Detection and sampling device for gemini surface viscosity reduction active agent of super heavy oil

• Main Authors: WANG WEIXIN, LI CHANGWEI, WANG WEIZHONG, REN HONGSHUAI
• Format: Patent
• Language: Chinese; English
• Published: 21.10.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a super heavy oil gemini surface viscosity reduction active agent detecting and sampling device, which relates to the technical field of viscosity reduction active agent sampling appliances, and comprises a fixed ring plate and a first sampling tube fixedly arranged in the inner ring of the fixed ring plate, and the bottom end of the first sampling tube is in threaded connection with a second sampling tube; the top of the first sampling tube is vertically communicated with an exhaust tube, a hose is mounted at the top end of the exhaust tube, and a negative pressure suction ball is mounted at the outer end of the hose; a plugging assembly is arranged in the upper part of the first sampling tube; a sealing plug plate is plugged in an annular opening of the fixed frame plate; according to the utility model, the first sampling tube is matched with the second sampling tube and the negative pressure suction ball, so that the required length assembly operation can be carried out accordin