Exhaust gas purification apparatus to eliminate NOx from the exhaust gas of an internal combustion engine

Purification device comprises a reduction container (4) for storing the ammonia to be fed to the exhaust gas connected to an exhaust gas pipe (1) via a supply line (7). The reduction container is held in a coupling device as part of the purification device and connected to the supply line via a coup...

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Bibliographische Detailangaben
Hauptverfasser:	FUNK, ALEXANDER, HUETHWOHL, GEORG DR, MAUER, BERND DR
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS FIRE-FIGHTING GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES JOINTS OR FITTINGS FOR PIPES LIFE-SAVING LIGHTING MACHINES OR ENGINES IN GENERAL MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PIPES SEPARATION STEAM ENGINES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	Purification device comprises a reduction container (4) for storing the ammonia to be fed to the exhaust gas connected to an exhaust gas pipe (1) via a supply line (7). The reduction container is held in a coupling device as part of the purification device and connected to the supply line via a coupling. One coupling part is connected to the coupling device and the other part to the reduction container. Both coupling parts can be adjusted to move in an axial direction to each other. Guides are used to guide the reduction container into a position to couple both coupling parts. Independent claims are also included for: (a) an apparatus for holding and closing a reduction container used in an exhaust gas purification device; and (b) a container for ammonia used in the exhaust gas purification device. Preferred Features: The coupling part connected to the coupling device is fixed so that it can be decoupled. The guides have a bayonet locking device.