Sökning: "Gas Turbiner"

Visar resultat 1 - 5 av 13 uppsatser innehållade orden Gas Turbiner.

  1. 1. Microgrid in George Washington, Cuba

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Mimmi Fröjdh; Sofia Sjöberg; [2023]
    Nyckelord :Cuba; microgrid; energy systems modelling; renewable energy; optimization; Kuba; microgrid; energisystemmodellering; förnybar energi; optimering;

    Sammanfattning : Cuba has vast natural resources for domestic renewable energy generation, but their energy mix is heavily dominated by fossil fuels. This contributes to a high dependence on expensive oil imports and has led to significant generation shortfalls, which in turn has resulted in extensive power outages and serious fuel crises. LÄS MER

  3. 2. An overview of the development and potential of ceramic materials for use in micro gas turbines

    Kandidat-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Alexander Ahlqvist Fehr; [2023]
    Nyckelord :Gas Turbines; Ceramics; Micro Gas Turbines; Gas Turbiner; Keramik; Mikro Gas Turbines;

    Sammanfattning : This paper presents an analysis of the potential of Micro Gas Turbines (MGT) with regards to performance, economic and durability considerations. The performance potential was assessed by calculating the cycle efficiency based on the Brayton cycle and the mechanical efficiency of the expansion turbine. LÄS MER

  4. 3. Modeling of a stand-alone liquid air energy storage

    Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

    Författare :Fabian Andersson; [2020]
    Nyckelord :Technology and Engineering;

    Sammanfattning : The aim of this project was to create a model of the stand-alone LAES for use in future work at Siemens Industrial Turbomachinery (SIT). The model was created in IPSEpro with components developed from the software's standard library of power plant components. Required fluid properties were obtained from the Refprop DLL. LÄS MER

  5. 4. Småskalig kraftvärmeproduktion för ett medelstort svenskt industriföretag : Potentialen för konventionell Rankinecykel

    Kandidat-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknik

    Författare :Erik Larsson; [2019]
    Nyckelord :CHP; industry; Combined heat and power; Rankine cycle; steam turbine; small scale; efficiency; CHP; industri; kraftvärme; Rankinecykel; ångturbin; småskalig; verkningsgrad;

    Sammanfattning : Utsläppen av växthusgaser måste minska snabbt under de kommande åren. Sveriges mål är att uppnå nettonollutsläpp till år 2045. LÄS MER

  7. 5. Utilization of Horizontal-Axis Tidal Stream Turbines As a Main Power Supply System On Offshore Remote Oil&Gas Platforms

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Anton Karamanov; [2018]
    Nyckelord :Energy efficiency; petroleum industry; offshore drilling; tidal turbines; Energieffktivitet; petroleumindustri; offshoreborrning; tidvattensturbiner;

    Sammanfattning : The master's thesis contains 97 pages, 29 tables, 33 figures and 43 sources of literature. The paper presents a study on increasing the efficiency of the power supply of remote offshore oil and gas facilities through the use of horizontal-axial tidal stream turbines. LÄS MER