This invention relates to an air conditioning system and more particularly to those having freeze tanks using ice to store cooling power.
Generally, in the past, devices have been used wherein a coolant is partially frozen and the part remaining liquid is used as a coolant. An article describing one of these systems is shown in the September, 1979 issue of Mechanix Illustrated.
Patents which are related to devices of this type are set forth below: U.S. Pat. No. 2,097,556; U.S. Pat. No. 2,158,707; U.S. Pat. No. 2,448,453; and U.S. Pat. No. 2,737,027.