PLASMA REACTOR AND PLASMA SCRUBBER USING THE SAME

摘要

A plasma reactor and a plasma scrubber using the same are provided to remove a large amount of harmful gas by spraying gas and liquid fuel into plasma generated from the plasma reactor, thereby generating a plasma flame of high capacity. A plasma reactor(300) comprises: a ground electrode(106), a supporter(102), an inner electrode(120), a swirl generator(104), fuel supply parts(105), and an electric discharge block(107). The supporter is located on the top of the ground electrode to support the ground electrode. The inner electrode is supported to the supporter and installed in the center of the ground electrode. The swirl generator is installed in an upper part of the ground electrode to inject rotationally flowing plasma gas onto the inner side of the ground electrode. The fuel supply parts are installed in a lower part of the ground electrode to supply fuel to plasma(F1) formed in an electric discharge space between the inner side of the ground electrode and an outer side of an inner electrode body(121). The electric discharge block is installed in the ground electrode in a state that the fuel supply parts are installed on the electric discharge block to allow the plasma formed by electric discharge to slide down along the electric discharge block.