公开(公告)号：US12013499B2

公开(公告)日：2024-06-18

申请号：US17959811

申请日：2022-10-04

Applicant: KOREA ATOMIC ENERGY RESEARCH INSTITUTE

Inventor： Hong Joo Ahn ,  Hwan Seo Park ,  Jong Kwang Lee ,  Ki Rak Lee ,  Kwang Jae Son

IPC: B01D53/00 ,  B01D53/04 ,  G01N1/40 ,  G01N23/2202 ,  G01T1/167

CPC classification number: G01T1/167 ,  B01D53/04 ,  G01N1/4022 ,  G01N23/2202

Abstract: The present invention relates to a method for simultaneous analysis of radiocarbon and tritium, the method including (i) mixing a radioactive waste sample containing a radiocarbon nuclide and tritiated water, and an oxidizing agent; (ii) oxidizing the radiocarbon nuclide in the radioactive waste sample to a gas containing an oxide of the radiocarbon nuclide by the oxidizing agent while suppressing volatilization of compounds containing gamma radionuclides other than the radiocarbon nuclide and tritium; (iii) discharging the gas containing an oxide of the radiocarbon nuclide by injecting an inert gas to the mixture; (iv) vaporizing and discharging the tritiated water in the mixture; and (v) analyzing radioactivity of radiocarbon and tritium from the discharged gas containing an oxide of the radiocarbon nuclide and tritiated water, and an apparatus for analysis of the same.

公开(公告)号：US09981393B2

公开(公告)日：2018-05-29

申请号：US14010241

申请日：2013-08-26

Applicant: KOREA ATOMIC ENERGY RESEARCH INSTITUTE ,  KOREA HYDRO AND NUCLEAR POWER CO., LTD

Inventor： Kiho Kim ,  Jong Kwang Lee ,  Seung-Nam Yu ,  Byung Suk Park ,  Il-Je Cho ,  Hansoo Lee

IPC: B25J19/02 ,  H04N7/18 ,  H04N5/225

CPC classification number: B25J19/023 ,  H04N5/2252 ,  H04N7/183 ,  H04N2005/2255 ,  Y10S901/47

Abstract: A remote attaching and detaching device which includes a camera module to substitute a worker's vision in such an environment where the worker's direct access to the in-cell is extremely limited or impossible. In a remote attaching and detaching device including a camera module for monitoring operating environment of a slave arm of a remote robot working in hazardous environment, the remote attaching and detaching device includes a fixing module fixed to a proximity of a gripper provided on the slave arm, and the camera module is attachable to and detachable from the fixing module, and provides visual in-cell information or situation about surroundings of the gripper.

公开(公告)号：US20140055597A1

公开(公告)日：2014-02-27

申请号：US14010241

申请日：2013-08-26

Applicant: KOREA HYDRO AND NUCLEAR POWER CO., LTD ,  KOREA ATOMIC ENERGY RESEARCH INSTITUTE

Inventor： Kiho KIM ,  Jong Kwang Lee ,  Seung-Nam Yu ,  Byung Suk Park ,  Il-Je Cho ,  Hansoo Lee

IPC: B25J19/02 ,  H04N7/18 ,  H04N5/225

CPC classification number: B25J19/023 ,  H04N5/2252 ,  H04N7/183 ,  H04N2005/2255 ,  Y10S901/47

Abstract: A remote attaching and detaching device is provided, which includes a camera module to substitute a worker's vision in such an environment where the worker's direct access to the in-cell is extremely limited or impossible. In a remote attaching and detaching device including a camera module for monitoring operating environment of a slave arm of a remote robot working in hazardous environment, the remote attaching and detaching device includes a fixing module fixed to a proximity of a gripper provided on the slave arm, and the camera module is attachable to and detachable from the fixing module, and provides visual in-cell information or situation about surroundings of the gripper.

Abstract translation: 提供了一种远程安装和拆卸装置，其包括一个相机模块，用于在工作人员对电池内部的直接访问极其有限或不可能的环境中替代工人的视力。 在包括用于监视在危险环境中工作的远程机器人的从动臂的操作环境的照相机模块的远程附接和分离装置中，远程附接和分离装置包括固定在靠近设置在从动臂上的夹具的固定模块 ，并且相机模块可附接到固定模块并且可从该固定模块拆卸，并且提供关于夹持器的周围环境的视觉单元内信息或情况。