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GB1433158A - Electric cable installations - Google Patents

Electric cable installations

Info

Publication number
GB1433158A
GB1433158A GB5352873A GB5352873A GB1433158A GB 1433158 A GB1433158 A GB 1433158A GB 5352873 A GB5352873 A GB 5352873A GB 5352873 A GB5352873 A GB 5352873A GB 1433158 A GB1433158 A GB 1433158A
Authority
GB
United Kingdom
Prior art keywords
heat pipe
cable
accessory
internal duct
duct
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
GB5352873A
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.)
Pirelli General Cable Works
Original Assignee
Pirelli General Cable Works
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 General Cable Works filed Critical Pirelli General Cable Works
Priority to GB5352873A priority Critical patent/GB1433158A/en
Priority to ZA00747167A priority patent/ZA747167B/en
Priority to DE19742453331 priority patent/DE2453331A1/en
Priority to IE235674A priority patent/IE40119B1/en
Priority to AR31077574A priority patent/AR202954A1/en
Priority to FR7437973A priority patent/FR2251938B1/fr
Priority to CA214,020A priority patent/CA1014236A/en
Priority to AU75452/74A priority patent/AU488677B2/en
Priority to JP13213374A priority patent/JPS50112781A/ja
Priority to BR962974A priority patent/BR7409629A/en
Priority to IT2957674A priority patent/IT1025810B/en
Publication of GB1433158A publication Critical patent/GB1433158A/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
    • H02G15/24—Cable junctions

Landscapes

  • Gas Or Oil Filled Cable Accessories (AREA)
  • Insulated Conductors (AREA)

Abstract

1433158 Cables PIRELLI GENERAL CABLE WORKS Ltd 5 Nov 1974 [19 Nov 1973 25 Feb 1974] 53528/73 and 8494/74 Heading F4U [Also in Divisions H1 and H2] A cable installation comprising a cable conductor 14 with an internal duct 16 has a heat pipe 18 within the duct to conduct heat away from a "hot-spot" in the cable and so produce a more uniform temperature distribution along the conductor. The heat pipe may be annular in cross-section (Fig. 2, not shown) and a frictional fit within the internal duct. The outer surface of the heat pipe may be formed with longitudinal or helical flutings frictionally engaging the internal duct and providing passageways for the fluid dielectric, e.g. cable oil. In an accessory, e.g. a joint 10 a second heat pipe 18a extends in the opposite direction from the first heat pipe from a region inside the accessory to a region outside it. Alternatively the heat pipe may extend always within the accessory.
GB5352873A 1973-11-19 1973-11-19 Electric cable installations Expired GB1433158A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB5352873A GB1433158A (en) 1973-11-19 1973-11-19 Electric cable installations
ZA00747167A ZA747167B (en) 1973-11-19 1974-11-07 Improvements in or relating to electric cable installations
DE19742453331 DE2453331A1 (en) 1973-11-19 1974-11-11 ELECTRIC CABLE
IE235674A IE40119B1 (en) 1973-11-19 1974-11-15 Improvements in or relating to electric cable installations
AR31077574A AR202954A1 (en) 1973-11-19 1974-11-15 ELECTRICAL CABLE ARRANGEMENT
FR7437973A FR2251938B1 (en) 1973-11-19 1974-11-18
CA214,020A CA1014236A (en) 1973-11-19 1974-11-18 Heat pipe cooling of oil filled cables
AU75452/74A AU488677B2 (en) 1974-11-18 Improvements in or relating to electric cable installations
JP13213374A JPS50112781A (en) 1973-11-19 1974-11-18
BR962974A BR7409629A (en) 1973-11-19 1974-11-18 IMPROVEMENTS IN THE INSTALLATION OF ELECTRIC CABLES
IT2957674A IT1025810B (en) 1973-11-19 1974-11-19 IMPROVEMENTS RELATING TO THE INSTALLATION OF ELECTRICAL CABLES

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5352873A GB1433158A (en) 1973-11-19 1973-11-19 Electric cable installations
GB849474 1974-02-25

Publications (1)

Publication Number Publication Date
GB1433158A true GB1433158A (en) 1976-04-22

Family

ID=26242209

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5352873A Expired GB1433158A (en) 1973-11-19 1973-11-19 Electric cable installations

Country Status (9)

