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:
Jul. 07, 2020
Filed:
Dec. 02, 2014
Korea Atomic Energy Research Institute, Daejeon, KR;
Young In Kim, Daejeon, KR;
Cheon Tae Park, Daejeon, KR;
Seung Yeob Ryu, Daejeon, KR;
Young Min Bae, Daejeon, KR;
Joo Hyung Moon, Daejeon, KR;
Soo Jai Shin, Daejeon, KR;
Hun Sik Han, Seoul, KR;
Kyung Jun Kang, Daejeon, KR;
Young Soo Kim, Seoul, KR;
Tae Wan Kim, Daejeon, KR;
Ju Hyeon Yoon, Daejeon, KR;
Keung Koo Kim, Daejeon, KR;
Jae Joo Ha, Daejeon, KR;
KOREA ATOMIC ENERGY RESEARCH INSTITUTE, Daejeon, KR;
Abstract
The present invention discloses a passive cooling system of a containment building, to which a plate-type heat exchanger is applied. A passive cooling system of a containment building comprises: a containment building; a plate-type heat exchanger provided to at least one of the inside and the outside of the containment building and comprising channels respectively provided to the both sides of a plate so as to be arranged dividedly from each other such that the plate-type heat exchanger carries out mutual heat exchange between the internal atmosphere of the containment building and a heat exchange fluid while maintaining a pressure boundary; and a pipe connected to the plate-type heat exchanger by penetrating the containment building so as to form the path of the internal atmosphere of the containment building or the heat exchange fluid.