风幕特性的好坏对敞开式制冷陈列柜性能影响很大。
The air curtain characteristic plays a very important role on the performance of vertical refrigerated display case.
实验结果表明蒸发器结霜大大降低风幕的送风速度。
The result of the experiment demonstrated that the outlet velocity could be reduced greatly with the frost formation on the evaporators.
本文实验研究了陈列柜蒸发器结霜对其风幕送风速度的影响。
Experiment on the influence of frost formation on evaporators on the outlet velocity of the air curtain is carried out.
实验研究立式开式陈列柜风幕送风速度对其温度分布的影响。
As to the open vertical display case with outer and inner air curtains, the temperature distribution of the air curtain is experimented.
超市中开式陈列柜风幕的卷吸作用是陈列柜热负荷的主要来源。
Air infiltrated into the refrigerated display case is the main part of the heat load of the display case in supermarket.
良好的风幕系统可以提高冷空气的利用率，达到减少热负荷，节约能源的目的。
Well-designed air curtain could make use of cool air effectively, reduce the heat load and save the energy.
风幕集尘风机是一项新型的环保产品，广泛适用于工矿企业有毒有害烟尘的治理。
The wind-curtain dust-catching fan is one of new-type environment and protection products.
由于它的精巧设计，从夏日微风到大暴雨，撑着SENZ雨伞可以不费吹灰之力劈开风幕而行。
Due to its smart design, the SENZ umbrella effortlessly slices through the wind, from a summer breeze to a heavy storm. [link].
因此，亦称风帘机、空气幕、空气风幕机、风闸、空气门，电热风幕就是采用电加热的风幕机。
Therefore, also known as the wind curtain machine, air curtain, air curtain machine, air brake, air door, air curtain machine electric air curtain is the use of electric heating.
就炼铁高炉矿槽除尘系统的方式，提出了一些革新的措施，涉及到阀门、吸气罩、风幕及控制方法等。
The paper presents the innovation measures of dedust in ore channel of iron making plant in terms of valves, exhaust hood, air curtain and control method etc.
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.
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.
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.
风扇环形外腔产生的正压湍流射流在内腔负压汇流作用下形成锥形风幕流场，将处于流场范围内的气体及粉尘严密封闭起来，使安全生产得到保障。
The tapered windscreen flow field of the fan is composed of the outer ring turbulent jet and the inner sink, which tightly closes gas and dust to ensure the safety production.
传统排风罩和气幕上吸罩是两种工作原理不同的局部排风设备。
The traditional exhaust hood and canopy hood with attached air curtain have different principles.
针对工程实际情况，采用热空气幕对补风进行加热，既简化了系统又能节省能量。
According to the actual conditions of the project, the design simplifies the system and saves energy by adopting warm air curtains to heat makeup air.
今晚只有邻近少数微弱的、模模糊糊的灯光能够透过这几乎是一片混沌，被风刮起来的雪幕。
Tonight only a faint blur of a few nearer lights penetrated the almost-opaque curtain of wind driven snow.
试验结果表明，当温室设置外遮阳幕时，周围的风场变得异常复杂。
The test result indicated, for the greenhouse to be visor curtain, the periphery wind field became exceptionally complex.
其中一幕由舞蹈编导韩风编的舞蹈，舞蹈演员把传统的芭蕾，现代舞，武术和杂技进行了完美的融合。
Then there is the dancing, choreographed by Jonathan han. The dancers combine traditional ballet with modern movements, martial arts, and acrobatics.
雨燕翻新幕，风鹃绕旧枝。
Swift renovation screen, the wind around the old sticks of cuckoo.
雨燕翻新幕，风鹃绕旧枝。
Swift renovation screen, the wind around the old sticks of cuckoo.
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