Jingjiang city in the north ventilation equipment co., LTD. - working principle is: PM2.5 new trend person products work, indoor ventilation and fresh air through the heat exchanger was positively cross way respectively core body, because of air flow on both sides of a partition is poor, there is a difference in temperature and steam partial pressure of two gas circulation heat and mass transfer phenomenon appears when excessive clapboard, caused the heat exchange process.

Pipe fans are suitable for residential buildings, Internet cafes, conference rooms, offices, hotels, laboratories, chess and card rooms, fitness clubs, open rooms and other environments requiring ventilation. Pipeline fan low consumption energy saving three speed control effect is better, the advantages of pipeline fan mini, small volume, the use of high efficiency longevity motor and high-performance fan blade with large air volume, high static pressure, low noise, maintenance free, continuous operation.

Total heat exchanger XH-D-I can be used in hotels or restaurants