JPH044698U - - Google Patents

Info

Publication number
JPH044698U
JPH044698U JP4337790U JP4337790U JPH044698U JP H044698 U JPH044698 U JP H044698U JP 4337790 U JP4337790 U JP 4337790U JP 4337790 U JP4337790 U JP 4337790U JP H044698 U JPH044698 U JP H044698U
Authority
JP
Japan
Prior art keywords
furnace
radial
observation sleeve
tunnel
air
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
JP4337790U
Other languages
English (en)
Other versions
JP2526620Y2 (ja
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 JP4337790U priority Critical patent/JP2526620Y2/ja
Publication of JPH044698U publication Critical patent/JPH044698U/ja
Application granted granted Critical
Publication of JP2526620Y2 publication Critical patent/JP2526620Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Tunnel Furnaces (AREA)

Description

【図面の簡単な説明】
第１図、第２図は本考案の一実施例の観測用ス
リーブの一部省略した縦断面図およびエアー吹き
出し部の横断面図、第３図は同上の他の実施例の
エアー吹き出し部の横断面図である。 １……観測用スリーブ、２……筒本体、３……
フランジ、４……エアー溜め部、７……エアー吹
き込み孔、８……エアー供給孔。

Claims (1)

  1. 【実用新案登録請求の範囲】 トンネルキルン等の炉内の観測用スリーブにそ
    の円周方向に所定の間隔でエアー吹き込み孔を少
    なくとも３個所以上に放射線状ないしほぼ放射線
    状に開孔するとともに、 上記エアー吹き込み孔を炉内側に向かつて３０
    〜６０度の角度で設けたことを特徴とするトンネ
    ルキルン等の観測用スリーブ。
JP4337790U 1990-04-23 1990-04-23 トンネルキルン等の観測用スリーブ Expired - Lifetime JP2526620Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4337790U JP2526620Y2 (ja) 1990-04-23 1990-04-23 トンネルキルン等の観測用スリーブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4337790U JP2526620Y2 (ja) 1990-04-23 1990-04-23 トンネルキルン等の観測用スリーブ

Publications (2)

Publication Number Publication Date
JPH044698U true JPH044698U (ja) 1992-01-16
JP2526620Y2 JP2526620Y2 (ja) 1997-02-19

Family

ID=31555742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4337790U Expired - Lifetime JP2526620Y2 (ja) 1990-04-23 1990-04-23 トンネルキルン等の観測用スリーブ

Country Status (1)

Country Link
JP (1) JP2526620Y2 (ja)

Also Published As

Publication number Publication date
JP2526620Y2 (ja) 1997-02-19

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