Friday, October 3, 2014

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The principle of operation of steam turbines - Portal Technology and Industrial Machinery newrest - Technology Magazine newrest
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High-temperature steam is evaporated can generate energy, potential energy is called enthalpy. For example, pressure cooker, the pressure of the steam inside the pot reaches a certain level, it will spin button above to vent off steam escaping out. The steam will heat up a lot of expansion, expansion steam in closed pot builds newrest up pressure energy newrest generated great spin button and exit vent outside. With thermodynamic mechanism, it can be applied steam propulsion engine pistons.
Alstom has applied this mechanism to produce spin turbines and steam power transformed into mechanical energy with the highest efficiency possible. Steam turbines will go on and be discharged with a cold source, cold temperatures make steam condenses into water and go outside. Between stages, the intake and exhaust steam now carries the largest energy.
To transform steam into electricity, the turbine blades containing small series includes fixed-wing turbine in between newrest mobile and attached to the rotor wing. As the steam passes through a fixed wing, narrow section makes steam velocity increases. Like the river, while the narrow river sections are very swift flowing water. So when the steam passes through the range fixed wing velocity will rise very high, this time of steam thermal energy into kinetic energy starts moving. After crossing the fixed wing, the steam will move straight to the mobile side. The mobile wing bent in one direction newrest to alter the flow of steam and continuous movement. The wing is attached to the motion by the rotor and the rotor rotates.
By this time, the kinetic energy was converted into mechanical energy. Formed by mechanical energy of turbine rotor and generator rotate. As the steam passes through the wing in the last row, it will be cooled and condensed back to water. Then just condensed water will continue to be heated to create a new process.
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Development of livestock industry in addition to benefits on the economy, solve the problem of rural labor, newrest a number of poultry farms and processing also causes serious environmental pollution, and waste large amounts newrest of recycled materials. Battery quality spray turns any surface into a solar battery
Experts at the University of Sheffield newrest (England) have created solar battery (solar) aerosol at low cost, can be coated on all surfaces like paint. New batteries are made of cheap materials perovskite capital and generate very little waste when using the largest hydroelectric dam world
The Three Gorges Dam spans the Yangtze River in Hubei Province, China, is the world's largest power plant of installed capacity (22.500MW). The dam was built of concrete and steel with a height of 181 meters and a reservoir that stretches 610km. More than 102.6 million cubic meters of soil was Ferrari duo

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