发明名称 |
Viscometer usable in situ in large reactor vessels |
摘要 |
A viscometer (10) has a spindle (12) mounted on a rotatable shaft (14) which is, in turn, contained in a tubular rotatable shaft (16) which is within a fixed hollow shaft (18). The latter is suspended from a flange (20) that mates with a flange (22) of an access port (24) of a reactor vessel (RV). There is a base for an external tower (21) that carries a motor (M) and gearing (G) to drive the rotatable shafts (14, 16). A torque interconnection between the rotatable shafts allows angular deflection between them and a transducer (28) picks up such deflection.
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申请公布号 |
US5531102(A) |
申请公布日期 |
1996.07.02 |
申请号 |
US19940355702 |
申请日期 |
1994.12.14 |
申请人 |
BROOKFIELD ENGINEERING LABORATORIES, INC. |
发明人 |
BROOKFIELD, DAVID A.;BISHOP, ROBERT P. |
分类号 |
G01N11/14;(IPC1-7):G01N11/14 |
主分类号 |
G01N11/14 |
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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