EP0837121A1 - Combustible solide de destruction de la suie et des goudrons, son procédé de fabrication et son utilisation - Google Patents
Combustible solide de destruction de la suie et des goudrons, son procédé de fabrication et son utilisation Download PDFInfo
- Publication number
- EP0837121A1 EP0837121A1 EP97402235A EP97402235A EP0837121A1 EP 0837121 A1 EP0837121 A1 EP 0837121A1 EP 97402235 A EP97402235 A EP 97402235A EP 97402235 A EP97402235 A EP 97402235A EP 0837121 A1 EP0837121 A1 EP 0837121A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- agent
- soot
- solid
- ammonium
- combustible
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/06—Use of additives to fuels or fires for particular purposes for facilitating soot removal
Definitions
- the present invention relates to chemical sweeping and / or catalytic of combustion devices and conduits smoke. It relates more particularly to a combustible agent solid chemical and / or catalytic destruction of the soot, its manufacturing process and its use.
- “soot” in the present description means the deposits of all kinds that form in the devices of heating and more particularly in the flues. These deposits can be of various nature, in particular particles carbonaceous matter, entrained ashes and above all tars. These are mainly deposited in the lower part of the flues. Training and filing of these materials are particularly emphasized in the case from burning solid fuels such as coal and wood, especially with closed hearths or "inserts".
- Chimney sweeping products are currently on the market called “chemical” or “catalytic”. Some of these products contain sulfur to decompose tar to facilitate their combustion with all the risks that this involves, in particular the risk of a chimney fire, because it is necessary heat the duct to the maximum to make the product effective, and the risk of deterioration of the conduits by caustic soda or its decomposition products.
- Document FR-A-2 554 458 describes a combustible agent solid acting preventively or curatively on deposits and soot in the calorie generators.
- This agent can understand, among others, a combustible cellulosic material particulate, an active preventive or curative agent for soot and tar deposits and optionally a binder.
- the agglomerates obtained, for example in the form of briquettes, sticks or granules are introduced into an active hearth, about one kilogram per tonne of fuel, the agglomerate containing a few grams or tens of grams of anti-soot agent per kilogram of agglomerate.
- paraffin wax as a binder for materials in the manufacture of fire starters and artificial logs is known from documents US-A-4 147 518 and US-A-3,297,419 respectively.
- This last document provides incorporate organometallic additives into artificial logs, in proportion less than 0.1% and whose effect is improve the terminal combustion of logs, or nitrates at a rate of 5% by weight to simulate the crunches produced by an actual wooden log. There is no suggestion an effect on chimney sweeping.
- the invention is based on the new concept of realizing a combustible solid mass incorporating a destructive agent soot and especially tar.
- the combustion of this mass allows the soot-destroying agent to volatilize as it burns and come to contact with soot and tar.
- the above components are found in substantially homogeneous mixture, although one can envisage, for example, the use of successive layers of elements (a) and (b) linked by element (c), or a surface coating final mixing by the only component (c) or (a) or the mixture (c + a), for example to accelerate inflammation.
- Particulate solid cellulosic combustible material preferably consists of wood particles, for example in the form of sawdust, flour, chips, fibers or the like.
- other combustible materials can be used cellulosic, for example grinding or chopping products cereal straw, crushed and dried residue from certain household waste (plant residues) or residues pulp mills.
- the particle size is advantageously between 0.1 and 10 mm for sawdust and wood flour.
- Other materials are longer (chips or fibers) but their thickness is then preferably understood between 0.1 and 2 mm.
- the binder is any material capable of maintaining the cohesion of the mixture of elements (a) and (b).
- the preference is given to a solid paraffin wax at room temperature.
- paraffin is a combustible material by wicking and which, in the molten state, can permeate the elements (a) and (b) and, after cooling, maintains good cohesion between these elements in the solid obtained.
- a natural, artificial or synthetic glue and for example a vinyl adhesive, a thermoplastic resin, a starchy material, stearic acid.
- the relative proportions of the elements can vary widely depending in particular on the nature of each of the elements of the composition, their porosity, their combustibility and, for the soot-destroying agent, of its effectiveness.
- the relative weight proportions will be 20 to 80% of (a), 10 to 40% of (b) and 10 to 70% of (c) per 100 parts of the mixture (a + b + c).
