System for injecting nitrogen-oxide-reducing agents into an exhaust stream

A method and apparatus for injecting a nitrogen-oxide-reducing agent into an exhaust stream that has an injector unit for controlled injection of a reducing agent into the exhaust stream and an injection element that incorporates a micromechanical spray jet element.

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Bibliographische Detailangaben
Hauptverfasser:	ENDERLE, CHRISTIAN, WIRBELEIT, FRIEDRICH, RAAB, ALOIS, TEIGELER, MARTIN
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION STEAM ENGINES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A method and apparatus for injecting a nitrogen-oxide-reducing agent into an exhaust stream that has an injector unit for controlled injection of a reducing agent into the exhaust stream and an injection element that incorporates a micromechanical spray jet element.