Floating type offshore hydrogen production system

• Main Authors: TONG XIAOFAN, GAO YANG, ZHANG ZHILIANG, JIN LIYAN, XIE JIAJIA, GUO KAIKAI, ZHAI YUNCHU
• Format: Patent
• Language: Chinese; English
• Published: 15.09.2023
• Subjects: APPARATUS THEREFOR; BLASTING; CHEMISTRY; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; GENERATION; HEATING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; METALLURGY; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PRODUCING MECHANICAL POWER; PUMPS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; STORING OF DISTRIBUTING GASES OR LIQUIDS; SYSTEMS FOR STORING ELECTRIC ENERGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE; VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

The invention discloses a floating type offshore hydrogen production system. The system comprises a floating type hydrogen production platform, a seawater desalination device, an electrolytic hydrogen production device, a hydrogen compression device and a high-pressure hydrogen storage tank, wherein the seawater desalination device, the electrolytic hydrogen production device, the hydrogen compression device and the high-pressure hydrogen storage tank are arranged on the floating type hydrogen production platform; the seawater desalination device is used for converting seawater into fresh water meeting the hydrogen production requirement and conveying the fresh water to the electrolytic hydrogen production device through a pure water pipeline; the electrolytic hydrogen production device absorbs surrounding wind power and photovoltaic power to electrolyze fresh water to generate hydrogen, and conveys the hydrogen to the hydrogen compression device through a hydrogen pipeline; the hydrogen compression device is