发明名称 |
ELECTRONICS ENCLOSURE FOR USE IN A FOOD PROCESSING ENVIRONMENT |
摘要 |
<p>In a food processing plant, electronics used to monitor and control various food processing methods are subject to harsh environmental conditions such as thermal shock, outside contaminants and condensation. An electronics enclosure for minimizing such problems places the electronics in an interior enclosure (200) which is separated from and surrounded by an exterior enclosure (100). Dry nitrogen gas is input to the interior box to create an internal pressure greater than ambient pressure. The gas is vented to the exterior box which is also maintained at greater than ambient pressure. Thermal shock is reduced by spacing the internal and external boxes apart using thermally non-conductive spacers (250).</p> |
申请公布号 |
WO0019790(A1) |
申请公布日期 |
2000.04.06 |
申请号 |
WO1999US22451 |
申请日期 |
1999.09.28 |
申请人 |
THE BOC GROUP, INC.;CELAURO, PAUL, J.;LESZCZYNSKI, JOHN |
发明人 |
CELAURO, PAUL, J.;LESZCZYNSKI, JOHN |
分类号 |
A23L3/00;H05K5/02;(IPC1-7):H05K5/00 |
主分类号 |
A23L3/00 |
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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