Air in the form of air curtain, there is a commonly used feed type, side feed type and bottom feed three. Sent air curtain: air curtain installed in the upper part of the doorway. Sent to the air curtain is easy to install, does not account for the construction area, does not affect the building aesthetics, air flow better sanitary conditions for the general public buildings. Despite the sending air curtain blocking efficiency is not as cold outdoor air curtain to send, but it is still a form of the most promising. General purpose air curtain door just stop outdoor cold (hot) air, usually located just a hair mouth, no return air steam air curtain, so the jet and ground free diffusion into the room after exposure, this door air curtain called Easy air curtain. Side curtain air delivery: air curtain in the doorway side of the installation is divided into two kinds of unilateral and bilateral. Industrial buildings, when the outer door width is less than 3M, should adopt unilateral air curtain air, when the outer door width is 3 ~ 18M, should adopt unilateral or bilateral blowing hot air curtain, or by the direction Under the air. In order not to block the air flow, equipped with side curtain air delivery doors open inward prohibited. By sending air curtain: air curtain is installed below ground. Due to lower feed air curtain jet strongest area in the lower doorway, so resist the winter cold wind and the best efficiency axial flow air curtain from the lower part of the doorway when the invasion, but not affect the direction of the door to open. Network Installation of air curtain: 1, FM series and RFM series air curtain (air curtain) the same installation, just loosen the screws underneath the front of the fuselage, the fuselage and the bottom plate is then separated from the door frame securely or wall (if fixed is not tight will cause noise and vibration), directly linked to the body on the floor, remove the screw as it is to the body can be fixed on the floor. 2, RFMS series plumbing hot air curtain (air curtain) installed in the doors and windows of the room side to prevent the heat exchanger coil water cracking. 3. The use of different heat medium, should be equipped with the appropriate way to drain and pipe insulation do treatment with hot water for the media, the lower the water, the upper backwater, backwater at the outlet or at the highest dry pipe Department should install automatic discharge valve. 4, when the hot water for the media, the use of demineralized water. 5, plumbing hot air curtain (air curtain) before each job, you should exhaust heat exchanger condensate, or a mixture of gas, preheat 10 minutes, then turn the hot air curtain (air curtain), when to stop using hot air curtain (air curtain), the water must be exhausted within the coil. 6, plumbing hot air curtain (air curtain) in the winter when work requires continuous or timed heat energy supply, in order to ensure air curtain (air curtain) working condition. Door air curtain air curtain _ _ Watson Watson air conditioning provided by the Texas 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! You can also access (www.wchuaxin.com/supply_details_46894505.html), for more information about the company.