Essays about: "värmeväxlare"

Showing result 16 - 20 of 52 essays containing the word värmeväxlare.

  1. 16. Review and Design Adaptations of a SrCl2-NH3 bench-scale Thermochemical Heat Storage system

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

    Author : Hjörtur Brynjarsson; [2021]
    Keywords : Thermochemical heat storage TCS ; SrCl2-NH3; system design; kinetics; absorption; desorption; octaammine; diammine; monoammine; pressure management; commissioning; Termokemisk värmelagring TCS ; SrCl2-NH3; systemdesign; kinetik; absorption; desorption; oktaammin; diammin; monoammin; tryckhantering; driftsättning;

    Abstract : Thermochemical heat storage (TCS) is a thermal energy storage (TES) technology used to store thermal energy for later use. TCS can provide heating or cooling services from intermittently available thermal energy, often low grade waste heat. READ MORE

  3. 17. Energieffektivisering av Saint-Gobain AB Sweden Gyprocs torksystem : energy efficiency of Saint-Gobain AB Sweden Gyprocs drying system

    University essay from SLU/Dept. of Energy and Technology

    Author : Elsa von Bergen; Linus Christiansen; Jonathan Eriksson; Karin Israelsson; Algot Laurell; Emma Nedstrand; Anton Pettersson; Albin Werre; [2021]
    Keywords : gips; energiåtervinning; värmeväxlare; system; energiförlust;

    Abstract : When producing gypsum boards at Saint-Gobain AB Sweden Gyproc an approximatly 200 m long oven is used in a drying process. In this process a lot of energy is wasted as hot flue gas and hot water. When investigating applicable heat recovery systems roughly 1 500 MWh/yr was found possible to reuse in their own facilites. READ MORE

  4. 18. Energy efficiency of pumps and heat exchangers

    University essay from KTH/Optimeringslära och systemteori

    Author : Talwyn Charbonneau; [2021]
    Keywords : Energy efficiency; hydraulic pumps; heat exchanger; substations; PID regulation;

    Abstract : Energy efficiency is a growing field that concerns more and more companies, individuals as well as governments in order to reduce costs and use less energy for a more sustainable development. Engie is no exception and values energy efficient projects. READ MORE

  5. 19. Performance assessment in district cooling networks using distributed cold storages : A case study

    University essay from KTH/Energiteknik

    Author : Zinar Bilek; [2020]
    Keywords : ;

    Abstract : District cooling is a technology that has been gaining traction lately due to increased demand from the commercial and industrial sectors, especially in dense urban areas such as Stockholm. A literature study found that customers such as hospitals, offices, malls and data centres all depend on both comfort cooling and process cooling. READ MORE

  6. 20. A study on the effects on a wastewater treatment plant when recovering the heat from the wastewater

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

    Author : SUSANNE BERGSTRAND; [2020]
    Keywords : ;

    Abstract : source of thermal energy. Wastewater as a source of energy has gotten more attention in recent times, as the Sustainable Development Goals in combination with local challenges encourage new technical solutions that can replace old and outdated technology. READ MORE