Performance for hybrid refrigerants in function proving refrigeration cycle

被引：0
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作者：
Nie, Xueli [1 ]
Shi, Yang [1 ]
Gong, Yi [1 ]
Zhao, Xiangge [1 ]
Wang, Zhimin [2 ]
机构：
[1] Department of Mechanical and Electrical Engineering, ZhengZhou University of Light industry, ZhengZhou 450002, China
[2] Zhengzhou Great Wall Scientific Industrial and Trade Co. Ltd, ZhengZhou 450002, China
来源：
Energy Education Science and Technology Part A: Energy Science and Research | 2013年 / 31卷 / 01期
关键词：
Auto-cascade refrigeration - Discharge pressures - Heat balance method - Lower temperatures - Performance - Refrigeration cycles - State of system - Suction pressures;
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摘要：
The performance of hybrid refrigerants in function proving refrigeration cycle was developed in this paper. Selection for constituent and calculation method was validated by the experiment in the cryogenic tank. and the experimental result of the hybrid refrigerants was to achieve lower temperature of below zero 100{top square bracket} for the cryogenic tank, When the state of system was steady, the suction pressure of the compressor was 0.28 MPa, the discharge pressure was 1.98 MPa. Flow rate of work substance was calculated with the series heat balance method after simplifying the cycle, the error was little and it was feasible. © Sila Science.
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页码：573 / 576
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