RU2008130811A - GAS LIQUID FLOW MEASURING SECTION - Google Patents
GAS LIQUID FLOW MEASURING SECTION Download PDFInfo
- Publication number
- RU2008130811A RU2008130811A RU2008130811/28A RU2008130811A RU2008130811A RU 2008130811 A RU2008130811 A RU 2008130811A RU 2008130811/28 A RU2008130811/28 A RU 2008130811/28A RU 2008130811 A RU2008130811 A RU 2008130811A RU 2008130811 A RU2008130811 A RU 2008130811A
- Authority
- RU
- Russia
- Prior art keywords
- measuring
- diameter
- channel
- measuring section
- plot
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims abstract 5
- 230000007704 transition Effects 0.000 claims abstract 4
- 230000021615 conjugation Effects 0.000 claims abstract 2
- 238000005498 polishing Methods 0.000 claims abstract 2
Landscapes
- Measuring Volume Flow (AREA)
Abstract
1. Измерительная секция расходомера газожидкостного потока, состоящая из участка измерения малых водогазовых факторов (ВГФ) на основе резонатора миллиметровых волн, участка измерения скорости потока и участка измерения больших ВГФ на основе закрытого резонатора дециметровых волн, отличающаяся тем, что все три измерительных участка объединены в одну конструкцию - измерительный канал, в качестве резонатора миллиметровых волн используется открытый цилиндрический резонатор (ОЦР), форма измерительного канала, по которому проходит газожидкостный поток, сделана одинаковой на протяжении всей длины измерительной секции: она цилиндрическая и ее диаметр равен внутреннему диаметру ОЦР, а сопряжения стандартного трубопровода с измерительным каналом выполнены гладкими с постепенным и плавным переходом от одного диаметра к другому и с полировкой как самих переходов, так и внутреннего диаметра канала. ! 2. Измерительная секция по п.1, отличающаяся тем, что внешний диаметр закрытого цилиндрического резонатора сделан равным или меньше внутреннего диаметра корпуса измерительной секции.1. The measuring section of the gas-liquid flow meter, consisting of a plot for measuring small water-gas factors (VGF) based on a millimeter wave resonator, a plot for measuring flow velocity and a plot for measuring large VGF based on a closed decimeter wave resonator, characterized in that all three measuring sections are combined into one design - a measuring channel, an open cylindrical resonator (OCR) is used as a millimeter wave resonator, the shape of the measuring channel through which the gas-liquid passes the rest of the flow is made the same throughout the entire length of the measuring section: it is cylindrical and its diameter is equal to the internal diameter of the OCR, and the conjugations of the standard pipeline with the measuring channel are smooth with a gradual and smooth transition from one diameter to another and polishing both the transitions and the inner diameter of the channel. ! 2. The measuring section according to claim 1, characterized in that the outer diameter of the closed cylindrical resonator is made equal to or less than the inner diameter of the housing of the measuring section.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008130811/28A RU2386929C2 (en) | 2008-07-25 | 2008-07-25 | Measuring section of gas-liquid flow metre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008130811/28A RU2386929C2 (en) | 2008-07-25 | 2008-07-25 | Measuring section of gas-liquid flow metre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008130811A true RU2008130811A (en) | 2010-01-27 |
| RU2386929C2 RU2386929C2 (en) | 2010-04-20 |
Family
ID=42121821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008130811/28A RU2386929C2 (en) | 2008-07-25 | 2008-07-25 | Measuring section of gas-liquid flow metre |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2386929C2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202836831U (en) * | 2012-04-25 | 2013-03-27 | 合肥瑞纳表计有限公司 | Flow-stabilizing device of ultrasonic heat meter |
| EP2762842B1 (en) * | 2013-01-28 | 2024-02-14 | Krohne AG | Ultrasonic transducer for an ultrasonic flow rate meter |
| RU2631453C1 (en) * | 2016-05-25 | 2017-09-22 | Общество с Ограниченной Ответственностью "ТНГ-Групп" | Method to increase lower sensitivity threshold of well flowmeter and well flowmeter module |
| RU2746167C1 (en) * | 2020-04-24 | 2021-04-08 | Акционерное общество "Ижевский мотозавод "Аксион-холдинг" | Multiphase flowmeter for the component-by-component determination of the flow rates of gas, hydrocarbon condensate and water in the products of gas condensate wells |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2247947C1 (en) * | 2003-12-30 | 2005-03-10 | Андрейчиков Борис Иванович | Method and device for measuring three-phase fluid flow rate |
| RU2286546C2 (en) * | 2004-11-23 | 2006-10-27 | Федеральное государственное унитарное предприятие Федеральный научно-производственный центр "Научно-исследовательский институт измерительных систем им.Ю.Е.Седакова" | Method and device for measuring flow of gas-liquid stream |
| RU2289808C2 (en) * | 2005-02-28 | 2006-12-20 | Федеральное государственное унитарное предприятие "Федеральный научно-производственный центр Научно-исследовательский институт измерительных систем им. Ю.Е. Седакова" | Method and device for determining volumetric shares of liquid hydrocarbon condensate and water in the flow of gas-liquid mixture of natural gas |
| RU2317528C1 (en) * | 2006-06-23 | 2008-02-20 | Открытое акционерное общество "Техприбор" | System for measuring component-wise flow of gas-liquid stream of oil wells |
-
2008
- 2008-07-25 RU RU2008130811/28A patent/RU2386929C2/en active IP Right Revival
Also Published As
| Publication number | Publication date |
|---|---|
| RU2386929C2 (en) | 2010-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20100726 |
|
| NF4A | Reinstatement of patent |
Effective date: 20120110 |