CROSS FLOW TOTAL ENTHALPY HEAT EXCHANGER

摘要

PROBLEM TO BE SOLVED: To provides a cross flow total enthalpy exchanger which is not damaged even when freezing occurs in an air flow passage and has a fire resistance as a whole even when the exchanger uses corrugated sheets made of a combustible material and the size of which is not changed much by humidity changes. SOLUTION: In this cross flow total enthalpy heat exchanger, liner sheets 4 are made of a moisture-permeable material and corrugated sheets 5 and 6 are made of a nonhygroscopic material.