Sökning: "August Dahlberg"

Hittade 2 uppsatser innehållade orden August Dahlberg.

1. 1. Installation av en ackumulatoratank på Sandvik Coromant i Gimo

   Kandidat-uppsats, Uppsala universitet/Institutionen för fysik och astronomi

   Författare :Maria Dryagina; Agnes Dahlberg; Jakob Brisback; Dena Azarang; Johanna Gustavsson; Filippa Norrman; August Broberg; [2022]
   Nyckelord :Fjärrvärme; Ackumulatortank; Termodynamik;

   Sammanfattning : Sandvik Coromant in Gimo wants to implement an accumulator tank to reduce their usage of fossil fuelsand therefore lessen their climate impact. The system implemented at the moment is dimensioned fortemperatures down to -14◦C, but at lower temperature the system cannot meet the demands. That is whenthe industry needs to use oil as backup. LÄS MER

3. 2. Heat Storage in Buildings : Achieving thermal peak shaving through indoor temperature flexibility

   Uppsats för yrkesexamina på avancerad nivå, Mälardalens universitet/Framtidens energi

   Författare :Mathilda Cederblad; August Dahlberg; [2022]
   Nyckelord :Building thermal model; Short-term thermal storage; Grey-box model; District heating;

   Sammanfattning : Buildings are currently controlled in a sub optimal way, using a WC controller that is dependent only on the external temperature. A rich amount of real-time data from installed sensors is available within the buildings and the network and can be used to counteract this. LÄS MER