SU611130A1 - Liquid sampling device - Google Patents
Liquid sampling deviceInfo
- Publication number
- SU611130A1 SU611130A1 SU772442492A SU2442492A SU611130A1 SU 611130 A1 SU611130 A1 SU 611130A1 SU 772442492 A SU772442492 A SU 772442492A SU 2442492 A SU2442492 A SU 2442492A SU 611130 A1 SU611130 A1 SU 611130A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sampling device
- liquid sampling
- sampling
- liquid
- nozzle
- Prior art date
Links
- 238000005070 sampling Methods 0.000 title description 7
- 239000007788 liquid Substances 0.000 title description 5
- 238000001816 cooling Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N1/1409—Suction devices, e.g. pumps; Ejector devices adapted for sampling molten metals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0093—Radioactive materials
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Description
1one
Изобретение относитс к устройствам дл отбора проб шдкости и может быть использовано дл отбора агрессивных гор чих сред, например дл отбора проб жидкометаллического теплоносител из первого контура атомных энергетических установок.The invention relates to devices for sampling shdkoti and can be used for the selection of corrosive hot media, such as for sampling liquid metal coolant from the primary circuit of nuclear power plants.
Известно устройство дл отбора проб расплава, включающее проточный корпус со штуцерами дл ввода и вывода жидкости и пробоприемник, установленный под проточным корпусом flj .A device for sampling a melt is known, comprising a flow housing with fittings for inlet and outlet of a liquid and a test receiver mounted under the flow housing flj.
Наиболее близким по технической сущности к предлагаемому вл етс устройство дл отбора проб, включающее герметичный корпус, со штуцерами дл ввода и вывода жидкости и пробоприемник fel .The closest in technical essence to the present invention is a device for sampling, including a sealed housing, with fittings for the input and output of a liquid and a sampling receiver fel.
Недостатки известных устройств заключаютс в том, что газообразные примеси уход т из пробоприемника при прекращении расхода жидкости, а также не исключена воэможность загр знени примес ми, содержащимис в воздухе при транспортировке в св зи с образованием пор при охлаждении что приводит к снижению достоверности проб.The disadvantages of the known devices are that gaseous impurities leave the sample receiver when the flow rate is stopped, and it is possible that the impurities contained in the air can be contaminated during transportation due to the formation of pores during cooling, which reduces the reliability of the samples.
Целью изобретени вл етс повышение достоверности проб.The aim of the invention is to increase the reliability of samples.
Указанна цель достигаетс тем, что пробоприемник выполнен в виде трубок с гидравлическими затворами по торцам, а штуцер ввода снабжен соплом, причем сопло установлено соосно с входом одного из гиоравлнческих затворов. Трубки могут быть вьшолнены перевернутой U -образной формы. На чертеже изображен общий вид устройства .This goal is achieved by the fact that the sampling receiver is made in the form of tubes with hydraulic locks at the ends, and the inlet fitting is equipped with a nozzle, and the nozzle is installed coaxially with the inlet of one of the hydraulic gates. The tubes can be filled with an inverted U-shape. The drawing shows a General view of the device.
Устройство состоит из герметичного корпуса 1, имеющего обогрев и охлаждение,The device consists of a sealed enclosure 1 having heating and cooling,
штуцеров ввода 2 и вывода 3 жидкости и газового штуцера 4, пробоприемника 5, выполненного в виде трубок 6 перевернутойfittings input 2 and output 3 of the liquid and gas fitting 4, the sample receiver 5, made in the form of tubes 6 inverted
и -образной формы с гидравлическими затворами 7 и 8 по торцам. Дл предотвращени перетекани жидкости из одного гидрозатвора в другой установлена перегородка 9. Штуцер 2 снабжен соплом 1О, установле1шым соосно с входом одного из гидравлических затворов, например 7,and -shaped with hydraulic valves 7 and 8 at the ends. To prevent liquid from flowing from one hydraulic seal into another, a partition 9 is installed. The nozzle 2 is provided with a nozzle 1O, which is installed coaxially with the inlet of one of the hydraulic valves, for example 7,
Устройство работает следук цим обргкэом.The device works following cimim obrgkeom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772442492A SU611130A1 (en) | 1977-01-17 | 1977-01-17 | Liquid sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772442492A SU611130A1 (en) | 1977-01-17 | 1977-01-17 | Liquid sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU611130A1 true SU611130A1 (en) | 1978-05-18 |
Family
ID=20691598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772442492A SU611130A1 (en) | 1977-01-17 | 1977-01-17 | Liquid sampling device |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU611130A1 (en) |
-
1977
- 1977-01-17 SU SU772442492A patent/SU611130A1/en active
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