turbine

But China is also the world's fifth-biggest user of wind turbines, and the biggest consumer of the sort of solar panels used to heat water.

"When you put the wind turbines in, they are generating the kind of power you'd hope for, " he said.

In addition to supplying the wind turbines, GE is selling about a third of the land required for the project to the city of Los Angeles.

Although Britain is indeed a good place to put wind turbines, the wind, like the weather, is notoriously variable.

The wind turbines in California's Diablo Mountains chop up thousands of birds a year, including golden eagles and red-tailed hawks.

On a computer, they've positioned the turbines close enough together that as one spins, it then directs the wind to its neighbor.

Kyle Blue, who campaigned against the scheme, said: "The countryside round here was far too special to be ruined by wind turbines. "

There is, of course, a penalty to be paid for diverting some of the water that the boat is passing through into its turbines.

But he never abandoned her beneath the great white turbines, where the wind was ground to pieces, where birds fell from the sky.

Most turbines have three huge blades that are aerodynamically designed to turn easily as possible when the wind blow on them.

That would also allow turbines to be used in deep waters in the open ocean, where the wind is often stronger and steadier.

Most of the gains in efficiency come from increasing the heat and pressure of the steam used to turn a plant's turbines.

Maybe the next challenge should be to pretty up the wind turbines to make them more aesthetically pleasing.

As the cost of energy goes down, he said, people would be more likely to use steam turbines more often.

All of that aesthetic stuff is great and all, but the real innovation comes from the wind turbines built in between each floor.

Suzlon would provide the wind turbines but is looking for a partner with expertise in offshore structure.

The rotating buildings get their electrical power from wind turbines that are placed between floors and which rotate freely with the wind.

Wind turbines and windmills that harness energy generated by the wind are located on this site.

It was a gusty day, a storm front was moving in, and most of the turbines were spinning at the Spanish Fork, Utah, wind power plant.

The form of lacing wires used in the last stage of steam turbines is commonly cylindrical lacing wire or elliptic lacing wire.

Other firms are also in the race to design new type of wind turbines that are able to generate up to 10MW of power.

The British couple were surprised by the size and the unexpected tranquillity around the turbines.

Although turbines are bulky and hard to transport, Chinese manufacturers are beginning to build beachheads in export markets.

Newly designed giant gravel batteries could be the solution to the on-off nature of wind turbines and solar panels.

In the next few days the first of their floating offshore turbines should be connected to Norway's electricity grid.

The east wing captures the wind and generates energy through five wind turbines placed within the structure of the canopy.

Hydro-turbines generate power from the moving water underneath the boat, thus, all of the boat's energy is generated from renewable sources.

The sky over west Texas is studded with wind turbines, which dwarf the drilling rigs that used to dominate the landscape.

This sleek and curvy coupe is powered by a turbine-hybrid engine, which uses a pair of gas-fed turbines to drive an electric motor.

Turbines need to be mounted on a tower of a height that reduces the blocking effect of the buildings, residential properties and trees.

It would have allowed engineers to demonstrate the strength of its retaining walls and the promised power of its hydropower turbines.

With about a gigawatt of installed capacity, Britain already has more turbines around its coasts than any other country.

Wind turbines are beginning to appear in more places as a source of eco-friendly electrical power.

In the U. K. , local opposition to wind turbines, criticized for being noisy eyesores, have made it difficult to gain planning permission.

He could have 15 turbines installed and generating 13 megawatts of electricity within a year.

However, this becomes less of an issue when the wind turbines are built offshore.

The plant rotating machinery consists of two steam turbines separated by an SSS Clutch.

Siemens can also bundle transmission networks with its turbines, a critical piece of equipment Chinese competitors don't supply typically.

Baupin said the city's authorities were also studying setting up water turbines under the capital's bridges of the Seine river.

The turbines made by his company, UEK, are anchored to a submerged platform.

India's Suzlon Energy is one of the world's five biggest makers of wind turbines; 15 years ago it was a modest Gujarati textiles firm.

