JPS5952396U - Furnace pipe joint device for electric furnace - Google Patents

Furnace pipe joint device for electric furnace

Info

Publication number
JPS5952396U
JPS5952396U JP14707382U JP14707382U JPS5952396U JP S5952396 U JPS5952396 U JP S5952396U JP 14707382 U JP14707382 U JP 14707382U JP 14707382 U JP14707382 U JP 14707382U JP S5952396 U JPS5952396 U JP S5952396U
Authority
JP
Japan
Prior art keywords
furnace
pipe joint
joint device
furnace core
electric furnace
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
JP14707382U
Other languages
Japanese (ja)
Other versions
JPS6146400Y2 (en
Inventor
山鹿　功雄
Original Assignee
株式会社フユ−テツクフア−ネス
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 株式会社フユ−テツクフア−ネス filed Critical 株式会社フユ−テツクフア−ネス
Priority to JP14707382U priority Critical patent/JPS5952396U/en
Publication of JPS5952396U publication Critical patent/JPS5952396U/en
Application granted granted Critical
Publication of JPS6146400Y2 publication Critical patent/JPS6146400Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (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 the drawing]

第１図は電気炉に補助炉を設置した状態の側面断面図、
第２・３図は従来からの連結方法による炉芯管の連結部
の断面図、第４図は本考案に係る炉芯管継手装置の一実
施例を示す断面図である。 ３０・・・管状炉、３２・・・炉芯管、３４・・・補助
炉、３６・・・炉芯管、４２・・・ベローズ筒。Figure 1 is a side sectional view of the electric furnace with an auxiliary furnace installed.
2 and 3 are sectional views of a connecting portion of furnace core tubes according to a conventional connection method, and FIG. 4 is a sectional view showing an embodiment of a furnace core tube joint device according to the present invention. 30... Tubular furnace, 32... Hearth tube, 34... Auxiliary furnace, 36... Hearth tube, 42... Bellows tube.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 炉芯管同士を連結して成る電気炉において、耐熱材料か
ら成る筒状の伸縮部材を前記炉芯管の連続部を挾んでそ
れぞれの炉芯管に固定し、その伸縮部材によって炉芯管
の内外をエアシールすることを特徴とする電気炉におけ
る炉芯管継手装置。In an electric furnace in which furnace core tubes are connected to each other, a cylindrical expandable member made of a heat-resistant material is fixed to each furnace core tube by sandwiching the continuous portion of the furnace core tube, and the expandable member allows the furnace core tubes to be connected to each other. A furnace core pipe joint device for an electric furnace that is characterized by air sealing inside and outside.
JP14707382U 1982-09-30 1982-09-30 Furnace pipe joint device for electric furnace Granted JPS5952396U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14707382U JPS5952396U (en) 1982-09-30 1982-09-30 Furnace pipe joint device for electric furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14707382U JPS5952396U (en) 1982-09-30 1982-09-30 Furnace pipe joint device for electric furnace

Publications (2)

Publication Number Publication Date
JPS5952396U true JPS5952396U (en) 1984-04-06
JPS6146400Y2 JPS6146400Y2 (en) 1986-12-26

Family

ID=30327169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14707382U Granted JPS5952396U (en) 1982-09-30 1982-09-30 Furnace pipe joint device for electric furnace

Country Status (1)

Country Link
JP (1) JPS5952396U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012531573A (en) * 2009-06-25 2012-12-10 イーストー，インコーポレイティド Quartz glass horizontal furnace and assembly
JP2013216535A (en) * 2012-04-06 2013-10-24 Avanstrate Inc Method and device for manufacturing glass plate
WO2017103960A1 (en) * 2015-12-17 2017-06-22 三菱重工コンプレッサ株式会社 Gas seal structure and centrifugal compressor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2018135038A1 (en) * 2017-01-18 2019-11-07 株式会社Ｉｈｉ Heating element and vacuum heat treatment apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS515021U (en) * 1974-06-28 1976-01-14
JPS5298002U (en) * 1976-01-21 1977-07-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS515021U (en) * 1974-06-28 1976-01-14
JPS5298002U (en) * 1976-01-21 1977-07-23

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012531573A (en) * 2009-06-25 2012-12-10 イーストー，インコーポレイティド Quartz glass horizontal furnace and assembly
JP2013216535A (en) * 2012-04-06 2013-10-24 Avanstrate Inc Method and device for manufacturing glass plate
WO2017103960A1 (en) * 2015-12-17 2017-06-22 三菱重工コンプレッサ株式会社 Gas seal structure and centrifugal compressor
JPWO2017103960A1 (en) * 2015-12-17 2018-09-06 三菱重工コンプレッサ株式会社 Gas seal structure and centrifugal compressor

Also Published As

Publication number Publication date
JPS6146400Y2 (en) 1986-12-26

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