Essays about: "solar air heating"

Showing result 16 - 20 of 47 essays containing the words solar air heating.

  1. 16. A Preliminary Optimisation and Techno-economic Analysis of Solar Assisted Building Heating System Using Transpired Air Solar Collector and Heat Pump in Sweden

    University essay from Högskolan Dalarna/Energiteknik

    Author : Puneet Kumar Saini; [2019]
    Keywords : Solar energy; air heating; Optimisation; heat pump; transpired air collector;

    Abstract : This thesis presents an optimisation approach and techno-economic evaluation tool for a system consisting of a transpired solar air collector and air source heat pump in a series arrangement. The thesis also investigates the application of the developed tool for feasibility study of a solar heat pump system for a group of three multi-family houses located in Ludvika, Sweden. READ MORE

  3. 17. Techno-economic comparative analysis on the renewable energy use potential in multi-family houses in Belgium

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

    Author : Benjamin van Dam; [2019]
    Keywords : ;

    Abstract : The buildings sector is growing rapidly, and this trend is expected to be maintained. Globally, buildings and construction combined represent roughly 39% of energy-related CO2 emissions. It is therefore crucial that the widespread implementation of low-carbon solutions for buildings and the use of renewable energy is accelerated rapidly. READ MORE

  4. 18. Improving indoor thermal comfort in residential buildings in Andean regions of Peru

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Benjamin Basmaci; [2018]
    Keywords : Peru; Sustainable development; Thermal comfort; Heat transfer; inadequate housing; Relative humidity; Temperature;

    Abstract : In the Peruvian Andes, inadequate housing represents an important problem for the local rural people. Over 3000 meters above sea level, communities suffer from very low indoor temperatures this becomes an issue which affects the health and indoor thermal comfort of the building. READ MORE

  5. 19. Energy survey on replacing a direct electrical heating system with an alternative heating system

    University essay from Högskolan i Gävle/Energisystem

    Author : Wenbo Ruan; [2018]
    Keywords : solar photovoltaic; solar thermal; heat pump; ground source; solar irradiance; economic analysis;

    Abstract : With the ever-growing energy demand that world is currently going through and the danger of climate change around the corner, wagering in renewable energy seems to be the right path to create a more smart and green future. Sweden has put great effort on decreasing its dependency on oil, in fact in 2012 more than 50 % of its electricity came from the renewable source and has a plan in making it 100 % in 2040. READ MORE

  6. 20. Evaluation of an Energy System for multi-family houses with Combination of Exhaust Air Heat Pump and PV : Case Study: Demonstration Building of The EU Energy Matching Project, Sweden-Ludvika

    University essay from Högskolan Dalarna/Energiteknik

    Author : Mohammad Azad; [2018]
    Keywords : EnergyMathcing project; Energy system; Novel heating technologies; On-site Renewable Energy; Low temperature heating system; combined solar technologies and heat pump; photovoltaic and exhaust air heat pump; nearly zero energy buildings; simulation of building and energy system;

    Abstract : This thesis investigated application of the heat recovery ventilation using an exhaust air heat pump and a roof top photovoltaic (PV) system for a group of three multi-family houses located in Ludvika, Sunnansjö. The buildings in the existing condition have mechanical ventilation and a centralized heating system consists of a pellet boiler as the main source and an oil boiler as back up. READ MORE