All this has helped scientists and industry to solve the weaknesses inherent in free-standing turbines.

Solar panels and horizontal wind turbines between the floors would generate the power needed to turn it.

The tower would also be powered by vertical axis wind turbines placed in between the floors of the central tower.

All this has helped scientists and industry to solve the inherent problems of free-standing turbines.

Transporting the turbines will require several thousand truck journeys, as well as the improvement of bridges and roads along the way.

Slated to be completed in 2010, it will generate much of its own energy through wind turbines and solar panels.

strict carbon-emissions targets mean they must be replaced with a mix of nuclear-power plants and wind turbines.

Along the way, fission-produced heat boils the water, and the steam rises up and is captured to do the work of turning turbines.

In the 1970s, Dongfang manufactured marine turbines for three naval ships, still the only military products it has ever made.

GE supplied two gas-turbine generators at a local power plant and wind turbines for a project in Hebei that supplies power to the capital.

Some firms are building vast fields of mirrors in the Mojave desert to focus the sun onto water boilers and use the steam to spin turbines.

The condition monitoring and fault diagnosis is crucial in ensuring the long-term safe and stable operation of wind turbines.

Politicians may have calculated that a few nuclear-power stations will be easier to sell the public than thousands of wind turbines.

The country has been a leader in land-based turbines but lags behind China and Europe in sea-based efforts.

The Greens' contribution is a planned "energy transformation" , to be achieved partly by speeding up approvals for wind turbines.

The high cost of wind turbines combined with limited, seasonal output still place wind power at a disadvantage compared to thermal power.

The turbines made by his company, UEK, are anchored on a submerged platform.

Two new types of transonic turbines were designed by means of the above measures and methods.

Wind farms have tens and sometimes hundreds of these turbines lined up together in particularly windy spots, like along a ridge.

Their turbines can be smaller, since not all the air is passing through them, and this in turn means they are quieter and use less fuel.

The steam that shoots back up the other hole(s) is purified and is used to drive turbines, which power electric generators.

Wind turbines and solar cells will generate electricity and a rainwater collection system will harvest and purify rain.

Finally, the paper introduces a new method to increase the LVRT of wind turbines by means of series dynamic braking resistors.

Regardless, China remains among the world leaders in building wind turbines , as well as their components.

A less intrusive solution: kinetic hydropower, which uses underwater turbines to capitalize on the natural flow of rivers and tides.

Today in the United States, electricity typically is generated at large, centrally located power plants by steam- or water-driven turbines.

Dr Mikkelsen is working on a way for individual turbines to scan the air upwind and adjust their blades in anticipation.

One day, sitting in my AP Biology class, a diagram comparing the electron pumps of a cell to turbines in a dam appeared before me.

Now, on many buildings, wind turbines are a waste of space because there's so much turbulence in cities.

They are also the only three Chinese-made wind turbines operating in the United States.

lots of wind turbines are asynchronous machines , moreover , wind energy both has it ' s own randomicity and is affected by the seasons.

Birds, including several threatened species, have been killed in wind turbines, but simple design modifications can limit these mortalities.

Active magnetic bearings are important parts of helium turbines in the high temperature gas-cooled reactor(HTGR) power conversion unit.

hydraulic turbines , storage pumps , and pump turbines - tendering documents - guidelines for technical specifications for tubular turbines.

A new generation of giant wind turbines which will soar up to 500 feet above the ground are being planned across Britain.

hydraulic turbines , storage pumps , and pump turbines - tendering documents - guidelines for technical specifications for pump - turbines.

For engineering reasons turbines must be mounted on vertical poles, regardless of the slope of the landscape.

The government's encouraging policies are seen as the main driving force to help create huge market demand for wind turbines.

West Coast waters, he said, are too deep for wind turbines.

Gas turbines that are run on natural gas or liquid hydrocarbons are used to drive the electrical transmission system on some drilling rigs.

One of the debates on wind turbines is on the siting of them and that they cause an eyesore on the landscape.

Gas turbines are also used for gas transmission and injection.

