以陈列柜为研究对象，在对其柜内空气进行热平衡分析的基础上，提出了利用风幕进出口的焓差确定陈列柜热负荷的方法。
In this paper, a new method of calculating the heat load of display cases was put forward based on the heat balance analysis of the air in it.
通过改变风幕的层数和各层风幕的送风速度，实验测试陈列柜运行期间柜内各层搁架上的瞬态温度值，来研究低温陈列柜内温度的变化和分布情况。
The transient temperature of the display case shelves was measured for studying the temperature variation and distribution in the display case by changing the number and the velocity of air curtain.
本文采用有限元法，以某型卧式超市陈列柜为研究对象，对陈列柜风幕形成的机理和影响参数进行了分析，并用实验结果验证了理论模型。
In this paper, finite element models were used to build the model of a horizontal refrigerated display cases and several influencing factors is analyzed. Theoretical model is checked by experiment.
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