Essays about: "heat sink"

Showing result 16 - 20 of 47 essays containing the words heat sink.

  1. 16. Optimizing night cooling for two systems in Stockholm

    University essay from KTH/Uthålliga byggnadssystem

    Author : David Wetterdal; [2020]
    Keywords : ;

    Abstract : Buildings in the commercial sector in Sweden accounts for around 12 % of the final energy consumption of the whole country. Utilizing energy efficient methods for heating, cooling and ventilation without compromising the indoor environment is therefore important. READ MORE

  3. 17. Vitalisering med biokol i urbana växtbäddar : befintliga tekniker på marknaden som kan implementeras

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Björn Skålberg; Jacob Stenlund; [2020]
    Keywords : biokol; biochar; växtbädd; pyrolys; jordförbättring; vitalisering;

    Abstract : Biokol är en produkt med högt kolinnehåll. Upptäckten av biokol “Terra preta” kommer från Sydamerika där biokol var en restprodukt som visade sig ha mycket positiva effekter på växtligheten. READ MORE

  4. 18. Evaluation of an economizersolution for a heat pump

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Elsa Forsgren; [2020]
    Keywords : ;

    Abstract : This thesis evaluates the performance of a heat pump intended to be used as an economizer. The idea is to use the heat from still hot refrigerant after the condenser in a larger heat pump, running on propane, as the heat source for the economizer pump. READ MORE

  5. 19. Biochar production from wood waste for GHG reduction : A case-study from the construction industry

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Tara Mirovic; [2020]
    Keywords : Biochar; pyrolysis; LCA; environmental management; carbon sequestration; GHG; waste; circular economy; construction;

    Abstract : Skanska, Sweden’s leading project development and construction groups, is increasingly striving for innovative solutions to reduce the carbon footprint of its operations and close the loop on waste materials. The company has expressed interest in investing in a pyrolysis plant in the Stockholm region to produce biochar out of wood waste from construction sites. READ MORE

  6. 20. Experimental validation of a periodic heat transfer CFD model of a vertical shell and tube heat exchanger

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Patrik Bengtsson; Dilip Kumar Vellore Saikumar; [2019]
    Keywords : ;

    Abstract : Flow obstructions are used as a passive design element in heat exchangers to enhance heattransfer. Further, a change in flow structure can also have a positive effect on the heat transfer. Avertical shell and tube heat exchanger, used to recover heat in the greywater stream, isinvestigated in this study. READ MORE