Essays about: "screw pump"

Found 4 essays containing the words screw pump.

  1. 1. De-polymerization and Purification of Kraft Lignin Utilizing the Liquid-Lignin Phase

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Martin Sundin; [2017]
    Keywords : ALPHA; SLRP; Liquid-Lignin; Lignin; Technology and Engineering;

    Abstract : The effects of global warming are apparent and the work towards a sustainable future is underway. In order to reduce the environmental impact caused by the transportation sector, a transition from fossil fuels to those based on renewable resources are important. Using agricultural land to produce raw materials, e.g. READ MORE

  3. 2. Waste heat recovery from SSAB’s Steel plant in Oxelösund using a Heat Pump

    University essay from KTH/Energiteknik

    Author : Amir Abbas Sohani; [2016]
    Keywords : ;

    Abstract : Detta projekt är inriktat på spillvärmepotentialer inom järn och stålindustrin. Högtemperaturvärme-pumpar för medelvarma temperaturkällor har modellerats. SSABs stålverk i Oxelusund har använts som exempel. Järn- och stålindustrin i Sverige är storkonsument av energi, tillsammans med pappers och massaindustrin. READ MORE

  4. 3. Pump test analogy

    University essay from Uppsala universitet/Tillämpad materialvetenskap

    Author : Carl Svanberg; [2015]
    Keywords : screw pump; solder paste;

    Abstract : Mycronic is a company that manufactures a solder paste printer used to manufacturecircuit boards. Inside the printer solder paste is fed with the help of a screw pump.The solder paste, consisting of relatively soft metals has a tendency to stick to thescrew surface and form particles. READ MORE

  5. 4. Experimental study on Temperature regulating bi-component fibres containing paraffin wax in the core

    University essay from Högskolan i Borås/Institutionen Textilhögskolan

    Author : Mohammad Tajul Islam Mollah; [2010]
    Keywords : phase change material; polymer compounding; thermo regulating property; bi component fibre; core sheath ratio; melt spinning; polymer rheology; dsc; vibrodyn;

    Abstract : Putting on or taking off clothes helps the body to stay within the comfortable temperature range (toavoid shivering or sweating) at different activity levels and ambient conditions. Clothes with built-inthermo-regulating properties would mean maintained comfort without putting on or taking off clothesthat frequently. READ MORE