填料洗滌塔設(shè)計(jì)參數(shù)計(jì)算表

1、ZORON物物性性參參數(shù)數(shù)填填料料的的特特性性數(shù)數(shù)據(jù)據(jù)填料名稱尺寸(單位為mm)材質(zhì)及堆積方式比表面積a/m2/m3空隙率/m2/m3每m3填料個(gè)數(shù)拉西環(huán)10101.5瓷質(zhì)亂堆4400.7072010310100.5鋼質(zhì)亂堆5000.8880010325252.5瓷質(zhì)亂堆1900.784910325250.8鋼質(zhì)亂堆2200.925510350504.5瓷質(zhì)亂堆930.81610350504.5瓷質(zhì)亂堆1240.728.8310350501鋼質(zhì)亂堆1100.95710380809.5瓷質(zhì)亂堆760.681.9110376761.5鋼質(zhì)亂堆680.951.87103鮑爾環(huán)2525瓷質(zhì)亂堆2200

2、.764810325250.6鋼質(zhì)亂堆2090.9461.110325塑料亂堆2090.951.110350504.5瓷質(zhì)亂堆1100.81610350500.9鋼質(zhì)亂堆1030.956.2103階梯環(huán)2512.51.4塑料亂堆2230.981.510333.5191.0塑料亂堆132.50.9127.2103弧鞍環(huán)25瓷質(zhì)2520.6978.110325鋼質(zhì)2800.8388.510350鋼質(zhì)1060.728.87103矩鞍形253.3瓷質(zhì)2580.77584.6103507瓷質(zhì)1200.799.4103網(wǎng)環(huán)88鍍鋅鐵絲網(wǎng)10300.9362.12103鞍形環(huán)1011000.914.5610

3、3壓延孔環(huán)6613000.9610.2103立體網(wǎng)狀填料45-10093-98填填料料材材質(zhì)質(zhì)的的臨臨界界表表面面張張力力c材質(zhì)臨界表面張力C103/(N/m)碳56陶瓷61玻璃73聚乙烯33聚氯乙稀40鋼75涂石蠟的表面20填填料料形形狀狀修修正正系系數(shù)數(shù)填料類型球0.72棒0.75拉西環(huán)1弧鞍1.19鮑爾環(huán)/米字筋1.36階梯環(huán)1.47鮑爾環(huán)/井字筋1.53干干空空氣氣的的物物理理性性質(zhì)質(zhì)（101.33Pa101.33Pa）溫度t密度比熱c,導(dǎo)熱系數(shù)102粘度105()(kg/m3)(kJ/kg) (W/m)(Pas)-501.5841.0132.0351.46-401.5151.0132

4、.1171.52-301.4531.0132.1981.57-201.3951.0092.2791.62-101.3421.0092.361.6701.2931.0092.4421.72101.2471.0092.5121.77201.2051.0132.5931.81301.1651.0132.6751.86401.1281.0132.7561.91501.0931.0172.8261.96601.061.0172.8962.01701.0291.0172.9662.068011.0223.0472.11900.9721.0223.1282.151000.9461.0223.212.1912

5、00.8981.0263.3382.291400.8541.0263.4892.371600.8151.0263.642.451800.7791.0343.782.532000.7461.0343.9312.62500.6741.0434.2682.743000.6151.0474.6052.973500.5661.0554.9083.144000.5241.0685.213.315000.4561.0725.7453.626000.4041.0896.2223.917000.3621.1026.7114.188000.3291.1147.1764.439000.3011.1277.634.6

6、710000.2771.1398.0714.911000.2571.1528.5025.1212000.2391.1649.1535.35堆積密度/kg/m3干填料因子（a/填料因子備注）/m170012801500(直徑)（高）（厚）96074010005054004506402900.2645717720567333917543013028071424310540080505300（直徑）（高）480160（直徑）（高）（厚）72.6170(直徑)4571303556697.8172（直徑）（高）（厚）57.51157253601400148645548320（名義尺寸）（厚）532130

7、49040目，絲徑0.230.25mm；34060目，絲徑0.125mm35517-60http:/ = 323K標(biāo)準(zhǔn)溫度 273K壓力= 101325Pa標(biāo)準(zhǔn)大氣壓 101325Pa廢廢氣氣流流量量= = 28000m3/h廢廢氣氣分分子子量量= = 28.94kg/kmolM空空氣氣=29V空空氣氣=0.995 體積分?jǐn)?shù)M廢廢氣氣1=17V廢廢氣氣1=0.005M廢廢氣氣2=V廢廢氣氣2=0M廢廢氣氣3=V廢廢氣氣3=0M廢廢氣氣4=V廢廢氣氣4=0M廢廢氣氣5=V廢廢氣氣5=0填填料料因因子子= 105m-1填填料料比比表表面面積積at= 90m2/m3填填料料直直徑徑d= 0.05m填

8、料系數(shù)= 5.23一般環(huán)形及鞍形填料為5.23，名義尺寸小于15mm的為2 填填料料形形狀狀修修正正系系數(shù)數(shù)= 1.5查查表表 物物性性參參數(shù)數(shù)液液相相黏黏度度L= 1.01E-03Pa.s吸吸收收液液為為水水， 20水水的黏度度為1mPa.s重重力力加加速速度度g= 9.81m/s2水的密度20C 水= 1000kg/m3液液相相密密度度L= 992kg/m3吸吸收收液液為為水水，在在4 40C時(shí)時(shí)的的密密度度液相分子量ML= 18只只有有水水H2O液液體體密密度度校校正正系系數(shù)數(shù)= 1.00806452 水的密度與液體密度之比空空塔塔速速度度u的的系系數(shù)數(shù)= 0.6X uF 液泛速度，一般

9、為0.5-0.8摩摩爾爾氣氣體體常常數(shù)數(shù)R= 8.314kN.m/kmol.K液液泛泛速速度度計(jì)計(jì)算算氣氣相相質(zhì)質(zhì)量量流流量量V= 8.49309856 kg/sG液液相相質(zhì)質(zhì)量量流流量量L= 28kg/sW氣氣相相密密度度V= 1.09196981 kg/m3中中間間坐坐標(biāo)標(biāo)參參數(shù)數(shù)X= 0.10938086Y= 0.14查表2關(guān)聯(lián)圖Y/uF2= 1.19E-02液液泛泛速速度度uF= 3.431576m/s空塔速度u= 2.0589456m/s有效過流截面A= 3.7775538m2按按圓圓型型填填料料塔塔計(jì)計(jì)算算塔徑D= 2.19310987 m直徑直直徑徑取取整整D= 2.5m查塔徑參數(shù)塔截面積= 4.90873852 m2實(shí)實(shí)際際空空塔塔速速度度u= 1.58447588 m/s塔塔徑徑/ /填填料料徑徑= = 50要求10符合5 . 0=LVVLXrrwwLLVguYrmf y r2.02=噴噴淋淋密密度度L= 20.7004107 m3/m