Patent ID: 9488393
Filing Date: 2016-11-08
CPC Classification: F25B,Y02A,Y02B

Claim Text:
1. Adsorption cell suitable for a thermal wave operated adsorption compressor comprising: an elongated heat transfer fluid (HTF) channel defining a heat transfer fluid flow path having an axis and a length; at least one solid adsorption material housing extending in the heat transfer fluid channel defining an adsorption material chamber; solid adsorption material that is accommodated in the solid adsorption material chamber and that is in direct heat transferring contact with heat transfer fluid that, in use, flows through the heat transfer fluid channel, wherein said solid adsorption material comprises a stack of units, each unit comprising: each unit being associated with: wherein the surface conformity and roughness of the associated parts of the bottom of the pill of the unit and of the associated parts of the top of the pill of the adjacent unit on the one hand and of the abutting parts of the cup bottom wall on the other hand are such that any gap between the abutting parts is less than 30 micron, preferably less than 10 micron.