Sökning: "Temperature equilibrium."

Visar resultat 16 - 20 av 96 uppsatser innehållade orden Temperature equilibrium..

  1. 16. Aluminium Nitride-containing Steels for High-Temperature Low-Pressure Carburizing Processes

    Master-uppsats, KTH/Materialvetenskap

    Författare :Elias Nybacka Reiland; [2022]
    Nyckelord :;

    Sammanfattning : By increasing the temperature at which low-pressure carburizing is performed, the process time for production of case-hardened steels decrease but run a risk of abnormal grain growth occurring during carburizing. Particles present in the steel pin the grain boundaries and can prevent this growth depending on their size and volume fraction. LÄS MER

  3. 17. MICRO-CLIMATE CHARACTERIZATION OF COMFORT MATERIALS : A CLIMATE ANALYSIS OF HIGH RESILIENCE FOAM IN MICRO-CLIMATE CONDITIONS

    Master-uppsats, Mälardalens universitet/Framtidens energi

    Författare :Ullas Siddachary; [2022]
    Nyckelord :High resilience; high density; foam; operational energy; comfort; materials; temperature; heat index; vapor pressure; humidity; PCR coating;

    Sammanfattning : Currently, it is widely recognised that the operational energy consumption of most building types currently outweighs their embodied energy by some margin. However, as we make dramatic increases in energy efficiency the embodied energy of the materials and components that we use will become proportionally larger and may account for a substantial proportion of the energy associated with buildings in the future. LÄS MER

  4. 18. Simulation of stripper modifications for bioenergy carbon capture by absorption

    Master-uppsats, KTH/Kemiteknik

    Författare :Laia Villar I Comajoan; [2021]
    Nyckelord :BECCS; Carbon capture; Post-combustion absorption; Potassium carbonate; Energy Penalty; BECCS; Koldioxid infångning; Absorption efter förbränning; Kaliumkarbonat; Energistraff;

    Sammanfattning : Att koldioxidutsläppen neutraliseras är avgörande för att begränsa klimatförändringarna. Bioenergi i kombination med separation och lagring av koldioxid (BECCS) är en Teknik som kan generera negativa utsläpp. Det största hindret för dess storskaliga genomförande är de höga energikraven för processen. LÄS MER

  5. 19. Heat Transfer Analysis on the Applications to Heat Exchangers

    Master-uppsats,

    Författare :Raghu Lakshman Gundra; Jagadeesh reddy Medapati; [2021]
    Nyckelord :CFD anlysis; Heat exchangers; Heat transfer analysis; Heat equation temperature; Temperature equilibrium.;

    Sammanfattning : A heat exchanger is a device used to transfer thermal energy between two or more fluids, at different temperatures in thermal contact. They are widely used in aerospace, chemical industries, power plants, refineries, HVAC refrigeration, and in many industries. LÄS MER

  7. 20. Exploring the Diversity of Exoplanets

    Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Rebecka Svensson; [2021]
    Nyckelord :Exoplanets; Super-Earth; Sub-Neptune;

    Sammanfattning : The search for extrasolar planets had been ongoing for many years when Mayorand Queloz discovered 51 Pegasi b in 1995. It was a giant gas planet similar to Jupiter, but with a larger radius and of only half of Jupiter’s mass. Theso called Hot Jupiter was observed to orbit its host star 7 times closer thanMercury is orbiting the Sun. LÄS MER