发明授权
- 专利标题： Cryogenic heat pipe
- 专利标题（中）： 低温热管
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申请号： US08857002申请日： 1997-05-15
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公开(公告)号： US06173761B1公开(公告)日： 2001-01-16
- 发明人: Rohana Chandratilleke , Yasumi Ohtani , Masahiko Takahashi , Hideki Nakagome , Tatsuya Yoshino
- 申请人： Rohana Chandratilleke , Yasumi Ohtani , Masahiko Takahashi , Hideki Nakagome , Tatsuya Yoshino
- 优先权： JP8-121820 19960516
- 主分类号： F28D1500
- IPC分类号： F28D1500
摘要：
In a cryogenic loop heat pipe, a working fluid for heat transport is contained in a loop capillary tube, and a portion of the loop capillary tube is used as a heat absorbing portion (A) while a portion other than the heat absorbing portion (A) is used as a heat dissipating portion (B). In this heat pipe, when the heat exchange length of the heat absorbing portion A of the capillary tube is represented by l, and the inner diameter of the capillary tube at the heat absorbing portion A is represented by d, l and d satisfy 15d