Dow recently announced a joint venture with a Turkish company to make carbon fiber and derivatives for use in wind turbines and the like.

They employ teams of meteorologists to scour the world for the best places to put turbines.

Builders commissioned special turbines that don't need the water pressure of a massive lake behind them to generate electricity.

Wind turbines bearing a certificate without restrictions shall be classed under "marine atmosphere" as regards corrosion attack.

Either way, gas-fired power stations are more likely to substitute for solar panels, wind turbines and nuclear power stations.

Smaller turbines erected in a backyard can produce enough electricity for a single home or small business.

The "Revolutionair" turbines, produced out of Italian power generator company Pramac, are designed for domestic use by homeowners.

River water is pumped through tubes in a condenser to cool and condense the steam coming out of the turbines.

Blade is an important part of steam turbines. Blade measurement technology is attached more importance to these days.

is the research about the wind turbines pitch control.

Starck has taken his designs to a new level with his new line of Micro Wind Turbines unveiled in downtown Milan in January.

The makers of wind turbines have made huge cost reductions in recent decades with relatively small tweaks to an otherwise familiar system.

From wind turbines to movie shoots, we look at a few ways to make your home work for you.

Thermal turbines for industrial applications (steam turbines, gas expansion turbines) - General requirements.

GE Energy Wind Turbines to Help Los Angeles Meet Its Aggressive Renewable Energy Goals. . .

Burning natural gas is still a cheaper way of generating power than using wind turbines.

GE did open a new plant in Vietnam to make wind turbines, but Mr Rice insists that talent was the lure, not cheap labour.

The company says it aims to become the world's seventh largest supplier of wind turbines with a market share of 10 percent by 2015.

The wind installation would have 200 turbines.

Wind turbines kill bats the world over, yet the exact cause has remained as mysterious as the plot of a movie thriller.

Increasing the lift drag ratio of turbine blade is an effective way for improving turbines aerodynamic characteristics.

The 5009LST fault-tolerant control is designed to control large power-generation steam turbines with up to 16 modulating valves.

The turbines can be raised for ease of maintenance, as depicted in this photo. The inset illustration shows the turbines under normal use.

Four out of five turbines at the biggest of them, Planta Centro on the Caribbean coast, are out of action.

China is already a world leader on solar power, heat and wind turbines and is rapidly developing key technologies for electric vehicles.

What remains is for an eco-park -- part public space, part energy-production facility, including solar cells and wind turbines.

They are hoping to see 33GW-worth of maritime windmills (somewhere around 5, 000 turbines in all) built over the next 11 years.

Even as the Danes, Spanish and Germans were cornering the market in turbines, the City of London was developing green-energy services.

Huge dams halt the flow of the water, which can turn turbines and generate electricity for people.

Dejinghe sits in one of China's poorest counties, nestled among wind turbines and potato farms about five hour's drive north of Beijing.

Even G. E. now buys gearboxes from China to install in turbines that it assembles in the United States.

Along the promenade, SWA Group created an abundance of public spaces that feature photovoltaic fields and wind turbines.

In addition, many of the nodes are powered by small wind turbines and solar cells, which may be able to power them indefinitely.

The idea of floating platforms that capture wave energy is technically feasible, but it seems more trouble than building wind turbines .

One idea being explored in Florida right now is to plant the watery equivalent of wind turbines directly in the path of the Gulf Stream.

The highly engineered fasteners his company makes are used in putting together bridges, machinery and, increasingly, wind turbines.

In the green energy field, we saw gigantic wind turbines made of bamboo, and solar panels with efficiency rates as high as 42 percent.

ABB has won earlier contracts at a neighboring plant, including an order for the installation of instruments for turbines.

The turbines will also offset emissions generated by fossil-fueled power plants, reducing the Air Force's carbon footprint.

Mr. Sandalow said that wind turbine manufacturers were capable of building very large turbines without rare earths.

Amid the recent economic downturn, demand in the U. S. is rising for small wind turbines to power people's homes.

