TWI843342B

This ammonia combustion burner, according to at least one embodiment of the present disclosure, is for combusting ammonia fuel using a boiler, and comprises: a combustion air nozzle for jetting combustion air; a first ammonia injection nozzle that is disposed on the inside of the combustion air nozz...

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Bibliographische Detailangaben
Hauptverfasser:	AMARI, TAKESHI, TOMINAGA, YUKIHIRO, YAMAUCHI, YASUHIRO, OURA, KOJI, TAKEI, YASUHIRO, TAKAYAMA, AKIMASA, TOMIZAWA, NAOKI, MINE, TOSHIHIKO
Format:	Patent
Sprache:	chi
Schlagworte:	AIR BLASTING BURNERS COMBUSTION APPARATUS COMBUSTION PROCESSES FLUES HEATING LIGHTING MECHANICAL ENGINEERING METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES WEAPONS
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Beschreibung
Zusammenfassung:	This ammonia combustion burner, according to at least one embodiment of the present disclosure, is for combusting ammonia fuel using a boiler, and comprises: a combustion air nozzle for jetting combustion air; a first ammonia injection nozzle that is disposed on the inside of the combustion air nozzle and that is for injecting ammonia fuel on the inside of the combustion air nozzle; and a flame holder disposed on the downstream side from the first ammonia injection nozzle. The combustion air nozzle is configured to jet: a partial premixed fuel consisting of a portion of the combustion air and the ammonia fuel injected from the first ammonia injection nozzle; and the remainder of the combustion air.