Nanchang Jin Xiangyun plant cooling ventilation equipment is a professional sales suction fan, cooling water curtain, chiller suppliers. Jinxiang Yun cooling ventilation equipment | suction fan Nanchang | Nanchang FRP suction fan | curtain Nanchang | Nanchang Pad | Nanchang home chiller | Nanchang chiller | Jiangxi suction fan | Jiangxi home air cooler | cooling fan, Jiangxi, Nanchang gold clouds 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. Centrifugal fan of some of the basics (1) before installation of the various components of the fan to be checked, parts are intact, ministries coupling is tight, the correct direction of rotation of the impeller centrifugal fan, and transmission group is rotating flexible . (2) should be installed in accordance with the requirements for installation. You can not have a foreign object into the fan, and the fan installed after pictures, you should make the necessary lubrication. The normal operation of Note (1) fan normal operation, driving and parking time, if abnormal, should immediately stop inspection, in order to solve the problem. If the problem is relatively large, it will have a downtime. (2) Every fan overhaul, to replace the lubricant. 5. Maintenance Notes (1) Every fan overhaul, to pay attention to all parts of its operation is normal. (2) The fan should be regularly ash, dirt and impurities, but also good corrosion preventive work. (3) when the fan during maintenance and overhaul should be carried out in the parking state. 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 suction fan suction fan Number of units Number of units needed to accurately calculate how how to accurately calculate the required 1, theoretical calculations: the conventional cooling load calculation formula evaluation the use of the indoor cold, wet load and air supply, selected indoor cooling capacity must be greater than the design requirements of cooling capacity, generally considered 10 percent margin. 2, empirical calculations: (1) defines the number of indoor ventilation: indoor ventilation rate (X) = suction fan total air volume (m3) / [indoor area (m2) x outlet below the height (m)] . (2) General Environmental Requirements ventilation 25-30 times / hour; (3) crowded public places are required ventilation 30-40 times / hour; (4) a production workshop ventilation equipment requirements fever 40- more than 50 times / hour; (5) appropriate to increase the fan in the more humid southern region the number of ventilators, while the more hot, dry northern region may be appropriate to reduce the number of ventilators. ACH number of units should be used in the suction fan cooling fan ≥ requirements designed interior volume × / single suction fan selected actual air volume. 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. Chiller that there will be any new trends in it? Standardized indicators to be a breakthrough with the development of China's consumer market is unique, after all over the country, whether geological conditions , temperature conditions, or with the use of specific needs corresponding to the industrial development environment, etc., are different, and even harder to close, which created demand for air cooler characteristic difference, which is personalized expression. Often glass blower, when put into cold storage use more fully and deeply, people will increase their dependence, the impact of cold on daily life getting big. While cultural differences around the country, geographical conditions and economic differences condition caused by differences in final demand of the people differentiated, so in reliance enhanced also deepened people's awareness of chillers to improve their awareness of the needs of the chiller clarity. This understanding is reflected in the clarity of focus on the demand for non-standard custom air cooler. The standardization this trend will no doubt chiller development and the development of standardized indicators to some extent. Curtain fans | Xinyu fans | roof fans how to sell Nanchang Nanchang Jin Xiangyun cooling provided by the ventilation plant. Nanchang Jin Xiangyun cooling ventilation plant (www.jxytfsb.com) strong, credible, in Nanchang, Jiangxi fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jinxiang Yun ventilation into the brilliant and you work for a better future!