Device for liquefying gaseous dihydrogen for offshore or onshore structures

• Main Authors: AOUN BERNARD, BORISEVICH PAVEL
• Format: Patent
• Language: Chinese; English
• Published: 26.12.2023
• Subjects: BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; MIXTURES BY PRESSURE AND COLD TREATMENT; REFRIGERATION OR COOLING; WEAPONS

The invention relates to a liquefaction device (11) for liquefying gaseous dihydrogen produced by the evaporation of liquid dihydrogen (9) stored in at least one tank (3, 5). The liquefaction device (11) comprises: at least one heat exchanger (13); at least one supply branch (21) configured to conve...