Rapport (alle typer) - Danish Gas Technology Centre

DGC-notat 2/28IndholdIndledning ...................................................................................................... 3Beskrivelse af udfordringen ved biogasnet .................................................... 4Fugt ........................................................................................................ 4Svovl ...................................................................................................... 4Partikler .................................................................................................. 5Biogasspecifikationer for biogas på naturgasnettet ................................ 5Biogas og myndighedsforhold ............................................................... 7Erfaringer fra tidligere biogasnet ........................................................... 8Anvendelse ..................................................................................................... 9Opgradering til naturgaskvalitet ............................................................. 9Villakedler .............................................................................................. 9Gasmotorer ............................................................................................. 9Gasturbiner ........................................................................................... 10Rensning ....................................................................................................... 11Fugtfjernelse ............................................................................................. 11Metoder til svovlrensning ........................................................................ 11Biologisk svovlrensning ................. Fejl! Bogmærke er ikke defineret.Hvor skal rensningen ske - hos producent eller forbruger? ............. Fejl!Bogmærke er ikke defineret.Måling .......................................................................................................... 18Volumenmåling ........................................................................................ 18Massestrømsmåling .................................................................................. 22Coriolismålere ...................................................................................... 22Termiske målere ................................................................................... 23Vurdering af målesystem til biogas .......................................................... 24Kontrolsystem .......................................................................................... 27Kildeliste ...................................................................................................... 28