are there specifics on how to get a hot gas out of these generators? so how is the lithium bread?mfb said:The plasma geometry doesn't change those parts. You heat some liquid (or gas), make hot gas out of it, drive a turbine which leads to a generator.
D-T with tritium bread from lithium is the most promising fuel for all concepts.
Lithium is usually mined from the ground, and it is the less common isotope, 6Li that is used to produce T.kodama said:are there specifics on how to get a hot gas out of these generators? so how is the lithium bread?
A stellarator and a tokamak are both types of fusion reactors. The main difference between the two is their shape and method of containing the plasma. A stellarator has a twisted, three-dimensional shape, while a tokamak has a doughnut-shaped, or toroidal, design.
Both stellarators and tokamaks generate electricity through the process of nuclear fusion, which is the same process that powers the sun. In this process, the nuclei of light atoms, such as hydrogen, fuse together to form heavier nuclei, releasing large amounts of energy in the process.
The main fuel used in both stellarators and tokamaks is a combination of hydrogen isotopes, specifically deuterium and tritium. These fuels are readily available and produce large amounts of energy when fused together.
Stellarators use a complex magnetic field created by external magnets to confine the plasma and prevent it from coming into contact with the walls of the reactor. Tokamaks, on the other hand, use a combination of external and internal magnets to create a toroidal magnetic field that contains the plasma in the center of the reactor.
One of the main challenges in creating a functional stellarator or tokamak reactor is maintaining the extremely high temperatures and pressures needed for nuclear fusion to occur. Additionally, the magnetic fields used to contain the plasma must be carefully designed and controlled to prevent disruptions and maintain stability in the reactor.