| 发明名称 |
APPARATUS FOR WINDING TUBES AROUND A CORE IN HEAT EXCHANGERS |
| 摘要 |
<p>This invention relates to a method and a device for winding tubes round a core in the manufacture of heat-exchangers. This device includes a single horizontal platform concentric with the core supporting three winder assemblies and movable both in translation and in rotation so as to perform the winding of the tubes round the core in a single operation.</p> |
| 申请公布号 |
CA1064236(A) |
申请公布日期 |
1979.10.16 |
| 申请号 |
CA19770289636 |
申请日期 |
1977.10.27 |
| 申请人 |
COMPAGNIE FRANCAISE D'ETUDES ET DE CONSTRUCTION ''TECHNIP'' |
发明人 |
GURRERA-FOLCH, AUGUSTIN |
| 分类号 |
F28D7/16;B21C37/26;B21D53/02;B21D53/06;B65H81/00;F28D7/02;(IPC1-7):23P15/26;23D53/02 |
主分类号 |
F28D7/16 |
| 代理机构 |
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代理人 |
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| 主权项 |
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