Sökning: "Ossian Pekkala"

Hittade 2 uppsatser innehållade orden Ossian Pekkala.

1. 1. 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

3. 2. WIND POWER USED IN ENERGY CERTIFICATES AND DISTRIBUTED ENERGY SYSTEMS

   Kandidat-uppsats, Institutionen för geovetenskaper

   Författare :Ossian Pekkala; [2014]
   Nyckelord :;

   Sammanfattning : The possibility to use wind power directly in a house to replace part of the used electricity is examined here theoretically. Measured climate data from Finland, Vanda airport at 10 meters height, are used for outdoor temperature and wind data. LÄS MER