ES458683A1 - Una instalacion de bombeo para el enfriamiento de uno o va- rios cables electricos de energia con por lo menos tres dis-tintos canales de aceite aislante. - Google Patents

Una instalacion de bombeo para el enfriamiento de uno o va- rios cables electricos de energia con por lo menos tres dis-tintos canales de aceite aislante.

Info

Publication number
ES458683A1
ES458683A1 ES458683A ES458683A ES458683A1 ES 458683 A1 ES458683 A1 ES 458683A1 ES 458683 A ES458683 A ES 458683A ES 458683 A ES458683 A ES 458683A ES 458683 A1 ES458683 A1 ES 458683A1
Authority
ES
Spain
Prior art keywords
insulating oil
channel
cylinder
tank
cables
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.)
Expired
Application number
ES458683A
Other languages
English (en)
Spanish (es)
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.)
Industrie Pirelli SpA
Pirelli and C SpA
Original Assignee
Industrie Pirelli SpA
Pirelli SpA
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 Industrie Pirelli SpA, Pirelli SpA filed Critical Industrie Pirelli SpA
Publication of ES458683A1 publication Critical patent/ES458683A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • 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

Landscapes

  • Reciprocating Pumps (AREA)
  • Transformer Cooling (AREA)
ES458683A 1976-05-07 1977-05-05 Una instalacion de bombeo para el enfriamiento de uno o va- rios cables electricos de energia con por lo menos tres dis-tintos canales de aceite aislante. Expired ES458683A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23048/76A IT1123907B (it) 1976-05-07 1976-05-07 Impianto per il raffreddamento di cavi elettrici

Publications (1)

Publication Number Publication Date
ES458683A1 true ES458683A1 (es) 1978-02-16

Family

ID=11203235

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458683A Expired ES458683A1 (es) 1976-05-07 1977-05-05 Una instalacion de bombeo para el enfriamiento de uno o va- rios cables electricos de energia con por lo menos tres dis-tintos canales de aceite aislante.

Country Status (11)

Country Link
AR (1) AR212037A1 (de)
AT (1) AT349556B (de)
AU (1) AU510881B2 (de)
BE (1) BE854263A (de)
BR (1) BR7702862A (de)
CA (1) CA1081810A (de)
DE (1) DE2720021C2 (de)
ES (1) ES458683A1 (de)
GB (1) GB1534494A (de)
IT (1) IT1123907B (de)
ZA (1) ZA772483B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118763578B (zh) * 2024-08-21 2025-09-30 广东思科通用电力科技有限公司 一种散热防火的母线槽
CN119446646B (zh) * 2025-01-13 2025-04-11 成都营门电缆有限责任公司 一种增强型无机矿物绝缘防火电缆

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE704761A (de) * 1966-12-16 1968-02-15
FR2129970B1 (de) * 1971-03-24 1974-05-31 Comp Generale Electricite

Also Published As

Publication number Publication date
CA1081810A (en) 1980-07-15
BR7702862A (pt) 1978-04-04
AU2468077A (en) 1978-11-02
DE2720021A1 (de) 1977-11-24
BE854263A (fr) 1977-09-01
ATA302577A (de) 1978-09-15
ZA772483B (en) 1978-03-29
GB1534494A (en) 1978-12-06
IT1123907B (it) 1986-04-30
AR212037A1 (es) 1978-04-28
AT349556B (de) 1979-04-10
AU510881B2 (en) 1980-07-17
DE2720021C2 (de) 1986-10-23

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