Drinking water dispensing device including oxygen nanobubble generator and related methods

Abstract

A drinking water dispensing device may include a housing, and a water-cooling device carried by the housing for cooling drinking water from a drinking water supply stream having a first pressure. The drinking water dispensing device may also include an oxygen nanobubble generator carried by the housing and coupled downstream from the water-cooling device, and a solid-state oxygen concentrator carried by the housing for supplying an oxygen stream to the oxygen nanobubble generator at a second pressure higher than the first pressure. The drinking water dispensing device may also include a drinking water dispensing outlet carried by the housing and coupled downstream from the oxygen nanobubble generator.

Dependencies are inferred from the claim text.