Sentences with phrase «turbine towers using»

Schmitz, an Iowa State graduate student of civil, construction and environmental engineering, and Sri Sritharan, Iowa State's Wilson Engineering Professor and leader of the's College of Engineering's Wind Energy Initiative, were trying to answer some basic questions about using concrete panels and columns to build wind turbine towers using prefabricated, easily transportable components.

Not exact matches

Where silos used to top the landscape, they are now towered over by wind turbines.

Known as PS10 and built by the Spanish company Abengoa Solar, the project produces electricity with 624 large moveable mirrors called heliostats, using these to concentrate the sun's heat to the top of a 115 - metre - high tower where a solar receiver and a steam turbine are located.

Sritharan said the models show using Hexcrete technology to build 120 - to 140 - meter wind turbine towers could drop the levelized costs 10 to 18 percent under the costs of current 80 - meter technologies.

And at 11:08 A.M. local time Wednesday, this concentrated light heated steam in those towers to turn a turbine — the first «power towers» in the U.S. to convert the sun's heat into electricity for commercial use.

The 19 - megawatt tower will be the first in the world to use a mixture of molten salts to transfer heat from the receiver on top of the tower to a heat exchanger where steam to drive the turbines is generated.

«On the largest turbines, researchers continue to use an undersized 75 - meter search radius, even though the much larger turbines are known to catapult birds and bats much further from turbine towers.

Use the forks and the turbine devices to traverse the face of tower.

The device uses a helium - filled, inflatable shell to enable it to ascend to high altitudes, which give it access to stronger and more consistent winds than tower - mounted turbines, and the generated power is sent to the ground via tethers, which also hold the device steady

Decades before wind turbines came on to the scene wildlife biologists routinely used daily searches when looking for carcasses around communication towers.

The light heats water in a boiler at the top of the tower, creating steam, which is used to run a conventional steam turbine like those in a typical fossil - fired power plant.

We have advanced controls through WiFi towers that are spread out throughout the plant and we use the latest generation of steam power technologies, steam turbines and generators provided by General Electric.»

The technology, which EnviroMission calls a Solar Tower power station, uses the sun's heat to warm a large body of air which then rises through a vertical wind tunnel causing large turbines to spin and generate electricity.

The Crescent Dunes and Ivanpah Concentrating Solar Power (CSP) plants use mirrors to focus the sun's rays onto a heat exchanger at the top of a 600 - foot - tall tower during the day to heat a fluid that is used, either directly or indirectly, to produce steam to drive a turbine generator that produces electricity.

In addition, all connective fittings have also been installed, which will be used later to mount the tower with its turbine nacelle and rotor blades.

The 19.9 - megawatt steam turbine can supply electricity to a population of 25,000 households using a 140 - meter - tall tower and a field using 2,650 heliostats.

Recently these farms have become enormous, using large wind turbines, blades, and towers.

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.

The Wind - Solar Tower is a small to medium size combination VAWT (vertical axis wind turbine) and SUT (solar updraft tower) used to generate electriTower is a small to medium size combination VAWT (vertical axis wind turbine) and SUT (solar updraft tower) used to generate electritower) used to generate electricity.

Using small wind turbines to power irrigation systems was considered, but Rich said their towers were not high enough to reach the «good winds.»

Arrays of wind turbines and other components including foundations, towers, underground cables (used to collect the power from the individual turbines), step - up transformers, and switchgear connected through a single point to the transmission grid; group of wind turbines interconnected to a common utility system

BSE is using an air - cooled «power tower» architecture in which vast arrays of mirrors or «heliostats» focus sunlight at a central elevated boiler, producing steam and powering a turbine.

Photovoltaic systems use conducting material to convert sunlight directly to electricity and need only nominal amounts of water to wash their solar panels, compared with the traditional steam - turbine solar that uses much larger volumes of water for cooling towers.

The array of heliostats will focus sunlight on the tower where molten salt technology will store the energy as heat to be used to produce electricity 24 hours a day via a steam - driven turbine.

Choppin, Delon and Menard's design uses existing infrastructure - the towers and pylons that dot the more than 157,000 miles of high voltage power lines in the U.S. - to locate their turbines, which can be stacked within already sited structures.