发明名称 |
Fin-and-tube type heat exchanger |
摘要 |
A fin-and-tube type heat exchanger is disclosed in which the height of each raised, slotted louver from a fin base portion continuously changes in a direction crossing at right angles both the direction of the air flow and the direction of lamination of fins, and two or three kinds of such louver pairs, each consisting of louvers symmetric with each other with respect to the fin base portion, are arranged regularly.
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申请公布号 |
US4593756(A) |
申请公布日期 |
1986.06.10 |
申请号 |
US19850746680 |
申请日期 |
1985.06.20 |
申请人 |
HITACHI, LTD. |
发明人 |
ITOH, MASAAKI;KOGURE, HIROSHI;IINO, KENJI;OCHIAI, IZUMI;KITAYAMA, YUKIO;MIYAGI, MASAHIRO |
分类号 |
F28F1/32;(IPC1-7):F28F1/32 |
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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