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What is the difference between turbine turning gear and barring gear?
both are same using for rotating the turbine initially
Where are ratchet mechanisms used?
Ratchet mechanisms used in Gas power plant for Gas Turbine. (like Barring gear in steam turbine).
What is second critical speed of turbine?
Critical speed means where natural frequency is equal to system frequency.
What is warm rolling of steam turbine?
You don't start a large turbine cold. Typically, the lubrication system is started, the turning gear is engaged and warming steam (a small amount of steam, not enough to turn the turbine) is admitted to the turbine to warm and initially expand the shaft and casing. If this isn't done, thermal shock from the admission of high pressure superheated steam into the cold turbine could damage it.
What are the most important parts of a nuclear plant?
reactor, steam turbine, and a (hopefully working) cooling system.
What is the difference between turbine turning gear and barring gear?
both are same using for rotating the turbine initially
Where are ratchet mechanisms used?
Ratchet mechanisms used in Gas power plant for Gas Turbine. (like Barring gear in steam turbine).
What is a turbine barring gear?
When a large turbine rotor stops it will still be hot and will tend to bend in the middle if left to cool normally. To prevent this the barring gear will turn the rotor slightly at given intervals during the cool down period.
Which device controls the speed of the turbine shaft?
The device which control the speed of Turbine is Governor. The Governing system sense the speed of shaft & regulate the Fuel/ Motive fluid flow to the Turbine to maintain the set shaft speed.
How a wind power system produce electricity?
The wind turns a wind turbine. The turbine turns a generator.
What are the causes of power loss in generator- turbine system?
There are several causes that can cause a generator turbine system to lose power. The most common cause is a lack of fuel.
What are the causes of power loss in generator-turbine system?
There are several causes that can cause a generator turbine system to lose power. The most common cause is a lack of fuel.
What is deh in power plants turbine?
DEH Means "Digital Electro-hydraulic Control System" mostly for steam turbine
What is the effect on a steam turbine if the system is running in under frequency?
It results in reduced ventilation and affect the turbine more than the generator.
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.
What is the function of a wastegate valve?
The function of the wasegate valve is to divert exhaust gases away from the turbine in the engine system. This enables it to control the speed of the turbine.
How tall is Soni Barring?
Soni Barring is 5' 5".
