WO2022114991A1 - Клапан регулирования потока - Google Patents
Клапан регулирования потока Download PDFInfo
- Publication number
- WO2022114991A1 WO2022114991A1 PCT/RU2021/000038 RU2021000038W WO2022114991A1 WO 2022114991 A1 WO2022114991 A1 WO 2022114991A1 RU 2021000038 W RU2021000038 W RU 2021000038W WO 2022114991 A1 WO2022114991 A1 WO 2022114991A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flow
- teeth
- regulating
- regulating valve
- fixed
- Prior art date
Links
- 230000001105 regulatory effect Effects 0.000 title abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 8
- 239000003245 coal Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/03—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with a closure member in the form of an iris-diaphragm
Definitions
- the invention relates to devices for regulating the parameters of the flow of working media and can be used in equipment for the gas, oil, chemical, energy, metallurgical and coal industries.
- Flow control valve is known, see patent RU 2681726 Cl, MIIK F16K 5/12, priority dated 05/03/2018, published 03/12/2019.
- This flow control valve comprises a housing with a control element having inlet and outlet pipes with through holes and control teeth made of a streamlined shape and ending in a wedge.
- the control zone in cross section has the shape of a multi-beam star.
- the valve comprises a drive, a housing with a control element having inlet and outlet pipes with through holes and with movable and fixed control teeth located along the outer part of the flow; the teeth are streamlined and end in a wedge; the regulator passage is symmetrical in cross section in the form multi-beam star with the possibility of narrowing towards the center in the process of shutting off the flow.
- the technical result is that in the proposed flow control valve, containing a body with a control element, having inlet and outlet pipes with through holes and movable and fixed control teeth, made of a streamlined shape, ending in a wedge and located along the outer part of the flow, and the regulator passage is made symmetrical in cross section in the form of a multi-beam star with the possibility of narrowing towards the center in the process of shutting off the flow, inserts in the form of seals are made on the sides of the fixed teeth, each consisting of two symmetrical angular profiled chevrons with a round steel spring inserted between them.
- FIG. 1 of the accompanying drawings shows a general view of the flow control valve, with the teeth in the open position, in plan view; in fig. 2 - the same, with the teeth in the closed position, plan view; in fig. 3 - an insert is shown; in fig. 4 shows the teeth of the flow control valve in the open position; in fig. 5 is a sectional view, labeled A-A in FIG. four; in fig. 6 shows the teeth of the flow control valve in the closed position; in fig. 7 is a sectional view, labeled B-B in FIG. 6.
- the flow control valve comprises a body 1, an inlet pipe 2 and an outlet pipe 3, fixed control teeth 4, on the sides of which angular profiled chevrons 5 are installed with a round steel spring 6 between them, movable control teeth 7.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2020138721A RU2750405C1 (ru) | 2020-11-26 | 2020-11-26 | Клапан регулирования потока |
RU2020138721 | 2020-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022114991A1 true WO2022114991A1 (ru) | 2022-06-02 |
Family
ID=76823053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RU2021/000038 WO2022114991A1 (ru) | 2020-11-26 | 2021-02-01 | Клапан регулирования потока |
Country Status (2)
Country | Link |
---|---|
RU (1) | RU2750405C1 (ru) |
WO (1) | WO2022114991A1 (ru) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4513948A (en) * | 1981-01-14 | 1985-04-30 | Koenig Reinhard | Diaphragm regulating valve |
US8998171B2 (en) * | 2010-12-06 | 2015-04-07 | Mib Italiana S.P.A. | Control valve for separable connection unit for flexible pipes |
RU2681726C1 (ru) * | 2018-05-03 | 2019-03-12 | Вадим Михайлович Сакизчи | Клапан регулирования потока |
RU2682468C2 (ru) * | 2017-08-18 | 2019-03-19 | Вадим Михайлович Сакизчи | Клапан регулирования потока |
RU2714031C1 (ru) * | 2019-05-07 | 2020-02-11 | Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" (ФГАОУ ВО СФУ) | Штуцерное устройство для управления потоком рабочего агента |
-
2020
- 2020-11-26 RU RU2020138721A patent/RU2750405C1/ru active
-
2021
- 2021-02-01 WO PCT/RU2021/000038 patent/WO2022114991A1/ru active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4513948A (en) * | 1981-01-14 | 1985-04-30 | Koenig Reinhard | Diaphragm regulating valve |
US8998171B2 (en) * | 2010-12-06 | 2015-04-07 | Mib Italiana S.P.A. | Control valve for separable connection unit for flexible pipes |
RU2682468C2 (ru) * | 2017-08-18 | 2019-03-19 | Вадим Михайлович Сакизчи | Клапан регулирования потока |
RU2681726C1 (ru) * | 2018-05-03 | 2019-03-12 | Вадим Михайлович Сакизчи | Клапан регулирования потока |
RU2714031C1 (ru) * | 2019-05-07 | 2020-02-11 | Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" (ФГАОУ ВО СФУ) | Штуцерное устройство для управления потоком рабочего агента |
Also Published As
Publication number | Publication date |
---|---|
RU2750405C1 (ru) | 2021-06-28 |
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