Essays about: "frost cykler"

Found 3 essays containing the words frost cykler.

  1. 1. An experimental study of surface coatings to limit the impact of frosting

    University essay from KTH/Energiteknik

    Author : Carl Andersson; [2018]
    Keywords : ;

    Abstract : Heat pumps are commonly used as a way to efficiently meet heating demands. The efficiency and flexibility of Air-source heat pumps (ASHPs) have improved in recent years and is an attractive heating solution suitable for houses with lower heating demands, as it is inexpensive to purchase and install compared to other heating solutions. READ MORE

  3. 2. Time series analysis of ground frost conditions at Abisko, sub-Arctic Sweden, 1985-2010

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Anja Schmidt; [2012]
    Keywords : marktemperatur; subarktiska Sverige; Abisko forskningstation; frost cykler; snötäcke; lufttemperatur; Ground temperatures; subarctic Sweden; Abisko research station; frost cycle; snow cover; air temperature;

    Abstract : Observed climatic change may result in modification of the ground thermal regime.The causes of shallow ground temperature variability, however, are not well documented. READ MORE

  4. 3. Winter dynamics of the greenhouse gas exchange in a natural bog

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Magnus Lund; [2005]
    Keywords : geomorfologi; naturgeografi; climatology; cartography; denitrification; Fäjemyren; physical geography; N2O uptake; pedology; geomorphology; marklära; kartografi; klimatologi; Earth and Environmental Sciences;

    Abstract : Northern peatlands are important in the context of the climate change. Since they comprise huge amounts of soil organic carbon and are found where the most significant greenhouse warming is predicted, they have the potential to exert major feedback effects on the global warming. READ MORE