Country Link
JP (1) JPS50112781A (en)
AR (1) AR202954A1 (en)
BR (1) BR7409629A (en)
CA (1) CA1014236A (en)
DE (1) DE2453331A1 (en)
FR (1) FR2251938B1 (en)
GB (1) GB1433158A (en)
IE (1) IE40119B1 (en)
IT (1) IT1025810B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245977A (en) * 1990-07-07 1992-01-15 Wrede & Niedecken Verwaltung Device and process for detecting leaks on components containing or carrying a flowing medium
GB2522428A (en) * 2014-01-23 2015-07-29 Onesubsea Ip Uk Ltd Heat pipe cooling of power cables
EP4113542A1 (en) * 2021-07-01 2023-01-04 Aptiv Technologies Limited Power conductor and vehicle power distribution circuit incorporating the same

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE266244T1 (en) 1996-05-29 2004-05-15 Abb Ab TRANSFORMER/CHOKET COIL
EP1016187B1 (en) 1996-05-29 2003-09-24 Abb Ab Conductor for high-voltage windings and a rotating electric machine comprising a winding including the conductor
SE9602079D0 (en) 1996-05-29 1996-05-29 Asea Brown Boveri Rotating electric machines with magnetic circuit for high voltage and a method for manufacturing the same
SE510192C2 (en) 1996-05-29 1999-04-26 Asea Brown Boveri Procedure and switching arrangements to reduce problems with three-tier currents that may occur in alternator and motor operation of AC machines connected to three-phase distribution or transmission networks
CN1220039A (en) 1996-05-29 1999-06-16 Abb阿西亚布朗·勃法瑞公司 Insulated conductor for high voltage winding and method of making same
SE515843C2 (en) 1996-11-04 2001-10-15 Abb Ab Axial cooling of rotor
SE512917C2 (en) 1996-11-04 2000-06-05 Abb Ab Method, apparatus and cable guide for winding an electric machine
SE510422C2 (en) 1996-11-04 1999-05-25 Asea Brown Boveri Magnetic sheet metal core for electric machines
SE509072C2 (en) 1996-11-04 1998-11-30 Asea Brown Boveri Anode, anodizing process, anodized wire and use of such wire in an electrical device
SE9704431D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri Power control of synchronous machine
SE9704422D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri End plate
SE508543C2 (en) 1997-02-03 1998-10-12 Asea Brown Boveri Coiling
SE508544C2 (en) 1997-02-03 1998-10-12 Asea Brown Boveri Method and apparatus for mounting a stator winding consisting of a cable.
SE9704421D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri Series compensation of electric alternator
SE9704427D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri Fastening device for electric rotary machines
SE9704423D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri Rotary electric machine with flushing support
GB2331868A (en) * 1997-11-28 1999-06-02 Asea Brown Boveri Cooled cable joints
EP1042853A2 (en) 1997-11-28 2000-10-11 Abb Ab Method and device for controlling the magnetic flux with an auxiliary winding in a rotating high voltage electric alternating current machine
GB2331867A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Power cable termination
US6801421B1 (en) 1998-09-29 2004-10-05 Abb Ab Switchable flux control for high power static electromagnetic devices

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245977A (en) * 1990-07-07 1992-01-15 Wrede & Niedecken Verwaltung Device and process for detecting leaks on components containing or carrying a flowing medium
GB2522428A (en) * 2014-01-23 2015-07-29 Onesubsea Ip Uk Ltd Heat pipe cooling of power cables
GB2522428B (en) * 2014-01-23 2021-01-20 Onesubsea Ip Uk Ltd Heat pipe cooling of power cables
EP4113542A1 (en) * 2021-07-01 2023-01-04 Aptiv Technologies Limited Power conductor and vehicle power distribution circuit incorporating the same
GB2608431A (en) * 2021-07-01 2023-01-04 Aptiv Tech Ltd Power conductor and vehicle power distribution circuit incorporating the same
US12016161B2 (en) 2021-07-01 2024-06-18 Aptiv Technologies AG Power conductor and vehicle power distribution circuit incorporating the same

Also Published As

Publication number Publication date
IE40119B1 (en) 1979-03-14
DE2453331A1 (en) 1975-05-22
JPS50112781A (en) 1975-09-04
IT1025810B (en) 1978-08-30
AR202954A1 (en) 1975-07-31
BR7409629A (en) 1976-05-25
CA1014236A (en) 1977-07-19
FR2251938A1 (en) 1975-06-13
AU7545274A (en) 1976-05-20
FR2251938B1 (en) 1982-02-05
IE40119L (en) 1975-05-19

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19941104