6P6rez-Lombard L, Ortiz J, Pout C. A review on building energy consumption information [J]. Energy Buildings, 2008,40 : 394 -398.
7Durmus K E, Alptekin Y K, Suleyman Yigit, et al. Energy efficiency in pumps [J].Energy Conversion and Manage- ment ,2008,49 (22/23) : 1662-1673.
8Chang Chenchen, Zhao Jing, Zhu Neng. Energy saving effect prediction and post evaluation of air-conditioning system in public buildings [ J ]. Energy and Buildings, 2011,43 : 3243-3249.
9Schwedler, Mick, Bradley, et al. Variable primary, flow in chilled-water systems [ J ]. Heating, Piping, Aircondition- ing Engineering, 2003,75 ( 3 ) : 37- 45.
10Bahnfleth,William P. Peyer. Varying views on variable- primary flow chilled-water systems [J]. Heating, Piping, Aireonditioning Engineering ,2004,76 ( 3 ) :55-59.