VEHICLE INTERIOR HEAT EXCHANGER

WIPO Patent Application WO/2011/136047

A1

In order to improve the heat efficiency of a heat exchanger which is disposed in a vehicle interior draft passage and operates as a condenser, disclosed is a vehicle interior heat exchanger (1) which functions as a condenser, wherein a pair of tube groups (13A, 13B) each configured by staking a plurality of refrigerant flow tubes (11) are disposed in a draft direction so as to face each other, on one end side in the axial direction of the refrigerant flow tubes (11), an inlet-side header tank (14A) which has a refrigerant inlet pipe (14a) and by which the refrigerant flow tubes (11) of the tube group (13A) communicate and connect with each other and an outlet-side header tank (14B) which has a refrigerant outlet pipe (14b) and by which the refrigerant flow tubes (11) of the tube group (13B) communicate and connect with each other are disposed separately at an interval therebetween, and on the other end side in the axial direction of the refrigerant flow tubes (11), one intermediate header tank (15) by which the refrigerant flow tubes (11) of the pair of tube groups (13A, 13B) communicate and connect with each other is disposed.

MATSUMOTO, Yuuichi (20 Kotobuki-cho, Isesaki-sh, Gunma 02, 〒3728502, JP)
松元　雄一 (〒02 群馬県伊勢崎市寿町２０番地　サンデン株式会社内 Gunma, 〒3728502, JP)

JP2011/059399

November 03, 2011

April 15, 2011

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SANDEN CORPORATION (20 Kotobuki-cho, Isesaki-shi Gunma, 02, 〒3728502, JP)
サンデン株式会社 (〒02 群馬県伊勢崎市寿町２０番地 Gunma, 〒3728502, JP)
MATSUMOTO, Yuuichi (20 Kotobuki-cho, Isesaki-sh, Gunma 02, 〒3728502, JP)

F28D1/053; B60H1/22; B60H1/32; F25B39/00; F28F9/02

SASAJIMA, Fujio et al. (7th Floor, Akasaka Eight One Building 13-5, Nagata-cho 2-chome, Chiyoda-k, Tokyo 14, 〒1000014, JP)

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