NO20011372D0 - Triggers for an encapsulated cooling system - Google Patents

Triggers for an encapsulated cooling system

Info

Publication number
NO20011372D0
NO20011372D0 NO20011372A NO20011372A NO20011372D0 NO 20011372 D0 NO20011372 D0 NO 20011372D0 NO 20011372 A NO20011372 A NO 20011372A NO 20011372 A NO20011372 A NO 20011372A NO 20011372 D0 NO20011372 D0 NO 20011372D0
Authority
NO
Norway
Prior art keywords
triggers
cooling system
encapsulated cooling
encapsulated
cooling
Prior art date
Application number
NO20011372A
Other languages
Norwegian (no)
Other versions
NO20011372L (en
Inventor
Stefan Buenger
Udo Nellen
Gottfried Wirtz
Original Assignee
Driescher Spezialfab Fritz
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
Priority claimed from DE10022185A external-priority patent/DE10022185A1/en
Application filed by Driescher Spezialfab Fritz filed Critical Driescher Spezialfab Fritz
Publication of NO20011372D0 publication Critical patent/NO20011372D0/en
Publication of NO20011372L publication Critical patent/NO20011372L/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/26—Means for detecting the presence of an arc or other discharge
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/065—Means for detecting or reacting to mechanical or electrical defects
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H2033/568—Gas reservoirs with overpressure release, e.g. rupture membranes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/28—Compensation for variation of ambient pressure or temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/38—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by piston and cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
NO20011372A 2000-03-17 2001-03-16 Triggers for an encapsulated distribution plant NO20011372L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10013025 2000-03-17
DE10022185A DE10022185A1 (en) 2000-03-17 2000-05-06 Trigger for an enclosed switchgear

Publications (2)

Publication Number Publication Date
NO20011372D0 true NO20011372D0 (en) 2001-03-16
NO20011372L NO20011372L (en) 2001-09-18

Family

ID=26004872

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20011372A NO20011372L (en) 2000-03-17 2001-03-16 Triggers for an encapsulated distribution plant

Country Status (2)

Country Link
EP (1) EP1137138A3 (en)
NO (1) NO20011372L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115602489A (en) * 2022-09-23 2023-01-13 弘乐集团有限公司（Cn） Top-expanded environment-friendly gas cabinet

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3131417A1 (en) * 1981-08-07 1983-02-24 Brown, Boveri & Cie Ag, 6800 Mannheim Actuating device for an earthing switch or a short-circuiting switch in switching installation parts (which are encapsulated without being pressurised) of high-voltage or medium-voltage switching and distribution installations
DE4330410A1 (en) * 1993-09-08 1995-03-09 Sachsenwerk Ag Device for the detection of internal arcs (fault arcs)

Also Published As

Publication number Publication date
EP1137138A3 (en) 2002-09-11
EP1137138A2 (en) 2001-09-26
NO20011372L (en) 2001-09-18

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application