Essays about: "stirrer design"

Found 5 essays containing the words stirrer design.

  1. 1. Field uniformity and isotropy investigation of Halmstad University's reverberation chamber : In collaboration with Halmstad University and Ericsson AB, Lund

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Khaled Ads; [2020]
    Keywords : Reverberation chamber;

    Abstract : This thesis is the final module of the Master's program in Electronics Design at Halmstad University. The Master Thesis work is a part of an ongoing development of Halmstad University's reverberation chamber (RC), which is aimed at frequencies in the low GHz range. The development process has been passing in several phases. READ MORE

  3. 2. Paddle stirrer to a reverberation chamber

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Andrea Mastrorilli; Josefin Holmgren; [2019]
    Keywords : paddle stirrer; reverberation chamber; control system; encoder; magnetic encoder; paddle-omrörare; modväxlande kammare; styrsystem; sensor; magnetisk sensor;

    Abstract : Halmstad University is currently equipped with an Echo-free chamber to perform EMC testing, but no reverberation chamber. The construction of a paddle stirrer to be utilized in Halmstad University would drastically reduce the time required to perform EMC testing, since reverberation chambers are more efficient than Echo-free chambers for these kind of tests. READ MORE

  4. 3. Investigation of the Impact on Yeast Fermentation Performance in Production of Pale Lager Beer through Management Control

    University essay from Teknisk biologi; Tekniska högskolan

    Author : Zara Skogsberg; [2013]
    Keywords : Yeast Fermentation; Full Factorial Design; Wort Aeration; Yeast Dosage; Ester Production; Yeast Viability;

    Abstract : Through a full factorial design experiment, the effects of time between worts, wort aeration and yeast dosage in production of a pale lager beer were examined in the beer process at Spendrups Bryggeri AB. The aim was to learn how different parameters may affect the yeast fermentation performance during beer production. READ MORE

  5. 4. Algal Flue Gas Sequestration and Wastewater Treatment : An Industrial Experiment

    University essay from KTH/Industriell ekologi; KTH/Maskinkonstruktion (Inst.)

    Author : Jonas Lindblom; Max Larsson; [2011]
    Keywords : industriell ekologi; industrial ecology;

    Abstract : CJP Solutions och Waste Handling and Management (WHAM) är två företag i Melbourne, Australien, som utvecklar en process för återvinning av bioslam från Melbourne Waters reningsverk. Slammet är förorenat med metaller från industriellt avloppsvatten som har behandlats tillsammans med det kommunala avloppsvattnet. READ MORE

  6. 5. Metamodel-based Optimization of an Electromagnetic Stirrer

    University essay from KTH/Optimeringslära och systemteori

    Author : Karolina Olofsson; []
    Keywords : ;

    Abstract : An electromagnetic stirrer (EMS) is a device widely used in metal melting processes. An EMS is normally placed under the bottom of a metal melting furnace. The presence of an EMS establishes a movement of the melts inside the furnace through the interaction between the electromagnetic force generated by the stirrer and the metallic melts. READ MORE