Unite the development by the ministry of mechanized industry fourthdesign research institute and Qinghua University GFNL series energyconservation section structural framing square shape adverse currenttype glass fiber reinforced plastic Cooling tower, the single standardwater volume is 800 ~ 4000m3/h, altogether nine specifications. It hasthe thermal energy performance well, the electricity consumes, theentire tower stability few good, the contour artistic, the noise low,work the cycle short, the cost is low and so on the characteristic,widely applies to business spare-time university water volume in theand so on the petroleum, chemical industry, metallurgy, electricitygeneration circulatory system. GFNL series Steel structure. which in has absorbed the domestic andforeign similar products advanced experience and the petrification,the electric power, which designing department and the user and so onmetallurgy proposes in the valued suggestion foundation designs.Glass fiber reinforced plastic Cooling tower has applied my courtyardtwo item of national monopolies: 1st, "energy conservation glass fiber reinforced plastic Coolingtower" (patent number: 88215994.1), used has changed the torque electrical machinery, caused it in under the guarantee thermal energyperformance premise, whole year consumed the electricity to conserveenergy 40 ~ 52%, occupied the domestic and foreign leading levels. 2nd, "square shape adverse current type Cooling tower uses theslanting trapezoidal wave padding" (the patent number: 91216967.2),its characteristic lies in the slanting trapezoidal wave to depend oncaking to form the padding block, the stability is good, durable, thistrapezoidal wave height 23mm, depends upon peacefully causesthe piece distance is 30mm, the well ventilated drag convergence, maycause the padding high by 1.0m, increases 1.5m, enhanced the thermalenergy performance.