Diversity of energy-saving control strategy for a parallel chilled water pump based on variable differential pressure control in an air-conditioning system

An analytical model of a parallel chilled water pump set was established in this study. The bypass-loop adjustment characteristic was found to be a key component of this model. A pump set consisting of four of the same type of pumps was the focus of this study, and the running characteristics for fi...

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Veröffentlicht in:	Energy (Oxford) 2015-08, Vol.88, p.718-733
Hauptverfasser:	Xuefeng, Liu, Jinping, Liu, Zhitao, Lu, Kongzu, Xing, Yuebang, Mai
Format:	Artikel
Sprache:	eng
Schlagworte:	Chilled Chilled water pump Chilled water system Control systems Differential pressure Hybrid control Mathematical models Parallel operation Pressure difference control Pumps Strategy Synchronous
Online-Zugang:	Volltext
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