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技術參數

方形逆流式玻璃鋼冷卻塔

時間:2023-05-04 10:22:49 作(zuo)者(zhe):小編(bian) 點擊(ji):次

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 CΔt=5 o CΔt=5 o CΔt=5 o C總高度寬度B自重運轉重10 4 PaDm10m16mDm(m)
DFNL-10010074.4118.786.0383026006200018003.0/1.51.470526.259.05247.03.02
DFNDP-10043901.8363.18
DFNGP-10046902.2155.48
DFNL-150150109.8175.1126.9405030008400021004.0/2.02.213.026.360.55450.63.47
DFNDP-15046702.47354.23
DFNGP-15049702.81357.33
DFNL-200200148.9237.4172.14340360011500028005.5/2.72.6353.666.562.055.652.34.15
DFNDP-20049603.01755.4
DFNGP-20052603.74410.18
DFNL-300300224.9350.6258.35010430015860034007.5/3.73.745.235.862.057.854.44.94
DFNDP-30056904.2847.72
DFNGP-30059905.023514.14
DFNL-400400299.9467.4344.453004800213000380011/5.54.5056.416.062.558.855.75.51
DFNDP-40060405.1859.52
DFNGP-40063405.91617.29
DFNL-500500374.9584.3430.459005300265000380015/7.55.617.986.462.559.356.26.08
DFNDP-50067006.44311.78
DFNGP-50070007.34421.26
DFNL-600600448.5698.9514.961406000317500420015/7.67.15710.086.562.560.557.46.88
DFNDP-60069808.22814.95
DFNGP-60072809.222526.92
DFNL-750
561.7875.3644.9644068004000004200
9.1812.886.863.061.458.47.79
DFNDP-750729010.548519.12
DFNGP-750759011.76434.42
DFNL-900900673.41049.5773.269507300490000470030/1510.625157.063.862.960.08.36
DFNDP-900790012.20622.19
DFNGP-900820013.540539.75
DFNL-10501050786.61225.9903.171507800556000470030/1612.83518.027.064.663.153.98.93
DFNDP-1050810014.63726.22
DFNGP-1050840016.09946.14


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 CΔt=20 o CΔt=25 o CΔt=10 o CΔt=20 o CΔt=25 o C總高度寬度B(m3/h)(mm)(kw)自重運轉重10 4 PaDmDm(m)
GFNL-757563.965.886.373.671.8383026006800018003.0/1.51.4711.946.259.03.02
GFNDP-7543901.8363.04
GFNGP-7546902.1255.41
GFNL-10010089.287.711598.195.7405030008800021004.0/2.02.042.686.360.53.47
GFNDP-10046702.3043.89
GFNGP-10049702.7297.08
GFNL-150150137.4136.2172.2150.2147.74840360012100028005.5/2.72.6353.526.562.04.15
GFNDP-15054603.0185.26
GFNGP-15057603.74410.04
GFNL-200200182.8181.3229.1199.8196.55010430016100034007.5/3.73.574.765.862.04.94
GFNDP-20056904.1147.24
GFNGP-20059904.85413.66
GFNL-250250228.2226.3286249.4245.353004800201000380011/5.54.3355.796.062.55.51
GFNDP-25060405.0158.9
GFNGP-25063405.6716.67
GFNL-300300273.6271.3342.9299.1294.159005300241000380011/5.55.447.236.462.56.08
GFNDP-30067006.27311.02
GFNGP-30070007.17420.5
GFNL-400400364.4361.4456.7398.3391.861406000321000420015/7.56.9879.336.562.56.88
GFNDP-40069808.05814.2
GFNGP-40072809.05326.16
GFNL-500500455.2454.5570.5497.6489.4644068004010004200
9.01126.863.07.79
GFNDP-500729010.3818.22
GFNGP-500759011.5933.52
GFNL-600600546541.5684.3596.9587.169507300481000470030/1510.4613.977.063.88.36
GFNDP-600790012.0421.15
GFNGP-600820013.3738.71
GFNL-700700638632.779.6697.4685.971507800560000470030/1512.6716.847.064.68.93
GFNDP-700810014.4725.05
GFNGP-700840015.9345.02
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)
 


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