YU58389A - INDUCTION MELTING FURNACE - Google Patents

INDUCTION MELTING FURNACE

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Publication number
YU58389A
YU58389A YU58389A YU58389A YU58389A YU 58389 A YU58389 A YU 58389A YU 58389 A YU58389 A YU 58389A YU 58389 A YU58389 A YU 58389A YU 58389 A YU58389 A YU 58389A
Authority
YU
Yugoslavia
Prior art keywords
crucible
melting furnace
induction melting
coefficient
thermal conductivity
Prior art date
Application number
YU58389A
Other languages
Serbo-Croatian (sh)
Inventor
I.V. Kuzovlev
A.P. Gubchenko
S.L. Sheffer
Original Assignee
Vsesojuzny Nauchno-Issled. Proektno Konstruk. I Teknolog. Inst. Elektrotermicheskogo Oborudovania (Vniieto)
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 Vsesojuzny Nauchno-Issled. Proektno Konstruk. I Teknolog. Inst. Elektrotermicheskogo Oborudovania (Vniieto) filed Critical Vsesojuzny Nauchno-Issled. Proektno Konstruk. I Teknolog. Inst. Elektrotermicheskogo Oborudovania (Vniieto)
Priority to YU58389A priority Critical patent/YU58389A/en
Publication of YU58389A publication Critical patent/YU58389A/en

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  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

INDUKCIONA PEĆ ZA TOPLJENJE, prema pronalasku, sadrži hladjeni metalni tigl (2), obuhvaćen induktorom (1). U donjem delu tigla (2) postavljena je hladjena podloga (5), načinjena u vidu hermetične komore, koja je povezana sa sistemom za dovodjenje rashladnog agensa, pri čemu je zid komore podloge (5) okrenut prema unutrašnjoj strani tigla (2), izveden u vidu više električno medjusobno izolovanih sipki (9). Šipke (9) pričvršćene su za osnovu (11) paralelno u odnosu na osu simetrije tigla (2). Materijal osnove (11) treba da ima koeficijent toplotne provodljivosti veći od koeficijenta toplotne provodljivosti materijala sipke (9), a prečnika sipaka (9) bira se u zavisnosti od specifične otpornosti njihovog materijala i učestanosti struje induktora (1).The induction melting furnace according to the invention comprises a cooled metal crucible (2) enclosed by an inductor (1). In the lower part of the crucible (2) there is a cooled substrate (5), made in the form of a hermetic chamber, which is connected to the refrigerant supply system, whereby the wall of the substrate chamber (5) faces the inner side of the crucible (2). in the form of several electrically insulated bars (9). The rods (9) are attached to the base (11) parallel to the axis of symmetry of the crucible (2). The base material (11) should have a coefficient of thermal conductivity higher than the coefficient of thermal conductivity of the rod material (9), and the diameter of the bar (9) is chosen depending on the specific resistance of their material and the frequency of the inductor current (1).

YU58389A 1989-03-22 1989-03-22 INDUCTION MELTING FURNACE YU58389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
YU58389A YU58389A (en) 1989-03-22 1989-03-22 INDUCTION MELTING FURNACE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU58389A YU58389A (en) 1989-03-22 1989-03-22 INDUCTION MELTING FURNACE

Publications (1)

Publication Number Publication Date
YU58389A true YU58389A (en) 1992-09-07

Family

ID=47291332

Family Applications (1)

Application Number Title Priority Date Filing Date
YU58389A YU58389A (en) 1989-03-22 1989-03-22 INDUCTION MELTING FURNACE

Country Status (1)

Country Link
YU (1) YU58389A (en)

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