Heat recovery fresh air ventilation machine Product Description: XHB series heat recovery fresh air ventilation air volume: 300-5000m3 / h Pressure: 40-250Pa Features: ceiling-mounted, ventilation and ventilation when ktv new wind ventilators, to the maximum do not take the heat, up to 70% efficiency, the built-in dust filter, effectively prevent dust and debris into the interior, energy saving, low noise, reliable operation, easy maintenance Application: open office area, hall, computer room, classrooms, factories, shopping malls, sports arenas, PBX rooms. First, the working principle When the indoor air conditioning return air and fresh air was positively flow through the heat exchanger core cross way, since both sides of the flat baffle airflow temperature difference and the existence of water vapor pressure difference between the office type new wind ventilators, between two streams simultaneously heat and mass transfer phenomena presents new wind ventilators, causing a total heat exchange process. This process is accomplished by flat separator, so the case of the transmission type total heat exchange phenomenon. When installed on a system-wide heat exchange new wind turbine operational during the summer, the fresh air obtained from air conditioning return air in the cold can make the temperature decreases, while being air-conditioning return air drying, the fresh air moisture content lower; run in the winter fresh air from the air conditioner return air temperature heat energy obtained while being air-conditioning return air drying Jinan new wind ventilators, so that the new lower air moisture content; get fresh air temperature thermal energy from the air conditioner is running in the winter when the air return, while being return air humidification, so that the new air moisture content increases, so recovering energy from the air conditioner return air through the whole process of heat exchange core body heat fresh air. Wall-mounted full heat Supplier: wucheng Dingrui Air Conditioning Equipment Co., Ltd. Location: Shandong Price: Negotiable Product details Price: Minimum purchase quantity: Any Brand / model: Pu Ruitai / AHE-10G suitable fan: Wall fan Product Details Brand wall-mounted total heat exchanger / model: Pu Ruitai / AHE-10G suitable fan: Fan Wall Synonyms: DC inverter total heat exchanger fan pressure: low pressure blower air flow direction: Three-speed air flow control Material: Shanghai Baosteel fingerprint resistant sheet performance: low noise fan Type: Fan heaters purposes: duct fans custom processing: No Wall-mounted heat exchanger Jinan whole new wind ventilators new wind ventilators new wind ventilators wucheng Dingrui by the air conditioning equipment Limited. Wucheng Dingrui Air Conditioning Equipment Co., Ltd. (www.wcdrkt.com) (www.wcdrkt.com) strong, credible, Shandong Texas fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Dingrui into the brilliant air conditioning and you work for a better future!