RU2012151245A - GAS PRESSURE PULSATION EXTINGUISHER - Google Patents
GAS PRESSURE PULSATION EXTINGUISHER Download PDFInfo
- Publication number
- RU2012151245A RU2012151245A RU2012151245/06A RU2012151245A RU2012151245A RU 2012151245 A RU2012151245 A RU 2012151245A RU 2012151245/06 A RU2012151245/06 A RU 2012151245/06A RU 2012151245 A RU2012151245 A RU 2012151245A RU 2012151245 A RU2012151245 A RU 2012151245A
- Authority
- RU
- Russia
- Prior art keywords
- apex
- washers
- throttling holes
- pressure pulsation
- velocity profile
- Prior art date
Links
Abstract
Гаситель пульсаций давления в газопроводе, состоящий из пакета шайб с дросселирующими отверстиями, зафиксированными в корпусе, и полостей между шайбами, отличающийся тем, что в дросселирующих отверстиях на входе выполнены конфузоры с углом при их вершине α=40…80°, а на выходе диффузоры с углом при их вершине β=6…30°, при этом дросселирующие отверстия распределены по радиусу шайб так, что их пропускная площадь формирует профиль скоростей в сечении трубопровода, приближенный к профилю скоростей установившегося стационарного течения среды.Pressure pulsation damper in a gas pipeline, consisting of a package of washers with throttling holes fixed in the housing, and cavities between the washers, characterized in that confusers with an apex angle of α = 40 ... 80 ° are made in the throttling holes at the inlet and diffusers are at the apex at their apex with an angle β = 6 ... 30 ° at their apex, while the throttling holes are distributed along the radius of the washers so that their throughput area forms a velocity profile in the pipeline section, close to the velocity profile of the steady-state stationary flow of the medium.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012151245/06A RU2505734C2 (en) | 2012-11-28 | 2012-11-28 | Gas pipeline pressure pulsation damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012151245/06A RU2505734C2 (en) | 2012-11-28 | 2012-11-28 | Gas pipeline pressure pulsation damper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2012151245A true RU2012151245A (en) | 2013-03-27 |
| RU2505734C2 RU2505734C2 (en) | 2014-01-27 |
Family
ID=49124112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012151245/06A RU2505734C2 (en) | 2012-11-28 | 2012-11-28 | Gas pipeline pressure pulsation damper |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2505734C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2605686C1 (en) * | 2015-09-08 | 2016-12-27 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт расходометрии" | Pressure pulsations damper |
| RU2622679C1 (en) * | 2015-12-24 | 2017-06-19 | Общество с ограниченной ответственностью "Газпром трансгаз Самара" | Pressure fluctuation suppression device in the gas reduction lines |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2062940C1 (en) * | 1993-10-27 | 1996-06-27 | Военно-морская академия им.адм.Флота Советского Союза Н.Г.Кузнецова | Pressure pulse damper |
| DE10027987B4 (en) * | 2000-06-06 | 2005-12-22 | Neoperl Gmbh | aerator |
| ATE370282T1 (en) * | 2005-05-18 | 2007-09-15 | Neoperl Gmbh | SANITARY COMPONENT, namely JET REGULATOR OR JET FORMER FOR FLOWING FLUID MEDIA, METHOD FOR PRODUCING SUCH A SANITARY COMPONENT AND USE OF A SANITARY COMPONENT |
| RU2387916C1 (en) * | 2008-12-01 | 2010-04-27 | Общество с ограниченной ответственностью "Завод полимеров Кирово-Чепецкого химического комбината" (ООО "Завод полимеров КЧХК") | Liquid pressure pulsation damper |
| RU2459998C1 (en) * | 2011-03-15 | 2012-08-27 | Государственное образовательное учреждение высшего профессионального образования "Тольяттинский государственный университет" | Pressure fluctuation killer |
-
2012
- 2012-11-28 RU RU2012151245/06A patent/RU2505734C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2505734C2 (en) | 2014-01-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HE9A | Changing address for correspondence with an applicant | ||
| PC41 | Official registration of the transfer of exclusive right |
Effective date: 20141007 |