Sökning: "cooling technique"

Visar resultat 1 - 5 av 77 uppsatser innehållade orden cooling technique.

  1. 1. AI-assisted analysis of ICT-centre cooling : Using K-means clustering to identify cooling patterns in water-cooled ICT rooms

    Master-uppsats, Linköpings universitet/Energisystem

    Författare :Oliver Wallin; Johan Jigsved; [2023]
    Nyckelord :AI; K-means; clustering; ICT-centre; data centre; data center; ICT-center; cooling; data center cooling;

    Sammanfattning : Information and communications technology (ICT) is an important part in today’s society and around 60% of the world's population are connected to the internet. Processing and storing ICT data corresponds to approximately 1% of the global electricity demand. LÄS MER

  3. 2. Reliability Assessment of Passive ICS in an SMR as part of the PSA Analysis

    Master-uppsats, KTH/Fysik

    Författare :Graeme Trundle; [2023]
    Nyckelord :Passive system reliability; Probabilistic safety assessment; Reliability Methods of Passive Systems; Natural circulation; TRACE; RiskSpectrum; Passiv systemtillförlitlighet; Probabilistisk säkerhetsbedömning; Reliability Methods of Passive Systems; Naturlig cirkulation; TRACE; RiskSpectrum;

    Sammanfattning : Passive safety systems are increasingly being utilized in prospective nuclear power plant designs. Indeed, the use of safety systems driven by natural phenomena might be seen as an unmitigated virtue. LÄS MER

  4. 3. Simulation and Experimental Based Hardenability Evaluation of Chromium Alloyed Powder Metal Steels

    Master-uppsats, KTH/Materialvetenskap

    Författare :Atharva Kotasthane; [2023]
    Nyckelord :Hardenability; Martensite; Simulation Modelling; Microhardness; Microstructure; Härdbarhet; Martensit; Simuleringsmodellering; Mikrohårdhet; Mikrostruktur;

    Sammanfattning : Powder metallurgy is a branch of metal forming technology where metal powders are used to manufacture parts and components. It is a flexible and economical technique for manufacturing complicated shapes. This present work focuses on press and sinter technology and forms a part of Höganäs’s efforts of modelling hardenability through quenching. LÄS MER

  5. 4. En undersökning om två alternativa ventilationsaggregat med kyla på en befintlig byggnad : FTX värmepump med roterande värmeväxlare eller Sorptiv kyla

    Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Byggteknik och byggd miljö

    Författare :Mariam Punjani; Melanie Huerta Olivares; [2023]
    Nyckelord :Ekonomiskanalys; FTX; IV produkt; Kylmaskiner; LCC; LCA; Livscykelperspektiv; Miljöanalys; Munters; Sorptiv kyla; Ventilationsaggregat; Värmepump;

    Sammanfattning : This thesis is based on comparing two different air-ventilation systems with cooling in a building. Two systems are compared, the first one is FTX with heat pump and a rotating heat exchanger, and the second is a system with sorptive cooling. LÄS MER

  7. 5. Simulated annealing for Vehicular Ad-hoc Networks

    Master-uppsats, Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

    Författare :ETHISH VENUMBAKKA; [2023]
    Nyckelord :Simulated Annealing; Vehicle Ad Hoc Networks;

    Sammanfattning : In this thesis, we tackle a significant optimization challenge within Vehicular Ad Hoc Networks (VANETs) by employing a simulated annealing approach. We focus on developing an efficient Vehicle Routing Problem (VRP) algorithm to sift through numerous potential solutions and identify the best one. LÄS MER