Inflatable boat desalination system based on inflatable non-imaging solar concertrator

Abstract

A portable floating sea water desalination system is presented to realize ultra-high efficiency and extremely low cost water purification. The disclosed system comprises an inflatable non-imaging solar concentrator based compact desalinator subsystem, a photovoltaic powered distillation subsystem, and an inflatable rubber boat system. The inflatable non-imaging solar concentrator concentrates both beam light and diffuse light into an envelope type evaporator to evaporate the brine water to realize extremely low cost. A nano materials absorber is incorporated into the evaporator to realize ultra-high efficiency. A portion of the heated brine water contained in the evaporator is circulated to the photovoltaic powered distillation subsystem for further evaporation. Both of the subsystems above are mounted on the inflatable rubber boat subsystem for portability.

Dependencies are inferred from the claim text.