Sökning: "parabolic trough collectors"

Visar resultat 1 - 5 av 13 uppsatser innehållade orden parabolic trough collectors.

1. 1. Assessment of the integration of solar heat power into food drying processes

   Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

   Författare :Charalampos Psilopoulos; [2023]
   Nyckelord :Sustainable; sustainability; co2 reduction; feasibility; solar thermal; direct steam generation; drying; food industry; scope 1 emissions; sdg; sustainable development goals; spray drying; drum drying; powder; food; Technology and Engineering;

   Sammanfattning : The long-lasting usage of fossil fuels has brought its negative impact on the planet and thus the society is turning towards more environmentally sustainable solutions in every aspect of life. This master’s thesis discusses the novel topic of integrating concentrated solar thermal collectors, which directly produce steam, to drying processes in the food industry, which is proven to currently emit significant amounts of Greenhouse Gases (GHGs). LÄS MER

3. 2. Identification of shape errors in a parabolic solar collector : An improvement to the analysing algorithms examining the solar collector from optical measurements

   Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för fysik

   Författare :Malin Gelfgren; [2023]
   Nyckelord :;

   Sammanfattning : Increasing global warming with droughts, forest fires and melting polar ice has forced the world to speed up the transition from fossil fuel to fossil free energy. A big part of it is the use of solar energy. To obtain solar thermal energy, different sorts of solar collectors have been developed. LÄS MER

4. 3. Effects of solar parabolic- trough collectors in small- scale district heating systems

   Master-uppsats, Linnéuniversitetet/Institutionen för byggd miljö och energiteknik (BET)

   Författare :Alejandro Monterrubio; [2022]
   Nyckelord :Parabolic-trough collector; direct normal radiation; diffuse radiation; insolation; carbon abatement cost; biomass; District Heating; Levelized cost of energy;

   Sammanfattning : Reducing carbon emissions in our societies requires a massive shift towards renewables. In Sweden, biomass is the dominant source for the district heat production, but growing demand for biomass in other sectors may cause pressure on it. LÄS MER

5. 4. Hybrid solar district heating: combinations of high and low temperature solar technologies : A case study of Swedish DH system

   Master-uppsats, Högskolan Dalarna/Institutionen för information och teknik

   Författare :Lucrezia Giorgio; [2021]
   Nyckelord :District heating; Solar assisted district heating; Hybrid solar system; Flat plate collector; Parabolic trough collector; Photovoltaic thermal collector.;

   Sammanfattning : In Sweden, the residential and industrial energy demand is provided by a significant part of district heating. In a decarbonization plan to reduce the CO2 emissions, the integration of a large-scale solar system in the district heating can be a suitable option. LÄS MER

7. 5. Integration of solar thermal collectors in the dairy industry: A techno-economic assessment : A case study of Dubai

   Master-uppsats, Uppsala universitet/Institutionen för elektroteknik

   Författare :Hassim Shah; [2021]
   Nyckelord :Solar thermal; parabolic trough collector; levelized cost of heat; integration schemes;

   Sammanfattning : A predominant amount of energy needed in the industrial sector is in the form of heat. A significant number of industries in the world still relies on fossil fuels for meeting their heat requirements. LÄS MER