Title: Research on Solar Adsorption Refrigeration System
Abstract: In order to achieve solar adsorption refrigeration, this paper studies thesurface water source solar absorption refrigeration system combined withsurface water source cooling and solar absorbent refrigeration techniques: thesolar radiation intensity is adjusted by changing the distance between iodinetungsten lamps and solar cold tubes. The results show that the entire cyclehas a range of solar radiation intensity of 400 to 1000 W/m2, and the indoorambient temperature ranges from 19 to 25◦C, and the humidity is maintainedaround 40%. The highest temperature in the solar cold tube adsorption bed is12◦C; during the adsorption process, the temperature drops to about 20◦C; thesolar cold tube is 160 kJ in one cycle of the solar cold tube, and the coolingcoefficient is about 0.15. Conclusion: solar cold tubes can effectively utilizesolar refrigeration, it is a refrigeration method for environmentally friendly,no greenhouse effects and ozone destruction, which has potential applicationvalue and has energy saving and environmental protection.