Gas Turbine Operation and Maintenance

Dilihat 2315

Instructor by: Bambang Murtjahjanto INTRODUCTION : Gas turbine in oil and gas used for gas plant and power plant facilities, both of plant are critical plant to append activity of production and delivery system of oil and gas. Reliability and deliverability is more important factor to provide effectiveness system after all. OBJECTIVE : After the course participant: Have a good knowledge of gas turbine out and technology include thermodynamic concepts, construction, detail component’s and function Will improve their ability to understand cause and effect of failure to guide root cause analysis in problem solving and trouble shooting Familiar with product of gas turbine which is used in the gas plant OUTLINE :

Introduction to Gas turbine
An Overview of Gas Turbines
History of gas turbine
Gas turbine in oil and gas industry
Brayton cycle
Gas turbine art and design
Engine design
Operation principle
Engine case and inlet air
Gas turbine in detail assembly and function of components
Compressor section : Inlet guide vane, Rotor compressor,Stator Compressor,Bleed Valve and control.
Diffuser and Combustor : Combustion chamber, Fuel Nozzle,Ignition plug
Turbine and exhaust : Inlet nozzle, Blade turbine and cooling system
Auxiliary Components and Accessories : Bearings and Seals, Gears
Gas turbine bearing and lubrication system
Ingition system
Bearing and seals
Fuel gas and gas system
Basic combustion in gas turbine
Heating value in natural gas (LHV and HHV), Wobb number
Stochiometric combustion
Emission of combustion
How gas burned in combustion chamber
Cooling technology and thermal barrier coating
Compressor in gas turbine
Energy convertion in compressor
How compressor work (increase pressure and flowing gas)
Gas flow compressor phenomena stall and surge,
How to control control surge ( IGV and bleed valve)
Compressor failure and material
Turbine who it works
Convert Pressure and temperature to Mechanical energy
How blade turbine work
Internal cooling and coating
Failure in turbine component
Gas turbine operation and control
Operation gas turbine for gas compressor
Operation gas turbine for Power Generation
Fuel control system
IGV control system
Lubrication control system