Sökning: "gasomrörning"

Hittade 2 uppsatser innehållade ordet gasomrörning.

1. 1. Practical investigation of mixing phenomena by physical modelling : Scaling criteria applied for bottom gas-stirred water modelling of metallurgical vessels

   Kandidat-uppsats, KTH/Materialvetenskap

   Författare :Simon Garpenquist; Carl Erik Sebastian Lindfors; [2021]
   Nyckelord :Ladle furnace; Water model; Mixing time; Modified Froude number; Scaling criteria; Scaling factors; Skänkmetallurgi; Vattenmodell; Blandningstid; Froude s modifierade tal; Skalnings kriterier; Skalnings faktorer;

   Sammanfattning : Gas stirring is currently the most commonly used method of homogenizing liquid steel in commercial processes. However, due to the harsh environment during the process, physical models built out of e.g. plexiglass have been used to easier understand the complex phenomenon occurring in the process. LÄS MER

3. 2. Energianalys av Svensk Växtkrafts biogasanläggning i Västerås

   Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Energy and Technology

   Författare :Jenny Liljestam Cerruto; [2011]
   Nyckelord :biogas; energieffektivisering; energikartläggning; hygienisering; lågtemperaturhygienisering; gasomrörning; värmeförluster;

   Sammanfattning : Svensk Växtkraft is the owner of the biogas plant in Västerås. The company is planning to increase their treatment capacity at their biogas plant. In connection to this work it is also possible to make some energy saving changes to the biogas plant. LÄS MER