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:
Aug. 31, 2018
Korea Atomic Energy Research Institute, Daejeon, KR;
King Abdullah City for Atomic and Renewable Energy, Riyadh, SA;
Youngin Kim, Daejeon, KR;
Hyungi Yoon, Sejong, KR;
Seungyeob Ryu, Daejeon, KR;
Youngmin Bae, Daejeon, KR;
Joohyung Moon, Daejeon, KR;
Hunsik Han, Sejong, KR;
Soojai Shin, Sejong, KR;
Cheongbong Chang, Daejeon, KR;
Seok Kim, Daejeon, KR;
Junewoo Kee, Pohang-si, KR;
Hyunjun Cho, Daejeon, KR;
Minkyu Lee, Daejeon, KR;
Bonghyun Cho, Daejeon, KR;
KOREA ATOMIC ENERGY RESEARCH INSTITUTE, Daejeon, KR;
KING ABDULLAH CITY FOR ATOMIC AND RENEWABLE ENERGY, Riyadh, SA;
Abstract
A safety injection device includes, a cooling water storage section accommodating cooling water injected into the reactor coolant system, a power producing section producing power with steam discharged from the reactor coolant system in case of an accident, a steam supply pipe transmitting steam discharged from the reactor coolant system to the power producing section, a steam discharge pipe discharging steam used to drive the power producing section and a safety injection line supplying cooling water accommodated in the cooling water storage section to the inside of the reactor coolant system. In addition, cooling water accommodated in the cooling water storage section is supplied to the inside of the reactor coolant system, based on the power produced by the power producing section, through a cooling water inlet pipe connecting the cooling water storage section and the power producing section.