Regenerative burner control apparatus

摘要

An apparatus controls the operation of a regenerative burner having a glow plug operable to ignite and burn a combustible mixture supplied into the burner to burn the exhaust particles collected in a trap located in the exhaust conduit of an internal combustion engine when a trap regeneration requirement occurs. A control device is provided which detects a broken wire in the glow plug and stops the supply of combustible mixture to the burner in the presence of brokage of the glow plug wire.