发明名称 |
High-efficiency, low-emissions cleaning method and apparatus |
摘要 |
A cleaning apparatus that provides for immersion cleaning in one or two solvents. Using a source of inert gas and a recycling loop, the apparatus provides a drying zone above the solvents and prevents escape of solvent vapor into the surrounding atmosphere. The recycling loop maintains nonequilibrium vapor conditions and includes a centrifugal separator, which facilitates separation and recovery of the solvent vapors and the inert gas during normal operation of the system.
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申请公布号 |
US5156173(A) |
申请公布日期 |
1992.10.20 |
申请号 |
US19910699935 |
申请日期 |
1991.05.14 |
申请人 |
ENVIROSOLV |
发明人 |
KEYSER, GENE E.;KLOPFENSTEIN, ROBERT L. |
分类号 |
B08B3/08;C23G5/04 |
主分类号 |
B08B3/08 |
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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