ZA761438B - Method of cooling oil-filled electric cables and pumping apparatus therefor - Google Patents

Method of cooling oil-filled electric cables and pumping apparatus therefor

Info

Publication number
ZA761438B
ZA761438B ZA761438A ZA761438A ZA761438B ZA 761438 B ZA761438 B ZA 761438B ZA 761438 A ZA761438 A ZA 761438A ZA 761438 A ZA761438 A ZA 761438A ZA 761438 B ZA761438 B ZA 761438B
Authority
ZA
South Africa
Prior art keywords
cooling oil
apparatus therefor
electric cables
pumping apparatus
filled electric
Prior art date
Application number
ZA761438A
Other languages
English (en)
Inventor
A Ferrentino
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of ZA761438B publication Critical patent/ZA761438B/xx

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
    • H01B7/17—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
ZA761438A 1975-04-14 1976-03-09 Method of cooling oil-filled electric cables and pumping apparatus therefor ZA761438B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22272/75A IT1037301B (it) 1975-04-14 1975-04-14 Impianto e relativo metodo di funzionamento per il raffreddamento di cavi elettrici ad olio fluido

Publications (1)

Publication Number Publication Date
ZA761438B true ZA761438B (en) 1977-03-30

Family

ID=11193966

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA761438A ZA761438B (en) 1975-04-14 1976-03-09 Method of cooling oil-filled electric cables and pumping apparatus therefor

Country Status (9)

Country Link
AR (1) AR209954A1 (de)
AT (1) AT343197B (de)
BE (1) BE840520A (de)
CA (1) CA1055129A (de)
DE (1) DE2616360C2 (de)
ES (1) ES447178A1 (de)
GB (1) GB1502714A (de)
IT (1) IT1037301B (de)
ZA (1) ZA761438B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113419416B (zh) * 2021-07-07 2023-03-21 中国石油天然气股份有限公司 冗余转动类设备控制系统和方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS553888B1 (de) * 1970-05-23 1980-01-28
FR2129970B1 (de) * 1971-03-24 1974-05-31 Comp Generale Electricite

Also Published As

Publication number Publication date
IT1037301B (it) 1979-11-10
ES447178A1 (es) 1977-06-16
DE2616360A1 (de) 1976-10-28
AT343197B (de) 1978-05-10
AU1259276A (en) 1977-10-06
GB1502714A (en) 1978-03-01
AR209954A1 (es) 1977-06-15
CA1055129A (en) 1979-05-22
DE2616360C2 (de) 1985-10-31
BE840520A (fr) 1976-08-02
ATA269476A (de) 1977-09-15

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