JPH0275722U - - Google Patents

Info

Publication number
JPH0275722U
JPH0275722U JP15534688U JP15534688U JPH0275722U JP H0275722 U JPH0275722 U JP H0275722U JP 15534688 U JP15534688 U JP 15534688U JP 15534688 U JP15534688 U JP 15534688U JP H0275722 U JPH0275722 U JP H0275722U
Authority
JP
Japan
Prior art keywords
furnace
electric heating
gap
heat insulating
core tube
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.)
Pending
Application number
JP15534688U
Other languages
English (en)
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 filed Critical
Priority to JP15534688U priority Critical patent/JPH0275722U/ja
Publication of JPH0275722U publication Critical patent/JPH0275722U/ja
Pending legal-status Critical Current

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  • Furnace Details (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の電気加熱炉の炉口
部の要部側断面図、第2図は充填部材を示す斜視
図、第3図は従来の電気加熱炉の炉口部の要部側
断面図である。 図において、1は電気加熱炉、2は炉口部、3
は加熱部、4は開口部、5は隙間、6は断熱部材
、7は炉芯管、18は充填部材を示している。

Claims (1)

    【実用新案登録請求の範囲】
  1. 外周から加熱する筒状の炉芯管7を挿入して、
    断熱部材6により端縁を支持した電気加熱炉1に
    おいて、前記断熱部材6と前記炉芯管7の隙間5
    を密封できる形状に成形して、軸方向に平裁した
    石英よりなる充填部材18を前記隙間5に充填す
    るように構成したことを特徴とする電気加熱炉の
    炉口部構造。
JP15534688U 1988-11-28 1988-11-28 Pending JPH0275722U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15534688U JPH0275722U (ja) 1988-11-28 1988-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15534688U JPH0275722U (ja) 1988-11-28 1988-11-28

Publications (1)

Publication Number Publication Date
JPH0275722U true JPH0275722U (ja) 1990-06-11

Family

ID=31432893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15534688U Pending JPH0275722U (ja) 1988-11-28 1988-11-28

Country Status (1)

Country Link
JP (1) JPH0275722U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009253179A (ja) * 2008-04-10 2009-10-29 Koyo Thermo System Kk 横型炉装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009253179A (ja) * 2008-04-10 2009-10-29 Koyo Thermo System Kk 横型炉装置

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