He says scientists often view Florida as not windy enough to make turbines viable.

One target: neodymium, a rare-earth essential for magnets used in everything from microphones to wind turbines.

Most manufacturers of wind turbines have full order books for the next few years.

water turbines, which are capable of producing more economical electricity.

However, without guidance, it is not easy for planners to determine the most effective locations for placing wind turbines.

Hydroelectric turbines are fed this methane-rich water from intake pipes deep in the dam, and the methane is released into the atmosphere.

Lubricants, industrial oils and related products (class L) - Family T (Turbines) - Specifications for lubricating oils for turbines.

Mitsubishi Heavy Industries, a nuclear-power partner of Westinghouse, manufactures wind turbines but only for the export market.

As he has scaled back his company's plans, he has been forced to cancel some orders for wind turbines, forfeiting the deposit.

Now renewables account for 15% of electricity and German manufacturers of solar cells and wind-power turbines are among the world's leaders.

Photovoltaic technology and vertical wind turbines provide power for the capsule, where visitors can stay overnight in the Italian Alps.

But bats are threatened by white-nose syndrome, a fungal disease that kills them, as well as by deadly collisions with wind turbines.

"I would rather have fewer turbines with huge heights and create more electricity and efficiency out of them, " said Mr Vilmar.

Luckau, in Brandenburg, tried to levy a tax on wind turbines but was rebuffed by the eastern state's government.

They are used in the manufacture of such products as iPods, wind turbines, batteries, magnets and high-definition television equipment.

Eight underwater turbines, each 25 metres long and 15 metres high, are to be installed on the sea bottom off St David's peninsula.

Control of water wheels and water turbines presents some problems in the case of electric power generation.

The actuators can be used with diesel, gasoline, or natural gas engines, as well as with steam and industrial gas turbines.

Siemens provided the technology for the USC steam turbines, engineering, technical services and key components.

Meanwhile, China itself imports virtually no wind turbines or solar panels, instead protecting those developing industries.

In the types of reactors involved, water is used to cool the reactor core and produce steam to turn the turbines that make electricity.

The Raytheon solution uses hardware and software to detect the turbines on radar systems, which eliminates interference with radar displays.

The volcanoes melted ice, which formed rivers. The water runs through turbines, providing virtually all the country's electricity.

GE, for instance, sells wind turbines, compact fluorescent light bulbs, and energy-efficient locomotives and aircraft engines .

The worldwide footprint of the 3. 8 million turbines would be less than 50 square kilometers (smaller than Manhattan).

were used to transport the equipment, lay the foundation and install the turbines.

China has also surpassed the rest of the world as the biggest investor in wind turbines and other clean energy technology.

Siemens will service these gas turbines as stipulated in the long term program for a period of 12 years.

It buys turbines, erects them and sells the electricity they generate to China's power distributors at prices fixed by the state.

But the tax code had nothing to say about how those turbines performed.

A much-watched mineral now is neodymium, an ingredient in permanent magnets that are used in wind turbines and hybrid cars.

Similarly, biodiversity conservation should be factored in to the design and location of wind turbines.

These coils make denser inflow air to the gas turbines, and thus maximizing the efficiency of the co-generating facility.

But put wind turbines just offshore, in the water, and you can take advantage of plentiful space and stronger winds.

Now, the wind turbines are here.

hydraulic turbines , storage pumps , and pump turbines - tendering documents - general and annexes.

A tax credit on investment created an incentive to put up turbines quickly and plentifully and collect a check.

For all its wind turbines, a large proportion of the rest of Denmark's power is generated by plants that burn imported coal.

The commissioning procedure shall be witnessed at one of the first wind turbines built in the version to be certified (see Section 10. 8).

Rare earths are also essential to a host of green machines, including hybrid cars and wind turbines.

Building more efficient wind turbines, for one, is in line with Beijing's push to slow carbon-emissions growth.

Foreign makers of wind turbines and solar panels say they are being shut out of big renewable-energy projects.

China power companies have been big purchasers of GE turbines in the past several years as the country has ramped up its electricity supply.

