Essays about: "värmeproduktion"

Showing result 31 - 35 of 36 essays containing the word värmeproduktion.

  1. 31. Energy analysis of farm-based biogas plants in Sweden

    University essay from SLU/Dept. of Energy and Technology

    Author : Erik Parmlind; [2014]
    Keywords : biogas; efficiency; small-scale; manure; performance; insights;

    Abstract : It is projected that energy demand worldwide will double from 2009 until 2050. There is a demand for additional clean renewable energy, which can be supplied by biogas. Farm-based biogas plants exist in small numbers in Sweden; for the benefit of society it important to increase their numbers throughout the country. READ MORE

  3. 32. Simulator för el- och värmeproduktion : påverkan på ekonomi och miljö

    University essay from SLU/Dept. of Energy and Technology

    Author : Erik Hellström; David Hermansson; [2013]
    Keywords : energi; simulator; elektricitet; fjärrvärme; ekonomi; miljö;

    Abstract : In this project a simulator has been developed (in C++) with the purpose of illustrating how changes in environmental regulations, tax levels and other policy measures affect the composition of an energy system. The aim of the project was to investigate how energy companies’ investment strategies are affected when changes in economic and environmental conditions occur. READ MORE

  4. 33. Småskalig biobränsleeldad kraftvärmeproduktion : teknik och investeringsutrymme

    University essay from SLU/Dept. of Energy and Technology

    Author : Ruben Svensson; [2011]
    Keywords : kraftvärme; elproduktion; värmeproduktion; teknikval; investeringsutrymme;

    Abstract : To achieve the requirements to decrease emissions of greenhouse gases by 20 % by 2020, Swedenneeds to increase its use of bioenergy. In doing so it seems natural that those who already haveaccess to large amounts of biofuels in the form of by-products such as straw, wood chips anddigestible materials take advantage of these assets locally. READ MORE

  5. 34. Sammankoppling av fjärrvärmenäten i Nyköping och Oxelösund : miljö- och systemkonsekvenser

    University essay from SLU/Dept. of Energy and Technology

    Author : Veronica Lindow; [2009]
    Keywords : Fjärrvärme; spillvärme; kraftvärme; miljökonsekvenser; systemkonsekvenser; resursutnyttjande; biobränsle; koldioxidutsläpp; Nyköping; Oxelösund;

    Abstract : District heating covers most of the residential areas and industries in the twoneighbouring Swedish municipalities Nyköping and Oxelösund. In Nyköping,Vattenfall AB Värme produces heat in a bio-fuelled CHP plant. READ MORE

  6. 35. Integrering av pelletsfabrik med Rya kraftvärmeverk i Göteborg : en teknisk och ekonomisk utredning

    University essay from SLU/Dept. of Energy and Technology

    Author : Charlotta Abrahamsson; [2008]
    Keywords : energi; energikombinat; pellets; pelletstillverkning; kraftvärme; fjärrvärme; integrering;

    Abstract : Göteborg Energi has a surplus of district heating during spring, summer and fall. The heat surplus is due to a constant production of waste heat from oil refineries and heat from waste incineration over the year. READ MORE