1results about How to "Continuous adsorption" patented technology

The utility model discloses a low temperature adsorption device for hydrogen liquefaction, and the device comprises a raw material hydrogen compression and purification unit X100, a low temperature heat exchanger E100, a gas reheater E200, a low temperature adsorber A100A, a low temperature adsorber A100B, an 80K cold box X200 and a plurality of control valves which are connected with each other. The scheme can continuously and efficiently produce purified hydrogen, and has the advantages of simple process operation, safety and reliability, no nitrogen consumption, no moving equipment and low energy consumption.