PLASMA REACTION APPARATUS FOR A DPF SYSTEM

摘要

According to the present invention, provided is a plasma reaction apparatus for a DPF system, including a discharge unit, a reaction chamber, a fuel supply unit, an air chamber, and an air injection port (A). The discharge unit includes an electrode for producing a plasma discharge phenomenon when a high voltage is applied, a power supply connected to the bottom of the electrode to supply a high voltage, an insulating member having a center with a through hole for the penetrative insertion of the power supply, and which insulates the power supply when the power supply is penetratively inserted, and a main body having a center with a through hole for the penetrative insertion of the insulating member, and which is fixed at one side of the outer surface of the insulating member, and has an outer surface with a thread (A) for mounting. The reaction chamber is shaped as a cylinder having a center with a through hole and a lower end with an inner surface with a thread (B), wherein the through hole is fitted with one side of the discharge unit to enable the reaction chamber to be engage with the discharge unit through the rotating coupling between the thread (A) and the thread (B). The fuel supply unit is fixed at one side of the reaction chamber to inject fuel into the reaction chamber. The air chamber is arranged to surround one side of the outer surface of the reaction chamber, and has an interior with an air passage formed along the outer surface of the reaction chamber. The air injection port (A) is fixed at one side of the air chamber to supply air into the air chamber.