【Energy Saving and Carbon Reduction in the Refining Industry: 12 Case Studies of 14 Advanced Technologies】Comprehensive Green Energy-Saving and Carbon-Reduction Technologies for Refining Heating Furnaces

Thread Content

------------------------------------------------------------------------ Integrated green, energy-saving, and carbon-reduction technology for refinery heating furnaces. This technology focuses on conducting integrated research on aspects such as efficient air preheating, fuel preheating, efficient combustion, composite refractory materials, new types of baffle valves, leak sealing, intelligent control, waste fluid recycling, and advanced flue gas recovery. It involves the development of energy-saving equipment and components such as high-efficiency and durable air preheaters, new types of furnace sealing structures, new burners, and viewing ports, thereby enabling precise control over the oxygen level in the furnace chamber. This helps to reduce smoke losses, air leakage into the furnace chamber, losses due to incomplete combustion, and heat loss from the outer walls. As a result, an optimized scheme for improving the thermal efficiency of heating furnaces is created, allowing their thermal efficiency to be increased to over 95%. At the same time, it reduces the emission of pollutants such as NOx, CO, and CO2.