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EA199800153A1 - Способ и установка для обработки слоя материала, состоящего из макрочастиц - Google Patents

Способ и установка для обработки слоя материала, состоящего из макрочастиц

Info

Publication number
EA199800153A1
EA199800153A1 EA199800153A EA199800153A EA199800153A1 EA 199800153 A1 EA199800153 A1 EA 199800153A1 EA 199800153 A EA199800153 A EA 199800153A EA 199800153 A EA199800153 A EA 199800153A EA 199800153 A1 EA199800153 A1 EA 199800153A1
Authority
EA
Eurasian Patent Office
Prior art keywords
gas
gas distribution
distribution bottom
treating
channel
Prior art date
Application number
EA199800153A
Other languages
English (en)
Other versions
EA000229B1 (ru
Inventor
Могенс Юль Фонс
Йорн Туборг
Original Assignee
Ф.Л.Смидт энд Ко.А/С
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=26064943&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA199800153(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ф.Л.Смидт энд Ко.А/С filed Critical Ф.Л.Смидт энд Ко.А/С
Publication of EA199800153A1 publication Critical patent/EA199800153A1/ru
Publication of EA000229B1 publication Critical patent/EA000229B1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/44—Fluidisation grids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F23C10/20—Inlets for fluidisation air, e.g. grids; Bottoms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F23C10/28—Control devices specially adapted for fluidised bed, combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/26—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by reciprocating or oscillating conveyors propelling materials over stationary surfaces; with movement performed by reciprocating or oscillating shelves, sieves, or trays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/082—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed arrangements of devices for distributing fluidising gas, e.g. grids, nozzles
    • 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
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • 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
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0206—Cooling with means to convey the charge
    • F27D15/0213—Cooling with means to convey the charge comprising a cooling grate
    • 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
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0206—Cooling with means to convey the charge
    • F27D15/0213—Cooling with means to convey the charge comprising a cooling grate
    • F27D15/022—Cooling with means to convey the charge comprising a cooling grate grate plates
    • F27D2015/0233—Cooling with means to convey the charge comprising a cooling grate grate plates with gas, e.g. air, supply to the grate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Furnace Details (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Dairy Products (AREA)

Abstract

Слой (6, 78) материала, состоящего из макрочастиц, поддерживаемый газораспределяющим дном (9, 75), размещают с использованием обрабатывающего газа, подаваемого по каналам (19, 35, 77) посекционно и направляемого вверх через газораспределяющее дно и слой материала из одного или нескольких нижележащих отсеков (15, 76). Расход обрабатывающего газа через каждый канал (19, 35, 77) саморегулируется посредством регулятора расхода, предусмотренного в каждом канале. Таким образом получается, что общие потери давления по газораспределяющему дну можно уменьшить, что поток обрабатывающего газа распределяется требуемым и вполне определенным образом по всему газораспределяющему дну независимо от состава слоя материала и его распределения и что предотвращается образование туннелей.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA199800153A 1995-08-24 1996-07-05 Способ и установка для обработки слоя материала, состоящего из макрочастиц EA000229B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK94295 1995-08-24
DK129795 1995-11-20
PCT/EP1996/002971 WO1997007881A1 (en) 1995-08-24 1996-07-05 Method and apparatus for treating a bed of particulate material

Publications (2)

Publication Number Publication Date
EA199800153A1 true EA199800153A1 (ru) 1998-10-29
EA000229B1 EA000229B1 (ru) 1998-12-24

Family

ID=26064943

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199800153A EA000229B1 (ru) 1995-08-24 1996-07-05 Способ и установка для обработки слоя материала, состоящего из макрочастиц

Country Status (16)

Country Link
US (1) US6082021A (ru)
EP (1) EP0848646B1 (ru)
JP (1) JP3830164B2 (ru)
KR (1) KR100417740B1 (ru)
CN (1) CN1087969C (ru)
AU (1) AU695418B2 (ru)
BR (1) BR9610287A (ru)
CA (1) CA2227261C (ru)
CZ (1) CZ296391B6 (ru)
DE (1) DE69625601T2 (ru)
DK (1) DK0848646T3 (ru)
EA (1) EA000229B1 (ru)
ES (1) ES2186793T3 (ru)
PL (1) PL185518B1 (ru)
UA (1) UA50746C2 (ru)
WO (1) WO1997007881A1 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111122395A (zh) * 2019-12-04 2020-05-08 天津大学 一种移动式超音速喷嘴连续测量系统

