新风一体化机房专用空调是在机房精密空调的基础上增加新风模块，可在一台设备上实现新风与空调制冷的功能。机组能够根据机房室内外温差、室内湿度等，自动选择空调制冷模式或新风模式运行。机组结构上分为分体型和整体型两种，应用于通信基站、铁路信号站及实验室等场所。

The integrated unit combined fresh air and air conditioning is a unit that combines a fresh air unit and an air conditioner, which realizes fresh air and air conditioning modes through one unit. It switches running modes automatically based on outdoor and indoor air temperatures and humidities. This unit can be integrated in one or split into two parts for telecommunications base stations, railway signal stations, and laboratories.

工作原理 Work Principle

空调制冷模式：当室外温度较高或室内负荷较大，自然冷源无法满足基站降温需求时，机组自动切换至空调制冷模式运行。此时，新风阀自动关闭，空调制冷系统开启。

新风模式：当室内、外温湿度满足使用需求时，机组关闭空调制冷循环，自动切换进入新风换热模式运行，机组只有送风机的能耗。

Air conditioning mode: when outdoor air temperature is high or indoor cooling load is large, natural cold source cannot satisfy cooling demand. Under these conditions, the unit runs under the air conditioning mode.

Fresh air mode: when outdoor air temperature and humidity meet the cooling demand, this unit switches to fresh air mode automatically. Under this condition, the energy is just consumed by fan.

产品特性 Product Feature

1、采用全封闭柔性涡旋式压缩机，具有噪声低、效率高，运行稳定等特点；

2、采用世界著名品牌热力膨胀阀，使系统始终在最优状态点运行；

3、采用加大的蒸发器，Φ9.52mm铜管串亲水膜铝箔片，高显热比（0.9以上），进一步提高机组EER值；

4、采用工业级控制器，稳定性更强，操作方便简洁；支持标准通信协议实现远程管理；

5、可选配麦融专利技术的自洁式过滤器，极大地减少新风使用时的维护工作量；

1 It runs stably, high efficiently with low noise for the application of closed flexible scroll compressor.

2 It runs at the optimal point with the use of famous thermostatic expansion valve.

3 It has high sensible heat ratio (0.9) and EER for the use of larger evaporator that is made of Φ9.52 mm copper pipe with hydrophilic film aluminum foil.

4 It is easy to control for the use of industrial controller and can be controlled remotely.

5 It reduces maintenance work during the fresh air mode for the application of self-clean filter (CSMX patent).

技术参数表 Technical Parameter