IT1050015B - Power cable cooling system with closed cycle evaporation process - has heat above partially filled chamber enclosing cable - Google Patents
Power cable cooling system with closed cycle evaporation process - has heat above partially filled chamber enclosing cableInfo
- Publication number
- IT1050015B IT1050015B IT3008775A IT3008775A IT1050015B IT 1050015 B IT1050015 B IT 1050015B IT 3008775 A IT3008775 A IT 3008775A IT 3008775 A IT3008775 A IT 3008775A IT 1050015 B IT1050015 B IT 1050015B
- Authority
- IT
- Italy
- Prior art keywords
- partially filled
- enclosed
- cooling system
- evaporation process
- filled chamber
- Prior art date
Links
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The apparatus comprises an enclosed chamber extending along a portion of a length of the underground cables and partially filled with volatile liquid. An enclosed heat exchanger is connected to the enclosed chamber, the connection and the enclosed heat exchanger being located above a level of the volatile liquid within the enclosed chamber, whereby the volatile liquid is evaporated within the enclosed chamber by heat generated within the power cables. The evaporated liquid is transferred by virtue of a pressure differential from the enclosed chamber to the enclosed heat exchanger, wherein the evaporated volatile liquid is condensed and from which it flows by gravity back to the enclosed chamber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT3008775A IT1050015B (en) | 1975-12-09 | 1975-12-09 | Power cable cooling system with closed cycle evaporation process - has heat above partially filled chamber enclosing cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT3008775A IT1050015B (en) | 1975-12-09 | 1975-12-09 | Power cable cooling system with closed cycle evaporation process - has heat above partially filled chamber enclosing cable |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1050015B true IT1050015B (en) | 1981-03-10 |
Family
ID=11228997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT3008775A IT1050015B (en) | 1975-12-09 | 1975-12-09 | Power cable cooling system with closed cycle evaporation process - has heat above partially filled chamber enclosing cable |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1050015B (en) |
-
1975
- 1975-12-09 IT IT3008775A patent/IT1050015B/en active
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