Essays about: "värmeproduktion"

Showing result 26 - 30 of 36 essays containing the word värmeproduktion.

  1. 26. Balancing an Increasing Share of Intermittent Wind Power Production : A comparison between the characteristics of wind power variations in Sweden and the technical flexibility of a major district heating utility

    University essay from KTH/Energiteknik

    Author : Astrid Hartman; [2016]
    Keywords : ;

    Abstract : Environmental changes caused by human activities are frequently discussed issues andrenewable energy is given increased technological and political attention. The Swedish politicaltarget of a growth of renewable energy has boosted investment in weather dependent wind powerproduction. READ MORE

  3. 27. Energy audit of a residential building renovated for 2050

    University essay from KTH/Energiteknik

    Author : Carl-Göran Wickman; [2015]
    Keywords : ;

    Abstract : The largest contributing factor for human impact on global warming is the emission of greenhouse gasses, of which carbon dioxide (CO­2) has the greatest consequences for the climate. Energy use in buildings is closely related to CO2 emissions from electricity and heat generation. READ MORE

  4. 28. Renewable energy from wastewater grown microalgae - a concept for nutrient recycling and sustainable energy recovery

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Stina Lidén; [2015]
    Keywords : sustainable wastewater treatment; vattenförsörjningsteknik; avloppsteknik; renewable energy; nutrient reduction; nutrient recycling; microalgae; AnMBBR; biogas; Technology and Engineering;

    Abstract : Wastewater is an excellent source of nutrients and energy. By treating the wastewater in a clever way, it is possible to both recycle nutrients and recover energy, and thereby create opportunities for a sustainable system. READ MORE

  5. 29. Utveckling av flisningsavtal och arbetssätt för att hantera säsongsvarierad efterfrågan hos Södra Skogsenergi

    University essay from SLU/Department of Forest Biomaterials and Technology (from 131204)

    Author : Greger Johansson; [2014]
    Keywords : Skogsbränsleentreprenör; grotflis; biobränsle; värmeproduktion;

    Abstract : Efterfrågan på primärt skogsbränsle för värmeproduktion varierar kraftigt över året. Detta medför en intressekonflikt. Södra Skogsenergi som är leverantör av primärt skogsbränsle vill helst producera materialet i takt med kundernas efterfrågan för att undvika lagerkostnader. READ MORE

  6. 30. Geotermisk fjärrvärme i Gunsta

    University essay from SLU/Dept. of Energy and Technology

    Author : Caroline Krouthén; Andreas Lundgren; Per Mandfloen; Karl-Oskar Sandberg; Johanna Sjöberg-Högerås; Johan Thorell; Svante Wärnsberg Monie; [2014]
    Keywords : geotermi; geotermisk energi; fjärrvärme; Gunsta; förnybar; värmekälla; värmeproduktion;

    Abstract : Gunsta is situated about 10 km east of Uppsala. Today there are plans to establish 1000 new households in Gunsta before year 2030. The required energy for heating houses and water would be distributed via a district heating system, which also includes 200 existing residences. The annual required energy, according to this study, would be 16. READ MORE