Heat exchanging unit with a hydrogen adsorption alloy

摘要

This invention relates to a novel heat exchanging unit with a hydrogen adsorption alloy of which thermal conductivity is kept high over a long period of use. Particularly in order to solve problems occurring at the time of forming a heat exchanging unit, by forming a compact of a hydrogen adsorption alloy and inserting a heat transfer element in the compact, such as insufficient heat transfer due to a small spacing produced between the compact and the heat transfer element, surface irregularities, decline in function due to micronization and scattering of the compact, difficulty in build-up, etc., there is disclosed a heat exchanging unit comprising a heat transfer element and a hydrogen adsorption alloy fitted to an outer periphery of the heat transfer element and solidly molded.