冷却塔参数(共7页)

1、精选优质文档-倾情为你奉上圆形逆流式玻璃钢冷却塔    适合中小型水量、多水源分散布置的循环冷却水系统使用，布置十分灵活方便。    说明：     1、标准设计工况：干球温度31.5，湿球温度28，大气压力99400Pa，进水温度42，出水温度32；    2、层叠式高效圆塔专用填料的选用，使该类冷却塔达到结构紧凑，占地面积小、布置灵活方便的设计目的；    3、采用机翼型空腹结构大直径、大面积

2、、低转速、低动压玻璃钢风机叶片，使用该类冷却塔具有节能、低噪的显著特点；    4、超低噪声冷却塔于进出风口及淋雨区设置高效降噪装置，使同级别冷却塔有效降噪达5dB(A)；    5、大量高强FRP结构件在该类冷却塔上的应用使其具有防腐性能优良，使用寿命长的明显优点；    6、小型冷却塔采用旋转式布水系统，结构简单、布水均匀，进一步提高冷却塔热力性能，大型冷却塔采用固定布水系统，进一步提高塔体的稳定性能；    7、旋转式布水系统设置

3、挡水板装置，固定式布水系统设置收水器装置，使冷却塔的飘水损失降至0.01%以内；    8、圆塔结构本身赋予其良好的抗风压性能，特别适用于沿海台风地区使用，该类冷却塔设计抗风能力达0.75KN/m2；    9、体积小、重量轻、结构简单，安装维护极为简捷方便； DBNL3系列低噪声型逆流冷却塔主要参数表    说明：    1、噪声为标准点Dm测定值，即距塔壁直径远，距基础1.5米高（当塔径小于1.5米时取 Dm=1.5米）。

4、    2、本系列标准设计工况为湿球温度T=28，进水温度t1=37,出水温度t2=32，即水温降t=5，逼近度t2-T=4。    3、本表中列出T=28时，t=5及8,t2=32和T=27，t=5及8，t2=32的冷却水量供选用时参考，其它参数的冷却水量请查热力性能曲线。    4、进水压力指接管点处水压1Kgf/cm2=9.8×104Pa，因此本系列水压在0.20.49Kgf/cm2之间。型号参数T=28冷却水量（m3/h)T=27冷却水量（m3/h)主要尺寸

5、（mm)风量（m3/h)风机直径(mm)电机功率（KW）重量（kg)进水压力104Pa噪声dB(A)直径Dmt=5t=8t=5t=8总高度最大直径自重运转重Dm10m16m DBNL3-1212915102033121072007000.62064841.965440.336.61.5DBNL3-202015241721231460124008000.823051425441.137.51.5DBNL3-3030223527234219121800012000.84069562.215543.539.91.8DBNL3-4040304634284219122150012001.14781118

6、2.65543.539.91.8DBNL3-5050375744283022152800014001.559614802.655544.741.12.1DBNL3-6060446851308022153230014001.564215922.95645.742.12.1DBNL3-7070517960309426293920016002.279020642.785647432.5DBNL3-8080619270334426294340016002.287522433.0356.547.543.52.5DBNL3-100100741148632943134560001800397330642.8

7、65750463DBNL3-12512592142108354431346720018004106332903.155850.747.43DBNL3-150150112171129355337328400024004169541252.958.55248.63.6DBNL3-175175131200150380337329430024005.5183544613.1559.55349.63.6DBNL3-2002001532311803835434228005.5213255923.016054.651.34.2DBNL3-2502501862832154085434228007.523446

8、3653.266155.652.34.2DBNL3-3003002253342604223513434007.5355892293.56156.853.55DBNL3-35035026739530444735134340011386099063.7561.557.3545DBNL3-400400301455341461860443800114300120863.66258.855.75.9DBNL3-450450343514387486860443800114646134643.856258.855.75.9DBNL3-5005003755764275219674642001557681625

