Sökning: "Hugo Kjellsson"

Hittade 1 uppsats innehållade orden Hugo Kjellsson.

  1. 1. Energy losses from a concrete digester : Analysis of concrete digester at Lundsby biogas

    Master-uppsats, Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Författare :Hugo Kjellsson; [2022]
    Nyckelord :Digester; Energy losses; Biogas;

    Sammanfattning : Digesters at a biogas plant have high temperatures and poor insulation. There is great potential to save energy by improving the construction. This study has two aims. One is to compare the difference between a simple steady-state calculation and a calculation that uses simulated values from Heat2. LÄS MER