SU361666A2 - Device for removing ice from lining - Google Patents

Device for removing ice from lining Download PDF

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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
Application number
SU701481987A
Other languages
Russian (ru)
Inventor
И.А. Левин
А.Я. Левин
Н.Е. Федоров
Э.Э. Афанасов
Э.Г. Турянский
И.А. Рогов
Original Assignee
Levin I A
Levin A Ya
Fedorov N E
Afanasov E E
Turyanskij E G
Rogov I A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Levin I A, Levin A Ya, Fedorov N E, Afanasov E E, Turyanskij E G, Rogov I A filed Critical Levin I A
Priority to SU701481987A priority Critical patent/SU361666A2/en
Application granted granted Critical
Publication of SU361666A2 publication Critical patent/SU361666A2/en

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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)

УСТРОЙСТВО ДЛЯ УДАЛЕНИЯ ЛЬДА С ОБШИВКИ по авт. св.№ 213590 отличающееся тем, что, с целью обеспечения возможности установки индуктора на внутренней поверхности обшивки большой кривизны, электромагнитный индуктор вихревых токов выполнен в виде двух линейных проводников,один из которых присоединен к обшивке,а другой - к жестким элементам каркаса, причем концы проводников электрически соединены с одной стороны.A DEVICE FOR REMOVING ICE FROM THE COVERING by ed. St. No. 213590 characterized in that, in order to ensure the possibility of installing an inductor on the inner surface of the sheathing of large curvature, the eddy current electromagnetic inductor is made in the form of two linear conductors, one of which is attached to the sheathing, and the other to the rigid elements of the frame, and the ends conductors are electrically connected on one side.
SU701481987A 1970-10-02 1970-10-02 Device for removing ice from lining SU361666A2 (en)

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

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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

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Country Link
SU (1) SU361666A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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