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Showing result 11 - 15 of 21 essays matching the above criteria.

1. 11. Waste heat storage and utilization for the case of National Veterinary Institute (SVA), Uppsala, Sweden

   University essay from Lunds universitet/Avdelningen för Energi och byggnadsdesign

   Author : Stanislav Proshyn; Iryna Bulich; [2017]
   Keywords : waste heat; direct distribution; thermal energy storage; hot water storage tank; borehole seasonal storage; heat pump; IDA ICE plant modelling; savings-to-investment ratio; life-cycle costs; Technology and Engineering;

   Abstract : The incineration furnace at National Veterinary Institute (SVA) in Uppsala, Sweden, runs approximately 2,150 hours a year and generates a large amount of waste heat. Some of this heat is partially recovered, and is used for heating one of the main buildings during the furnace operation. READ MORE

3. 12. Increased use of solar energy in commercial buildings by integrating energy storage.

   University essay from KTH/Mark- och vattenteknik

   Author : Nina Nilsson; [2016]
   Keywords : ;

   Abstract : From a comparison of available thermal energy storage (TES) technologies it can be concluded that the most mature and suitable storage methods for modern commercial buildings in Sweden are storage tanks, either for heat or cold energy, and underground storage solutions such as borehole thermal energy storage (BTES), aquifer storage and energy piles. In this study an integrated solar energy storage system for heating purpose has been designed with BTES, hot water storage tank(s) and solar thermal collectors. READ MORE

4. 13. Efficiency comparison between Heat Pump andMicro CHP located in two different location inSweden

   University essay from Högskolan i Halmstad/Akademin för ekonomi, teknik och naturvetenskap

   Author : Omar Al-samuraaiy; [2016]
   Keywords : Micro CHP; Heat Pump;

   Abstract : Efficiency of a ground source heat pump with thermal capacity of 6 kW determined in two differentlocations in Sweden. In the north side with low average temperature which could go down to -10 ᵒCand in the south side, with low average temperature with +2 ᵒC. READ MORE

5. 14. Solar assisted ground source heat pump system - modelling and simulation

   University essay from KTH/Tillämpad termodynamik och kylteknik

   Author : Mattias Ericsson; [2015]
   Keywords : Solar collectors; Heat pump; TRNSYS; modelling;

   Abstract : The influence of control strategies and storage tank sizes on the system performance of a solar thermal assisted ground source heat pump(SAGSHP) installation has been investigated. The system investigated is in the design stage and will be implemented in the project Slottsholmen in Västervik, Sweden during 2015. READ MORE

6. 15. System Performance Comparison of Residential Combination Air and Water Heating Systems in Cold Weather Climates

   University essay from KTH/Tillämpad termodynamik och kylteknik

   Author : Corinne Wichser; [2015]
   Keywords : ;

   Abstract : The state of Minnesota has an extreme weather climate, with cold winters and humid hot summers. In a residential building, space and water heating account for about 61% of the total energy consumption. READ MORE