Foreign makers of solar panels and wind turbines are now often excluded from contracts for government projects in renewable energies.

Today RRB is one of the world's leading manufacturers of wind turbines.

Yet wind turbines often provoke greater outrage than cats do, said Gavin Shire, vice president of the Bird Conservancy.

In the popular imagination, green economy evokes towering wind turbines, sleek electric cars, and acres of mirrors shimmering in the desert.

Its comprehensive coverage focuses on electrical power plants using hydraulic turbines for power generation.

The environmental impact of far lesser numbers of wind turbines is already starting to generate a considerable community backlash.

The basic principles of fault diagnosis technology is introduced, the common failure and mechanism of wind turbines is summarized.

But nuclear-power stations and wind turbines are expensive, so, whoever wins, higher bills for domestic consumers seem inevitable.

Wind turbines are built in its shipyards and every second year it plays host to the world's biggest gathering of wind-energy companies.

Fossil fuel burning power plants are still too good of a deal to bother investing $2 billion into wind turbines.

Chinese banks are apparently underwriting the cost of turbines and other electrical equipment.

Under Mr Poulsen, Vestas greatly improved the efficiency of wind turbines, reducing costs and making wind power more competitive.

The mechanical power may COME from various sources: turbines powered by water, wind, steam, or gas; gasoline engines; or diesel engines.

As American and European electricity generators switch from coal to cleaner-burning gas, the market for large gas turbines is growing fast.

Like water-based windmills, small turbines will begin generating power this winter from tidal flows in New York City's East River.

Reservoir water sometimes falls too low to turn the turbines.

LAST month Hansen Transmissions International, a maker of gearboxes for wind turbines, was listed on the London Stock Exchange.

But floating turbines moored far out to sea could avoid such problems.

But as China's electricity system struggles to absorb thousands of new turbines, the government has slowed the growth of new wind farms.

Enough concrete and steel exist for the millions of wind turbines, and both those commodities are fully recyclable.

Companies like GE and Intel are spending billions of dollars to improve the efficiency of their turbines and computer chips.

Cheaper, smaller and more powerful, permanent-magnet motors and generators have made modern wind turbines and electric vehicles viable.

Solar panels and wind turbines on the barge meant that it could produce food with near-zero net carbon emissions.

Same would go for steel and memory chips among older industries, and solar cells, wind turbines and high-speed trains among new industries.

Wu Jialiang, chief executive of Sany Electric, a subsidiary of Sany Heavy that makes wind turbines, says the quality risk is tremendous.

Chinese companies dominate the market, and cutthroat competition among them has helped to drive down prices for wind turbines.

In addition to solar energy, China just passed the United States as the world's largest builder and installer of wind turbines.

THESE should be heady times for Vestas , a Danish firm that makes more than a quarter of the world's wind turbines.

Advances in technology have also meant the bigger turbines are cheaper to build, making them increasingly attractive for energy companies.

Today, advanced aerodynamics research has developed wind turbines that can produce electricity on a very economic.

This paper presents a probabilistic design method for thermal performance of straight blade stages of steam turbines.

Application of ceramic foam filter in investment casting of double stationary corona blades of turbines is described.

As windsurfers have discovered to their delight, Egypt also happens to own some of the world's choicest spots for wind turbines.

These turbines can be broadly split into two basic types , the impulse and the reaction turbines .

It could cost significantly more if the tab includes building new transmission lines, wind turbines, or solar panels.

Homeowners will also be encouraged to install wind turbines.

A dozen major international wind energy companies manufacture wind turbines in India through joint ventures.

Future Flight Part 8 of 12: Horsepower of a different color: High-compression diesels and efficient turbines will power tomorrow's aircraft.

Improve research funding, setting goals installed wind turbines, solar panels, hydropower station, and other renewable energy.

Gas turbines - Procurement - Part 9 : reliability, availability, maintainability and safety.

gas turbines - procurement - part 8 : inspection , testing , installation and commissioning.

