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A large carbon product enterprise in Hunan uses the high-efficiency oil-fired furnace developed by our company as the heat source equipment for the petroleum coke rotary dryer, achieving significant economic and environmental benefits.
The oil-fired furnace adopts advanced low-nitrogen combustion technology and is equipped with an intelligent temperature control system. It can automatically adjust the combustion power according to the drying process requirements to ensure that the drying temperature is stable between 200-280℃. The thermal efficiency of the equipment is as high as 92%, which saves more than 30% energy compared with traditional coal-fired hot air furnaces. Operation data shows that the system can process 8-10 tons of wet petroleum coke per hour, and the moisture content of the material after drying is stably controlled below 5%, which fully meets the requirements of the subsequent calcination process.
Customer feedback: "The furnace operates stably and reliably, with a high degree of automation, which greatly reduces the intensity of manual operation. At the same time, its excellent energy-saving performance saves us more than 800,000 yuan in fuel costs per year, and the nitrogen oxide emission concentration is less than 80mg/m³, which fully meets environmental protection requirements."
This case fully verifies the technical advantages of oil-fired furnaces in the field of petroleum coke drying and provides an efficient and environmentally friendly heat source solution for the carbon industry.
