21 Facts About Nuclear reactors

Nuclear reactors reactor is a device used to initiate and control a fission nuclear chain reaction or nuclear fusion reactions.

Nuclear reactors are used at nuclear power plants for electricity generation and in nuclear marine propulsion.

Nuclear reactors generated steam in principle can be used for industrial process heat or for district heating.

Some Nuclear reactors are used to produce isotopes for medical and industrial use, or for production of weapons-grade plutonium.

Just as conventional thermal power stations generate electricity by harnessing the thermal energy released from burning fossil fuels, nuclear reactors convert the energy released by controlled nuclear fission into thermal energy for further conversion to mechanical or electrical forms.

Related searches

Nuclear reactors generally have automatic and manual systems to shut the fission reaction down if monitoring or instrumentation detects unsafe conditions.

Nuclear reactors generally have automatic and manual systems to scram the reactor in an emergency shut down.

Reactors used in nuclear marine propulsion often cannot be run at continuous power around the clock in the same way that land-based power reactors are normally run, and in addition often need to have a very long core life without refueling.

Nuclear reactors filed a patent for his idea of a simple reactor the following year while working at the Admiralty in London.

Szilard's ideas for nuclear reactors using neutron-mediated nuclear chain reactions in light elements proved unworkable.

Fission Nuclear reactors can be divided roughly into two classes, depending on the energy of the neutrons that sustain the fission chain reaction:.

Generation IV reactors are a set of theoretical nuclear reactor designs currently being researched.

Generation V Nuclear reactors are designs which are theoretically possible, but which are not being actively considered or researched at present.

Several fusion Nuclear reactors have been built, but Nuclear reactors have never been able to release more energy than the amount of energy used in the process.

Some nuclear reactors can operate with a mixture of plutonium and uranium .

Nuclear reactors safety covers the actions taken to prevent nuclear and radiation accidents and incidents or to limit their consequences.

Nuclear reactors-powered submarine mishaps include the K-19 reactor accident, the K-27 reactor accident, and the K-431 reactor accident .

Nuclear reactors have been launched into Earth orbit at least 34 times.

Fifteen fossil natural fission Nuclear reactors have so far been found in three separate ore deposits at the Oklo uranium mine in Gabon.

Natural nuclear reactors formed when a uranium-rich mineral deposit became inundated with groundwater that acted as a neutron moderator, and a strong chain reaction took place.

Nuclear reactors produce tritium as part of normal operations, which is eventually released into the environment in trace quantities.