Thermal Economical Ananysis of Cool-Storage Mode Solar Photovoltaic Module with--A Combination of Heat Pump System
This paper research the thermal economic of the cooling of the cool-storage solar photovoltaie module. Giving a comparative study of the cooling heat comprehensive utilization in the following three ways: First is improve the solar cell operating temperature to generate 55℃ hot water directly. Secondly, take the photovoltaie power generation as the primary objective, reduce the solar cells operating temperature, then use electricity heat to generate 55℃ hot water. Thirdly, take the photovoltaic power generation as the primary objective too, but use the heat pump system to generate hot water. The results of experiments and analysis show that using the heat pump system can improve the systems generating capacity, and the heat pump just spend handling reactive to transmit the energy from the atmosphere to the hot water. As the started temperature is low, the system has a higher energy efficiency, and the efficiency reaches 87.8％. In the three different ways, the Cool-storage solar photovoltaic module plus the heat pump system is the best way to approach energy economy.
Solar cell module Cooling PV/T Thermal economy
Qihui Bu Hong Qin Chenmian Deng
GuangDong university of technology,Guangzhou,China
国际会议
The 6th International Symposium on Heating,Ventilating and Air Conditioning(第六届国际暖通空调学术会议)
南京
英文
1743-1749
2009-11-06（万方平台首次上网日期，不代表论文的发表时间）