Essays about: "Heat Exchangers"

Showing result 11 - 15 of 134 essays containing the words Heat Exchangers.

  1. 11. Design, Analysis and Performance Evaluation of Indirect Solar Dryer

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Dechen Om; [2023]
    Keywords : Technology and Engineering;

    Abstract : Food production is a critical component of global livelihoods and economic revenue. However, storing harvested food presents challenges in minimizing post-harvest losses. Among various methods, food drying has emerged as a popular technique for preserving food during off-seasons. READ MORE

  3. 12. Fouling modelling in a UHT unit based on plant data.

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Thai Lam; [2023]
    Keywords : UHT; dairy; tubular heat exchanger; fouling development; fouling removal; food engineering; Technology and Engineering; Agriculture and Food Sciences;

    Abstract : Heat treatment of dairy products is essential for food safety, one way to perform this is ultra-high temperature (UHT) processing. During the process, macronutrients and minerals form fouling deposits which impairs heat transfer. Eventually the fouling needs to be removed chemically by alkaline and acidic detergents. READ MORE

  4. 13. Dimensioning study of EPR2 fuel pool cooling system

    University essay from KTH/Fysik

    Author : Thomas Rubler; [2023]
    Keywords : EPR2; PTR; spent fuel pool; heat exchange; EPR2; PTR; bassäng för utbränt kärnbränsle; värmeväxling.;

    Abstract : The PTR system allows the EPR2 fuel pool to be cooled. The evacuation of the residual power fromthe pool is ensured by several heat exchangers and pumps, which have to be dimensioned in order to meetdifferent requirements.In order to dimension them, the worst-case scenario of the components must first be determined. READ MORE

  5. 14. Biogas Potential in the North of Sweden : Inventory and Techno-Economic Assessment of Substrates for an Increased Biogas Production in Norrbotten

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Alma Fahlén Hammar; [2023]
    Keywords : Biogas; anaerobic digestion; AD; Norrland; bioenergy; fossil-free; chemical engineering; Chemistry; Technology and Engineering;

    Abstract : Great investments are planned in the north of Sweden the coming years, not the least in the county of Norrbotten where the projects collectively are referred to as the green transition due to the focus on fossil-free techniques. But to be able to secure a sustainable energy supply and reach the goal set by the member states of the European Union of a carbon dioxide neutral union in 2050 the production of alternative energy sources needs to intensify. READ MORE

  6. 15. A Feasibility Study of Automated Quality Control and Component Handling in a Plastic Flange Deformation Process

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Jakob Nilsson; Isak Olofsson; [2023]
    Keywords : Automation; Plastic Flange Deformation; Quality control; Design Research Methodology; Analytical Hierarchy Process; Automatisering; Kragning; Kvalitetskontroll; Design Research Methodology; Analytical Hierarchy Process;

    Abstract : Due to the global energy crisis there is a vast increase in demand for heat exchangers that reduces the energy consumption during energy transfer between mediums. The current manufacturing process for brazed heat exchangers at the world leading man-ufacturer, Alfa Laval, involves a partial assembly process called Plastic Flange Defor-mation (PFD). READ MORE