerung eines Flüssigkeitsdurchflusses
US20070054090A1 (en) * 2004-11-16 2007-03-08 Rockwell Anthony L Polymer blanket for use in multi-cavity molding operations
US20080196773A1 (en) * 2007-02-16 2008-08-21 Honeywell International, Inc. Ventline control valve assembly
CN101713302B (zh) * 2009-10-21 2014-11-05 中国核电工程有限公司 汽开式主汽门
DE102014216263B3 (de) * 2014-08-15 2015-07-23 Steamdrive Gmbh Dampfventilvorrichtung
JP6946154B2 (ja) * 2017-11-17 2021-10-06 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
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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125319A (en) * 1964-03-17 Hydraulic elevator control system
US2622612A (en) * 1947-05-17 1952-12-23 Specialties Dev Corp Pilot operated valve with automatic holding means
BE630417A (es) * 1961-11-17 1900-01-01
US3182681A (en) * 1962-02-23 1965-05-11 Martin Marietta Corp Pressure control valve and regulator
US3478776A (en) * 1966-07-18 1969-11-18 Buckner Ind Inc Pressure regulating device for fluid dispensing systems
US3545484A (en) * 1967-12-06 1970-12-08 Eaton Yale & Towne Pilot-operated valve

Also Published As

Publication number Publication date
FR2215529A1 (es) 1974-08-23
GB1453251A (en) 1976-10-20
FR2215529B1 (es) 1978-01-06
JPS558643B2 (es) 1980-03-05
IT1007057B (it) 1976-10-30
US3958600A (en) 1976-05-25
SE383014B (sv) 1976-02-23
JPS49109704A (es) 1974-10-18

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