High-Altitude Balloon Venting with Energy Harvesting

Systems and methods for producing mixed lifting gases (e.g., hydrogen gas and steam) for filling balloons are described. In some embodiments, controlling an altitude of a balloon includes combining a reactant and water to produce hydrogen gas and steam, and flowing the hydrogen gas and steam into the balloon to increase a buoyancy of the balloon.

Departments: Lincoln Laboratory
Technology Areas: Chemicals & Materials: Catalysis & Synthesis / Industrial Engineering & Automation: Manufacturing & Equipment
Impact Areas: Advanced Materials

  • high-altitude balloon with energy harvesting
    United States of America | Pending

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