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There is some sort of confusion here. There are two types of water moderated/cooled reactors: boiling water and pressurized water.
The boiling water reactor is at normal atmospheric pressure and the water in the reactor boils, producing steam directly.
The pressurized water reactor is at elevated pressure to prevent the water from boiling. A heat exchanger/steam generator is used to produce steam indirectly.
Other types of reactor (e.g. liquid metal, gas cooled, organic, aqueous homogeneous) also do not operate at pressures below atmospheric.
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Why is it necessary to enclose the nuclear reactor at low temperature?
Enclosing the nuclear reactor at low temperature helps to prevent overheating by removing excess heat produced during the nuclear fission process. This cooling system is crucial to ensure the reactor operates at a safe and stable temperature to prevent a meltdown or other catastrophic failures. It also helps regulate the reactor's power output and maintain operational efficiency.
What is the function of the pressure vessel of a nuclear reactor?
The pressure vessel of a nuclear reactor contains the reactor core and helps to maintain a high pressure environment to prevent coolant water from boiling. It also serves as a barrier to contain radioactive materials and provide structural support for the reactor.
What is the part of a nuclear reactor called where the nuclear reaction takes place?
The part of a nuclear reactor where the nuclear reaction takes place is called the reactor core. It typically contains the fuel rods, control rods, and coolant necessary for sustaining and controlling the nuclear reaction.
What are the necessary components for a nuclear reactor?
for pressurized light water reactor type, as an example, the nuclear reactor components are * Reactor vessel (that contains the nuclear fuel and surrounded with water and contains control rod for power control and for safety) * reactor coolant pump * steam generator * reactor pressurizer * piping out of the vessel to the pressurizer, from pressurizer to steam generator, from steam generator to reactor coolant pump, and from pump back to the reactor vessel.
What is a part of a nuclear power plant that undergoes a fission reaction?
Nuclear fission takes place in the nuclear fuel rods that are placed in the reactor core that is situated in the reactor pressure vessel. The reactor pressure vessel is usually situated inside the reactor containment.
Why it necessary to enclose the nuclear reactor at low pressure?
There is some sort of confusion here. There are two types of water moderated/cooled reactors: boiling water and pressurized water.The boiling water reactor is at normal atmospheric pressure and the water in the reactor boils, producing steam directly.The pressurized water reactor is at elevated pressure to prevent the water from boiling. A heat exchanger/steam generator is used to produce steam indirectly.Other types of reactor (e.g. liquid metal, gas cooled, organic, aqueous homogeneous) also do not operate at pressures below atmospheric.
Why is it necessary to enclose the nuclear reactor at low temperature?
Enclosing the nuclear reactor at low temperature helps to prevent overheating by removing excess heat produced during the nuclear fission process. This cooling system is crucial to ensure the reactor operates at a safe and stable temperature to prevent a meltdown or other catastrophic failures. It also helps regulate the reactor's power output and maintain operational efficiency.
What is the function of the pressure vessel of a nuclear reactor?
The pressure vessel of a nuclear reactor contains the reactor core and helps to maintain a high pressure environment to prevent coolant water from boiling. It also serves as a barrier to contain radioactive materials and provide structural support for the reactor.
What is the part of a nuclear reactor called where the nuclear reaction takes place?
The part of a nuclear reactor where the nuclear reaction takes place is called the reactor core. It typically contains the fuel rods, control rods, and coolant necessary for sustaining and controlling the nuclear reaction.
What are the necessary components for a nuclear reactor?
for pressurized light water reactor type, as an example, the nuclear reactor components are * Reactor vessel (that contains the nuclear fuel and surrounded with water and contains control rod for power control and for safety) * reactor coolant pump * steam generator * reactor pressurizer * piping out of the vessel to the pressurizer, from pressurizer to steam generator, from steam generator to reactor coolant pump, and from pump back to the reactor vessel.
What are the functions of pressure vessel and turbine in a nuclear reactor?
The pressure vessel contains the reactor core with its fuel, coolant, moderator, control elements, and emergency systems. The turbine is the device that on receiving the steam it spins and turns the electric generators to produce electricity.
What is the Japanese Nuclear Reactor?
A Nuclear Reactor.
Why is a moderator necessary in a reactor?
A moderator is necessary in a reactor to slow down fast-moving neutrons produced during nuclear fission. This helps control the rate of reaction and enables more neutrons to be captured by other atoms, sustaining the chain reaction. Additionally, the moderator helps manage the temperature and pressure within the reactor to prevent overheating and maintain stability.
What is a part of a nuclear power plant that undergoes a fission reaction?
Nuclear fission takes place in the nuclear fuel rods that are placed in the reactor core that is situated in the reactor pressure vessel. The reactor pressure vessel is usually situated inside the reactor containment.
What is nuclear reactor kinetics?
Nuclear reactor kinetics is the branch of reactor engineering and reactor physics and control that deals with long term time changes in reactor fuel and nuclear reactors.
Does South Africa has a nuclear reactor?
yes, south Africa has a nuclear reactor.
Is the sun a nuclear fusion reactor?
Yes, the sun is a nuclear fusion reactor.