- Subjects additional may be present, either as thinners, for example silica and silicates, either as combustion additives, either as aesthetic modifiers, for example a dye or a pigment, or to any other end.
- Their weight proportion will not exceed half of the proportion of (a + b + c) and will preferably remain less than 10% and, better, less than 5% of this proportion.
- the combustible agent for destroying soot according to the invention can be presented in any desired form, either regular, for example cubes, cylinders, any polygons, spheres, either in random form.
- a log form or log both more aesthetic and more practical.
- the dimensions of the log or log may be any and preferably will be approximately those of the logs of wood usually used in the hearth, corresponding to the more often at a length of 10 to 40 cm.
- the method of manufacturing the aggregates of the invention may be of the same type as that conventionally used in the manufacture of a log in sawdust and paraffin or in making a simply compressed log, unlike close that the combustible material (a) is added anti-soot agent (b) before sizing or coating with the agent (c) or during it.
- the mixture obtained (a + b + c) can be press molded or extruded, or cast in mussels. If the binder is used as a solution or dispersion in a solvent, this is removed by evaporation or drying.
- the elements of the aggregate are distributed substantially homogeneously, although we can also arrange the agent (b) in the center or in successive layers.
- the aggregate, for example the log, obtained can then, if desired, be wrapped in an envelope preferably fuel that will facilitate inflammation, for example paper, cardboard or waxed or treated paper or cardboard to facilitate its ignition.
- an envelope preferably fuel that will facilitate inflammation, for example paper, cardboard or waxed or treated paper or cardboard to facilitate its ignition.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Catalysts (AREA)
- Compounds Of Unknown Constitution (AREA)
- Carbon And Carbon Compounds (AREA)
- Glass Compositions (AREA)
- Shovels (AREA)
Abstract
Description
- il est "autonome", c'est-à-dire qu'il n'est plus besoin de faire un feu séparé et d'y ajouter une bûche artificielle ou une poudre en dosage mal réglé ; il est donc beaucoup plus facile à utiliser par n'importe quel utilisateur en toute sécurité et fiabilité, particulièrement dans les cheminées fortement encrassées,
- il est également plus performant en ce sens que le dégagement du produit actif va se poursuivre de manière régulière tout au long de la combustion ce qui donne à ce produit actif un temps suffisant pour traiter les goudrons, la combustion de l'agent de ramonage amenant les goudrons à une température permettant de les traiter de manière efficace. Le ramonage est donc obtenu plus rapidement que par emploi des techniques chimiques et/ou catalytiques connues.
- un mélange de nitrate de potassium et de sulfate d'ammonium (1 : 10 à 10 : 1 en poids),
- un mélange de sulfate d'ammonium et de chlorure de magnésium (2 : 10 à 10 : 2 en poids),
- un mélange de phosphate dicalcique, de chlorure d'ammonium, de sulfate de fer et de nitrate de calcium,
- un mélange de phosphate d'ammonium, de sulfate d'ammonium et de nitrate de cuivre,
- un mélange d'acétate de potassium et de nitrate de magnésium.
Claims (19)
- Agent combustible solide de destruction de la suie, et notamment des dépôts goudronneux, constitué d'un agrégat solide renfermant, comme constituants essentiels :caractérisé en ce que les proportions relatives desdits constituants essentiels sont, en poids, de 20 à 80 % de a), de 10 à 40 % de b) et de 10 à 70 % de c) pour 100 parties de (a + b + c).a) une matière combustible cellulosique solide particulaire,b) un agent chimique et/ou catalytique destructeur de suie et notamment de dépôts goudronneuxet c) un liant,
- Agent selon la revendication 1, dans lequel les proportions relatives sont, en poids, de 25 à 45 % de a), de 15 à 30 % de b) et de 40 à 65 % de c) pour 100 parties de (a + b + c).
- Agent selon la revendication 1 ou 2, présent sous la forme de bûche d'une longueur préférée de 10 à 40 cm.
- Agent selon l'une des revendications 1 à 3, présent sous la forme de bûche d'une taille correspondant à une durée de combustion autonome avec flamme de 30 minutes à 2 heures.
- Agent selon l'une des revendications 1 à 4, dans lequel la matière combustible solide particulaire a) est constituée de particules de bois et le liant c) est de la cire de paraffine, une colle, une résine thermoplastique, une matière amylacée ou de l'acide stéarique.
