HEAT EXCHANGER FOR ABSORPTION TYPE REFRIGERATION UNIT

摘要

PROBLEM TO BE SOLVED: To simplify layout of heat exchangers and structure of piping in an absorption type refrigeration unit comprising at least one condenser C, and evaporator E, an absorber A, n pieces of regenerators Gn -G1 , a plurality of solution heat exchangers H1 -H3 , and a drain heat exchanger Hd. SOLUTION: The drain heat exchanger Hd, and a plurality of the solution heat exchangers H1 , H2 , and H3 are integrally formed in a unit in a stacked condition, and the drain piping for solution or cooling medium to each heat exchanger is also integrated into a unit. Between the heat exchangers, heat insulating material 44 is provided.