US 12,188,442 B2
Systems and methods of power generation with aquifer storage and recovery system
Kent R. Madison, Echo, OR (US); and Matthew F. Johnson, Hayden, ID (US)
Assigned to 3R Valve, LLC, Echo, OR (US)
Filed by 3R Valve, LLC, Echo, OR (US)
Filed on Dec. 5, 2022, as Appl. No. 18/061,658.
Application 18/061,658 is a continuation of application No. 17/124,243, filed on Dec. 16, 2020, granted, now 11,536,240.
Claims priority of provisional application 62/971,874, filed on Feb. 7, 2020.
Prior Publication US 2023/0101657 A1, Mar. 30, 2023
Int. Cl. F03B 13/06 (2006.01)
CPC F03B 13/06 (2013.01) 20 Claims
OG exemplary drawing
 
1. A down well flow control valve assembly, comprising:
a down well flow control valve couplable to a well column pipe, the down well flow control valve comprising a plurality of outflow apertures;
the down well flow control valve being positioned at least partially within a sleeve and coupled to the sleeve; and
a one-way valve coupled to the down well flow control valve within the sleeve;
wherein the sleeve and the one-way valve are arranged such that downward water flow through the well column pipe flows out of the down well flow control valve through the outflow apertures, through the sleeve, and bypasses the one-way valve, and upward water flow flows into the sleeve, through the one-way valve into the down well flow control valve, and into the well column pipe.