Essays about: "Solar cooling"

Showing result 1 - 5 of 93 essays containing the words Solar cooling.

  1. 1. Simulation of Hardening of the MahanaKhon Tower Mat Foundation

    University essay from KTH/Betongbyggnad

    Author : Zakaria Kazi-tani; [2019]
    Keywords : Hydration; MahanaKhon tower; mat foundation; young concrete; temperature development; thermal stresses; cracking; fly ash; finite element analysis; COMSOL Multiphysics; Hydratation; MahanaKhon tower; bottenplatta; ung betong; temperaturutveckling; termiska spänningar; sprickbildning; flygaska; finita elementanalys; COMSOL Multiphysics;

    Abstract : Cement hydration is the result of a series of simultaneous chemical reactions occurring during the production of concrete. An excessive amount of heat is generated, which consequently may give rise to thermal stresses and cause early age cracks in concrete that may affect its structural integrity, and load bearing capacity. READ MORE

  2. 2. Photovoltaic Cells Powering Cooling Systems

    University essay from Lunds universitet/Innovationsteknik

    Author : Louise Homle; Kajsa Wernerson; [2019]
    Keywords : Photovoltaic cells; Directly powering; Cameras; Cooling systems; Axis; Technology and Engineering;

    Abstract : This master thesis project was carried out at the Division of Innovation Engineering at Lund University and at Axis Communications AB in Lund. The thesis has investigated the possibility of using PV cells as a direct power source for small scale applications to meet the problems of heat management in electrical equipment. READ MORE

  3. 3. Numerical analysis using simulations for a geothermal heat pump system. : Case study: modelling an energy efficient house

    University essay from Högskolan i Gävle/Energisystem

    Author : Gheorghe Ilisei; [2018]
    Keywords : Low enthalpy Geothermal Energy; Borehole Heat Exchanger; Ground Source Heat pump; Ground water; Design Builder; EED Earth Energy Designer ;

    Abstract : The ground source resources are becoming more and more popular and now the ground source heat pumps are frequently used for heating and cooling different types of buildings. This thesis aims at giving a contribution in the development of the thermal modelling of borehole heat storage systems. READ MORE

  4. 4. Techno-economic analysis of floating PV solar power plants using active cooling technique : A case study for Taiwan

    University essay from KTH/Energiteknik

    Author : Antoine DIZIER; [2018]
    Keywords : ;

    Abstract : The development of large scale solar photovoltaic (PV) power plant is of great interest, especially in regions with favourable weather climate conditions such as Taiwan. However, designing large scale systems brings several challenges, including land availability as well as dealing with high temperature impact on PV modules. READ MORE

  5. 5. Investigating The Relationship Between Mean Radiant Temperature (MRT) And Predicted Mean Vote (PMV) : A case study in a University building

    University essay from KTH/Installations- och energisystem

    Author : Swapnil Godbole; [2018]
    Keywords : Mean Radiant Temperature MRT ; Predicted Mean Vote PMV ; Local Thermal Discomfort; Solar shading; Window Performance; Mean Radiant Tempratur; Local Termisk Obehag; PMV; Solskydd; Fönster Prestanda;

    Abstract : Thermal comfort in an indoor environment is largely dependent on the four environmental and two personal parameters which is most commonly measured by the Predicted Mean Vote (PMV) model developed by Fanger. It has been studied that variations in these parameters beyond a range could lead to discomfort complaints. READ MORE