SU369251A1 - DEVICE FOR MEASURING DEBIT AND LIQUID FLOW IN THE WELL - Google Patents
DEVICE FOR MEASURING DEBIT AND LIQUID FLOW IN THE WELLInfo
- Publication number
- SU369251A1 SU369251A1 SU1231003A SU1231003A SU369251A1 SU 369251 A1 SU369251 A1 SU 369251A1 SU 1231003 A SU1231003 A SU 1231003A SU 1231003 A SU1231003 A SU 1231003A SU 369251 A1 SU369251 A1 SU 369251A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- measuring
- well
- debit
- liquid flow
- windows
- Prior art date
Links
Landscapes
- Measuring Volume Flow (AREA)
Description
1one
Устройство предмазначено дл икйгользова1Н ,и1 в нефт |ной прсмышле агости..The device is intended for use in the oil industry.
Известны ycTipOHCTba дл измере нй расхоаа жидкости в сква|жиие, садержащЕе корпус, измерительный элемент, выподаненный в виде поплавка, прео1б|разователь и пакер . В таких устройствах и1з меренИ1е пото1ка в одиом Направле«ии, нелииейность характеристики , трудность пбре1дачи с большой точНгОстыю вьиход ого сиюнала в виде нащр жеии , трейие между што1ко:м, на котором же,агко установлен поюлавок, и направл ющей втулкой прМЁод т к большой погрешнОсУи из:мерени1 .Known are ycTipOHCTba for measuring the flow rate of a liquid in a well, a holding body, a measuring element made in the form of a float, a distributor and a packer. In such devices, it is necessary to measure the flow in one direction, the non-linearity of the characteristic, the difficulty of obtaining a high precision of the current signal in the form of a spring, the distance between the stock: m, on which, the compartment is set, and the sleeve is used. sinfulness of: measure1.
Целью изобретени Я1вл .етс повышение точности измерени расхода в скважине. Это достигаетс те.м, что измермтельный элемент устано1влен на штоке, верхним концом св занном с преобразователем, а ниЖ|Ним - с пружиной, закрепленной на основарии корпуса .The aim of the invention is to increase the accuracy of flow measurement in a well. This is achieved by the fact that the measuring element is mounted on a rod connected with the upper end of the stem, and the lower end is connected to a spring fixed to the base of the housing.
На чертеже показано предлагаемое устройство .The drawing shows the proposed device.
Измерительный элеме1Нт /, выполненный в виде поплавка с лоеаст ми, р асположен в цишиндрическом калиб|рО|Ван1НОМ канале 2 и жестко св зан со штокОМ 3. Hижнiий конец штока р-асположен в камере 4 ав зан с пружиной 5 предварительного нат жени , имеюш,ей механиам 6 регулировки нат жени . Нижний конец пружины 3;а1К|рейлен на основании корпуса 7. Верхний конец штока Расположен в Kaoiepe 8 преобразовател , состо ш ,ето И13 сТруны 9 и электро.малнитнойThe measuring element, made in the form of a float with loops, is mounted in a qishindric calibration channel | Van1NOM channel 2 and is rigidly connected to the rod 3. The lower end of the rod is positioned in the chamber 4 connected with the spring 5 of the preliminary tension, , her mechanics 6 adjustment tension. The lower end of the spring 3; a1K | reylen on the base of the housing 7. The upper end of the rod is located in the Kaoiepe 8 converter, it consists of, eto I13 with a string of 9 and elektro.mnitnoy
системы 10, и св зан со струной с ио М10ЩЫЮ Ш:арнира 11. Другой конец струны закреплен жес|тко на торце камеры 8. Герметизаци камер 4 и 8 обеопечиваетс уплогненИ мИ; 2 и 13. Дл нанравлениЯ всего потока жидкости в канал 2 в корпусе 7 вьиполнеНы 14 и 15, а между ними установлен па1ке,р , сосТо ш,ий не пакерной обочточки 16, гайаси 17, винта /8 и двигател 19. Устройство опускаемс на кабеле 20, по KOTOipoMy управл етс двигатель 19 и с помощью линии 21 СВЯЗИ снимаютс показани с преобр азовател- .systems 10, and is connected to the string with an IC M 10 W: arnier 11. The other end of the string is fixed rigidly on the end of the chamber 8. The sealing of chambers 4 and 8 is both sealed; 2 and 13. In order to infuse all the fluid flow into channel 2 in housing 7, wavelengths 14 and 15 are installed, and between them there is a pairing, p, as it is, not a packer bypass 16, gauge 17, screw / 8 and engine 19. The device is lowered onto cable 20, the engine 19 is controlled by KOTOipoMy and the readings from the transducer are taken via the LINK line 21.
При спуске устройства на задаНную глу6iHiHy по команде с пов-ерхности- с по;маш.ьюWhen the device is descended to the given depth of 6iHiHy on a command from a surface, from to;
двигател 19 и парЫ винТ 18 - г.айка 17 раскрываетс пакерна оболочка 16, вследствие чего ЕС жидкость поступаСт в канал 2. При измерении расхода жидкОСть -поступает через окна 14 и- вьгходи Т через окна 15, а прИmotor 19 and steam screw 18 - yr. 17 the packer shell 16 is opened, as a result of which the EC fluid enters channel 2. When measuring the flow rate, the liquid enters through the windows 14 and from the windows 15, and then
иЗМ рений деб1ита входит в окн:а 15, а выходит в окна 14. В зав1ИОИ1мости ат направлеш-п потока перепад давлениЯ на измерительнОМ элементе / направлен то вверх, что приводит к ослаблени1Ю натЯЛ ешш струныThe rhenium deb1ite's gland enters the windows: a 15 and goes to the windows 14. In the course of the directional flow, the pressure drop across the measuring element / is directed upwards, which leads to a weakening of the string
преобразовател и уменьшению частоты ееthe transducer and reduce its frequency
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1231003A SU369251A1 (en) | 1968-03-18 | 1968-03-18 | DEVICE FOR MEASURING DEBIT AND LIQUID FLOW IN THE WELL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1231003A SU369251A1 (en) | 1968-03-18 | 1968-03-18 | DEVICE FOR MEASURING DEBIT AND LIQUID FLOW IN THE WELL |
Publications (1)
Publication Number | Publication Date |
---|---|
SU369251A1 true SU369251A1 (en) | 1973-02-08 |
Family
ID=20442204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1231003A SU369251A1 (en) | 1968-03-18 | 1968-03-18 | DEVICE FOR MEASURING DEBIT AND LIQUID FLOW IN THE WELL |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU369251A1 (en) |
-
1968
- 1968-03-18 SU SU1231003A patent/SU369251A1/en active
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