发明名称 |
GAS LASER HAVING A HEAT EXCHANGER |
摘要 |
The invention relates to a gas laser, comprising a fan for producing a gas flow of a laser gas and at least one heat exchanger (20) having a plurality of heat exchanger tubes (21a, 21b). The heat exchanger (20) has two end plates (22, 23) to which the heat exchanger tubes (21a, 21b) are fastened at the opposite ends of the heat exchanger tubes, wherein the end plates (22, 23) have openings (24a, 24b) for the supply of a heat-exchange fluid to the heat exchanger tubes (21a, 21b). The heat exchanger tubes (21a, 21b) extend substantially perpendicularly to the flow direction (30) of the gas flow of the laser gas. |
申请公布号 |
WO2012163909(A1) |
申请公布日期 |
2012.12.06 |
申请号 |
WO2012EP60027 |
申请日期 |
2012.05.29 |
申请人 |
TRUMPF LASER- UND SYSTEMTECHNIK GMBH;GESCHWANDNER, MARK;BREISACHER, MATTHIAS |
发明人 |
GESCHWANDNER, MARK;BREISACHER, MATTHIAS |
分类号 |
H01S3/036;F28F1/12;F28F9/02;H01S3/041;H01S3/083;H01S3/0971;H01S3/223 |
主分类号 |
H01S3/036 |
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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