Traditional pressure vessels—used to store things like hydrogen or natural gas—are bulky, sensitive to damage, and hard to fit into tight spaces. They can be risky under extreme conditions (like fire, pressure spikes, or deformation) and are often expensive or complicated to manufacture, especially when trying to meet safety and legal requirements.
The Innovation
This invention introduces a modular, shape-stable pressure vessel system made from long, tubular “hollow bodies” that can be bent, folded, or arranged side-by-side. These hollow tubes are stabilized using special "bands" or supports that hold everything in place like weaving straps or biological materials (e.g., fungus-based mycelium). The tubes can be shaped to fit in compact or unusual spaces, even layered or stacked, without losing strength.
What Makes It Unique
Instead of relying on thick, rigid shells, this system uses smart arrangements of hollow tubes and stabilizing bands that flexibly hold everything together while resisting bulging, bursting, or collapse. The design also allows for custom shapes, built-in sensors, and even self-sealing sections that limit leaks in case of a rupture. It’s highly customizable and compatible with automated production processes like 3D printing.
Benefits
- Safer: Prevents leaks and explosions by containing pressure and limiting fluid loss in case of damage.
- Flexible Design: Fits into vehicles, buildings, aircraft, and even wearable tech.
- Lightweight & Efficient: Uses less material while storing more fluid.
- Easier to Manufacture: Adaptable to various production methods, including high-volume and sustainable options.
Broader Impact
This invention supports cleaner energy (like hydrogen fuel) by making safe storage more accessible. It helps industries—from transport to construction—adopt eco-friendly fuels and systems while reducing costs and complexity. It also boosts safety in extreme environments, from deep-sea to outer space.