THREE-DIMENSIONAL TORTUOUS PATH FLOW ELEMENT FOR BALL CONTROL VALVES

    公开(公告)号:US20210207740A1

    公开(公告)日:2021-07-08

    申请号:US16737594

    申请日:2020-01-08

    Abstract: A fluid control valve includes a valve housing having a fluid inlet and a fluid outlet. A valve body is disposed within the valve housing and is transitional relative to the valve housing between an open position and a closed position. In the closed position, the valve body prevents fluid flow between the fluid inlet and the fluid outlet. The valve body is incrementally transitional from the closed position to the open position to incrementally increase the amount of fluid flow from the fluid inlet to the fluid outlet. A flow control element is positioned within the valve housing downstream of the valve body. The flow control element includes a peripheral body and an inward body having a plurality of flow control passageways extending therethrough. The flow control element additionally includes an opening defined collectively by the peripheral body and the inward body.

    DESIGN METHOD FOR THREE-DIMENSIONAL TORTUOUS PATH FLOW ELEMENT

    公开(公告)号:US20210209276A1

    公开(公告)日:2021-07-08

    申请号:US17142522

    申请日:2021-01-06

    Abstract: A method of designing a three-dimensional flow control element includes creating a first computer aided design representative of a flow configuration having a first end and a second end. A second computer aided design of a host body is created. The design of the flow configuration is digitally inserted into the design of the host body such that the two designs define an overlapping region. The first computer aided design and the portion of the second computer aided design in the overlapping region is subtracted from a remainder of the second computer aided design to produce a third computer aided design of a flow control element having a fluid pathway extending therethrough. The fluid pathway is associated with the overlapping portions of the first and second computer aided designs.

    Three-dimensional tortuous path flow element for control valves

    公开(公告)号:US11703147B2

    公开(公告)日:2023-07-18

    申请号:US17142482

    申请日:2021-01-06

    CPC classification number: F16K47/08 B33Y10/00 B33Y80/00

    Abstract: A flow control element includes an element body formed as a unitary structure and disposed about a body axis. The element body includes a first surface, a second surface in spaced relation to the first surface, and an inner peripheral surface extending between the first and second surfaces and defining a central bore extending along the body axis. The element body additionally includes an outer peripheral surface extending between the first and second surfaces in spaced relation to the inner peripheral surface. A plurality of passageways extend between the inner peripheral surface and the outer peripheral surface, with each passageway having a pair of side surfaces extending in generally opposed relation to each other and a pair of beveled surfaces extending toward each other from respective ones of the pair of side surfaces.

    THREE-DIMENSIONAL TORTUOUS PATH FLOW ELEMENT FOR CONTROL VALVES

    公开(公告)号:US20210207741A1

    公开(公告)日:2021-07-08

    申请号:US17142482

    申请日:2021-01-06

    Abstract: A flow control element includes an element body formed as a unitary structure and disposed about a body axis. The element body includes a first surface, a second surface in spaced relation to the first surface, and an inner peripheral surface extending between the first and second surfaces and defining a central bore extending along the body axis. The element body additionally includes an outer peripheral surface extending between the first and second surfaces in spaced relation to the inner peripheral surface. A plurality of passageways extend between the inner peripheral surface and the outer peripheral surface, with each passageway having a pair of side surfaces extending in generally opposed relation to each other and a pair of beveled surfaces extending toward each other from respective ones of the pair of side surfaces.

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