Texas fire smoke air conditioning parts Guinness, heat recovery exchanger [full]

Texas fire smoke air conditioning parts Guinness, heat recovery exchanger [full] Daquan provided by the Texas fire smoke air conditioning parts. We are a Texas fire smoke air conditioning parts Daquan (www.dzxfkt.com) located at: Shandong Dezhou specializes in: HTF fire temperature exhaust fan, leafy exhaust port, outlet pressure, constant air volume valves, heat exchangers for the whole how the features of the new wind ventilators to understand the whole heat exchanger has a higher heat recovery efficiency of the new wind ventilators, the ratio can be used to adjust the rotation speed of the wheel to adjust the wheel efficiency to adapt to different indoor and outdoor air parameters (such as a transition season and winter) in the case of new wind ventilators manufacturers, because the runner alternating reverse into the wind, and therefore self-purification, dust, etc. can not easily be blocked. But the whole heat exchanger also has a bad side, when the exhaust and intake air pressure difference is large, separated by a small amount of air leakage seal plate (available delivery pressure into the exhaust suck out method to avoid this situation). Like other full heat recovery heat exchanger, the fresh air and exhaust requirements together, and sometimes bring some difficulties to the system layout. . The new wind ventilators for the room with a small ventilation with heat recovery equipment. The main control parameters for the selected air flow, the loss of static pressure, total pressure outlet, input power, effective ventilation rate, exchange efficiency and noise. 2, new wind ventilators performance should meet the requirements of Table 1, the device corresponding to the nominal air flow heat exchange efficiency of the value of not less than the requirements of Table 2. 3, in general, total heat recovery exchanger, new air temperature of about -10 ℃, frost may occur exhaust side, you can set the device in front of the air preheater. 4, the choice of the device should also meet other standards, specifications requirements.