本刊1984年第二期登载了王永初等同志的“多台除氧器压力控制系统的改进设计分析”一文后,引起许多读者的重视和兴趣。中国科技大学李嗣福同志来稿提出了自己的看法,在肯定前者方案合理性的基础上,对其分析和结论之中不妥之处进行了论证,还提出了一种与改进设计方案近似等效的结构更为简单的控制方案,现全文予以刊登。希望今后多多开展类似讨论,以活跃学术气氛,达到相互促进、共同提高的目的。 This issue of the second issue of 1984, Wang Yongchu comrades, “more than one deaerator pressure control system to improve the design analysis,” a text, attracted many readers attention and interest. Comrade Li Sifu, University of Science and Technology of China, put forward his own opinion. On the basis of affirming the rationality of the former scheme, this paper argues the defects in its analysis and conclusion, and also proposes an approximate equivalent to the improved design scheme The structure of a more simple control program, the full text to be published. We hope that similar discussions will be carried out in the future so as to revitalize the academic atmosphere and achieve the goal of mutual promotion and common improvement.