Method and device for application in situ of an electrical field is intense a variable power to the treatments localized

摘要

An electromagnetic wave is produced using a portable generator (3) which comprises a magnetron. The electromagnetic wave is transported directly via a cavity waveguide (12) to a coaxial transmission cable (22). The intense electromagnetic field may be applied directly via the atmosphere in the form of a plasma (19). An electromagnetic wave is produced, in situ, near to the surface of a medium to be treated. This is achieved using a portable generator (3) which comprises at least one magnetron, a control panel (6), an electrical supply and a cooling system (9). The electromagnetic wave is transported directly via a cavity waveguide (12) either leading to a coupling device for connection to the medium to be treated, or leading to a coaxial transmission cable (22). The intense electromagnetic field which is produced may be applied to a tube in which a fluid to be treated is circulating, or to a processing reactor containing the medium to be treated, or equally directly via the atmosphere in the form of a plasma (19).