Why say closed cooling tower is energy saving and environmental protection equipment, more and more users are using this kind of equipment to replace the original equipment (open tower), we can through data analysis and comparison, the two energy data accounting can be obvious. Energy consumption is basically two major aspects, one is water, the other is electricity. Both are energy costs that no cooling tower can escape, unless you leave the equipment on.
First of all, look at the consumption of water. Water is generally consumed in two aspects. One is the flying overflow after spraying, and the other is the evaporation consumption of water.
Let's look at the open cooling tower, the spray water of the tower is basically between two and three percent of the overflow rate, if we according to the daily operation of 10 hours, excluding holidays, 280 days of operation. According to the actual open cooling tower flow of 6000 cubic meters per hour to calculate. 6000*2%*10*280= 336,000 tons of water, and the same closed cooling tower, its spray flying overflow is very small, because after all, the spray work is carried out in the tower, almost can be controlled in a few thousandths, we calculate according to 5 thousandths, the same is 10 hours of work, 280 days a year operation, To achieve the same cooling amplitude is basically 4,500 tons per hour of closed cooling tower is enough, then the calculation results: 4,500 *0.5%*10*280= 63,000 tons, it is not difficult to see, because of the different design structure caused by the waste of spraying water resources, more than 200,000 tons of terror. The bigger the pool of the open tower, the more wasted water, because the evaporation area increases, and the closed cooling tower has no pool, so the consumption here is zero. Judging from the price of a ton of water, just such a equipment, a year to solve the capital of hundreds of thousands of enterprises.
Let's look at the comparison of electric energy, electric energy is not different, because they are all through the same power equipment to operate the equipment, the power of the two is similar, the running time is the same, basically the energy consumption is about the same.
To sum up, for the closed cooling tower energy saving accounting can be strong to open the tower out, and, today are advocating energy conservation and environmental protection, this is the general trend, so the closed cooling tower is more and more favored by the majority of users.
Closed Cooling Tower,Closed Circuit Cross Flow,Closed Loop Cooling Tower,Closed Circuit Cooler Wuxi Ark Fluid Science Technology Co., Ltd. , https://www.fangzhouarkfluid.com
August 15 Hangzhou Steel Market Price Quotes
Product Name Specification Material Steel/Origin Price (Yuan/Ton) Than Yesterday Last Month Remarks General Line Φ6.5mm Q235 Xifeng 5230 -20 -220 -310 Goods Less General Line Φ6.5mm Q235 Yi Steel 5230 -20 -220 -310 High Line Φ6.5mm Q235 Yong Steel 5350 0 -200 -480 High Line Φ6.5mm Q335 Haixin 5300 -50 -200 -530 High Line Φ8mm Q335 Ping Steel 5300 -50 -200 -530 High Line Φ8mm Q335 Jiyuan 5300 -50 -200 -530 Rebar Φ10mm HRB335 Sha Steel 5450 0 -80 -230 Rebar Φ12mm HRB335 Sha Steel 5320 0 -80 -180 Rebar Φ14mm HRB335 Sha Steel 5300 0 -50 -170 Rebar Φ16-25mm HRB335 Sha Steel 5300 0 -50 -170 Rebar Φ10mm HRB335 Evergreen 5200 0 -120 -130 Stock rebar Φ12mm HRB335 Pinggang 5200 -30 -130 -280 Rebar Φ12mm HRB335 Yonggang 5250 -30 -100 -270 Rebar Φ16-25mm HRB335 Yonggang 5180 -20 -120 -270 Rebar Φ16-25mm HRB335 Ma Steel 5300 0 -80 -200 Less Rebar Φ16-25mm HRB335 Ping Steel 5060 -40 -100 -200 10mm:5400/20/25mm:5180 Thread Steel Φ16-25mm HRB335 Jiyuan 5060 -20 -90 -180 25mm:5130/20mm Out of stock rebar Φ18-25mm HRB335 E steel 5060 -20 -90 -190 25mm 5130/20mm Out of stock Rebar Φ16-25mm HRB335 Laiwu Steel 5060 -20 -90 -190 25mm:5130/20mm Out of stock Rebar Φ16-25mm HRB335 Xiwang/Yinfeng 5050 0 -80 -200 Rebar Φ16-25mm