IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0207876
(2008-09-10)
|
등록번호 |
US-8365765
(2013-02-05)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
15 |
초록
▼
A flow restriction member having a cylindrical body and two ends, a two-faced flange disposed radially about the body, and a hub formed by the outer surface of the body not otherwise disposed by the two-faced flange. The flow restriction member further includes a first conically-shaped circular toru
A flow restriction member having a cylindrical body and two ends, a two-faced flange disposed radially about the body, and a hub formed by the outer surface of the body not otherwise disposed by the two-faced flange. The flow restriction member further includes a first conically-shaped circular torus opening disposed on one end of the body, the torus opening progressively reducing in cross-sectional area along the longitudinal axis into the body, a second conically-shaped circular torus opening disposed on the other end of the body, the torus opening progressively reducing in cross-sectional area along the longitudinal axis into the body, and a sill opening disposed between the first and the second torus openings, the sill opening of constant cross-sectional area along the longitudinal axis of the body. In one example, a handle disposed radially from the two-faced flange and an RFID tag disposed within the handle.
대표청구항
▼
1. A method for conditioning a flow of fluid between flow sensor orifices comprising the steps of: positioning a flow restriction member having an integrated two faced flange, the two-faced flange comprising a faceplate member having two sealing surfaces disposed around the flow restriction member,
1. A method for conditioning a flow of fluid between flow sensor orifices comprising the steps of: positioning a flow restriction member having an integrated two faced flange, the two-faced flange comprising a faceplate member having two sealing surfaces disposed around the flow restriction member, the first sealing surface on one side of the faceplate member and the second sealing surface on the other side of the faceplate member, and a hub not otherwise disposed by the sealing surfaces of the two faced flange, and a torus wedge structure having a sill within a fluid flow path, using the two faced flange to position the flow restriction member a distance from the flow sensor orifices;aligning the flow restriction member within the fluid flow path using the hub to align the vortex of the sill of the torus wedge structure perpendicular to the fluid flow path;sealing the flow restriction member within the fluid flow path, using the integrated two faced flange to effect the seal;restricting the flow of fluid within the fluid flow path;wherein the step of restricting comprises the steps of: progressively reducing the cross-sectional area of the fluid flow path;maintaining a constant cross-sectional area of the fluid flow path after the fluid flow path has been progressively reduced; andincreasing the cross-sectional area of the fluid flow path after the fluid flow path has been maintained at a constant cross-sectional area. 2. The method of claim 1, further comprising the step of: communicating information related to the flow restriction member after the flow restriction member is positioned, aligned, and sealed within the fluid flow path. 3. A system for conditioning a flow of fluid comprising: a single integrated structural member, further comprising: a means for restricting the flow of fluid within the fluid flow path;a means for positioning the flow restriction means within a fluid flow path;a means for aligning the flow restriction means within the fluid flow path; anda means for sealing the flow restriction means within the fluid flow path;wherein the means for restricting comprises: means for progressively reducing the cross-sectional area of the fluid flow path;means for maintaining a constant cross-sectional area of the fluid flow path after the fluid flow path has been progressively reduced; andmeans for increasing the cross-sectional area of the fluid flow path after the fluid flow path has been maintained at a constant cross-sectional area; andwherein the means for maintaining a constant cross-sectional area of the fluid flow path comprises a sill member;wherein the means for sealing comprises a two-faced faceplate flange having two sealing surfaces disposed radially around the means for restricting; andwherein the means for aligning comprises a hub not otherwise disposed by the sealing surfaces, the hub aligning and maintaining the vortex of the sill member perpendicular to the fluid flow path. 4. The system of claim 3, further comprising: means for communicating information related to the flow restriction member after the flow restriction member is positioned, aligned, and sealed within the fluid flow path. 5. The device of claim 3 wherein the beta ratio of the cross-sectional area of the orifice of the sill member to the cross-sectional area of the unreduced cross-sectional area of the fluid flow path is greater than or equal to 0.1 and less than 0.2. 