发明名称 |
METHOD OF MANUFACTURING HEAT EXCHANGERS |
摘要 |
This invention relates to an improved method of manufacturing a heat exchanger element. In a second aspect the invention concenrs a heat exchanger element itself. In the third aspect the invention concerns a reservoir suitable for housing the heat exchanger element to form a heat exchanger. The element is manufactured by extruding polyethylene tubes and winding them into spiral coils. Each coil is located along the length of a rigid horizontal spacer bar in order to maintain even spacing of the coil. The element comprises a stack of coils which are not restrained against vertical movement. The element also comprises a cylindrical void through the centre. |
申请公布号 |
CA1318663(C) |
申请公布日期 |
1993.06.01 |
申请号 |
CA19880567544 |
申请日期 |
1988.05.24 |
申请人 |
MERRYFULL, ALBERT E. |
发明人 |
MERRYFULL, ALBERT E. |
分类号 |
F28F9/00;B29C47/00;B29C53/08;B29C53/12;B29C53/32;B29C69/00;B29D99/00;B29K23/00;B29L31/18;F28D7/02;F28D7/04;F28D20/02;F28F9/013;F28F21/06 |
主分类号 |
F28F9/00 |
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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