Lü Hong-ying~1, ZHU Ning~2(1.Chongqing Electric Power Professional College. AN APPROACH TO PROBLEMS MAY EXISTING IN RETROFITTING 300 MW CONDENSING UNIT INTO HEAT-SUPPLYING UNIT IN QINHUANG DAO POWER PLANT[J]. Thermal power generation, 2007, (1): 51-53.
Lü Hong-ying~1, ZHU Ning~2(1.Chongqing Electric Power Professional College. AN APPROACH TO PROBLEMS MAY EXISTING IN RETROFITTING 300 MW CONDENSING UNIT INTO HEAT-SUPPLYING UNIT IN QINHUANG DAO POWER PLANT[J]. Thermal power generation, 2007, (1): 51-53. DOI: 10.19666/j.rlfd.2007.01.015.
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
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。
Abstract
The feasibility of two retrofitting schemes for retrofitting 2×300 MW condensing units in second-phase of project in Qinhuangdao 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.