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. 20, 2021
Filed:
Apr. 12, 2018
Hanon Systems, Daejeon, KR;
Jung Wook Son, Daejeon, KR;
Sang Jun Lee, Daejeon, KR;
Yang Woo Lee, Daejeon, KR;
Tae Soo Chun, Daejeon, KR;
Hyeon Geun Chae, Daejeon, KR;
Hanon Systems, Daejeon, KR;
Abstract
The present invention relates to an exhaust gas cooling apparatus and, more specifically, to an exhaust gas cooling apparatus capable of reducing flow resistance and improving heat exchange performance, the apparatus comprising: a plurality of heat exchange tubes (), which is spaced apart from each other by a predetermined distance in the width direction and has a height longer than the width, and through which an exhaust gas flows; and a main plate () including a first communication hole () to which one end of each of the heat exchange tubes () is fixed and a second communication hole () to which the other end of each of the heat exchange tubes () is fixed.