JPS541896A - Cooling lengthy buried substance - Google Patents
Cooling lengthy buried substanceInfo
- 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
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
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)
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 |
-
1977
- 1977-06-07 JP JP52066275A patent/JPS5920255B2/en not_active Expired
Cited By (1)
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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