JPH0413039U - - Google Patents

Info

Publication number
JPH0413039U
JPH0413039U JP5028690U JP5028690U JPH0413039U JP H0413039 U JPH0413039 U JP H0413039U JP 5028690 U JP5028690 U JP 5028690U JP 5028690 U JP5028690 U JP 5028690U JP H0413039 U JPH0413039 U JP H0413039U
Authority
JP
Japan
Prior art keywords
riser pipe
vacuum degassing
degassing equipment
brick
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.)
Granted
Application number
JP5028690U
Other languages
English (en)
Other versions
JP2583355Y2 (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 JP1990050286U priority Critical patent/JP2583355Y2/ja
Publication of JPH0413039U publication Critical patent/JPH0413039U/ja
Application granted granted Critical
Publication of JP2583355Y2 publication Critical patent/JP2583355Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)

Description

【図面の簡単な説明】
第1図〜第3図は本考案の第1の実施例を示す
縦断面図及び平面図。第4図〜第6図は中巻煉瓦
を設けた第2の実施例を示す縦断面図及び平面図
、第7図及び第8図は従来例の縦断面図であり、
図中、 1……還流管(上昇管又は下降管)、2……内
巻煉瓦、2a……上段煉瓦、2b……下段煉瓦、
3……水平目地部、4……受け部、5……中巻煉
瓦。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 真空脱ガス設備における上昇管において、
    上昇管を構成する開口部内巻煉瓦を1段または2
    段で構成した構造としたことを特徴とする、真空
    脱ガス設備用の上昇管。 (2) 真空脱ガス設備における上昇管において、
    上昇管を構成する開口部内巻煉瓦の背面部に中巻
    煉瓦を設けた構造としたことを特徴とする真空脱
    ガス設備用の上昇管。
JP1990050286U 1990-05-16 1990-05-16 真空脱ガス設備用の環流管 Expired - Lifetime JP2583355Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990050286U JP2583355Y2 (ja) 1990-05-16 1990-05-16 真空脱ガス設備用の環流管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990050286U JP2583355Y2 (ja) 1990-05-16 1990-05-16 真空脱ガス設備用の環流管

Publications (2)

Publication Number Publication Date
JPH0413039U true JPH0413039U (ja) 1992-02-03
JP2583355Y2 JP2583355Y2 (ja) 1998-10-22

Family

ID=31568701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990050286U Expired - Lifetime JP2583355Y2 (ja) 1990-05-16 1990-05-16 真空脱ガス設備用の環流管

Country Status (1)

Country Link
JP (1) JP2583355Y2 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6229475U (ja) * 1986-06-30 1987-02-23
JPS6440888A (en) * 1987-08-06 1989-02-13 Matsushita Electric Ind Co Ltd Color el display device
JPH01142442U (ja) * 1988-03-18 1989-09-29
JPH02435U (ja) * 1988-06-14 1990-01-05

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6229475U (ja) * 1986-06-30 1987-02-23
JPS6440888A (en) * 1987-08-06 1989-02-13 Matsushita Electric Ind Co Ltd Color el display device
JPH01142442U (ja) * 1988-03-18 1989-09-29
JPH02435U (ja) * 1988-06-14 1990-01-05

Also Published As

Publication number Publication date
JP2583355Y2 (ja) 1998-10-22

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