Designed On The 130 Tons Small Cold Storage

Based on certain references, this paper presents the research content, research emphasis and development trend of present domain and overseas refrigeratory. And then analysis and contrast among all kinds of design and running instances of refrigeratory are made. Further, a scheme of high-low-temperature blended refrigeratory with certain automation is presented, which is fit for the geographic location, the climate condition, the changeful market of Linquan County in Anhui Province and satisfies the requirement of meat and vegetable storage. Such design is of certain value in academic research and applyment practice. Through the detail design, the parameters of the control system's main devices are worked out, which is a kind of 130-tons, small, multifunctional, ammonia refrigeration system. Also, the type of the compressor, the evaporator, the condenser, and the control chip are chosen. Based on the above work, the complete design information of the small multifunctional blended refrigeratory is presented.