SU938070A1 - Device for sampling liquid from a tank - Google Patents
Device for sampling liquid from a tank Download PDFInfo
- Publication number
- SU938070A1 SU938070A1 SU620791032A SU791032A SU938070A1 SU 938070 A1 SU938070 A1 SU 938070A1 SU 620791032 A SU620791032 A SU 620791032A SU 791032 A SU791032 A SU 791032A SU 938070 A1 SU938070 A1 SU 938070A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sampling
- tank
- sampling liquid
- sample
- pipe
- Prior art date
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- Sampling And Sample Adjustment (AREA)
Description
1one
Изобретение относитс к устройствам дл отбора проб жидкости из резервуаров , в частности из емкостей, содержащих нефтепродукты или подобные им многокомпонентные смеси.The invention relates to devices for sampling liquids from tanks, in particular from tanks containing petroleum products or similar multicomponent mixtures.
Известно устройство дл отбора проб жидкости, содержащее два соединенные по образующей отборные трубки с вертикальной щелью, снабженные внутренней упругой трубкой, закрываю- ю щей щель при подаче в нее сжатого воздуха 1.A device for sampling a fluid is known, which contains two connected sampling tubes with a vertical slit, fitted with an internal elastic tube that closes the slit when compressed air is fed into it 1.
Это устройство не позвол ет обеспечить непрерывный отбор пробы из резервуара.)5This device does not allow for continuous sampling from the tank.) 5
Известно также устройство дл отбора проб жидкости 3 резервуара, включающее заборную трубку и сливной патрубок с запорным приспособлением. Отбор пробы производитс через отвер-20 сти , выполненные в заборной трубке 2.It is also known a device for sampling a liquid 3 of a reservoir, comprising a sampling tube and a drain connection with a shut-off device. The sample is taken through the holes made in the intake tube 2.
Недостатком известного устройства вл етс его ненадежность, так какA disadvantage of the known device is its unreliability, since
отверсти часто забиваютс примес ми, наход щимис в исследуемой жидкости, что требует регул рной прочистки отверстий и нарушает представительность пробы.the holes are often clogged with impurities in the liquid under investigation, which requires regular cleaning of the holes and disrupts the representativeness of the sample.
Цель изобретени - повышение представительности пробы и надежности устройства.The purpose of the invention is to increase the representativeness of the sample and the reliability of the device.
Поставленна цель достигаетс тем, что в устройстве дл отбора проб из резервуара, включающем заборную трубку и сливной патрубок с запорным приспособлением , заборна трубка выполнена .по всей длине со щелью переменного сечени и снабжена поплавковым клапаном.This goal is achieved by the fact that in the device for sampling from the tank, which includes a suction pipe and a drain pipe with a shut-off device, the suction pipe is made along its entire length with a variable cross-section slit and is equipped with a float valve.
На чертеже изображено устройство дл отбора проб жидкости из резервуара .The drawing shows a device for sampling fluid from a reservoir.
Устройство содержит заборную трубку 1 со щелью 2 переменного сечени , снабженную патрубком 3 с краном Ц. В заборной трубке размещен поплавковый клапан 5, который при сливе пробыThe device contains an intake tube 1 with a slit 2 of variable cross-section, equipped with a pipe 3 with a tap C. In the intake tube there is a float valve 5, which when the sample is drained
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU620791032A SU938070A1 (en) | 1962-08-08 | 1962-08-08 | Device for sampling liquid from a tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU620791032A SU938070A1 (en) | 1962-08-08 | 1962-08-08 | Device for sampling liquid from a tank |
Publications (1)
Publication Number | Publication Date |
---|---|
SU938070A1 true SU938070A1 (en) | 1982-06-23 |
Family
ID=20437462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU620791032A SU938070A1 (en) | 1962-08-08 | 1962-08-08 | Device for sampling liquid from a tank |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU938070A1 (en) |
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1962
- 1962-08-08 SU SU620791032A patent/SU938070A1/en active
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