掺烧低灰熔点煤质缓解锅炉结焦的治理措施

Discussion on the Treatment of Blending Low Ash Melting Point Coal to Ease the Coking of Boiler

目前我国正处于供给侧结构性改革的转变时期,火电企业作为传统的能源企业竞争力逐步下降,利用小时和负荷率降低,导致企业的效益同步下降.如何在现有条件下,提升火电企业的盈利能力成为各火电企业一个不可逾越的难题.掺烧低灰熔点等低价煤种是提高火电企业盈利能力的一个有效途径,而如何做好掺烧低灰熔点煤种,防止锅炉大面积结焦、掉焦灭火,保障锅炉的安全运行并不是一个能轻易完成的任务目标,需要切实做好相应的技术管理工作.

at present,China is in the transition period of supply side structural reform.As a traditional energy enterprise,the competitiveness of thermal power enterprises is gradually declining,utilization hours and load rate are decreasing,which leads to the simultaneous decline of enterprise benefi ts.How to improve the profi tability of thermal power enterprises has become an insurmountable problem.It is an effective way to improve the profi tability of thermal power enterprises by blending low ash melting point and other lowcost coal.However,how to do a good job of blending low ash melting point coal to prevent large-area coking and fi re-extinguishing of the boiler and ensure the safe operation of the boiler is not an easy task.We need to do a good job of corresponding technical management.