公开(公告)号：US09420676B2

公开(公告)日：2016-08-16

申请号：US14129617

申请日：2012-12-31

Applicant: Nuctech Company Limited ,  Tsinghua University

Inventor： Zhiqiang Chen ,  Ziran Zhao ,  Fuhua Ding ,  Wanlong Wu ,  Xilei Luo ,  Zhimin Zheng

IPC: H05G1/02 ,  H05G1/04 ,  H01J35/16 ,  G21F5/015

CPC classification number: H05G1/025 ,  G21F5/015 ,  H01J35/16 ,  H05G1/02 ,  H05G1/04

Abstract: Disclosed are an installation case for a radiation device, an oil-cooling circulation system and an X-ray generator which belong to the technical field of X-ray generator. This disclosure aims to solve the technical problems existing in the conventional X-ray generator, that is, the conventional X-ray generator provides bad sealing, the weight of the case body of the conventional X-ray generator is heavy, and the leakage dose of the X-ray in the conventional X-ray generator is large. The installation case for a radiation device according to this disclosure comprising a case body and a collimator fixedly connected with the case body, the collimator being provided with a beam exit aperture and the case body being provided with a beam exit opening, the installation case for a radiation device further comprises a shielding device provided within the case body, the collimator and the shielding device are integrally formed, or the collimator and the shielding device are two separate parts and are fixedly connected with each other; each layer of the shielding device is provided with a ray exit aperture, and the ray exit aperture, the beam exit aperture and the beam exit opening are coaxial. The X-ray generator according to this disclosure comprises the oil-cooling circulation system according to this disclosure. The installation case for a radiation device according to the disclosure provides improved sealing and ray leakage-proof performance.

Abstract translation: 公开了属于X射线发生器技术领域的辐射装置，油冷循环系统和X射线发生器的安装壳体。 本公开旨在解决传统X射线发生器中存在的技术问题，即常规X射线发生器提供不良密封，常规X射线发生器的壳体重量很重，泄漏剂量 在常规X射线发生器中的X射线量较大。 根据本公开的辐射装置的安装壳体包括壳体和与壳体固定连接的准直器，准直器设置有光束出射孔，并且壳体设置有光束出射开口，安装壳体 辐射装置还包括设置在壳体内的屏蔽装置，准直器和屏蔽装置整体形成，或者准直器和屏蔽装置是两个分开的部件并彼此固定连接; 屏蔽装置的每个层设置有射线出射孔，并且射线出射孔，射束出射孔和射束出射口是同轴的。 根据本公开的X射线发生器包括根据本公开的油冷循环系统。 根据本公开的用于辐射装置的安装壳体提供了改进的密封和防止射线泄漏的性能。

公开(公告)号：US20140211923A1

公开(公告)日：2014-07-31

申请号：US14129617

申请日：2012-12-31

Applicant: Tsinghua University ,  Nuctech Company Limited

Inventor： Zhiqiang Chen ,  Ziran Zhao ,  Fuhua Ding ,  Wanlong Wu ,  Xilei Luo ,  Zhimin Zheng

IPC: H05G1/02 ,  H01J35/16

CPC classification number: H05G1/025 ,  G21F5/015 ,  H01J35/16 ,  H05G1/02 ,  H05G1/04

Abstract: Disclosed are an installation case for a radiation device, an oil-cooling circulation system and an X-ray generator which belong to the technical field of X-ray generator. This disclosure aims to solve the technical problems existing in the conventional X-ray generator, that is, the conventional X-ray generator provides bad sealing, the weight of the case body of the conventional X-ray generator is heavy, and the leakage dose of the X-ray in the conventional X-ray generator is large. The installation case for a radiation device according to this disclosure comprising a case body and a collimator fixedly connected with the case body, the collimator being provided with a beam exit aperture and the case body being provided with a beam exit opening, the installation case for a radiation device further comprises a shielding device provided within the case body, the collimator and the shielding device are integrally formed, or the collimator and the shielding device are two separate parts and are fixedly connected with each other; each layer of the shielding device is provided with a ray exit aperture, and the ray exit aperture, the beam exit aperture and the beam exit opening are coaxial. The X-ray generator according to this disclosure comprises the oil-cooling circulation system according to this disclosure. The installation case for a radiation device according to the disclosure provides improved sealing and ray leakage-proof performance.

Abstract translation: 公开了属于X射线发生器技术领域的辐射装置，油冷循环系统和X射线发生器的安装壳体。 本公开旨在解决传统X射线发生器中存在的技术问题，即常规X射线发生器提供不良密封，常规X射线发生器的壳体重量很重，泄漏剂量 在常规X射线发生器中的X射线量较大。 根据本公开的辐射装置的安装壳体包括壳体和与壳体固定连接的准直器，准直器设置有光束出射孔，并且壳体设置有光束出射开口，安装壳体 辐射装置还包括设置在壳体内的屏蔽装置，准直器和屏蔽装置整体形成，或者准直器和屏蔽装置是两个分开的部件并彼此固定连接; 屏蔽装置的每个层设置有射线出射孔，并且射线出射孔，射束出射孔和射束出射口是同轴的。 根据本公开的X射线发生器包括根据本公开的油冷循环系统。 根据本公开的用于辐射装置的安装壳体提供了改进的密封和防止射线泄漏的性能。

公开(公告)号：US20140050305A1

公开(公告)日：2014-02-20

申请号：US14005605

申请日：2012-12-31

Applicant: NUCTECH COMPANY LIMITED

Inventor： Ziran Zhao ,  Zhiqiang Chen ,  Xilei Luo ,  Fuhua Ding ,  Wanlong Wu ,  Zhimin Zheng

IPC: H01J35/16

CPC classification number: H01J35/16 ,  G01N23/04 ,  H01J35/105 ,  H01J35/106 ,  H01J35/12 ,  H05G1/025 ,  H05G1/04 ,  H05G1/08 ,  H05G1/085

Abstract: Embodiments include an X-ray generator including a radiation device installation housing and an X-ray generator. In various embodiments, the radiation device installation housing comprises a housing body, a flange fixedly provided on an inner wall of the housing body and shaped in circular and a compensation device fixedly or movably connected with the flange in a liquid tight manner; a liquid receiving cavity for receiving an insulating liquid formed between one side of two opposite sides of the compensation device and the inner wall of the housing body as well as the flange; a compensation device moving space formed between another side of the two opposite sides of the compensation device opposed to the inner wall of the housing body and an inner wall of the flange.

Abstract translation: 实施例包括具有辐射装置安装壳体和X射线发生器的X射线发生器。 在各种实施例中，辐射装置安装壳体包括壳体，凸缘，其固定地设置在壳体主体的内壁上并成形为圆形，并且补偿装置以液密方式与凸缘固定或可移动地连接; 用于接收在所述补偿装置的两个相对侧的一侧和所述壳体的内壁之间形成的绝缘液体的液体接收腔以及所述凸缘; 补偿装置移动空间形成在与壳体的内壁相对的补偿装置的两个相对侧的另一侧和凸缘的内壁之间。