Since the pre cooling air temperature of nitrogen unit is too high, the measure and process design scheme for using the refrigerant water to reduce the pre-cooling air temperature are recommended.
针对气体车间制氮装置预冷空气温度过高的问题，提出了利用冷媒水降低预冷空气温度的措施及工艺改造方案，并对空气冷却器的工艺计算做了较详细的介绍。
It works by drawing air through filters to remove dust and particles, then cooling it to just below the temperature at which dew forms.
该产品的原理是：通过过滤器抽取空气，除掉其中的灰尘和小颗粒，接着将空气冷却至水的凝点。
After cooler work principle is that use of the cooling medium (such as water or air) and after cooler the exit of compressed air temperature difference.
后冷却器的工作原理在于利用了冷却介质(如水或空气)与后冷却器出口处压缩空气的温度差异。
The above two kinds of devices can be in a dryer the flow of compressed air cooling to constant temperature and avoid a cold and led to excessive condensing liquid produce.
上述两种装置都可以将干燥器中一定流量的压缩空气冷却至恒定的温度，避免过冷而导致过多的冷凝液体产生。
QUENCHING: The process of rapid cooling from an elevated temperature. The product is placed in contact with liquids or gases, usually oil, water, or air.
淬火：指从某一高温快速冷却的过程。产品被放置于液体或气体中接触，通常是油，水或者空气。
This paper calculates the temperature of inlet air, and analyzes precedence of gas turbine inlet air-cooling by water spray evaporative cooling in Xinjiang area.
对进气空气的温度进行分析计算，并通过计算的结果分析在我国新疆地区燃气轮机采用喷雾蒸发冷却方式冷却进气空气的优越性。
Faults: due to the drive air flows to the wind cooling, cooling effect is not obvious, especially the air temperature is higher, and in the summer, can only be strong seasonal use.
缺点：由于采用带动空气流动产生风来降温，降温效果不是很明显，特别是气温较高时，且季节性强，只能在夏季使用。
Through numerical simulation, this paper studies the distribution of cooling air flow between inner-shell and outer-shell and the temperature control rule of cooling air.
本文用数值模拟的方法研究了冷却空气在内外缸间的流量分配及其温度控制规则等问题，对快冷系统设计有一定参考意义。
The spinning conditions which influence the dyeing evenness of polyester DTY including spinning temperature, filter medium, air cooling and the chips quality are investigated.
本文研究了纺丝温度、组件过滤介质、冷却吹风管理以及切片质量等影响DTY染色均匀性的纺丝工艺条件。
The high-power commercial Induction Cooker can not be placed in the vicinity of other sources of heat, cooling the air temperature must be below 45degrees.
大功率商用电磁炉不能放置在其他热源附件，冷却空气的吸入温度必须在45度以下。
To this question, this study paper is to do air temperature accumulation and spray cooling in Chongming tunnel.
针对这一问题，本文对隧道内空气累积温升进行深入的研究，并提出在隧道内采用喷雾降温。
The influences of two factors including thickness of scale of cooling water-pipe and air clearance exerting on temperature field of stave is discussed based on calculation.
同时根据计算结果讨论了冷却水管水垢厚度、气隙层厚度对高炉铸钢冷却壁温度场的影响。
The forced air cooling is an important component of motorcycle, playing a key role in radiating heat, cooling and as well as keeping the normal temperature of engine.
强制风冷系统是坐式摩托车的重要组成部分，它起着散热冷却、保证发动机温度正常的作用。
The optimization of Initial Temperature Difference (ITD) is the relatively key part in the process of the design of the direct air cooling power station.
初始换热温差ITD值的优化是直接空冷电站设计过程中较为关键的部分，关系到整个电站设计是否经济、合理。
Floor cooling is a new type of air-conditioning, and it's characteristic is heating by low temperature water and cooling by high temperature water.
地板供冷是一种新型的空调方式，它的特点是低温供热、高温供冷。
When the entering temperature of the secondary air is lower than the dewpoint temperature of the primary air, there may be a dehumidifying cooling pro-cess in the primary air passages.
当二次空气的入口温度低于一次空气的露点温度时，一次空气的冷却有可能是一去湿过程。
An advanced control method is necessary for large low temperature (air cooling) environment simulation test system because of its complexity, more interference factors and poor safety.
大型低温(空气制冷)环境模拟试验系统的模型复杂、干扰因素多、安全性差，亟待寻求先进的控制方法支持。
The fluid is warmed as it passes through the cooling coil, which warmer temperature serves to reheat the air passing over the heat transfer coil.
流体在穿过所述冷却盘管时变暖，该较暖的温度用于对穿越所述热传递盘管的空气进行再加热。
According to the criteria on testing air cooling equipments by means of air enthalpy difference method, air humidity is often obtained in the way of sampling wet bulb temperature.
在用空气焓差法测量空气冷却设备冷量的标准中，空气湿度常用湿球温度取样的方法测得。
And fully-closed radiation protection structure and compressed air wind-cooling system are designed to ensure sensors work normal for a long time in high temperature and heat radiation.
设计全封闭防辐射结构和压缩空气风冷系统，保证传感器在高温及热辐射条件下长时间正常工作。
Discussed the influence of humidity to difference in temperature and analysed the effect of the ventilating and cooling of evaporative cooling air conditioning.
作者讨论了空气湿度对温差的影响，并分析了蒸发冷却空调的通风降温效果。
An algorithm resident on the controller controls the controller to enter a low ambient cooling mode when the temperature of the ambient air is less than a set temperature.
当环境空气的温度低于设定温度时，在控制器上的算法控制控制器进入到低温环境冷却模式。
Aiming at comparative analysis on mine refrigeration mode's performance, high-temperature mine ice slurry cooling air-conditioning system design was carried on and was put into practice in No.
结合矿井制冷降温方式性能对比分析，进行高温矿井冰浆冷却空调系统设计，并在平煤集团六矿实施。
Cooling control system between finishing mill regulates the water-flow with electric signal and compressed-air to control the temperature of the hot strip steel.
精轧机机架间带钢冷却控制系统，用电气控制信号和压缩空气联合控制冷却水的流量，从而达到热轧带钢温度控制的目的。
The major factors effecting on the backpressure include atmospheric environment temperature, primary temperature difference of air-cooling, end difference of condensers.
影响其背压的主要因素有：大气环境温度、空冷初始温差、凝汽器的端差。
Free cooling takes advantage of the temperature difference between the outside air and the return water to cool the water before returning it at a lower temperature to be chilled.
自然制冷系统利用的是外界空气与回水的温差，使它在回流到系统之前先将水温降到一个低值。
The heat exchanging construction is used to carry out forced air-cooling on the external surface of the HEJ to re-duce its working temperature.
采用换热结构在炉胆外侧作强制空气冷却，以降低炉服的工作温度；
Air temperature, humidity and solar radiation inside the greenhouse were measured to compare the cooling effect of shading and roof sprinkling.
实验中对温室内空气温、湿度，太阳辐照度进行了测试，以比较外遮阳和屋顶喷淋的降温效果。
Air temperature, humidity and solar radiation inside the greenhouse were measured to compare the cooling effect of shading and roof sprinkling.
实验中对温室内空气温、湿度，太阳辐照度进行了测试，以比较外遮阳和屋顶喷淋的降温效果。
应用推荐