摘要
介绍了二级循环泵供热系统基本原理和调节控制方式。比较了传统供热系统和二级循环泵供热系统的运行方式,结合工程实例,说明二级循环泵供热系统的耗电量比传统供热系统低。
The basic principle and adjustment control mode of heat-supply system with secondary circulation pump are introduced. The operation mode of conventional heat-supply system is compared with that of heat-supply system with secondary circulation pump. Combined with an engineering example, it is indicated that the electricity consumption of heat-supply system with secondary circulation pump is less than that of conventional heat-supply system.
出处
《煤气与热力》
2011年第2期1-3,共3页
Gas & Heat
关键词
二级循环泵
供热
变频
锅炉房
secondary circulation pump
heat-supply
frequency conversion
boiler room
