說明:
1、標準設計(ji)工況(kuang):干球(qiu)(qiu)溫(wen)度31.5℃,濕球(qiu)(qiu)溫(wen)度28℃,大氣壓(ya)力99400Pa,進水溫(wen)度42℃,出(chu)水溫(wen)度32℃;
2、選用(yong)斜(xie)梯形波方塔專用(yong)填料,熱力性能(neng)優良、通(tong)風阻力小,使該類冷卻塔達到結構緊(jin)湊、占(zhan)地(di)面積小的(de)設計目的(de);
3、采用(yong)機(ji)翼型(xing)空腹(fu)結構大(da)直徑、大(da)面積、低轉(zhuan)速、低動壓玻(bo)璃鋼風(feng)機(ji)葉片,使用(yong)該類冷卻(que)塔(ta)具有節能(neng)、低噪(zao)的顯(xian)著特點;
4、超低噪(zao)聲冷卻塔(ta)于進(jin)出風口及淋(lin)雨區設置高(gao)效(xiao)降噪(zao)裝置,使同級別冷卻塔(ta)有(you)效(xiao)降噪(zao)達(da)5dB(A);
5、可以進行多種形式的并聯組(zu)合(he),更適(shi)合(he)大(da)水量(liang)的循環冷卻(que)水系統使(shi)用;
6、采用(yong)(yong)固定(ding)布水(shui)系(xi)統,選用(yong)(yong)ABS多層(ceng)流低壓淋(lin)水(shui)噴頭,布水(shui)均勻(yun)、使用(yong)(yong)壽命長,且配水(shui)壓頭低,有利(li)于節省系(xi)統配水(shui)動力;
7、布水(shui)管上設(she)置(zhi)BO-160/45不對稱收水(shui)器(qi)裝置(zhi),收水(shui)效果極佳(jia),使冷(leng)卻塔的飄水(shui)損失(shi)降至0.01%以內;
8、塔(ta)體框架可選用(yong)Q-235型(xing)材(cai)、304不銹鋼型(xing)材(cai)、FRP型(xing)材(cai)制(zhi)作,“304/FRP”框架可適用(yong)于循環水PH低至1.0以內的酸性環境下使用(yong);
9、水量(liang)800m3/h的(de)冷卻塔框架可(ke)采用(yong)(yong)鋼(gang)筋混凝土框架,該框架雖施工周萁(ji)略長、一(yi)次性(xing)投資(zi)較高,但具使(shi)用(yong)(yong)壽命(ming)長、維(wei)護(hu)費用(yong)(yong)低(di)等優質(zhi),用(yong)(yong)戶可(ke)視實際情況選擇;
10、如循環水濁度(du)長期高至50ppm以上,或含油(you)污等雜質(zhi)(zhi),則需(xu)視(shi)水質(zhi)(zhi)條件選用PVC網格填(tian)料(liao)或304不銹鋼掛板點滴填(tian),該填(tian)料(liao)適(shi)用循環水濁度(du)可擴展至450ppm;
11、結構穩固,塔頂設置檢(jian)修(xiu)平臺,維護(hu)檢(jian)修(xiu)更(geng)為(wei)方便;
低溫降DFN系列方形逆流式玻璃鋼冷卻塔主要參數 | ||||||||||||||||
型號 參數名 | τ=28 o C冷卻水量(m 3 /h ) | τ=27 o C冷卻水量(m 3 /h ) | 主要尺寸(mm) | 風量 (m 3 /h ) | 風機直徑 (mm) | 電機功率 (kw) | 重量(t) | 進水壓力 | 噪聲dB(A) | 當量直徑 | ||||||
Δt=5 o C | Δt=5 o C | Δt=5 o C | Δt=5 o C | 總高度 | 寬度B | 自重 | 運轉重 | 10 4 Pa | Dm | 10m | 16m | Dm(m) | ||||
DFNL-100 | 100 | 74.4 | 118.7 | 86.0 | 3830 | 2600 | 62000 | 1800 | 3.0/1.5 | 1.4705 | 2 | 6.2 | 59.0 | 52 | 47.0 | 3.02 |
DFNDP-100 | 4390 | 1.836 | 3.18 | |||||||||||||
DFNGP-100 | 4690 | 2.215 | 5.48 | |||||||||||||
DFNL-150 | 150 | 109.8 | 175.1 | 126.9 | 4050 | 3000 | 84000 | 2100 | 4.0/2.0 | 2.21 | 3.02 | 6.3 | 60.5 | 54 | 50.6 | 3.47 |
DFNDP-150 | 4670 | 2.4735 | 4.23 | |||||||||||||
DFNGP-150 | 4970 | 2.8135 | 7.33 | |||||||||||||
DFNL-200 | 200 | 148.9 | 237.4 | 172.1 | 4340 | 3600 | 115000 | 2800 | 5.5/2.7 | 2.635 | 3.66 | 6.5 | 62.0 | 55.6 | 52.3 | 4.15 |
DFNDP-200 | 4960 | 3.0175 | 5.4 | |||||||||||||
DFNGP-200 | 5260 | 3.744 | 10.18 | |||||||||||||
