Oil injection type pulverized coal furnace

Oil injection type pulverized coal furnace

The utility model relates to an oil injection type pulverized coal furnace which comprises a furnace body, an oil inlet and a coal inlet are formed in the furnace body, the oil inlet is located on one side of the coal inlet, the oil inlet is higher than the coal inlet, the oil inlet is in a circular...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LU CHANGJUN, MENG JINFU, LUO GANGYIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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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Beschreibung
Zusammenfassung:The utility model relates to an oil injection type pulverized coal furnace which comprises a furnace body, an oil inlet and a coal inlet are formed in the furnace body, the oil inlet is located on one side of the coal inlet, the oil inlet is higher than the coal inlet, the oil inlet is in a circular truncated cone shape, and the coal inlet is communicated with the oil inlet. The diameter of the end, located in the furnace body, of the oil inlet is larger than that of the end, located outside the furnace body, of the oil inlet, an oil gun is placed in the oil inlet, and a coal inlet pipe is fixedly connected into the coal inlet and used for spraying pulverized coal into the furnace body. The first oil inlet is in a circular truncated cone shape, the diameter of the end, located in the furnace body, of the oil inlet is larger than that of the end, located outside the furnace body, of the oil inlet, and the oil gun is placed in the oil inlet, so that even if part of oil reaches the position of the oil inlet, the