循环流化床锅炉燃油系统节能技术探讨

Energy-saving technology for fuel oil system of circulating fluidized bed combustion boiler

循环流化床技术是一项新型环保技术,它在燃烧方式上与煤粉炉有本质区别,针对循环流化床锅炉运行特点,提出其燃油系统可实现间断运行的新思路,并据此运行方式给出燃油系统供油泵选型的基本方法,可使燃油系统节约大量电能。

Circulating fluidized bed combustion (CFBC) technology is a new type environmental protection technology, which differs from the pulverized coal-fired boiler in essence in combustion mode. In light of the operation features of CFBC boiler, The paper puts forward a new thinking of realizing interrupted operation of fuel oil system, and based upon this operation mode, gives the basic means for the type selection of feeding pumps of fuel oil system, with large amount of electric energy saved.