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贯流风幕机形成的热风幕

2017-01-09 16:28

贯流电热风幕机是在贯流风幕机的进风口或出风口处加上电加热器,利用贯流风机运转带出的热气流形成的热风幕。 电热风幕机根据加热材料不同可分为半导体热敏陶瓷加热器和翅片电热管加热器两种。
The utility model relates to a cross flow electric hot air curtain machine, which is an electric heater which is connected with an air inlet or an air outlet of a cross flow air curtain machine. The electric hot air curtain machine can be divided into two types of semiconductor thermal sensitive ceramic heater and a fin electric heating tube heater according to different heating materials.
根据外壳材料又可分为经济适用型和豪华型。根据结构不同可分为普通型、加强型两种。 两种加热器特点如下: 半导体热敏陶瓷加热器:升温快、热阻小、热能转换率高、无明火、电压适用范围宽、安全可靠、最高工作温度不大于245℃。 翅片电热管加热器:热惰性大、加热功率稳定、不堵塞空气流通通道、加温范围宽、使用寿命长。
According to the shell material can be divided into economic and luxury. According to the different structure can be divided into ordinary type, enhanced two. The characteristics of the two heaters are as follows: semiconductor thermal sensitive ceramic heater: fast heating, low thermal resistance, high heat conversion rate, no flame, wide range of voltage, safe and reliable, the maximum operating temperature is not greater than 245. Fin electric heating tube heater: large thermal inertia, stable heating power, not blocking the air flow channel, wide heating range, long service life.

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