US 11,891,310 B2
Degassing system, a degassing tower, and a water system having the same
Yi Chuan Cheng, Hefei (CN)
Assigned to Changxin Memory Technologies, Inc., Hefei (CN)
Filed by Changxin Memory Technologies, Inc., Anhui (CN)
Filed on Apr. 14, 2021, as Appl. No. 17/230,878.
Application 17/230,878 is a continuation of application No. PCT/CN2019/111979, filed on Oct. 18, 2019.
Claims priority of application No. 201811216767.2 (CN), filed on Oct. 18, 2018; and application No. 201821691960.7 (CN), filed on Oct. 18, 2018.
Prior Publication US 2021/0230019 A1, Jul. 29, 2021
Int. Cl. B01D 19/00 (2006.01); C02F 1/20 (2023.01); C02F 101/10 (2006.01); C02F 103/02 (2006.01)
CPC C02F 1/20 (2013.01) [B01D 19/00 (2013.01); B01D 19/0036 (2013.01); B01D 19/0063 (2013.01); B01D 19/0068 (2013.01); C02F 2101/10 (2013.01); C02F 2103/023 (2013.01); C02F 2201/005 (2013.01); C02F 2209/03 (2013.01); C02F 2209/42 (2013.01); C02F 2301/063 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A pump-assisted degassing system, comprising:
a vacuum pump, connected with a degassing tower through a main pipeline, and configured to pump out a gas-liquid mixture from the degassing tower;
a gas-liquid separator, connected with the vacuum pump in a closed loop through a circulation pipeline, and configured to perform gas-liquid separation on the gas-liquid mixture; and
a booster pump, arranged on the main pipeline between the vacuum pump and the degassing tower, and configured to assist the vacuum pump to pump out the gas-liquid mixture.