Energy-saving high-efficiency marine pressure swing adsorption modularized oxygen generator

• Main Authors: YU FENGLI, DONG YUXIN, WANG TAO, HUANG TAO, ZHAO JIE, CHANG BAOLI, ZHENG FULIN, LI FAN, ZHANG XIANG, MENG QIAOLING, WANG YUJUN, MAO FANG, CHEN LI
• Format: Patent
• Language: Chinese; English
• Published: 26.04.2024
• Subjects: CHEMISTRY; COMPOUNDS THEREOF; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model relates to the technical field of oxygen production equipment, and particularly discloses an energy-saving high-efficiency marine pressure swing adsorption modularized oxygen generator, which comprises an oxygen generator, at least four groups of vertical tube bundle type adsorption towers are arranged on the oxygen generator, the four groups of tube bundle type adsorption towers are connected in parallel, and each group of tube bundle type adsorption towers is provided with a flow pressure regulating device. According to the utility model, the plurality of groups of tube bundle type adsorption towers are arranged, and the pressure equalizing time of the plurality of groups of tube bundle type adsorption towers is staggered, so that the pressure equalizing of all tube bundle type adsorption towers at the same time is avoided, and the normal oxygen supply and compressed air consumption of the whole system can be ensured; the volumes of the air buffer tank and the oxygen buffer tank which are