FIXING DEVICE FOR HEAT EXCHANGER

摘要

PROBLEM TO BE SOLVED: To prevent damage to a fin due to a coming-off stopping piece when mounting a heater by inserting it into an opening formed in an air conditioning case. SOLUTION: This coming-off stopping piece 21 is provided in the opening 20 of the air conditioning case 2. The length of the coming-off stopping piece 21 is made longer than pitch between tubes 24 of a heater core 5 inserted into the air conditioning case 2 from the opening 20. As a result, the coming-off stopping piece 21 is made to abut on only the tubes 24 to prevent the fin 24 from being damaged. COPYRIGHT: (C)2007,JPO&INPIT