SU524130A1 - Volumetric charge meter in the flow of petroleum products - Google Patents
Volumetric charge meter in the flow of petroleum productsInfo
- Publication number
- SU524130A1 SU524130A1 SU2123062A SU2123062A SU524130A1 SU 524130 A1 SU524130 A1 SU 524130A1 SU 2123062 A SU2123062 A SU 2123062A SU 2123062 A SU2123062 A SU 2123062A SU 524130 A1 SU524130 A1 SU 524130A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- flow
- petroleum products
- charge meter
- pipeline
- volumetric charge
- Prior art date
Links
Landscapes
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Description
Изобретение относитс к электроизмерительной технике, может быть использовано при изменении и контроле объем-юге зар да в потоках диэлектрических жидкостей, например нефтепродуктов, при перекачке кх по трубопроводам.The invention relates to electrical measuring equipment, can be used when changing and controlling the volume-of-charge in dielectric fluids, such as petroleum, when pumping kx through pipelines.
Известно устройство дн измерени зар да в потоке нефтепродуктов, в котором подвих ные элементы зынесегты из исследуемой сред1 1 и в нее помещен зонд в виде неггода ижого Д5.ска 1 J .A device is known for measuring the charge in a stream of petroleum products, in which the movable elements of the source from the medium under study1 1 and the probe is placed in it in the form of small D5. 1 J.
Известен также измеритель в потоке нефтепродуктов, содерй ащий измерительный прибор и датщ1К в виде изолированного от земли электропровод щего отрезка трубопровода с вентилем 2 .Also known is a meter in the flow of petroleum products, containing a measuring instrument and a sensor in the form of an electrically insulating conduit insulated from the ground with a valve 2.
Цель изобретени - повышение точности измереВИЯ - достигаетс тем, что предаагаемого измерител зашунтирозан дополнительным отрезком трубопровода, в котором резмеще1-1ы два электрода в виде набора коаксиальньгх нд линдров. Один электрод , электрически изолированный от ЗСЕУШК и соединенный с отрезком основного трубопровода, подключен ко входу измерительного прибора, а другой св зан с землей и со вторым входом измерительного прибора.The purpose of the invention is to improve the accuracy of measurement - this is achieved by the fact that the meter is shunted by an additional length of pipeline, in which two electrodes are mounted in the form of a set of coaxial tubes. One electrode, electrically isolated from the ZSEUSHK and connected to the main pipeline section, is connected to the input of the measuring device, and the other is connected to the ground and to the second input of the measuring device.
На чертеже предстазлена схема измерител .The drawing shows the diagram of the meter.
Датчик в виде электропровод щего отрезка трубопровода 1, электрически изолированного от земли и соединенного с основным трубопроводом электроизол ционными фланцами 2, зашунп рован дополнительным отрезком трубопровода 3. Электроды 4 и 5 в виде коаксиальных дилиндров электрически соединены со входами измерительного прибора б. Вентнль 7 предназначен дл того, чтобы на наклонном участке 8 расположешш электродов исследуемый продукт бьш электрически нейтрален.A sensor in the form of an electrically conductive segment of pipe 1, electrically isolated from the ground and connected to the main pipe by electrically insulating flanges 2, is shunted by an additional segment of pipe 3. Electrodes 4 and 5 are electrically connected to the inputs of the measuring device b. Ventnl 7 is designed so that on the inclined section 8 of the electrodes the test product is electrically neutral.
Работает измеритель следующим образом.The meter works as follows.
Часть проход щего по трубопроводу I зарйжекного нефтепрод 7 та ответвл етс в отрезок .трубопровода , заполн пространство на участке Z с электродами 4 к 5. При этом в трубопроводе ррг::дPart of the pipeline oil pipeline 7, passing through pipeline I, branches into the pipeline section, filling the space in section Z with electrodes 4 to 5. At the same time, in the pipeline prr :: d
Ч , содержащийс в нефтепродукте, стекает на стенки, создава ток релаксацииH contained in the oil product flows onto the walls creating a relaxation current
т ITt IT
ti)ti)
q q
1 one
( - зар д в объеме нефтепродукта Б трубопроводе 1;(- charge in the volume of oil product B pipeline 1;
Т посто нна времени релак садик з-арлда Т - электропроводность нефтепродуктг.:T constant of time relak sad z-arld T - electrical conductivity of oil product .:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2123062A SU524130A1 (en) | 1975-04-04 | 1975-04-04 | Volumetric charge meter in the flow of petroleum products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2123062A SU524130A1 (en) | 1975-04-04 | 1975-04-04 | Volumetric charge meter in the flow of petroleum products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU524130A1 true SU524130A1 (en) | 1976-08-05 |
Family
ID=20615817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2123062A SU524130A1 (en) | 1975-04-04 | 1975-04-04 | Volumetric charge meter in the flow of petroleum products |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU524130A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4309661A (en) * | 1979-10-09 | 1982-01-05 | Mitsubishi Denki Kabushiki Kaisha | Device for measuring quantity of electric charges on electrified fluid |
| RU2509308C1 (en) * | 2012-07-11 | 2014-03-10 | Федеральное государственное унитарное предприятие "Крыловский государственный научный центр" (ФГУП "Крыловский государственный научный центр") | Device to monitor volume electric charge and constant of time of its relaxation in flow of dielectric fluid |
| RU2510028C1 (en) * | 2012-07-17 | 2014-03-20 | Федеральное государственное унитарное предприятие "Крыловский государственный научный центр" (ФГУП "Крыловский государственный научный центр") | Method to measure density of volume charge and constant of time of its relaxation in flow of dielectric fluid |
-
1975
- 1975-04-04 SU SU2123062A patent/SU524130A1/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4309661A (en) * | 1979-10-09 | 1982-01-05 | Mitsubishi Denki Kabushiki Kaisha | Device for measuring quantity of electric charges on electrified fluid |
| RU2509308C1 (en) * | 2012-07-11 | 2014-03-10 | Федеральное государственное унитарное предприятие "Крыловский государственный научный центр" (ФГУП "Крыловский государственный научный центр") | Device to monitor volume electric charge and constant of time of its relaxation in flow of dielectric fluid |
| RU2510028C1 (en) * | 2012-07-17 | 2014-03-20 | Федеральное государственное унитарное предприятие "Крыловский государственный научный центр" (ФГУП "Крыловский государственный научный центр") | Method to measure density of volume charge and constant of time of its relaxation in flow of dielectric fluid |
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