JPS541896A - Cooling lengthy buried substance - Google Patents

Cooling lengthy buried substance

Info

Publication number
JPS541896A
JPS541896A JP6627577A JP6627577A JPS541896A JP S541896 A JPS541896 A JP S541896A JP 6627577 A JP6627577 A JP 6627577A JP 6627577 A JP6627577 A JP 6627577A JP S541896 A JPS541896 A JP S541896A
Authority
JP
Japan
Prior art keywords
cooling
lengthy
buried substance
buried
substance
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
JP6627577A
Other languages
Japanese (ja)
Other versions
JPS5920255B2 (en
Inventor
Yoshisuke Iwata
Hisatomo Furusawa
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co Ltd
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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP52066275A priority Critical patent/JPS5920255B2/en
Publication of JPS541896A publication Critical patent/JPS541896A/en
Publication of JPS5920255B2 publication Critical patent/JPS5920255B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Gas Or Oil Filled Cable Accessories (AREA)

Abstract

PURPOSE: To enable a cooling almost uniformly of lengthy buried substance, by such means that with a plurality of cooling pipes placed in parallel and a temperature difference provided between one pipe base part and another, a cooling be made by naturally circulating the refrigerant with its vaporization and liquefaction repeated..
COPYRIGHT: (C)1979,JPO&Japio
JP52066275A 1977-06-07 1977-06-07 Cooling method for long buried objects Expired JPS5920255B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52066275A JPS5920255B2 (en) 1977-06-07 1977-06-07 Cooling method for long buried objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52066275A JPS5920255B2 (en) 1977-06-07 1977-06-07 Cooling method for long buried objects

Publications (2)

Publication Number Publication Date
JPS541896A true JPS541896A (en) 1979-01-09
JPS5920255B2 JPS5920255B2 (en) 1984-05-11

Family

ID=13311117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52066275A Expired JPS5920255B2 (en) 1977-06-07 1977-06-07 Cooling method for long buried objects

Country Status (1)

Country Link
JP (1) JPS5920255B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3016224A1 (en) * 2014-10-27 2016-05-04 nkt cables GmbH & Co. KG Cable cooling system for buried high and extra high voltage cable, in particular for high power cable systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3016224A1 (en) * 2014-10-27 2016-05-04 nkt cables GmbH & Co. KG Cable cooling system for buried high and extra high voltage cable, in particular for high power cable systems

Also Published As

Publication number Publication date
JPS5920255B2 (en) 1984-05-11

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