what are turbines used for?
483925
The work produced by a turbine can be used for generating electrical power when combined with a generator. A turbine is a turbomachine with at least one moving part called a rotor assembly, which is a shaft or drum with blades attached.
201865
Hydropower doesn't pollute the air like power plants that burn fossil fuels, such as coal or natural gas. Hydropower is a domestic source of energy, produced in the United States. Hydropower relies on the water cycle, which is driven by the sun, thus it's a renewable power source.
904637
Instead of damming water on one side like a conventional dam, a tidal barrage allows water to flow into a bay or river during high tide, and releases the water during low tide. ... Turbines are placed at these sluices to capture the energy as the water flows in and out.
29687
With Hydroelectric power water is artificially stored in a high place, so it can be released and flow to a low place and through a generator. With Tidal energy the movement of water is also used to power a generator, but the flow of water is caused by the changing tides.
496540
The energy captured is then used for all different kinds of useful work, including electricity generation, water desalination, and pumping of water. Wave energy is also a type of renewable energy and is the largest estimated global resource form of ocean energy.
822440
Wind turbines use the wind to drive turbines directly. They have huge blades mounted on a tall tower. The blades are connected to a 'nacelle', or housing, which contains gears linked to a generator. As the wind blows, it transfers some of its kinetic energy to the blades, which turn and drive the generator.
1001375
Electricity is made at a generating station by huge generators. Generating stations can use wind, coal, natural gas, or water. The current is sent through transformers to increase the voltage to push the power long distances.
400045
An axial turbine is a turbine in which the flow of the working fluid is parallel to the shaft, as opposed to radial turbines, where the fluid runs around a shaft, as in a watermill.
391304
Small wind turbines can be a cost-effective way to generate renewable electricity for your home. However, many residential properties are not suitable for wind turbines for a few reasons. For one, to generate enough electricity to make the upfront investment worthwhile, wind turbines need to be in a windy location.
1055989
Pumps and Turbines ❖Pumps: Add energy to the fluid – they do work on the fluid. ❖Turbines: Extract energy from the fluid – the fluid does work on them.
690732
Tidal Power. Tidal energy is produced through the use of tidal energy generators. These large underwater turbines are placed in areas with high tidal movements, and are designed to capture the kinetic motion of the ebbing and surging of ocean tides in order to produce electricity.
1283700
Yes there are. Steam turbines enjoyed a new lease of life when they were used to power LNG Carriers (LNGC) which burned the boil-off gas (BOG) in their boilers as it was in effect free fuel. These ships were built up until 2008 when BP Shipping built the first diesel powered LNGC.
333189
The output of a wind turbine depends on the turbine's size and the wind's speed through the rotor. Wind turbines manufactured today have power ratings ranging from 250 watts to 7 MW.
198634
Small wind turbines used in residential applications typically range in size from 400 watts to 20 kilowatts, depending on the amount of electricity you want to generate. A typical home uses approximately 10,932 kilowatt-hours of electricity per year (about 911 kilowatt-hours per month).
683305
Hydropower is fueled by water, so it's a clean fuel source, meaning it won't pollute the air like power plants that burn fossil fuels, such as coal or natural gas. Hydroelectric power is a domestic source of energy, allowing each state to produce their own energy without being reliant on international fuel sources.
761918
Hydroelectric power is a renewable energy in the form of electricity. It is generated by the flow and strength of running, moving or falling water from rivers, the sea's tides or using larger man-made systems such as dams and reservoirs for example.
1033562
In a nuclear power reactor, the energy released is used as heat to make steam to generate electricity. (In a research reactor the main purpose is to utilise the actual neutrons produced in the core. In most naval reactors, steam drives a turbine directly for propulsion.)