Sökning: "gas turbine design"

Visar resultat 11 - 15 av 99 uppsatser innehållade orden gas turbine design.

  1. 11. Performance Investigation & Gas Exchange Assessment of Exhaust Piston–assisted Turbocharged Engine (EPTE) Concept : A simulation-based assessment

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

    Författare :Nachiketh Lingachari Acharya; Saurav Dasgupta; [2021]
    Nyckelord :;

    Sammanfattning : There is an increasing stringency in the emission legislation within the transport industry along with ambitious performance demands from the customer side. These have pushed the vehicle manufacturers and relevant component suppliers to develop and integrate a wide portfolio of engine technologies. LÄS MER

  3. 12. Aerothermal and Kinetic Modelling of a Gas Turbine Dry Low Emission Combustion System

    Master-uppsats, KTH/Strömningsmekanik och Teknisk Akustik

    Författare :David Håkansson; [2021]
    Nyckelord :Gas turbine; combustion; one-dimensional combustion simulation; network model; general network model; NOx emissions; hydrogen; Gasturbin; förbränning; endimensionell förbränningssimulering; nätverksmodell; generell nätverksmodell; NOx-utsläpp; väte;

    Sammanfattning : Growing environmental concerns are causing a large transformation within the energy industry. Within the gas turbine industry, there is a large drive to develop improved modern dry-low emission combustion systems. The aim is to enable gas turbines to run on green fuels like hydrogen, while still keeping emission as NOx down. LÄS MER

  4. 13. Creating a Dynamic Model of a Gas Turbine in the MVEM Framework Using an Ellipse Compressor Model

    Master-uppsats, Linköpings universitet/Fordonssystem

    Författare :Edvin Hansson; [2020]
    Nyckelord :Gas turbine; Modeling; control;

    Sammanfattning : The legislations on greenhouse gas emissions are getting tougher and tougher every year. This drives the demand for energy efficient gas turbines with as low emissions as possible. This poses the challenge to manufacturers of constructing gas turbines with lessened environmental impact, but with maintained performance. LÄS MER

  5. 14. Optimization of sprue design for advanced investment casting through FEA analysis

    M1-uppsats, Mälardalens högskola/Akademin för innovation, design och teknik

    Författare :Kanthee Prathan; [2020]
    Nyckelord :Design; FEM; FEA; Investment casting; Sprue design;

    Sammanfattning : Investment casting is a complex manufacturing method with many challenges that must be solved before components of the right quality can be produced. TPC is a company that utilizes investment casting to produce a variety of products, lately the company has higher ambition in wanting to cast higher technical demanding component like heat resistant gas turbine blades. LÄS MER

  7. 15. CAE of Gas Turbine Combustor Chamber : Improving workflow in product lifecycle management systems

    Master-uppsats, Linköpings universitet/Maskinkonstruktion

    Författare :Jakob Söderberg; [2020]
    Nyckelord :Product Lifecycle Management; Computer Aided Design; Computer Aided Engineering;

    Sammanfattning : This thesis seeks to improve the workflow in the product development process when using the Product Lifecycle Management (PLM) system PLM2020, incorporated at Siemens Energy. Focus is on three problem cases that emerge when working with Computer Aided Engineering (CAE) data during the development process. LÄS MER