BageLH2
Innovative Bagel-Shaped LH2 Fuel Tank Design
Enhancing Hydrogen Storage with Our Bagel-Shaped LH2 Fuel Tank
A bagel-shaped fuel tank offers improved weight distribution, allowing for better balance and stability of the vehicle. This type of tank can be placed either hanging or onboard, providing flexibility in design and installation depending on the specific needs of the eVTOL, further enhancing its performance and efficiency.
Technical Specifications
- Tank shape: Toroidal
- Body material: AL
- Storage temperature: -253°C
- LH2 Volume: 0,12-1,2m3
- Tank fill level: 90%
- Work pressure range: 2-9 bar
- No-drainage storage: At least 4 hours
- MAWP: 9.2 bar
- Hydrogen flow rate to FS: 0,1g/sec - 10g/sec
- Inlet Pressure to FS: 2-9 bar
- Inlet Temperature to FS: -30°C ... 30°C
- Service Life: 10 years
Longer Flight Range
Liquid hydrogen provides higher energy density compared to batteries, enabling eVTOLs to cover greater distances with fewer refuelling stops.
Lighter Weight
Hydrogen fuel systems are lighter than battery alternatives, reducing the overall weight of the aircraft, improving efficiency and increasing payload.
Fast Refuelling
Refuelling with liquid hydrogen is quicker than recharging batteries, enhancing the operational efficiency of eVTOLs for frequent flights.
Payload Capacity
Liquid hydrogen systems are lighter than battery-powered alternatives, allowing eVTOLs to carry heavier payloads without compromising performance.
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