Essays about: "Klimatkammare"

Showing result 11 - 15 of 19 essays containing the word Klimatkammare.

  1. 11. An experimental study on an evaporative cooler for hot rural areas

    University essay from KTH/Energiteknik

    Author : Katarina Gustafsson; Hanna Simson; [2016]
    Keywords : ;

    Abstract : In developing countries about 40 % of the food-waste is due to post-harvest losses, such as improper storage. The Zeer-pot is an evaporative cooler, which cools the inside by convective heat transfer, and can be used to keep fruits and vegetables fresh longer. READ MORE

  3. 12. Testing the Heat Transfer of a Drain Water Heat Recovery Heat Exchanger

    University essay from KTH/Energiteknik

    Author : Emma Grundén; Max Grischek; [2016]
    Keywords : ;

    Abstract : This study investigates the change in thermal resistance due to fouling in drain water pipes. As insulation of houses and energy efficiency of appliances improve, the importance of Drain Water Heat Recovery (DWHR) is growing steadily. READ MORE

  4. 13. Impact of photo-chemical processing of dissolved organic carbon on the bacterial respiratory quotient in aquatic ecosystems

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Lina Allesson; [2015]
    Keywords : bacterioplankton respiration; physical geography; biogeochemistry; photo-oxidation; degradation; nutrients; Earth and Environmental Sciences;

    Abstract : Dissolved organic carbon (DOC) enters inland waters from the surrounding terrestrial ecosystems, and is assimilated by bacterioplankton, mineralizing it to carbon dioxide (CO2). This bacterial respiration (BR) is an important part of carbon processing in freshwater, but it is also a process of global significance; in oceans and inland waters combined, BR is probably the largest single sink of organic carbon on Earth. READ MORE

  5. 14. Allelopatisk effekt av industrihampa som förfrukt till åkerböna, ärt och lupin

    University essay from SLU/Dept. of Crop Production Ecology

    Author : Maria Olsson; [2015]
    Keywords : allelopati; baljväxter; hampa; lupin; odlingssystem; växtföljd;

    Abstract : Under år 2007 observerades dålig etablering och svag tillväxt hos blålupin i ett odlingssystemsförsök i Bollerup, Skåne. Förfrukten var hampa. I led med sockerbetor som förfrukt var blålupinetableringen god och visade inga tecken på försämrad uppkomst eller tillväxt. Samma iakttagelse gjordes år 2008. READ MORE

  6. 15. Effekt av olika kvävegödselmedel på utvecklingen av klumprotsjuka i salladskål (Brassica rapa ssp. pekinensis)

    University essay from SLU/Dept. of Soil and Environment

    Author : Mikael Nilsson; [2014]
    Keywords : klumprotsjuka; kväve; nitrat; ammoniumnitrat; urea; pH;

    Abstract : The price trend on rapeseed the latest years has led to an increasing interest to grow the crop among many farmers in Sweden. The price trend has resulted in more than a doubling of the oilseed area since the early 2000s. READ MORE