A STUDY ON THE INFLUENCE OF SPRAYING CALCIUM INTO FURNACE UPON OPERATING PERFORMANCE OF THE BOILER[J]. Thermal power generation, 2002, (6): 8-9.
DOI:
A STUDY ON THE INFLUENCE OF SPRAYING CALCIUM INTO FURNACE UPON OPERATING PERFORMANCE OF THE BOILER[J]. Thermal power generation, 2002, (6): 8-9. DOI: 10.19666/j.rlfd.2002.06.003.
A STUDY ON THE INFLUENCE OF SPRAYING CALCIUM INTO FURNACE UPON OPERATING PERFORMANCE OF THE BOILER
摘要
炉内喷钙脱硫是一种公认的经济适用的脱硫方法
对其在实施过程中对锅炉运行特性
如炉内结渣、受热面沾污、传热、受热面磨损、炉内燃烧工况、汽温、电除尘器、锅炉效率等进行了分析
并对其可能产生的环境问题进行了论述。脱硫装置的可用率可与锅炉设备利用率基本一致
Abstract
Desulfuration through spraying calcium into the furnace is a generally recognized economic and suitable desulfuration method
the influences of the said method upon operating performance of the boiler in the process of its implementation
such as slagging in the furnace
heat surface contamination
abrasion of the heat transfer surface
combustion condition in the furnace
temperature of steam
effectiveness of electrical precipitator
and efficiency of the boiler etc.
have been analyzed
and the environmental problems that may be occurred due to implementing the said method being discussed. It is found that the availability ratio of the said desulfuration facilities to be basically identical with that of the boiler equipment.