AUTOMATIC SYSTEM OF ACTIVE TYPE REGENERATION OF DPF

摘要

PURPOSE: An unmanned active type regeneration system is provided to set a regeneration start switch and a regeneration end switch to switch on and then start the active regeneration by supplying the power for active regeneration when a driver is absent, and to automatically block the supply of power when the active regeneration is completed. CONSTITUTION: An unmanned active regeneration system includes a regeneration start switch (110), a regeneration end switch (120), a sensing unit (SS), a power supplier (130), and a controller (140). The regeneration start switch selects the active type regeneration start of a diesel particulate filter (DPF). The power supplier sets the regeneration start switch and the regeneration end switch to switch on, and supplies power for active type regeneration when a sensing unit senses that a driver is absent. The controller causes the active type regeneration of the DPF to start when the power for the active type regeneration is supplied from a power supplier, and ends the active type regeneration by blocking the power supplier when the active type regeneration is completed. [Reference numerals] (110) DPF regeneration start switch; (120) Compulsory regeneration off switch; (131) Compulsory regeneration off relay