Sentences with phrase «water turning turbines»

The current of water turns the turbine, and this motion is converted to usable electricity.

Water allowed to flow downhill where the PE KE KE of water turns turbines generating energy Rapidly expanding with power from hydroelectric plants doubling every 15 years.

Not exact matches

Inside the dam, there are turbines, which turn from the water pressure and connect to electricity generators.

The resulting heat is conveyed out of the reactor, where it turns water into steam that is used to run a turbine that drives an electric generator.

In the «power tower», potassium and sodium nitrate salts are heated to 565 °C and then pass through a heat exchanger where they turn water into steam to drive turbines in the 19.9 megawatt plant.

The heat boils a separate tank of water and turns it to steam, which in turn drives turbines that produce electricity.

When electricity is needed, the hot salt is used to boil water and produce high - temperature, high - pressure steam, which turns turbines that generate electricity.

When demand is high, the salt's heat turns water into steam to drive a turbine, making electricity.

They generate energy from heat just below the surface; water pumped down there is used to warm fluids with low boiling points, releasing vapor that turns a turbine to make electricity.

As of July, on average, not even half of its installed hydropower capacity found water to turn turbines, the company's statistics show.

Tapping geothermal energy means facing the harsh realities of thermodynamics: Typically, geothermal electricity is generated when hot water or steam underground is piped to the surface to drive a turbine, usually through heating an intermediate working fluid that actually turns the turbine's blades.

The U.S. employs 104 light - water reactors to generate 20 percent of its electricity today; the reactors moderate uranium fission and the heat it produces with water, which is also boiled into steam to turn an electricity - generating turbine.

But sodium also reacts explosively with either air or water, necessitating elaborate safety controls in places where it must get close to water in order to create steam to turn a turbine to make electricity, such as steam generators.

When there's a demand for electricity, the water is released to flow down the hill, turning turbines to run a generator.

This heat is then passed to a separate, secondary cooling circuit in which water is turned to steam to drive the turbines and generators.

The heat turns the water to pressurized steam, which is then used to turn generator - turbines in order to produce electricity.

They function by heating water to create steam, which then turns turbines, generating electricity.

When electricity is needed, the molten salt is pumped through a heat exchanger to turn water into steam that spins a turbine to generate electricity.

Coal - fired power plants are simple: They burn coal to boil water, using the steam to turn a turbine.

Hydro energy is generated from a moving water source that turns the turbines to produce energy.

The heat is used to boil water in the boiler, and the energy in the steam is used to turn turbines and generators.

Energy from combustion is used to heat water, which in turn powers a steam turbine.

This heated fluid is then used to turn water into steam, which drives a turbine and generates electricity [FIGURE 2].

Solar thermal generation is where the reflectors are concentrated on a central receiver which then heats a liquid such as sodium, which in turn heats the water to generate steam that drives a turbine coupled to a generator.

Details: A Hydro system basically requires a turbine of some sort being turned by a running water source.

The only difference is the wind turns a turbine instead of water.

It gets burned, which turns water into steam, which drives turbines, which then generate electricity.

Usually used at time of peak demand or shortage Using river flow Uses the natural flow of water of a river to turn the turbine to generate electricity.

60 Wind Generation Historically Small wind turbines used for Wind Generation Historically Small wind turbines used for agriculture use — pump water Provide electrical needs for isolated homes Extracts ~ 3 kW of power with wind vanes no larger than 1m long Modern Wind turbines with vanes larger than 50 m can extract megawatts of power from the wind Blades designed to function similar to airplane wings utilizing lift created by the wind flowing over the surface to turn the blades — more efficient Turbines mounted on tall towers or at sea can take advantage of higheturbines used for Wind Generation Historically Small wind turbines used for agriculture use — pump water Provide electrical needs for isolated homes Extracts ~ 3 kW of power with wind vanes no larger than 1m long Modern Wind turbines with vanes larger than 50 m can extract megawatts of power from the wind Blades designed to function similar to airplane wings utilizing lift created by the wind flowing over the surface to turn the blades — more efficient Turbines mounted on tall towers or at sea can take advantage of higheturbines used for agriculture use — pump water Provide electrical needs for isolated homes Extracts ~ 3 kW of power with wind vanes no larger than 1m long Modern Wind turbines with vanes larger than 50 m can extract megawatts of power from the wind Blades designed to function similar to airplane wings utilizing lift created by the wind flowing over the surface to turn the blades — more efficient Turbines mounted on tall towers or at sea can take advantage of higheturbines with vanes larger than 50 m can extract megawatts of power from the wind Blades designed to function similar to airplane wings utilizing lift created by the wind flowing over the surface to turn the blades — more efficient Turbines mounted on tall towers or at sea can take advantage of higheTurbines mounted on tall towers or at sea can take advantage of higher winds.

Power Grand Coulee Dam Tidal Water Storage Rance Tidal Power Station Pump Storage Ffestiniog Pumped Storage Conservation of Energy mgh = 1 / 2mv ^ 2 Power = energy transferred / time (Watt = Js ^ -1) Power (in watt) = mgh / 1s Amount of available power / the middle of the turbine Advancements Hydroelectric Footwear Robert Komarechka moving liquid turns a turbine blade micro turbines will generate enough electricity to power almost any gadgets Conclusion The hydroelectric power generates electricity by changing potential /

The water is heated by the bedrock producing steam that is used to turn a steam turbine.

As the water falls with the trough, air is drawn into the column again turning the turbine.

With this water can be heated to between 500ºC and 2000ºC turning the water into steam which can then drive a steam turbine and produce electricity.

The company's wave - power system acts as a sort of hydraulic pump that converts the vertical motion of waves into pressurized sea water, which in turn drives a piston that forces sea water through a turbine.

In 2005, the nation's thermoelectric power plants — which boil water to create steam, which in turn drives turbines to produce electricity — withdrew as much water as farms did, and more than four times as much as all U.S. residences.

This is how it works: Water Pumped to Shore to Turn Turbine As Aquamarine Power describes it,

* Mechanical power, derived from the turbines, is applied directly through a speed increaser to an internal gearbox / generator, or to a hydraulic pump that in turn drives an on - shore hydraulic motor and generator * Requires no dams nor impoundments * Poses no threat to the environment, nor to water quality * Produces no by - products while in operation - clean and pollution free (no greenhouse gases) * Harmless to marine life and allows safe fish passage

In contrast, most large solar power projects use a system called concentrating solar power, or CSP, that heats a fluid that boils water to turn a turbine.

The whole project will cost just 5 % more than conventional housing developments and will include solar panels and wind turbines along with a heat - and - power plant that will turn wood chips into electricity and hot water.

Each time someone turns on the water to shower, wash dishes, or flush the toilet, the flow of water through the plumbing is used to turn the turbine, which then converts the motion into electrical current.

The water boils, producing steam; the steam turns a traditional steam turbine.

Better yet, we just fill the special cube shaped bags someone suggested here with sea water and seal them and build liquid filled retaining walls around «sinking» countries and turn wind turbines into giant sprinklers that pump water out of the oceans and spray it on land!

The reflected sunlight heats water in the boilers to make steam, which turns turbines to generate electricity — enough to power more than 140,000 homes.

Because fossil fuel - burning power plants use water to turn into steam to drive turbines, and as coolant, the standards save water.