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What will happen if the control rods in a nuclear reactor overheat?
Wiki User
∙ 13y ago
Most likely they would warp and jam, however damage to fuel rods is likely from overheating long before any effect on control rods.
Wiki User
∙ 13y ago
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How does a nuclear meltdown happen?
It can happen if the reactor fuel rods overheat, and that can happen if they are not adequately cooled after the reactor is shutdown
If the control rods in a nuclear reactor are removed would the condition be supercritical or subcritical?
If the control rods in a nuclear reactor were somehow to be instantly "jerked" out of the reactor, the reactor would go supercritical. If they were pulled at a normal rate and all of the control rods were pulled out, the reactor would start up and heat up and would end up running far too hot. Any one of several safety systems would shut the reactor down before this could happen. If the safety systems were disabled, the reactor would overheat and a meltdown may occur.
What must happen for nuclear reactor to make electricity?
a chain reaction
The only meltdown in a nuclear reactor to ever happen in the US happen where?
Three Mile Island
What are the accidents during the nuclear reactor?
Thankfully there haven't been many nuclear accidents, however when they do happen they can be severe the worst nuclear accident/disaster was the explosion of reactor No.4 at the Chernobyl Nuclear power plant in 1986 on April the 26th.
How does a nuclear meltdown happen?
It can happen if the reactor fuel rods overheat, and that can happen if they are not adequately cooled after the reactor is shutdown
If the control rods in a nuclear reactor are removed would the condition be supercritical or subcritical?
If the control rods in a nuclear reactor were somehow to be instantly "jerked" out of the reactor, the reactor would go supercritical. If they were pulled at a normal rate and all of the control rods were pulled out, the reactor would start up and heat up and would end up running far too hot. Any one of several safety systems would shut the reactor down before this could happen. If the safety systems were disabled, the reactor would overheat and a meltdown may occur.
What does fission happen in?
Nuclear reactor
What must happen for nuclear reactor to make electricity?
a chain reaction
The only meltdown in a nuclear reactor to ever happen in the US happen where?
Three Mile Island
Why does nuclear chemistry happen?
The object of nuclear chemistry is the study of radioactive materials, nuclear wastes, chemical reactions in a nuclear reactor etc.
What are the accidents during the nuclear reactor?
Thankfully there haven't been many nuclear accidents, however when they do happen they can be severe the worst nuclear accident/disaster was the explosion of reactor No.4 at the Chernobyl Nuclear power plant in 1986 on April the 26th.
What could happen if the water stopped flowing through a nuclear reactor?
overheatingpossibly meltdown
What would happen if there were no control rods in a nuclear reactor?
Pulling the control rods from a nuclear reactor will start it up. Taking them out will cause the reactor to run far too hot and the coolant system will not be able to cool it sufficiently. This may easily result in a meltdown. There are a number of systems that would automatically shut the reactor down if the rods are pulled too far out, by the way.
What is the difference between the nuclear reactions taking place in the sun and in a nuclear reactor?
the suns nuclear reactions happen at extreme temperatures we do it at lower temps
How does water cool down nuclear atoms from exploding?
Water is used in nuclear REACTORS both as the heat energy carrier and as a coolant to prevent overheating. Proper cooling is required or the reactor will overheat, causing a meltdown. This is not the same as a nuclear explosion since all that will happen is the extreme heat will melt or destroy the reactor or its containment, but due to the design of reactors it is impossible to have a nuclear explosion similar to nuclear weaponry in a reactor. A notable reactor meltdown was Chernobyl where the nuclear reaction was allowed to generate too much excess heat and the heat caused melting of reactor components and eventually a steam explosion (water vapour explosion) due to overheating. The main concern for a reactor meltdown is not the immediate destruction of everything in a certain radius but the spraying of highly radioactive materials found only in a reactor over a large radius since this radioactive waste cannot be cleaned effectively and will render the surroundings uninhabitable for decades.
What would happen if the invention nuclear reactor didn't exist?
The world would be very different
