AU699287B2 - Tube furnace - Google Patents

Tube furnace

Info

Publication number
AU699287B2
AU699287B2 AU61994/96A AU6199496A AU699287B2 AU 699287 B2 AU699287 B2 AU 699287B2 AU 61994/96 A AU61994/96 A AU 61994/96A AU 6199496 A AU6199496 A AU 6199496A AU 699287 B2 AU699287 B2 AU 699287B2
Authority
AU
Australia
Prior art keywords
tube furnace
furnace
tube
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.)
Ceased
Application number
AU61994/96A
Other versions
AU6199496A (en
Inventor
Gunter Jacob
Friedrich Meyer-Stach
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.)
Selas Linde GmbH
Original Assignee
Selas Kirchner GmbH
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 Selas Kirchner GmbH filed Critical Selas Kirchner GmbH
Publication of AU6199496A publication Critical patent/AU6199496A/en
Application granted granted Critical
Publication of AU699287B2 publication Critical patent/AU699287B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0073—Selection or treatment of the reducing gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
    • F27D7/02—Supplying steam, vapour, gases, or liquids
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/64—Controlling the physical properties of the gas, e.g. pressure or temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Articles (AREA)
AU61994/96A 1995-08-11 1996-08-08 Tube furnace Ceased AU699287B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19529678 1995-08-11
DE1995129678 DE19529678A1 (en) 1995-08-11 1995-08-11 Fired tube furnace for heating reducing gases - has corrosion protection and of materials extending operating life

Publications (2)

Publication Number Publication Date
AU6199496A AU6199496A (en) 1997-02-13
AU699287B2 true AU699287B2 (en) 1998-11-26

Family

ID=7769331

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61994/96A Ceased AU699287B2 (en) 1995-08-11 1996-08-08 Tube furnace

Country Status (3)

Country Link
AU (1) AU699287B2 (en)
DE (1) DE19529678A1 (en)
ZA (1) ZA966748B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59176597A (en) * 1983-03-25 1984-10-05 Babcock Hitachi Kk Corrosion-resistant heat transfer tube for boiler
DE4406260A1 (en) * 1994-02-25 1995-08-31 Fuchs Technology Ag Operating a melting unit with two furnaces arranged side by side
ZA962533B (en) * 1995-03-31 1996-07-03 Nippon Steel Corp Apparatus for preheating and melting of scrap and process for the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59176597A (en) * 1983-03-25 1984-10-05 Babcock Hitachi Kk Corrosion-resistant heat transfer tube for boiler
DE4406260A1 (en) * 1994-02-25 1995-08-31 Fuchs Technology Ag Operating a melting unit with two furnaces arranged side by side
ZA962533B (en) * 1995-03-31 1996-07-03 Nippon Steel Corp Apparatus for preheating and melting of scrap and process for the same

Also Published As

Publication number Publication date
DE19529678A1 (en) 1997-02-13
ZA966748B (en) 1997-02-26
AU6199496A (en) 1997-02-13

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired