公开(公告)号：US20250109975A1

公开(公告)日：2025-04-03

申请号：US18476924

申请日：2023-09-28

Applicant: Rosemount Inc.

Inventor： Nathaniel Kirk Kenyon

IPC: G01F1/36

Abstract: A fluid flow obstruction component for a process fluid flow measurement device is located in a fluid flow conduit and includes an upstream wall having a planar upstream surface and a downstream wall having a planar downstream surface that couples to the upstream surface along an apex. The apex includes a flat surface that extends from an upstream apex edge to a downstream apex edge. The upstream apex edge intersects with the upstream wall and the downstream apex edge intersects with the downstream wall.

公开(公告)号：US11371867B2

公开(公告)日：2022-06-28

申请号：US17098917

申请日：2020-11-16

Applicant: Rosemount Inc.

Inventor： Nathaniel Kirk Kenyon

IPC: G01F1/40 ,  F15D1/02

Abstract: A fluid flow obstruction device for a process fluid flow measurement device includes a first wall having a first side. A second wall having a proximate end is arranged at a proximate end of the first side of the first wall. The arrangement forms a first apex between the first wall and the second wall. At least one additional wall is arranged parallel to the second wall at a distance from the proximate end of the first side of the first wall. The arrangement of the at least one additional wall and the first wall forms a corresponding additional apex.

公开(公告)号：US20220155113A1

公开(公告)日：2022-05-19

申请号：US17098917

申请日：2020-11-16

Applicant: Rosemount Inc.

Inventor： Nathaniel Kirk Kenyon

IPC: G01F1/40

Abstract: A fluid flow obstruction device for a process fluid flow measurement device includes a first wall having a first side. A second wall having a proximate end is arranged at a proximate end of the first side of the first wall. The arrangement forms a first apex between the first wall and the second wall. At least one additional wall is arranged parallel to the second wall at a distance from the proximate end of the first side of the first wall. The arrangement of the at least one additional wall and the first wall forms a corresponding additional apex.