| 发明名称 |
Apparatus for measuring the fluid-flow in a conduit. |
| 摘要 |
<p>The apparatus comprises a heating element (4) and at least one temperature sensor (6, 7) arranged so as to be disposed around the conduit, means (8) for applying to said heating element a predetermined electric power, and means for determining the flow in the conduit starting from the signal transmitted by the sensor. <IMAGE></p> |
| 申请公布号 |
EP0318388(A1) |
申请公布日期 |
1989.05.31 |
| 申请号 |
EP19880402960 |
申请日期 |
1988.11.24 |
| 申请人 |
ASSOCIATION POUR LA RECHERCHE ET LE DEVELOPPEMENT DES METHODES ET PROCESSUS INDUSTRIELS (ARMINES) |
发明人 |
GICQUEL, RENAUD;GSCHWIND, MICHEL;ROBERT, JOEL |
| 分类号 |
G01F1/708;G01P5/18 |
主分类号 |
G01F1/708 |
| 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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