BRPI0407883A - forno e método de operação e controle do mesmo - Google Patents

forno e método de operação e controle do mesmo

Info

Publication number
BRPI0407883A
BRPI0407883A BRPI0407883-7A BRPI0407883A BRPI0407883A BR PI0407883 A BRPI0407883 A BR PI0407883A BR PI0407883 A BRPI0407883 A BR PI0407883A BR PI0407883 A BRPI0407883 A BR PI0407883A
Authority
BR
Brazil
Prior art keywords
furnace
burner
preferred
furnace body
door
Prior art date
Application number
BRPI0407883-7A
Other languages
English (en)
Inventor
Thomas Hudson Evans
Original Assignee
Platinum Controls 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 Platinum Controls Ltd filed Critical Platinum Controls Ltd
Publication of BRPI0407883A publication Critical patent/BRPI0407883A/pt
Publication of BRPI0407883B1 publication Critical patent/BRPI0407883B1/pt
Publication of BRPI0407883B8 publication Critical patent/BRPI0407883B8/pt

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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/12—Rotary-drum furnaces, i.e. horizontal or slightly inclined tiltable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/20—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having rotating or oscillating drums
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/50—Control or safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/003—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for used articles
    • 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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/06—Rotary-drum furnaces, i.e. horizontal or slightly inclined adapted for treating the charge in vacuum or special atmosphere
    • 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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/34—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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/42—Arrangement of controlling, monitoring, alarm or like 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
    • F27D19/00—Arrangements of controlling 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
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/0014—Devices for monitoring temperature
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • F27D99/0075—Gas curtain seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/20—Combustion to temperatures melting waste
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00—Furnace arrangements
    • F23G2203/20—Rotary drum furnace
    • F23G2203/209—Rotary drum furnace with variable inclination of rotation axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00—Furnace arrangements
    • F23G2203/20—Rotary drum furnace
    • F23G2203/21—Rotary drum furnace with variable speed of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Control Of Temperature (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Glass Compositions (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Recrystallisation Techniques (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Vending Machines For Individual Products (AREA)
  • Cookers (AREA)

Abstract

"FORNO E MéTODO DE OPERAçãO E CONTROLE DO MESMO". A presente invenção se refere a um forno (10) , seu método de operação e controle. A invenção elimina problemas associados a fornos existentes pela melhoria da taxa de recuperação de metal de resíduo. Em uma modalidade preferida, o forno (10) compreende um corpo cilíndrico de diâmetro interno constante. O corpo de forno (12) é montado em um quadro (15) pivotado em membros de fundação (16a e 16b), o corpo de forno (12) é adaptado para ser reclinado ou inclinado ou em vários ângulos (<244> e <225>); um queimador (30) para aquecer o forno e uma porta (19a, 19b) para vedação de uma extremidade aberta (14). Como as paredes internas do corpo de forno (12) são de um diâmetro constante, não é mais necessário inclinar o forno (10) até certo grau de modo a se vazar o metal fundido, porque não há um gargalo estreito (o qual previamente atuava como um vertedouro). Em uma modalidade preferida, ar de combustão é direcionado através da dobradiça da porta para o queimador (30). Como resultado, o sistema de envio de ar / combustível tem juntas rotativas e de joelho estanques a gás e é afixado ao forno (10) e se inclina e se move com o forno (10). Um sistema de inteligência artificial monitora variáveis de processo e controla a operação do forno (10).
BRPI0407883A 2003-02-26 2004-02-26 forno e método de operação do mesmo BRPI0407883B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB03043064 2003-02-26
GBGB0304306.4A GB0304306D0 (en) 2003-02-26 2003-02-26 Furnace
PCT/GB2004/000781 WO2004076924A2 (en) 2003-02-26 2004-02-26 A furnace, its method of operation and control

Publications (3)

Publication Number Publication Date
BRPI0407883A true BRPI0407883A (pt) 2006-03-01
BRPI0407883B1 BRPI0407883B1 (pt) 2015-08-18
BRPI0407883B8 BRPI0407883B8 (pt) 2016-09-13

Family

ID=9953638

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0407883A BRPI0407883B8 (pt) 2003-02-26 2004-02-26 forno e método de operação do mesmo

Country Status (20)

Country Link
US (2) US7695276B2 (pt)
EP (2) EP1852653A3 (pt)
JP (1) JP4729476B2 (pt)
CN (1) CN100587335C (pt)
AT (1) ATE374906T1 (pt)
AU (1) AU2004215135B2 (pt)
BR (1) BRPI0407883B8 (pt)
CA (1) CA2516712C (pt)
CY (1) CY1107125T1 (pt)
DE (1) DE602004009299T4 (pt)
DK (1) DK1613895T3 (pt)
ES (1) ES2294476T3 (pt)
GB (1) GB0304306D0 (pt)
HK (1) HK1090687A1 (pt)
NZ (1) NZ541972A (pt)
PT (1) PT1613895E (pt)
RU (1) RU2353876C2 (pt)
UA (1) UA84416C2 (pt)
WO (1) WO2004076924A2 (pt)
ZA (1) ZA200507713B (pt)

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CN104075582B (zh) * 2014-07-09 2015-10-21 苏州博能炉窑科技有限公司 一种新型炉腔压力控制装置
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CN107289777A (zh) * 2017-06-05 2017-10-24 河北丰维机械制造有限公司 一种高效率的天然气铸铁熔炼回转炉
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CN108679612B (zh) * 2018-05-22 2019-07-05 王祥樟 一种操作方便的固废处理焚烧装置
CN109186270B (zh) * 2018-10-08 2024-04-05 云南华鼎再生资源开发有限公司 一种可移动的回转窑窑头罩
CN110512085A (zh) * 2019-09-09 2019-11-29 斯默因热能科技(杭州)有限公司 一种新型铝灰回收炉
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CN111239185A (zh) * 2020-03-31 2020-06-05 广州市建筑材料工业研究所有限公司 一种样品倾斜角度可调的耐火性能测试装置及测试方法
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Also Published As

Publication number Publication date
DE602004009299D1 (de) 2007-11-15
WO2004076924A3 (en) 2004-11-11
DK1613895T3 (da) 2008-02-04
EP1613895B1 (en) 2007-10-03
CA2516712C (en) 2010-07-20
DE602004009299T4 (de) 2009-10-08
UA84416C2 (ru) 2008-10-27
HK1090687A1 (en) 2006-12-29
AU2004215135B2 (en) 2009-12-10
JP4729476B2 (ja) 2011-07-20
US20060199125A1 (en) 2006-09-07
CN100587335C (zh) 2010-02-03
EP1852653A2 (en) 2007-11-07
ZA200507713B (en) 2007-01-31
CA2516712A1 (en) 2004-09-10
GB0304306D0 (en) 2003-04-02
CN1777777A (zh) 2006-05-24
US7695276B2 (en) 2010-04-13
EP1852653A3 (en) 2008-06-25
ATE374906T1 (de) 2007-10-15
WO2004076924A2 (en) 2004-09-10
CY1107125T1 (el) 2012-10-24
JP2007516399A (ja) 2007-06-21
BRPI0407883B8 (pt) 2016-09-13
US20100194006A1 (en) 2010-08-05
EP1613895A2 (en) 2006-01-11
AU2004215135A1 (en) 2004-09-10
PT1613895E (pt) 2007-12-31
RU2353876C2 (ru) 2009-04-27
DE602004009299T2 (de) 2008-07-03
ES2294476T3 (es) 2008-04-01
NZ541972A (en) 2010-01-29
RU2005129720A (ru) 2006-06-10
BRPI0407883B1 (pt) 2015-08-18

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