Sökning: "shower water heat exchanger"

Visar resultat 1 - 5 av 9 uppsatser innehållade orden shower water heat exchanger.

  1. 1. A comparative Life Cycle Assessment (LCA) study of centralized and decentralized wastewater heat recovery in Stockholm, Sweden

    Master-uppsats, KTH/Energiteknik

    Författare :Deniz Pektas; [2021]
    Nyckelord :;

    Sammanfattning : The cities bear a large role in the climate crisis. However, this also means that they have a big potential in the transition towards sustainable communities and a sustainable world. Up to 90 % of energy use within the urban water cycle is allocated to hot water heating for end users. LÄS MER

  3. 2. Tappvarmvattenanvändning i idrottsanläggningar : Mätning av sannolikt flöde

    M1-uppsats, Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Författare :Jimmy Vikström; [2017]
    Nyckelord :sannolikt flöde; tappvarmvattenanvändning; dimensionering; styrventil; effekt; värmeväxlare;

    Sammanfattning : För bostäder finns det underlag och rekommendationer om sannolikt flöde för tappvarmvatten. Underlag saknas för idrottsanläggningar där flera personer går och duschar samtidigt, efter t.ex. en lagaktivitet eller idrottslektion. LÄS MER

  4. 3. Development of Components for a Heat Recycling Shower System

    M1-uppsats, Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Författare :Astrid Cox; [2016]
    Nyckelord :Heat exchanger; pump; motor; pico hydro power; hydro; shower; nozel; wing pump; turgo;

    Sammanfattning : Given the unstable state of the environment, there is an undeniable need for the development of sustainable technologies. This need affects all areas of everyday life, even the shower. Modern shower systems result in energy waste in the form of heat, which can be minimized through the implementation of a heat exchanger. LÄS MER

  5. 4. Analysis of a Low Energy Building with District Heating and Higher Energy Use than Expected

    Magister-uppsats, Högskolan i Gävle/Avdelningen för bygg- energi- och miljöteknik

    Författare :Ander Arrese Foruria; [2016]
    Nyckelord :Energy; Ventilation; District Heating; residential Buildings; Envelope;

    Sammanfattning : In this thesis project, a building in Vegagatan 12, Gävle has been analysed. The main objective has been to find why it consumes more energy than it was expected and to solve theoretically the problems.This building is a low energy building certified by Miljöbyggnad which should use less than 55kWh/m2 year and nowadays it is using 62.23 kWh/m2. LÄS MER

  7. 5. Integrated heat exchanger for shower cabins : Legal issues, cost efficiency, designing a prototype

    Magister-uppsats, Högskolan i Gävle/Avdelningen för bygg- energi- och miljöteknik

    Författare :Ossian Pekkala; [2016]
    Nyckelord :Shower heat exchanger; hot water distribution; shower cabins; housing energy efficiency; Geberit Group;

    Sammanfattning : The global energy usage have been growing and is expected to grow in the forthcoming years. The negative effects of increased energy use are greatly depending on the type of base raw materials required for converting the energy and the negative consequences those have on the environment. LÄS MER