Abstract:

In Adsorption Refrigeration Systems, adsorbate (water) evaporates by absorbing heat from cooling water which is circulating in evaporator and the temperature of the cooling water is reduced. Evaporated adsorbate begins to flow into the adsorbent bed and adsorbed by adsorbent particles(Zeolite13x) which is in the bed of adsorbent. During the adsorption process occurs adsorption heat in the adsorbent bed. Numerical solutions of the desorption times was carried out utilizing from the waste energy for the heat disposal, taking the normal temperature of the adsorbent bed and removal of the water vapor in. With heat exchanger design made, water vapor which is heated up to 250 centigrade degree within the adsorbent reservoir is returned to the tank for to use again. In this study, performance values of the heating channels in the changer has been obtained under the change of field, position and types of fluids. Evaporation times, the amounts of fluid evaporating, the amount of energy expended in numerical solution which is supported with experimental studies is provided with tables and graphs.

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