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:
Mar. 04, 2025
Filed:
Sep. 24, 2021
Applicant:
Kyungdong Navien Co., Ltd., Gyeonggi-do, KR;
Inventors:
Suk Chul Kwak, Seoul, KR;
In Soo Hwang, Seoul, KR;
Assignee:
Kyungdong Navien Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24H 1/00 (2022.01); F23C 9/00 (2006.01); F23L 7/00 (2006.01); F23L 15/04 (2006.01); F24H 8/00 (2022.01); F24H 9/00 (2022.01); F28D 5/00 (2006.01); F28D 7/16 (2006.01);
U.S. Cl.
CPC ...
F24H 1/0027 (2013.01); F23C 9/00 (2013.01); F23L 7/005 (2013.01); F23L 15/04 (2013.01); F24H 8/006 (2013.01); F28D 5/00 (2013.01); F24H 9/0084 (2013.01); F28D 7/1653 (2013.01); F28F 2245/02 (2013.01);
Abstract
A water heater according to the present invention includes: a heating unit that includes a burner provided to cause a combustion reaction from air and fuel, and that is provided to generate heated water by using heat generated by the combustion reaction; and a humidifier unit that generates water steam by evaporating water using a combustion gas generated by the combustion reaction and discharged from the heating unit, and provides the water steam together with the air to the burner.