The US Aircraft Reactor Experiment (ARE) was a 2.5 MW thermal nuclear reactor experiment designed to attain a high power density for use as an engine in a nuclear powered bomber. It used the molten fluoride salt NaF-ZrF4-UF4 (53-41-6 mol%) as fuel and was moderated by beryllium oxide (BeO), liquid sodium as a secondary coolant, and it had a peak temperature of 860 C, it operated for a 1000hr cycle in 1954. It was the first molten salt reactor. Work on this project in the US stopped after ICBM's made it obsolete. The designs for its engines can currently be viewed at the EBR-I memorial building. Nuclear power station at Leibstadt, Switzerland. ... In engineering, specific power (sometimes also power per unit mass or power density) refers to the amount of power delivered by an energy source, divided by some measure of the sources size or mass. ... Type of nuclear reactor where the fuel is dissolved in a molten fluoride salt. ... Experimental Breeder Reactor Number 1 in Idaho, the birthplace of atomic energy. ...
Experimental Breeder Reactor Number 1 in Idaho, the two aircraft reactor experiments are in the lower left.
It has recently come to the surface that the USSR developed and flew a nuclear aircraft. Photo of Experimental Breeder Reactor Number One (EBR-1). ... Photo of Experimental Breeder Reactor Number One (EBR-1). ...
A nuclear aircraft is an aircraft powered by atomic energy. ... Type of nuclear reactor where the fuel is dissolved in a molten fluoride salt. ... The molten salt reactor experiment was a 7. ... This article is about power derived from nuclear reactions. ... Nuclear power station at Leibstadt, Switzerland. ... Nuclear Fuel is used to generate Nuclear power. ...
A nuclear reactor is a device in which nuclear chain reactions are initiated, controlled, and sustained at a steady rate (as opposed to a nuclear bomb, in which the chain reaction occurs in a fraction of a second and is completely uncontrolled).
The fraction of the reactor's fuel core replaced during refueling is typically one-fourth for a boiling-water reactor and one-third for a pressurized-water reactor.
Considerable experience with reprocessing in France however, has indicated that a one way fuel cycle based on extracting and processing fresh supplies of uranium and storing the spent fuel is more economical than reprocessing, not the least because in the process of plutonium extraction, the volume of high-level liquid radioactive waste increases about 17-fold.
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