Nanchang Jin Xiangyun plant cooling ventilation equipment is a professional sales suction fan, cooling water curtain, chiller suppliers. Supply: Nanchang suction fan, FRP suction fan Nanchang, Nanchang curtain, wet curtain Nanchang, Nanchang household air coolers, air coolers Nanchang, Jiangxi suction fan, Jiangxi household air coolers, air cooler Jiangxi, Nanchang and other 金祥云 in Nanchang plant cooling ventilation equipment industry enjoyed a high reputation, has many years of industry experience, can provide customers with products and professional services. I believe Jinxiang Yun plant cooling ventilation plant must be your best choice for cooling ventilation equipment. Fan air volume and pressure is where we first learned to look at the concept of air volume and pressure of the air volume actually refers fan ventilation area and flat rate product. The ventilation area is exports minus the value of the projected area of ??the vortex area of ??the tongue at the obtained plane speed velocity airflow through time. When the plane speed is constant, the greater the ventilation area, which is the larger outer diameter of the impeller blades, cafes cooling fan, the greater the amount of wind. The larger air volume, the greater the heat absorption of air, fan heat effect more obvious. The pressure is for proper ventilation, the equipment needed to overcome the resistance, we generally will change the value of the measured pressure is called the static pressure, which is parallel to the surface pressure of the gas to the role of objects, mainly using perpendicular to its hole surface measuring out. In practice, not to say that air volume is strong ventilation capacity. Also take into account is the main air flow, air flow path in its encounter obstacles, so when the wind increases, air pressure decreases. Sometimes in order to reduce the system impedance, and even choose a smaller size fan, you can also get the same amount of wind. Nanchang Jin Xiangyun plant cooling ventilation equipment is a professional sales suction fan, cooling water curtain, chiller suppliers. Supply: Nanchang suction fan, FRP suction fan Nanchang, Nanchang curtain, wet curtain Nanchang, Nanchang household air coolers, air coolers Nanchang, Jiangxi suction fan, Jiangxi household air coolers, air cooler Jiangxi, Nanchang and other 金祥云 in Nanchang plant cooling ventilation equipment industry enjoyed a high reputation, has many years of industry experience, can provide customers with products and professional services. I believe Jinxiang Yun plant cooling ventilation plant cooling equipment must be your best choice for ventilation equipment. Suction fan + cooling wet curtain system works when the fan is running, so that negative pressure is generated inside the barn, the outdoor air flow in the porous moist wet curtain surface into the barn, while water system work, the pump chamber of the machine in the water along the bottom of the tank to the top of the wet curtain water conduit, so fully wet wet curtain, chillers price of water on the surface of the paper curtain a high flow air evaporated away large amounts of latent heat, forcing the flow through the wet curtain air temperature is low outdoor air temperature, the cool wet curtain temperature lower than the outdoor temperature at 5 ~ 12 ℃. More dry and hot air, air cooler brand, the greater the temperature difference, the cooling effect is better. Because the air is introduced indoors from outdoors, they are able to keep indoor air fresh; at the same time because the aircraft use the principle of evaporative cooling, cooling and therefore has the dual function of improving air quality. Use cooling system in barns, not only can effectively reduce the temperature inside the barn, improve indoor air humidity, but also the introduction of fresh air, reduce the concentration of NH3 HS2 and other harmful gases inside the barn. Nanchang Jin Xiangyun plant cooling ventilation equipment is a professional sales suction fan, cooling water curtain, chiller suppliers. Supply: Nanchang suction fan, FRP suction fan Nanchang, Nanchang curtain, wet curtain Nanchang, Nanchang household air coolers, air coolers Nanchang, Jiangxi suction fan, Jiangxi household air coolers, air cooler Jiangxi, Nanchang and other 金祥云 in Nanchang plant cooling ventilation equipment industry enjoyed a high reputation, has many years of industry experience, can provide customers with products and professional services. I believe Jinxiang Yun plant cooling ventilation plant must be your best choice for cooling ventilation equipment before and after installing the fan must do the following tasks: 1. To ensure the quality, fans must disassemble check before installation of the various parts fan cleaning, inspection, particularly the impeller shaft, bearings and other components should be carefully examined, if damaged, should be repaired or replaced. 2. After inspection, according to the assembly drawings, particularly large gap suction blower impeller inlet and the air flow between the impact on the normal operation of the fan and the like, Pingxiang chillers, assembly, installation must be strictly assembly drawing tolerances to be corrected. To do the stand and the base (fan base) 3. Install. Generally small wind turbines, the use of small power, bracket, or mount relatively simple. But for medium and large suction fan to have a permanent, stable good stand and base, especially large centrifugal suction fan to use concrete foundation, security bolt, so that after suction fan is mounted a stable and secure The foundation, to avoid sliding or tilting to reduce vibration and noise. 4. Install the suction fan must ensure the horizontal position of the crankshaft, misalignment errors suction fan impeller shaft and the motor shaft should be less than 0.05mm, or both coaxial (axial fan), if the coupling drive ( Centrifugal fans) ends face is not parallel to allow 0.1mm, is responsible for the fan during operation, will produce severe vibration, and even lead to bearing damage. 5. When the fan is installed, the required gain leverage volatility rotor (wheel), to check whether too tight, too tight or collision phenomenon, if not an exception occurs, commissioning can be carried out. Pingxiang air coolers, air cooler models offer Jiangxi, Nanchang Jin Xiangyun brand chiller cooling provided by the ventilation plant. Pingxiang air coolers, air cooler models offer Jiangxi, Nanchang Jin Xiangyun brand chiller cooling ventilation plant (www.jxytfsb.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, Contact: Manager Ma.