The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 31, 2022
Filed:
Mar. 20, 2019
Xi'an Jiaotong University, Xi'an, CN;
Suzhou Nuclear Powerresearch Institute Co., Ltd, Suzhou, CN;
Jian Wu, Xi'an, CN;
Zhi Zhang, Xi'an, CN;
Yan Qiu, Xi'an, CN;
Xingwen Li, Xi'an, CN;
Yuhua Hang, Xi'an, CN;
Tao Liu, Xi'an, CN;
Fei Xue, Xi'an, CN;
XI'AN JIAOTONG UNIVERSITY, Xi'an, CN;
SUZHOU NUCLEAR POWERRESEARCH INSTITUTE CO., LTD, Suzhou, CN;
Abstract
An optical fiber laser induced breakdown spectroscopy detection device and a detection method are provided. The device comprises an optical fiber LIBS detector and a master control detection system. The master control detection system is installed in the master control room of a nuclear power plant, and the optical fiber LIBS detector is configured to perform detection in a pipeline. The master control detection system and the optical fiber LIBS detector are connected to each other via the transmission optical fiber and the control signal line. The remote on-line detection of the positioning and fixed point of the designated area of the inner wall of the main pipeline of the nuclear power plant can be detected on line in the master control room of the nuclear power plant.