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The Gas Turbine Protection are;
1-High Vibration
2-Exh. temp. high
3-Lube oil temp. high
4-Low lube oil press.
5-Turbine air filter diff. high
6-Hyd. oil press. low
7-Exh. sprad temp. high
8-Fire
What else can I help you with?
What is turbine windage protection?
when steam flow blockage occured in steam turbine due to damage of blades/nozzles than steam temperature will increase so protect the turbine from high temperature this protection is introduced.
How over speed protection system works in steam turbine?
by means of mechanical or electrical overspeed protection mechanism
What is gas turbine protection?
The Gas Turbine Protection are; 1-High Vibration 2-Exh. temp. high 3-Lube oil temp. high 4-Low lube oil press. 5-Turbine air filter diff. high 6-Hyd. oil press. low 7-Exh. sprad temp. high 8-Fire
What is mark 6 control system?
MARK6 is used for the protection of steam and gas turbine in electrical generators and process plant applications The main function of Mark6 turbine control system are: -speed control during turbine start up -automatic generator synchronization -turbine load control during normal operations on the grid -protection against turbine -protection against turbine over speed on the loss of land The mark6 system is available as a simplex control or a triple modular redundant (TMR) control with single or multiple racks, and local or remote I/O. The I/O interface is designed for direct interface to the sensors and actuators on the turbine, to eliminate the need for interposing instrumentation, and to avid reliability and maintenance issues associated with that instrument. NOTE : to obtain a highest reliability, MARK6 uses a TMR architecture with sophisticated signal voting techniques.
Can Steam Turbine Thrust Bearing temperature protection device be considered a similar protection for the Steam Turbine Rotor Position protection device?
No these are two different sensors. The thrust bearing temperature trip device measures either the metal temperature of the bearing, or the oil temperature exiting the bearing, or both. If this temperature exceeds recommended temperatures by 10 to 15% the turbine will trip to avoid damaging the bearings or shaft. The rotor position sensor is a proximity cell that monitors the axial position of the turbine rotor, often there is four such sensors mounted at the end of the rotor, if the distance between the sensors and the rotors exceeds a specific distance ( often 15-30 mils) the sensors indicate a failure, if two or three sensors indicate failure the turbine will trip.
What is HP and LP turbine expansion?
HP Turbine is High Performance Turbine LP Turbine is Low Performance Turbine
Would a turbine be a chemical or physical change?
Turbine is not a change, a turbine is a mechanical device.
What is difference between radial flow turbine and axial flow turbine?
in a radial flow turbine the steam enters the turbine in the direction of its radius and leaves it in the direction of the axis of the shaft. in a axial flow turbine the steam enters the turbine in the direction of the axis of the shaft and leaves the turbine in the same direction.
How do you spell turbine?
Turbine is the correct spelling.
Is the reverse current from the transformers can cause a damage to the turbine in power plant?
yes it will be big damages for both that's y fixing differential protection relay between both
Gas turbine generator?
gas turbine generator
What is mix pressure turbine?
mix-pressure turbine
