Vortex water flow generator, water plasma generator, decomposition processor, decomposition processor mounted vehicle, and decomposition method

摘要

A vortex water generator forms a vortex water flow for passing arc discharge. The vortex water flow generator includes a cylindrical portion configured to form a vortex water flow along an inner circumference; first middle partition and second middle partition protruding from the inner circumference of the cylindrical portion, a rear partition formed in a rear end side of the cylindrical portion, and a front partition provided in a front end side of the cylindrical portion. Each partition has an opening to include a center axis line position of the cylindrical portion. Each opening has a different opening shape in size. The middle partition and the front partition have negative electrode side surfaces formed by tapered surfaces receding from the negative electrode as close to the center axis line. Arc-shaped beveled portions are formed between the tapered surfaces and inner circumferential surfaces of the openings.