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ZA982104B (en) * 1997-04-22 1998-09-16 Smidth & Co As F L Cooler for cooling of particulate material
NL1009764C2 (nl) * 1998-07-29 2000-02-01 Peter De Bruin Holding B V Inrichting en werkwijze voor het drogen van vloeistof bevattende substanties zoals bijvoorbeeld mest.
DE10034887A1 (de) * 2000-07-18 2002-01-31 Krupp Polysius Ag Regelvorrichtung
JP2005530981A (ja) * 2002-06-24 2005-10-13 ベーシック、ジョン、エヌ．、セニョール 温度制御型焼却炉乾燥機用火格子
DE102004051699A1 (de) 2003-12-19 2005-07-14 Khd Humboldt Wedag Ag Regelungsvorrichtung für die Kühlluftzuströmungen eines Schüttgutrostkühlers
CN100351594C (zh) * 2004-01-15 2007-11-28 太原理工大学 无机材料动态煅烧炉
DK176663B1 (da) * 2004-07-02 2009-02-09 Smidth As F L Fremgangsmåde og köler til afköling af varmt partikelformet materiale
DE102004051698A1 (de) * 2004-10-23 2006-04-27 Khd Humboldt Wedag Gmbh Regelungsvorrichtung für die Kühlluftzuströmungen eines Schüttgutrostkühlers
DE102004054417B4 (de) * 2004-11-11 2014-02-20 Khd Humboldt Wedag Gmbh Verfahren zur Regelung des Betriebes eines Schüttgutrostkühlers
DE102004060207A1 (de) * 2004-12-14 2006-06-22 Polysius Ag Verfahren und Kühler zum Kühlen von stückigem Gut
EA011701B1 (ru) * 2005-05-10 2009-04-28 ФЁНС ТЕКНОЛОДЖИ АпС Способ и устройство для обработки слоя сыпучего материала
EP1887302A1 (de) * 2006-08-10 2008-02-13 Claudius Peters Technologies GmbH Kühler für Schüttgut mit einer Abdichteinrichtung zwischen benachbarten Förderplanken
US8210200B2 (en) * 2007-12-17 2012-07-03 Flsmidth A/S Flow regulator device
US8894410B2 (en) * 2008-06-26 2014-11-25 Flsmidth A/S Method and cooler for cooling hot particulate material
US20120233872A1 (en) 2009-11-25 2012-09-20 Flsmidth A/S Apparatus for Treating a Bed of Particulate Material
CN103124888B (zh) 2010-09-10 2015-06-10 丰斯公司 用于处理颗粒材料床的方法和设备
EP2643649B1 (en) * 2010-11-26 2016-09-07 Owen Potter A gas-particle processor
WO2012079589A2 (en) * 2010-12-16 2012-06-21 Flsmidth A/S A method and apparatus for treating a bed of particulate material
DE202013005996U1 (de) 2013-06-27 2013-07-24 Khd Humboldt Wedag Gmbh Klinkerkühler mit Gitterrost zur Separation von großen Klinkerbrocken
AT515810A1 (de) * 2014-05-15 2015-12-15 Univ Wien Tech Gasverteilungsvorrichtung
JP6109400B1 (ja) * 2016-12-01 2017-04-05 建十 鳥居 耐火物及び焼却炉
EP3828151A1 (en) * 2019-11-26 2021-06-02 Cemgreen ApS Method for producing cement comprising a supplementary cementitious material, and cement obtainable thereby

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111122395A (zh) * 2019-12-04 2020-05-08 天津大学 一种移动式超音速喷嘴连续测量系统
CN111122395B (zh) * 2019-12-04 2022-05-13 天津大学 一种移动式超音速喷嘴连续测量系统

Also Published As

Publication number Publication date
CA2227261C (en) 2006-08-29
PL185518B1 (pl) 2003-05-30
JP3830164B2 (ja) 2006-10-04
CZ296391B6 (cs) 2006-03-15
MX9801449A (es) 1998-05-31
WO1997007881A1 (en) 1997-03-06
KR19990044123A (ko) 1999-06-25
ES2186793T3 (es) 2003-05-16
CN1087969C (zh) 2002-07-24
EP0848646B1 (en) 2003-01-02
US6082021A (en) 2000-07-04
CN1193923A (zh) 1998-09-23
CZ48798A3 (cs) 1998-08-12
JP2000504989A (ja) 2000-04-25
DE69625601T2 (de) 2003-10-16
KR100417740B1 (ko) 2004-05-24
EA000229B1 (ru) 1998-12-24
BR9610287A (pt) 1999-03-16
AU6612196A (en) 1997-03-19
DK0848646T3 (da) 2003-02-24
AU695418B2 (en) 1998-08-13
PL325174A1 (en) 1998-07-06
UA50746C2 (ru) 2002-11-15
CA2227261A1 (en) 1997-03-06
DE69625601D1 (de) 2003-02-06
EP0848646A1 (en) 1998-06-24

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Designated state(s): AM AZ BY KZ KG MD TJ TM RU