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JPS5340603A - Breather valve of vertically opening and shutting type for blast furnace - Google Patents

Breather valve of vertically opening and shutting type for blast furnace

Info

Publication number
JPS5340603A
JPS5340603A JP11551676A JP11551676A JPS5340603A JP S5340603 A JPS5340603 A JP S5340603A JP 11551676 A JP11551676 A JP 11551676A JP 11551676 A JP11551676 A JP 11551676A JP S5340603 A JPS5340603 A JP S5340603A
Authority
JP
Japan
Prior art keywords
blast furnace
breather valve
vertically opening
valve
shutting type
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
JP11551676A
Other languages
English (en)
Inventor
Kouhei Noshita
Saburo Hara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP11551676A priority Critical patent/JPS5340603A/ja
Publication of JPS5340603A publication Critical patent/JPS5340603A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/002—Evacuating and treating of exhaust gases
    • C21B7/005—Bleeder valves or slides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Safety Valves (AREA)
JP11551676A 1976-09-27 1976-09-27 Breather valve of vertically opening and shutting type for blast furnace Pending JPS5340603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11551676A JPS5340603A (en) 1976-09-27 1976-09-27 Breather valve of vertically opening and shutting type for blast furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11551676A JPS5340603A (en) 1976-09-27 1976-09-27 Breather valve of vertically opening and shutting type for blast furnace

Publications (1)

Publication Number Publication Date
JPS5340603A true JPS5340603A (en) 1978-04-13

Family

ID=14664448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11551676A Pending JPS5340603A (en) 1976-09-27 1976-09-27 Breather valve of vertically opening and shutting type for blast furnace

Country Status (1)

Country Link
JP (1) JPS5340603A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58213099A (ja) * 1982-06-07 1983-12-10 花王株式会社 衣料用粉末洗剤の製造方法
CN109780866A (zh) * 2019-01-29 2019-05-21 北京拓首能源科技股份有限公司 一种管式加热炉泄压门

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58213099A (ja) * 1982-06-07 1983-12-10 花王株式会社 衣料用粉末洗剤の製造方法
JPH064872B2 (ja) * 1982-06-07 1994-01-19 花王株式会社 衣料用粉末洗剤の製造方法
CN109780866A (zh) * 2019-01-29 2019-05-21 北京拓首能源科技股份有限公司 一种管式加热炉泄压门

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