Normal safe operation of hot air curtain.

让热风幕器正常安全的运行。

Air curtain embroidered open several households.

几处风帘绣户开。

Can guarantee the use period of the hot air curtain.

可以保证热风幕器的使用期限。

And can prevent the hot air curtain device appear big fault.

并能够防止热风幕器出现大的故障。

Proposes using an air curtain to control smoke spreading for safe escape of the audience.

提出利用空气幕控制火灾烟气扩散的方法，以达到安全疏散观众的目的。

The theory of ejecting airflow by air curtain with multi-parallel fans was fully verified.

试验结果很好地验证了多机并联空气幕引射风流理论；

Hot air curtain is the same reason, good maintenance and maintenance can improve the use of equipment.

热风幕也是一样的道理，良好的保养和维护可以提高设备的使用。

As a new-style control technology of mine air flow, mining air curtain has widely application prospect.

矿用空气幕作为一种新型的矿井风流调控技术，具有广泛的应用前景。

By regular diagnosis to a certain extent, it can predict the anomaly of hot air curtain system (fault).

通过定期的诊断在一定的程度上可以预测热风幕体系的异常(故障)。

Field testing of air curtain with muti-parallel fans on ejecting airflow was conducted in Jinchuan's NO.

在金川二矿对多机并联空气幕引射风流的作用进行了现场试验。

Well-designed air curtain could make use of cool air effectively, reduce the heat load and save the energy.

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。

To maintain the normal operation of the hot air curtain through the maintenance of the smallest part of the product.

通过最小限的部品的维护保养，来维持热风幕正常的运行。

Research results have the guiding sense for the laboratory test and site application of dust control by air curtain.

研究结论对气幕控尘的实验室试验和现场应用具有指导意义。

The air curtain characteristic plays a very important role on the performance of vertical refrigerated display case.

风幕特性的好坏对敞开式制冷陈列柜性能影响很大。

Smoke diffusion controlled by smoke-preventing air curtain is simulated and analyzed by CFD when a train catches fire.

并用CFD方法模拟分析一列地铁列车着火时，防烟空气幕对烟气扩散的控制。

Regular hot air curtain device to do maintenance, so that the hot air curtain device operating under normal conditions.

定期给热风幕器做维修保养，让热风幕器运行在正常的工况下。

Experiment on the influence of frost formation on evaporators on the outlet velocity of the air curtain is carried out.

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。

The embedded arc hot air curtain can only show the air outlet part, which ensures the beautiful appearance of the revolving door.

内嵌式弧形热风幕只显现出风口部分，保证了用户旋转门的美观度。

Hot air curtain by high speed motor drive tubular or centrifugal wind turbines generate strong airflow, forming a invisible curtain.

热风幕是通过高速电机带动贯流或离心风轮产生的强大气流，形成一面无形的门帘。

By introducing its working principle, structure design, parameter selection and function mode to investigate this air curtain umbrella.

通过介绍它的工作原理、结构设计、参数选择和运行方案来详细地研究这种气幕伞。

As to the open vertical display case with outer and inner air curtains, the temperature distribution of the air curtain is experimented.

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。

The aging of the hot air curtain line and the improper connection method of the electric wire is the biggest hidden trouble of the accident.

热风幕线路的老化及电线的连接方法不当是造成事故的最大隐患。

The dust suppression system with air curtain was first proposed to solve the problem of dust and gas in mechanized heading faces in this paper.

介绍用气幕降尘系统解决机掘工作面的粉尘和瓦斯问题。

Thinks that the total actuating pressure of an air curtain consists of wind pressure, thermal pressure, mechanical pressure and equilibrium pressure.

认为空气幕总作用压力由风压、热压、机械压和平衡压四项分压力组成。

Puts forward a smoke control mode of applying smoke-preventing air curtain substituting for ceiling screen and down air flow with velocity no lower than 1.

提出了在楼梯口采用防烟空气幕来代替挡烟垂壁及速度不小于1。

The test results of the air curtain generator have a certain reference value for the design and manufacturing of the air curtain generators used at the site.

试验结果对现场使用气幕发生器的设计和制作具有一定的参考价值。

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.

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。

An air curtain was designed according to the jet theory of fluid mechanics and the role and feature of air curtain to separate dust in a fully mechanized face.

根据流体力学射流理论，分析了空气幕在综采工作面隔离粉尘的作用，并根据综采工作面应用空气幕隔尘的特点，设计了空气幕。