Be used for contaminated gas phase liquid gathering device under different negative pressure condition

• Main Authors: DONG QIYAN, WANG QI, LIU TAO
• Format: Patent
• Language: Chinese; English
• Published: 19.02.2019
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a be used for contaminated gas phase liquid gathering device under different negative pressure condition relates to coal chemical production technical field, including multiunit contaminated gas phase liquid gathering device, contaminated gas phase liquid gathering device include condenser, U -shaped pipe, the cold refrigerant outlet of U -shaped pipe and condenser be linked together, U -shaped pipe set up the lower part at the condenser, cold refrigerant outlet department be provided with the vacuum meter U -shaped socle portion intercommunication have the fluid -discharge tube, be provided with the valve on the fluid -discharge tube, a plurality of contaminated gas phase liquid gathering device's U -shaped pipe be linked together, the utility model discloses need not increase horizontal middle groove, reduce equipment quantity and space, reduce manufacturing cost, fluid -discharge tube bottom can directly bending through the U type is simultaneously realized the sample, is put cl