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:
Dec. 18, 2018
Filed:
Jul. 11, 2017
Applicant:
Doosan Heavy Industries & Construction Co., Ltd, Changwon-si, Gyeongsangnam-do, KR;
Inventors:
Jin Bum Kim, Gyeonggi-do, KR;
Hyun Sik Kim, Seoul, KR;
Assignee:
Doosan Heavy Industries Construction Co., Ltd, Gyeongsangnam-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C 11/10 (2006.01); B05B 14/00 (2018.01); B05B 13/02 (2006.01); B23P 15/26 (2006.01); F28F 13/18 (2006.01); B05B 13/04 (2006.01); B05C 11/02 (2006.01); B05C 11/08 (2006.01); B05B 1/20 (2006.01); F28F 19/02 (2006.01); F28F 19/04 (2006.01);
U.S. Cl.
CPC ...
B05C 11/1039 (2013.01); B05B 13/0214 (2013.01); B05B 13/041 (2013.01); B05B 13/0436 (2013.01); B05B 14/00 (2018.02); B05C 11/021 (2013.01); B05C 11/08 (2013.01); B23P 15/26 (2013.01); F28F 13/18 (2013.01); B05B 1/20 (2013.01); F28F 19/02 (2013.01); F28F 19/04 (2013.01); F28F 2245/04 (2013.01); Y02P 70/36 (2015.11);
Abstract
A system for coating a heat transfer tube for a condenser is disclosed. The system simplifies a process of coating the heat transfer tube, and is able to uniformly coat a plurality of heat transfer tubes. In addition, the system is economically feasible in that coating solution can be reused by collecting and circulating it. Due to super-hydrophobic coating, the size of a droplet condensed on the surfaces of the heat transfer tubes coated by the system can be reduced, and a condensation heat transfer coefficient can be increased.