- Agent selon l'une des revendications 1 à 5, dans lequel l'agent b) renferme un sel d'ammonium.
- Agent selon l'une des revendications 1 à 6, dans lequel l'agent b) comprend du pentoxyde de phosphore ou de l'acide phosphorique et un sel d'ammonium.
- Agent selon l'une des revendications 1 à 7, dans lequel l'agent b) est un mélange de pentoxyde de phosphore et d'un sel d'ammonium à raison de 10-90 % en poids de l'un pour 90-10 % en poids de l'autre.
- Agent selon la revendication 8, dans lequel le sel d'ammonium est le sulfate d'ammonium.
- Agent selon l'une des revendications 1 à 6, dans lequel l'agent b) renferme du phosphate d'ammonium.
- Procédé de fabrication de l'agent de l'une quelconque des revendications 1 à 10, caractérisé en ce que l'on mélange les composants a), b) et c) dans les proportions indiquées, de manière homogène ou hétérogène et en ce que le mélange résultant est mis en forme.
- Procédé selon la revendication 11, caractérisé en ce que le composant c) est de la cire de paraffine et en ce que le mélange est effectué avec la cire de paraffine fondue, ce mélange étant suivi d'un refroidissement au moins partiel, pour solidifier au moins partiellement la cire de paraffine, et de l'extrusion du mélange.
- Utilisation d'un agent de destruction de la suie et notamment des dépôts goudronneux des appareils de combustion et des conduits de fumée d'un foyer, ladite utilisation comportant la mise en place dans le foyer, qui n'est pas déjà allumé et entretenu, d'un agent combustible solide constitué d'un agrégat solide renfermant, comme constituants essentiels,a) une matière combustible cellulosique solide particulaire,b) un agent chimique et/ou catalytique destructeur de suie et notamment de dépôts goudronneuxet c) un liant, et l'inflammation et la combustion dudit agent dans ledit foyer.
- Utilisation selon la revendication 13, dans laquelle l'agent combustible solide qui renferme les constituants a), b) et c) est sous forme de bûche et constitue le seul matériau combustible présent dans le foyer, les proportions pondérales respectives des constituants étant de 20 à 80 % de a), de 10 à 40 % de b) et de 10 à 70 % de c) pour 100 parties de (a + b + c).
- Utilisation selon la revendication 13 ou 14, dans laquelle le liant est de la cire de paraffine, une colle, une résine thermoplastique, une matière amylacée ou de l'acide stéarique.
- Utilisation selon l'une des revendications 13 à 15, dans laquelle l'agent combustible solide est tel que défini dans la revendication 2.
- Utilisation selon l'une des revendications 13 à 16, dans laquelle le constituant b) comprend du pentoxyde de phosphore ou de l'acide phosphorique et un sel d'ammonium.
- Utilisation selon l'une des revendications 13 à 16, dans laquelle le constituant b) comprend du phosphate ou du sulfate d'ammonium.
