Staged combustion device and stove

The invention relates to the technical field of stoves, and discloses a staged combustion device and a stove. The staged combustion device comprises a cover plate, an air distribution disc, a feedingmechanism and a gas conveying channel, wherein the air distribution disc and the cover plate are arra...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YANG XIAOHUI, BAI HAOLONG, SONG HUA, ZHOU GANG, FENG QIANG, LIU ZHONGPAN, BAI JIANGZHI, WANG HAIMIAO, ZHANG HAIYAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to the technical field of stoves, and discloses a staged combustion device and a stove. The staged combustion device comprises a cover plate, an air distribution disc, a feedingmechanism and a gas conveying channel, wherein the air distribution disc and the cover plate are arranged at an interval, a pyrolysis combustion area is formed by the air distribution disc and the cover plate, a combustion medium can be pyrolyzed and combusted in the pyrolysis combustion area, the air distribution disc comprises a concave arc section and a convex arc section which are sequentiallyand smoothly connected from bottom to top, a first vent hole is formed in the convex arc section, the feeding mechanism communicates with the pyrolysis combustion area through a material conveying channel, the feeding mechanism conveys the combustion medium to the pyrolysis combustion area through the material conveying channel, and the gas conveying channel conveys air to the pyrolysis combustion area through the first v