| 摘要 |
FIELD: liquid and gaseous fuel supply to combustion devices. ^ SUBSTANCE: proposed system designed to supply circulating fuel to furnace for combustion has fuel tank, circulating pump, control valve, fuel heater, burner distribution header, and fuel return pipeline, all being interconnected in tandem to form closed circulating loop, is provided in addition with chain of nozzles disposed between fuel heater and burner distribution header. ^ EFFECT: enhanced completeness of fuel combustion which raises system efficiency. ^ 2 cl, 2 dwg |
