发明名称 |
Plate heat exchanger |
摘要 |
The invention relates to a plate heat exchanger and a method of manufacturing a plate heat exchanger. The plate heat exchanger includes a number of heat exchanger plates ( 1, 1', 1 '') which are provided beside each other and connected to each other by means of a braze connection. The heat exchanger plates are substantially manufactured in stainless steel containing chromium. The plate heat exchanger includes a number of port channels extending through at least some of the heat exchanger plates. Each port channel is surrounding by a connection surface ( 5 ) for connection of the port channel to a pipe member ( 6 ). The connection surface includes a material permitting brazing of the pipe member to the connection surface in a more easy manner than stainless steel.
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申请公布号 |
US2007044309(A1) |
申请公布日期 |
2007.03.01 |
申请号 |
US20040575720 |
申请日期 |
2004.09.20 |
申请人 |
SJODIN PER;DAHLBERG PER-OLOF |
发明人 |
SJODIN PER;DAHLBERG PER-OLOF |
分类号 |
F28F1/10;B21D53/00;B21D53/06;B23K1/00;F28D9/00;F28F9/04;F28F13/18;F28F21/08 |
主分类号 |
F28F1/10 |
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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