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1. (WO2018106547) FLOW AND PRESSURE STABILIZATION SYSTEMS, METHODS, AND DEVICES

Pub. No.:    WO/2018/106547    International Application No.:    PCT/US2017/064342
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Sat Dec 02 00:59:59 CET 2017
IPC: F16K 17/04
F16K 31/126
F16K 31/385
G05D 16/06
Applicants: BLACOH FLUID CONTROLS, INC.
Inventors: MCCOMB, David, Dean
YE, Alvin
BURKE, James, Stanley
DUNCAN, Gregory, Scott
Title: FLOW AND PRESSURE STABILIZATION SYSTEMS, METHODS, AND DEVICES
Abstract:
A flow and pressure stabilization device comprises a housing; a first fluid chamber; a gas chamber; a deformable bladder that separates the first fluid chamber from the gas chamber and at least partially defines a volume of the first fluid chamber; a second fluid chamber in fluid communication with the first fluid chamber via a fluid passage; and a variable flow valve in fluid communication with the second fluid chamber, the variable flow valve comprising: a fluid port in fluid communication with a fluid outlet; a deformable diaphragm positioned adjacent the fluid port, the diaphragm at least partially defining a volume of the second fluid chamber; and an outflow control button coupled to the diaphragm and extending at least partially into the fluid port, the outflow control button comprising an at least partially tapered surface.