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研究设计的自然循环自动清洗式高产高效节能新型蒸发器,加热室内安装有自动清洗螺旋,循环总阻力能够降低到11000Pa以下。沸腾室的特殊设计使循环母液能够在较大的深度处开始汽化,并且停留时间较长,比较充分地汽化,大幅度地降低出口动能损失,使自然循环的有效推动力高达12000Pa以上,不仅省去高能耗的强制循环泵,而且能够使蒸汽消耗大幅度降低,蒸发能力提高30%以上。
Research and design of the natural circulation of automatic cleaning high efficiency and energy-saving new evaporator, heating chamber is equipped with automatic cleaning spiral, the total circulation resistance can be reduced to 11000Pa or less. The special design of the boiling chamber enables the circulating mother liquor to start vaporization at a relatively large depth and has a longer residence time and more adequate vaporization to drastically reduce the export kinetic energy loss so that the effective driving force of the natural circulation can be as high as 12000 Pa or more To the high energy consumption of forced circulation pump, but also to significantly reduce steam consumption, evaporation capacity increased by 30%.