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What is steam turbine governor valve?
In large turbines, a valve controls steam flow to groups of nozzles. The number of open valves controls the number of nozzles in use according to the load. A bar-lift or cam arrangement operated by the governor opens and closes these valves in sequence. Such a device is a multi-port valve. Using nozzles at full steam pressure is more efficient than throttling the steam.
Why vacuum is created in condenser on steam turbine?
Firstly, vacuum is being created in turbine exhaust and condenser rather than being required. It is created to reduce the back-pressures and to improve the turbine efficiency. Also, with vacuum the designers can design large size last stage blades of LP turbine for maximizing the turbine output.
What is steam rate?
Steam rate means how much mass of steam entering into system per time.........
What steps needs for start a steam turbine from cold conditon?
steam turbine cold start up list:
Nozzle clearance how to steam turbine?
Steam turbine nozzle clearance is the total energy content available in steam. This is through a valve.
What is a sentence for steam?
Steam is very hot. The bathroom is full of steam.
When was Roanoke Steam created?
Roanoke Steam was created in 1999.
When was Mainline Steam created?
Mainline Steam was created in 1988.
When was Steam Detectives created?
Steam Detectives was created in 1998.
When was Chicago Steam created?
Chicago Steam was created in 2008.
When was Waltham Steam created?
Waltham Steam was created in 1899.
When was Victor Steam created?
Victor Steam was created in 1899.
When was The Steam House created?
The Steam House was created in 1880.
When was Steam-Heart's created?
Steam-Heart's was created in 1994.
What is the origin of the phrase Full steam ahead?
This refers to the controls of a steam engine on a ship. "Full steam" means full power, or wide open throttle, and "ahead" means in forward gear.
When was Etchingham Steam Band created?
Etchingham Steam Band was created in 1974.
When was Steam Carousel - Efteling - created?
Steam Carousel - Efteling - was created in 1895.
