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发明公开
CN104456788A 新风处理机和新风处理方法 有权

新风处理机和新风处理方法
摘要：
本发明提出一种新风处理机和新风处理方法，该新风处理机包括进风换热单元和回风换热单元；所述回风换热单元用于输送机房回风；所述进风换热单元用于在室外新风的温度小于第一预设值时，输送所述室外新风，并进行所述室外新风和所述机房回风的换热，得到冷却后的机房回风和加热后的室外新风；所述回风换热单元还用于将冷却后的机房回风重新输送到机房中。该新风处理机可以充分利用室外低温新风冷量，降低能耗。
摘要（英）：

The invention provides a fresh air processor and a fresh air processing method. The fresh air processor comprises an air inlet heat exchange unit and an air return heat exchange unit. The air return heat exchange unit is used for conveying machine room return air. The air inlet heat exchange unit is used for conveying outdoor fresh air when the temperature of the outdoor fresh air is lower than a preset value, and conducting heat exchange between the outdoor fresh air and the machine room return air so as to obtain cooled machine room return air and heated outdoor fresh air. The return air heat exchange unit is further used for conveying the cooled machine room return air to a machine room again. By means of the fresh air processor, the outdoor low-temperature fresh air cooling capacity can be fully used for lowering the energy consumption.

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