SU361666A2 - Device for removing ice from lining - Google Patents
Device for removing ice from lining Download PDFInfo
- Publication number
- SU361666A2 SU361666A2 SU701481987A SU1481987A SU361666A2 SU 361666 A2 SU361666 A2 SU 361666A2 SU 701481987 A SU701481987 A SU 701481987A SU 1481987 A SU1481987 A SU 1481987A SU 361666 A2 SU361666 A2 SU 361666A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- inductor
- conductors
- skin
- removing ice
- sheathing
- Prior art date
Links
Abstract
УСТРОЙСТВО ДЛЯ УДАЛЕНИЯ ЛЬ^1А С ОБШИВКИ по авт. св.» 213590отличающеес тем, что, с целью обеспечени возможности установки индуктора на внутренней поверхности обшивки большой кривизны, электромагнитный индуктор вихревых токов выполнен в виде двух линейных проводниковjодин из которых присоединен к обшивке,а другой - к жестким элементам каркаса, причем концы проводников электрически соединены с одной стороны.г_L ТDEVICE FOR REMOVAL OF L ^ 1A FROM PANEL ON AUTH. St. 213590 is distinguished by the fact that, in order to enable the inductor to be installed on the inner surface of the greater curvature sheathing, the electromagnetic inductor of eddy currents is made up of two linear conductors, one of which is connected to the skin and the other ends are electrically connected on one side.r_L T
Description
Изобретение относитс к устройствам удалени льда с обшивки,/ например , летательного аппарата. )This invention relates to devices for de-icing ice from a skin, / for example, an aircraft. )
По основному авт.св. 213590 известно устройство дл удалени льда с обшивки, в котором возбудитель механических импульсов выполнен в виде электромагнитного индуктора вихревых токов. Индуктор подключен к электроразр дному источнику тока или другому источнику электрических импульсов. Однако большие габариты индуктора исключают возможность установки этого устройства на внутренней поверхности обшивки большой кривизны.According to the main auth. 213590 A device for removing ice from a skin is known, in which the mechanical pulses exciter is made in the form of an electromagnetic inductor of eddy currents. The inductor is connected to an electrical discharge current source or another source of electrical impulses. However, the large dimensions of the inductor exclude the possibility of installing this device on the inner surface of the large curvature sheathing.
Целью изобретени вл етс устранение этого недостатка.The aim of the invention is to eliminate this disadvantage.
Это достигаетс за счет того, что электромагнитный индуктор вихревых токов выполнен в виде двух линейных проводников, один из которых присоединен к обшивке, а другой - к жестким элементам каркаса. Оба проводника электрически соединены с ojuioK стороны в дальней точке объекта.This is achieved due to the fact that the electromagnetic inductor of eddy currents is made in the form of two linear conductors, one of which is connected to the skin and the other to rigid frame elements. Both conductors are electrically connected to the ojuioK side at the far point of the object.
Предлагаемое устройство схематически изображено на чертеже.The proposed device is shown schematically in the drawing.
Вблизи обшивки 1 установлены два проводника 2, изолированных друг от друга, которые электрически соединены в дальней точке объекта. Один из проводников жестко присоединен к обшивке 1, а другой - к жестким элементгцц каркаса 3. Проводники подключены к электррразр дному источнику 4 тока.Near the skin 1 there are two conductors 2, isolated from each other, which are electrically connected at the far point of the object. One of the conductors is rigidly connected to the casing 1, and the other to the rigid elements of the frame 3. The conductors are connected to an electric discharge source 4 of the current.
При подаче импульсов тока на проводники и протекании через них импульсных токов возникает их взаимное отталкивание, вызванное взаимо ействием магнитных полей противоположно . направленных токов, и создаетс лиИейный импульс давлени . Линейный импульс давлени воздействует н4 прилегающую часть обшивки, вызывает ее деформацию и удал ет лед в этой .зоне обшивки.When current pulses are applied to conductors and the flow of pulsed currents through them, their mutual repulsion occurs, caused by the interaction of magnetic fields oppositely. directional currents, and a linear pressure pulse is created. The linear pressure impulse acts on the adjacent part of the skin, deforms it and removes ice in this skin area.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU701481987A SU361666A2 (en) | 1970-10-02 | 1970-10-02 | Device for removing ice from lining |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU701481987A SU361666A2 (en) | 1970-10-02 | 1970-10-02 | Device for removing ice from lining |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU213590 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU361666A2 true SU361666A2 (en) | 1983-11-15 |
Family
ID=20458219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU701481987A SU361666A2 (en) | 1970-10-02 | 1970-10-02 | Device for removing ice from lining |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU361666A2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5129598A (en) * | 1989-12-22 | 1992-07-14 | B. F. Goodrich Co. | Attachable electro-impulse de-icer |
RU2700495C1 (en) * | 2019-07-31 | 2019-09-17 | Владимир Александрович Попов | Device for removal of ice from blades of wind-driven power plants |
-
1970
- 1970-10-02 SU SU701481987A patent/SU361666A2/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5129598A (en) * | 1989-12-22 | 1992-07-14 | B. F. Goodrich Co. | Attachable electro-impulse de-icer |
USRE38024E1 (en) * | 1989-12-22 | 2003-03-11 | Goodrich Corporation | Attachable electro-impulse de-icer |
RU2700495C1 (en) * | 2019-07-31 | 2019-09-17 | Владимир Александрович Попов | Device for removal of ice from blades of wind-driven power plants |
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