Abstract:
The present invention relates to an air conditioner for vehicles, and more particularly, to an air conditioner for vehicles, in which a seat vent is formed on an air-conditioning case to supply some of air existing in a mixing area formed inside the air-conditioning case to the seat and a heat exchanger for seat is also mounted in the air-conditioning case, thereby securing an installation space for installing convenient devices inside a seat, and in which the air conditioner is utilized to cool and heat the seat, thereby reducing consumption of energy by enhancing efficiency, decreasing the number of components since additional temperature-adjusting door is not needed, and supplying a fixed amount of air to the seat regardless of air-conditioning modes.
Abstract:
An auxiliary cooling and heating apparatus for automobiles using a thermoelectric module, in which a thermoelectric module is divided into plural ones and supplied with electric power sequentially to reduce inrush current of the thermoelectric module, thereby reducing a load of an electric system of the automobile and increasing durability of the electric system, and enhancing efficiency of the thermoelectric module by controlling capacity in the optimum state.
Abstract:
An aluminum radiator includes a core including a plurality of tubes through which a heat exchange medium flows and fins arranged between the tubes; and a header tank including a pair of header spaced apart from each other and having both ends coupled to the tube, a tank coupled to the header by a brazing and having a heat exchange medium passage formed therein, and end caps coupled to both opening portions of the tank, wherein the tube satisfies an inequality 10 mm≦T≦20 mm, where T denotes an outside width of the tube, and the tank has an inside height (H) of 41 mm or less and satisfies an inequality 1.5≦H/T≦2.5.
Abstract translation:铝散热器包括:芯,其包括多个管,热交换介质通过该管流动;翅片布置在管之间; 以及一个集管箱,包括一对彼此间隔开并且两端联接到管的集管,一个通过钎焊联接到集管的罐,并且其中形成有热交换介质通道,以及连接到两个开口部分的端盖 其中管满足10mm≤T≤20mm的不等式,其中T表示管的外部宽度,并且罐的内部高度(H)为41mm或更小,并且满足不等式1.5 <= H / T <= 2.5。