发明名称 |
Circulating aspirator with improved temperature control |
摘要 |
A vacuum aspirator apparatus uses circulating water from a reservoir while avoiding or reducing temperature rise in the circulating water. The apparatus consists of a reservoir with aspiration and cooling circuits, both of which are external to the reservoir, the aspiration circuit containing one or more aspirators with vacuum ports at which a vacuum can be drawn.
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申请公布号 |
US5582509(A) |
申请公布日期 |
1996.12.10 |
申请号 |
US19950516240 |
申请日期 |
1995.08.17 |
申请人 |
BIO-RAD LABORATORIES, INC. |
发明人 |
QUILTY, JOHN H.;KASTE, KEITH |
分类号 |
F04F5/02;F04B23/12;F04B23/14;F04F5/54;(IPC1-7):F04B23/04 |
主分类号 |
F04F5/02 |
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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