Optimale Arbeitsbedingungen von Kälteanlagen mit Rückkühlung des Kondensatorwassers

Abstract

For the efficient operation of refrigerating plants of major importance is the proper choice of the working conditions of the condenser together with the cooling tower or spray pond. In the paper the methods of calculation of the optimal operating conditions for the condenser system are presented. Examples are given of the calculation. The feasibility has been shown of cutting down the temperature difference between the ammonia and water in the condenser from the usual 5 to 2,5°C.