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Hotline:400-8385-889
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Hotline:400-8385-889
Tel:0769-85656916
Wang:Sheng 13751350708
Chuang:Sheng 13712951855
Fax:86-0769-85656926
E-mail:ls@dglisheng.com
Website:www.dglisheng.com
Room 203, No. 45, Lianma Road, Dalingshan Town, Dongguan City  
Environmental Cooling Ventilation Equipment
Negative Pressure Fan/Exhaust Fan
Negative Pressure Fan/Exhaust Fan

Our company specializes in undertaking all kinds of environmental protection ventilation and cooling projects, water curtain air conditioning with negative pressure fan, cooling effect is remarkable, can reduce the temperature to about 28 degrees, consistent with human temperature, if the water with wells as a source of water effect is better, can compare with the effect of air conditioning.Less investment: the same refrigeration rate, one-time investment is about one-sixth of air conditioning, operating costs are about one-tenth of air conditioning;Environmental protection and energy saving: low energy consumption, large air volume, low noise, stable operation, long life, high efficiency advantages;

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环保水帘空调搭配负压风机产品优势:


     水帘空调搭配负压风机,降温效果显著,能把温度降至28度左右,与人体温度相符,若配合水井的水作为水源效果更佳,能比拟空调的效果

投资少:同等制冷率,一次性投资约为空调的六分之一,运行费用约为空调的十分之一;

环保节能:耗能低、风量大、噪音低,运行平稳,寿命长,效率高等优势;

智能排污:整机采用CAD/CAM设计百叶窗自动起闭达到防尘,防水,美观大方;既可吹风,也可抽风



产品概述
     负压风机是利用空气对流、负压换气的降温原理,是一种由安装地点的对向---大门或窗户自然吸入新鲜空气,将室内闷热气体迅速强制排出室外,任何通风不良问题均可改善的机器,降温换气效果可达90%-97%。负压风机向外排出空气使室内气压下降,室内空气变稀薄, 形成一个负压区,空气由于气压差补偿流入室内。在工业厂房实际应用中,负压风机集中安装于厂房一侧,进气口于厂房房另外一侧,空气由进气口到负压风机形成对流吹风。在这个过程中,靠近负压风机附近的门窗保持关闭,强迫空气由进气口一侧门窗补偿流入车间。空气排着队、有秩序的由进气口流入车间,从车间流过,由负压风机排出车间。换气彻底、高效,换气率可高达99%。通过具体的工程设计、根据需要设计换气速度和风速,任何高热、有害气体、粉尘烟雾均能迅速排出车间,任何通风不良问题均能一次性彻底解决。从开启风机的几秒钟内即可达到通风的效果。

负压风机应用:
适用于高温或有异味的车间:如热处理厂、铸件厂、塑料厂、铝型材厂、制鞋厂、皮件厂、电镀厂、各种化工厂。
适用于劳动密集型企业:如服装厂、各类装配车间、网吧。园艺温室大棚通风降温、畜牧场降温。
适用于需要降温又需要一定湿度的场所:如棉纺厂、毛纺厂、麻纺厂、织布厂、化纤厂、加弹厂、针织厂、丝织厂、经编厂等各类纺织厂。
适用于仓储物流领域与石材厂除尘。

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Hotline: 400-8385-889
Tel:0769-85656916
Wang:Sheng 13751350708
Chuang:Sheng 13712951855
Fax: 86-0769-85656926
E-mail:ls@dglisheng.com
Website: www.dglisheng.com
Add:Room 203, No. 45, Lianma Road, Dalingshan Town, Dongguan City

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