As a type of environmental benign refrigera- tion technology powered by low grade thermal energy, ad- sorption refrigeration have aroused more and more at- tention in recent years. In this paper, the research frontier...As a type of environmental benign refrigera- tion technology powered by low grade thermal energy, ad- sorption refrigeration have aroused more and more at- tention in recent years. In this paper, the research frontiers of adsorption refrigeration, including adsorbent, adsorption theory, heat recovery process, technology of adsorber, the research achievements, and the development achievements, are summarized. Typical systems foradsorption refrigeration research facing to applications in the recent years are pre- sented. Future applications of adsorption refrigeration are analysed.展开更多
Thermochemical sorption refrigeration powered by low-grade thermal energy is one of the energy-saving and environment friendly green refrigeration technologies. The operation principle of sorption refrigeration system...Thermochemical sorption refrigeration powered by low-grade thermal energy is one of the energy-saving and environment friendly green refrigeration technologies. The operation principle of sorption refrigeration system is based on the thermal effects of reversible physicochemical reaction processes between sorbents and refrigerants. This paper presents the developing study on the different thermochemical sorption refrigeration cycles, and some representative high-efficient thermochemical sorption refrigeration cycles were evaluated and analyzed based on the conventional single-effect sorption cycle. These advanced sorption refrigeration cycles mainly include the heat and mass recovery sorption cycle, double-effect sorption cycle, multi-effect sorption cycle, combined double-way sorption cycle, and double-effect and double-way sorption cycle with internal heat recovery. Moreover, the developing tendency of the thermochemical sorption refrigeration is also predicted in this paper.展开更多
基金This work was supported by the National Natural Science Foundation for Distinguished Young Scholars of China(Grant No.50225621)the National Key Fundamental Research Program(Grant No.G2000026309)+1 种基金the Teaching and Research Award Program for Out-standing Young Teachers in High Education Institutions of MOE,Chinathe Shuguang Training Program of Shanghai Education Commission(Grant No.02GG03).
文摘As a type of environmental benign refrigera- tion technology powered by low grade thermal energy, ad- sorption refrigeration have aroused more and more at- tention in recent years. In this paper, the research frontiers of adsorption refrigeration, including adsorbent, adsorption theory, heat recovery process, technology of adsorber, the research achievements, and the development achievements, are summarized. Typical systems foradsorption refrigeration research facing to applications in the recent years are pre- sented. Future applications of adsorption refrigeration are analysed.
基金Supported by the Key Project of the Natural Science Foundation of China (Grant No. 50736004)
文摘Thermochemical sorption refrigeration powered by low-grade thermal energy is one of the energy-saving and environment friendly green refrigeration technologies. The operation principle of sorption refrigeration system is based on the thermal effects of reversible physicochemical reaction processes between sorbents and refrigerants. This paper presents the developing study on the different thermochemical sorption refrigeration cycles, and some representative high-efficient thermochemical sorption refrigeration cycles were evaluated and analyzed based on the conventional single-effect sorption cycle. These advanced sorption refrigeration cycles mainly include the heat and mass recovery sorption cycle, double-effect sorption cycle, multi-effect sorption cycle, combined double-way sorption cycle, and double-effect and double-way sorption cycle with internal heat recovery. Moreover, the developing tendency of the thermochemical sorption refrigeration is also predicted in this paper.
