公开(公告)号：US20150181689A1

公开(公告)日：2015-06-25

申请号：US14415471

申请日：2013-03-04

Applicant: INSTITUTE OF MODERN PHYSICS, CHINESE ACADEMY OF SCIENCES

Inventor： Wenlong Zhan ,  Lei Yang ,  Hushan Xu

IPC: H05H6/00 ,  G21K5/08 ,  G21C3/62 ,  G21K5/04

CPC classification number: H05H6/00 ,  G21C3/62 ,  G21G4/04 ,  G21K5/04 ,  G21K5/08 ,  H05H3/06

Abstract: A target device for a neutron generating device, an accelerator-excited neutron generating device, and a beam coupling method thereof are disclosed. The target device comprises a plurality of solid particles serving as a target body; and a target body reaction chamber for accommodating the solid particles. With the accelerator-excited neutron generating device and the beam coupling method according to the present invention, the solid particles which are being circulated and situated outside the target body reaction chamber are processed, thereby overcoming defects in the prior art such as low-efficiency heat exchange, a short life time, a bad stability and a narrow application range, and achieving the advantages of high-efficiency heat exchange, a long life time, a good stability and a wide application range.

Abstract translation: 公开了一种用于中子产生装置的目标装置，加速器激发中子产生装置及其束耦合方法。 目标装置包括用作目标体的多个固体颗粒; 以及用于容纳固体颗粒的靶体反应室。 利用本发明的加速器激发中子发生装置和光束耦合方法，处理正在循环并位于目标体反应室外部的固体颗粒，从而克服现有技术中的缺陷，例如低效率热 交换时间短，稳定性差，应用范围狭窄，实现了高效换热，寿命长，稳定性好，应用范围广等优点。

公开(公告)号：US20250050136A1

公开(公告)日：2025-02-13

申请号：US18891471

申请日：2024-09-20

Applicant: INSTITUTE OF MODERN PHYSICS, CHINESE ACADEMY OF SCIENCES

Inventor： Jiancheng YANG ,  Yajun Zheng ,  Jiawen Xia ,  Wenlong Zhan ,  Zhengguo Hu ,  Hushan Xu ,  Shuang Ruan ,  Guodong Shen ,  Yaqing Yang ,  Lina Sheng ,  Qinggao Yao ,  Jinquan Zhang ,  Jie Liu ,  Ruliang Wang ,  Wei Wu ,  Wenjun Chen ,  Guimei Ma ,  Anhui Feng

IPC: A61N5/10

Abstract: Disclosed are an irradiation terminal based on a combination of rotating beam lines and an application thereof, the irradiation terminal comprises a combination of rotating beam lines, a rotating gantry, and an operation room. The combination of rotating beam lines includes a rotator beam line, a horizontal beam line, and an inclined beam line at a certain angle to the ground, and can achieve irradiation at different angles; the combination of rotating beam lines is arranged on the rotating gantry, and beam allocation for a plurality of operation rooms at different azimuth angles can be implemented through rotating a single combination of beam lines by 0-360 degrees by the rotating gantry; a plurality of rotating beam lines can be combined to achieve multi-angle beam irradiation in a single operation room. The present disclosure solves the problems in the application and promotion of irradiation devices, has outstanding advantages such as a large number of operation rooms, multiple irradiation angles, low construction cost, and low area occupancy, and it greatly improves treatment efficiency and reduces treatment costs, and thus is a universal ion irradiation terminal design scheme.

公开(公告)号：US20170098483A1

公开(公告)日：2017-04-06

申请号：US15128007

申请日：2015-06-03

Applicant: Institute of Modern Physics, Chinese Academy of Sciences

Inventor： Wenlong Zhan ,  Lei Yang

IPC: G21C15/14 ,  G21C15/16 ,  G21C1/08 ,  F22B37/26

CPC classification number: G21C15/14 ,  F22B1/02 ,  F22B1/023 ,  F22B1/162 ,  F22B37/268 ,  G21C1/084 ,  G21C1/30 ,  G21C15/16 ,  G21C19/42 ,  G21D1/006 ,  Y02E30/40

Abstract: The present invention discloses a heat exchange system and a nuclear reactor system. The heat exchange system includes: a heating device; a heat consuming device connected with the heating device through a pipe to form a loop; and a steam, which is in a wet steam state before being supplied to a heat source, and is supplied to the heat consuming device after becoming dry steam or superheated steam by exchanging heat with the heating device. Heat exchange efficiency and security of the nuclear reactor system are improved by adopting steam as a heat exchange medium.