发明名称 |
Heat exchange coil and method of making |
摘要 |
A multi-circuit arrangement for a wound coil heat exchanger and a method for making it are disclosed. The coil circuits are wound from a continuous length of spine fin tubing; locations are determined for breaking into the wound, continuous length of tubing to form adjacent circuits; the tubing is cut; the cut ends are pulled toward the manifold and downwardly so that adjacent ends angle toward each other; and transition tubes are secured to the cut ends, the tubes crossing each other to form an "X" configuration.
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申请公布号 |
US4535838(A) |
申请公布日期 |
1985.08.20 |
申请号 |
US19830549093 |
申请日期 |
1983.11.07 |
申请人 |
AMERICAN STANDARD INC. |
发明人 |
GRAY, DAVID A.;WEBB, DONALD O. |
分类号 |
F25B39/00;F28D1/047;F28F1/36;(IPC1-7):F28F1/10;F28F9/26;F28F19/00 |
主分类号 |
F25B39/00 |
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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