- Agent combustible solide de destruction de la suie, et notamment des dépôts goudronneux, sous la forme de bûche, comprenant un agent chimique et/ou catalytique destructeur de suie, caractérisé en ce qu'il renferme, comme constituants essentiels :a) une matière combustible cellulosique particulaire constituée de particules de bois,b) un agent chimique et/ou catalytique destructeur de suie constitué de sulfate, de phosphate ou d'acétate d'ammonium, etc) un liant.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9612365A FR2749855B1 (fr) | 1996-10-10 | 1996-10-10 | Agent combustible solide de destruction de la suie et des goudrons, son procede de fabrication et son utilisation |
| FR9612365 | 1996-10-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0837121A1 true EP0837121A1 (fr) | 1998-04-22 |
| EP0837121B1 EP0837121B1 (fr) | 1999-08-04 |
Family
ID=9496537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97402235A Revoked EP0837121B1 (fr) | 1996-10-10 | 1997-09-25 | Combustible solide de destruction de la suie et des goudrons, son procédé de fabrication et son utilisation |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5882365A (fr) |
| EP (1) | EP0837121B1 (fr) |
| AT (1) | ATE182921T1 (fr) |
| CA (1) | CA2216012C (fr) |
| DE (1) | DE69700378T2 (fr) |
| DK (1) | DK0837121T3 (fr) |
| ES (1) | ES2134671T3 (fr) |
| FR (1) | FR2749855B1 (fr) |
| GR (1) | GR3030942T3 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2800745A1 (fr) * | 1999-11-10 | 2001-05-11 | Philippe Madamour | Agent solide de destruction de la suie et notamment des goudrons, et son procede de fabrication et ses utilisations |
| WO2002046337A1 (fr) * | 2000-12-07 | 2002-06-13 | Philippe Madamour | Agent solide de destruction de la suie et notamment des goudrons, et son procede de fabrication et ses utilisations |
| FR2823759A1 (fr) * | 2001-04-19 | 2002-10-25 | Crea | Produit de ramonage chimique |
| EP2434003A1 (fr) * | 2010-09-23 | 2012-03-28 | Chembo S.A. | Composition solide de ramonage chimique |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1013007C2 (nl) * | 1999-09-09 | 2001-03-12 | Dsm Nv | Werkwijze voor het vervaardigen van brandstofkorrels. |
| BE1013395A5 (nl) * | 2000-04-17 | 2001-12-04 | Behoko Nv | Vast brandbaar element voor het afbreken van een verbrandings-afzetlaag en werkwijze voor de productie van een dergelijk element. |
| US7540890B2 (en) * | 2003-02-28 | 2009-06-02 | Clark Schaefer | Creosote and soot destroying fire log |
| US7857873B2 (en) * | 2004-04-09 | 2010-12-28 | Peter Leonard Hutchison | Flue cleaner |
| US20090071068A1 (en) * | 2007-09-14 | 2009-03-19 | John Cook | Method for reducing flammable creosote and other organic deposits in fireboxes |
| US20090107036A1 (en) * | 2007-10-29 | 2009-04-30 | Harmondsworth Holdings Limited | Combustible log |
| US20130283676A1 (en) * | 2012-04-30 | 2013-10-31 | Aditivos Y Proyectos Energéticos E Industriales, S.A. De C.V. | Additive for liquid hydrocarbon fuel fueled in fired burners or open flames |
| CN105062603B (zh) * | 2015-08-31 | 2017-10-20 | 郑宇松 | 一种防水煤粉及其制备方法 |
| EP3306193A1 (fr) * | 2016-10-10 | 2018-04-11 | Renommé V/allan Hansen | Allume-feu et nettoyeur de cheminée combinés |
| GR20190100532A (el) * | 2019-11-26 | 2021-06-14 | Φυσικο Προσαναμμα Μονοπροσωπη Ικε | Kaπνοδοχοκαθαριστης- κουτσουρο καθαρισμου |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2777761A (en) * | 1954-06-03 | 1957-01-15 | Chemical & Engineering Company | Composition for eliminating slag, soot, and fly ash |
| GB1001772A (en) * | 1962-05-24 | 1965-08-18 | Bejs Vaesteras Ab | Improvements in and relating to the removal of soot |
| US3297419A (en) * | 1965-08-17 | 1967-01-10 | Fyr Tech Products Inc | Synthetic fuel log and method of manufacture |
| US3637355A (en) * | 1969-06-20 | 1972-01-25 | William Hughes Brockbank | Artificial fireplace logs which burn with colored flame |
| US4147518A (en) * | 1977-03-02 | 1979-04-03 | Pine Rest Christian Rehabilitation Services | Extrusion apparatus for making fire kindling device |
