发明名称 HEAT EXCHANGER TUBES AND COMBO-COOLERS INCLUDING THE SAME
摘要 A heat exchanger tube includes a tube body and a plurality of flow passages defined therein. The tube body includes two opposed sides, and a wall having a thickness that varies between the two opposed sides.
申请公布号 US2009159253(A1) 申请公布日期 2009.06.25
申请号 US20070963131 申请日期 2007.12.21
申请人 HU ZAIQIAN 发明人 HU ZAIQIAN
分类号 F28F9/02;F28F1/00 主分类号 F28F9/02
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