发明名称 |
METHOD AND APPARATUS FOR DETERMINING THE COMPOSITION OF FLUIDS |
摘要 |
A method and apparatus for analyzing a fluid to obtain the concentrations of N of its components, N being at least three. The method comprises the steps of bringing a sample of the fluid to a plurality of successive temperatures, measuring a combined total of at least N acoustical and electrical parameters of the sample at each temperature, and determining simultaneously from the measured acoustical and electrical parameters, using a system of N linear equations, the concentrations of the N components. The apparatus combines acoustic and electrical measuring elements in one unit. |
申请公布号 |
WO0204916(A2) |
申请公布日期 |
2002.01.17 |
申请号 |
WO2001IL00634 |
申请日期 |
2001.07.10 |
申请人 |
NDT INSTRUMENTS LTD.;PRIEV, ABA;PONOMAREV, VIKTOR;SARVAZYAN, ARMEN |
发明人 |
PRIEV, ABA;PONOMAREV, VIKTOR;SARVAZYAN, ARMEN |
分类号 |
G01F1/00;G01F1/72;G01F23/24;G01F23/26 |
主分类号 |
G01F1/00 |
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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