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PROCESS FOR UTILIZATION OF LOW PRESSURE, LOW TEMPERATURE STEAM FROM STEAM TURBINE FOR DESALINATION OF SEA WATER

机译:利用汽轮机低压低压低温蒸汽淡化海水的方法

摘要

The present invention provides a process for utilization of very low pressure, very low temperature steam liberated by condensing type steam turbine for desalination of sea water for the production of high purity water comprising the steps of: • cooling the high temperature high pressure steam from the boilers entering and passing through the said condensing type of steam turbines to a temperature of about 60-80 degree C and pressure of about 0.3 to 0.5 bar absolute by releasing said low pressure and low temperature steam from the said steam turbine under vacuum; • passing said low pressure and low temperature steam into a multiple effect evaporation system for generation of high purity water from seawater.
机译:本发明提供了一种利用由冷凝式蒸汽轮机释放出的极低压,极低温蒸汽来脱盐海水以生产高纯水的方法,该方法包括以下步骤:•从高压釜中冷却高温高压蒸汽。通过在真空下从所述蒸汽轮机释放所述低压和低温蒸汽,使进入并通过所述冷凝型蒸汽轮机的锅炉达到约60-80℃的温度和约0.3-0.5bar绝对压力。 •使所述低压和低温蒸汽进入多效蒸发系统,以从海水中产生高纯水。

著录项

  • 公开/公告号WO2012066579A3

    专利类型

  • 公开/公告日2012-07-26

    原文格式PDF

  • 申请/专利权人 KUMAR SUBRAHMANYAM;

    申请/专利号WO2011IN00802

  • 发明设计人 KUMAR SUBRAHMANYAM;

    申请日2011-11-11

  • 分类号B01D1;B01D1/26;C02F1/16;B01D5;

  • 国家 WO

  • 入库时间 2022-08-21 17:15:55

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