摘要
为实现供热空调系统效果和高质量,供热空调系统必须具备稳定可靠的调控能力。根据网络理论、系统优化理论和供热空调系统水力管网中水流的流动规律,给出了流量优化调节的数学模型和相应的约束条件,并针对单水泵系统进行了简化。结合实例介绍了使用节点压力法实现流量优化调节的方法和步骤,为工程应用提供依据。
Heating and air-conditioning system should have adjustability and stability in order to ensure the affect of providing cool and heat. On the basis of drawing theory and the water flowing regularity of pipe network, the mathematical model and constraint condition of water flow optimal regulation were provided and simplified for one water pump heating and air-conditioning system. By example, the node pressure method and steps of the water flow optimal regulation were introduced in order to provide the theory basis for the engineering application.
出处
《建筑热能通风空调》
2005年第2期42-45,共4页
Building Energy & Environment
基金
江苏省建设厅指导性项目
