EA201890759A1 - Способ обжига минеральной породы в прямой вертикальной регенеративной печи с параллельными потоками и применяемая печь - Google Patents

Способ обжига минеральной породы в прямой вертикальной регенеративной печи с параллельными потоками и применяемая печь

Info

Publication number
EA201890759A1
EA201890759A1 EA201890759A EA201890759A EA201890759A1 EA 201890759 A1 EA201890759 A1 EA 201890759A1 EA 201890759 A EA201890759 A EA 201890759A EA 201890759 A EA201890759 A EA 201890759A EA 201890759 A1 EA201890759 A1 EA 201890759A1
Authority
EA
Eurasian Patent Office
Prior art keywords
burning
breed
parallel flows
regenerative furnace
channel
Prior art date
Application number
EA201890759A
Other languages
English (en)
Other versions
EA035822B1 (ru
EA035822B9 (ru
Inventor
Зиад Хабиб
Гильэм Падо
Original Assignee
С.А. Луаст Решерш Э Девелопмен
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=54539777&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA201890759(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by С.А. Луаст Решерш Э Девелопмен filed Critical С.А. Луаст Решерш Э Девелопмен
Publication of EA201890759A1 publication Critical patent/EA201890759A1/ru
Publication of EA035822B1 publication Critical patent/EA035822B1/ru
Publication of EA035822B9 publication Critical patent/EA035822B9/ru

Links

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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/005—Shaft or like vertical or substantially vertical furnaces wherein no smelting of the charge occurs, e.g. calcining or sintering furnaces
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • C04B2/12—Preheating, burning calcining or cooling in shaft or vertical furnaces
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
    • F27B1/04—Combinations or arrangements of shafts
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/16—Arrangements of tuyeres
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/24—Cooling arrangements
    • 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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/02—Lime
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/28—Arrangements of monitoring devices, of indicators, of alarm devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Furnace Details (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Incineration Of Waste (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Изобретение относится к способу обжига минеральной породы в прямой вертикальной регенеративной печи с параллельными потоками, в которой по меньшей мере две камеры (1, 2) соединены между собой при помощи газопропускного канала (3), при этом каждая камера работает поочередно в режиме обжига и в режиме предварительного нагрева, при этом режим обжига включает в себя сжигание топлива в присутствии воздуха таким образом, чтобы получить обжиг породы в виде обожженной породы, выделение газообразных продуктов сгорания и их переход из одной камеры в другую через указанный канал (3), при этом способ дополнительно включает в себя нагнетание дополнительного воздуха в указанный канал (3) с окислением недожога, содержащегося в газообразных продуктах сгорания, проходящих в этом канале.
EA201890759A 2015-10-06 2016-10-05 Способ обжига минеральной породы в прямой вертикальной регенеративной печи с параллельными потоками и применяемая печь EA035822B9 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2015/5631A BE1023010B1 (fr) 2015-10-06 2015-10-06 Procédé de calcination de roche minérale dans un four droit vertical à flux parallèles régénératif et four mis en oeuvre
PCT/EP2016/073796 WO2017060303A1 (fr) 2015-10-06 2016-10-05 Procédé de calcination de roche minérale dans un four droit vertical à flux parallèles régénératif et four mis en oeuvre

Publications (3)

Publication Number Publication Date
EA201890759A1 true EA201890759A1 (ru) 2018-08-31
EA035822B1 EA035822B1 (ru) 2020-08-17
EA035822B9 EA035822B9 (ru) 2020-09-09

Family

ID=54539777

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201890759A EA035822B9 (ru) 2015-10-06 2016-10-05 Способ обжига минеральной породы в прямой вертикальной регенеративной печи с параллельными потоками и применяемая печь

Country Status (18)

Country Link
US (1) US11280546B2 (ru)
EP (1) EP3359502B1 (ru)
JP (1) JP6890122B2 (ru)
CN (1) CN108137405B (ru)
BE (1) BE1023010B1 (ru)
BR (1) BR112018006691A2 (ru)
DK (1) DK3359502T3 (ru)
EA (1) EA035822B9 (ru)
ES (1) ES2750854T3 (ru)
FR (1) FR3041957A1 (ru)
HU (1) HUE045770T2 (ru)
MX (1) MX2018004090A (ru)
MY (1) MY185799A (ru)
PL (1) PL3359502T3 (ru)
PT (1) PT3359502T (ru)
RS (1) RS59461B1 (ru)
SI (1) SI3359502T1 (ru)
WO (1) WO2017060303A1 (ru)

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BE1027100B1 (de) * 2019-03-08 2020-10-05 Maerz Ofenbau Verfahren und Schachtofen zum Brennen von karbonhaltigem Material in einem Schachtofen
WO2020182584A1 (de) * 2019-03-08 2020-09-17 Maerz Ofenbau Ag Verfahren und schachtofen zum brennen von karbonhaltigem material in einem schachtofen
CN111854457B (zh) * 2019-04-25 2022-04-08 中冶长天国际工程有限责任公司 一种石灰窑供热控制方法、装置及系统
TWI817086B (zh) * 2020-02-26 2023-10-01 瑞士商邁爾茲歐芬堡公司 在ｇｇｒ豎爐中燃燒含碳材料的方法
CN115803301A (zh) 2020-07-03 2023-03-14 勒瓦研究开发股份有限公司 在再生式并流立式高炉中煅烧矿物岩石的方法和使用的炉
CN114111335B (zh) * 2021-11-25 2023-09-15 北京中辰至刚科技有限公司 一种双腔体双坩埚互换悬浮熔炼炉
CN116040918A (zh) * 2022-10-28 2023-05-02 兆虹精密(北京)科技有限公司 一种窑炉助燃风吸风系统

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Also Published As

Publication number Publication date
ES2750854T3 (es) 2020-03-27
EP3359502B1 (fr) 2019-08-14
DK3359502T3 (da) 2019-10-14
JP6890122B2 (ja) 2021-06-18
PT3359502T (pt) 2019-10-29
MY185799A (en) 2021-06-09
CN108137405B (zh) 2021-10-08
JP2018532971A (ja) 2018-11-08
EA035822B1 (ru) 2020-08-17
BR112018006691A2 (pt) 2018-10-09
FR3041957A1 (fr) 2017-04-07
EA035822B9 (ru) 2020-09-09
SI3359502T1 (sl) 2019-12-31
US20180283788A1 (en) 2018-10-04
EP3359502A1 (fr) 2018-08-15
RS59461B1 (sr) 2019-11-29
PL3359502T3 (pl) 2020-02-28
BE1023010B1 (fr) 2016-11-04
WO2017060303A1 (fr) 2017-04-13
MX2018004090A (es) 2018-07-06
HUE045770T2 (hu) 2020-01-28
US11280546B2 (en) 2022-03-22
CN108137405A (zh) 2018-06-08

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