| 摘要 |
PURPOSE: An air conditioner for a car is provided to prevent an incorrect assembly of a pipe by differently forming the surface for assembly of joint flange of a heat exchanger and the connection flange of the pipe along each refrigerant specification. CONSTITUTION: An air conditioner for a car comprises to assemble a joint flange(115) equipped in a heat exchanger(105) and a connection flange(155) equipped in a pipe(150). The air conditioner for a car comprises a refrigerant identifying unit(170). The refrigerant identifying unit is formed on the surface for assembly of joint flange of a heat exchanger and the connection flange of the pipe to prevent an incorrect assembly of the pipe. The refrigerant identifying unit forms different shapes along each refrigerant specification. [Reference numerals] (AA) Refrigerant specification |
