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What is the basic principle of the steam turbine that can be used to drive generator to produce electricity?
A gas turbine extracts energy from a flow of hot gas produced by combustion of gas or fuel oil in a stream of compressed air. It has an upstream air compressor (radial or axial flow) mechanically coupled to a downstream turbine and a combustion chamber in between. "Gas turbine" may also refer to just the turbine element. Energy is released when compressed air is mixed with fuel and ignited in the combustor. The resulting gases are directed over the turbine's blades, spinning the turbine, and mechanically powering the compressor. Finally, the gases are passed through a nozzle, generating additional thrust by accelerating the hot exhaust gases by expansion back to atmospheric pressure. Energy is extracted in the form of shaft power, compressed air and thrust, in any combination, and used to power aircraft, trains, ships, electrical generators, and even tanks. A gas turbineextracts energy from a flow of hot gas produced by combustion of gas or fuel oil in a stream of compressed air. It has an upstream air compressor (radial or axial flow) mechanically coupled to a downstream turbine and a combustion chamber in between. "Gas turbine" may also refer to just the turbine element. Energy is released when compressed air is mixed with fuel and ignited in the combustor. The resulting gases are directed over the turbine's blades, spinning the turbine, and mechanically powering the compressor. Finally, the gases are passed through a nozzle, generating additional thrust by accelerating the hot exhaust gases by expansion back to atmospheric pressure. Energy is extracted in the form of shaft power, compressed air and thrust, in any combination, and used to power aircraft, trains, ships, electrical generators, and even tanks.
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What does hydrothermal energy mean?
Hydrothermal means, quite literaly. The process is used to produce 'green' electricity. The heat from the centre of the Earth is used to turn water into steam. The steam is then used to turn the turbine, which then turns the generator and so produces electricity.
What is the process of manufacture of nuclear energy?
Nuclear energy to produce electricity is obtained from nuclear reactors, which are assemblies of uranium rods surrounded by a moderator and which can be made to produce a chain reaction of fissioning of the active part of the uranium (U235), which produces heat. The heat output raises steam either in separate boiler units (PWR) or within the reactor pressure vessel (BWR), which is then used to drive a steam turbine/generator which operates similarly to one in a coal or gas fired plant.
What are 2 ways solar energy can be converted into other forms of energy?
Penis (PV devices) or "solar cells" - change sunlight directly into electricity. PV systems are often used in remote locations that are not connected to the electric grid. They are also used to power watches, calculators, and lighted road signs.Solar Power Plants - indirectly generate electricity when the heat from solar thermal collectors is used to heat a fluid which produces steam that is used to power generator. Out of the 15 known solar electric generating units operating in the United States at the end of 2006, 10 of these are in California, and 5 in Arizona. No statistics are being collected on solar plants that produce less than 1 megawatt of electricity, so there may be smaller solar plants in a number of other states.
What does the turbine do in a generator?
A turbine is a rotary engine that extracts energy from a fluid flow and converts it into useful work.The simplest turbines have one moving part, a rotor assembly, which is a shaft or drum with blades attached. Moving fluid acts on the blades, or the blades react to the flow, so that they move and impart rotational energy to the rotor. Early turbine examples are windmills and water wheelsGas, steam, and water turbines usually have a casing around the blades that contains and controls the working fluid. Credit for invention of the steam turbine is given both to the British Engineer Sir Charles Parsons (1854-1931), for invention of the reaction turbine and to Swedish Engineer Gustaf de Laval (1845-1913), for invention of the impulse turbine. Modern steam turbines frequently employ both reaction and impulse in the same unit, typically varying the degree of reaction and impulse from the blade root to its periphery.A device similar to a turbine but operating in reverse, i.e., driven, is a compressor or pump. The axial compressor in many gas turbine engines is a common example. Here again, both reaction and impulse are employed and again, in modern axial compressors, the degree of reaction and impulse will typically vary from the blade root to its periphery.
What energy source does hydroelectric plant use to generate electricity?
Water is used to tun a turbine. It is used instead of using fossil fuels to burn water to turn a turbine.
What does a turbine produce?
A turbine is most commonly connected to a generator to produce electricity. The turbine may be turned by water falling into it, and a generator produces electricity by turning through a magnetic field.
What a generator produces?
A generator, such as the ones used in renewable energy resources, produce electricity when its turned by a turbine.
Explain how we can produce electricity by turning a turbine?
Electricity can be produced by turning a turbine through a process known as electromechanical energy conversion. When a turbine is rotated by a force such as wind, water, or steam, it spins a shaft connected to a generator. The rotation of the turbine causes the generator to produce electricity as the magnetic field created within the generator interacts with the conductive coils, inducing an electric current.
What forces will turn a turbine of a generator?
Steam, water, or wind can apply force to turn the turbine of a generator. The turbine converts the kinetic energy from these sources into mechanical energy, which in turn drives the generator to produce electricity.
How does a wood fire generator work to produce electricity?
A wood fire generator works by burning wood to heat water and produce steam. The steam then turns a turbine connected to a generator, which produces electricity.
The spinning Turbine turns a what to make electricity?
The spinning turbine turns a generator to produce electricity. The turbine is usually connected to the generator's shaft, causing it to rotate and generate electrical energy through electromagnetic induction.
What is produced by a generator?
The general term generator is usually applied to the kind of generator that produces electricity, or electric power.
What is a turbine and how does it produce electricity?
A turbine is a machine that converts the kinetic energy of a moving fluid (such as steam, water, or wind) into mechanical energy. This mechanical energy is then used to drive a generator, which converts it into electrical energy through electromagnetic induction. The rotation of the turbine spins the generator coils inside a magnetic field, producing electricity.
How does a wood fired generator work to produce electricity?
A wood-fired generator works by burning wood to heat water and produce steam. The steam then drives a turbine connected to a generator, which converts the mechanical energy into electricity.
How does a wood fueled generator work to produce electricity?
A wood-fueled generator works by burning wood to heat water and produce steam. The steam then drives a turbine connected to a generator, which converts the mechanical energy into electricity.
What occurs at a turbine during electricity production?
The purpose of the Turbine in a power plant is to drive the Generator. The shaft of the Turbine is hard coupled to the drive shaft on the Generator and, turns the Generator to produce the Electricity.In a Hydroelectric station, the Turbine is turned by water rushing past the blades, turning the shaft.In a Stream Powered station, stream from a Boiler enters the Turbine under pressure, expands, rushes past the blades, and turns the shaft.They are turned using steam.
What Machine joined to a generator to change energy from flowing water into energy?
A water turbine is a machine that is typically connected to a generator to convert the energy from flowing water into electrical energy. The water flow causes the turbine to spin, which then drives the generator to produce electricity.
