JPS5932293U - Crucible induction furnace - Google Patents

Crucible induction furnace

Info

Publication number
JPS5932293U
JPS5932293U JP12828282U JP12828282U JPS5932293U JP S5932293 U JPS5932293 U JP S5932293U JP 12828282 U JP12828282 U JP 12828282U JP 12828282 U JP12828282 U JP 12828282U JP S5932293 U JPS5932293 U JP S5932293U
Authority
JP
Japan
Prior art keywords
heating coil
induction furnace
crucible
furnace
crucible induction
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP12828282U
Other languages
Japanese (ja)
Other versions
JPH0322712Y2 (en
Inventor
中村　邦勝
Original Assignee
富士電機株式会社
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 富士電機株式会社 filed Critical 富士電機株式会社
Priority to JP12828282U priority Critical patent/JPS5932293U/en
Publication of JPS5932293U publication Critical patent/JPS5932293U/en
Application granted granted Critical
Publication of JPH0322712Y2 publication Critical patent/JPH0322712Y2/ja
Granted legal-status Critical Current

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  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は在来のるつぼ形誘導炉の誘導加熱コイル、炉体
、鉄心並びに炉床の関係を示す概略縦断面図、第２図は
本考案のるつぼ形誘導炉の誘導加熱コイル、炉体、鉄心
並びに炉床の関係を示す概略縦断面図をそれぞれ表わす
。 １・・・炉体、２・・・誘導加熱コイル、３．４・・・
鉄心、５・・・炉床、６・・・炉床材。Figure 1 is a schematic longitudinal sectional view showing the relationship between the induction heating coil, furnace body, iron core, and hearth of a conventional crucible-type induction furnace, and Figure 2 is the induction heating coil and furnace body of the crucible-type induction furnace of the present invention. , respectively, are schematic vertical cross-sectional views showing the relationship between the iron core and the hearth. 1...Furnace body, 2...Induction heating coil, 3.4...
Iron core, 5... hearth, 6... hearth material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円筒状の誘導加熱コイルの内部に耐火物からなる炉体を
備えるるつぼ形誘導炉において、前記誘導加熱コイル、
前記炉体並びに前記加熱コイルの外周に沿って配置され
る磁束帰路信用鉄心を支持する炉床が磁気抵抗の低い耐
火物から形成されてなることを特徴とするるつぼ形誘導
炉。In a crucible-shaped induction furnace comprising a furnace body made of a refractory inside a cylindrical induction heating coil, the induction heating coil,
A crucible-shaped induction furnace characterized in that the hearth supporting the furnace body and the magnetic flux return path trust core arranged along the outer periphery of the heating coil is made of a refractory material with low magnetic resistance.
JP12828282U 1982-08-25 1982-08-25 Crucible induction furnace Granted JPS5932293U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12828282U JPS5932293U (en) 1982-08-25 1982-08-25 Crucible induction furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12828282U JPS5932293U (en) 1982-08-25 1982-08-25 Crucible induction furnace

Publications (2)

Publication Number Publication Date
JPS5932293U true JPS5932293U (en) 1984-02-28
JPH0322712Y2 JPH0322712Y2 (en) 1991-05-17

Family

ID=30291064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12828282U Granted JPS5932293U (en) 1982-08-25 1982-08-25 Crucible induction furnace

Country Status (1)

Country Link
JP (1) JPS5932293U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01102693U (en) * 1987-12-28 1989-07-11

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5671000U (en) * 1979-11-05 1981-06-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5671000U (en) * 1979-11-05 1981-06-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01102693U (en) * 1987-12-28 1989-07-11

Also Published As

Publication number Publication date
JPH0322712Y2 (en) 1991-05-17

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