Gas-liquid phase separation sampling device

The utility model belongs to the technical field of petrochemical engineering, and particularly relates to a gas-liquid phase separation sampling device. The device comprises a gas-liquid separator, a sample introduction pipe, a sampling pipe and a sampling bag, the sample feeding pipe is connected...

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1. Verfasser: LI GUIXI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model belongs to the technical field of petrochemical engineering, and particularly relates to a gas-liquid phase separation sampling device. The device comprises a gas-liquid separator, a sample introduction pipe, a sampling pipe and a sampling bag, the sample feeding pipe is connected with an inlet of the gas-liquid separator; the sampling pipe is connected with a gas phase outlet of the gas-liquid separator; and the sampling bag is connected with the sampling tube. After the device disclosed by the utility model is put into use, the damage to the sampling bag due to the fact that a gas-phase sample carries liquid is effectively avoided, the aims of improving the sample analysis efficiency and accuracy are fulfilled, and meanwhile, the analysis cost is reduced. 本实用新型属于石油化工技术领域,具体涉及一种气液相分离取样装置。所述装置包括:气液分离器、进样管、采样管和采样袋;所述进样管与气液分离器的入口相连;所述采样管与气液分离器的气相出口相连;所述采样袋与采样管相连。本实用新型装置投入使用后,有效避免了了因气相样品带液对采样袋造成的损坏,提高样品分析效率和准确率的目的,同时降低分析成本。