DFNL-300 | 300 | 224.9 | 350.6 | 258.3 | 5010 | 4300 | 158600 | 3400 | 7.5/3.7 | 3.74 | 5.23 | 5.8 | 62.0 | 57.8 | 54.4 | 4.94 |
DFNDP-300 | 5690 | 4.284 | 7.72 | |||||||||||||
DFNGP-300 | 5990 | 5.0235 | 14.14 | |||||||||||||
DFNL-400 | 400 | 299.9 | 467.4 | 344.4 | 5300 | 4800 | 213000 | 3800 | 11/5.5 | 4.505 | 6.41 | 6.0 | 62.5 | 58.8 | 55.7 | 5.51 |
DFNDP-400 | 6040 | 5.185 | 9.52 | |||||||||||||
DFNGP-400 | 6340 | 5.916 | 17.29 | |||||||||||||
DFNL-500 | 500 | 374.9 | 584.3 | 430.4 | 5900 | 5300 | 265000 | 3800 | 15/7.5 | 5.61 | 7.98 | 6.4 | 62.5 | 59.3 | 56.2 | 6.08 |
DFNDP-500 | 6700 | 6.443 | 11.78 | |||||||||||||
DFNGP-500 | 7000 | 7.344 | 21.26 | |||||||||||||
DFNL-600 | 600 | 448.5 | 698.9 | 514.9 | 6140 | 6000 | 317500 | 4200 | 15/7.6 | 7.157 | 10.08 | 6.5 | 62.5 | 60.5 | 57.4 | 6.88 |
DFNDP-600 | 6980 | 8.228 | 14.95 | |||||||||||||
DFNGP-600 | 7280 | 9.2225 | 26.92 | |||||||||||||
DFNL-750 | 561.7 | 875.3 | 644.9 | 6440 | 6800 | 400000 | 4200 | 9.18 | 12.88 | 6.8 | 63.0 | 61.4 | 58.4 | 7.79 | ||
DFNDP-750 | 7290 | 10.5485 | 19.12 | |||||||||||||
DFNGP-750 | 7590 | 11.764 | 34.42 | |||||||||||||
DFNL-900 | 900 | 673.4 | 1049.5 | 773.2 | 6950 | 7300 | 490000 | 4700 | 30/15 | 10.625 | 15 | 7.0 | 63.8 | 62.9 | 60.0 | 8.36 |
DFNDP-900 | 7900 | 12.206 | 22.19 | |||||||||||||
DFNGP-900 | 8200 | 13.5405 | 39.75 | |||||||||||||
DFNL-1050 | 1050 | 786.6 | 1225.9 | 903.1 | 7150 | 7800 | 556000 | 4700 | 30/16 | 12.835 | 18.02 | 7.0 | 64.6 | 63.1 | 53.9 | 8.93 |
DFNDP-1050 | 8100 | 14.637 | 26.22 | |||||||||||||
DFNGP-1050 | 8400 | 16.099 | 46.14 |
說明:
1表中所列為濕(shi)球(qiu)溫(wen)度 τ=28 o C , τ=27 o C工況下; Δt=5 o C 的t1=37 o C,t2=32 o C; Δt=8 o C時t1=40 o C,t2=32 o C的冷卻(que)水量
2,表中噪(zao)聲值(zhi)為夜(ye)間電機低速(su)運轉,并設(she)(she)有滴(di)(di)水吸聲墊的數(shu)值(zhi),不(bu)設(she)(she)滴(di)(di)水吸聲墊將(jiang)比表中數(shu)值(zhi)高5dB(A)
中高溫降工業型GFN系列方形逆流式玻璃鋼冷卻塔主要參數 | ||||||||||||||||
型號 參數名 | τ=28 o C 冷卻水量(m3/h ) | τ=27 o C 冷卻水量(m3/h) | 主要尺寸(mm) | 風量 | 風機直徑 | 電機功率 | 重量(t) | 進水壓力 | 噪聲dB(A) | 當量直徑 | ||||||
Δt=10 o C | Δt=20 o C | Δt=25 o C | Δt=10 o C | Δt=20 o C | Δt=25 o C | 總高度 | 寬度B | (m3/h) | (mm) | (kw) | 自重 | 運轉重 | 10 4 Pa | Dm | Dm(m) | |
GFNL-75 | 75 | 63.9 | 65.8 | 86.3 | 73.6 | 71.8 | 3830 | 2600 | 68000 | 1800 | 3.0/1.5 | 1.471 | 1.94 | 6.2 | 59.0 | 3.02 |
