CAJ | 학술논문

简要介绍了富氧燃烧技术在油田注气锅炉上的应用及其制取方法；根据已知锅炉参数和燃料特性计算出正常空气和富氧空气燃烧两种情况下的助燃剂量与烟气量；从热平衡角度对富氧燃烧节能效率和燃料节约率进行了理论计算。由计算可知应用富氧燃烧后助燃剂量、烟气量、燃料消耗量、排烟热损失均有不同程度的降低；排烟热损失是影响富氧燃烧节能效率的主要因素，由此提出降低排烟热损失进而提高节能效率的措施，从而为富氧燃烧技术的应用提供参考意见。
간요개소료부양연소기술재유전주기과로상적응용급기제취방법；근거이지과로삼수화연료특성계산출정상공기화부양공기연소량충정황하적조연제량여연기량；종열평형각도대부양연소절능효솔화연료절약솔진행료이론계산。유계산가지응용부양연소후조연제량、연기량、연료소모량、배연열손실균유불동정도적강저；배연열손실시영향부양연소절능효솔적주요인소，유차제출강저배연열손실진이제고절능효솔적조시，종이위부양연소기술적응용제공삼고의견。
Application of oxygen-enriched combustion technology in oil field steam injection boilers and its preparation method were introduced. According to the known parameters of boiler and fuel properties, amounts of combustion improver and flue gas were calculated for two cases of normal air combustion and oxygen-enriched combustion. Energy-saving efficiency was also calculated in the view of thermal balance. The results show that amounts of combustion improver, flue gas, fuel and the heat loss of flue gas all reduce;The heat loss of flue gas is the main factor to affect the efficiency of energy saving. Thus the measures to improve the efficiency are put forward, which can provide the reference for application of oxygen-enriched combustion technology in future.