Title:
TARGET AND TARGET GROUP USED FOR HEAVY WATER REACTOR PRODUCTION OF C-14 ISOTOPES
Document Type and Number:
WIPO Patent Application WO/2022/218436
Kind Code:
A1
Abstract:
A target used for heavy water reactor production of C-14 isotopes, which comprises: a target tube, which has a target material (11) and/or an absorber material (14), the target material (11) being a nitrogen-containing solid material; end plates (2), which are arranged at two ends of the target tube; a connection rod (3), which is provided with a connection component that is connected to a positioning mechanism used for positioning the target, wherein the connection rod (3) passes through the target tube along the axial direction of the target tube, and the target tube is fixedly connected to the connection rod (3) by means of the end plates (2). The present invention can be adapted to be placed at different locations such as at a guide tube, an inspection passage, or a fuel channel to undergo irradiation and produce C-14 isotopes.
Inventors:
DANG YU (CN)
CHEN XIANGYANG (CN)
LI BO (CN)
HAN YU (CN)
LU JUNQIANG (CN)
ZHOU YUNQING (CN)
TANG CHUNTAO (CN)
YE QING (CN)
CHEN XIANGYANG (CN)
LI BO (CN)
HAN YU (CN)
LU JUNQIANG (CN)
ZHOU YUNQING (CN)
TANG CHUNTAO (CN)
YE QING (CN)
Application Number:
PCT/CN2022/087317
Publication Date:
October 20, 2022
Filing Date:
April 18, 2022
Export Citation:
Assignee:
SHANGHAI NUCLEAR ENG RES & DESIGN INST CO LTD (CN)
International Classes:
G21G1/02
Foreign References:
| CN113140346A | 2021-07-20 | |||
| CN214897658U | 2021-11-26 | |||
| CN112117021A | 2020-12-22 | |||
| CN104681116A | 2015-06-03 | |||
| CN111667939A | 2020-09-15 | |||
| CN103377736A | 2013-10-30 | |||
| CN203659450U | 2014-06-18 | |||
| CN111066095A | 2020-04-24 | |||
| CN111128431A | 2020-05-08 | |||
| US20180025802A1 | 2018-01-25 |
Attorney, Agent or Firm:
BEIJING RIMOON INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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