The procedures developed of automatic cascade non-azeotropic refrigerant selection and matching
- 10.2991/icadme-15.2015.131How to use a DOI?
- automatic cascade, non-azeotropic refrigerant selection, matching
Draw the commonly refrigerants table for writing in the program selector working pair in tune content. Selection according to the evaporation temperature of low temperature refrigerant, based on traditional non-azeotropic refrigerant select automatic cascade principle, the preparation method of choice of refrigerant and written procedures, the use of the program to select the appropriate refrigerant refrigerant pair. Meanwhile calculated by the heat balance principle to draw a flow chart and write a program to calculate, using the program draw on the ratio of the refrigerants. VLE calculated using the number of moles of the components, the use of the program to optimize the ratio of the refrigerant. Making saving automatic cascade refrigerant selected time, choose refrigeration system is more efficient and more economic and environmental protection.Finally this paper analyzes the reason of the automatic cascade COP value is low, to improve after automatic cascade system scheme is put forward.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Da-Yu Zheng AU - Qiu-Yan Chen AU - Li-Ping Gao AU - Lei Liu AU - Shuo Chen AU - Xiang Li AU - Hai-Feng Yu AU - Jie Li PY - 2015/10 DA - 2015/10 TI - The procedures developed of automatic cascade non-azeotropic refrigerant selection and matching BT - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering PB - Atlantis Press SP - 648 EP - 652 SN - 2352-5401 UR - https://doi.org/10.2991/icadme-15.2015.131 DO - 10.2991/icadme-15.2015.131 ID - Zheng2015/10 ER -