SU423263A1 - METHOD FOR HEATING MICROWAVE CURRENTS OF DETAILS FROM NON-CONDUCTIVE MATERIAL - Google Patents

METHOD FOR HEATING MICROWAVE CURRENTS OF DETAILS FROM NON-CONDUCTIVE MATERIAL

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Publication number
SU423263A1
SU423263A1 SU1775087A SU1775087A SU423263A1 SU 423263 A1 SU423263 A1 SU 423263A1 SU 1775087 A SU1775087 A SU 1775087A SU 1775087 A SU1775087 A SU 1775087A SU 423263 A1 SU423263 A1 SU 423263A1
Authority
SU
USSR - Soviet Union
Prior art keywords
heating
conductive material
details
heating microwave
microwave currents
Prior art date
Application number
SU1775087A
Other languages
Russian (ru)
Original Assignee
В. П. Короткое , В. А. Шмаков
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 В. П. Короткое , В. А. Шмаков filed Critical В. П. Короткое , В. А. Шмаков
Priority to SU1775087A priority Critical patent/SU423263A1/en
Application granted granted Critical
Publication of SU423263A1 publication Critical patent/SU423263A1/en

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  • Constitution Of High-Frequency Heating (AREA)

Description

1one

Предлагае,мое изобретение относитс  к способу нагрева диэлектриков в сверхвысокочастотном (СВЧ) электромагнитном поле дл  их последу OHj,efl термообра1ботки.My invention relates to a method of heating dielectrics in a microwave (microwave) electromagnetic field for their subsequent OHj, efl thermal processing.

В существующих способах нагрева диэлектриков нагрев детали ведут в объем-ном металлическом резонаторе токами СВЧ, поступающими на узел возбуждени  от высокочастотного гене.ратора. Пр-и такам способе нагрева диэлектриков недостаточна экранировка высокочастотного электроматнитного нол  и, в результате этого имеютс  большие потерн энергии па рассеивание и излучение.In the existing methods of heating dielectrics, the heating of the part is carried out in the volume of the metal resonator by microwave currents entering the excitation unit from the high-frequency generator. For such a method of heating dielectrics, the shielding of a high-frequency electromagnet zero is insufficient and, as a result, there are large energy losses in scattering and radiation.

По пре.длагаемому способу с целью улучшени  э-кранирС1В:Ки и уменьшени  потерь энергии нагрев детали ведут в провод щей жидкости , например висмутовом снлаве, .прилегаюHuiH к поверхности детали, слой которой служит указанным объемным резонатором.According to the proposed method, in order to improve e-cranir C1B and reduce energy loss, the heating of the part is carried out in a conductive liquid, for example, a bismuth phase, attached to the surface of the part, the layer of which serves as the specified cavity resonator.

Сущность предлагаемого способа .по сн етс  чертежом, на котором представлен один из вариантов реализации способа.The essence of the proposed method is illustrated in the drawing, which shows one of the embodiments of the method.

Деталь 1, 1предназначе,нную дл  нагрева, устанавливают на подставку 2. Узел возбуждени  3 укрепл ют неносредственно на детали 1. На узел возбуждени  3 через волновод нодают высокочастотное нанр жение и одновременно погружают деталь 1 с подставкой 2 по ианравл ющпм 5 в провод щую жидкость 6, нанример висмутовый сплав, наход щуюс  в емкости. При этом нровод п ий слойThe part 1, 1 is designed for heating, is mounted on the stand 2. The excitation node 3 is fixed directly on the part 1. At the excitation node 3 through the waveguide, high-frequency injection is applied and at the same time the part 1 with the stand 2 is immersed and the anvravlyuschm 5 in the conductive liquid 6, Nanopolymer bismuth alloy in the tank. In this new wire layer

жидкости б образует стенки объемного резонатора , которые непосредственно прилегают к поверхности детали 1. Деталь 1 нодвергаетс  нагревч за счет возникающих в ней диэлектрических потерь, а также за счетliquid b forms the walls of the cavity resonator, which directly adjoin the surface of the part 1. Part 1 is subject to heating due to the dielectric losses arising in it, and also due to

энергии, отдаваемой частично с прилегающего сло  жидкости 6, который нагреваетс  за счет протекани  в нем тока. Из-за хорошей (Проводимости жидкости 6 электромагнитное поле в образованном резонаторе полностью экраинруетс .partly from the adjoining layer of liquid 6, which is heated by the flow of current therein. Due to the good (Fluid Conductivity 6, the electromagnetic field in the cavity formed is completely screened.

Предмет изобретени Subject invention

Способ нагрева токами СВЧ деталей из непровод щего материала, р.азмещенных в объемио1М резонаторе, отличающийс  тем,The method of heating by the currents of the microwave parts of non-conductive material located in a 1 M cavity resonator, characterized in

что, с целью улучшен:и  экранировки и у.меиьшеии  потерь энергии, нагрев детали ведут вthat, in order to improve: and the shielding and the shortest energy loss, the heating of the part leads to

провод щей жидкости, папример висмутовомconductive fluid, example bismuth

сплаве, прилегающИЙ к поверхности деталиalloy adjacent to the surface of the part

слой которой служит указанным объемнымthe layer of which serves as a specified bulk

резонатором.resonator.

От генератораFrom the generator

SU1775087A 1972-04-14 1972-04-14 METHOD FOR HEATING MICROWAVE CURRENTS OF DETAILS FROM NON-CONDUCTIVE MATERIAL SU423263A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1775087A SU423263A1 (en) 1972-04-14 1972-04-14 METHOD FOR HEATING MICROWAVE CURRENTS OF DETAILS FROM NON-CONDUCTIVE MATERIAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1775087A SU423263A1 (en) 1972-04-14 1972-04-14 METHOD FOR HEATING MICROWAVE CURRENTS OF DETAILS FROM NON-CONDUCTIVE MATERIAL

Publications (1)

Publication Number Publication Date
SU423263A1 true SU423263A1 (en) 1974-04-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU1775087A SU423263A1 (en) 1972-04-14 1972-04-14 METHOD FOR HEATING MICROWAVE CURRENTS OF DETAILS FROM NON-CONDUCTIVE MATERIAL

Country Status (1)

Country Link
SU (1) SU423263A1 (en)

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