Essays about: "gas turbine development"

Showing result 21 - 25 of 57 essays containing the words gas turbine development.

1. 21. Development of a Method to Repair Gas Turbine Blades using Electron Beam Melting Additive Manufacturing Technology

   University essay from KTH/Industriell produktion

   Author : Amal Prashanth Charles; Claudio Alexander Gonzalez Taylor; [2017]
   Keywords : ;

   Abstract : This study focuses in using the electron beam melting additive manufacturing process to develop a framework to repair high performance gas turbine blades. These are currently fabricated using highly engineered super alloys, more specifically Inconel 738LC. READ MORE

3. 22. Feasibility Study of Production of Bio Methane from Bio Wastes in Sri Lanka and Develop Cost Model for the Production Process

   University essay from Högskolan i Gävle/Energisystem

   Author : Ambagaha Pathirage Thanushka Sandaruwan Peiris; [2016]
   Keywords : Renewable Energy; Anaerobic Digestion; Biogas; Biomethane; Cost Model; Investment Decision Tool; Feasibility Study; Sri Lanka;

   Abstract : Generation of wastes as a result of expanding economic activities and change life styles of people is on the increase from recent times in Sri Lanka, especially in urban areas. The government authorities, both national and provincial, have no firm plans to manage the generation of wastes as well as safe disposal of unavoidable wastes. READ MORE

4. 23. Method Development for Heat Transfer Predictions in Channel Flows : An efficient CFD approach for ribbed stationary channels

   University essay from Linköpings universitet/Mekanisk värmeteori och strömningslära

   Author : Martin Leskovec; [2016]
   Keywords : CFD; roughened channels; heat transfer coefficient; HTC; Nu number; CAE process;

   Abstract : Gas turbines are today used in numerous industrial and aeronautical applications. To increase the specific power output and efficiency, a high turbine inlet gas temperature is desired. The high temperature leads to the need of cooling critical components in the hot gas path. READ MORE

5. 24. Simulation of Gas Channel Temperatures during Transients for SGT-800

   University essay from Lunds universitet/Institutionen för energivetenskaper

   Author : Tobias Johansson; [2016]
   Keywords : Technology and Engineering;

   Abstract : Siemens Industrial Turbomachinery has developed dynamic gas turbine models to compute performance parameters such as temperature, pressure, mass flow and power during transients. Results from the current dynamic model correspond to measured data except for gas channel temperatures that change too fast during transients. READ MORE

6. 25. Selection and testing of a Solar MicroTurbine Controller

   University essay from KTH/Energiteknik

   Author : Fabio Andrés López Gil; [2016]
   Keywords : ;

   Abstract : Due to advancements in porous ceramic materials, the concept of utilizing gas turbines to produceelectricity from solar power is close to bringing a commercial competitive product to market. Since theconcept developed in the Department of Energy Technology at KTH in collaboration with otherEuropean institutions aims for a solution that utilizes small-scale technology, the power rating is lower,compared to traditional gas turbines. READ MORE