Coal is burned continuously at a high temperature. The heat is used to heat water, which turns to steam. The high pressure steam is used to drive a turbine, which in turn produces the electricity. A turbine is similar to an electric motor, but in reverse. By forcing the turbine around using the steam, large magnets are forced through coils of wire. This causes a current within the coils, which is converted to useful electricity.
coal and bio power plant
A coal power plant can generate electricity continuously as long as it has a steady supply of coal to burn. The lifespan of a coal power plant can vary, but with proper maintenance and upgrades, they can operate for several decades.
Electricty is a form of energy. Coal can be used as fuel for a power plant to generate electricity, among other things.
On average, it takes about 0.4 to 0.5 tons of coal to generate 1 ton of steam in a coal-fired power plant. However, this can vary depending on the efficiency of the plant and the quality of the coal being used.
A coal-fired power station uses chemical energy from burning coal to generate electricity. A nuclear power station uses nuclear reactions to generate electricity.
yes
A coal-fired power plant relies on a nonrenewable source of energy, as coal is a fossil fuel that cannot be replenished on a human timescale. These power plants burn coal to generate electricity, but this process releases greenhouse gases and contributes to air pollution.
coal power can be generated at night
Depends on the amount of electrical energy they (need to) generate. How much does the average nuclear plant generate ? How much does the average coal plant generate ?
In a coal burning power plant, the first energy transformation that occurs is the chemical energy stored in the coal being converted into thermal energy through combustion. This thermal energy is then used to produce steam, which drives turbines to generate electricity.
Single nuclear PWR units can now range up to 1600 MWe output, so I think that is comparable with any single coal fired unit
They are usually near water as they burn coal to heat water to make steam to generate electricity. Also in some cases, it is easier to deliver coal to the plant by water than by road or railroad.