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["풍기 수분 문제",,"생산에서 배기 가스는 155도에서 분사 냉각을 거쳐 55도로 다시 분리기로 통과되어 외부로 배출되지만 �风机叶片上经常附着较多水,地面上总是有水。风机进口的管道做成一个 丈高的驼背弯,仍然不能解决问题。有没有好的办法?","동일한 유사한 상황에 대해 좋은 방법을 알려주시면 감사하겠습니다","가스 중의 수분은 생성 수분과 외부 수분으로 나누어져 있습니다.前者是空气湿度和工艺过程中的水分,以气相存在,后者是喷淋水,以液滴或雾状存在 有别于固体颗粒,采用机械方法难以全部消除气体中的水分。采用加热是常用的方法,如火力发电的烟囱消除白色尾羽,并且仅是缓解液滴而非消除水分。如果水分不至于达到大量凝集,进口管道增加驼背弯并不能对脱水起到多大作用。","대부분의 분석은 �风机进口的气体中含有大量饱和水汽,经过风机加压后析出。风机底部开有排水口,但排出的水很少。实际生产中发现,温度到75度以上或35度以下,就没有水了:","실제로 만약 �风机进口的气体中有很多水分,建议在风机进口安装液封装置,收集冷凝下来的水"]

2018-12-05View Original

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生产上的尾气有150度通过喷淋降温到50度后再经分离器后由风机引出外排,经常出现风机叶轮上带水较多,地面上总是有水,风机进口的管道做了一个2米高的驼背弯,还是不能解决问题,有没有好办法?
Reply #22018-12-05
同样类似的情况,有好办法告知一下
Reply #32018-12-06
1 气体中的水分包括生成水和外带水,前者是空气湿度和工艺过程中的水分,以气相存在,后者是喷淋水,以液滴或雾状存在 2 有别于固体颗粒,采用机械方法难以全部消除气体中的水分,采用加热是常用的方法,就如火力发电的烟囱消除白色尾羽,并且仅是缓解液滴而非消除水分。如果水分不至于达到大量凝集,进口管道增加驼背弯并不能对脱水起到多大的作用。 3 对于风机中的水分,最简单的方法在风机底部或整个管道的最低点作排凝处理,不要让水积聚导致风机叶轮负荷过大。
Reply #42018-12-06
个人分析是进风机的气体中含有大量饱和水汽,经过风机加压后析出,风机底部开有排水口,但排出的水很少。实际生产中发现,温度到70度以上,或30度以下,就没有水了:(
Reply #52019-06-06
其实如果风机进口气体有大量水分,建议在风机进口安装液封装置,收集冷凝下来的水

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