RU2009135592A - METHOD FOR TAKING LIQUID SAMPLES FROM PIPELINE AND DEVICE FOR ITS IMPLEMENTATION - Google Patents
METHOD FOR TAKING LIQUID SAMPLES FROM PIPELINE AND DEVICE FOR ITS IMPLEMENTATION Download PDFInfo
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- RU2009135592A RU2009135592A RU2009135592/05A RU2009135592A RU2009135592A RU 2009135592 A RU2009135592 A RU 2009135592A RU 2009135592/05 A RU2009135592/05 A RU 2009135592/05A RU 2009135592 A RU2009135592 A RU 2009135592A RU 2009135592 A RU2009135592 A RU 2009135592A
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- sampling
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- flow
- hole
- coefficient
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Abstract
1. Способ отбора проб жидкости из трубопровода, при котором осуществляют размещение в трубопроводе пробозаборного элемента с пробозаборным отверстием, дискретного, непрерывного, на боковой поверхности, ориентированного (-ых) навстречу потоку трубопровода, отбор пробы через вход с заданным расходом, отличающийся тем, что проход пробозаборного отверстия увеличивают на коэффициент, обратно пропорциональный 0,6-1, а отбор пробы из потока в трубопроводе осуществляют со средней скоростью, пропорциональной средней скорости потока в трубопроводе с коэффициентом пропорциональности из интервала 0,6-1, при этом отбор пробы со средней скоростью, пропорциональной коэффициенту расхода пробозаборного отверстия, является оптимальным. ! 2. Устройство для отбора проб жидкости из трубопровода, которое включает пробозаборный элемент, устанавливаемый по диаметру трубопровода с пробозаборным отверстием, ориентированным навстречу потоку в трубопроводе и выполненным на боковой поверхности пробозаборного элемента, отличающийся тем, что проход пробозаборного отверстия выполняют из условия, чтобы отбор пробы из потока в трубопроводе осуществлялся со средней скоростью, пропорциональной средней скорости потока в трубопроводе с коэффициентом пропорциональности из интервала 0,6-1. 1. The method of sampling liquid from a pipeline, in which a sampling element with a sampling hole is placed in the pipeline, a discrete, continuous, on the side surface oriented (s) towards the pipeline flow, sampling through an inlet with a given flow rate, characterized in that the passage of the sampling hole is increased by a factor inversely proportional to 0.6-1, and sampling from the flow in the pipeline is carried out at an average speed proportional to the average flow rate into the pipeline e with a coefficient of proportionality from the interval 0.6-1, while sampling at an average speed proportional to the coefficient of flow of the sampling hole is optimal. ! 2. A device for sampling liquid from a pipeline, which includes a sampling element that is installed along the diameter of the pipe with a sampling hole oriented towards the flow in the pipeline and made on the side surface of the sampling element, characterized in that the passage of the sampling hole is performed so that sampling from the flow in the pipeline was carried out with an average speed proportional to the average flow rate in the pipeline with a proportionality coefficient from the interval 0.6 -one.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009135592/05A RU2440560C2 (en) | 2009-09-25 | 2009-09-25 | Sampling method of fluid from pipeline and device for its implementation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009135592/05A RU2440560C2 (en) | 2009-09-25 | 2009-09-25 | Sampling method of fluid from pipeline and device for its implementation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009135592A true RU2009135592A (en) | 2011-03-27 |
| RU2440560C2 RU2440560C2 (en) | 2012-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009135592/05A RU2440560C2 (en) | 2009-09-25 | 2009-09-25 | Sampling method of fluid from pipeline and device for its implementation |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2440560C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2569556C1 (en) * | 2014-09-22 | 2015-11-27 | Феликс Эргардович Гофман | Method for radioactive solution sample delivery and device for implementing it (versions) |
| RU2685644C1 (en) * | 2018-08-21 | 2019-04-22 | Феликс Эргардович Гофман | Method of sampling and delivering samples of radioactive solutions and device for its implementation |
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2009
- 2009-09-25 RU RU2009135592/05A patent/RU2440560C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2440560C2 (en) | 2012-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170926 |