| 发明名称 |
COOLING DEVICE FOR SUB-MRI UNITS AND MRI APPARATUS |
| 摘要 |
A cooling device for sub-MRI units of an embodiment includes a tank in which cooling water for cooling a heat generating unit that an MRI apparatus has is stored, a pump which circulates the cooling water stored in the tank through a circulation path starting from the tank and traveling around the heat generating unit, a heat exchanger which cools the cooling water, and a controller which decides that a water leakage has occurred on the circulation path when a decreasing rate of the cooling water in the tank is greater than a given reference value. |
| 申请公布号 |
US2014203809(A1) |
申请公布日期 |
2014.07.24 |
| 申请号 |
US201414222150 |
申请日期 |
2014.03.21 |
| 申请人 |
TOSHIBA MEDICAL SYSTEMS CORPORATION ;KABUSHIKI KAISHA TOSHIBA |
发明人 |
TANAKA Hidekazu;KUDOU Ken;HORI Masashi |
| 分类号 |
G01R33/38 |
主分类号 |
G01R33/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A cooling device for sub-MRI units, the cooling device comprising:
a tank in which cooling water for cooling a heat generating unit that an MRI apparatus has is stored; a pump which circulates the cooling water stored in the tank through a circulation path starting from the tank and traveling around the heat generating unit; a heat exchanger which cools the cooling water; and a controller which decides that a water leakage has occurred on the circulation path when a decreasing rate of the cooling water in the tank is greater than a given reference value. |
| 地址 |
Otawara-Shi JP |
