Sentences with phrase «water turbines»

It uses an electric water turbine as well as being made of eco-friendly, ABS plastic.

On the other hand; larger and heavy water turbines interfere with the lives of aquatic animals and plants which is not a good thing for the complete ecosystem.

A picture of our transverse horizontal axis water turbine is shown on the Kepler Energy website at bit.ly / qnjQiX.

Then help students make models of water turbines by following the directions at Experiment With Water to Produce Energy.

Rushing water from the American River passing through four large water turbines powered the four AC generators and two more turbines powered smaller DC generators.

Constructing dams and water turbines under the water is usually an expensive project that needs sufficient funds to be operational.

On the other hand; alternative energy sources need not to be manufactured, as they only need energy converting technology such wind mills, solar panels and water turbines among others; for energy to be converted into useful form for example electricity.

The new Transverse Horizontal Axis Water Turbine (THAWT) − whose design is compared to that of a water mill − will use the latest carbon composite technology, and should be suitable for the waters around Britain, as well as overseas.

hamy on the 6th may, Shell is very unlikely to invest in water turbines (wave / tidal) as they are still early prototypes and far more expensive than Wind, Dberr calc's put them at 4 - 6 times more expensive than offshore wind!.

Renewable, distributed technologies like integrated photovoltaic and small - scale water turbine systems supply the center's remaining energy needs.

Electricity would come from local, renewable sources such as small - scale ethanol production and an existing water turbine.

Ocean - based biomimicry works for above - water turbines as well.

«The Logan River provides the momentum for our water turbine, which we use to power our milling operations,» it states.

FEATURES Tactile activity 20» Models made of high - impact plastic Teacher's guide with suggested activities INCLUDES 1 Wind turbine 1 Water turbine (1 inlet and 1 outlet pipe) 1 Solar panel 1 Universal base 1 Mast section 4 Output dials (power meter, light display / LED, alarm / buzzer, motion, display / gears) Assembly instructions Book of activity ideas

It is also worth noting that water turbine is a current clean, renewable source of energy which will actually become more scarce.

As well as allowing the boats to be positioned optimally, this force would propel them fast enough to drive a water turbine that powers the conversion of seawater into a very fine mist.

On the other hand; wind, geothermal, bio-gas and hydroelectric power new and efficient technologies are also improving significant; and lager capacity and efficient wind and water turbines have been improvised and are adding to the total world's energy in supply.

Wayaland's modules would get all power from solar panels and water turbines (Credit: Pierpaolo Lazzarini)

The Waya modules would get all power from solar panels and water turbines (Credit: Pierpaolo Lazzarini)

However, not only are wind turbines (and water turbines) more practical and powerful than in earlier times, we can now make use of solar energy to produce mechanical energy.

First, we can use wind turbines, water turbines or solar PV panels to produce electricity, which can then be used to produce heat by electrical resistance.

There are theoretical factors that limit the maximum possible efficiency for wind or water turbines that are driven by the stream velocity to around 60 % — this has to do with the idea that the turbine can not slow the water down to zero velocity — there has to be some velocity to carry the water away from the turbine.

Are Shell investigating any alternative means of offshore power generation such as water turbines?