Vehicular water-dispensing method

This invention describes a system for vehicles that collects water vapor from the air, turns it into liquid water, and then cleans it in two stages to make it safe to drink. The purified water is stored and can be dispensed on demand. It's designed to be a durable accessory for a vehicle, working across a wide range of temperatures.

Why it matters: The increasing prevalence of electric vehicles with larger battery capacities could make the power demands of such a system more feasible. Additionally, advancements in compact, low-power water purification technologies may have improved efficiency since 2020.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: SpecializedWater recovery, multi-stage purification, extreme temperature operation.

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