COMBUSTION APPARATUS HAVING AIR INTAKE PREHEATER

专利名称：COMBUSTION APPARATUS HAVING AIR

INTAKE PREHEATER

发明人：KIM, Young Mo申请号：EP14741102.9申请日：20140108公开号：EP2947388A1公开日：20151125

专利附图：

摘要：The present invention relates to a combustion apparatus capable of reducingthe combustion load of a burner and improving the combustion efficiency thereof. Thecombustion apparatus includes: a premixing chamber for premixing external air,

introduced through an air supply inlet, with a combustion gas; a blower for supplying amixed air premixed in the premixing chamber toward a burner; a combustion chamber forburning the mixed air by ignition of the burner; a heat exchanger for heat exchange withroom heating water by using the combustion heat of the combustion chamber; anexhaust gas discharging part for discharging an exhaust gas having passed through theheat exchanger; and a duct through which the exhaust gas having passed through theexhaust gas discharging part is discharged outside, wherein the combustion apparatusincludes an air intake preheater for heat exchange between the exhaust gas dischargedto the duct through the exhaust gas discharging part and the air supplied to thepremixing chamber through the air supply inlet, the air intake preheater including achannel-forming member in which a plurality of unit plates are stacked with a

predetermined interval therebetween to form an exhaust gas channel and an air intakechannel therein that are separated from each other, are adjacent to each other, and arealternately arranged.

申请人：Kyungdong Navien Co., Ltd.

地址：Segyo-dong 663 Gyeonggi-daero Pyeongtaek-si, Gyeonggi-do 450-818 KR

国籍：KR

代理机构：Habermann, Hruschka & Schnabel

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