To provide a loop-type heat pipe that can prevent deterioration in heat transportation efficiency due to bubbles, and to provide an electronic apparatus with the loop-type heat pipe.
The loop-type heat pipe 30 includes: an evaporator 31 storing a wick 36 formed of a porous body; a condenser 32; a steam pipe 33 disposed between the evaporator 31 and the condenser 32 and allowing a gas-phase working fluid to pass therethrough; a liquid pipe 34 disposed between the condenser 32 and the evaporator 31 and allowing a liquid-phase working fluid to pass therethrough; a pressure application unit 35, 41 operable to apply pressure to the liquid-phase working fluid in the evaporator 31; and a drive unit 42 for driving the pressure application unit 35, 41. Upon the drive unit 42 driving when bubbles are generated in the liquid-phase working fluid in the evaporator 31, pressure is applied to the liquid-phase working fluid in the evaporator 31 to make the bubbles pass through the wick 36 and pushed to the outside.
WO/2021/195145 | HYBRID LOOP HEAT PIPE WITH INTEGRATED MAGNETICALLY LEVITATING BEARINGLESS PUMP |
JP2022131636 | VEHICULAR AIR CONDITIONING SYSTEM |
JPS60200092 | HEAT PIPE |
TANIGUCHI ATSUSHI
KIMURA TAKAHIRO
JP2006308163A | 2006-11-09 | |||
JP2002286386A | 2002-10-03 | |||
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JPS5719780U | 1982-02-01 |
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