The Experimental Study of Water Storage Performance on Small Heat-Pump Energy Storage Air-Conditioner

Abstract:

Based on the performance of energy storage air conditioning system, a small heat pump water heat storage air conditioner was designed with some experiments in winter running. The experiments show that the heat storage system can improve inlet temperature of the refrigerating compressor effectively when proceeding heating mode, and the outlet temperature is also higher relatively; In the low-temperature heating condition, the maximum heating capacity can up to more than the rated heating capacity and the defrosting performance is better too; But the heat storage capacity of the system is quite limited for the thermal storage material is water.

• Periodical: Advanced Materials Research (Volumes 608-609)
• Pages: 1133-1136
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.608-609.1133
• Online since: December 2012
• Authors: Fang Wang, Jing Yi Wang, Meng Liu, Zhen Ya Zhang
• Keywords: Energy Storage Air Conditioner, Heat Release Mode, Water Storage Performance

References

[1] Wenliang Zeng, Qiming Liang. China Patent, ZL01240625.2 (2002)

[2] Wenliang Zeng, Rixin Gao. China Patent, ZL01127805.6(2003)

[3] Wenliang Zeng. HV & AC "In Chinese", Vol.11 (2004), pp.45-50

[4] Huimin Jiang, Yang Wang, Zuiliang Ma, Yang Yao. Building Energy & Environment "In Chinese", No.4 (2005),pp.5-8

[5] Shuhong Li, Wenbin Wu, Xiaosong Zhang. Fluid Machinery "In Chinese", Vol.33 No.9 (2005), pp.48-50

[6] J. M. O'Brien, P. K. Bansal, R. R. Raine. International Journal of energy research, Vol.22 (1998), pp.761-776

[7] Kim Minsung, Kim Min Soo, Chung Jae Dong. International Journal of Refrigeration, Vol. 27(2004), pp.415-421

[8] National Standards Commission. Room air conditioner GB/T7725-2004.National Standards Publications of Peoples Republic of China, (2004)