To provide a thin sheet type heat pipe that has a thinner thickness than a conventional thin sheet type heat pipe and has high heat transport and diffusion performance.
The thin sheet type heat pipe 1 is fabricated by enclosing a flow passage-forming sheet 4 together with a small amount of working fluid into an envelope-shaped container 3 formed by joining thin metal foils 2a, 2b, and letting air out and, thereafter, closely sealing the container 3. The flow passage-forming sheet 4 includes a gas phase flow passage 5 as a flow passage of vaporized working fluid and a liquid phase flow passage 6 as a flow passage of condensed working fluid. The liquid phase flow passage 6 comprises a wick 7 which causes the working fluid to flow by means of capillary force thereof. The gas phase flow 5 comprises a plurality of linear main flow passages 8 radially extended from the position superimposed on a heat receiving part H. The main flow passages 8 adjacent to each other are partitioned by the wick 7 and, also on a part where the main flow passages 8 are assembled, the wick 7 exists.
INAGAKI YOSHIKATSU
SUGIMURA MASANOBU
KAWABATA KENYA
SASAKI YASUMI
MEGURO MASAHIRO
| JPH11257882A | 1999-09-24 | |||
| JP2008082698A | 2008-04-10 | |||
| JP2009257722A | 2009-11-05 | |||
| JP2009027933A | 2009-02-12 | |||
| JP2002130964A | 2002-05-09 | |||
| JP2003042675A | 2003-02-13 | |||
| JP3163110U | 2010-09-30 |
| US0007029A | 1850-01-15 |
Yasushi Miyagi
Kouji Akanekubo