Monday 12 October 2015

Gas turbine maintenance ppt

GAS TURBINE OPERATION AND MAINTENANCE. Operating Factors Affecting Maintenance. Gas Turbine Combustion and Power Generation. Department of Aerospace Engineering.


PROPULSION LAB, DEPARTMENT OF AEROSPACE ENGG.

The maintenance cost is low and reliability is high due to longer useful life.

The basic design and recommended maintenance of GE heavy-duty gas turbine Maximum periods of operation between inspection and overhauls In-place, on- site inspection and maintenance Use of local trade skills to disassemble, inspect and re- assemble In addition to maintenance of the basic .

The cost of maintenance is less. There is no need for boiler, condenser and other accessories as in the case of steam power plants. The air compressor is on the left and the turbine is on the right.


The section that would hold the burners and combustors is between the compressor and the turbine.


Rolls-Royce provides power systems for air, sea and land-based applications. Gas turbines are our principle power. Industrial power — Trent DLE combustor.


Conventional combustion at low powers for stability. Reverse-flow design allows easy maintenance of fuel. If part of an industrial engine has serious problems, it is likely that the entire engine will be “down for maintenance ”. INTRODUCTION Control System is designed to fulfill all gas turbine control requirements.


These include control of liqui gas or both fuels in accordance with the requirements of the spee load control under part- load conditions, temperature control under maximum capability conditions or during startup conditions. A part of Turbomachinery, TURBINES. Gas and steam turbines information along with examples.


More Ideas for better fuel Economy……. Repair capabilities are different for each particular engine and AIMDs. It is important that you become familiar with the repair capabilities and functions of your IMA. This chapter covers some of the procedures and equipment used in .

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