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Visar resultat 16 - 20 av 20 uppsatser som matchar ovanstående sökkriterier.

  1. 16. 3D printing : Potential analysis and implementation of an Additive Manufacturing system to reduce production equipment costs

    Master-uppsats, KTH/Industriell produktion

    Författare :Lorenz Zachmann; [2014]
    Nyckelord :;

    Sammanfattning : For the validation of products and processes the automotive series-production relies on specific production equipment and aids. Equipment like jigs for controlling the alignment between different parts, assembly aids or tools to provide help to the assembly worker, or protective covers, for example, to avoid during assembly damage or scratches to surfaces of other parts or equipment already fitted. LÄS MER

  3. 17. Model Based Diagnosis of an Air Source Heat Pump

    Master-uppsats, Fordonssystem

    Författare :Sandra Alfredsson; [2011]
    Nyckelord :modelling; diagnosis; vapour compression system;

    Sammanfattning : The purpose of a heat pump is to control the temperature of an enclosed space. This is done by using heat exchange with a heat source, for example water, air, or ground. In the air source heat pump that has been studied during this master thesis, a refrigerant exchanges heat with the outdoor air and with a water distribution system. LÄS MER

  4. 18. Exon sequencing of the gene encoding UCMA/GRP in healthy and clinical subjects

    Magister-uppsats, Linköpings universitet/Institutionen för fysik, kemi och biologi

    Författare :Ebba Frånlund; [2011]
    Nyckelord :UCMA; GRP; PCR; DNA-sequencing; dideoxy-sequencing; pyrosequencing;

    Sammanfattning : Mineralization of soft tissues can cause significantly increased morbidity and mortality. The mechanism for this process is still unknown; however, patients with chronic kidney disease (CKD) are at high risk of developing vascular calcifications. LÄS MER

  5. 19. Development of Plate Heat Exchangers as Main Components of an Absorption Chiller

    Magister-uppsats, Lunds universitet/Institutionen för energivetenskaper

    Författare :Thomas Hasenöhrl; [2011]
    Nyckelord :chiller plate heat exchangers absorption; Technology and Engineering;

    Sammanfattning : Absorption chillers are energy saving, but low-capacity applications are not available yet. To become competitive with the established vapor-compression chillers, compact and inexpensive main component heat exchangers are required. LÄS MER

  7. 20. Simuleringsprogram som verktyg vid projektering av solvärme

    Uppsats för yrkesexamina på avancerad nivå, Fasta tillståndets fysik

    Författare :Pär Ridderstolpe; [2011]
    Nyckelord :;

    Sammanfattning : The government regulations for energy use in buildings will be tightened in the future. At the same time the interest in environmental classifications and certifications of buildings is increasing. This has meant a new situation for solar energy. LÄS MER