EP3118335A4 - Slope block and support structure - Google Patents

Slope block and support structure Download PDF

Info

Publication number
EP3118335A4
EP3118335A4 EP15760839.9A EP15760839A EP3118335A4 EP 3118335 A4 EP3118335 A4 EP 3118335A4 EP 15760839 A EP15760839 A EP 15760839A EP 3118335 A4 EP3118335 A4 EP 3118335A4
Authority
EP
European Patent Office
Prior art keywords
support structure
slope block
slope
block
support
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
EP15760839.9A
Other languages
German (de)
French (fr)
Other versions
EP3118335A1 (en
EP3118335B1 (en
Inventor
Hironobu Ishikawa
Shoji FURUTACHI
Hirokazu Itoh
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 Engineering Co Ltd
Nippon Steel Plant Designing Corp
Original Assignee
NS Plant Designing Corp
Nippon Steel and Sumikin Engineering Co 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 NS Plant Designing Corp, Nippon Steel and Sumikin Engineering Co Ltd filed Critical NS Plant Designing Corp
Publication of EP3118335A1 publication Critical patent/EP3118335A1/en
Publication of EP3118335A4 publication Critical patent/EP3118335A4/en
Application granted granted Critical
Publication of EP3118335B1 publication Critical patent/EP3118335B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/02—Brick hot-blast stoves
    • C21B9/04—Brick hot-blast stoves with combustion shaft
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/02—Brick hot-blast stoves
    • C21B9/06—Linings
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/004—Linings or walls comprising means for securing bricks
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/14—Supports for linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Blast Furnaces (AREA)
  • Air Supply (AREA)
EP15760839.9A 2014-03-10 2015-03-10 Slope block and support structure Active EP3118335B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014046517A JP5689996B1 (en) 2014-03-10 2014-03-10 Deflection block and support structure
PCT/JP2015/057003 WO2015137336A1 (en) 2014-03-10 2015-03-10 Slope block and support structure

Publications (3)

Publication Number Publication Date
EP3118335A1 EP3118335A1 (en) 2017-01-18
EP3118335A4 true EP3118335A4 (en) 2017-09-06
EP3118335B1 EP3118335B1 (en) 2019-02-13

Family

ID=52823328

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15760839.9A Active EP3118335B1 (en) 2014-03-10 2015-03-10 Slope block and support structure

Country Status (7)

Country Link
EP (1) EP3118335B1 (en)
JP (1) JP5689996B1 (en)
KR (1) KR101832186B1 (en)
CN (1) CN106103748B (en)
BR (1) BR112016020842B1 (en)
RU (1) RU2655876C2 (en)
WO (1) WO2015137336A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022078582A1 (en) * 2020-10-13 2022-04-21 Paul Wurth S.A. Support assembly in a heat storage device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2221416A (en) * 1939-04-03 1940-11-12 Freyn Engineering Co Checker construction
US2467166A (en) * 1945-03-15 1949-04-12 Gen Refractories Co Checker-brick and checkerwork
US2768822A (en) * 1951-10-08 1956-10-30 Frey Kurt Paul Hermann Regenerative air heater

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU258258A1 (en) * 1968-02-12 1981-09-23 Государственный всесоюзный институт по проектированию предприятий коксохимической промышленности Device for control of air or lean gas supply to side heating channels of coke furnaces
JPS4916606A (en) * 1972-06-07 1974-02-14
SU808536A1 (en) * 1979-01-22 1981-02-28 Днепропетровский Ордена Трудовогокрасного Знамени Металлургическийинститут Air-heater of blast furnace
SU825646A1 (en) * 1979-03-22 1981-04-30 Uk Gi Po Proektirovaniyu Metal Packing of blast furnace air heaters
JPS5684408A (en) * 1979-12-13 1981-07-09 Kobe Chutetsusho:Kk Checker brick support structure in hot stove regenerator
JPS58110608A (en) * 1981-12-24 1983-07-01 Kawasaki Steel Corp Drift preventing device for hot stove
JPS61177306A (en) * 1985-01-31 1986-08-09 Nisshin Kogyo Kk Method for disassembling and removing checker brick in hot stove
JPS6283413A (en) * 1985-10-08 1987-04-16 Sumitomo Metal Ind Ltd Gitter brick of hot stove
RU2027952C1 (en) * 1992-04-17 1995-01-27 Липецкий политехнический институт Regenerator checker
JP2563094Y2 (en) * 1992-04-27 1998-02-18 石川島播磨重工業株式会社 Brick support device for heat storage
JP2563087B2 (en) 1994-09-14 1996-12-11 村上機械株式会社 Residual yarn processing method and apparatus used therefor
JP4916606B2 (en) * 1999-12-06 2012-04-18 ポリプラスチックス株式会社 Polyacetal resin composition
JP4216777B2 (en) 2004-07-08 2009-01-28 株式会社神戸製鋼所 Method for operating hot stove and hot stove
JP2008528808A (en) * 2005-02-01 2008-07-31 ダニエリ、コラス、ベスローテン、フェンノートシャップ Support assembly for supporting a heat storage grid refractory brick in a hot stove, hot stove equipped with the support assembly, and method for generating hot air using the hot stove
CN201040761Y (en) * 2007-06-01 2008-03-26 济南济钢设计院 Hot blast stove checker brick supporting device
EP2101134A1 (en) * 2008-02-28 2009-09-16 Paul Wurth Refractory & Engineering GmbH Checker brick
JP5428828B2 (en) * 2009-12-18 2014-02-26 新日鐵住金株式会社 Coke oven and operating method thereof
CN202989194U (en) * 2012-11-14 2013-06-12 邢志光 Independent double-layer ventilation structure below hot blast furnace grate

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2221416A (en) * 1939-04-03 1940-11-12 Freyn Engineering Co Checker construction
US2467166A (en) * 1945-03-15 1949-04-12 Gen Refractories Co Checker-brick and checkerwork
US2768822A (en) * 1951-10-08 1956-10-30 Frey Kurt Paul Hermann Regenerative air heater

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015137336A1 *

Also Published As

Publication number Publication date
KR20160131052A (en) 2016-11-15
EP3118335A1 (en) 2017-01-18
JP2015168873A (en) 2015-09-28
CN106103748A (en) 2016-11-09
WO2015137336A1 (en) 2015-09-17
KR101832186B1 (en) 2018-02-26
CN106103748B (en) 2018-07-24
RU2016139361A (en) 2018-04-10
EP3118335B1 (en) 2019-02-13
JP5689996B1 (en) 2015-03-25
RU2655876C2 (en) 2018-05-29
BR112016020842B1 (en) 2021-02-17

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