Air heater heating principle: the air heater has two types of natural and forced convection. Natural convection heating element is directly heated indoor air and with gravity circulation gradually warming up the room, finned tube air heater, its structure is simple, cheap, but slower heating. Forced convection heating elements in the drying room plus the drying fan provided air heater, when energized heating elements heat, fan run simultaneously, forcing the cold air from the surroundings through the heating element is heated again by the heating element disposed in front of the automatic redirecting means hot air to the entire room. This electric heater element power is large, 2kW or more often, between 3 ~ 6m / min fan blowing about. Mine dedicated air heater important common sense we all know? To know that it is the users of our air heaters for each operator in particular the new contact in front of the special needs of specific application of knowledge learned. Today we will explain to you the focus of knowledge in this regard, are detailed below: In general, we learned that the mine air heater is mainly used air to the desired air flow from the initial temperature of the heating to the desired temperature up to 850 ℃. It has been widely applied to aerospace, weapons industry, chemical industry and universities and many research and production laboratories. Particularly suitable for automatic temperature control and high temperature combined with high flow test systems and accessories. In addition to these air heaters knowledge, we would also like to know is, the scope of the mine air heater used width: can be heated to any gas, hot air generated by dry and free of moisture, non-conductive, non-burning, non-explosive, non-corrosive, non-polluting, safe, reliable, is heating up fast (controlled) heating space. SRL steel air heater _ Air heaters (certified) _ air heater is provided by the Texas Huaxin air-conditioning plant. SRL steel air heater _ Air heaters (certified) _ Watson air heater is Texas air-conditioning plant (www.wchuaxin.com) (www.wchuaxin.com) this year introduced a new upgrade, the above picture is only for reference, please call the contact phone book page or image on to obtain the latest information, Contact: Su Jingli.