Wind farm turbines create a Doppler effect as they rotate, creating a potential radar blackout zone.

The creator of the world's first set of intelligent control system for wind turbines.

To prevent methane-rich water entering the turbines, the INPE team's solution is to channel methane-free surface water to the intake pipes.

Turbines Perfect protection of high sensitive machine elements in hydraulic and lube oil circuits of gas fired turbines.

During a practical start up-shut down of steam turbines, the fluctuation of steam temperature causes "multi-wave" stress on rotor.

Something strange in the air over the English Channel, a daredevil stunt man wearing wings and jet turbines .

The UG governor is a mechanical-hydraulic governor for controlling diesel, gas, or dual fuel engines, or steam turbines.

The seismic response of hydraulic turbines under water medium is the typical coupled vibration of liquid-elastic body.

Wind power is the conversion of wind energy by wind turbines into a useful form, such as electricity or mechanical energy.

A recent "buy Chinese" policy has pushed out many foreign makers of wind turbines, for instance, in favor of local manufacturers.

In most cases, heat from the nuclear reactions convert water into steam, which drives turbines that produce electricity.

The system can display real-time status of the brake, which is important for safe operation of wind turbines.

This also means that to achieve a certain target for electricity production you need fewer turbines overall.

Building and maintaining wind turbines in the water isn't cheap; offshore wind costs about twice as much as power from onshore turbines.

The most common complaint is about the noise from spinning turbines, or otherwise-natural vistas being "ruined" by the tall towers.

More recently on Tyneside, Clipper Windpower, an American company, has started to build a factory for making giant offshore wind turbines.

The elements are critical to the manufacture of wind turbines, hybrid cars and smart munitions but expensive to extract from the earth.

One of the latter, the GE Energy (Shenyang) Co. Ltd. facility, a wholly owned subsidiary, will produce 1. 5-MW turbines.

Other types of magnets could be used in turbines, and rare earth metals could be recycled.

Britain's National Health Service agrees: having studied the available research, it finds no proof of harm from turbines.

Turbines at the Barrage de la Rance electric power generating station in France create a whirlpool in the Rance River.

Horse Hollow wind farm near Abilene, Texas, one of the world's largest, has more than 400 turbines.

Wind turbine generator systems - Part 21 : measurement and assessment of power quality characteristics of grid connected wind turbines.

In this paper, the low-frequency oscillation model is proposed considering hydro-turbines and speed governors.

Ocean-based wind turbines don't need to be firmly anchored to the seafloor, according to a new study.

Steam turbines in various ways, energy conversion, constitute a different principle of turbine.

Other countries have great rivers, which turn turbines and generate electricity more easily and cheaply.

This curve has been coded into the program for some specific turbines, but can also be inputted from a data file.

Other turbines work the same way, but the turbine is on a vertical axis and the blades look like a giant egg beater.

Rules for steam turbine thermal acceptance tests - Part 3 : Thermal performance verification tests of retrofitted steam turbines.

Acoustics - Measurement of airborne noise emitted by steam turbines and driven machinery.

The minerals are so-called rare earths, which are used in products like wind turbines and hybrid cars.

Sinovel is China's biggest wind turbine maker by number of turbines manufactured.

Like conventional power plants, a nuclear site cranks out electricity using steam-driven turbines.

Describe the major seal, lube oil, and control systems used in turbines.

Siting turbines within view of coastlines causes conflicts with shipping, the armed forces, fishermen and conservationists.

Suzlon, which makes wind turbines, sold convertible bonds to finance its acquisition of Germany's REpower.

A system of tunnels, turbines and vacuum tubes has been devised to automatically suck trash from dustbins and deliver it to trash stations.

Hydraulic turbines, storage pumps and pump-turbines - Model acceptance tests.

The turbines act as shock absorbers , using air pressure to cushion the movements of the rotor.

He added that the design could be expanded to produce turbines that generated 20MW or more.

This particular semi rigid SSS Clutch includes a Lock-In facility to assist with dual (HP LP) turbines starting mode.