RU2388980C1 - Нагревательная печь с усовершенствованной зоной выгрузки - Google Patents
Нагревательная печь с усовершенствованной зоной выгрузки Download PDFInfo
- Publication number
- RU2388980C1 RU2388980C1 RU2008152063/02A RU2008152063A RU2388980C1 RU 2388980 C1 RU2388980 C1 RU 2388980C1 RU 2008152063/02 A RU2008152063/02 A RU 2008152063/02A RU 2008152063 A RU2008152063 A RU 2008152063A RU 2388980 C1 RU2388980 C1 RU 2388980C1
- Authority
- RU
- Russia
- Prior art keywords
- furnace
- burners
- unloading
- air separation
- separation chamber
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 45
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 62
- 239000010959 steel Substances 0.000 claims abstract description 62
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 14
- 238000012546 transfer Methods 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims description 59
- 239000007789 gas Substances 0.000 claims description 26
- 238000005192 partition Methods 0.000 claims description 25
- 230000033001 locomotion Effects 0.000 claims description 18
- 239000000835 fiber Substances 0.000 claims description 5
- 239000011449 brick Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000012809 cooling fluid Substances 0.000 claims description 2
- 239000003546 flue gas Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 9
- 238000002485 combustion reaction Methods 0.000 description 7
- 238000011084 recovery Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004941 influx Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000007363 regulatory process Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
- F27B9/201—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path walking beam furnace
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
- F27B9/36—Arrangements of heating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
- F27B9/39—Arrangements of devices for discharging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
- F27B9/40—Arrangements of controlling or monitoring devices
-
- 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
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/10—Arrangements for using waste heat
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Tunnel Furnaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0604884A FR2901868B1 (fr) | 2006-06-01 | 2006-06-01 | Four de rechauffage a zone de defournement perfectionnee |
| FR0604884 | 2006-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2388980C1 true RU2388980C1 (ru) | 2010-05-10 |
Family
ID=37114605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008152063/02A RU2388980C1 (ru) | 2006-06-01 | 2007-05-31 | Нагревательная печь с усовершенствованной зоной выгрузки |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2027424A1 (fr) |
| CN (1) | CN101454632B (fr) |
| FR (1) | FR2901868B1 (fr) |
| RU (1) | RU2388980C1 (fr) |
| WO (1) | WO2007138195A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2804206C1 (ru) * | 2021-06-04 | 2023-09-26 | Даниэли энд К. Оффичине Мекканике С.п.А. | Устройство для нагрева стальных изделий |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372145A (zh) * | 2014-11-19 | 2015-02-25 | 江阴东邦钢球机械有限公司 | 钢球再加热炉加热腔室的控制结构 |
| IT202100000086A1 (it) * | 2021-01-05 | 2022-07-05 | Danieli Off Mecc | Apparato per il riscaldo di prodotti siderurgici |
| CN113909459B (zh) * | 2021-10-12 | 2022-09-02 | 江苏国盛新材料有限公司 | 一种镁钇产品用的制备设备 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT387652B (de) * | 1986-05-22 | 1989-02-27 | Voest Alpine Ag | Ofen, insbesondere hubbalken- oder stossofen |
| SU1638507A1 (ru) * | 1987-09-25 | 1991-03-30 | И.Г.Грунин и Г.И.Ахкамов | Методическа печь |
| RU2002183C1 (ru) * | 1992-02-21 | 1993-10-30 | Филиал Государственного научно-производственного предпри ти "Прибор" | Установка дл термообработки |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3512628A (en) * | 1968-07-09 | 1970-05-19 | Multifastener Corp | Walking beam conveyor and method |
| NL185584C (nl) * | 1979-04-13 | 1990-05-16 | Heattreatment Advising Co | Oven met een wand van warmte-isolerend materiaal. |
| US4427371A (en) * | 1982-01-20 | 1984-01-24 | Loftus Furnace Company | Pusher furnace with soak zone lifter |
| AT381789B (de) * | 1985-04-04 | 1986-11-25 | Voest Alpine Ag | Nachwaermofen zum nachwaermen und zur temperaturvergleichmaessigung von heissem stahlgut |
| JPS6237313A (ja) * | 1985-08-09 | 1987-02-18 | Chugai Ro Kogyo Kaisha Ltd | ウオ−キングビ−ム型鋼片加熱炉 |
| JP2967589B2 (ja) * | 1990-11-22 | 1999-10-25 | 川崎製鉄株式会社 | 炉壁形成方法及び炉仕切壁 |
| JPH07103659A (ja) * | 1993-09-30 | 1995-04-18 | Nkk Corp | 連続式加熱炉および加熱方法 |
| JP3398534B2 (ja) * | 1995-11-27 | 2003-04-21 | 新日化サーマルセラミックス株式会社 | 工業炉の仕切壁構造及び耐熱ブロック |
| JP2002310562A (ja) * | 2001-04-12 | 2002-10-23 | Noritake Co Ltd | 焼成炉 |
-
2006
- 2006-06-01 FR FR0604884A patent/FR2901868B1/fr not_active Expired - Fee Related
-
2007
- 2007-05-31 EP EP07788816A patent/EP2027424A1/fr not_active Withdrawn
- 2007-05-31 WO PCT/FR2007/000901 patent/WO2007138195A1/fr not_active Ceased
- 2007-05-31 CN CN200780019708XA patent/CN101454632B/zh not_active Expired - Fee Related
- 2007-05-31 RU RU2008152063/02A patent/RU2388980C1/ru not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT387652B (de) * | 1986-05-22 | 1989-02-27 | Voest Alpine Ag | Ofen, insbesondere hubbalken- oder stossofen |
| SU1638507A1 (ru) * | 1987-09-25 | 1991-03-30 | И.Г.Грунин и Г.И.Ахкамов | Методическа печь |
| RU2002183C1 (ru) * | 1992-02-21 | 1993-10-30 | Филиал Государственного научно-производственного предпри ти "Прибор" | Установка дл термообработки |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2804206C1 (ru) * | 2021-06-04 | 2023-09-26 | Даниэли энд К. Оффичине Мекканике С.п.А. | Устройство для нагрева стальных изделий |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101454632B (zh) | 2012-01-18 |
| FR2901868B1 (fr) | 2009-03-06 |
| WO2007138195A1 (fr) | 2007-12-06 |
| FR2901868A1 (fr) | 2007-12-07 |
| CN101454632A (zh) | 2009-06-10 |
| EP2027424A1 (fr) | 2009-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC41 | Official registration of the transfer of exclusive right |
Effective date: 20120829 |
|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20190601 |