6. The device of claim 3 wherein the beta ratio of the cross-sectional area of the orifice of the sill member to the cross-sectional area of the unreduced cross-sectional area of the fluid flow path is greater than 0.75 and less than or equal to 0.9. 7. The system of claim 3, wherein said means for sealing comprises circular ridges disposed on the faces of the flange. 8. A device for conditioning a flow of fluid comprising: a flow restriction member having a cylindrical body and two ends;a two-faced flange disposed radially about the body of the flow restriction member, the two-faced flange comprising a faceplate member having two sealing surfaces disposed around the flow restriction member, the first sealing surface on one side of the faceplate member and the second sealing surface on the other side of the faceplate member;a hub formed by the outer surface of the body not otherwise disposed by the sealing surfaces of the two-faced flange;wherein the flow restriction member further comprises: a first conically-shaped circular torus opening disposed on one end of the body, the torus opening progressively reducing in cross-sectional area along the longitudinal axis into the body;a second conically-shaped circular torus opening disposed on the other end of the body, the torus opening progressively reducing in cross-sectional area along the longitudinal axis into the body; anda sill opening disposed between the first and the second torus openings, the sill opening of constant cross-sectional area along the longitudinal axis of the body. 9. The device of claim 8, further comprising: a handle disposed radially from the two-faced flange, whereby information related to the flow restriction member is communicated after the flow restriction member is positioned, aligned, and sealed within the fluid flow path. 10. The device of claim 9, further comprising: an RFID tag disposed within the handle, whereby information related to the flow restriction member is communicated. 11. The device of claim 8, further comprising: an RFID tag disposed radially from the body of the flow restriction member, whereby information related to the flow restriction member is communicated after the flow restriction member is positioned, aligned, and sealed within the fluid flow path. 12. The device of claim 8 wherein the beta ratio of the cross-sectional area of the sill opening to the cross-sectional area of the unreduced cross-sectional area of the first torus opening is greater than or equal to 0.1 and less than 0.2. 13. The device of claim 8 wherein the beta ratio of the cross-sectional area of the sill opening to the cross-sectional area of the unreduced cross-sectional area of the first torus opening is greater than 0.75 and less than or equal to 0.9. 14. A device for conditioning a flow of fluid comprising: a flow restriction member having a cylindrical body and two ends;a two-faced flange disposed radially about the body of the flow restriction member, the two-faced flange comprising a faceplate member having two sealing surfaces disposed around the flow restriction member, the first sealing surface on one side of the faceplate member and the second sealing surface on the other side of the faceplate member;a hub formed by the outer surface of the body not otherwise disposed by the sealing surfaces of the two-faced flange;wherein the flow restriction member further comprises: a first conically-shaped circular torus opening disposed on one end of the body, the torus opening progressively reducing in cross-sectional area along the longitudinal axis into the body;a second conically-shaped circular torus opening disposed on the other end of the body, the torus opening progressively reducing in cross-sectional area along the longitudinal axis into the body; anda sill opening disposed between the first and the second torus openings, the sill opening of constant cross-sectional area along the longitudinal axis of the body; andwherein the outside diameter of the hub is configured for receiving into the inside diameter of a pipe and positioned and arranged to align the sill opening perpendicular to the fluid flow path of the pipe. 15. The device of claim 14, further comprising: a handle disposed radially from the two-faced flange, whereby information related to the flow restriction member is communicated after the flow restriction member is positioned, aligned, and sealed within the fluid flow path. 16. The device of claim 15, further comprising: an RFID tag disposed within the handle, whereby information related to the flow restriction member is communicated. 17. The device of claim 14, further comprising: an RFID tag disposed radially from the body of the flow restriction member, whereby information related to the flow restriction member is communicated after the flow restriction member is positioned, aligned, and sealed within the fluid flow path.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.