HRB335 Jiangsu Hongtai 4830 0 -120 -290 25mm:4900 Rebar Φ16-25mm HRB335 Fuxin 4830 0 -120 -290 25mm: Out of stock rebar Φ16-25mm HRB335 Zhongtian 5060 -20 -90 -180 25mm:5130 Rebar Φ16-25mm HRB335 Jigang 5180 -20 -120 -300 Rebar Φ16-25mm HRB335 Xicheng 5060 -20 -90 -190 10mm:5300/12mm:5180 Rebar Φ16-25mm HRB335 Nanchang 5060 -20 -90 -200 20/ 25mm: 5180 Rebar Φ16-25mm HRB335 Haixin 5060 -20 -90 -190 25mm:5130/20mm Stock Level III Rebar Φ12mm HRB400 Ma Steel 5350 0 -100 -250 Less Goods III Rebar Φ16-25mm HRB400 Horse Steel 5200 0 -100 -300 28mm:5600/32mm:5600/25mm:5430 Grade III rebar Φ18-Φ25mm HRB400 Pinggang 5180 -20 -100 -280 25mm:5250/22mm:5250 Grade III rebar Φ18-Φ22mm HRB400 Yonggang 5300 -50 -150 -350 25mm:5350/22mm Out of stock III grade rebar Φ16-Φ25mm HRB400 Jigang 5260 -20 -120 -320 25mm:5320 Hot rolled coil 2.75mm*1250*C Q235 邯/bag/ ripple 6230 0 -20 80 Hot rolled coil 3.0mm*1500*C Q235 Angang 5850 -50 -190 -190 Hot rolled coil 4.75mm*1500*C Q235 Angang 5320 -30 -180 -550 Hot rolled coil 5.5mm*1500*C Q235 Shagang 5320 -30 -180 -480 Hot rolled coil 7.5mm*1500*C Q235 Shagang 5300 -50 -200 -500 Hot rolled coil 9.5mm*1500*C Q235 Shagang 5300 -50 -200 -500 Hot rolled coil 11.5* 1500*C Q235 Shagang 5300 -50 -200 -500 Strip 2.75*150 DF01 Nangang 5500 0 -200 -350 Strip 2.75*180 DF01 Nangang 5500 0 -200 -350 Strip 2.5*183 Q195L Tangshan Jianlong 5220 0 -180 -380 Strip steel 2.5*355 Q195L Jilin Jianlong 5220 0 -200 -400 Strip steel 2.5*183 Q195 Tangshan Guofeng 5220 0 -180 -380 Strip steel 2.5*160 Q235 Tangshan Guofeng 5220 0 -180 -380 Strip 3.5*273 Q235 Tangshan Guofeng 5220 0 -200 -400 Strip 2.5*232 Q235 Tangshan Guofeng 5220 0 -200 -400 Strip 3.0*350 HG5 Hanggang 5500 0 -200 -380 Strip 3.0*200 HG5 Hangzhou Steel 5500 0 -200 -380 Cold rolled plate 1.0mm*1250*2500 SPCC Angang 6650 -100 -230 -520 Cold rolled plate 1.0mm*1250*2500 ST12 Benxi Steel 6480 0 -220 -540 Cold rolled plate 1.0mm* 1250*2500 ST12/DC01 Wuhan Iron and Steel 6500 0 -200 -600 Cold Rolled Plate 1.5mm*1250*2500 ST1 2/DC01 WISCO 6480 0 -200 -620 Cold rolled coil 1.0mm*1250*C SPCC Masteel 6480 0 -200 -620 Cold rolled coil 1.0mm*1250*C SPCC Handan Steel 6400 0 -220 -620 Cold rolled coil 1.5 Mm*1500*C ST12 Handan Steel 6400 0 -250 -600 Puzhong Plate 20mm Q235B Xicheng 5700 0 -100 -350 Puzhong Plate 8mm Q235A New/Macao Steel 7050 0 -50 -150 Puzhong Plate 10mm Q235A New/Magang Steel 6750 0 -50 -150 Puzhong Plate 16-20mm Q235A New / Magang 6300 0 -50 -250 Low Alloy Plate 8mm Q345 New Steel 7200 0 -100 -130 Low Alloy Plate 10mm Q345 New Steel 7000 0 -50 -100 Low Alloy Plate 20mm Q345 New Steel 6750 0 -50 -150 Boiler Plate 8mm 20g Xinyu 7990 0 0 0 Boiler Plate 10mm 20g Xinyu 7790 0 0 0 Boiler Plate 14-25 20g Xinyu 7540 0 0 0 Container Plate 8mm 16MnR Xinyu 8040 0 0 0 Container board 10mm 16MnR Xinyu 7840 0 0 0 Container board 12mm 16MnR Nangang/Xinyu 7590 0 0 0 Container board 14-25mm 16MnR Nangang/Xinyu 7590 0 0 0 Seamless tube 133*4.5 20# Hongdu 7050 0 0 -600 Seamless pipe 168*8 20# Angang 7050 0 0 -600 Seamless pipe 219*6 20# Zhenda 7650 0 0 -350 Seamless pipe 273*7 20# Chenggang 7850 0 0 -250 I-beam 36#/ b Q235 Laiwu Steel 5930 0 0 -20 I-beam 40#/b Q 235 Laiwu Steel 5950 0 0 0 Channel 16#a Q235 Ma Steel 5410 0 -70 -220 Channel Steel 20# Q235 Ma Steel 5390 0 -100 -260 Angle Steel 50*50*5mm Q235 Steel 5550 0 0 -150 Angle Steel 50 *50*5mm Q235 Magang 5440 0 0 -260 Galvanized coil 0.6mm*1000*C ST02Z Bengang 7500 0 0 -400 Galvanized coil 0.7mm*1250*C ST02Z Bengang 7400 0 0 -450 Galvanized coil 0.8 Mm*1000*C ST02Z Angang 7350 0 0 -430 Galvanized coil 1.0mm*1250*C ST02Z Angang 7200 0 0 -600 Galvanized coil 0.5mm*1250*C DC51D+Z Masteel 7650 0 0 -550 Galvanized coil 1.0mm*1250*C DC51D+Z Masteel 7350 0 0 -550 Color Coil 0.40mm*1000*C SGCC Huangshi Dongshan 8150 0 0 -200 Color Coil 0.45mm*1000*C SGCC Huangshi Dongshan 9050 0 0 -300 Color Coil 0.50mm*1000*C SGCC Huangshi Dongshan 8850 0 0 -250 0 0 0