发明名称 |
Continuous oil concentration monitor |
摘要 |
Apparatus for continuously monitoring the concentration of oil in a stream of water meters carbon tetrachloride through a first infrared analyzer to generate a reference signal, mixes the carbon tetrachloride with a sample stream of oily water to extract the oil, then separates and passes the oil containing carbon tetrachloride through a second infrared analyzer that is zeroed by the reference signal. The sample water stream is returned to the main flow and the carbon tetrachloride is reclaimed and recycled. |
申请公布号 |
US4207450(A) |
申请公布日期 |
1980.06.10 |
申请号 |
US19780915496 |
申请日期 |
1978.06.14 |
申请人 |
U S OF AMERICA NAVY SECRETARY |
发明人 |
MITTLEMAN, JOHN |
分类号 |
G01N21/35;G01N33/18;(IPC1-7):G01N21/26;G01N21/34 |
主分类号 |
G01N21/35 |
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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