发明名称 |
Two or multi-phase medium e.g. fluid`s, physical flow parameter e.g. flow rate, measuring method, involves producing measurement values representing parameter by considering pressure difference of medium and by usage of transfer function |
摘要 |
<p>The method involves allowing medium to be measured to flow through a measuring tube of an in-line measurement device (1). A measurement signal influenced by a physical parameter e.g. flow rate, of the medium is produced using a sensor arrangement of the device, which reacts to the change in the parameter. Measured values digitally representing the flow parameter of the medium are produced by considering a pressure difference of the medium and by the usage of transfer function. An independent claim is also included for a measurement system for measuring a physical flow parameter e.g. mass flow rate, of a medium.</p> |
申请公布号 |
DE102005046319(A1) |
申请公布日期 |
2007.03.29 |
申请号 |
DE20051046319 |
申请日期 |
2005.09.27 |
申请人 |
ENDRESS + HAUSER FLOWTEC AG |
发明人 |
RIEDER, ALFRED;DRAHM, WOLFGANG |
分类号 |
G01F1/86;G01F1/74;G01F1/84;G01F1/88 |
主分类号 |
G01F1/86 |
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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