摘要
提出传统二级泵空调水系统存在的问题,分析二级泵空调系统中一级泵变频运行的控制策略,总结二级泵空调系统中一级泵变频运行的可实施性。
The existing problems of the traditional two stage pump air conditioning water system are put forward.The control strategy of the first stage pump frequency conversion operation in the two stage pump air conditioning system is analyzed.Summing up the feasibility of the first stage pump frequency conversion operation in the two stage pump air conditioning system.
作者
江连昌
Jiang Lianchang(A+E Design Co.,Ltd,Shenzhen,518031)
出处
《制冷与空调（四川）》
2019年第4期410-413,共4页
Refrigeration and Air Conditioning
关键词
二级泵系统
一级泵变频控制
变流量水系统
Secondary water pumping distribution system
Frequency conversion control of primary pump
Variable volumewater system.
