TRAINING GAS TURBINE
TRAINING GAS TURBINE
A gas turbine extracts energy from a flow of hot gas produced by combustion of gas or fuel oil in a stream of compressed air. It has an upstream air compressor (radial or axial flow) mechanically coupled to a downstream turbine and a combustion chamber in between. “Gas turbine” may also refer to just the turbine element. Energy is released when compressed air is mixed with fuel and ignited in the combustor. The resulting gases are directed over the turbine’s blades, spinning the turbine, and mechanically powering the compressor. Finally, the gases are passed through a nozzle, generating additional thrust by accelerating the hot exhaust gases by expansion back to atmospheric pressure. Energy is extracted in the form of shaft power, compressed air and thrust, in any combination, and used to power aircraft, trains, ships, electrical generators, and even tanks.
- PENGERTIAN GAS TURBINE
Turbin gas atau mesin turbin gas , dengan nama lama turbin pembakaran internal , adalah jenis mesin pembakaran internal aliran kontinu
- MATERI GAS TURBINE
- Overview of Gas Turbine Technology and Applications
- Simple cycle Gas Turbines; cycle considerations; applications; fuels and corrosion;
emissions; combined cycle and cogeneration. Overview of Developments
High temperature turbines, reheat turbines, close cycles, and other developments.
- Rotating Components and Matching
- Brief overview of compressor and turbine design; component characteristics and
matching. Compressor surge and prevention.
- Vibration and Rotor Dynamics
A review of vibration will include specific problems such as Blade Vibration and Shaft Critical
Speeds. Case histories will link vibration with the fatigue failure of components. Rotor
instability, in its various forms, will be discussed. Vibration spectrum analysis will be utilised
for the solution of resonance, instability, and gear and blade problems. Campbell (Spoke)
diagrams and Critical Speed maps will be derived and used for the solution of vibration and
Rotor Dynamic problems. The design and performance of Squeeze-Film Damper Bearings for
overcoming many of the problems associated with machine unbalance and critical speeds, will
be covered.
- Combustors and Fuels
A description of combustor types, chamber design, fuel atomisation, ignition and combustor
arrangements will be presented. Also discussed will be the constraints imposed by fuels on the
design and operation of the hardware. The wide spectrum of fuels, both gaseous and liquid, is
examined. An overview of fuel treatment and additives will be made.
- Performance Analysis
Basic thermodynamic aspects of stationary Gas Turbines. Design and off-design operation.
Influence of site effects on typical performance maps. Variable geometry compressor and
turbine status.
- Performance Analysis for Problem Detection
The fundamental concepts of performance analysis as a tool for saving energy costs are
discussed. Basic and applied thermodynamics will be reviewed for gas turbines. The use of
performance data to pinpoint problem areas will be discussed. Diagnostics related to fouling,
nozzle erosion, bowing surge, choke, etc. will be covered. Meaningful trending methods will
also be discussed.
- Gas Path Analysis for Stationary Gas Turbines – Status
Simulation of degraded Gas Turbines, derivation and application of fault coefficient matrix,
fault trees and other techniques. Implications for component life and emissions.
- Gas Turbine Fouling
The causes, effects and detection of fouling in axial compressors will be covered including aero
thermodynamic effects, effects on surge margin, intake distortion and blading problems.
Filtration and control techniques will be covered.
- Gas Turbine Repair
The techniques of inspection and repair of gas turbines are described in detail, including NDT
techniques, cleaning, plating, heat treatment, welding, etc.
- Maintenance
Case histories of various types of failures and maintenance problems of onshore and offshore
gas turbine compressor installations are discussed. Maintenance techniques using bore scope
and spectrum analysis including acoustic monitoring are discussed. Techniques for checking
and conducting repairs on impellers, diffusers, bearings, couplings, and foundation repair are
emphasised.
- Special Considerations for CHP Gas Turbines
This section will cover special considerations in design, operation and maintenance of turbines
and associated equipment on Cogeneration Services. Several cases will be covered. Off design
operation effects on HRSG, STTG Cycles and evaporate cooling will be covered.
- PELATIHAN ONLINE GAS TURBINE
Pelatihan tentang Gas Turbine ini sangat di perlukan untuk meningkatkan pengetahuan tentang migas cadangan di dasaran dengan baik dan mengetahui system yang harus digunakan dengan kualitas yang baik tanpa kesulitan. Pelatihan ini berlangsung selama 2 hari, pelaksananannya yang di mulai dari tanggal 05-06 Februari 2024 dari Perusahaan PT. Adikari Wisesa Indonesia yang merupakan Perusahaan yang berpacu dibidang minyak bumi yang diikuti dengan 1 peserta yang menggunakan fasilitas Zoom Meeting yang di laksanakan secara online. Training yang diselenggarakan oleh Berdiklat Training berjalan dengan lancar dan peserta juga dapat mengetahui tata cara menggunakan banyak contoh yang ditunjukkan melalui video yang di tampilkan saat pelatihan online agar memudahkan peserta dalam menerapkan didunia kerja.
Makan jika ingin melaksanakan atau memahami pelatihan tentang GaS Turbine ini Perusahaan harus memberikan arahan dan tujuan sebagai target pengembangan diri untuk mengetahui tentang pelatihan Gas Turbine dengan mengujungi link Pelatihan Gas Turbine silahkan hubungi marketing training kami melalui WA 0812 2534 6564, 0853 2672 5665,0812 2534 6568
