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. 19, 2026
Filed:
Aug. 17, 2023
Doosan Enerbility Co., Ltd., Changwon, KR;
Kyu Man Kim, Busan, KR;
UK Kim, Changwon, KR;
Jae Cheol Kim, Busan, KR;
Min Su Kim, Gimhae, KR;
Jung Ah Son, Changwon, KR;
Young Wook Lee, Changwon, KR;
Jong Ho Hong, Changwon, KR;
DOOSAN ENERBILITY CO., LTD., Changwon, KR;
Abstract
Disclosed herein is a once-through heat exchanger that includes a tube stack including a plurality of tubes, a plurality of heads connected to the tube stack via a connection module and configured to accommodate heated steam, the connector module comprising a plurality of tube connectors and configured to connect the tubes and the heads, and a manifold connected to the heads via a plurality of link pipes and configured to accommodate heated steam, wherein the connector module comprises a first tube connector and a second tube connector having different shapes.