SU98488A1 - The method of determining the location of damage to the pipeline - Google Patents

The method of determining the location of damage to the pipeline

Info

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
Application number
SU447978A
Other languages
Russian (ru)
Inventor
П.В. Норенков
Original Assignee
П.В. Норенков
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by П.В. Норенков filed Critical П.В. Норенков
Priority to SU447978A priority Critical patent/SU98488A1/en
Application granted granted Critical
Publication of SU98488A1 publication Critical patent/SU98488A1/en

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  • 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.

SU447978A 1953-08-26 1953-08-26 The method of determining the location of damage to the pipeline SU98488A1 (en)

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)

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