Research on Solar Adsorption Refrigeration System
In order to achieve solar adsorption refrigeration, this paper studies the surface water source solar absorption refrigeration system combined with surface water source cooling and solar absorbent refrigeration techniques: the solar radiation intensity is adjusted by changing the distance between iodine tungsten lamps and solar cold tubes. The results show that the entire cycle has a range of solar radiation intensity of 400 to 1000 W/m2, and the indoor ambient temperature ranges from 19 to 25∘C, and the humidity is maintained around 40%. The highest temperature in the solar cold tube adsorption bed is 12∘C; during the adsorption process, the temperature drops to about 20∘C; the solar cold tube is 160 kJ in one cycle of the solar cold tube, and the cooling coefficient is about 0.15. Conclusion: solar cold tubes can effectively utilize solar refrigeration, it is a refrigeration method for environmentally friendly, no greenhouse effects and ozone destruction, which has potential application value and has energy saving and environmental protection.
Boushaba, H., Mimet, A., Ganaoui, M. E., Mouradi, A. Performance evaluation of an adsorption refrigeration system powered by solar heat storage based on Moroccan irradiation[J]. MATEC Web of Conferences, 307(3), p. 01014, 2020.
Youssef, P. G., Mahmoud, S. M., Al-Dadah, R. K. Performance analysis of four bed adsorption water desalination/refrigeration system, comparison of AQSOA-Z02 to silica-gel[J]. Desalination, 375, pp. 100–107, 2015.
Shi, C., Chen, H., Chen, W., Zhang, S., Chong, D., Yan, J. 1D model to predict ejector performance at critical and sub-critical operation in the refrigeration system[J]. Energy Procedia, 75, pp. 1477–1483, 2015.
Yatagan Baba, A., Kilicarslan, A., Kurtbas, I. Exergy analysis of R1234yf and R1234ze as R134a replacements in a two evaporator vapour compression refrigeration system[J]. International Journal of Refrigeration, 60, pp. 26–37, 2015.
Kocyigit, N. Fault and sensor error diagnostic strategies for a vapor compression refrigeration system by using fuzzy inference systems and artificial neural network[J]. International Journal of Refrigeration, 50, pp. 69–79, 2015.
She, X., Yin, Y., Zhang, X. Suggested solution concentration for an energy-efficient refrigeration system combined with condensation heat-driven liquid desiccant cycle[J]. Renewable Energy, 83, pp. 553–564, 2015.
Smolka, J., Palacz, M., Bodys, J., Banasiak, K., Fic, A., Bulinski, Z., Nowak, A. J., Hafner, A. Performance comparison of fixed- and controllable-geometry ejectors in a CO2 refrigeration system[J]. International Journal of Refrigeration, 65, pp. 172–182, 2016.
Agrawal, T., Varun, Kumar A. Solar absorption refrigeration system for air-conditioning of a classroom building in Northern India[J]. Journal of the Institution of Engineers, 96(4), pp. 389-396, 2015.
Agrawal, T., Varun, Kumar A. Solar absorption refrigeration system for air-conditioning of a classroom building in Northern India[J]. Journal of the Institution of Engineers, 96(4), pp. 389–396, 2015.
Nunes, T. K., Vargas, J. V. C., Ordonez, J. C., Shah, D., Martinho, L. C. S. Modeling, simulation and optimization of a vapor compression refrigeration system dynamic and steady state response[J]. Applied Energy, 158(NOV.15), pp. 540–555, 2015.