Example analyses of heat recovery from blowdown for small steam boilers;
小型(蒸汽)锅炉排污热回收实例分析
Rebuilding design and running analysis of 75t steam boiler;
75t(蒸汽)锅炉改造设计与运行分析
On steam boiler water shortage;
(蒸汽)锅炉缺水事故的探讨
Reform of boiler rear arc and burning technique of medium coal;
(蒸汽)锅炉后拱改造及燃烧中煤技术
Based on 555 Timer,this paper has designed a kind of electrode-type appliancefor indication,control and alarm of boiler water-level.
本文以５５５定时器为主，设计了一种电极式(蒸汽)锅炉水位显示、控制及高低水位报警器。
With the retrofitting project example in Shanghai area, which adopts the electrical boiler with heat storage system to supply domestic hot water, the paper analyses the initial investment of the retrofitting equipments, operating cost and the recovery period.
结合上海地区一改造工程中采用电蓄热(蒸汽)锅炉供应生活热水的实例,通过对改造设备初投资、运行费用和回收年限的分析比较,说明低谷电蓄热锅炉在上海地区的应用具有良好的经济效益和社会效益。
In view of the status that coal consumption of the saturated steam boiler is too high in the plant,the paper explores reasons on the quality of coal,the boiler body,the operation and the management,then puts forword some measures to reduce the consumption of coal.
针对冶炼厂使用的饱和(蒸汽)锅炉煤耗过高的现状,从煤质、锅炉本体、辅机、运行操作及管理等诸多方面进行原因分析,并采取了相应的改进措施,使得煤耗大幅度地降低。