SU130690A1 - Condenser flow meter - Google Patents
Condenser flow meterInfo
- Publication number
- SU130690A1 SU130690A1 SU646424A SU646424A SU130690A1 SU 130690 A1 SU130690 A1 SU 130690A1 SU 646424 A SU646424 A SU 646424A SU 646424 A SU646424 A SU 646424A SU 130690 A1 SU130690 A1 SU 130690A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- flow
- flow meter
- condenser flow
- liquid
- capacitors
- Prior art date
Links
Description
Дл измерени расхода газожидкостных смесей примен ют конденсаторные расходомеры, содержащие изолированный участок трубопровода , электрическую схему измерени времени между имнульсами и впрыскивающее устройство.For measuring the flow rate of gas-liquid mixtures, condenser flow meters are used that contain an isolated section of the pipeline, an electrical circuit for measuring the time between pulses, and an injection device.
Однако известные расходомеры не обеспечивают достаточно надежного и простого измерени расхода жидкости.However, the known flow meters do not provide a sufficiently reliable and simple measurement of the flow rate of a liquid.
Предлагаемый расходомер свободен от указанных недостатков в р зультате того, что в трубопроводе вдоль потока один за другим размещены две пары конденсаторов, емкость которых измен етс от впрыснутой в поток и протекаюи ей с ним порции жидкости с отличной диэлект рической посто нной.The proposed flow meter is free from the indicated drawbacks because two pairs of capacitors are placed one after the other along the flow, the capacitance of which varies from the injected liquid and the flow of liquid with an excellent dielectric constant flowing through it.
На чертеже изображена схема предлагаемого расходомера.The drawing shows a diagram of the proposed flow meter.
Прибор содержит две пары конденсаторов / и 2, размещенных один за другим вдоль изолированного участка трубопровода 3, через который проходит исследуемый поток, например, нефти.The device contains two pairs of capacitors / and 2, placed one after the other along an isolated section of the pipeline 3, through which the flow under study, for example, oil, passes.
Конденсаторы 1 и 2 присоединены через частотные измерители 4 емкости и преобразователи 5 импульсов частоты в импульсы тока к регистрирующему осциллографу 6 с отметчиком времеии. Вне изолированного участка трубопровода расположено устройство 7 дл впрыскивани в поток нефти порций жидкости с отличной от нее диэлектрической проницаемостью , например воды. Впрыснута лорци перемещаетс вдоль потока и на некоторое врем измен ет емкость, сначала первого конденсатора , а потом второго. При этом регистрирующей схемой вырабатываютс импульсы, рассто ние между которыми но времени определ ет величину потока (расхода).The capacitors 1 and 2 are connected via frequency meters 4 capacitors and transducers 5 frequency pulses to current pulses to a recording oscilloscope 6 with a time stamp. Outside the isolated section of the pipeline, there is a device 7 for injecting a portion of a liquid with a different dielectric constant, such as water, into the oil flow. The injected lorzius moves along the stream and for some time changes the capacitance, first of the first capacitor, and then of the second. In this case, the recording circuit produces pulses, the distance between which, over time, determines the magnitude of the flow (flow).
Предметизобретени Subject matter
Конденсаторный расходомер, содержащий изолированный участок трубопровода, электрическую схему измерени времени между импульсами , и впрыскивающее устройство, отличающийс тем, что, сA capacitor flowmeter containing an isolated pipe section, an electrical circuit for measuring the time between pulses, and an injection device, characterized in that
целью более надежного и простого измерени расхода жидкости, в трубопроводе вдоль потока один за другим размещены две пары конденсаторов , емкость которых измен етс от, впрыснутой в поток и протекаюш ,ей с ним порции жидкости с отличной диэлектрической посто ннойThe purpose of a more reliable and simple measurement of the flow rate of a fluid in the pipeline, one after the other, are two pairs of capacitors, whose capacitance varies from that injected into the flow and flowed, with it a portion of a liquid with an excellent dielectric constant
« 5" five
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU646424A SU130690A1 (en) | 1959-12-07 | 1959-12-07 | Condenser flow meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU646424A SU130690A1 (en) | 1959-12-07 | 1959-12-07 | Condenser flow meter |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802885965A Addition SU884084A2 (en) | 1980-02-26 | 1980-02-26 | Square-wave pulse generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU130690A1 true SU130690A1 (en) | 1960-11-30 |
Family
ID=48401800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU646424A SU130690A1 (en) | 1959-12-07 | 1959-12-07 | Condenser flow meter |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU130690A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3368391A (en) * | 1965-05-17 | 1968-02-13 | Westinghouse Electric Corp | Viscosity measuring apparatus |
-
1959
- 1959-12-07 SU SU646424A patent/SU130690A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3368391A (en) * | 1965-05-17 | 1968-02-13 | Westinghouse Electric Corp | Viscosity measuring apparatus |
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