Some power stations use a primary energy source to heat water fossil fuels nuclear power geothermal energy and biomass are all used to boil water to make steam which turns a turbine when the fossil fuel is natural gas some power stations don t boil water to make steam but directly use the hot burnt gases to turn the turbine. How does a power station generate electricity. Hot rocks in some places the rocks are hot but no hot water or steam rises to the surface.
Geothermal power stations are located in places such as iceland california and italy. Label and explain the functions of the different parts of the reactor vessel. Create an energy transfer diagram.
Describe the process of generating electricity. The uranium fuel rods are inserted into a large mass of moderator and are arrange in the reactor core to form the fuel assembly. A nuclear power station the animation below shows how electricity is generated in a nuclear power station.
The neutron is absorbed which makes the atom extremely unstable so it splits into two smaller atoms releasing more neutrons and a huge. During nuclear fission a neutron is fired at a uranium atom. Instead a process called nuclear fission takes place.
Nuclear fuel does not burn. Nuclear fission nuclear power produces energy that is converted into electrical energy in nuclear power stations. Another important part nuclear reactor diagram gcse geography the system is a coolant again usually ordinary water which absorbs and transmits heat from the reactor to create steam for turning the turbines and cools the reactor core so that it doesn t reach the temperature at which uranium melts nhclear 6 degrees fahrenheit or 3.
This diagram shows an energy transfer. Power stations fuelled by fossil fuels. Learn about the advantages and disadvantages of fossil fuels and nuclear power with bbc bitesize gcse physics.
In a nuclear power station nuclear fuel undergoes a controlled chain reaction in the reactor to produce heat nuclear energy is.
Nuclear power station diagram gcse. Nuclear power stations and coal fired power stations usually produce the minimum level of electricity required by the national grid over a period of 24 hours. This is called base load electricity. Learn about and revise nuclear fission nuclear fusion and how energy is released from these processes with gcse bitesize physics. Advantages and disadvantages of nuclear power stations.
Nuclear power the main nuclear fuels are uranium and plutonium.
Nuclear power the main nuclear fuels are uranium and plutonium. Advantages and disadvantages of nuclear power stations. Learn about and revise nuclear fission nuclear fusion and how energy is released from these processes with gcse bitesize physics.
This is called base load electricity. Nuclear power stations and coal fired power stations usually produce the minimum level of electricity required by the national grid over a period of 24 hours.
