Air curtain by air handling equipment, fans, and air distribution duct system composed. The machine installed in refrigeration, air conditioning, dust, insulation of shopping malls, theaters, hotels, restaurants, conference rooms, cold storage, and other home theater and a hot air curtain above the door, start the machine, able to indoor and outdoor Air separated, played both accessible, but also to prevent the exchange of indoor and outdoor hot and cold air, while with dust, pollution prevention, anti-mosquito effect. We produce such an air curtain can be widely used in electronics, instrumentation, pharmaceutical, food, precision machining, chemical, footwear, and services, business, etc. industries. Hot air curtain is put energy into thermal energy of high-power electrical equipment, its large heat release and safe air curtain, using a wide range, much favored by the market. Can be divided according to the appearance of large air curtain: mainly used in shopping malls and large energy and mining enterprises, hot air curtain, door seal better. Small air curtain: installation height of not more than 3 m, the smaller the energy consumption of the air curtain. Electric air curtain: easy to use, non-polluting wind-screen machines cheap, low installation cost, affordable and effective. Hot air curtain: the system piping water temperature higher, the general effect. Steam air curtain: large steam consumption by limiting the amount of steam boilers, the best results. Product Features: * machines were fixed installation on both sides of the door. * Use axial fans, small size, can be customized product specific parameters. * Single-speed fans, configure the switch on the machine to achieve the fan start and stop. * By the use of media into hot water (S), steam-type (Q) II. All outlet installed heat exchanger machine, large heat capacity: The heating zone sub standard, energy-saving two kinds: * Standard. * Energy-saving: only two meters below the machine outlet installed heat exchanger; 2 m above the outlet does not install the heat exchanger, using natural wind, energy conservation. Side feed type hot water (steam) type air curtain for the doorway size installation: height of 3 meters and a width less than 3 meters for shopping malls, supermarkets, hospitals, waiting (for) building and other places. Steam air curtain air conditioning _ Watson (certified) _ Air Curtain Watson provided by Texas air-conditioning plant. Texas Watson air-conditioning plant (www.wchuaxin.com) (www.wchuaxin.com) Shandong Dezhou, heat, refrigeration and air conditioning equipment leader, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Watson air conditioning in leadership with the staff warmly welcome all inquiries negotiations to create Watson conditioned a better future. You can also access (www.wchuaxin.com/supply_details_47334720.html), for more information about the company.