Sökning: "absorptionsmaskin"

Hittade 1 uppsats innehållade ordet absorptionsmaskin.

  1. 1. Expansionsmaskiner istället för strypventiler - en effektivisering

    Uppsats för yrkesexamina på avancerad nivå, Institutionen för fysik och astronomi

    Författare :Martin Nilsson; [2011]
    Nyckelord :exergy; pressure reducing valves; steam throttle; turbines; helical screw expander; one-step turbine; absorption heat pump; electricity production; electric power; exergi; strypventiler; turbin; turbiner; skruvexpander; absorptionsmaskin; elproduktion; elkraft;

    Sammanfattning : In Uppsala CHP Plant, there are six pressure reducing valves to reduce the pressure from 15 to 3 bars, before six absorption heat pumps. During the process the energy is conserved but losses occur in form of exergy. The aim of this thesis is to reduce the losses of exergy. This can be done by letting turbines replace the pressure reducing valves. LÄS MER