Wirkungsgrad verbessert: Energetische Optimierungspotentiale in der Abgasreinigung bei MVA

Bei der Abgasreinigung von Müllverbrennungsanlagen trägt die Kraft-Wärmekopplung durch Integration von Abgaskondensationssystemen zu einer erheblichen Verbesserung des thermischen Gesamtwirkungsgrades bei. Ein Beispiel aus Schweden zeigt die Möglichkeiten.

Foto: FBE(01.09.2010) Steigende Primärenergiepreise und die aus der europäischen Abfallrahmenrichtlinie 2008/ 98/CE resultierenden Erfordernisse an den Anlagenwirkungsgrad von thermischen Abfallbehandlungsanlagen (MVA) geben neue Anreize, die noch im Abgas zu Verfügung stehenden Energiepotentiale nutzbar zu machen. Bei der Abgasreinigung trägt insbesondere die Kraft-Wärmekopplung durch Integration von Abgaskondensationssystemen zu einer erheblichen Verbesserung des thermischen Gesamtwirkungsgrades bei. Die Wärmenutzung wird gemäß der europäischen Abfallrahmenrichtlinie gegenüber der Verstromung bevorzugt. Allerdings benötigt die Wärmeauskopplung eine Fernwärme- Infrastruktur und unterliegt auf das Jahr bezogenen starken Bedarfsschwankungen...


Unternehmen, Behörden + Verbände: Fisia Babcock Environment GmbH
Autorenhinweis: Martin Baer und Reinhard Holste, Fisia Babcock Environment GmbH
Foto: FBE



Copyright: © Deutscher Fachverlag (DFV)
Quelle: September 2010 (September 2010)
Seiten: 2
Preis inkl. MwSt.: € 0,00
Autor: Dipl.-Ing. Martin Baer
Dipl.-Ing. Reinhard Holste

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