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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.:

US 12031729 B1

PDFFull Text
Date of Patent:
Jul. 09, 2024

Filed:

Nov. 07, 2019

Apparatus and method for supplying hot water

Applicant:

Kyungdong Navien Co., Ltd., Gyeonggi-do, KR;

Inventors:

Chang Heoi Heo, Seoul, KR;

Yong Min Song, Seoul, KR;

Assignee:

Kyungdong Navien Co., Ltd., Gyeonggi-do, KR;

Attorney:
Primary Examiner:

Gregory A Wilson

Int. Cl.
CPC ...
F24H 15/36 (2022.01); F24D 19/10 (2006.01); F24H 9/20 (2022.01); F24H 15/128 (2022.01); F24H 15/174 (2022.01); F24H 15/215 (2022.01); F24H 15/219 (2022.01); F24H 15/315 (2022.01); F24H 15/414 (2022.01); G05D 23/19 (2006.01); F24H 15/238 (2022.01); F24H 15/281 (2022.01);
U.S. Cl.
CPC ...
F24D 19/1006 (2013.01); F24D 19/10 (2013.01); F24H 9/20 (2013.01); F24H 9/2007 (2013.01); F24H 15/128 (2022.01); F24H 15/174 (2022.01); F24H 15/215 (2022.01); F24H 15/219 (2022.01); F24H 15/315 (2022.01); F24H 15/36 (2022.01); F24H 15/414 (2022.01); G05D 23/1931 (2013.01); F24H 15/238 (2022.01); F24H 15/281 (2022.01);
Abstract

The apparatus for supplying hot water comprises: at least one processor; a heat exchanger connected to the at least one processor, and configured to receive tap water through a tap water inflow pipe, heat the supplied tap water by means of heat exchange to thereby generate hot water, and discharge the generated hot water through a hot water supply pipe; a burner configured to directly or indirectly provide heat required to generate the hot water; a mixing valve connected to the at least one processor and installed on a mixing pipe connecting the tap water inflow pipe and the hot water supply pipe, and configured to mix the tap water with the hot water discharged from the heat exchanger and flowing through the hot water supply pipe; and a memory connected to the at least one processor and configured to store instructions.

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