发明名称 |
ULTRASONIC LEVEL GAUGE |
摘要 |
FIELD: petroleum refining and chemical industries. SUBSTANCE: high-pressure vessel accommodates piston-separator, upper surface of which carries two piezo electric elements. Lower part of vessel is filled with liquid. Piston-separator is provided with rod positioned in induction coil of level gauge application. EFFECT: enhanced reliability. 1 dwgt
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申请公布号 |
RU2112220(C1) |
申请公布日期 |
1998.05.27 |
申请号 |
RU19970104083 |
申请日期 |
1997.03.18 |
申请人 |
NSTITUT PRIRODNOGO GAZA I GAZOVYKH TEKHNOLOGIJ;NSTITUT PRIRODNOGO GAZA I GAZO |
发明人 |
BOLOTOV A.A.;LOSHKIN G.V.;BOLOTOV A.A.;LOSHKIN G.V. |
分类号 |
G01F23/296;G01F23/28;(IPC1-7):G01F23/28 |
主分类号 |
G01F23/296 |
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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