发明名称 |
Device and method for measuring temperature of a liquid contained in a pressurizer vessel |
摘要 |
A pressurizer vessel of a nuclear power plant contains a liquid and steam both of which function to maintain pressure in a reactor coolant system. A heater support assembly is disposed in an interior portion of the pressurizer vessel and receive a plurality of heaters which are matingly fitted with the heater support assembly for heating the liquid. A temperature detector is operatively connected to the heater support assembly in a structural arrangement which allows for measuring the temperature of the liquid at a plurality of preselected elevations. The temperature detector further includes temperature measuring means for measuring a plurality of temperature readings of the liquid at preselected elevations of the liquid.
|
申请公布号 |
US5426677(A) |
申请公布日期 |
1995.06.20 |
申请号 |
US19940176409 |
申请日期 |
1994.01.03 |
申请人 |
WESTINGHOUSE ELECTRIC CORPORATION |
发明人 |
CRANFORD, III, ELWYN L.;GRAY, MARK A. |
分类号 |
G21C1/09;G21C17/00;(IPC1-7):G21C17/00 |
主分类号 |
G21C1/09 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|