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 sizesInfo
- 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
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)
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)
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)
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 |
-
1958
- 1958-11-04 GB GB3540258A patent/GB858107A/en not_active Expired
-
1959
- 1959-11-03 ES ES0253119A patent/ES253119A1/en not_active Expired
Cited By (1)
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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