发明名称 |
PERFECCIONAMIENTOS EN LOS CAUDALIMETROS VOLUMETRICOS |
摘要 |
<p>A flowmeter comprises a chamber having a rotational symmetry about an axis, provided with a tangential fluid inlet and an axial outlet. The outlet and inlet means cooperate for generating a vortex upon circulation of fluid through the chamber; a speed detector comprises at least one transmitting thermo-element and one receiving thermo-element angularly spaced about the said axis and located in a zone where the circumferential speed of the vortex is proportional to the flow rate.</p> |
申请公布号 |
ES495993(D0) |
申请公布日期 |
1981.07.01 |
申请号 |
ES19930004959 |
申请日期 |
1980.10.16 |
申请人 |
OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPAT |
发明人 |
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分类号 |
G01F1/20;G01F1/32;G01F1/708;(IPC1-7):01F1/68;01P5/10;01F1/32 |
主分类号 |
G01F1/20 |
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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