蒸汽加热水计算
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1、个人认为：楼主的意思的要计算加热一定量的水，需蒸汽多少吨。 (直接加热) 例：加热 1 吨的常温水至 80 度，需多少吨 0.5MPa 的蒸汽 查蒸汽的数据： 0.5MPa 蒸汽焓 2762.9 kJ/kg 。XX1000 X2762.9 + XX1000 4.2 X( 100 80)= 1000 4.2 X( 80 20)X = 0.0885 吨蒸汽的热损失按 20%计。则需蒸汽 0.1062吨。饱和水蒸汽表 ( 按温度排列 )温度绝对压力蒸汽比容蒸汽密度液体焓蒸汽焓汽化热CkPam3/kgkg/m3kJ/kgkJ/kgkJ/kg00.61206.50.00480.002491.32491.
2、350.87147.10.006820.942500.92480.0101.23106.40.009441.872510.52468.6151.7177.90.012862.812520.62457.8202.3357.80.017283.742530.12446.3253.1743.40.0230104.682538.62433.9304.2532.930.0304125.602549.52423.7355.6225.250.0396146.552559.12412.6407.3719.550.0511167.472568.72401.1459.5815.280.0654188.422577
3、.92389.55014.9812.0540.0830209.342587.62378.15515.749.5890.1043230.292596.82366.56019.927.6870.1301251.212606.32355.16525.016.2090.1611272.162615.62343.47031.165.0520.1979293.082624.42331.27538.504.1390.2416314.032629.72315.78047.403.4140.2929334.942642.42307.38557.902.8320.3531355.902651.22295.3907
4、0.102.3650.4229376.812660.02283.19584.501.9850.5039397.772668.82271.0100101.301.6750.5970418.682677.22258.4105120.801.4210.7036439.642685.12245.5110143.301.2120.8254460.972693.52232.4115170.001.0380.9635481.512702.52221.0120198.600.8931.1199503.672708.92205.2125232.100.77151.2960523.382716.52193.113
5、0270.200.66931.4940546.382723.92177.6135313.000.58311.7150565.252731.22166.0140361.400.50961.9620589.082737.82148.7145415.600.44692.2380607.122744.62137.5150476.100.39332.5430632.212750.72118.5160618.100.30753.2520675.752762.92087.1792.400.24314.1130719.29 2773.3 2054.01003.000.19445.1450763.252782.
6、62019.31255.000.15686.3780807.632790.11982.51554.000.12767.8400852.012795.51943.51917.000.10459.5690897.232799.31902.12320.000.086211.6000942.452801.01858.52797.000.0715513.9800988.502800.11811.63347.000.0596716.76001034.562796.81762.23976.000.0499820.01001081.452790.11708.64693.000.0419923.82001128
7、.762780.91652.15503.000.0353828.27001176.912760.31591.46220.000.0298833.47001225.482752.01526.57442.000.0252539.60001274.462732.31457.88591.000.0213146.93001325.542708.01382.59876.000.0179955.59001378.712680.01301.311300.000.0151665.95001436.072648.21212.112880.000.0127378.53001446.782610.51113.7145
8、10.000.0106493.98001562.932568.61005.716530.000.00884113.2000 1632.20 2516.7 880.5170180190200210220230240250260270280290300310320330340350专用混合器 主要产品：.:喷射混合器.:射流器.:喷射器.;汽水混合器.:蒸汽加热器T 蒸汽减温器.强化传热混合器.:浆氯混合器（造 纸用）SQS系列汽水混合器（蒸汽加热器或汽水加热器）SQS系列汽水混合器是新型节能环保产品，它是利用蒸 汽与水直接混合将水加热，具有低噪声、无振动、热交换效 率高、节省能源等特点，被广泛地
9、使用在生活、生产用热水 及热水采暖和热力除氧等系统中，该加热器主要由喷管、壳 体、网板、垫圈等部分组成。被加热水通过呈拉尔管状的喷 管时，蒸汽从喷管外侧通过管壁上许多斜向小孔喷入水中， 二者在高速流动中瞬时良好混合，以达到加热的目的。开式系统蒸汽消耗量t/hSQS-4681012162024324048额定进 水流量D11.22.54.57.01016253560105165加200.0390.0810.1460.2280.3250.5200.8131.1381.9513.1455.366热400.0810.1880.3030.4710.6721.0761.6812.3534.0347.057
10、11.092温600.1250.2610.4690.7301.0431.6692.6093.6526.26110.95217.217差800.1730.3600.6491.0091.4412.3063.6035.0458.64915.13523.784循环系统蒸汽消耗量t/hSQS-4681012162024324048额定进 水流量D11.22.54.57.01016253560105165加 热 温 差70950.0540.1120.2010.3120.4460.7141.1161.5622.6784.6877.366701100.0880.1830.3300.5140.7341.1741.8302.5694.4047.70612.110701300.1370.2860.4540.8001.1431.8292.8574.0006.85712.00018.807
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