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正压送风口

Positive pressure air outlet

正压送风口

Positive pressure air outlet

正压送风口

Positive pressure air outlet

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Address: Wucheng Industrial Park, Dezhou City, Shandong Province
The following problems exist in fan coil air conditioning systems
Browse: Release Date: 2018-01-03
The following problems exist in the air conditioning system of fan coil and fresh air of Dezhou Laisen Environmental Technology Co., Ltd. l The new fan unit usually adopts cooling coils to dehumidify the surface of the coils for long periods of time. When the coils are stopped (night and non-working days), the surface temperature rises and comes into contact with the air, which provides nutritional conditions for the reproduction of microorganisms and pollutes the fresh air. . 2) The new fan unit generally only has a coarse-effect filter. When the outdoor air quality deteriorates, the introduction of fresh air not only fails to reduce the dilution, but also damages the indoor air quality.
This is particularly a problem for our country, because the atmospheric dust concentration in our country is several times greater than in foreign countries. 3) The fan coil is adjusted according to the indoor temperature, and its ability to control humidity is weak. As the sensible heat load decreases during the transition season, in order to maintain the indoor air temperature, the water temperature of the fan coil increases accordingly, the dehumidification capacity decreases accordingly, and the indoor moisture content increases. 4) The indoor fan coil unit bears the heat and humidity load in the room. Condensate is generated during the dehumidification process, which is prone to the problems of bacteria breeding and leakage to contaminate the ceiling. The damp coil surface often becomes a breeding ground for pathogenic microorganisms such as bacteria, which in turn pollute the entire building environment with the air.
铝合金风口 新风换气机 消防排烟风机 诱导风机 正压送风口 Related Recommendations: Aluminum Vent Fresh Air Ventilator Fire Exhaust Fan Induced Fan Positive Pressure Air Vent

Dezhou Lai Sen Environmental Technology Co., Ltd. All rights reserved Record number: Lu ICP No. 17013077-2
National Service Hotline: 13285349666 0534-2610444
Company Address: Wucheng Industrial Park, Dezhou City, Shandong Province Technical Support: Suqi Network

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