COMBUSTION-HEAT EXCHANGE SYSTEM HAVING RESONANCE CHAMBER, FOR BOILER OR WATER HEATER

WIPO Patent Application WO/2013/009027

A3

The purpose of the present invention is to provide a combustion-heat exchange system for a boiler or a water heater, having a resonance chamber that allows quiet operation of same by effectively reducing the noise generated during combustion in a burner by using resonance interactions. To achieve this purpose, the combustion-heat exchange system for a boiler or a water heater, according to the present invention, comprises: a burner for burning a mixture consisting of air supplied from a blower and a combustible gas supplied from a gas valve; a combustion chamber for performing the combustion in the burner; a heat exchanger in which heat exchange takes place between a combustion product generated from the combustion in the burner and a fluid which flows through the heat-exchange pipes; and an exhaust hood through which the combustion product, which has passed through the heat-exchanger, is discharged, wherein the combustion chamber is equipped with an outer cover on the outer side thereof and an insulator in the inner side thereof; the insulator is spaced from the inner side of the outer cover; and the resonance chamber is disposed between the insulator and the outer cover, the resonance chamber being connected to the combustion chamber to reduce the noise generated during the combustion in the burner.

MIN TAE SIK (KR)

PCT/KR2012/005289

March 14, 2013

July 03, 2012

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KYUNGDONG NAVIEN CO LTD (KR)
MIN TAE SIK (KR)

F24H9/02; F24H1/40; F24H9/20

KR100570286B1	2006-04-11
JP2005134056A	2005-05-26
JP2000074304A	2000-03-14
JPH08200823A	1996-08-06

BAE, Chul Woo et al. (11 Digital-ro, 33-gil, Guro-gu, Seoul 152-780, KR)

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