FUEL SUPPLY COMPONENT CLEANING SYSTEM

摘要

A method is provided for operating a regeneration assembly (36, 37, 37') to regenerate a filter (30) assembly during a regeneration cycle, and for supplying fuel through a fuel flow path (60, 62, 123, 125, 123', 125') to at least one fuel injector unit (40, 40', 40") associated with the regeneration assembly (36, 37, 37') during the regeneration cycle. The method includes dispensing a cleaning substance into the fuel flow path (60, 62, 123, 125, 123', 125') during a cleaning cycle. The method further includes directing the cleaning substance through the at least one fuel injector unit (40, 40', 40") during the cleaning cycle.