Valve box and marine hydrogen system

• Main Authors: CAO HUI, TANG PEIFENG, WANG DONGYU, QIN HAIBING, HUANG HUANMING
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2024
• Subjects: BASIC ELECTRIC ELEMENTS; BLASTING; ELECTRICITY; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; HEATING; LIGHTING; MARINE PROPULSION OR STEERING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; STORING OF DISTRIBUTING GASES OR LIQUIDS; TRANSPORTING; VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES; WEAPONS

The utility model belongs to the technical field of ship equipment, and discloses a valve box and a marine hydrogen system. The valve box comprises a box body, the box body comprises a filling space and a control space, the filling space is used for containing a conveying pipeline, an inlet of the conveying pipeline is used for being connected with a hydrogen filling gun of a hydrogen filling station, an outlet of the conveying pipeline is communicated with a hydrogen inlet of a hydrogen storage place of a marine hydrogen system, and the filling space is an open space; the control space is used for placing a valve, a hydrogen outlet of the hydrogen storage place is communicated with an inlet of the valve, an outlet of the valve is communicated with an inlet of a fuel cell place of the marine hydrogen system, and the control space is a closed space. According to the valve box, hydrogen can be supplied to a hydrogen storage place, the hydrogen storage place can be controlled to supply hydrogen to a fuel cell pl