Essays about: "electric boiler"

Showing result 1 - 5 of 14 essays containing the words electric boiler.

1. 1. Solar PV Integrated with Seasonal Thermal Storage and District Heating

   University essay from Lunds universitet/Institutionen för energivetenskaper

   Author : Lovisa Thalén; Hannah Ekström; [2023]
   Keywords : Solar PV; power-to-heat; heat pump; electric boiler; thermal seasonal storage; district heating; Technology and Engineering;

   Abstract : In order to contribute to reaching the climate goals of the future, power-to-heat (P2H) technologies are a possible solution. A heat pump (HP) or an electric boiler (EB) can be used to produce warm water by utilising cheap electricity from photovoltaic (PV) parks in the summer when there are many hours of sunlight. READ MORE

3. 2. Sustainable Energy Use in Agriculture : A Case Study of a Swedish Farm

   University essay from Uppsala universitet/Institutionen för samhällsbyggnad och industriell teknik

   Author : Klara Holmgren; Ida Larsson; Tilde Mårlid; Marius Vangeli; [2022]
   Keywords : ;

   Abstract : The aim of this study is to find possibilities for a more sustainable energy consumption inSwedish agriculture with Rådde Gård as a case farm. The study assesses the current situationand evaluates possible future measures that could help Rådde Gård become more sustainable. READ MORE

4. 3. Improvement of energy efficiency of the auxiliary steam system and rock-cavern storage at Karlshamnverket

   University essay from KTH/Energiteknik

   Author : Magnus Hammarling; Hugo Johansson; [2020]
   Keywords : ;

   Abstract : Goals: Increase the efficiency in the operation of the auxiliary boilers, and the utilization of the rock-cavern storage under a tecno- economic lens. Including in the work is modification and improvement of the plants documents regarding the planning of consumers in the auxiliary steam system. READ MORE

5. 4. Development of evaluation tools as an approach to pre-design district energy systems : Qualitative modeling and performance simulation using OpenModelica

   University essay from KTH/Energiteknik

   Author : Ghazal Faramarzi; Malin Torestam; [2020]
   Keywords : Heat pump; Thermal energy storage; District heating; Integrated energy system; District energy system; Heating demand; OpenModelica; Planning tool; Qualitative model; CO2 emissions; Techno-economic performance; Swedish energy market; Värmepump; Värmelagring; Fjärrvärme; Integrerade energisystem; Energisystem i stadsdelar; Värmebehov; OpenModelica; Planeringsverktyg; Kvalitativ modell; CO2 utsläpp; tekno-ekonomisk prestanda; Svensk energimarknad;

   Abstract : Cities and districts contribute to a large fraction of the total energy consumption in Sweden. The residential- and service sector accounted for almost 40% of the total energy consumption in 2018. The increasing urbanization also puts more importance on the energy supply, distribution and consumption in these areas. READ MORE

6. 5. Techno-Economic Analysis of Organic Rankine Cycles for a Boiler Station : Energy system modeling and simulation optimization

   University essay from Uppsala universitet/Institutionen för fysik och astronomi

   Author : Jamel Hudson; [2019]
   Keywords : Organic Rankine cycle; ORC; Working fluids; Boiler station; District heating system; Simulation model;

   Abstract : The Organic Rankine Cycle (ORC) may be the superior cycle for power generation using low temperature and low power heat sources due to the utilization of high molecular mass fluids with low boiling points. They are flexible, simple, easy to operate and maintain, and offer many possible areas of applications including waste heat recovery and power generation from biomass, geothermal and even solar energy. READ MORE