GFNDP-75 | 4390 | 1.836 | 3.04 | |||||||||||||
GFNGP-75 | 4690 | 2.125 | 5.41 | |||||||||||||
GFNL-100 | 100 | 89.2 | 87.7 | 115 | 98.1 | 95.7 | 4050 | 3000 | 88000 | 2100 | 4.0/2.0 | 2.04 | 2.68 | 6.3 | 60.5 | 3.47 |
GFNDP-100 | 4670 | 2.304 | 3.89 | |||||||||||||
GFNGP-100 | 4970 | 2.729 | 7.08 | |||||||||||||
GFNL-150 | 150 | 137.4 | 136.2 | 172.2 | 150.2 | 147.7 | 4840 | 3600 | 121000 | 2800 | 5.5/2.7 | 2.635 | 3.52 | 6.5 | 62.0 | 4.15 |
GFNDP-150 | 5460 | 3.018 | 5.26 | |||||||||||||
GFNGP-150 | 5760 | 3.744 | 10.04 | |||||||||||||
GFNL-200 | 200 | 182.8 | 181.3 | 229.1 | 199.8 | 196.5 | 5010 | 4300 | 161000 | 3400 | 7.5/3.7 | 3.57 | 4.76 | 5.8 | 62.0 | 4.94 |
GFNDP-200 | 5690 | 4.114 | 7.24 | |||||||||||||
GFNGP-200 | 5990 | 4.854 | 13.66 | |||||||||||||
GFNL-250 | 250 | 228.2 | 226.3 | 286 | 249.4 | 245.3 | 5300 | 4800 | 201000 | 3800 | 11/5.5 | 4.335 | 5.79 | 6.0 | 62.5 | 5.51 |
GFNDP-250 | 6040 | 5.015 | 8.9 | |||||||||||||
GFNGP-250 | 6340 | 5.67 | 16.67 | |||||||||||||
GFNL-300 | 300 | 273.6 | 271.3 | 342.9 | 299.1 | 294.1 | 5900 | 5300 | 241000 | 3800 | 11/5.5 | 5.44 | 7.23 | 6.4 | 62.5 | 6.08 |
GFNDP-300 | 6700 | 6.273 | 11.02 | |||||||||||||
GFNGP-300 | 7000 | 7.174 | 20.5 | |||||||||||||
GFNL-400 | 400 | 364.4 | 361.4 | 456.7 | 398.3 | 391.8 | 6140 | 6000 | 321000 | 4200 | 15/7.5 | 6.987 | 9.33 | 6.5 | 62.5 | 6.88 |
GFNDP-400 | 6980 | 8.058 | 14.2 | |||||||||||||
GFNGP-400 | 7280 | 9.053 | 26.16 | |||||||||||||
GFNL-500 | 500 | 455.2 | 454.5 | 570.5 | 497.6 | 489.4 | 6440 | 6800 | 401000 | 4200 | 9.01 | 12 | 6.8 | 63.0 | 7.79 | |
GFNDP-500 | 7290 | 10.38 | 18.22 | |||||||||||||
GFNGP-500 | 7590 | 11.59 | 33.52 | |||||||||||||
GFNL-600 | 600 | 546 | 541.5 | 684.3 | 596.9 | 587.1 | 6950 | 7300 | 481000 | 4700 | 30/15 | 10.46 | 13.97 | 7.0 | 63.8 | 8.36 |
GFNDP-600 | 7900 | 12.04 | 21.15 | |||||||||||||
GFNGP-600 | 8200 | 13.37 | 38.71 | |||||||||||||
GFNL-700 | 700 | 638 | 632.7 | 79.6 | 697.4 | 685.9 | 7150 | 7800 | 560000 | 4700 | 30/15 | 12.67 | 16.84 | 7.0 | 64.6 | 8.93 |
GFNDP-700 | 8100 | 14.47 | 25.05 | |||||||||||||
GFNGP-700 | 8400 | 15.93 | 45.02 | |||||||||||||
說明:1表中所列為濕球溫度τ=28 o C,τ=27 o C工況下;Δt=10 o C的t1=42 o C,t2=32 o C;Δt=20 o C時t1=54 o C,t2=34 o C;Δt=25 o C時t1=60 o C,t2=35 o C的冷卻水量 2 表中噪聲值為夜間電機低速運轉,并設有滴水吸聲墊的數值,不設滴水吸聲墊將比表中數值高5dB(A) |