脱气机
膜接触器脱气系统
AMI 膜接触器脱气系统使用Liqui-Cel® 微孔中空纤维膜高效地从液体中去除气体。
在典型操作过程中，液体流过中空纤维的壳侧（外侧），同时在纤维的内腔侧（内侧）施加真空。这种压差迫使溶解气体通过膜孔，并由真空泵将其去除。
AMI 膜接触器脱气系统 - 标准设备
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脱气系统订购信息
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型号 |
系统容量 |
膜接触器 |
线尺寸 |
系统尺寸（英寸/厘米） |
大约运输重量（磅/公斤） |
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毛细管柱 |
立方米/小时 |
数量 |
尺寸 |
宽度 |
深度 |
高度 |
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LC8X20 |
5-50 |
1.1-11 |
1 |
8英寸×20英寸 |
1” |
20/51 |
28/71 |
66/168 |
400磅 |
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LC28X20 |
50-100 |
11-23 |
2 |
8英寸×20英寸 |
2英寸 |
20/51 |
28/71 |
66/168 |
450磅 |
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所有尺寸和重量均为近似值。
笔记
- 系统给水必须预处理至 5 微米过滤水平。
- 规定的最小和最大进料流量。
- 系统额定温度为 77°F (25°C)，使用反渗透产水。系统处理能力随脱气要求而变化。对于更高的脱气要求，必须提供水质分析报告，这可能导致系统需要修改。
- 建议使用RO系统进行预处理。请联系我们，了解更多有关您具体应用的详细信息。
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电压/订购信息 订购时，请在型号末尾添加电压代码。例如： 1-116 = 110伏，1相，60赫兹。 |
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电压代码： |
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三相不可用 |
膜接触器脱气系统的优势
- 模块化设计提供了灵活性，以满足未来的容量或更严格的规格要求
- 高入口压力和低压降减少了对再加压泵的需求
- 最大化的表面积/体积可实现高性能和空间效率
- 无需化学品，使膜接触器脱气系统更加环保，并减少员工接触化学品的机会
- 快速平衡意味着快速启动
- 非分散特性使得系统能够在很宽的流速范围内运行。
- 简单的操作意味着减少仪器和维护成本。
About Degasifiers with Liqui-Cel® Membrane Contactors
AMI water degasifier systems use Liqui-Cel membrane contactors, leading gas transfer devices that have been used in many industries around the world for over 40 years. Carbon dioxide removal and deoxygenation are among the common applications. Capable of achieving <1ppm CO2 and <1ppb O2, AMI Water Degasifiers using Liqui-Cel membrane contactors provide significant benefits to industrial processes by removing gases from liquids. For example, carbon dioxide and oxygen removal can reduce the impact of corrosion on boilers and piping to protect captial investments and reduce operating costs. Removing these gases can also improve process efficiency and prevent negative impacts on production yields related to dissolved gases. Because of their cleanliness and predictability, Water Degasifier systems using Liqui-Cel Membrane Contactors are the standard degassing technology installed in ultrapure water systems for the semiconductor, microelectronics and many other industries.
Although other degassing technologies, such as vacuum towers and forced draft dearators have existed for many years, these older methods are being rapidly replaced by degasification systems using Liqui-Cel Membrane Contactors due to the smaller footprint, lower installation costs and the modular nature of the membrane contactor system.
How Water Degasifier Membrane Contactors WorkAMI water degasifiers use Liqui-Cel Membrane Contactors with a microporous hollow fiber membrane to remove gases from liquids. The hollow fiber is knitted into an array and wrapped around a center tube inside of the contacter housing. During typical operation, liquid flows over the shellside (outside) of the hollow fibers while a vacuum is applied to the lumenside (inside) of the fibers. Because the membrane is hydrophobic it acts as an inert support that allows direct contact between a gas and liquid phase without dispersion. Applying a higher pressure to the liquid stream relative to the gas stream creates the driving force for dissolved gas in the liquid to pass through the membrane pores. The gas is carried away by the vacuum pump.
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Liqui-Cel® 8 x 20 Membrane Contactor Industrial Extra-Flow Product Data
Free CO2 Removal % and Pressure Drop
膜接触器脱气器系统用途：
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膜接触器脱气系统应用：
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可选设备：
- pH传感器（A225）
- PLC 选项 (A350)
- 流量传感器/变送器 (A153)
- 装箱