The results are shown: the facility is simplicity and has little effect on the boiler parameters and has other advances such as little fed ammonia liquid, low system resistance, low energy losses, high desulphurization efficiency, no waste water to discharge and no secondary pollution. 结果表明:该脱硫工艺结构简单,系统阻力小,能耗低,对原有锅炉参数影响很小;脱硫用氨水量小,脱硫效率可达80%;
The tube explosion of boiler heating surface accident seriously disserves the normal operation of power plant, results in great economic losses. 锅炉受热面爆管事故的发生,严重危害火力发电厂正常运行,造成巨大的经济损失。
A formula for calculating CO 2 emission for fossil fuelled boilers was derived in this paper. This formula relates CO 2 emission from boilers to boiler effective heat output, boiler efficiency, fuel quality and boiler heat losses. 文章导出了锅炉二氧化碳排放量的计算公式,揭示了锅炉二氧化碳排放量与锅炉有效热量、锅炉效率、燃料品质、锅炉热损失之间的数量关系。
Deliberations and Recommendations Concerning Current Formulation of Boiler Exhaust Gas Heat Losses 锅炉排烟热损失现行公式的分析和建议
Main factors that influenced boiler efficiency were found though comparing heat losses with exergy losses. 通过对各项热损失和exergy损失的对比分析找到影响锅炉效率的主要因素。
Water pump is the key equipment in many industrial processes. When the water pump, especially the boiler feed pumps and cooling pump of nuclear power station is in faulty condition, it will result in huge economic losses and serious social impact. 水泵是许多工业生产过程中的关键设备,尤其是核电站给水泵以及循环冷却泵等水泵机组,一旦发生故障将会造成巨大的经济损失和严重的社会影响。
During boiler operation, scale is a ubiquitous phenomenon. Scale can not only cause serious waste of energy, but also seriously endanger the safe operation of boilers. Each year, about ten billion dollars have been consumed due to periodic cleaning and energy losses for fouling. 锅炉运行过程中普遍存在结垢现象,不仅耗能严重,而且严重危害锅炉的安全运行,全球每年用于清除垢和结垢引起的热能损失耗资达百亿美元。