HUT56445A - Vacuum induction furnace - Google Patents

Vacuum induction furnace

Info

Publication number
HUT56445A
HUT56445A HU167889A HU167889A HUT56445A HU T56445 A HUT56445 A HU T56445A HU 167889 A HU167889 A HU 167889A HU 167889 A HU167889 A HU 167889A HU T56445 A HUT56445 A HU T56445A
Authority
HU
Hungary
Prior art keywords
crucible
vacuum induction
inductor
induction furnace
cooled metal
Prior art date
Application number
HU167889A
Other languages
Hungarian (hu)
Inventor
Sergejj Leonidovich Sheffer
Aleksandr Pavlovich Gubchenko
Ivan Ilich Glebov
Original Assignee
Vni Pk I T I Elektrotermichesk
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 Vni Pk I T I Elektrotermichesk filed Critical Vni Pk I T I Elektrotermichesk
Priority to HU167889A priority Critical patent/HUT56445A/en
Publication of HUT56445A publication Critical patent/HUT56445A/en

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  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

A vacuum induction oven comprising 1) a hollow crucible (1), whose sidewalls are formed by cooled metal segments (2) which are electrically insulated from one another and are enclosed in a casing (3) consisting of a non-conducting material, 2) an inductor (8) surrounding the crucible (1), 3) an upper lid (13) being fitted with devices to guide and check the melting process, and 4) a lower lid (4) connected to the crucible (1) mounted with a cooled metal member (5). The crucible (1) is axially movable in inductor (10) and sealed from same by a slide seal (14). The electrical heating elements are embedded in a holloPP999g
HU167889A 1989-04-07 1989-04-07 Vacuum induction furnace HUT56445A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU167889A HUT56445A (en) 1989-04-07 1989-04-07 Vacuum induction furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU167889A HUT56445A (en) 1989-04-07 1989-04-07 Vacuum induction furnace

Publications (1)

Publication Number Publication Date
HUT56445A true HUT56445A (en) 1991-08-28

Family

ID=10955648

Family Applications (1)

Application Number Title Priority Date Filing Date
HU167889A HUT56445A (en) 1989-04-07 1989-04-07 Vacuum induction furnace

Country Status (1)

Country Link
HU (1) HUT56445A (en)

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Legal Events

Date Code Title Description
DFD9 Temporary prot. cancelled due to non-payment of fee