FR2337453A1 - Appareil pour refroidir des cables electriques enterres par evaporation et condensation d'un liquide volatile - Google Patents

Appareil pour refroidir des cables electriques enterres par evaporation et condensation d'un liquide volatile

Info

Publication number
FR2337453A1
FR2337453A1 FR7540059A FR7540059A FR2337453A1 FR 2337453 A1 FR2337453 A1 FR 2337453A1 FR 7540059 A FR7540059 A FR 7540059A FR 7540059 A FR7540059 A FR 7540059A FR 2337453 A1 FR2337453 A1 FR 2337453A1
Authority
FR
France
Prior art keywords
partially filled
enclosed
cooling system
evaporation process
filled chamber
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
FR7540059A
Other languages
English (en)
Other versions
FR2337453B1 (fr
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.)
Hydro Quebec
Original Assignee
Hydro Quebec
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 Hydro Quebec filed Critical Hydro Quebec
Priority to FR7540059A priority Critical patent/FR2337453A1/fr
Publication of FR2337453A1 publication Critical patent/FR2337453A1/fr
Application granted granted Critical
Publication of FR2337453B1 publication Critical patent/FR2337453B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/20—Cable fittings for cables filled with or surrounded by gas or oil
    • H02G15/26—Expansion vessels; Locking heads; Auxiliary pipe-lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
    • H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
    • H01B7/423—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation using a cooling fluid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/06—Gas-pressure cables; Oil-pressure cables; Cables for use in conduits under fluid pressure
    • H01B9/0611—Oil-pressure cables

Landscapes

  • Laying Of Electric Cables Or Lines Outside (AREA)
FR7540059A 1975-12-30 1975-12-30 Appareil pour refroidir des cables electriques enterres par evaporation et condensation d'un liquide volatile Granted FR2337453A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7540059A FR2337453A1 (fr) 1975-12-30 1975-12-30 Appareil pour refroidir des cables electriques enterres par evaporation et condensation d'un liquide volatile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7540059A FR2337453A1 (fr) 1975-12-30 1975-12-30 Appareil pour refroidir des cables electriques enterres par evaporation et condensation d'un liquide volatile

Publications (2)

Publication Number Publication Date
FR2337453A1 true FR2337453A1 (fr) 1977-07-29
FR2337453B1 FR2337453B1 (fr) 1981-09-18

Family

ID=9164286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7540059A Granted FR2337453A1 (fr) 1975-12-30 1975-12-30 Appareil pour refroidir des cables electriques enterres par evaporation et condensation d'un liquide volatile

Country Status (1)

Country Link
FR (1) FR2337453A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3593400A4 (fr) * 2017-03-09 2021-03-31 Zuta-Car Systems Ltd Systèmes et procédés de régulation thermique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3593400A4 (fr) * 2017-03-09 2021-03-31 Zuta-Car Systems Ltd Systèmes et procédés de régulation thermique
US11462786B2 (en) 2017-03-09 2022-10-04 Zuta-Car Ltd. Systems and methods for thermal regulation

Also Published As

Publication number Publication date
FR2337453B1 (fr) 1981-09-18

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse