| 专利名称 | High magnetic field superconducting magnet system with large crossing warm bore | 申请号 | US201013520511 | 专利类型 | US | 公开（公告）号 | US8570127(B2) | 公开（授权）日 | 2013.10.29 | 申请（专利权）人 | 中国科学院电工研究所 | 发明（设计）人 | WANG QIULIANG;HU XINNING;DAI YINMING;ZHAO BAOZHI;YAN LUGUANG;SONG SHOUSEN;WANG HOUSHENG;LEI YUANZHONG;WANG HUI | 主分类号 | H01F6/00 | IPC主分类号 | H01F6/00 | 专利有效期 | High magnetic field superconducting magnet system with large crossing warm bore 至High magnetic field superconducting magnet system with large crossing warm bore | 法律状态 | 说明书摘要 | A high magnetic field superconducting magnet system with large crossing warm bore is disclosed, a superconducting coil thereof includes a low temperature superconducting coil and a high temperature superconducting coil. The superconducting coils are connected to a thermal shield and a flange of a low temperature container by a supporting drawbar, thus the superconducting coils as a whole are supported inside the low temperature container. A thermal switch is connected to a primary cold head and a secondary cold head of the cryocooler. The secondary cold head of the cryocooler is connected to a magnet-reinforced supporting flange at the two ends of the low temperature superconducting coil and the high temperature superconducting coil by a cold conduction strip. The superconducting magnet system has a room temperature bore in horizontal direction and a room temperature bore in vertical direction. A thermal shield outside the room temperature bore in horizontal direction is used for preventing thermal radiation by the room temperature bore in horizontal direction to the superconducting coils. A separation supporting frame separates the low temperature superconducting coil and the high temperature superconducting coil into two parts, such that a two-dimensional room temperature space can be included inside the superconducting magnet when the superconducting magnet system is formed as a whole. |
1、源头对接，价格透明
2、平台验证，实名审核
3、合同监控，代办手续
4、专员跟进，交易保障