FR2314997A1 - Dispositif de declenchement d'urgence pour turbines a vapeur - Google Patents

Dispositif de declenchement d'urgence pour turbines a vapeur

Info

Publication number
FR2314997A1
FR2314997A1 FR7618082A FR7618082A FR2314997A1 FR 2314997 A1 FR2314997 A1 FR 2314997A1 FR 7618082 A FR7618082 A FR 7618082A FR 7618082 A FR7618082 A FR 7618082A FR 2314997 A1 FR2314997 A1 FR 2314997A1
Authority
FR
France
Prior art keywords
release device
steam turbines
emergency release
emergency
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.)
Granted
Application number
FR7618082A
Other languages
English (en)
French (fr)
Other versions
FR2314997B1 (xx
Inventor
Markus Adrian Eggenberger
Charles Louis Devlin
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2314997A1 publication Critical patent/FR2314997A1/fr
Application granted granted Critical
Publication of FR2314997B1 publication Critical patent/FR2314997B1/fr
Granted 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/16—Trip gear
    • F01D21/18—Trip gear involving hydraulic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
FR7618082A 1975-06-20 1976-06-15 Dispositif de declenchement d'urgence pour turbines a vapeur Granted FR2314997A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58876675A 1975-06-20 1975-06-20

Publications (2)

Publication Number Publication Date
FR2314997A1 true FR2314997A1 (fr) 1977-01-14
FR2314997B1 FR2314997B1 (xx) 1980-05-23

Family

ID=24355213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618082A Granted FR2314997A1 (fr) 1975-06-20 1976-06-15 Dispositif de declenchement d'urgence pour turbines a vapeur

Country Status (6)

Country Link
JP (1) JPS521303A (xx)
CA (1) CA1044044A (xx)
CH (1) CH610996A5 (xx)
DE (1) DE2627369B2 (xx)
FR (1) FR2314997A1 (xx)
GB (1) GB1541471A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3088683A1 (en) * 2015-04-30 2016-11-02 General Electric Technology GmbH Improved high-flow valve arrangement in steam turbine safety system

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249042A (en) * 1975-10-16 1977-04-19 Tsuuring Megane Kk V-type cutter for spectacle frame
JPS58180896U (ja) * 1982-05-24 1983-12-02 村山　富則 フォ−クリフトのフォ−ク移行装置
JPS6256598U (xx) * 1985-09-25 1987-04-08
CN108361081B (zh) * 2018-04-24 2023-10-27 国网浙江省电力有限公司龙游县供电公司 一种背压式向心涡轮机用卸荷保护装置
KR102644803B1 (ko) * 2021-11-17 2024-03-08 한국과학기술원 나노 전사 프린팅 기반 sers 소자를 이용한 전기화학적 대사체 추출 방법 및 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495501A (en) * 1968-06-04 1970-02-17 Gen Electric Valve operating and emergency closing mechanism
FR2229909A1 (xx) * 1973-05-18 1974-12-13 Gen Electric

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495501A (en) * 1968-06-04 1970-02-17 Gen Electric Valve operating and emergency closing mechanism
FR2229909A1 (xx) * 1973-05-18 1974-12-13 Gen Electric

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3088683A1 (en) * 2015-04-30 2016-11-02 General Electric Technology GmbH Improved high-flow valve arrangement in steam turbine safety system
CN106089327A (zh) * 2015-04-30 2016-11-09 通用电器技术有限公司 蒸汽涡轮安全系统中的改进的高流量阀装置
US9816623B2 (en) 2015-04-30 2017-11-14 General Electric Technology Gmbh High-flow valve arrangement in steam turbine safety system

Also Published As

Publication number Publication date
CH610996A5 (en) 1979-05-15
DE2627369B2 (de) 1980-09-18
GB1541471A (en) 1979-03-07
CA1044044A (en) 1978-12-12
DE2627369A1 (de) 1976-12-30
JPS521303A (en) 1977-01-07
JPS5523323B2 (xx) 1980-06-23
FR2314997B1 (xx) 1980-05-23

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Legal Events

Date Code Title Description
ST Notification of lapse