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实用新型
CN2207865Y 流出式回流比控制器 失效 - 权利终止

流出式回流比控制器
摘要：
本实用新型提出了一种可安装在塔内或塔外的结构简单，计量准确，能任意改变回流比的具有分隔遮盖隔板附有传动机构的蒸馏塔用小孔流出式和横向缝隙流出式回流比控制器。本实用新型提出的流出式回流比控制器包括二种结构，一为具有分隔遮盖隔板附有传动机构的小孔流出式回流比控制器，另一为具有分隔遮盖隔板附有传动机构的横向缝隙流出式回流比控制器。
摘要（英）：

The utility model provides a pinhole efflux type and a transverse slot efflux type reflux ratio control unit with simple structure and accurate metering for a distillation tower which is provided with a divided mask baffle attached with a drive mechanism, which can be arranged inside or outside a tower and can change the reflux ratio. The reflux ratio control unit provided by the utility model has two types of structures: one structure is a pinhole efflux reflux ratio control unit which is provided with a divided mask baffle attached with a drive mechanism, and the other structure is a transverse slot efflux reflux ratio control unit which is provided with a divided mask baffle attached with a drive mechanism.

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