DOSIERVORRICHTUNG FÜR FLÜSSIG-REDUKTIONSMITTEL

The device (100) has a dosing valve (130) connected with a conveying device (120), where the dosing valve is supplied with content of an operating tank (110) by the conveying device, and the content is delivered to an outputting device. The valve is connected with the conveying device in such a mann...

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Bibliographische Detailangaben
Hauptverfasser: BERNEGGER, LEOPOLD, HORN, MATTHIAS, HAEBERER, RAINER, LUEDERS, HARTMUT
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:The device (100) has a dosing valve (130) connected with a conveying device (120), where the dosing valve is supplied with content of an operating tank (110) by the conveying device, and the content is delivered to an outputting device. The valve is connected with the conveying device in such a manner that the conveying device develops a low pressure between the conveying device and the valve in a reversed conveying direction, and gas collected from an exhaust gas device are sucked through the valve using the pressure opposite to the outputting device. An independent claim is also included for a method for operating a dosing device.