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Adsorption heat pump with heat transfer between two adsorbers.

Author(s) : SCHAWE D.

Summary

A thermally powered and quasi-continuous working heat pump with two adsorbers effected by the principles of adsorption is investigated. In contrast to heat pumps with a single adsorber this system will deal with a multiple heat transformation between two different adsorptive materials to obtain higher performances. The adsorptive characteristics of both adsorbents should be designed in a way that the heat transfer released from the desorption-and adsorption-cycle of an adsorbent of strong affinity will desorb the adsorbent of weak affinity. Calculations based on the conservation of energy result in COP's between 0.5 and 1 with a zeolite-silica gel-water triple.

Details

  • Original title: Adsorption heat pump with heat transfer between two adsorbers.
  • Record ID : 1999-2893
  • Languages: English
  • Source: Fundamentals of adsorption - FOA6. Proceedings of the Sixth International Conference.
  • Publication date: 1998/05/24
  • Document available for consultation in the library of the IIR headquarters only.

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