Cross-fin type heat exchanger and refrigeration cy

专利名称：Cross-fin type heat exchanger and

refrigeration cycle apparatus including thesame

发明人：Mamoru Hamada,Yusuke Tashiro,Hisatoshi

Fukumoto,Koji Yamashita,Hiroyuki Morimoto

申请号：US13640321申请日：20100512公开号：US09234706B2公开日：20160112

专利附图：

摘要：A plurality of heat transfer fins are arranged so as to surround straight pipe

portions of heat transfer tubes connected through bends in a serpentine arrangement.Heat transfer surfaces for transferring heat between air of the heat transfer tubes andthe heat transfer fins have holes each having a radius smaller than the critical radius of anucleus that occurs upon phase change from water vapor to condensed water dropletssuch that the holes are filled with the air at all times. Water is allowed to move from theholes filled with the air having low surface energy to metal part having high surfaceenergy, thus improving drainage.

申请人：Mamoru Hamada,Yusuke Tashiro,Hisatoshi Fukumoto,Koji Yamashita,HiroyukiMorimoto

地址：Tokyo JP,Tokyo JP,Tokyo JP,Tokyo JP,Tokyo JP

国籍：JP,JP,JP,JP,JP

代理机构：Posz Law Group, PLC

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