ES2201862A1 - IMPROVED PROCESS OF MANUFACTURE OF FUEL BRIQUETS. - Google Patents
IMPROVED PROCESS OF MANUFACTURE OF FUEL BRIQUETS.Info
- Publication number
- ES2201862A1 ES2201862A1 ES200101170A ES200101170A ES2201862A1 ES 2201862 A1 ES2201862 A1 ES 2201862A1 ES 200101170 A ES200101170 A ES 200101170A ES 200101170 A ES200101170 A ES 200101170A ES 2201862 A1 ES2201862 A1 ES 2201862A1
- Authority
- ES
- Spain
- Prior art keywords
- compression
- almond
- improved process
- briquettes
- fuel briquettes
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 238000000034 method Methods 0.000 title abstract description 7
- 239000003334 fuel briquet Substances 0.000 title 1
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 8
- 235000011437 Amygdalus communis Nutrition 0.000 claims abstract description 7
- 241000220304 Prunus dulcis Species 0.000 claims abstract description 7
- 235000020224 almond Nutrition 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 235000014571 nuts Nutrition 0.000 claims abstract 3
- 238000001816 cooling Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 230000006837 decompression Effects 0.000 claims 1
- 238000000265 homogenisation Methods 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 239000000446 fuel Substances 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 3
- 238000013138 pruning Methods 0.000 abstract description 2
- 239000004484 Briquette Substances 0.000 description 5
- 235000011869 dried fruits Nutrition 0.000 description 1
- 238000001033 granulometry Methods 0.000 description 1
- 239000012978 lignocellulosic material Substances 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
Proceso mejorado de fabricación de briquetas combustibles. La presente invención se refiere a la mejora en la producción de briquetas combustibles y especialmente en aquellas fabricadas a partir de cascara de almendra aunque puede extenderse a cualquier otro tipo de briquetas combustibles que introducen en su composición cualquier otro tipo de cáscaras de frutos secos mezclados o no con materiales leñosos procedentes de podas. El proceso de briquetado, de acuerdo con los datos que se presentan, puede realizarse satisfactoriamente por calefacción suave a 70- 80ºC sin previo secado de la cáscara de almendra, o del fruto seco, utilizando presiones de compresión en torno a 640 kg/cm2 y manteniendo la compresión durante dos segundos.Improved process for manufacturing fuel briquettes. The present invention refers to the improvement in the production of fuel briquettes and especially those made from almond shells, although it can be extended to any other type of fuel briquettes that include in their composition any other type of mixed nut shells or not with woody materials from pruning. The briquetting process, according to the data presented, can be carried out satisfactorily by gentle heating at 70-80ºC without prior drying of the almond shell, or the nut, using compression pressures of around 640 kg/cm2 and holding compression for two seconds.
Description
Proceso mejorado de fabricación de briquetas combustibles.Improved briquette manufacturing process fuels
La presente invención se refiere a la mejora en la producción de briquetas combustibles y especialmente en aquellas fabricadas a partir de cáscara de almendra aunque puede extenderse a cualquier otro tipo de briquetas combustibles que introducen en su composición otro tipo de cáscaras de frutos secos y materiales leñosos procedentes de podas.The present invention relates to the improvement in the production of combustible briquettes and especially in those made from almond shell although it can spread to any other type of combustible briquettes that they introduce into their composition other type of nutshells and materials woody from pruning.
La presente invención tiene su principal antecedente en la solicitud de patente española P9700953 en la que se describe un proceso para obtención de las citadas briquetas que comprende fundamentalmente las siguientes etapas:The present invention has its main antecedent in the Spanish patent application P9700953 in which a process is described to obtain the aforementioned briquettes that It basically comprises the following stages:
1.- recolección de las materias primas utilizadas1.- collection of raw materials used
2.- secado de las materias hasta una humedad entre el 0.5 y el 3%2.- drying of the materials to a humidity between 0.5 and 3%
3.- prensado con calefacción (150-200ºC)3.- pressed with heating (150-200ºC)
4.- enfriamiento de la briqueta4.- briquette cooling
El proceso de briquetado, de acuerdo con los datos que se presentan, también puede realizarse satisfactoriamente por calefacción suave a 70-80°C sin previo secado de la cáscara de almendra, o del fruto seco, utilizando presiones de compresión en torno a 640 kg/cm^2 y manteniendo la compresión durante dos segundos.The briquetting process, according to the data presented, can also be performed satisfactorily by gentle heating at 70-80 ° C without prior drying of the almond shell, or dried fruit, using pressures of compression around 640 kg / cm ^ 2 and maintaining compression for two seconds
Se parte de una muestra de material (cáscara de almendra, bien sola, o bien, mezclada con otros materiales) de aproximadamente 100 gramos. La cáscara de almendra se mantiene con su granulometría original tal como sale de las descacarilladoras, mientras que otro material lignocelulósico adicional debe ser troceado hasta tamaños más pequeños de 1x1x1cm^3. La celda de compresión permite la fabricación de una briqueta de diámetro 5 cm y longitud alrededor de 4 cm., que será extraída después del proceso del compresión. Una prensa hidráulica suministra presiones de 640 kg/cm^2, para obtener briquetas de alta calidad. La temperatura de la celda es de 70-80ºC, y el proceso de compresión se realiza mediante una compresión mantenida durante 2 segundos.Be part of a sample of material (shell of almond, either alone, or mixed with other materials) of approximately 100 grams The almond shell is maintained with its original granulometry as it comes from the descalers, while another additional lignocellulosic material must be chopped up to smaller sizes of 1x1x1cm ^ 3. The cell of compression allows the manufacture of a 5 cm diameter briquette and length about 4 cm., which will be extracted after the process of compression. A hydraulic press supplies pressures of 640 kg / cm ^ 2, to obtain high quality briquettes. Temperature of the cell is 70-80ºC, and the process of compression is performed by a compression maintained for 2 seconds.
