SU430282A1 - DEVICE FOR DOSING OF ELECTRICAL WIRING LIQUIDS - Google Patents
DEVICE FOR DOSING OF ELECTRICAL WIRING LIQUIDSInfo
- Publication number
- SU430282A1 SU430282A1 SU1762593A SU1762593A SU430282A1 SU 430282 A1 SU430282 A1 SU 430282A1 SU 1762593 A SU1762593 A SU 1762593A SU 1762593 A SU1762593 A SU 1762593A SU 430282 A1 SU430282 A1 SU 430282A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- dosing
- electrical wiring
- liquids
- wiring liquids
- flow channel
- Prior art date
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Description
1one
Изобретение относитс к металлургии.The invention relates to metallurgy.
Известны устройства дл дозировани электропроводных жидкостей, например расплавленных металлов, содержащие емкость и проточный канал с индуктором. Недостатком этих устройств вл ютс малые пределы дозировани , что обусловлено уменьшением наведенных тонов вблизи оси проточного канала.Devices are known for dispensing electrically conductive liquids, such as molten metals, containing a vessel and a flow channel with an inductor. The disadvantage of these devices is the small dosing limits, which is caused by the reduction of induced tones near the axis of the flow channel.
Цель изобретени - устранение указанного недостатка. Указанна цель достигаетс тем, что проточный канал имеет в сечении кольцеобразную форму.The purpose of the invention is to eliminate this drawback. This goal is achieved by the fact that the flow channel has a ring-shaped cross section.
Это предотвращает свободное истечение жидкости вблизи оси.This prevents the free flow of fluid near the axis.
На чертеже изображено устройство в разрезе .The drawing shows the device in section.
Устройство состоит из емкости 1, проточного канала 2, имеющего в течении кольцевую форму, и индуктора 3.The device consists of a tank 1, a flow channel 2, which has an annular shape throughout, and an inductor 3.
При работе устройства индуктор 3 подключаетс к регулируемому источнику переменного тока. Токи, наводимые в канале 2, образуют нротиводавление по отношению к гидростатическому давлению жидкости, наход щейс в емкости и в канале. Кольцева форма канала обеспечивает нротекание жидкости только в зоне наибольшей эффективности наводимых токов.When the device is in operation, inductor 3 is connected to an adjustable AC source. The currents induced in channel 2 are opposite to the hydrostatic pressure of the fluid in the vessel and in the channel. The annular shape of the channel provides liquid flow only in the zone of the greatest efficiency of induced currents.
Предмет изобретени Subject invention
Устройство дл дозировани электропроводных жидкостей, например расплавленных металлов , содержащее емкость и проточный канал с индуктором, отличающеес тем, что, с целью расширени пределов дозировани , проточный канал имеет в сечении кольцеобразную форму.A device for metering electrically conductive liquids, such as molten metals, containing a tank and a flow channel with an inductor, characterized in that, in order to expand the limits of metering, the flow channel has a ring-shaped cross-section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1762593A SU430282A1 (en) | 1972-03-23 | 1972-03-23 | DEVICE FOR DOSING OF ELECTRICAL WIRING LIQUIDS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1762593A SU430282A1 (en) | 1972-03-23 | 1972-03-23 | DEVICE FOR DOSING OF ELECTRICAL WIRING LIQUIDS |
Publications (1)
Publication Number | Publication Date |
---|---|
SU430282A1 true SU430282A1 (en) | 1974-05-30 |
Family
ID=20507525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1762593A SU430282A1 (en) | 1972-03-23 | 1972-03-23 | DEVICE FOR DOSING OF ELECTRICAL WIRING LIQUIDS |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU430282A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4082207A (en) | 1975-07-04 | 1978-04-04 | Agence Nationale De Valorisation De La Recherche (Anvar) | Electromagnetic apparatus for construction of liquid metals |
US4842170A (en) * | 1987-07-06 | 1989-06-27 | Westinghouse Electric Corp. | Liquid metal electromagnetic flow control device incorporating a pumping action |
-
1972
- 1972-03-23 SU SU1762593A patent/SU430282A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4082207A (en) | 1975-07-04 | 1978-04-04 | Agence Nationale De Valorisation De La Recherche (Anvar) | Electromagnetic apparatus for construction of liquid metals |
US4842170A (en) * | 1987-07-06 | 1989-06-27 | Westinghouse Electric Corp. | Liquid metal electromagnetic flow control device incorporating a pumping action |
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