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. Nanchang blower fan drive way ex-general, there are three, as follows: Direct motor type: fan impeller is mounted directly on the motor shaft. Belt drive type: that is to carry out through a belt and pulley drive, it can be divided into four types, specifically: a form: a pulley in the middle of the two bearings, the impeller is cantilever mounted. Two forms: the boom is mounted on one end of the pulley shaft, and the impeller is mounted on the other end of the cantilever. Three forms: impeller is mounted between two bearings, pulleys is cantilever mounted. Coupling drive type: coupling between the motor and fan were coupled with a drive wheel is cantilevered installation. Fan coil units, it is also a very important aspect, its role is to air heating and cooling, its control in two ways, as follows: simple control: is the use of switches to direct manual control the fan and start and stop the conversion. Temperature control: is the use of thermostat to control the fan and start and stop the conversion. 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 in Nanchang fans wholesale, has many years of industry experience, can provide customers with products and professional services. I believe Jinxiang Yun plant cooling ventilation equipment must be your plant cooling ventilation equipment the best choice. How to choose chillers and what is evaporative cooling fan first Nanchang fans, let's look at how to choose the most suitable industrial chillers for it, in fact, there is a choice very simple formula: The cooling capacity of chilled water flow coefficient = 4.187 * * * Figure 1 shows the temperature difference between the cooling water flow refers to the machine work, cold water cooler flow needs 3,4.187 quantitative (specific heat capacity of water);; 4 Nanchang offer fans, air-cooled chiller wet curtain cooling fan selection, the unit you want to convert to liters / sec; 2, temperature is the temperature difference between the machine out of the water multiplied by the coefficient 1.3, choose water-cooled chiller multiplied by a factor 1.1. 5, cooling capacity is calculated based on the model of choosing the right machine. 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. I believe Jinxiang Yun plant cooling ventilation equipment must be your plant cooling ventilation equipment the best choice! Jinxiang Yun plant cooling ventilation equipment Scope industry: relatively high temperatures vehicle maintenance, petrochemical, paint plating, textiles, clothing, glass, rubber, printing, toys, electronics, food processing, laundry room. Civilian areas: cafes, supermarkets, cafeterias, waiting rooms and places of entertainment. Agricultural areas: large-scale farms, greenhouses, sheds and livestock farm.