Aqueous absorption fluids

Details Aqueous absorption fluids Aqueous absorption fluids

1995-05-18

1996-11-26

Doerrler, William

Refrigeration

Processes

Evaporation induced by sorption

62476, 252 69, F25B 1500, C09K 500

Patent

active

055773885

ABSTRACT:
The rate of water vapor sorption of an absorption cycle cooling and/or heating system using an aqueous alkali metal halide or hydroxide solution as the working fluid is increased by adding to the fluid an effective additive amount of at least 2 parts per million of a primary, secondary or tertiary aliphatic, cycloaliphatic, heterocyclic or aromatic amine to the fluid capable of increasing the rate of water vapor absorption.

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"Air Cooled Absorption Chillers For Solar Cooling Applications", W. Bierman, et al., Pub. Sep., 1982.

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