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Title:
HEAT PIPE
Document Type and Number:
WIPO Patent Application WO/2018/061155
Kind Code:
A1
Abstract:
Provided is a heat pipe wherein heat can be efficiently transferred to a liquid working fluid. A heat pipe (1) is provided with: an inner cylinder (6); a cylindrical wick (2) formed of a porous ceramic, said wick covering the outer circumferential surface of the inner cylinder (6); and a cylindrical case (3) covering the outer circumferential surface of the wick (2). A plurality of liquid flow channels (51) and a plurality of gas flow channels (52) are formed in the wick (2), said liquid flow channels and gas flow channels extending in the axis direction.

Inventors:
KOBAYASHI HIROHARU (JP)
HIROTA TOSHIKAZU (JP)
Application Number:
PCT/JP2016/078904
Publication Date:
April 05, 2018
Filing Date:
September 29, 2016
Export Citation:
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Assignee:
NGK INSULATORS LTD (JP)
International Classes:
F28D15/04; F28D15/02
Foreign References:
US20130167517A12013-07-04
JP2015140959A2015-08-03
JP2014070871A2014-04-21
JP2001221584A2001-08-17
Attorney, Agent or Firm:
KAI-U PATENT LAW FIRM (JP)
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