| 摘要 |
PROBLEM TO BE SOLVED: To provide an adsorption module capable of improving a heat transferring property and constantly keeping high performance and a high coefficient of performance COP. SOLUTION: In this adsorption module 1 having a plurality of heat medium pipes 21 in which a heat exchange medium flows, and provided with a porous heat transfer body 23 having pores 23a and adsorbents 24 at a peripheral portion 22 of the heat medium pipes 21, the porous heat transfer body 23 is formed by metal-bonding powered, granular or fibrous metallic powder 23b to the heat medium pipes 21 by sintering, the adsorbent 24s are filled in the pores 23a formed at the porous heat transfer body 23, the heat medium pipes 21 and the porous heat transfer body 23 have voids including the pores 23a, a void ratio Mo of the void is represented by Mo=(1-Mg/(Fv×ρ)), when the weight of the metallic powder 23b filled in the peripheral portion 22 is Mg, a filling volume of the peripheral portion 22 filled with the metallic powder is Fv, and the density of the metallic powder 23b isρ, and the void ratio Mo is set within a range of 70-95%. COPYRIGHT: (C)2008,JPO&INPIT
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