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second steam
相关语句
  二次蒸汽
    By chosing the high quality and pressed inversed-barrel steam trap,the steam-drive pump,suitable steam flash tower and pipeline,the discharged steam condensate water and its second steam are reused;
    选择质量好且耐背压的倒吊桶型疏水阀,选择热动力式疏水泵和合适的闪蒸罐,合理敷设管道,将原分散的就地排放的蒸汽冷凝水及其产生的二次蒸汽加以回收利用;
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  二次蒸汽
    By chosing the high quality and pressed inversed-barrel steam trap,the steam-drive pump,suitable steam flash tower and pipeline,the discharged steam condensate water and its second steam are reused;
    选择质量好且耐背压的倒吊桶型疏水阀,选择热动力式疏水泵和合适的闪蒸罐,合理敷设管道,将原分散的就地排放的蒸汽冷凝水及其产生的二次蒸汽加以回收利用;
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The types and choice principals of the steam trap are introduced in this paper.By chosing the high quality and pressed inversed-barrel steam trap,the steam-drive pump,suitable steam flash tower and pipeline,the discharged steam condensate water and its second steam are reused;By comparing the quality and price of the steam trap,the huge adavantage in energe-saving is observed.Studying advanced experiment of this field ,the improved methods and emphasized problems of the steam trap system are...

The types and choice principals of the steam trap are introduced in this paper.By chosing the high quality and pressed inversed-barrel steam trap,the steam-drive pump,suitable steam flash tower and pipeline,the discharged steam condensate water and its second steam are reused;By comparing the quality and price of the steam trap,the huge adavantage in energe-saving is observed.Studying advanced experiment of this field ,the improved methods and emphasized problems of the steam trap system are also bring forward.

文章简要介绍了疏水阀的类型及选型原则。选择质量好且耐背压的倒吊桶型疏水阀,选择热动力式疏水泵和合适的闪蒸罐,合理敷设管道,将原分散的就地排放的蒸汽冷凝水及其产生的二次蒸汽加以回收利用;通过对疏水阀性价比的比较,得出性能优良的疏水阀及其回收系统在节能上的巨大优势;借鉴国内外同行的先进经验,还提出了今后蒸汽疏水系统改造的方向和应注意的问题。

Introduce principle and deign methods for feedstock automatic feeding among three evaporation chambers of monoammonium phosphate reaction -concentration section of 240,000MTPY large size and national customized plant. In combination of process feature of neutralized slurry concentration, “higher at middle and lower at two ends” difference arrangement in evaporation chamber occurs so as to improve distribution of thrusting force of stream, reduce pressure of second effect evaporation, and enhance second steam...

Introduce principle and deign methods for feedstock automatic feeding among three evaporation chambers of monoammonium phosphate reaction -concentration section of 240,000MTPY large size and national customized plant. In combination of process feature of neutralized slurry concentration, “higher at middle and lower at two ends” difference arrangement in evaporation chamber occurs so as to improve distribution of thrusting force of stream, reduce pressure of second effect evaporation, and enhance second steam utilization rate. Furthermore self-adjusted liquid level in three evaporation chambers is available so that system stability is improved, and good operation kept.

介绍240kt/a磷酸一铵(MAP)大型国产化装置反应—浓缩工段三个蒸发室之间自动过料的原理和设计方法。结合中和料浆浓缩工艺特点使蒸发室呈“中间高、两头低”的高差布置,可改善过料推动力分布,降低二效蒸发压力,提高二次蒸汽利用率,并且形成三个蒸发室液位自协调机制,提高系统稳定性。工业装置运行情况良好。

 
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