| 发明名称 |
Centrigual pump with integral heating element |
| 摘要 |
The pump has an axial inlet (11) and an impeller (4) circulating a liquid through a duct (15) into which a rectangular channel (16) in the housing (2) is formed to accommodate a tubular heating element within the outlet (12) duct.
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| 申请公布号 |
EP1571347(A2) |
申请公布日期 |
2005.09.07 |
| 申请号 |
EP20050004094 |
申请日期 |
2005.02.25 |
| 申请人 |
AWECO APPLIANCE SYSTEMS GMBH & CO. KG |
发明人 |
KRAFFZIK, HANS-JUERGEN |
| 分类号 |
A47L15/42;D06F39/04;D06F39/08;F04D29/42;F04D29/58;(IPC1-7):F04D29/42 |
主分类号 |
A47L15/42 |
| 代理机构 |
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代理人 |
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