9、83.7626056.96.6DBNL3-60060045468051657196746420018.56570183604.2636157.46.6DBNL3-70070052879060055897766500018.56915231943.956361.458.47.6DBNL3-800800590890685608977665000227983259824.456361.458.47.6DBNL3-9009006851035790604088366000228934325684.2563.562.659.78.6DBNL3-1000100078311398806540883660003

10、010560364204.756463.160.28. CDBNL3系列低噪声型逆流冷却塔主要参数表型号参数T=28冷却水量（m3/h)T=27冷却水量（m3/h)主要尺寸（mm)风量（m3/h)风机直径(mm)电机功率（KW）重量（kg)进水压力104Pa噪声dB(A)直径Dmt=5t=8t=5t=8总高度最大直径自重运转重Dm10m16mCDBNL3-1212915102972160072007000.63065841.95037.133.51.5CDBNL3-202015241730622000180008000.833064425036.332.61.5CDBNL3-3030

11、223527328124001800012000.854611002.215139.535.91.8CDBNL3-4040304634378124002150012001.161812582.65139.535.91.8CDBNL3-5050375744381628002800014001.575616402.655140.737.12.1CDBNL3-6060446851406628003230014001.595017522.95241.738.12.1CDBNL3-7070517960415333003920016002.299822722.785243392.5CDBNL3-80806

12、19270440333004340016002.2108324513.0352.543.539.52.5CDBNL3-1001007411486441039005600018003123033222.865346423CDBNL3-12512592142108469039006720018004132034223.155446.743.43CDBNL3-150150112171129476546008400024004204544752.95447.544.13.6CDBNL3-175175131200150501546009430024005.5218248083.155548.545.13

13、.6CDBNL3-2002001532311805194570028005.5266361233.015549.646.34.2CDBNL3-2502501862832155444570028007.5287568923.265650.647.34.2CDBNL3-3003002253342605713640034007.5413298053.55651.848.55CDBNL3-350350267395304596364003400114434104793.7556.552.3495CDBNL3-400400301455341626974003800114995127823.65753.85

14、0.75.9CDBNL3-450450343514387651974003800115341141603.855753.850.75.9CDBNL3-500500375576427689082004200156612171023.7575551.96.6CDBNL3-60060045468051673908200420018.57414129044.2585652.46.6说明：1、噪声为标准点Dm测定值，即距屏蔽冷却塔远，距基础1.5米高。2、本系列标准设计工况为湿球温度T=28，进水温度t1=37,出水温度t2=32，即水温降t=5，逼近度t2-T=4。3、本表中列出T=28时，t=5及8

15、，t2=32和T=27时，t=5及8，t2=32的冷却水量供选用时参考，其它参数的冷却水量请查热力性能曲线。4、进水压力指接管点处水压1Kgf/cm2=9.8×104Pa，因此本系列水压在0.20.49Kgf/cm2之间。GBNL3系列工业型逆流冷却塔主要参数表型号参数T=28冷却水量（m3/h)T=27冷却水量（m3/h)主要尺寸（mm)风量（m3/h)风机直径(mm)电机功率（KW）重量（kg)进水压力104Pat=10t=20t=25t=10t=20t=25总高度最大直径自重运转重GBNL3-70706456776860329431344080018002.294330342.

16、86GBNL3-80807365887868354431345400018003100332303.15GBNL3-10010091831109685355337327130024003169541252.9GBNL3-125125114100137120106380337328400024004183544613.15GBNL3-1501501361191661451273835434228004213255923.01GBNL3-1751751571391921681484085434228005.5234463653.26GBNL3-200200180159220191169422351

17、3434005.5340890803.5GBNL3-2502502251992752392124473513434007.5369797433.75GBNL3-300300270240332290253461860443800114180125603.6GBNL3-350350316276386336296486860443800114526133443.85GBNL3-400400360315442383338521967464200115588160783.7GBNL3-450450406358495431381571967464200156390181804.2GBNL3-500500449393550477422558977665000156430227093.95GBNL3-60060054548066057650760897766500018.57566255654.45GBNL3-700700629558775673591604088366000228574322104.25GBNL3-800