| 摘要 |
PURPOSE:To keep the head cool ad the feet warm favorably by enabling the minimal value of blast quantity to be varied in accordance with an operated blow-out air temp., to carry out delicate adjustment of car room air temp. while increasing the minimal blast quantity under a high-level mode, etc. CONSTITUTION:The captioned device blows out air from a blower 1 from air blow-out ports 11A and/or 11B into a car room 3, after carrying out temp. control by means of a heat exchanger 2. A first control means 6 controls the heat exchanging quantity of the heat exchanger 2 in accordance with deviation between the outputs of a car room air temp. detecting means 4 and a car room temp. setting means 5. An operating means 7 operates a blow-out air temp. in relation to the heat exchanging quantity, and a temp. division corresponding to the operated temp. is distinguished from among plural divisions through a distinguishing means 9, and a blow-out port driving means 8 is controlled in accordance with the distinguished result. A second control means 10 controls the blast quantity of the blower 1 in accordance with the deviation, and its minimal blast quantity based on the distinguished temp. division. |
