Methods of Conditioning Indoor Air
An indoor air and automatic adjustment technology, applied in heating methods, air conditioning systems, space heating and ventilation, etc., can solve the problems of polymer loss of charge, increase the beneficial factors of indoor air, and large device volume, etc., and achieve the purpose of prolonging the attenuation period Effect
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[0051] 1. Test site: an indoor space with an area of 600cm×360cm and a height of 255cm. Four windows are set in the north direction, one of which is opened and transformed into a layer of gauze (purchased from Shandong Mifei Environmental Protection Technology Co., Ltd.).
[0052] 2. Determination of filter gauze performance:
[0053] Measured according to GB / T6165-2008, the parameters of gauze are as follows:
[0054] Air permeability test: the air permeability is 2.59m at 127Pa 3 / m 2 · min, deviation -6.18%, 5.41%.
[0055] Resistance experiment:
[0056] speed(m / s) 0.05 0.1 0.2 0.3 0.4 Resistance (Pa) 163 310 629 960 1264
[0057] Filtration efficiency test: the sample has a weight efficiency of 92.26% for PM2.5 particles at a wind speed of 0.3m / s (equivalent to first-class wind).
[0058] Measurement of the pore size of the gauze: the pore size was determined to be 2.166 μm by SEM.
[0059] 3. Air discharge steps:
[0060] An air disc...
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