Electromagnetic Check Valve with a Deformable Ferromagnetic Plugging Element for Fluid Flow Control

Abstract

The invention disclosed herein relates to an electromagnetic check valve designed for controlling fluid flow. The valve incorporates a deformable ferromagnetic plugging element that seals an opening as a default state. Upon the activation of an electromagnet, the ferromagnetic plugging element is moved, unsealing the opening and allowing fluid to flow. Upon the deactivation of the electromagnet, gravity or a hydrostatic pressure difference causes the ferromagnetic plugging element to move back and reseal the opening. The invention enhances the reliability and efficiency of fluid control systems by reducing the need for mechanical actuation and constant human intervention, while operating effectively across a broad range of fluid pressures.

Dependencies are inferred from the claim text.