Vacuumizing saturation filtering device for oilfield development experiment

• Main Authors: MA ZHIWU, NA YEON-HO, MA LONGLONG, WANG CAINING, WANG HANXIONG, LAN WENYONG, MIAO YUAN, CHEN CAIXIA, SHI YANQIN
• Format: Patent
• Language: Chinese; English
• Published: 03.02.2023
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a vacuumizing saturation filtering device for oilfield development experiments, which comprises a vacuum pump, the vacuum pump is respectively connected with one end of a first surge flask and a vacuum pump switch, the other end of the first surge flask is connected with a negative pressure vacuum meter, and the negative pressure vacuum meter is connected with one end of a second surge flask. And the other end of the second buffer bottle is respectively connected with the saturation system and the filtering system. The utility model solves the problems that the existing device cannot simultaneously process vacuum saturation and vacuum filtration and is low in efficiency. 本实用新型公开了一种油田开发实验用抽真空饱和过滤装置，包括真空泵，真空泵分别与第一缓冲瓶的一端、真空泵开关连接，第一缓冲瓶的另一端与负压真空表连接，负压真空表与第二缓冲瓶的一端连接，第二缓冲瓶的另一端分别与饱和系统、过滤系统连接。本实用新型解决现有装置抽真空饱和及抽真空过滤无法同时处理，效率低的问题。