Air heating apparatus

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12241641
APP PUB NO 20220178554A1
SERIAL NO

17530098

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed is an air heating apparatus including a burner configured to cause a combustion reaction, a main passage, through which water flows while circulating, a heat exchanging device configured to receive heat from combustion gas generated by the combustion reaction and heat the water flowing along the main passage, a heating heat exchanger configured to receive the water heated by the heat exchanging device and exchange heat with the air for heating, a fan configured to send the air to the heating heat exchanger, and a hot water discharge port connected to the main passage such that the water heated by the heat exchanging device is discharged to an outside of the main passage.

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First Claim

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Family

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Patent Owner(s)

  • KYUNGDONG NAVIEN CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Dong Hwan Seoul, KR 238 1173
Moon, Seong Sik Seoul, KR 7 2
Park, Duck Sik Seoul, KR 13 10
Park, Jun Kyu Seoul, KR 104 243

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