Shandong cooling tower cooling tower cooling tower manufacturer price Sales Hotline: 13969272212 ultra-low-noise low-noise cooling tower is based on the cooling tower to take a series of noise control measures, standards-point noise value than the corresponding low-noise low-~ 5dB (A .) It is suitable for the local noise requirements more stringent. For example: hotels, hospitals, public buildings and residential areas close to the situation, it is based on piping, electrical power and the corresponding low-noise type cooling tower the same amount of cooling water and wind and low-noise type cooling tower of the same. 

 Type that is in the high-temperature industrial cooling towers, wet down is generally 10 ~ 25 ℃, this type of increase in diameter of the tower, wind, air pressure, power, filling height of a series of measures, it is suitable for high temperature reduction of industrial water cooling, the design of industrial type tower thermal performance is abundant in the selection, please do not leave room for another, meaning its code is as follows: 

 DBNL3-100 type; D-low noise; B-FRP; N-counterflow; L-cooling tower; 3 - The third retrofit design; 100 - Standard conditions of the degree of nominal flow rate 100m3 / h; GBNL3-100 type; G-industry type, the temperature drop; CDBNL3-100 type; CD-ultra-low-noise type; other above. 

 Fourth Department of Mechanical and Electronic Industry Design and Research Institute in 1971 in the cooling tower of the study and promotion of research results has won ministerial and provincial and municipal Outstanding Achievement Award, a major research award. 

 Energy-efficient low-noise, low-noise cooling tower industry is summed up in 76 years, BNL series, 80 years of experience running BNL2 series is designed on the basis of absorbing domestic and foreign similar products, advanced technology, the fourth by the Department of Mechanical and Electronic Design Industry Institute and Tsinghua University jointly designed, low-noise absorption tower measures and the Joint Research Institute of Labor Protection, Beijing design. 

 Selection and use of 

 Know when water use Q, the water temperature t1, t2 and design of water temperature wet bulb temperature t, based on thermal performance curve to determine the type, such as beyond the curve can be raised to four homes will be required by the computing research tower. 

 On cold tolerance in terms of materials, can be applied to the region -50 ℃, but lower than -10 ℃ even the coldest areas, ordering anti-icing measures when requested, the factory can be equipped with water spray deflector ring , so that water does not flow on the shutters. 

 Recycled water turbidity is less than 50 mg / l in the short term is not greater than 100 mg / l, should not contain oil and mechanical impurities, when necessary, algae and water quality stabilization measures. 

 Base map for reference during installation, the direction of a large tower out of the water see the icon, towers can be arbitrarily set in the horizontal position, but not touch the base, the middle base, and its heavy load operation should be 25%. The remaining 75% borne by the external uniform rectangular base, such as wind loads should be considered in the roof caused by the additional pressure. 

 Less than 125 of the cooling tower, outside the inlet and outlet pipe connected to the junction with the cooling tower should be located to prevent too much weight bearing down on the tower wall. 

 Nominal flow distribution pipe openings, such as the name of the actual flow of water and more than a difference of ± 15%, when ordering from the manufacturer to change the aperture size. URL: http://www.dzfykt.com 
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