Burner and combustion device
A burner (7) characterized by being equipped with: a fuel supply nozzle (21) to which a mixed flow of a solid fuel and a solid fuel transport gas is supplied; a flow passage that is arranged on the outside of the fuel supply nozzle (21) and that supplies combustion air separated from the mixed flow;...
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creator | KITAKAZE, Kosuke KIYAMA, Kenji YAMAUCHI, Yasuhiro OCHI, Kenichi TANIGUCHI, Hitoshi |
description | A burner (7) characterized by being equipped with: a fuel supply nozzle (21) to which a mixed flow of a solid fuel and a solid fuel transport gas is supplied; a flow passage that is arranged on the outside of the fuel supply nozzle (21) and that supplies combustion air separated from the mixed flow; and ammonia supply nozzles (42) which are capable of supplying ammonia on the downstream side of the outlet of the fuel supply nozzle (21) toward a reduction region (53) in which oxygen in the transport gas has been consumed due to ignition of the fuel and the progress of combustion, resulting in a low oxygen concentration. Thus, it is possible to provide a burner capable of burning a mixture of a solid fuel and ammonia, and a combustion device equipped with this burner. |
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Thus, it is possible to provide a burner capable of burning a mixture of a solid fuel and ammonia, and a combustion device equipped with this burner.</description><subject>AIR</subject><subject>BLASTING</subject><subject>BURNERS</subject><subject>COMBUSTION APPARATUS</subject><subject>COMBUSTION PROCESSES</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJBxKi3KSy1SSMxLUUjOz00qLS7JzM9TSEkty0xO5WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8Y6hRgaGlkbmxkDK0dCYOFUAJmYkfQ</recordid><startdate>20210107</startdate><enddate>20210107</enddate><creator>KITAKAZE, Kosuke</creator><creator>KIYAMA, Kenji</creator><creator>YAMAUCHI, Yasuhiro</creator><creator>OCHI, Kenichi</creator><creator>TANIGUCHI, Hitoshi</creator><scope>EVB</scope></search><sort><creationdate>20210107</creationdate><title>Burner and combustion device</title><author>KITAKAZE, Kosuke ; KIYAMA, Kenji ; YAMAUCHI, Yasuhiro ; OCHI, Kenichi ; TANIGUCHI, Hitoshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_AU2019273201A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2021</creationdate><topic>AIR</topic><topic>BLASTING</topic><topic>BURNERS</topic><topic>COMBUSTION APPARATUS</topic><topic>COMBUSTION PROCESSES</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>KITAKAZE, Kosuke</creatorcontrib><creatorcontrib>KIYAMA, Kenji</creatorcontrib><creatorcontrib>YAMAUCHI, Yasuhiro</creatorcontrib><creatorcontrib>OCHI, Kenichi</creatorcontrib><creatorcontrib>TANIGUCHI, Hitoshi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KITAKAZE, Kosuke</au><au>KIYAMA, Kenji</au><au>YAMAUCHI, Yasuhiro</au><au>OCHI, Kenichi</au><au>TANIGUCHI, Hitoshi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Burner and combustion device</title><date>2021-01-07</date><risdate>2021</risdate><abstract>A burner (7) characterized by being equipped with: a fuel supply nozzle (21) to which a mixed flow of a solid fuel and a solid fuel transport gas is supplied; a flow passage that is arranged on the outside of the fuel supply nozzle (21) and that supplies combustion air separated from the mixed flow; and ammonia supply nozzles (42) which are capable of supplying ammonia on the downstream side of the outlet of the fuel supply nozzle (21) toward a reduction region (53) in which oxygen in the transport gas has been consumed due to ignition of the fuel and the progress of combustion, resulting in a low oxygen concentration. Thus, it is possible to provide a burner capable of burning a mixture of a solid fuel and ammonia, and a combustion device equipped with this burner.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | AIR BLASTING BURNERS COMBUSTION APPARATUS COMBUSTION PROCESSES HEATING LIGHTING MECHANICAL ENGINEERING METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN WEAPONS |
title | Burner and combustion device |
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