Sökning: "Otto Stål"

Hittade 2 uppsatser innehållade orden Otto Stål.

1. 1. Conceptual design of an electronic dockingstation and positioner for portable antenna

   Master-uppsats, KTH/Maskinkonstruktion (Inst.)

   Författare :Otto Egeman; Karl Westling; [2022]
   Nyckelord :Antenna; Automatic positioner; Geostationary; Docking station; Antenn; Automatisk inpekning; Geostationär; Dockningsstation;

   Sammanfattning : The presented work in this report is a master’s thesis at the machine design track at KTH Royal Institute of Technology. The work was commissioned by Ovzon through Svea Teknik AB. The T6 antenna in Ovzons antenna terminal portfolio is as of now fully manual in terms of positioning against satellites. LÄS MER

3. 2. Vätedriven förbränningsmotor : Klarläggande av framtida hållbarhet

   Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

   Författare :Alexander Lönnergård; [2013]
   Nyckelord :;

   Sammanfattning : Today when new and harder demands on CO2 emissions are developed, vehicle manufacturers must work to develop new engine solutions to new kinds of fuels to replace fossil fuels. A fuel that could be applied is hydrogen. When hydrogen is combusted only water vapor occurs. Hydrogen is known to be explosive and flammable. LÄS MER