Hydrogen storage bin, hydrogen energy vehicle and energy system
By setting up air ducts in the second cavity of the hydrogen storage tank and using specific insulation materials, the problems of poor air tightness and complex installation caused by the air duct design are solved, achieving more efficient temperature control and safety, and making it suitable for hydrogen fuel cell vehicles and energy systems.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- YOUON CHANGZHOU HYDROGEN POWER TECH CO LTD
- Filing Date
- 2025-01-16
- Publication Date
- 2026-07-17
AI Technical Summary
Existing hydrogen storage tanks suffer from poor airtightness, large space requirements, and complicated installation.
The air duct is circumferentially set in the second cavity of the hydrogen storage chamber. The air duct is opened in the insulation layer and the insulation layer material is vacuum insulation material, aerogel, polyurethane foam, mineral wool or polystyrene foam. The support component is made of the same material as the insulation layer. The electric heating element is wound on the winding frame. A gas detection device is set to monitor the hydrogen concentration.
It improves the airtightness and ease of installation of the hydrogen storage tank, reduces heat loss, enhances cooling and heating efficiency, ensures hydrogen charging and discharging operations of the hydrogen storage device at suitable temperatures, and improves safety and overall equipment performance.
Smart Images
Figure CN122407972A_ABST