China to Build World First Mixed Fusion-Fission Reactor before 2030


China Academy of Engineering Physics in Sichuan has completed the conception design of the reactor. As the institute is in charge of developing China’s nuclear weapons, it must have actual knowhow for such a project.

Russia, Europe, US and Japan are all doing research into such a reactor but has so far had no plan for building one. China is the only country that has a plan to make such a reactor a reality.

According to most recent report, the design is not much different from the mainstream design put forth by scientists in other countries. The fission core installed with Uranium-238 operates by super strong electric current of 60 million amperes. It provides the energy for the fusion core wrapped in it. There will be no radioactive waste as the nuclear fuel will be entirely burnt.

Huang Hongwen, the deputy responsible person of the project said that the experimental research platform for the technology of the key unit would be built around 2020 while the experimental reactor would be built around 2030.

The research team believes that the planned reactor will have twice more generation capability than existing fission reactors. The reactor is safer because the fusion and fission reaction can be immediately stopped by cutting the external power supply

However, the time schedule is regarded as too ambitious by some scientists. A physicist in China’s prestigious Tsinghua University who refuses to disclose his name, said that China would be lucky if wat is able to build the first fusion reactor within 50 years, let alone a mixed fusion-fission reactor.

Prof. Evgeny Velikhov, “godfather” of modern fusion reactors, however, is reported as saying in 2012 that it is easier to build a mixed reactor as it needs only one fifth of the external input of energy required by a “pure fusion” reactor.

Source: akjunshi.com “China plans to build mixed fusion-fission nuclear reactor” (summary by Chan Kai Yee based on the report in Chinese)


2 Comments on “China to Build World First Mixed Fusion-Fission Reactor before 2030”

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  2. Combo Jaxx says:

    I wonder if it would be like the ” National Ignition Facility ” in California or ” Tokamak “. In any case, China needs to hustle to have something tangible and feasible by 2030.

    Like