Sökning: "drain water heat recovery"

Visar resultat 6 - 8 av 8 uppsatser innehållade orden drain water heat recovery.

1. 6. Drain water heat recovery in a residential building

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

   Författare :Asier Gavilán del Amo; Ana Alonso Lopez; [2015]
   Nyckelord :Drain water heat recovery;

   Sammanfattning : Numerous of energy saving measures have been carried out in the Swedishhousing stock since the energy crisis in the 70’s. Additionally, there have been manylow-energy housing projects. However, so far few of these have been followed up aftersome years in operation concerning the energy use. LÄS MER

3. 7. Värmeåtervinning ur spillvatten : En utredning av möjligheterna med spillvattenvärmeväxlare

   Kandidat-uppsats, Avdelningen för bygg- energi- och miljöteknik

   Författare :Kristoffer Rask; [2012]
   Nyckelord :drain water heat recovery; shower water heat exchanger; spillvattenvärmeväxlare; duschvatten; återvinning; energi; värmeväxlare;

   Sammanfattning : The purpose of this report is to investigate the possibilities with drain water heat recovery (DWHR) in residential buildings. Information and relevant theory has been collected and summarized in this report. Calculations have been done for given scenarios to evaluate profits. DWHR heat exchangers use simple technology and have long life-time. LÄS MER

4. 8. Värmeåtervinning ur spillvatten i befintliga flerbostadshus

   Uppsats för yrkesexamina på grundnivå, KTH/Byggvetenskap

   Författare :Anders Nykvist; [2012]
   Nyckelord :värmeåtervinning; spillvatten;

   Sammanfattning : Drain water heat recovery is an uncommon measure in multi-unit residential buildings. There is technology available for the purpose but the knowing and experience of the heat recovery systems is little. The purpose of this thesis is to evaluate the future potential of drain water heat recovery in multi-unit residential buildings. LÄS MER