Sökning: "impulse turbine"

Hittade 3 uppsatser innehållade orden impulse turbine.

1. 1. STRUCTURAL ANALYSIS OF TRUSS CONSTRUCTION FOR WIND TURBINE BLADES

   Uppsats för yrkesexamina på grundnivå, Lunds universitet/Institutionen för byggvetenskaper; Lunds universitet/Byggnadsmekanik

   Författare :Björn Weddig; [2016]
   Nyckelord :Wind turbine blade; FRP; Truss system; Instability; Buckling; Non-Linear; Eigenvalue problem; Frequency response analysis; Transient dynamic response; Technology and Engineering;

   Sammanfattning : The usage of wind turbines during the latest years has grown substantially and are becoming an increasingly important source of renewable energy, as many countries are trying to reduce their reliance on fossil fuels. In order to increase the effect of the wind turbines the length of the blades has been increased, which has also led to an increase of the cross-section dimensions. LÄS MER

3. 2. A method for measuring Crank Angle resolved Thrust Loads

   Master-uppsats, KTH/Energiteknik

   Författare :Janakiraman Thiyagarajan; [2016]
   Nyckelord :;

   Sammanfattning : This thesis report elucidates the experimental and analytical methods of determining the axial thrust loads of a twin scroll turbocharger mounted on a 6-cylinder diesel engine, tested at Scania CV AB, Sodertalje. Literature survey revealed several methods to experimentally determine the thrust loads but the concept of using strain gauges was nally selected. LÄS MER

4. 3. Impulse Turbine Efficiency Calculation Methods with Organic Rankine Cycle

   Master-uppsats, KTH/Kraft- och värmeteknologi

   Författare :Johan Dahlqvist; [2012]
   Nyckelord :impulse turbine; action turbine; orc; organic rankine cycle; efficiency; power; waste heat; waste heat utilization; R245fa;

   Sammanfattning : A turbine was investigated by various methods of calculating its efficiency. The project was based on an existing impulse turbine, a one-stage turbine set in an organic Rankine cycle with the working fluid being R245fa. LÄS MER