Essays about: "advantages and disadvantages of case studies"

Showing result 1 - 5 of 49 essays containing the words advantages and disadvantages of case studies.

1. 1. Improving the Efficiency of Thermal Energy Usage in Residential Buildings by Heat Recovery from Wastewater

   University essay from Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet; Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

   Author : Pranjal Jain; Khaled Alturkmani; [2021]
   Keywords : Wastewater; Heat Exchangers; Heat Pumps; Biofilms;

   Abstract : This study aims to rationalize the consumption of thermal energy in residential buildings by recovering heat from wastewater inside the building before entering the central sewage network outside the building, by conducting an analytical study for a residential tower in Syria to find out the coverage percentage of the heat energy recovered from wastewater for the heating and domestic hot water loads needed for the tower, and calculating the percentage of reduction in carbon dioxide (CO2) gases. It is a simple technology as the thermal recovery system consists of three main components, which are in order: a wastewater tank, heat exchangers, and a heat pump. READ MORE

3. 2. On-Site Regeneration of Granular Activated Carbon : A literature study, comparison and assessment of different regeneration methods to find potential on-site regeneration method in Sweden

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Chinmay Mishra; [2021]
   Keywords : Granular Activated Carbon; GAC On-site Regeneration; Cost Estimation Analysis; GAC Chemical Regeneration;

   Abstract : In this thesis project, different existing granular activated carbon regeneration methods/technologies are assessed based on existing literature. The project aims to identify and analyse the method with the highest on-site regeneration potential by using the Himmerfjärdsverket wastewater treatment plant as a reference and performing a cost estimation analysis. READ MORE

4. 3. Interharmonic Analysis of Sustainable Energy Sources and Loads : Comparing two signal processing methods for estimation of interharmonics

   University essay from Högskolan Dalarna/Energiteknik

   Author : Isabelle Löfgren; [2020]
   Keywords : interharmonics; short time Fourier transform; desynchronized processing technique; sliding-window ESPRIT; power quality; signal processing;

   Abstract : In this report, studies on interharmonics from three different measurement sites are performed. The first site is a wind park with three turbines, where the measurements are performed at the point of common coupling of these three. READ MORE

5. 4. A Modular Shared Home : Approaching affordable housing through sharing habits and modularity

   University essay from Umeå universitet/Arkitekthögskolan vid Umeå universitet

   Author : Elnaz Heshmati; [2020]
   Keywords : Population growth; Mobile society; Unaffordable housing system; Shared living concept; Metabolic philosophy; Modular architecture;

   Abstract : The world’s population is increasing and every day, more people are coming to the cities. People are constantly relocating their houses for meeting their needs. READ MORE

6. 5. Implementation, Validation, and Evaluation of 1D-3D CFD Co-simulation for Cooling System of Internal Combustion Engine

   University essay from KTH/Fordonsdynamik

   Author : Amirali Kerachian; [2020]
   Keywords : CFD; 1D-3D Co-simulation; Cooling Systems; Turbulence Modeling; CFD; 1D-3D Co-simulering; kylsystem; turbulensmodellering;

   Abstract : Internal combustion engines, electric motors and batteries generate a significant amount of heat during operation that needs to be extracted by cooling systems. A cooling system is designed and installed to extract the generated heat and maintain the system temperature in an optimal range. READ MORE