Title:
LOOP TYPE HEAT PIPE EVAPORATOR
Document Type and Number:
Japanese Patent JP3946551
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To keep temperature of the whole loop type heat pipe system low by preventing a liquid coolant returned to a liquid reservoir part in a wick from a condenser, from being diverged from the outer periphery of the wick and heated with steam flowing inside an evaporator body.
SOLUTION: This loop type heat pipe evaporator is provided with: an evaporator body 1; a wick 2 built in the evaporator body 1 to form a liquid reservoir part 3; a steam passage 4 formed between the wick 2 and the internal wall surface of the evaporator body 1; a steam pipe 5 for connecting the steam passage 4 to a condenser; and a liquid pipe 6 piercing the wall part of the evaporator body 1 to communicate with the liquid reservoir part 3 and to return the liquid coolant condensed by the condenser, to the liquid reservoir part 3. A steam contact part, positioned at least at the steam passage 4, of the liquid pipe 6 is formed in heat insulating structure.
Inventors:
Hiroaki Ishikawa
Tetsuro Ogushi
Toshiyuki Umemoto
Tetsuro Ogushi
Toshiyuki Umemoto
Application Number:
JP2002070692A
Publication Date:
July 18, 2007
Filing Date:
March 14, 2002
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
F28D15/02; (IPC1-7): F28D15/02
Domestic Patent References:
| JP10246583A | ||||
| JP6257417A | ||||
| JP6040670U |
Attorney, Agent or Firm:
Hiroaki Tazawa
Konobu Kato
Konobu Kato
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