La fuerza de rotura lateral que soporta la briqueta fabricada está entre 150-300 kg. Este es el parámetro más sensible relacionado con la resistencia de la briqueta y que depende de las condiciones de operación. Esta resistencia aumenta con la presión de compresión, temperatura y tiempo de compresión.The lateral breaking force that supports the Briquette manufactured is between 150-300 kg. This is the most sensitive parameter related to the resistance of the Briquette and it depends on the operating conditions. Is resistance increases with compression pressure, temperature and compression time
Claims (1)
- a)to)
- recolección de la materia o materias primas, mezclado y homogeneización.collection of raw material or materials, mixing and homogenization.
- b)b)
- Prensado del material en una unidad de compresión de tamaño y forma adecuada con calefacción entre 70 y 200ºC realizando una o varias compresiones y descompresiones sucesivas a presiones de impacto superiores a 300 kg/cm^2.Pressing material in a compression unit of adequate size and shape with heating between 70 and 200ºC performing one or more compressions and successive decompressions at impact pressures greater than 300 kg / cm ^ 2.
- c)c)
- Enfriamiento de las briquetas.Cooling of the briquettes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9700953A ES2128259B1 (en) | 1997-05-05 | 1997-05-05 | ALMOND CASCARA FUEL BRIQUETTES. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2201862A1 true ES2201862A1 (en) | 2004-03-16 |
| ES2201862B1 ES2201862B1 (en) | 2005-07-16 |
Family
ID=8299173
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9700953A Expired - Fee Related ES2128259B1 (en) | 1997-05-05 | 1997-05-05 | ALMOND CASCARA FUEL BRIQUETTES. |
| ES200101170A Expired - Fee Related ES2201862B1 (en) | 1997-05-05 | 2001-05-22 | IMPROVED PROCESS OF MANUFACTURE OF FUEL BRIQUETS. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9700953A Expired - Fee Related ES2128259B1 (en) | 1997-05-05 | 1997-05-05 | ALMOND CASCARA FUEL BRIQUETTES. |
Country Status (1)
| Country | Link |
|---|---|
| ES (2) | ES2128259B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014116124A1 (en) * | 2013-01-22 | 2014-07-31 | Pontificia Universidad Catolica Del Peru | Method for converting residual biomass into biobriquettes and biobriquette produced by means of said method |
| ES2598811A1 (en) * | 2015-07-28 | 2017-01-30 | Alfonso HERRERA GARCÍA | Briquette production of almond shell powder and almond shell powder briquettes (Machine-translation by Google Translate, not legally binding) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2298078B1 (en) * | 2006-10-31 | 2009-02-16 | Romeroil, S.L. | FUEL BRIQUETS AND PROCEDURE FOR OBTAINING THE SAME. |
| WO2012104444A1 (en) * | 2011-02-02 | 2012-08-09 | Covaersa, S. A. U. | Method for producing biocombustible briquettes and resulting briquette |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4810446A (en) * | 1985-08-19 | 1989-03-07 | Sylvest Hans E | Method of making straw briquettes |
| WO2000005328A1 (en) * | 1998-07-10 | 2000-02-03 | Arnesson Energi Ab | Method of producing biofuel |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4324561A (en) * | 1975-06-26 | 1982-04-13 | Nipac, Ltd. | Combustible fuel pellets formed from botanical material |
| US4272322A (en) * | 1978-04-03 | 1981-06-09 | Masahiro Kobayashi | Method for manufacturing charcoals from paper sludge |
| FR2665906B1 (en) * | 1990-08-20 | 1992-11-27 | Humbert Benedicte | COMBUSTIBLE BREAK FOR GRILL, CONSISTING OF GRINDED MURAL RAFLES DENSIFIED WITHOUT BINDER AND FRAGMENTATION DEVICE NECESSARY FOR THE MANUFACTURE OF THIS PRODUCT. |
-
1997
- 1997-05-05 ES ES9700953A patent/ES2128259B1/en not_active Expired - Fee Related
-
2001
- 2001-05-22 ES ES200101170A patent/ES2201862B1/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4810446A (en) * | 1985-08-19 | 1989-03-07 | Sylvest Hans E | Method of making straw briquettes |
| WO2000005328A1 (en) * | 1998-07-10 | 2000-02-03 | Arnesson Energi Ab | Method of producing biofuel |
Non-Patent Citations (2)
| Title |
|---|
| DEMIRBAS, A. "Physical properties of briquettes from waste paper and wheat straw mixtures". ENERGY CONVERSION AND MANAGEMENT, 1999, Vol. 40, Nº 4, paginas 437-445. Todo el documento. * |
| DEMIRBAS, A. "Physical properties of briquettes from waste paper and wheat straw mixtures". ENERGY CONVERSION AND MANAGEMENT, 1999, Vol. 40, Nº 4, páginas 437-445. Todo el documento. * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014116124A1 (en) * | 2013-01-22 | 2014-07-31 | Pontificia Universidad Catolica Del Peru | Method for converting residual biomass into biobriquettes and biobriquette produced by means of said method |
| ES2598811A1 (en) * | 2015-07-28 | 2017-01-30 | Alfonso HERRERA GARCÍA | Briquette production of almond shell powder and almond shell powder briquettes (Machine-translation by Google Translate, not legally binding) |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2201862B1 (en) | 2005-07-16 |
| ES2128259A1 (en) | 1999-05-01 |
| ES2128259B1 (en) | 2000-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 20040316 Kind code of ref document: A1 |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20170825 |