JPS5499997A - Cooling of duct - Google Patents

Cooling of duct

Info

Publication number
JPS5499997A
JPS5499997A JP532178A JP532178A JPS5499997A JP S5499997 A JPS5499997 A JP S5499997A JP 532178 A JP532178 A JP 532178A JP 532178 A JP532178 A JP 532178A JP S5499997 A JPS5499997 A JP S5499997A
Authority
JP
Japan
Prior art keywords
duct
pipe
heat
heat pipe
laid
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
JP532178A
Other languages
Japanese (ja)
Other versions
JPS6037685B2 (en
Inventor
Yoshisuke Iwata
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 JP532178A priority Critical patent/JPS6037685B2/en
Publication of JPS5499997A publication Critical patent/JPS5499997A/en
Publication of JPS6037685B2 publication Critical patent/JPS6037685B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

PURPOSE: To efficiently cool the interior of a duct wherein power cables are laid, by installing a heat pipe in the duct.
CONSTITUTION: Cable supports 14, 14' are provided in the duct 10. A plurality of cables 16 are laid on the supports 14, 14'. A holding pipe 18 is provided in the duct. The heat pipe 20 is installed in the holding pipe 18. Fans 24 are mounted near appropriate parts of the pipe 18 to efficiently exchange heat between the heat pipe and the interior of the duct. The heat of the heat pipe 20 is radiated by fins 22 equipped outside.
COPYRIGHT: (C)1979,JPO&Japio
JP532178A 1978-01-23 1978-01-23 Tunnel cooling method Expired JPS6037685B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP532178A JPS6037685B2 (en) 1978-01-23 1978-01-23 Tunnel cooling method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP532178A JPS6037685B2 (en) 1978-01-23 1978-01-23 Tunnel cooling method

Publications (2)

Publication Number Publication Date
JPS5499997A true JPS5499997A (en) 1979-08-07
JPS6037685B2 JPS6037685B2 (en) 1985-08-28

Family

ID=11607980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP532178A Expired JPS6037685B2 (en) 1978-01-23 1978-01-23 Tunnel cooling method

Country Status (1)

Country Link
JP (1) JPS6037685B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6192131U (en) * 1984-11-20 1986-06-14

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6225390U (en) * 1985-07-31 1987-02-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6192131U (en) * 1984-11-20 1986-06-14

Also Published As

Publication number Publication date
JPS6037685B2 (en) 1985-08-28

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