Kärndriven

Kärndriven is a Swedish term that translates to "core-driven" or "nuclearly driven." It primarily refers to systems or processes that are powered by nuclear energy. The most common application of this term is in the context of nuclear power plants, where a nuclear reactor serves as the core from which energy is extracted and converted into electricity. This process involves the controlled fission of radioactive elements, typically uranium, to generate heat. This heat is then used to produce steam, which drives turbines connected to generators, thereby producing electrical power.

Beyond power generation, the concept of kärndriven can also encompass other applications of nuclear technology. This includes the propulsion of naval vessels, such as submarines and aircraft carriers, which utilize nuclear reactors for sustained, long-range operation without the need for frequent refueling. In scientific research, particle accelerators and other experimental setups may be described as kärndriven if their operation relies on nuclear processes or radioactive sources. The term emphasizes the central role of the nuclear core as the fundamental source of power or energy within these systems.