Solid fuel burner

Solid fuel burner

The present invention is provided with: a venturi (33) that constricts a channel (24) for a mixed fluid in a fuel nozzle (21) toward the center in a cross-section of the channel; a fuel enricher (34) that imparts a velocity component in a direction leading away from the center of the fuel nozzle (21...

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Hauptverfasser: KITAKAZE, Kosuke, MINE, Toshihiko, MITO, Shohei, BABA, Akira, KAWASOE, Yuzo, TANIGUCHI, Hitoshi, KURAMASHI, Koji
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
BURNERS
COMBUSTION APPARATUS
COMBUSTION PROCESSES
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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creator KITAKAZE, Kosuke
MINE, Toshihiko
MITO, Shohei
BABA, Akira
KAWASOE, Yuzo
TANIGUCHI, Hitoshi
KURAMASHI, Koji
description The present invention is provided with: a venturi (33) that constricts a channel (24) for a mixed fluid in a fuel nozzle (21) toward the center in a cross-section of the channel; a fuel enricher (34) that imparts a velocity component in a direction leading away from the center of the fuel nozzle (21) to the mixed fluid; and a channel partition member (36) that partitions the channel of the fuel nozzle (21) into an inner side and an outer side. Even if solid fuel particles produced by pulverizing a biomass fuel are used, the degree of enrichment of the fuel can be ensured by using a plurality of blades (34c, 34d) which impart swirl to the mixed fluid and which are not secured to the inner side of the fuel nozzle (21) along the entire surface thereof.
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Even if solid fuel particles produced by pulverizing a biomass fuel are used, the degree of enrichment of the fuel can be ensured by using a plurality of blades (34c, 34d) which impart swirl to the mixed fluid and which are not secured to the inner side of the fuel nozzle (21) along the entire surface thereof.</abstract><oa>free_for_read</oa></addata></record>
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subjects BLASTING
BURNERS
COMBUSTION APPARATUS
COMBUSTION PROCESSES
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
title Solid fuel burner
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