AIR CONDITIONER FOR VEHICLE

Disclosed is an air conditioner for a vehicle, which guides warm air received from an upper passage to a lower passage without increasing the size of the air conditioner. The air conditioner for a vehicle comprises: an air conditioning case having an inner air passage divided into an upper passage t...

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Bibliographic Details
Main Authors KO JAE WOO, PARK KI JUNG, HAN GYU IK, JEON KI MAN
Format Patent
LanguageEnglish
Korean
Published 30.10.2023
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Summary:Disclosed is an air conditioner for a vehicle, which guides warm air received from an upper passage to a lower passage without increasing the size of the air conditioner. The air conditioner for a vehicle comprises: an air conditioning case having an inner air passage divided into an upper passage through which air introduced into an outside air inlet flows, and a lower passage through which air introduced into an inside air inlet flows, and having a plurality of air outlets; and a cooling heat exchanger and a heating heat exchanger provided in the inner air passage of the air conditioning case. The air outlets have a face vent formed in the upper passage, and a floor vent formed in the lower passage. A floor door for adjusting a degree of opening of the floor vent is included. A warm air guide means for guiding warm air passing through the heating heat exchanger toward the upper passage or the lower passage depending on air conditioning modes is provided. 상부유로의 온풍을 하부유로로 안내하되 공조장치의 사이즈를 증가시키지 않는 차량용 공조장치가 개시된다. 차량용 공조장치는 내부 공기유로가 외기유입구로 유입된 공기가 유동하는 상부유로와 내기유입구로 유입된 공기가 유동하는 하부유로로 구획되며 복수의 공기토출구가 형성된 공조케이스와, 상기 공조케이스의 공기유로에 구비되는 냉방용 열교환기 및 난방용 열교환기를 포함하는 차량용 공조장치에 있어서, 상기 공기토출구는 상부유로에 형성된 페이스벤트와 하부유로에 형성된 플로어벤트를 구비하고, 상기 플로어벤트의 개도를 조절하는 플로어도어를 포함하며, 공조모드에 따라 상기 난방용 열교환기를 통과한 온풍을 상부유로로 안내하거나 하부유로로 안내하는 온풍가이드수단을 구비한다.
Bibliography:Application Number: KR20220049610