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DETERMINATION OF POWER EFFICIENT OPERATING CONDITIONS OF ABSORPTION WATER-AMMONIA REFRIGERATING MACHINE IN THE SYSTEMS FOR OBTAINING WATER FROM ATMOSPHERIC AIR

Journal: REFRIGERATION ENGINEERING AND TECHNOLOGY (Vol.50, No. 4)

Publication Date:

Authors : ; ; ;

Page : 54-57

Keywords : water-ammonia absorption refrigerating machine; power efficiency; heat coefficient; the effect of operating conditions.;

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Abstract

The prospects for the use of heat-utilizing refrigerating machines in the systems for obtaining water from the atmospheric air are shown. The power efficient (on the heat coefficient maximum numerical value) operating modes of absorption water-ammonia refrigeration machine with regenerative heat exchanger of solutions depending on the temperature of the cooling medium, cooling object temperature, and heating source temperature have been determined. The results are presented as analytical and graphical dependencies.

Last modified: 2015-01-18 05:14:52