背压式汽轮机.doc

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1、背压式汽轮机>>     背压汽轮机排汽可用于供热或发电，排汽压力设计值视不同供热目的而定；背压式汽轮发电机组发出的电功率由热负荷决定，即以热定电。背压式汽轮机也可用来代替电动机拖动水泵、风机等机械设备。背压式汽轮机排汽所含的热量绝大部分被热用户所利用，不存在冷源损失，所以从燃料的热利用系数来看，背压式汽轮机装置的热效率较凝汽式汽轮机为高。性能特点：1、有单级和多级汽轮机供用户选择，功率从100KW到3000KW，满足各种行业，各种条件下的使用要求。2、工作性能稳定，易操作。3、单级汽轮机结构简单，便于安装，适应性好，多用于驱动供热水泵等机

2、械设备。4、可选用全液压调节和电液调节。5、具备完全功能的保安系统。型号功率(MW)进汽参数排汽压力(MPa)汽耗(kg/kw.h)本体重量(t)外型尺寸LxWxH(mm)转速(r/min)压力(MPa)温度(℃)进汽量(t/h)B0.25-0.30.025-0.30.5-3.5450 0.2-1.0  1720x1260x10003000B0.2-0.60.2-0.60.5-3.5450 0.2-1.0  1720x1260x10003000B0.5-1.00.5-10.5-3.5450 0.2-1.0  1820x1330x140030

3、00B0.5-1.50.5-1.50.5-3.5450 0.2-1.0  2160x1600x18003000B0.5-2.35/0.4900.52.353909.370.4918.775.22850x1945x19346500B0.5-3.43-0.4900.53.434357.80.4915.465.22850x1945x19346500B0.75-2.35/0.4900.752.35390130.4917.25.22850x1945x19346500B0.75-3.43/0.4900.753.43435110.4914.575.228

4、50x1945x19346500B1.0-2.35/0.49012.3539016.50.4916.55.22850x1945x19346500B1.0-3.43/0.49013.4343514.120.4914.125.22850x1945x19346500B1.5-2.35/0.2941.52.3539018.60.29412.0515.13097x2802x25153000B1.5-2.35/0.4901.52.3539023.80.4915.875.22850x1945x19346500B1.5-2.35/0.4901.52.353

5、9020.80.4913.98.43105x2185x19526500B1.5-2.35/0.7851.52.35390330.78522133293x2802x25133000B1.5-2.35/0.9811.52.3539039.80.98126.53133293x2802x25133000B1.5-2.35/0.2941.52.3539016.30.294118.93210x2188x19503000B1.5-3.43/0.4901.53.4343516.90.4911.265.22850x1945x19346500B1.5-3.43

6、/0.6861.53.4343519.90.68613.265.22850x1945x19346500B1.5-3.43/0.81.53.4343529.650.819.767  6500/1500B1.5-3.43/0.9811.53.4343527.60.98118.414.83100x2805x25153000B1.5-3.43/0.9811.53.4343525.40.98116.939.13205x2195x19526500B1.5-3.43/1.271.53.4343533.31.2722.214.53100x2805x2515

7、3000B1.5-3.43/1.271.53.4343532.021.2721.357.93000x2185x19506500B2.24-2.35/0.32.242.3539024.40.310.912.53655x2200x19505600B2.5-3.43/1.572.53.4343567.81.5727.12 3000/333B3-2.35/0.29432.3539035.20.29411.2316.33730x2805x24653000B3-2.35/0.49032.3539042.40.4914.1316.53750x2802x2

8、4603000B3-3.43/0.29433.4343527.30.2949.118.52925x2802x25153000B3-3.43/0.49033.4343532.20.