发明名称 |
VACUUM ENCLOSURE WITH AN ELECTRICAL RADIATION HEATING ARRANGEMENT |
摘要 |
An electrical radiation heater arrangement for a vacuum enclosure includes at least two sets of linear heating sources, arranged in a corresponding number of concentric heating zones. The heating sources are arranged directly on the vacuum side of the vacuum enclosure and electrically connected to current rails arranged on the vacuum side with each of the current rails being connected to one electrical feedthrough from vacuum to ambient. Preferably, the heating sources are arranged in a polygon approaching a circle, essentially radially or a combination of both. |
申请公布号 |
EP3028300(A1) |
申请公布日期 |
2016.06.08 |
申请号 |
EP20140752548 |
申请日期 |
2014.07.29 |
申请人 |
EVATEC ADVANCED TECHNOLOGIES AG |
发明人 |
WEICHART, JUERGEN;BAZLEN, ROLF |
分类号 |
F24C15/24;H01L21/67 |
主分类号 |
F24C15/24 |
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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