Essays about: "vakuumpumpar"

Found 4 essays containing the word vakuumpumpar.

  1. 1. Design of a vacuum chamber for cathode testing and low power Hall Effect Thrusters : Collaborative project with OHB Sweden AB

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Andrea Martinez Sanz; [2023]
    Keywords : Vacuum chamber; adaptability; hollow cathode test; fluid ground support equipment; low power Hall Effect Thrusters test; Vakuumkammare; anpassningsförmåga; ihålig katod testa; flytande markstödutrustning; låg effekt Hall Effect Thrusters testa;

    Abstract : Testing of hardware to be used in space sometimes involves using vacuum chambers. The need to test hollow cathodes, used as neutralizers for some Electric Propulsion Thrusters, and low power Hall Effect Thrusters at OHB Sweden requires a vacuum chamber to be upgraded. READ MORE

  3. 2. Digitalisation online condition monitoring and AI analysis in a vacuum pump

    University essay from Högskolan i Gävle/Avdelningen för elektronik, matematik och naturvetenskap

    Author : Kim Daniel Muzito; [2018]
    Keywords : ;

    Abstract : Billerudkorsnäs is a good example of an industry that associated with a 24/7 production and where faults lead to downtime in the production process which in its turn generates substantial losses. Sustainability is essential for a prosperous future for Billerudkorsnäs, and with the growth of technologies and digitalization with big data that are in line with the coming Industry 4. READ MORE

  4. 3. Energy optimization of pulp drying, Södra Cell Värö :  

    University essay from KTH/Kemiteknik

    Author : Emma Sundin; [2011]
    Keywords : Energy optimization; pulp mill; pulp drying; pulp dryer; vacuum pumps; Energioptimering; massabruk; massatorkning; torkmaskin; vakuumpumpar;

    Abstract : The degree project was done at Södra Cell Värö with the purpose to investigate how the use of energy for pulp drying in a pulp dryer could be made more effective to decrease the energy consumption or increase the capacity. The pulp dryer is one of the machines that consumes the most energy at SCV. READ MORE

  5. 4. Vad kan man göra för att minska energiåtgången vid mjölkningsarbetet?

    University essay from SLU/Rural Buildings and Animal Husbandry (until 121231)

    Author : Magnus Lindgren; [2007]
    Keywords : mjölkproduktion; energiåtgång; besättningsstorlek; mjölkningsteknik; energiförbrukning;

    Abstract : Lönsamheten i dagens mjölkproduktion är hårt pressad. Mjölkpriset har inte följt med kostnadsutvecklingen. Dagens högteknologiska mjölkproduktion förbrukar mycketenergi. Ungefär 40 - 50 % av energiåtgången står mjölkningen för. READ MORE