To provide a highly-efficient heat transporting device which is automatically operable without any external power and also has a high heat transporting ability.
A heat transporting device includes: a riser 1 for receiving heat from the outside; a downcomer 2 for radiating heat to the outside; an upper part communicating pipe 3 for connecting the riser with an upper part of the downcomer; a lower part communicating pipe 4 for connecting the riser with a lower part of the downcomer; and a working fluid 22 circulating through each pipe. At least one heat exchanging part 5 is provided around the upper part communicating pipe 3 so as to allow the working fluid 22 in the lower part communicating pipe 4 to circulate through the heat exchanging part 5.
| JPS61250490 | HEAT PIPE |
| WO/2018/172659 | HEAT TRANSFER DEVICE AND SPACECRAFT COMPRISING SUCH A HEAT TRANSFER DEVICE |
KOYAMA YASUHEI
TSUKINARI YUKI
KOMATSU YUTA
MOCHIDA HIROYUKI
Hiroshi Shimura
Takimoto Torazo