0
In order to enhance creep life of gas turbine blade, it is required to keep blade at lower temperature, hence internal cooling of blade is done.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is the length of an blade for a gas turbine?
The length of a blade depends on the style (impulse or reaction), the overall size of the turbine, whether it is an axial flow or radial flow turbine, and where the blade is located within turbine of an axial flow turbine. One thing that is constant: the length of the blade increases from the steam or gas inlet to the discharge of the unit. The profile will gradually increase in diameter from inlet to discharge.
Why is the gas turbine called as the power plant?
A gas turbine is one type of power plant. It produces power by burning gas to turn the turbine.
What is the function of IGV in gas turbine?
The function of IGV in a gas turbine is to prevent surges and stall conditions.
When was Westinghouse Aviation Gas Turbine Division created?
Westinghouse Aviation Gas Turbine Division was created in 1945.
How inefficiencies of compressor and turbine affect back work ratio and efficiency of gas turbine?
Inefficiencies in the compressor of a gas turbine cycle increase the back-work ratio and decrease the thermal efficiency of the gas turbine cycle, since they increase the compressor work.
What has the author Dwight Osten Ness written?
Dwight Osten Ness has written: 'Boundary layer control as a method of gas turbine blade cooling' -- subject(s): Aeronautics 'Boundary layer control as a method of gas turbine blade cooling' -- subject(s): Aeronautics
What is the length of an blade for a gas turbine?
The length of a blade depends on the style (impulse or reaction), the overall size of the turbine, whether it is an axial flow or radial flow turbine, and where the blade is located within turbine of an axial flow turbine. One thing that is constant: the length of the blade increases from the steam or gas inlet to the discharge of the unit. The profile will gradually increase in diameter from inlet to discharge.
What is needed to turn the blade of a turbine?
Wind, water, steam or another liquid or gas.
What has the author Je-Chin Han written?
Je-Chin Han has written: 'Gas turbine heat transfer and cooling technology' -- subject(s): Gas-turbines, Transmission, Cooling, Heat 'Gas turbine heat transfer and cooling technology' -- subject(s): SCIENCE / Mechanics / Dynamics / Thermodynamics, Transmission, Cooling, SCIENCE / Energy, Gas-turbines, Heat 'Analytical heat transfer' -- subject(s): Transmission, Heat
What is the difference between a Gas turbine engine ignition system and a piston engine ignition system?
Main difference is that in a gas turbine, combustion is continuous. In a piston engine, combustion is pulsed.
Why does gas turbine trips on high exhaust tempr spread?
nozzle fouling, restricted cooling, component wear
Gas turbine generator?
gas turbine generator
Which gas is used for the cooling system?
Wind and Nitrogen...
Why is the gas turbine called as the power plant?
A gas turbine is one type of power plant. It produces power by burning gas to turn the turbine.
How you construct a weightless turbine?
Essentially a turbine looks like a jet engine in reverse, where steam, gas, or liquid is forced through at speed or high pressure to turn a central rotor. if we cut one open the turbine looks like a series of fans inside a tube. Each fan from the from of the tube gets progressively smaller pitched blades.In between each moving blade is a static fan blade to redirect the wake of the previous blade section and increase the speed of the turbine rotor.
Is gas from a heating cooling system bad if inhaled?
A gas furnace can produce CO, carbon monoxide
When was Gas Turbine Research Establishment created?
Gas Turbine Research Establishment was created in 1959.
