| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heat pipe and a radiator as high performance, thin, light and low cost heat transfer and radiation means. <P>SOLUTION: A light and thin tube 2 of connected hollow structure made of a flat plastic resin molding with a plurality of refrigerant passages provides heat exchange over outer surfaces. The tube is sealed at both ends and provided with a working fluid sealed therein. The radiator 1 comprises a plurality of independent heat pipes for heat exchange with a fluid outside the pipes. The heat pipe comprises means for pressurizing and moving the working fluid as means for transferring heat from a heat generation source to thereby transfer heat from one heat pipe end to the opposite end. The heat pipe and radiator for efficient heat transfer are formed out of plastic resin in a high performance, thin, light, low cost and flexible design that can cool an electronic part, efficiently radiate a large amount of heat generated locally in a fuel cell, magnetic refrigeration, electric vehicle or the like, and provide thermal switch and heat radiation control. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
