JPS6186933U - - Google Patents

Info

Publication number
JPS6186933U
JPS6186933U JP17209684U JP17209684U JPS6186933U JP S6186933 U JPS6186933 U JP S6186933U JP 17209684 U JP17209684 U JP 17209684U JP 17209684 U JP17209684 U JP 17209684U JP S6186933 U JPS6186933 U JP S6186933U
Authority
JP
Japan
Prior art keywords
core tube
electric furnace
inlet
heating
opening
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
JP17209684U
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 JP17209684U priority Critical patent/JPS6186933U/ja
Publication of JPS6186933U publication Critical patent/JPS6186933U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す電気炉の構造説
明図、第2図は従来の電気炉の構造説明図である
。 1……電気炉、4……発熱体、5……カバー、
20……半導体物品(例えば半導体ウエハ)、2
1……ボート、30……ごみ、103……炉心管
、103a……開口部、103b……ガス導入管
、103c……ガス噴出口。

Claims (1)

    【実用新案登録請求の範囲】
  1. 垂直に配置され上端に半導体物品挿入用の開口
    部及び下端にガス導入用のガス導入口を有する筒
    状の炉心音と、この炉心管内を加熱する発熱体と
    を備えた電気炉において、前記ガス導入口は該炉
    心管の内壁底面より上方に突出するノズル形状と
    したことを特徴とする電気炉。
JP17209684U 1984-11-13 1984-11-13 Pending JPS6186933U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17209684U JPS6186933U (ja) 1984-11-13 1984-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17209684U JPS6186933U (ja) 1984-11-13 1984-11-13

Publications (1)

Publication Number Publication Date
JPS6186933U true JPS6186933U (ja) 1986-06-07

Family

ID=30729772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17209684U Pending JPS6186933U (ja) 1984-11-13 1984-11-13

Country Status (1)

Country Link
JP (1) JPS6186933U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56155635A (en) * 1980-05-06 1981-12-01 Toshiba Corp Apparatus for oxide film growth in vacuum cvd process
JPS5878423A (ja) * 1981-10-16 1983-05-12 ヘルムト・ザイエル・ゲ−エムベ−ハ− 半導体物品の熱処理方法及びその装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56155635A (en) * 1980-05-06 1981-12-01 Toshiba Corp Apparatus for oxide film growth in vacuum cvd process
JPS5878423A (ja) * 1981-10-16 1983-05-12 ヘルムト・ザイエル・ゲ−エムベ−ハ− 半導体物品の熱処理方法及びその装置

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