ES253119A1 - Improvements in and relating to the combustion in a state of semi-suspension of materials in the form of grains of various sizes - Google Patents

Improvements in and relating to the combustion in a state of semi-suspension of materials in the form of grains of various sizes

Info

Publication number
ES253119A1
ES253119A1 ES0253119A ES253119A ES253119A1 ES 253119 A1 ES253119 A1 ES 253119A1 ES 0253119 A ES0253119 A ES 0253119A ES 253119 A ES253119 A ES 253119A ES 253119 A1 ES253119 A1 ES 253119A1
Authority
ES
Spain
Prior art keywords
combustion
grains
suspension
beds
semi
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.)
Expired
Application number
ES0253119A
Other languages
Spanish (es)
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.)
CIE METAUX DOVERPELT LOMMEL
Original Assignee
CIE METAUX DOVERPELT LOMMEL
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 CIE METAUX DOVERPELT LOMMEL filed Critical CIE METAUX DOVERPELT LOMMEL
Publication of ES253119A1 publication Critical patent/ES253119A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F23C10/24—Devices for removal of material from the bed
    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • 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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • 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
    • 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
    • B01J8/26—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 with two or more fluidised beds, e.g. reactor and regeneration installations
    • B01J8/28—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 with two or more fluidised beds, e.g. reactor and regeneration installations the one above the other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B1/00—Combustion apparatus using only lump fuel
    • F23B1/02—Combustion apparatus using only lump fuel for indirect heating of a medium in a vessel, e.g. for boiling water
    • F23B1/04—External furnaces, i.e. with furnace in front of the vessel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

Procedure and its corresponding apparatus for combustion, in the state of turbulent semi-suspension of materials in the form of grains of heterogeneous sizes, with a small content of combustible material, characterized in that the combustion is carried out in two "beds" or "beds", superimposed semi-suspension, in which the combustion air is forced to pass through these two "beds" arranged in series; also characterized in that the materials extracted from the first of these "beds" by their lower part, in dosed quantities, arrive at the second "bed" in such a way that said dosed quantities are not subjected to agitation, since the Grains are kept in the state of relative immobility of each other and protected, during their transit from the first "bed" to the second, against all combustion action of the oxidizing gases leaving this second "bed". (Machine-translation by Google Translate, not legally binding)
ES0253119A 1958-11-04 1959-11-03 Improvements in and relating to the combustion in a state of semi-suspension of materials in the form of grains of various sizes Expired ES253119A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3540258A GB858107A (en) 1958-11-04 1958-11-04 Improvements in and relating to the combustion in a state of semi-suspension of materials in the form of grains of various sizes

Publications (1)

Publication Number Publication Date
ES253119A1 true ES253119A1 (en) 1960-03-16

Family

ID=10377327

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0253119A Expired ES253119A1 (en) 1958-11-04 1959-11-03 Improvements in and relating to the combustion in a state of semi-suspension of materials in the form of grains of various sizes

Country Status (2)

Country Link
ES (1) ES253119A1 (en)
GB (1) GB858107A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112097251A (en) * 2020-09-25 2020-12-18 河南理工大学 Air distribution device and method for automatically discharging large-particle waste

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626876A (en) * 1969-05-05 1971-12-14 Orian R Gardner Rice hull burners
GB1256174A (en) * 1969-05-16 1971-12-08 Coal Industry Patents Ltd Solid fuel combustion apparatus
DE102008014475A1 (en) * 2008-03-17 2009-11-12 Uhde Gmbh Method and device for the metered removal of a fine to coarse-grained solid or solid mixture from a storage container
CN106287760B (en) * 2016-08-17 2018-11-20 东阳市天杨建筑工程设计有限公司 A kind of highway greenbelt dead leaf incinerating and treating device
CN111450779B (en) * 2020-04-17 2022-06-28 湖北圣灵科技有限公司 Reaction device and process for preparing ethylene by oxidative coupling of methane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112097251A (en) * 2020-09-25 2020-12-18 河南理工大学 Air distribution device and method for automatically discharging large-particle waste

Also Published As

Publication number Publication date
GB858107A (en) 1961-01-04

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