东莞市厂房降温设备厂家和大家介绍冷风机的主要运作方式
，主要经营各类车间降温工程设备：包括环保空调、负压风机、离心风机、柜式风机、降温水帘、通风降温设备、车间抽风降温设备、厂房除尘设备等。
东莞市华钛制冷设备科技有限公司表示不同降温方法使用不同的设备，应用最广的是工业冷风机，主要设备有离心涡轮）、离心电机、蒸发器、及水幕，水帘用于空气蒸发和扇叶转动正压输送冷气降温，其中以移动式式冷风机和离心式的应用最广。
指出工业冷风机（蒸发式冷气机）降温原理：
当风机运行时进入腔内产生负压，使机外空气流过多孔湿润的湿帘表面迫使过帘空气的干球温度降至接近于机外空气的湿球温度，即冷风机出口的干球温度比室外干球温度低5-12℃(干热地区可达15℃)，空气愈干热，其温差愈大，降温效果越好。
因为空气始终是从室外引进室内，（这时候叫正压系统）所以能保持室内空气的新鲜；同时因为该机利用蒸发降温原理，因此具有降温和增湿的双重功能(相对温度可达75%左右)，在纺织、针织等车间使用，不但能改善降温增温条件，而且还能净化空气，减少针纺过程中的针断丝率，提升针纺织产品的质量。
Dongguan plant cooling equipment manufacturers, mainly engaged in various types of cooling plant engineering equipment, including environmental protection, air conditioning, suction fan, centrifugal fan, cabinet type fan, cooling water curtain, ventilation cooling equipment, workshop ventilation cooling equipment, plant dust removal equipment etc..
Dongguan Ti Hua refrigeration equipment Technology Co., Ltd. said different cooling methods use different devices, the most widely used is industrial air cooler, equipment is mainly a centrifugal turbine), centrifugal motor, evaporator, water curtain and water curtain, curtain for evaporative air and fan blades rotate positive pressure conveying cooling air, which in the application of mobile type cooling fan and centrifugal most widely.
The production of cold air blower is pointed out that the cooling principle of industrial air cooler (evaporative air conditioner) is pointed out:
When the fan is running into the cavity to generate negative pressure, so that the outside air to flow through the porous moist wet curtain surface to force the curtain air dry bulb temperature dropped to close to the outside air wet bulb temperature, namely the outlet of fan dry bulb temperature than the outdoor dry bulb temperature 5-12 low C (dry heat area up to 15 DEG C), more dry and hot air, the larger the difference in temperature, cooling effect is better.
Because the air is always introduce indoor from outdoor, (at that time known as positive pressure system) so can keep the indoor air fresh; also because of the evaporation cooling principle, so it has double functions of cooling and humidifying (relative temperature up to 75%), used in the textile, knitting, such as workshops, not only can improve decreasing temperature, increasing temperature conditions, but also purify the air, reduce the rate of broken wires in the process of knitting needles are the, enhance needle textile products quality.