SU938070A1 - Device for sampling liquid from a tank - Google Patents

Device for sampling liquid from a tank Download PDF

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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
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SU
USSR - Soviet Union
Prior art keywords
sampling
tank
sampling liquid
sample
pipe
Prior art date
Application number
SU620791032A
Other languages
Russian (ru)
Inventor
Тимофей Филиппович Чернов
Original Assignee
За витель
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 За витель filed Critical За витель
Priority to SU620791032A priority Critical patent/SU938070A1/en
Application granted granted Critical
Publication of SU938070A1 publication Critical patent/SU938070A1/en

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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)

Формула изобретенияClaim Устройство для отбора проб жидкости из резервуара, включающее заборную трубку и сливной патрубок с запорным приспособлением, о т л и чающееся тем, что, с целью повышения представительности пробы и надежности устройства, заборная трубка выполнена по всей длине со щелью переменного сечения и снабжена поплавковым клапаном. A device for sampling liquid from a tank, including a sampling pipe and a drain pipe with a locking device, which requires that, in order to increase the representativeness of the sample and the reliability of the device, the sampling pipe is made along the entire length with a slot of variable cross section and equipped with a float valve .
SU620791032A 1962-08-08 1962-08-08 Device for sampling liquid from a tank SU938070A1 (en)

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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