JPH0361328U - - Google Patents

Info

Publication number
JPH0361328U
JPH0361328U JP12337989U JP12337989U JPH0361328U JP H0361328 U JPH0361328 U JP H0361328U JP 12337989 U JP12337989 U JP 12337989U JP 12337989 U JP12337989 U JP 12337989U JP H0361328 U JPH0361328 U JP H0361328U
Authority
JP
Japan
Prior art keywords
core tube
sample
cooling
insertion port
cooling unit
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
JP12337989U
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 JP12337989U priority Critical patent/JPH0361328U/ja
Publication of JPH0361328U publication Critical patent/JPH0361328U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図、第2図は本考案の実施例を示す断面図
、第3図は従来例の問題点を示す断面図、である
。 図において、1……炉心管、2……発熱体、3
……バスケツト、4……ウエハ、5……ガス導入
口、6……キヤツプ、7……排出ガスの流れ、8
……外気の流れ、9……試料挿入口、10,12
……冷却ユニツト、11,14……水冷用パイプ
、13……空冷用パイプ、13a……冷却ガス導
入口、13b……冷却ガス吹出し孔、14a……
冷却水導入口、14b……冷却水排出口、である

Claims (1)

  1. 【実用新案登録請求の範囲】 炉心管の一端からガスを導入して試料の熱処理
    を行う熱処理炉において、 該炉心管の試料挿入口側に冷却ユニツトを設け
    たことを特徴とする熱処理炉。
JP12337989U 1989-10-20 1989-10-20 Pending JPH0361328U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12337989U JPH0361328U (ja) 1989-10-20 1989-10-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12337989U JPH0361328U (ja) 1989-10-20 1989-10-20

Publications (1)

Publication Number Publication Date
JPH0361328U true JPH0361328U (ja) 1991-06-17

Family

ID=31671360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12337989U Pending JPH0361328U (ja) 1989-10-20 1989-10-20

Country Status (1)

Country Link
JP (1) JPH0361328U (ja)

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