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Issue:
Application of PLC to variable frequency energy-saving system of water-source heat pump
Author(s):
Hu Xiaobo
,
Peng Xiaonan
Pages:
84
-
86,100
Year:
2009
Issue:
2
Journal:
Refrigeration and Air-conditioning
Keyword:
水源热泵
;
节能
;
PLC
;
变频器
;
控制系统
;
Abstract:
水源热泵用地下恒温水源代替冷却塔,具有高效节能的特性.但在实际应用中,还应充分考虑主机、冷冻水泵及冷却水泵等高耗能设备的节能问题.本文重点阐述水源热泵系统中冷冻水和冷却水系统的变频节能原理、闭环节能控制方案和控制系统的设计.
Citations
System Exception
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