Halla Climate Control Corporation

Sungje Lee

Seongseok Han

Kwangheon Oh

Hongyoung Lim

Hahkkyu Kim

Yongho Kim

Gilwoong Jun

Kihong Kim

Minwoo Park

Sangmin Lee

Yongjun Jee

Jongsuk Yun

The present invention relates to a center mounting type air conditioner for a vehicle, which can reduce size and noise of a blower, and enhance installation efficiency and reduce an installation space of the air conditioner installed in the vehicle. At least one bypass passageway is formed in a dead space located between the scroll case and the air conditioning case, whereby some of air sucked from the intake duct is bypassed and sucked toward the second wheel of the dual blower wheel, to which the motor is connected.

Center mounting type air conditioner for vehicle

The present invention relates to a plate for a heat exchanger, which has beads of refrigerant distributing sections formed asymmetrically and streamlined beads arranged in the same number on flow channels in the form of a zigzag so that refrigerant flowing inside a tank is distributed and introduced to tubes uniformly, thereby increasing a heat radiation amount and enhancing a heat exchange efficiency by forming uniform flow distribution and reducing a pressure drop of refrigerant, and miniaturizing the heat exchanger into a compact size.

Plate for heat exchanger

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&#x2266;T&#x2266;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&#x2266;H/T&#x2266;2.5.

Aluminum radiator and method of manufacturing tank thereof

Growing community of inventors

Daejeon-si, South Korea

Sungje Lee