发明名称 |
LEAK DETECTION DEVICE AND PROCESS |
摘要 |
This invention relates to a device and a process for leak detection and location in a nuclear plant, with a manifold (2) permeable to the material to be detected connected to a pump (3) and a sensor (5) for the material. The sensor (5) is to contain a detector for the radioactivity of the material, or upstream of the sensor (5) there is a branch pipe (12) connected to a radiation detector (7). If radioactive substances reach and enter the manifold (2), a conclusion on the leakage point can be reached from the time taken by the radioactive substances to reach the detector (7).
|
申请公布号 |
CA2250522(A1) |
申请公布日期 |
1997.10.09 |
申请号 |
CA19972250522 |
申请日期 |
1997.03.25 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
LOMPE, HEINRICH;JAX, PETER |
分类号 |
G01M3/22;G21C17/017;(IPC1-7):G21C17/017 |
主分类号 |
G01M3/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|