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Full-fledged fusion reactor with tritium breeding and up to 500 MW output: CFETR (China Fusion Engineering Test Reactor) [54] Planned: ≥2024: 2030? Institute of Plasma Physics, Chinese Academy of Sciences: 7.2 m / 2.2 m ? 6.5 T ? 14 MA ? Bridge gaps between ITER and DEMO, planned fusion power 1000 MW: ST-F1 (Spherical Tokamak - Fusion 1) [55 ...
Fusion reactors are not subject to catastrophic meltdown. [121] It requires precise and controlled temperature, pressure and magnetic field parameters to produce net energy, and any damage or loss of required control would rapidly quench the reaction. [122] Fusion reactors operate with seconds or even microseconds worth of fuel at any moment.
As of 2023, the Wendelstein 7-X reactor is the world's largest stellarator device. [3] After two successful operation phases ending in October 2018, the reactor was taken offline for upgrades. [4] [5] The upgrade completed in 2022. New fusion experiments in February 2023 demonstrated longer confinement and increased power. [6]
For example, scientists still need to discover or create materials that can withstand the intense heat—some 10 times hotter than our sun—that fusion reactors require for long stretches at a time.
The 14-year-old tokamak experiment is a building block for ITER, which will one day be the largest fusion reactor in the world. This Fusion Reactor Hit Temps 7 Times Hotter Than the Sun for 30 Seconds
Its fusion reactor uses a different fuel combination, and the reactor itself is a totally different form factor from tokamaks or stellarators. (A tokamak uses a current to control the sun-hot ...
ITER (initially the International Thermonuclear Experimental Reactor, iter meaning "the way" or "the path" in Latin [2] [3] [4]) is an international nuclear fusion research and engineering megaproject aimed at creating energy through a fusion process similar to that of the Sun.
The first patent related to a fusion reactor was registered in 1946 [16] by the United Kingdom Atomic Energy Authority. The inventors were Sir George Paget Thomson and Moses Blackman. This was the first detailed examination of the Z-pinch concept. Starting in 1947, two UK teams carried out experiments based on this concept. [1]