| 摘要 |
<p>PROBLEM TO BE SOLVED: To ensure prevention of leakage of air without using a seal material while securely and stably holding a heat exchanger in a vehicular air conditioner.SOLUTION: An air-conditioning case 14 constituting a vehicular air conditioner 10 includes: a first holder 30 that can hold a first tank 52 of a heater core 18; and a second holder 32 that can hold a second tank 54. The first and second holders 30, 32 have first and second projecting portions 38, 46 inclined toward the heater core 18 side and the upstream side. Tips of the first and second projecting portions 38, 46 formed to enable elastic deformation abut on the first and second tanks 52, 54 of the heater core 18, respectively. Thus the heater core 18 is held within the air-conditioning case 14 and leakage of air through a space between the air-conditioning case 14 and the heater core 18 is prevented.</p> |
