发明名称 |
HEAT TRANSFER FIN AND FIN-TUBE HEAT EXCHANGER |
摘要 |
<p>A fin (3) of a fin-tube heat exchanger (1) has protuberances (5) each disposed between two adjacent heat transfer tubes (2, 2) and holes 8 (cut-outs) each formed upstream of the protuberances (5). Each of the protuberances (5) has, as an upstream portion adjacent to the hole (8), a wing portion (6) tapering toward an upstream side.</p> |
申请公布号 |
EP2015018(A1) |
申请公布日期 |
2009.01.14 |
申请号 |
EP20070740983 |
申请日期 |
2007.04.04 |
申请人 |
PANASONIC CORPORATION |
发明人 |
OGAWA, OSAMU;KOMORI, KOU;HAYASHI, HIROKI |
分类号 |
F28F1/32;F28D1/047;F28D1/053 |
主分类号 |
F28F1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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