论文部分内容阅读
在已引起讨论的论文中＊,对某些问题,如经济问题及在混合式厂房的运转过程中所发现的某些现象,还须加以补充说明。设计经验在决定机组段宽度(机组中心距)及尾水管埋设深度方面,混合式厂房比非混合式厂房是不够有利的。必须认为这一方面是极大多数混合式厂房的特点。因此在该论文中所指出的对于各种带有混合式厂房的水电站的经济性问题,是值得商榷的。在大多数情况下,混合式厂房的机组块宽度(机组中心距)比非混合式厂房所必须的宽度大得
In the paper that led to the discussion, some issues, such as economic issues and some of the phenomena found during the operation of mixed-use plants, need further clarification. Design Experience The hybrid plant is less favorable than the non-hybrid plant in determining the width of the unit (center distance of the unit) and the depth of the draft tube. This aspect must be considered a feature of most hybrid plants. Therefore, the economic problems pointed out in this paper for various types of hydropower stations with mixed power plants are debatable. In most cases, the block width (unit center distance) in a hybrid plant is greater than necessary for a non-hybrid plant