KR20000065026A - 증기터빈내로과부하증기를유입시키기위한제어장치및방법 - Google Patents

증기터빈내로과부하증기를유입시키기위한제어장치및방법 Download PDF

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Publication number
KR20000065026A
KR20000065026A KR1019980708570A KR19980708570A KR20000065026A KR 20000065026 A KR20000065026 A KR 20000065026A KR 1019980708570 A KR1019980708570 A KR 1019980708570A KR 19980708570 A KR19980708570 A KR 19980708570A KR 20000065026 A KR20000065026 A KR 20000065026A
Authority
KR
South Korea
Prior art keywords
steam
flow passage
turbine
valve
control device
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.)
Withdrawn
Application number
KR1019980708570A
Other languages
English (en)
Korean (ko)
Inventor
디트마르 베르크만
Original Assignee
칼 하인쯔 호르닝어
지멘스 악티엔게젤샤프트
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 칼 하인쯔 호르닝어, 지멘스 악티엔게젤샤프트 filed Critical 칼 하인쯔 호르닝어
Publication of KR20000065026A publication Critical patent/KR20000065026A/ko
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Turbines (AREA)
KR1019980708570A 1996-04-26 1997-04-14 증기터빈내로과부하증기를유입시키기위한제어장치및방법 Withdrawn KR20000065026A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19616837 1996-04-26
DE19616837.6 1996-04-26
PCT/DE1997/000748 WO1997041335A1 (de) 1996-04-26 1997-04-14 Steueranordnung sowie verfahren zur überlastdampfeinleitung in eine dampfturbine

Publications (1)

Publication Number Publication Date
KR20000065026A true KR20000065026A (ko) 2000-11-06

Family

ID=7792600

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980708570A Withdrawn KR20000065026A (ko) 1996-04-26 1997-04-14 증기터빈내로과부하증기를유입시키기위한제어장치및방법

Country Status (7)

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

Families Citing this family (9)

* 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
WO2006048401A1 (de) * 2004-11-02 2006-05-11 Alstom Technology Ltd Optimierte turbinenstufe einer turbinenanlage sowie auslegungsverfahren
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
JP6285692B2 (ja) * 2013-11-05 2018-02-28 三菱日立パワーシステムズ株式会社 蒸気タービン設備
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 (cs) * 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 (cs) * 1975-04-30 1976-12-31 Bbc Brown Boveri & Cie
JPS5564405U (cs) * 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

Also Published As

Publication number Publication date
EP0894184A1 (de) 1999-02-03
JP2000509457A (ja) 2000-07-25
WO1997041335A1 (de) 1997-11-06
CZ296898A3 (cs) 1999-02-17
CN1221471A (zh) 1999-06-30
PL329155A1 (en) 1999-03-15

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 19981026

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid