Four encircle W flame doublestage rich -lean combustion device

The utility model relates to a W flame staged combustion technology field specifically is a four encircle W flame doublestage rich -lean combustion device, the furnace of device includes furnace body,lower furnace body and furnace hopper, wherein down the furnace body goes up by preceding that furna...

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Bibliographic Details
Main Authors DU YANBIN, YIN JIANXING, LAN WENYING, LI LU, HUO LITUAN, LI XIANG, GU LIJING
Format Patent
LanguageChinese
English
Published 22.02.2019
Subjects
AIR
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
HEATING
LIGHTING
MECHANICAL ENGINEERING
METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN
WEAPONS
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Summary:The utility model relates to a W flame staged combustion technology field specifically is a four encircle W flame doublestage rich -lean combustion device, the furnace of device includes furnace body,lower furnace body and furnace hopper, wherein down the furnace body goes up by preceding that furnace arch, preceding furnace arch are down gone up to furnace arch, back, furnace arch, preceding wall and back wall wrap draw -around formation down in the back. The effect of the convenient multifunctional horizontal discharger is beneficial in that, catch fire stably, two -stage combustion ware efflux both sides space grow, the tonifying qi condition is good, be favorable to high temperature gases recirculating, the burning is stable, hot load distribution is even, the overgrate air, dense buggy, light buggy advances behind the furnace layering and draws and penetrate, the fractional combustion, form the part concentrated district stage by stage in the furnace, realized that pulverized coal air flow is according t
Bibliography:Application Number: CN20182776941U