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生活丨又要降温了，小编送温暖！
2017-01-06 14:19
热风幕一般不加空气过滤网，但空气中会有很多浮尘颗粒，这些颗粒会随着热风幕的工作进入到热风幕中加热器的表面，热风幕使用的时间越长，空气中的浮尘颗粒在加热器表面积累的也就越厚，这样就会影响到PTC陶瓷片的散热速度（加热器的散热速度），增加了热风幕机身的整体温度，也会影响风机的稳定性，影响加热器的使用寿命,热风幕是把电能转化成热能的大功率电器设备，因其释放热量大并且安全可靠，使用范围广，备受市场的青睐。
Hot air curtain is usually not air filter, but the air will have a lot of dust particles, these particles with the surface of hot air curtain work into the hot wind heater, hot air curtain used for longer periods of time, the dust particles in the air accumulated in the surface of the heater is thick, it will affect the PTC ceramics the cooling speed (heat dissipation rate, heater) increases the overall temperature of hot air curtain body, will also affect the stability of the wind turbine, affect the service life of the heater, hot air curtain is the electrical power equipment of electric energy into heat energy, because of its large heat release and safe and reliable, the use of a wide range, the market has been favor.
热风幕一般不加装空气过滤装置，因为加装空气过滤网，会增加空气的进气阻力和减少进气的数量，也就增加了加热器的负荷---（加热器由若干个PTC陶瓷片组合）当热风幕通电工作后也就是加热器和风机工作的时候，通电后PTC陶瓷片迅速升温，此时风机送出的风把PTC陶瓷片表面的高温热量带走，降低了PTC陶瓷片表面的温度。也就是说消耗了电能，但没有得到相同的热量。常此以往，会造成通电（消耗电能）不加热的后果。
Hot air curtain is generally not installed because the installation of air filter, air filter, air intake will increase the resistance and reduce the amount of intake, will increase the heating load (- heater is composed of a plurality of PTC ceramic composite) when the hot air curtain electricity after work is also the heater and the fan, pass after PTC electric ceramic rapid warming, the fan out of the wind to take away the heat of high temperature PTC ceramics surface, reduce the surface temperature of PTC ceramics. That is, the consumption of electricity, but did not get the same amount of heat. Often in the past, will cause electricity (electricity consumption) without heating consequences.
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