CN1221471A - 用于将过负荷蒸汽导入汽轮机中的控制装置和方法 - Google Patents

用于将过负荷蒸汽导入汽轮机中的控制装置和方法 Download PDF

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Publication number
CN1221471A
CN1221471A CN97195332A CN97195332A CN1221471A CN 1221471 A CN1221471 A CN 1221471A CN 97195332 A CN97195332 A CN 97195332A CN 97195332 A CN97195332 A CN 97195332A CN 1221471 A CN1221471 A CN 1221471A
Authority
CN
China
Prior art keywords
steam
turbine
flow path
valve
control gear
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.)
Pending
Application number
CN97195332A
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English (en)
Chinese (zh)
Inventor
迪特马·伯格曼
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
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 CN1221471A publication Critical patent/CN1221471A/zh
Pending legal-status Critical Current

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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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • 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
    • F01D17/105—Final actuators by passing part of the fluid
    • 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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • F01D1/023—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines the working-fluid being divided into several separate flows ; several separate fluid flows being united in a single flow; the machine or engine having provision for two or more different possible fluid flow paths

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Turbines (AREA)
CN97195332A 1996-04-26 1997-04-14 用于将过负荷蒸汽导入汽轮机中的控制装置和方法 Pending CN1221471A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19616837.6 1996-04-26
DE19616837 1996-04-26

Publications (1)

Publication Number Publication Date
CN1221471A true CN1221471A (zh) 1999-06-30

Family

ID=7792600

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97195332A Pending CN1221471A (zh) 1996-04-26 1997-04-14 用于将过负荷蒸汽导入汽轮机中的控制装置和方法

Country Status (7)

Country Link
EP (1) EP0894184A1 (de)
JP (1) JP2000509457A (de)
KR (1) KR20000065026A (de)
CN (1) CN1221471A (de)
CZ (1) CZ296898A3 (de)
PL (1) PL329155A1 (de)
WO (1) WO1997041335A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101094971B (zh) * 2004-11-02 2011-03-09 阿尔斯托姆科技有限公司 涡轮机装置的优化的涡轮机级以及设计方法
CN104675457A (zh) * 2013-11-05 2015-06-03 三菱日立电力系统株式会社 蒸汽轮机设备

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1245853A (zh) * 1999-07-06 2000-03-01 赫思厘 前冲式厕具
JP2010048216A (ja) * 2008-08-25 2010-03-04 Fuji Electric Systems Co Ltd 蒸気タービンの主蒸気流入部
JP5411087B2 (ja) * 2010-08-12 2014-02-12 株式会社日立製作所 蒸気タービンの弁装置及びその操作方法
EP2781690A1 (de) * 2013-03-20 2014-09-24 Siemens Aktiengesellschaft Ventil für eine Dampfturbine
EP3128136A1 (de) 2015-08-07 2017-02-08 Siemens Aktiengesellschaft Überlasteinleitung in eine dampfturbine
DE102016215770A1 (de) * 2016-08-23 2018-03-01 Siemens Aktiengesellschaft Ausströmgehäuse und Dampfturbine mit Ausströmgehäuse
CN113700534A (zh) * 2021-08-31 2021-11-26 中国船舶重工集团公司第七0三研究所 大功率船舶汽轮机外旁通汽缸

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR965789A (de) * 1950-09-21
FR404495A (fr) * 1909-06-26 1909-12-02 Pokorny & Wittekind Maschb Ag Turbine à vapeur à basse pression comportant deux turbines partielles montées sur un meme arbre
CH211167A (de) * 1939-06-15 1940-08-31 Escher Wyss Maschf Ag Mehrstufige Dampf- oder Gasturbine, deren erstes Stufengefälle unterkritisch ist, und welcher zur Erhöhung der Leistungsfähigkeit zusätzliches Arbeitsmittel zugeführt wird.
CH583371A5 (de) * 1975-04-30 1976-12-31 Bbc Brown Boveri & Cie
JPS5564405U (de) * 1978-10-27 1980-05-02
AU537607B2 (en) * 1980-12-02 1984-07-05 Hitachi Limited Combined valve for use in a reheating steam turbine
US4403476A (en) * 1981-11-02 1983-09-13 General Electric Company Method for operating a steam turbine with an overload valve
US4753077A (en) * 1987-06-01 1988-06-28 Synthetic Sink Multi-staged turbine system with bypassable bottom stage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101094971B (zh) * 2004-11-02 2011-03-09 阿尔斯托姆科技有限公司 涡轮机装置的优化的涡轮机级以及设计方法
CN104675457A (zh) * 2013-11-05 2015-06-03 三菱日立电力系统株式会社 蒸汽轮机设备
CN104675457B (zh) * 2013-11-05 2016-09-28 三菱日立电力系统株式会社 蒸汽轮机设备

Also Published As

Publication number Publication date
PL329155A1 (en) 1999-03-15
EP0894184A1 (de) 1999-02-03
CZ296898A3 (cs) 1999-02-17
KR20000065026A (ko) 2000-11-06
JP2000509457A (ja) 2000-07-25
WO1997041335A1 (de) 1997-11-06

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