Flow and fluid conditioning pressure reducing valve or device
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F16K-047/12
E21B-034/02
F16K-003/316
F16K-047/02
출원번호
US-0594880
(2017-05-15)
등록번호
US-10053956
(2018-08-21)
우선권정보
NO-20130583 (2013-04-29)
발명자
/ 주소
Husveg, Trygve
출원인 / 주소
Typhonix AS
대리인 / 주소
Winstead PC
인용정보
피인용 횟수 :
0인용 특허 :
21
초록▼
A flow and fluid conditioning pressure reduction valve or device includes an inlet and an outlet. The valve or device includes at least one relatively long flow bore conduit shaped as a spiral or a spiral arranged on the surface of a disc or cone. Each spiral shaped conduit includes at least one rot
A flow and fluid conditioning pressure reduction valve or device includes an inlet and an outlet. The valve or device includes at least one relatively long flow bore conduit shaped as a spiral or a spiral arranged on the surface of a disc or cone. Each spiral shaped conduit includes at least one rotation and each spiral shaped conduit may be closely packed. The conduit arranged between the inlet and the outlet has reduced flow cross section area, and the length, the cross section area, and the number of the spiral shaped conduits in line determine the pressure reduction of a given fluid at a given flow rate.
대표청구항▼
1. A flow and fluid conditioning pressure reduction device, comprising: an inlet and an outlet;at least two spiral-shaped flow bore conduits, each of the at least two spiral-shaped flow bore conduits winding around a central point in the same direction;wherein each rotation of the spiral-shaped flow
1. A flow and fluid conditioning pressure reduction device, comprising: an inlet and an outlet;at least two spiral-shaped flow bore conduits, each of the at least two spiral-shaped flow bore conduits winding around a central point in the same direction;wherein each rotation of the spiral-shaped flow bore conduits brings each of the at least two spiral-shaped flow bore conduits closer to or further away from the central point, each of the at least two spiral-shaped flow bore conduits having a length that extends from an inlet of each of the at least two spiral-shaped flow bore conduits to an outlet of each of the at least two spiral-shaped flow bore conduits of at least 0.1 m, each of the at least two spiral shaped flow bore conduits forming at least one spiral conduit rotation;wherein the inlet of each of the at least two spiral-shaped flow bore conduits is coupled to the inlet of the pressure reduction device and the outlet of each of the at least two spiral-shaped flow bore conduits is coupled to the outlet of the pressure reduction device;wherein each of the spiral-shaped flow bore conduits are arranged on a surface of one of a disc and a cone and a frustum, packed close together, forming a stack, anda control element adjustable to control at least one of a length and number of the at least two spiral-shaped flow bore conduits in line. 2. The flow and fluid conditioning pressure reduction device according to claim 1, wherein the at least two spiral-shaped flow bore conduits are packed close together and are connected in parallel, series, or in a combination of parallel and series. 3. The flow and fluid conditioning pressure reduction device according to claim 1, wherein the length of each of the at least two spiral-shaped flow bore conduits is between 0.1 m to 500 m. 4. The flow and fluid conditioning pressure reduction device according to claim 1, further comprising: a central control element adjustable to control at least one of a length and number of the at least two spiral-shaped flow bore conduits in line;wherein a rotational and longitudinal position of the central control element determines a number of the least two spiral-shaped flow bore conduits that are coupled in line with the inlet and the outlet of the valve. 5. The flow and fluid conditioning pressure reduction device according to claim 4, wherein the control element is coupled to an actuator arranged to control at least one of the longitudinal and rotational position of the control element. 6. The flow and fluid conditioning pressure reduction device according to claim 1, wherein cross sectional flow area of the at least two spiral-shaped flow bore conduits is circular, square, rectangular, or triangular. 7. The flow and fluid conditioning pressure reduction device according to claim 1, wherein the length of each of the at least two spiral-shaped flow bore conduits, a cross-sectional area of each of the at least two spiral-shaped flow bore conduits, and a number of the at least two spiral-shaped flow bore conduits that are in-line determines a pressure reduction of a fluid at a given flow rate as the fluid flows through the pressure reduction device. 8. A system comprising: a separator; anda pressure reduction device coupled to the separator and arranged upstream relative to the separator, the pressure reduction device comprising: an inlet and an outlet;at least two spiral-shaped flow bore conduits, each of the at least two spiral-shaped flow bore conduits winding in the same direction around a central point so that each rotation of the spiral-shaped flow bore conduits brings each of the at least two spiral-shaped flow bore conduits closer to or further away from the central point;wherein each of the at least two spiral-shaped flow bore conduits has a length that extends from an inlet of each of the at least two spiral-shaped flow bore conduits to an outlet of each of the at least two spiral-shaped flow bore conduits of at least 0.1 m, each of the at least two spiral shaped flow bore conduits forming at least one spiral conduit rotation;wherein the inlet of each of the at least two spiral-shaped flow bore conduits is coupled to the inlet of the pressure reduction device and the outlet of each of the at least two spiral-shaped flow bore conduits is coupled to the outlet of the pressure reduction device;wherein each of the spiral-shaped flow bore conduits are arranged on a surface of one of a disc and a cone and a frustum, packed close together, forming a stack, anda control element adjustable to control at least one of a length and number of the at least two spiral-shaped flow bore conduits in line. 9. The system according to claim 8, wherein a length of each of the at least two spiral-shaped flow bore conduits, a cross-sectional area of each of the at least two spiral-shaped flow bore conduits, and a number of conduits disposed in the pressure reduction device determines a pressure reduction of a fluid at a given flow rate as the fluid flows through the pressure reduction device. 10. The system according to claim 8, wherein each of the at least two spiral-shaped flow bore conduits comprises at least three rotations. 11. The system according to claim 8, wherein a length of each of the at least two spiral-shaped flow bore conduits is between 0.2 and 200 m. 12. The system according to claim 8, wherein a length of each of the at least two spiral-shaped flow bore conduits is between 0.5 and 100 m. 13. The system according to claim 8, wherein the pressure reduction device comprises a valve.
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이 특허에 인용된 특허 (21)
Jackson Kenneth M. (Bartlesville OK), Adjustable flow rate controller for polymer solutions.
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