Sökning: "floor systems"

Visar resultat 1 - 5 av 262 uppsatser innehållade orden floor systems.

  1. 1. Optimization of a Floor Grinding Machine for Uniform Grinding Pattern

    Master-uppsats, Linköpings universitet/Produktrealisering

    Författare :Adithya Srikantha Dath; [2023]
    Nyckelord :Numerical Optimization; Floor Grinders; Grinding Pattern; Engineering Optimization; Model Based Systems; Data Analysis;

    Sammanfattning : Husqvarna Construction is one of the leading construction machinery manufacturers in the world. To stay in the forefront, investing in novel methods to model, test & and optimize machinery is crucial. The most important part of development and testing is to bridge the gap between desired and actual results. LÄS MER

  3. 2. Methodology for Designing Bespoke Air Handling Units

    Master-uppsats, KTH/Energiteknik

    Författare :Alexandra Malysheva; [2023]
    Nyckelord :bespoke air handling unit; evaporative cooling system; two-stage crossflow heat exchanger; 3D-modeling; platsbyggt luftbehandlingsaggregat; evaporativt kylsystem; tvåstegs motströmsvärmeväxlare; 3D-modeling;

    Sammanfattning : This master's thesis explores the role of bespoke air handling units in enhancing energy efficiency in existing buildings. The context for the study is set against the backdrop of global initiatives, including the United Nations' Sustainable Development Goals, specifically Goal 7, which emphasizes the need to improve energy efficiency to combat climate change. LÄS MER

  4. 3. Ventilation for reduced indoor spread of Covid 19 and similar diseases : A literature review focusing on hospital environments

    Master-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknik

    Författare :Cyrus Ourak Pour; [2023]
    Nyckelord :COVID-19; SARS-CoV-2; Ventilation system; Mixing ventilation MV ; Displacement ventilation DV ; Under floor air distribution UFAD ; Ultraviolet light UV ; HEPA filter; COVID-19; SARS-CoV-2; Ventilationssystem; Blandningsventilation; Deplacementventilation; Luftfördelning under golv; Ultraviolett ljus; HEPA-filter;

    Sammanfattning : Today, a significant portion of individuals’ time is spent indoors, estimated at approximately 90% of their total time. This raises concerns about the transmission of Coronavirus Disease 2019 (COVID-19) instigating Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) and similar viruses and highlights the critical role of ventilation systems in indoor environments, which this study aims to investigate. LÄS MER

  5. 4. Utveckling av bostadskvalitet under 50 år

    Kandidat-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö

    Författare :Mahmood Al-Obaidi; [2023]
    Nyckelord :Sustainable development; Agenda 2030; Urbanization; Million Programme; Housing quality.; Technology and Engineering;

    Sammanfattning : The purpose of this study is to examine how housing quality has changed over a span of 50 years. The aim is also to investigate how sustainable development has evolved during the same period, with the intention of drawing conclusions regarding the changes in sustainable development within the construction sector. LÄS MER

  7. 5. Jämförelse av olika stomsystem i ett flerbostadshus : En Fallstudie

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

    Författare :Filip Tapper; Gustav Näslund; [2023]
    Nyckelord :betong; hybridbyggnad; koldioxidekvivalenter; LCA; LCC; materialkostnader; miljö och trä;

    Sammanfattning : In Sweden, the long-term climate goal is to achieve a net zero emission of greenhouse gases by 2045. At the same time, today the Swedish construction and property industry accounts for 21 percent of all greenhouse gas emissions, and the use of more climate-friendly materials can be part of the solution. LÄS MER