US 12,312,778 B2
Atmospheric water harvesting device and method
Richard Perkin, Devon (GB)
Assigned to Ahbstra Engineering Ltd, (GB)
Appl. No. 17/910,811
Filed by Ahbstra Engineering Ltd, London (GB)
PCT Filed Mar. 10, 2021, PCT No. PCT/GB2021/050599
§ 371(c)(1), (2) Date Sep. 10, 2022,
PCT Pub. No. WO2021/181097, PCT Pub. Date Sep. 16, 2021.
Claims priority of application No. 2003474 (GB), filed on Mar. 10, 2020.
Prior Publication US 2023/0228066 A1, Jul. 20, 2023
Int. Cl. E03B 3/28 (2006.01); B01D 53/06 (2006.01); B01D 53/26 (2006.01)
CPC E03B 3/28 (2013.01) [B01D 53/06 (2013.01); B01D 53/261 (2013.01); B01D 2257/80 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A water harvesting unit, comprising:
a chamber including a first plenum space and a second plenum space located on either side of a partition member;
a vessel supported for rotation within the chamber, the vessel including a base and a plurality of sidewalls;
wherein the plurality of sidewalls extend from the base to a vessel opening;
wherein the base is substantially fluid impermeable and at least a portion of the plurality of sidewalls are fluid permeable;
wherein the base and a majority of the plurality of sidewalls of the vessel are disposed in the first plenum space; and
wherein the vessel opening is open to the second plenum space via an opening in the partition member.