专利内容由知识产权出版社提供
专利名称：Vehicle air conditioning unit发明人：大岩 輝申请号：JP2019090094申请日：20190510公开号：JP2020185833A公开日：20201119
专利附图：
摘要：PROBLEM TO BE SOLVED: To provide an air conditioning unit for a vehiclecapable of suppressing the cold air passing through a bypass passage from flowing into aheat exchanger for heating. An air conditioning unit 1 for a vehicle includes an airconditioning case 10, a heater core 20, an upper bypass passage 29, a lower bypass
passage 32, first and second air mix doors 34 and 36, and warm air passages 28 and 31.And each of the partition portions 27 and 30 that partition the bypass passages 29 and 32.After the partition portions 27 and 30, the lower partition portion 30 is a diffusion thatgenerates an air flow for suppressing the air passing through the lower bypass passage32 from flowing to the warm air passages 28 and 31 at the downstream end portion 30a.The suppression unit 50 is provided. [Selection diagram] Fig. 5
申请人：株式会社デンソー
地址：愛知県刈谷市昭和町１丁目１番地
国籍：JP
代理人：特許業務法人ゆうあい特許事務所
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