发明名称 FURNACE HEAT EXCHANGER
摘要 A furnace heat exchanger with multiple parallel flow passages wherein at lea st one flow passage has a cross-sectional shape which transitions from one form to another in a gradual manner so as to reduce the occurrence of stress therein. In one embodiment, the transition is from an oval shape to a wavy shape.
申请公布号 CA2358247(C) 申请公布日期 2006.12.19
申请号 CA20012358247 申请日期 2001.10.05
申请人 CARRIER CORPORATION 发明人 MANOHAR, SHAILESH SHARAD;ZIA, NINEV KARL;BROWN, MICHAEL LEE
分类号 F28D7/10;F23C3/00;F24H3/10;F28D9/00;F28F13/08 主分类号 F28D7/10
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