Research Progress of Diffusion Absorption Refrigeration Technology
Compared with the gas-compressed refrigeration system,the diffusion absorption refrigeration cycle has no moving part and the associated noise and vibration.It can be operated without any electric input and driven by various energy sources,has no the problem of the substitute of CFC,furthermore it has positive significance in energy conservation,off peak,environmental protection,and promoting the use of gas.So it has broad application prospects as a kind of absorption refrigeration mode.In the development of diffusion absorption refrigeration technology,the performance of diffusion absorption refrigeration system has been improved and enhanced continuously.The paper presents and discusses the recent research progress of diffusion absorption refrigeration which contains design of bubble pump,adjustment and optimization of operation parameters,utilization of low-grade thermal energy and selection of working medium.The research direction of diffusion absorption refrigeration in the future is suggested.
diffusion absorption refrigeration cycle bubble pump operation parameter low-grade thermal energy working medium
Xiuhong Ren Yingying Tan
Planning & Architectural Engineering Institute, Henan University of Science & Technology,Luoyang, China
国际会议
郑州
英文
209-213
2012-09-22（万方平台首次上网日期，不代表论文的发表时间）