GB710062A - Fire-resisting oil-filled electric cable installation - Google Patents

Fire-resisting oil-filled electric cable installation

Info

Publication number
GB710062A
GB710062A GB26109/52A GB2610952A GB710062A GB 710062 A GB710062 A GB 710062A GB 26109/52 A GB26109/52 A GB 26109/52A GB 2610952 A GB2610952 A GB 2610952A GB 710062 A GB710062 A GB 710062A
Authority
GB
United Kingdom
Prior art keywords
oil
cable
vessels
fire
filled
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
GB26109/52A
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of GB710062A publication Critical patent/GB710062A/en
Expired 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

Landscapes

  • Organic Insulating Materials (AREA)

Abstract

710,062. Cables. SIEMENS-SCHUCKERTWERKE AKT.-GES. Oct. 17, 1952, [Oct. 17, 1951; Sept. 29,1952; Sept. 29, 1952.] No. 26109/52. Drawings to Specification. Class 36. In an oil-filled cable installation in which the cable insulation is impregnated in the usual manner with a natural oil, the compensating vessels, and preferably also the terminals and oil ducts within the cable, are filled with a non- inflammable liquid such as a synthetic oil with a chlorinated hydrocarbon base (e.g. chlorodiphenyl). The dielectric constant of the non-inflammable oil is preferably as near as possible to that of the impregnating oil, and halogenated oils of symmetrical structure such as trichlorobenzene, hexachlorobenzene, hexabromobenzene or perbromonaphthalene are suitable. The compensating vessels may be arranged at a lower level than the cable so that the connecting pipes from the cable open into the tops of the vessels. Any natural oil in the ducts is preferably replaced with the non-inflammable liquid while the cable is heated.
GB26109/52A 1951-10-17 1952-10-17 Fire-resisting oil-filled electric cable installation Expired GB710062A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE710062X 1951-10-17

Publications (1)

Publication Number Publication Date
GB710062A true GB710062A (en) 1954-06-02

Family

ID=6618087

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26109/52A Expired GB710062A (en) 1951-10-17 1952-10-17 Fire-resisting oil-filled electric cable installation

Country Status (1)

Country Link
GB (1) GB710062A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140965A (en) * 1983-06-03 1984-12-05 Pirelli Cavi Spa Fire resistant oil filled cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140965A (en) * 1983-06-03 1984-12-05 Pirelli Cavi Spa Fire resistant oil filled cable
FR2547102A1 (en) * 1983-06-03 1984-12-07 Pirelli Cavi Spa METHOD FOR MAKING NON-PROPAGATING FLUID OIL ELECTRIC CABLES OF THE FIRE, ELECTRICAL CONNECTION AND FLUID OIL CABLES OBTAINED THEREBY

Similar Documents

Publication Publication Date Title
AU543952B2 (en) Optical fibre joint for overhead transmission system
DE2964436D1 (en) Hybrid dual voltage transmission system
GB710062A (en) Fire-resisting oil-filled electric cable installation
SE8201848L (en) SILICONE COMPOSITIONS FOR SIMPLIFIED ELECTRICAL CUTTING CIRCUITS
US2433729A (en) Electric cable
GB511174A (en) Improvements relating to electric cables
GB1465924A (en) Oil-filled electrical device
US4097681A (en) Interface for high voltage oil-filled and gas-filled apparatus
GB940269A (en) Improvements relating to electric cables
GB795138A (en) Improvements in or relating to dielectric fluids
GB478353A (en) Improvements in the manufacture of electric cables
SE8008293L (en) ELECTRICAL DEVICE WITH INSULATION OF IMPREGNATED SYNTHETIC PAPER
GB977490A (en) Impregnating mixtures for direct-current electric cables of the solid type
GB366091A (en) Improvements in or relating to electric cables
GB902968A (en) Improvements in high voltage electric power cables and other oil-insulated apparatus
GB744279A (en) Improved construction of electric communication cable
GB416725A (en) Insulated electrical conductors
GB368283A (en) Improvements relating to electric cables
GB531065A (en) Improvements in or relating to electric power cables
SU538085A1 (en) Synthetic fiber impregnation paper
GB884256A (en) Improvements in or relating to metal-sheathed oil-filled electric cables
GB349226A (en)
GB465321A (en) Improvements in electric cables
GB281397A (en) Improvements in or connected with electric cables and conductors
GB513377A (en) Improvements in electric cable installations