Pressure controller
AssigneeBuerkert Werke GmbH
InventorsAlyse Krausz, Christoph Scholl, Jonas Mueller, Matthias Boehringer, Thomas Hahn
Life of this patent
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Abstract
In a pressure controller for adjusting a pressure in a container connected downstream of the pressure controller and in fluid communication therewith, the pressure controller includes a main fluid duct having a fluid input and a fluid output leading to the container and a control valve for adjusting a fluid pressure at the fluid output, a bypass duct branching off from the main fluid duct downstream of the control valve, configured for venting of the main fluid duct, and a flow cross-section of the bypass duct being smaller than a maximum flow cross-section of the main fluid duct.
Claims9
A pressure controller and a container connected downstream of the pressure controller and in fluid communication with the pressure controller, wherein the pressure controller includes a main fluid duct having a fluid input and a fluid output leading to the container and includes a control valve for adjusting a fluid pressure at the fluid output, wherein the pressure controller further includes a bypass duct branching off from the main fluid duct downstream of the control valve, configured for venting of the main fluid duct, and wherein a maximum flow cross-section of the bypass duct is between 0.1% and 10% of a maximum flow cross-section of the main fluid duct.
Dependencies are inferred from the claim text.