发明名称 |
Split-flow flowmeter |
摘要 |
<p>A split-flow-type flowmeter includes a detection element 2 disposed to face a flow path thereof and a venturi structure 4 formed within a flow path 1 in the vicinity of the detection element 2 and adapted to throttle a flow directed toward the detection element 2 to thereby reduce disturbance of the flow. The venturi structure 4 is disposed in opposition to the detection element 2 within the flow path 1 and includes a protrusion 5 protruding toward the detection element 2 within the flow path 1 of the split-flow-type flowmeter.</p> |
申请公布号 |
EP1256786(A2) |
申请公布日期 |
2002.11.13 |
申请号 |
EP20020253193 |
申请日期 |
2002.05.08 |
申请人 |
NGK SPARK PLUG CO., LTD |
发明人 |
KOHMURA, YOSHIHIKO;MAEDA, SHUNSUKE;KOJIMA, TAKIO;OSHIMA, TAKAFUMI |
分类号 |
G01F1/00;G01F1/684;G01F5/00;(IPC1-7):G01F5/00 |
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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