发明名称 |
VALVES PROVIDING TRANSFER PORTS |
摘要 |
<p>A valve body 10 supports a rotary valve member 20 having a transfer port 22. Sealing between a port 17 of the valve and the member 20 is achieved by a sleeve 30 movable towards and away from the member 20. In a valve closed position seal means in a flat end of the sleeve engage a flat base of a recess in the member 20. The member 20 may be provided with a rotary scraper 41 and heaters located in channels 40 and in this construction the valve is suitable for transferring sodium-cooled nuclear fuel between various localities.</p> |
申请公布号 |
EP0144173(A3) |
申请公布日期 |
1986.06.18 |
申请号 |
EP19840307789 |
申请日期 |
1984.11.12 |
申请人 |
UNITED KINGDOM ATOMIC ENERGY AUTHORITY |
发明人 |
WEBB, JOHN;PARR, DAVID ROBERT |
分类号 |
F16K5/18;F16K35/00;(IPC1-7):F16K5/18 |
主分类号 |
F16K5/18 |
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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