IT1149891B - Dispositivo per regolare una turbina a vapore o a gas - Google Patents

Dispositivo per regolare una turbina a vapore o a gas

Info

Publication number
IT1149891B
IT1149891B IT2477180A IT2477180A IT1149891B IT 1149891 B IT1149891 B IT 1149891B IT 2477180 A IT2477180 A IT 2477180A IT 2477180 A IT2477180 A IT 2477180A IT 1149891 B IT1149891 B IT 1149891B
Authority
IT
Italy
Prior art keywords
steam
adjust
gas turbine
turbine
gas
Prior art date
Application number
IT2477180A
Other languages
English (en)
Other versions
IT8024771A0 (it
Inventor
Rudolf Wickl
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of IT8024771A0 publication Critical patent/IT8024771A0/it
Application granted granted Critical
Publication of IT1149891B publication Critical patent/IT1149891B/it

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
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/8741—With common operator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Control Of Turbines (AREA)
IT2477180A 1979-09-25 1980-09-19 Dispositivo per regolare una turbina a vapore o a gas IT1149891B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792938763 DE2938763A1 (de) 1979-09-25 1979-09-25 Einrichtung zum regeln einer dampf- oder gasturbine

Publications (2)

Publication Number Publication Date
IT8024771A0 IT8024771A0 (it) 1980-09-19
IT1149891B true IT1149891B (it) 1986-12-10

Family

ID=6081799

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2477180A IT1149891B (it) 1979-09-25 1980-09-19 Dispositivo per regolare una turbina a vapore o a gas

Country Status (6)

Country Link
US (1) US4368758A (it)
JP (1) JPS5656909A (it)
CH (1) CH648636A5 (it)
DE (1) DE2938763A1 (it)
IN (1) IN151424B (it)
IT (1) IT1149891B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0839482A (ja) * 1992-05-27 1996-02-13 Yuji Aida 布の裁断装置
CN102359650A (zh) * 2011-10-31 2012-02-22 浙江华元汽轮机械有限公司 高温高压蒸汽分程阀门控制装置
CN104481599B (zh) * 2014-12-18 2016-01-27 浙江华元汽轮机械有限公司 一种嵌入式阀梁总成结构
CN114483217B (zh) * 2022-01-10 2024-10-15 无锡蓝天燃机热电有限公司 一种汽轮机带预启阀的自动主汽门阀杆解体检修方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US229881A (en) * 1880-07-13 Pump-valve
US322889A (en) * 1885-07-28 Check-valve
US821758A (en) * 1904-07-18 1906-05-29 Alva C Ricksecker Valve.
US1002938A (en) * 1910-06-30 1911-09-12 Theodore E Stange Valve.
DE760185C (de) 1940-07-30 1953-01-19 Siemens Schuckertwerke A G Einrichtung an Diffusorventilen von Dampf- oder Gasturbinen
US2261885A (en) * 1940-09-21 1941-11-04 Kowacz Joseph Frank Compressor valve
US2912002A (en) * 1956-05-21 1959-11-10 Economics Lab Check valve
US3625241A (en) * 1969-10-16 1971-12-07 Carrier Corp Steam admission valve structure for steam turbines
JPS5033305A (it) * 1973-07-27 1975-03-31

Also Published As

Publication number Publication date
CH648636A5 (de) 1985-03-29
US4368758A (en) 1983-01-18
DE2938763A1 (de) 1981-03-26
IT8024771A0 (it) 1980-09-19
JPS5656909A (en) 1981-05-19
IN151424B (it) 1983-04-16

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