Reducing agent gasification type SNCR (selective non-catalytic reduction) denitration device

The utility model belongs to the technical field of flue gas purification, and provides a reducing agent gasification type SNCR (selective non-catalytic reduction) denitration device. Comprising a reducing agent supply assembly, a reducing agent gasification assembly, a reducing agent dilution assem...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	CUI GAOZHI, WANG CHANGWAN, WU YUEPENG, LIU JIAKUAN, LIU JIACHUN, BAI CHUNYONG, JIA XIAOLI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model belongs to the technical field of flue gas purification, and provides a reducing agent gasification type SNCR (selective non-catalytic reduction) denitration device. Comprising a reducing agent supply assembly, a reducing agent gasification assembly, a reducing agent dilution assembly and a reducing agent distribution injection grid assembly, the reducing agent supply assembly is connected with the reducing agent gasification assembly, the reducing agent gasification assembly is connected with the reducing agent dilution assembly, the reducing agent dilution assembly is connected with the reducing agent distribution and injection grid assembly, and the reducing agent distribution and injection grid assembly performs denitration in the furnace. Compared with the prior art, the device is suitable for in-furnace denitration of a furnace type which is not suitable for adopting conventional SNCR (Selective Non-Catalytic Reduction) due to the facts that pipelines in the furnace are more, water is