SU98488A1 - The method of determining the location of damage to the pipeline - Google Patents
The method of determining the location of damage to the pipelineInfo
- Publication number
- SU98488A1 SU98488A1 SU447978A SU447978A SU98488A1 SU 98488 A1 SU98488 A1 SU 98488A1 SU 447978 A SU447978 A SU 447978A SU 447978 A SU447978 A SU 447978A SU 98488 A1 SU98488 A1 SU 98488A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pipeline
- damage
- vessels
- determining
- location
- Prior art date
Links
Landscapes
- Pipeline Systems (AREA)
- Examining Or Testing Airtightness (AREA)
Description
Известные способы определени мест 1овреж,дени трубопровода требуют применени устройств сложной конструкции illKnown methods for locating sites, pipelines, require the use of devices of complex construction. Ill
дают недостаточно надежные результаты.give insufficiently reliable results.
Согласно предлагаемому способу повреждение трубопровода определ ют по времени истечепп жидко-стк пз присоедин емых к копца51 ПСиытуе ого участка трубопровода сосудов, в которых равные объемы жидкости наход тс под одинаковым давленпем.According to the proposed method, the damage to the pipeline is determined by the time of the outflow of the liquid-liquidity of the pneumatic section of vessels that are connected to the hopper, which have equal volumes of liquid under the same pressure.
На чертеже изображена схема, по сн юща осун1,ествлснпе предлагаемого способа.The drawing shows a diagram, based on the explanation of principle 1, of the proposed method.
К концам пспытуе юго участка трубопровода (1) посредством электромагпитпых вентилей (2) п (3) прпсоедин ют мерные сосуды (4) п (о) п наполн ют их жидкостью до определеппого уровп . Полость сосудов иад уровпем жидкостп сообщают с источником воздушного давлени , одинакового дл обоих сосудов.At the ends of the test section of the south section of the pipeline (1), using electromagnetically operated valves (2) and (3), the measuring vessels (4) and (o) and n are filled with liquid to a certain level. The cavity of the vessels is connected to the level of the liquid with the source of air pressure that is the same for both vessels.
После , этого одновременно открывают вентплп (2) и (3) п засекают врем по секундомеру. Жидкость пз сосудов поступает в труоонровод и из последнего изливаетс наружу через трещину в месте повреждени трубопровода.After this, the ventplp (2) and (3) simultaneously open at the same time as the stopwatch. The fluid PZ vessels enters the pipeline and from the latter flows out through a crack at the site of damage to the pipeline.
Так как количество жидкости, поступающей в трубопровод из каждого сосуда, обратно пропорционально величинам сопротивленпй участков трубопровода от каждого пз сосудов до места повреж.дени , то пзмерение расходов жпдкости из обоих сосудов дает основани дл вычислени соответствующих рассто ний и, следовательно , дл нахождени места поврежаепи трубоировода.Since the amount of fluid entering the pipeline from each vessel is inversely proportional to the magnitude of the resistance of pipeline sections from each of the vessels to the damage site, measuring the flow rates from both vessels gives grounds to calculate the corresponding distances and, therefore, to find the damage place pipe conduit.
Предмет изобретени Subject invention
Снособ оиределени места повреждени трубоировода, отличающийс тем, что место поврежаени трубопровода определ ют по времени истечени жидкости из установленных на концах испытуемого участка сосудов, в которых равные объемы жидкости наход тс под одинаковым давлением.A method for determining the site of damage to the pipeline, characterized in that the site of pipeline damage is determined by the time of fluid flow from vessels installed at the ends of the test section, in which equal volumes of fluid are under the same pressure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU447978A SU98488A1 (en) | 1953-08-26 | 1953-08-26 | The method of determining the location of damage to the pipeline |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU447978A SU98488A1 (en) | 1953-08-26 | 1953-08-26 | The method of determining the location of damage to the pipeline |
Publications (1)
Publication Number | Publication Date |
---|---|
SU98488A1 true SU98488A1 (en) | 1953-11-30 |
Family
ID=48372902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU447978A SU98488A1 (en) | 1953-08-26 | 1953-08-26 | The method of determining the location of damage to the pipeline |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU98488A1 (en) |
-
1953
- 1953-08-26 SU SU447978A patent/SU98488A1/en active
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