Essays about: "Excess Energy"

Showing result 1 - 5 of 206 essays containing the words Excess Energy.

1. 1. Integrating Waste Heat from Hydrogen Production Into District Heating

   University essay from Lunds universitet/Institutionen för energivetenskaper

   Author : Fawzi Kayali; [2023]
   Keywords : Hydrogen; Electrolysis; Waste Heat Recovery; Combined Heat and Power Plant; District Heating; Simulation; Sustainable Heating Systems; Technology and Engineering;

   Abstract : The aim of this research is to explore the feasibility of the integration of waste heat from electrolyzers within a Combined Heat and Power (CHP) plant and district heating (DH) network and suggest a practical setup for integration. With the escalating emphasis on the development of green hydrogen through electrolysis powered by renewable energy, a substantial amount of waste heat is generated, typically left unused. READ MORE

3. 2. Optimization of Thermal Comfort on Electric Buses : A Comprehensive Study on Passenger Satisfaction in Stockholm, Sweden

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

   Author : Ellinor Hambraeus; Maxwell Minotta Cuervo; [2023]
   Keywords : Electric bus; Bus temperature; Thermal comfort; Energy efficiency; Predicted Mean Vote; Equivalent temperature v; Elbuss; busstemperatur; termisk komfort; energieffektivisering; Predicted Mean Vote; Ekvivalent temperatur vii;

   Abstract : The transition towards electrification in the bus sector is necessary to achieve the global climate goals and has gained significant traction in recent years. However, there are critical challenges associated with this transition, one of them being the absence of excess heat that traditional combustion engines provided to warm the bus cabin. READ MORE

4. 3. Bergvärme i kombination med solceller hos Skolfastigheter

   University essay from SLU/Dept. of Energy and Technology

   Author : Adam Dufvenmark Wolf; Elsa Snöbohm Hartzell; Christoffer Segerstedt; Cornelia Enbacka; Amanda Albrecht; Vera Beckius; Anton Jonathan Silier; [2023]
   Keywords : VRF-batteri; LFP-batteri; vätgaslagring; energioptimering; energikalkyl;

   Abstract : The purpose of this essay is to examine the dimensioning of sustainable energy systems for two properties in Uppsala, Länna school and Funbo preschool. This essay’s main focus is on the implementation of solar cells in combination with geothermal heat on the two mentioned buildings. READ MORE

5. 4. Sustainable water treatment in the manufacturing industry : Investigation of the water treatment system at VCE, Hallsberg

   University essay from Linköpings universitet/Energisystem

   Author : Johan Hagströmer; Forsberg Emma; [2023]
   Keywords : ;

   Abstract : Transitioning to circular flows is essential to economize the planet’s resources. One of the most important resources on earth is water as it is vital for all living things. However, water purification methods have proven to be very energy intensive, and increasing the circular water flows is therefore challenging. READ MORE

6. 5. Evaluation of Excess Heat Driven Carbon Capture Integrated at a Swedish Pulp Mill

   University essay from Lunds universitet/Kemiteknik (CI)

   Author : Frida Nilsson; [2023]
   Keywords : CCS; BECCS; pulp and paper industry; pulp mill; excess heat; MEA; HPC; AMP; DMSO; chemical engineering; environmental engineering; Technology and Engineering;

   Abstract : As the atmospheric carbon dioxide keeps increasing, bioenergy with carbon capture and storage (BECCS) is getting increased attention as a measure to reduce the emissions of carbon dioxide. It is especially interesting in Sweden where the extensive paper and pulp industry constitutes point sources of biogenic carbon dioxide. READ MORE