| 发明名称 |
HEAT TRANSMISSION FIN AND FIN-TUBE HEAT EXCHANGER |
| 摘要 |
<p>A fin (3) for a fin-tube heat exchanger (1) has projections (5) each provided between two adjacent heat transmission tubes (2, 2) and also has holes (8)(cutouts) formed on the upstream side of the projections (5). Each projection (5) has, as an upstream side portion contiguous to the hole (8), a blade (6) converging toward the upstream side.</p> |
| 申请公布号 |
WO2007122996(A1) |
申请公布日期 |
2007.11.01 |
| 申请号 |
WO2007JP57547 |
申请日期 |
2007.04.04 |
| 申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.;OGAWA, OSAMU;KOMORI, KOU;HAYASHI, HIROKI |
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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