余热发电系统冷凝器高效率真空抽气系统
(Condenser vacuum extraction efficient waste heat power generation system)

 

通过使用本产品，替代凝汽式汽轮机发电机射水抽气系统、射汽抽气系统及真空除氧器抽气系统。达到良好的节能效果。

功能：

    射水抽气系统极限真空度100mbar绝压、最大抽气量20kg/h，功率30Kw。

    射汽抽气系统极限真空度100mbar绝压、最大抽气量15kg/h，耗气量：250kg/h,折合电功率45Kw。

    真空除氧抽气系统极限真空度110mbar绝压、最大抽气量12kg/h，功率22Kw。

    高效率真空抽气系统最大抽气量25kg/h，功率5.5Kw，替代射水抽气系统可降低运行功率22Kw，替代射汽抽气系统可提高发电功率39Kw,替代真空除氧器抽气系统可降低运行功率18Kw。

经济分析：

    替代射水抽气系统每年可节电300天*24小时*22Kw为158400Kwh

    替代射汽抽气系统每年可增发电300天*24小时*39Kw为280800Kwh

    替代真空除氧器抽气系统可节电300天*24小时*18Kw为129600Kwh

Through the use of this product, alternative water injection of condensing steam turbine generator extraction system, steam extraction system and vacuum deaerator extraction system.Good energy saving effect。

Function：

    Water jet 100 mbar limiting vacuum extraction system of the absolute pressure, maximum 20 kg/h contain-ment, 30 kw power。

    Steam jet limiting vacuum extraction system 100 mbar pabs 15 kg/h, maximum smoke gas, gas consumption: 250 kg/h, or 45 kw electric power。

    Vacuum deaerating limiting vacuum extraction system 110 mbar absolute pressure, maximum swept volume 12 kg/h, 22 kw power。

    Efficient vacuum extraction system's largest volume of 25 kg/h, power 5.5 Kw, water injection of alter-native extraction system can reduce operating power 22 Kw, instead of steam jet pump gas system can improve the power of 39 Kw, replace vacuum deaerator extraction system can reduce operating power 18 Kw。

Economic analysis：

    Water injection of alternative extraction system can power saving a year 300 days * 24 hours * 22 kw to 158400 KWH

    Instead of steam jet pump gas system can raise electricity 300 days a year 24 hours * * 39 kw to 280800 KWH

    Replace the vacuum deaerator extraction system can power saving * 300 days * 24 hours 18 kw to 129600 KWH