秦皇岛热电厂300MW凝汽式机组改为供热机组可能存在问题的探讨  

AN APPROACH TO PROBLEMS MAY EXISTING IN RETROFITTING 300 MW CONDENSING UNIT INTO HEAT-SUPPLYING UNIT IN QINHUANG DAO POWER PLANT

作　　者：吕红缨[1] 朱宁 

机构地区：[1]重庆电力高等专科学校,重庆400053 [2]华北电力工程有限公司,北京100011

出　　处：《热力发电》2007年第1期51-53,共3页Thermal Power Generation

摘　　要：探讨秦皇岛热电厂二期2×300 MW凝汽式机组改为供热机组的两种改造方案的可行性,论证结果认为:二期运行的300 MW凝汽式机组的供热改造方案不可行。为实施热电联产和集中供热,建议电厂扩建时采用定型的300 MW抽汽式机组。The feasibility of two retrofitting schemes for retrofitting 2 × 300 MW condensing units in second - phase of project in Qin- huangdao Power Plant into heat - supplying units has been discussed. It is believed from results of evaluation that the heat - supplying retrofit scheme of 300 MW units in second - phase of operation to be unfeasible. In order to realize co - generation and central heating, it is recommended to adopt the finalized 300 MW steam extraction units.

关 键 词：300 MW凝汽式机组 调节抽汽式机组 供热 

分 类 号：TK263[动力工程及工程热物理—动力机械及工程]