兰州石化公司(以下简称“公司”)相继建成了500万吨和550万吨两套常减压装置,45万吨和24万吨两套乙烯裂解装置,以及重整、汽油加氢、柴油加氢、延迟焦化、酮苯、锅炉等装置。这些大型装置均配备有工艺加热炉,加热炉消耗的能耗占装置消耗能耗总量的50%左右,公司目前投用的加热炉和锅炉每年消耗燃料气约80万吨。如何提 Lanzhou Petrochemical Company has successively established two sets of atmospheric and vacuum distillation units of 5 million tons and 5.5 million tons, two sets of 450,000 tons and 240,000 tons of ethylene cracker, as well as reforming, hydrogenation of gasoline, Diesel hydrogenation, delayed coking, ketone benzene, boilers and other devices. These large installations are equipped with process heating furnace, furnace consumption of energy consumption accounted for about 50% of the total energy consumption of the device, the company currently used furnaces and boilers consume about 800,000 tons of fuel gas each year. How to mention