JPS57102000A - Safety circuit - Google Patents

Safety circuit

Info

Publication number
JPS57102000A
JPS57102000A JP16801081A JP16801081A JPS57102000A JP S57102000 A JPS57102000 A JP S57102000A JP 16801081 A JP16801081 A JP 16801081A JP 16801081 A JP16801081 A JP 16801081A JP S57102000 A JPS57102000 A JP S57102000A
Authority
JP
Japan
Prior art keywords
safety circuit
safety
circuit
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
JP16801081A
Other languages
English (en)
Other versions
JPH0255840B2 (ja
Inventor
Kiyuunrain Kurausu
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.)
AA EE GEE KANISU TOURUBIINENFUABURIIKU GmbH
Alstom Power Turbinen GmbH
Original Assignee
AA EE GEE KANISU TOURUBIINENFUABURIIKU GmbH
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
Application filed by AA EE GEE KANISU TOURUBIINENFUABURIIKU GmbH, AEG Kanis Turbinenfabrik GmbH filed Critical AA EE GEE KANISU TOURUBIINENFUABURIIKU GmbH
Publication of JPS57102000A publication Critical patent/JPS57102000A/ja
Publication of JPH0255840B2 publication Critical patent/JPH0255840B2/ja
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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/20—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted
    • F01D17/22—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical
    • F01D17/26—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical fluid, e.g. hydraulic
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B23/00—Alarms responsive to unspecified undesired or abnormal conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Control Of Turbines (AREA)
  • Fluid-Pressure Circuits (AREA)
JP16801081A 1980-10-25 1981-10-22 Safety circuit Granted JPS57102000A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803040367 DE3040367A1 (de) 1980-10-25 1980-10-25 Sicherheitsschaltung

Publications (2)

Publication Number Publication Date
JPS57102000A true JPS57102000A (en) 1982-06-24
JPH0255840B2 JPH0255840B2 (ja) 1990-11-28

Family

ID=6115221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16801081A Granted JPS57102000A (en) 1980-10-25 1981-10-22 Safety circuit

Country Status (3)

Country Link
JP (1) JPS57102000A (ja)
BR (1) BR8106863A (ja)
DE (1) DE3040367A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3340925A1 (de) * 1983-04-13 1984-10-18 Siemens AG, 1000 Berlin und 8000 München Regeleinrichtung fuer stellventile von turbomaschinen, insbesondere fuer industrieturbinen hoher verfuegbarkeit
CH666132A5 (de) * 1984-07-20 1988-06-30 Bbc Brown Boveri & Cie Einrichtung zur ueberwachung von physikalischen groessen an anlagen.
DE4330038A1 (de) * 1993-09-06 1995-03-09 Abb Management Ag Hydraulische Sicherheitsschaltung
US7409965B2 (en) 2006-10-16 2008-08-12 Elliott Company Direct acting hydraulic trip block
DE102013003976B4 (de) * 2013-01-31 2015-10-15 Voith Patent Gmbh Vorrichtung zum Betätigen eines Schnellschlussventils

Also Published As

Publication number Publication date
JPH0255840B2 (ja) 1990-11-28
DE3040367A1 (de) 1982-05-27
BR8106863A (pt) 1982-07-06
DE3040367C2 (ja) 1988-01-14

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