Mine heating unit is the special equipment used in various mineral industry. The device is outside the main wellhead, auxiliary shaft room, fresh air through the winter well wellhead after heating air heating units, added into the underground wellhead so cold northern cold air is heated to a temperature above the freezing point, to avoid the wellhead and cause icing safety hazard problem. Mine air heating unit from heaters, fans, shell, dampers and other components primary and secondary oblique wellhead air heating units, fans are divided into axial fans, centrifugal fans two, users can select according to need. Wellhead heating unit on the heat into steam, hot water, electric heating three forms of heat source can be selected according to the site conditions. Units by filtration segment, into the wind section, fan section, maintenance section, heating section, air segments, unit box with frame plate structure electrically heated air heating units, within the framework of 50X50 square steel tube, the outer shield of strength enough color passivated steel surface oxidation treatment Liang, color is white, the outer shield offers insulation and a protective layer, insulation layer thickness of 50mm, a protective layer of color plate, the color is white. Air heating unit with double metal finned tube heat exchanger components do, the base material for cold drawn seamless tubes, made of 20 # boiler seamless steel tubes, fin material for industrial aluminum, steel and aluminum wear with a whole roll extrusion. This overall squeeze roll forming bimetallic finned tube heat exchanger components is a new and efficient, it is not only resistant to corrosion KJZ air heating units, vibration resistance, and good heat transfer performance. A safe, reliable, antifreeze and other characteristics. Mine-related cold heat heating unit is how: mine heating unit parameters to determine the most critical parameter is the air-cooled heat pumps normally used, it refers to the temperature of the inlet air-cooled heat pump air-cooled heat pump out of the water when the temperature at design conditions they have the cooling capacity or heating capacity. It provides product samples from the manufacturers in Richard. But also found in the design of such a situation, that is, some vendors offer sample parameters have not been tested but copied from other manufacturers correlated samples. Proper selection of designer brings some difficulties air heating units, heating units mine design proposal may be based on the manufacturers of air-cooled heat pump compressor configured models available from the manufacturer at the compressor case of a conditional variable condition performance curve of the compressor, heat pump design conditions according to Richard in the heat pump design conditions of the compressor cooling capacity and heating capacity, in order to determine the authenticity of the parameters of the samples provided. Electric heating air heating unit _ _ air heating unit heating unit provided by the Texas Watson air-conditioning plant. Texas Watson air-conditioning plant (www.wchuaxin.com) (www.wchuaxin.com) strong, credible, Shandong Texas heat, refrigeration and air conditioning equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Watson air conditioning and you hand into the brilliant, for a better future!