JPS53102816A - Heat accumulating method in preparation of reducing gas - Google Patents

Heat accumulating method in preparation of reducing gas

Info

Publication number
JPS53102816A
JPS53102816A JP1777477A JP1777477A JPS53102816A JP S53102816 A JPS53102816 A JP S53102816A JP 1777477 A JP1777477 A JP 1777477A JP 1777477 A JP1777477 A JP 1777477A JP S53102816 A JPS53102816 A JP S53102816A
Authority
JP
Japan
Prior art keywords
reducing gas
preparation
gas
heat accumulating
accumulating method
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
JP1777477A
Other languages
Japanese (ja)
Other versions
JPS5614602B2 (en
Inventor
Tsuneo Miyashita
Hiroaki Nishio
Tatsuro Ariyama
Satoru Miyakado
Tsutomu Fukushima
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP1777477A priority Critical patent/JPS53102816A/en
Publication of JPS53102816A publication Critical patent/JPS53102816A/en
Publication of JPS5614602B2 publication Critical patent/JPS5614602B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Hydrogen, Water And Hydrids (AREA)
  • Manufacture Of Iron (AREA)

Abstract

PURPOSE: To control the feed amount of the combustion gas to the heating furnace and to perform the effective heat accumulation for the gas heating furnace and reforming furnace, by enlarging the resistance for the gas passage at the connection part between the gas heating furnace and reforming furnace at the heat accumulation in the production apparatus for reducing gas constituted of the above two furnaces.
COPYRIGHT: (C)1978,JPO&Japio
JP1777477A 1977-02-22 1977-02-22 Heat accumulating method in preparation of reducing gas Granted JPS53102816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1777477A JPS53102816A (en) 1977-02-22 1977-02-22 Heat accumulating method in preparation of reducing gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1777477A JPS53102816A (en) 1977-02-22 1977-02-22 Heat accumulating method in preparation of reducing gas

Publications (2)

Publication Number Publication Date
JPS53102816A true JPS53102816A (en) 1978-09-07
JPS5614602B2 JPS5614602B2 (en) 1981-04-06

Family

ID=11953051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1777477A Granted JPS53102816A (en) 1977-02-22 1977-02-22 Heat accumulating method in preparation of reducing gas

Country Status (1)

Country Link
JP (1) JPS53102816A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT505401B1 (en) * 2008-02-15 2009-01-15 Siemens Vai Metals Tech Gmbh PROCESS FOR THE MELTING OF CRUDE IRON WITH THE RETURN OF GAS GAS WITH THE ADDITION OF HYDROCARBONS

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48103486A (en) * 1972-03-30 1973-12-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48103486A (en) * 1972-03-30 1973-12-25

Also Published As

Publication number Publication date
JPS5614602B2 (en) 1981-04-06

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