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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.
Why draft tube is used in francis and kaplan turbine and not in pelton turbine?
The Kaplan turbine is a newer, more revolutionary version of the Francis turbine, which came before it. The draft tube is used so that the turbine does not need to be where the water flow is lowest.
How do you lower turbine differential expansion?
by controlling main steam flow
How the liquid flow meter is working?
The turbine flow meter translates the mechanical action of the turbine rotating in the liquid flow around an axis into a user-readable rate of flow. The turbine tends to have all the flow traveling around it. The turbine wheel is set in the path of a fluid stream. The flowing fluid impinges on the turbine blades, imparting a force to the blade surface and setting the rotor in motion. When a steady rotation speed has been reached, the speed is proportional to fluid velocity. Turbine flow meters are used for the measurement of natural gas and liquid flow
What is a wind turnbind?
A wind turbine is a form of electric generation. On top of a tall pole there is a turbine (fan thing) and the wind spins it around. The turbine is connected to a motor which generates an electromagnetic flow from the motion.
What is the Tangential flow in turbine?
When flow of water on turbine is tangential, flow is tangential flow
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.
What are the applications of journal bearing?
Machinability for airframes, helicopter,landing gear applications, turbine engine applications....
Why velocity of flow will decrease with increase in peripheral speed of francis turbine?
the peripheral velocity of the turbine is the around velocity. the increase in the velocity of the peripheral will decrease the velocity of the flow towards the turbine
What are the application of bearings?
Machinability for airframes, helicopter,landing gear applications, turbine engine applications....
What is a advantages and disadvantages of Francis turbine?
The inward flow reaction turbine having radial discharge at outlet is called Francis turbine
What do Transmission sensors on 95 Dodge Intrepid do?
The three sensors are [input sensors] that are wired to the Transmission Controller to give speed information to the Controller for proper shift points,[up-shifts-down shifts Input Turbine Speed.... Output Turbine Speed.. Vehicle Speed sensor...
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 unit of steam flow in turbine?
kg/s
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 has the author Eric Udd written?
Eric Udd has written: 'Fiber optic sensors and applications VI' -- subject(s): Optical fiber detectors, Congresses, Fiber optics, Multiplexing 'Development and evaluation of fiber optic sensors' -- subject(s): Measurement, Optical fiber detectors, Traffic flow 'Applications of the Sagnac Interferometer and Ring Resonator' 'Fiber optic sensors' -- subject(s): Optical fiber detectors, Fiber optics
What is hydrolectricity?
electricity created by the flow of water turning a turbine
