Recommendation for the configuration of feedwaterpump in air cooling units is given based on the design condition of the project and comparison between steam pump and electric pump economically.
按照该项目的设计条件，从技术经济上对汽泵和电泵方案进行详细比较，提出空冷机组给水泵配置的推荐意见。
2
Procedure of manually combing large size unit's FeedwaterPump is complex and easy to cause much change of drum level.
大机组给水泵手动并泵操作复杂，易造成汽包水位大幅波动。
3
The feedwaterpump of boiler is one of important equipment of boiler unit. The invalidation of it will bring large economic loss.