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Tidal Energy

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11y ago

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Is tide energy obtained by setting up a turbine in an inlet?

Yes


Why steam turbine exhaust temperature rise during start up?

exhaut steam temperature raising due to cooling water inlet temperature raise vacuum pullying is not proper scale formation in turbine blades


How much approxaitely does it cost to set up a wind turbine?

Wind turbines are a form of renewable energy that are powered by the wind. The amount of time it takes for a turbine to start up depends on the wind speed on the day, on a very windy day they can be up to full speed within 2 minutes.


Why is it necessary to open casing drains and drains on the steam line going to the turbine when a turbine is to be started?

To avoid slugging nozzles and blades inside the turbine with condensate on start-up; this can break these components from impact. The blades were designed to handle steam, not water.


Why is the runaway speed of a hydraulic turbine always kept twice its normal speed?

The runaway speed of a hydraulic turbine is the speed at which the turbine coupled to the generator runs at the maximum possible speed due to loss of load and this happens until the shut off valves completely closes the discharge from the penstock. the runaway speed of the turbine is determined by the turbine designer and is influenced by the maximum discharge of water from the penstock, the combined inertia of the turbine runner and the generator and the flywheel. this factor can vary from 1.5 up to 3 times the nominal speed of the turbine and is determined by the turbine designer considering all the load parameters.

Related Questions

Is tide energy obtained by setting up a turbine in an inlet?

Yes


Is it possible to generating electricity by simply heating up air...hot air escapes and collecting the energy via turbine from the inlet?

Yes, but only on a large scale such as solar towers. http://en.wikipedia.org/wiki/Solar_updraft_tower


Why steam turbine exhaust temperature rise during start up?

exhaut steam temperature raising due to cooling water inlet temperature raise vacuum pullying is not proper scale formation in turbine blades


What is the meaning of anchor point in terms of steam turbine?

I would suppose the "anchor point" would be the point where the turbine is firmly mounted to its base. The steam inlet, or steam chest, of a turbine is bolted to its foundation firmly, but the exhaust end of the turbine is mounted on sliding feet which allows it room to expand as it heats up. Often multiple casing turbines will have anchor points, or solid mountings for each casing section, and flexible couplings between each shaft section.


What is idle speed of turbine?

warm up speed of turbine,andthe minimum speed of turbine before loading is called idle speed.


Can you create energy by placing a wind power generator on the train?

No. Setting a turbine on the train will create drag, making the train harder to drive(=using up more power). And the amount of energy that you'd get from the turbine will be less than the amount of energy that you'd had to add to keep the train moving.


What are the turbine generator start up rmp for a cold start?

It may be depends on the Constructor/ Design of Turbine .


What happens when the turbine uses up all the water for hydroelectric?

The water doesn't actually get used up, instead it passes through the turbine and continues on like normal. However, it will have been slowed down by the turbine.


Where can I go online to learn more about turbines and turbine parts?

The Pelton wheel in the turbine is most likely to break. This is because the part is used to protect the turbine during winter freeze-up and spring break-up,


Where can you find a wiring diagram and setting up instructions for a Mazda Premacy air bag system?

The wiring diagram and setting up instructions for a Mazda Premacy air bag system can be found inÊthe vehicle's service manual. The service manual may be obtained from Mazda upon inquiry.


How is wind energy obtained and used?

A wind turbine, which is installed on top of a tall tower, collects kinetic energy from the wind and converts it to electricity that is compatible with a home's electrical system.In a normal residential application, a home is served simultaneously by the wind turbine and a local utility. If the wind speeds are below the wind turbine's start up speed there will be no output from the turbine and all of the needed power is purchased from the utility. As wind speeds increase, turbine output increases and the amount of power purchased from the utility is proportionately decreased. When the turbine produces more power than the house needs, the extra electricity is sold to the utility (net metering). All of this is done automatically.


Where could one get advice on setting up a business website?

One could get good advice on setting up a business website by going to the U.S. Small Business Administration website. Good advice on setting up a business website could also be obtained by finding a good website developer that has many years in developing business websites.