| WO1982004065A1 (fr) * | 1981-05-20 | 1982-11-25 | Johannesson Joe Inge Olgarth | Procede et dispositif permettant de detacher et d'enlever des revetements solides sur les surfaces d'espace clos, par exemple le cote gaz de fumee d'un four ou d'une chaudiere |
| US4428310A (en) * | 1982-07-26 | 1984-01-31 | Nalco Chemical Company | Phosphated alumina as slag modifier |
| US4481010A (en) * | 1983-09-22 | 1984-11-06 | Hercules Chemical Company, Inc. | Non-corrosive creosote and soot removing composition |
| GB2145731A (en) * | 1983-09-01 | 1985-04-03 | Spencer Stoves Limited Philip | Improvements in or relating to fuel combustion |
| DE3429584A1 (de) * | 1983-09-26 | 1985-04-11 | Kiskun MGTSZ, Kiskunlacháza | Verbrennungsverbessernde zusatzstoffkomposition zur reinigung von heizvorrichtungen, kaminen, rauchzuegen und waermeregeneratoren |
| FR2554458A1 (fr) * | 1983-11-03 | 1985-05-10 | Thibonnet Bernard | Complexe combustible de nettoyage |
| US5034114A (en) * | 1989-07-28 | 1991-07-23 | Ira Kukin | Acid neutralizing combustion additive with detergent builder |
| US5284636A (en) * | 1992-03-25 | 1994-02-08 | Air Products And Chemicals, Inc. | Method of stabilizing heavy metals in ash residues from combustion devices by addition of elemental phosphorus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3951613A (en) * | 1971-02-03 | 1976-04-20 | Stewart Hall Chemical Co. | Anti-pollution heating oil products and processes |
-
1996
- 1996-10-10 FR FR9612365A patent/FR2749855B1/fr not_active Expired - Fee Related
-
1997
- 1997-09-25 AT AT97402235T patent/ATE182921T1/de not_active IP Right Cessation
- 1997-09-25 ES ES97402235T patent/ES2134671T3/es not_active Expired - Lifetime
- 1997-09-25 DK DK97402235T patent/DK0837121T3/da active
- 1997-09-25 EP EP97402235A patent/EP0837121B1/fr not_active Revoked
- 1997-09-25 DE DE69700378T patent/DE69700378T2/de not_active Revoked
- 1997-10-06 CA CA002216012A patent/CA2216012C/fr not_active Expired - Lifetime
- 1997-10-09 US US08/947,627 patent/US5882365A/en not_active Expired - Lifetime
-
1999
- 1999-08-10 GR GR990402023T patent/GR3030942T3/el unknown
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2777761A (en) * | 1954-06-03 | 1957-01-15 | Chemical & Engineering Company | Composition for eliminating slag, soot, and fly ash |
| GB1001772A (en) * | 1962-05-24 | 1965-08-18 | Bejs Vaesteras Ab | Improvements in and relating to the removal of soot |
| US3297419A (en) * | 1965-08-17 | 1967-01-10 | Fyr Tech Products Inc | Synthetic fuel log and method of manufacture |
| US3637355A (en) * | 1969-06-20 | 1972-01-25 | William Hughes Brockbank | Artificial fireplace logs which burn with colored flame |
| US4147518A (en) * | 1977-03-02 | 1979-04-03 | Pine Rest Christian Rehabilitation Services | Extrusion apparatus for making fire kindling device |
| WO1982004065A1 (fr) * | 1981-05-20 | 1982-11-25 | Johannesson Joe Inge Olgarth | Procede et dispositif permettant de detacher et d'enlever des revetements solides sur les surfaces d'espace clos, par exemple le cote gaz de fumee d'un four ou d'une chaudiere |
| US4428310A (en) * | 1982-07-26 | 1984-01-31 | Nalco Chemical Company | Phosphated alumina as slag modifier |
| GB2145731A (en) * | 1983-09-01 | 1985-04-03 | Spencer Stoves Limited Philip | Improvements in or relating to fuel combustion |
| US4481010A (en) * | 1983-09-22 | 1984-11-06 | Hercules Chemical Company, Inc. | Non-corrosive creosote and soot removing composition |
| DE3429584A1 (de) * | 1983-09-26 | 1985-04-11 | Kiskun MGTSZ, Kiskunlacháza | Verbrennungsverbessernde zusatzstoffkomposition zur reinigung von heizvorrichtungen, kaminen, rauchzuegen und waermeregeneratoren |
| FR2554458A1 (fr) * | 1983-11-03 | 1985-05-10 | Thibonnet Bernard | Complexe combustible de nettoyage |
| US5034114A (en) * | 1989-07-28 | 1991-07-23 | Ira Kukin | Acid neutralizing combustion additive with detergent builder |
| US5284636A (en) * | 1992-03-25 | 1994-02-08 | Air Products And Chemicals, Inc. | Method of stabilizing heavy metals in ash residues from combustion devices by addition of elemental phosphorus |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2800745A1 (fr) * | 1999-11-10 | 2001-05-11 | Philippe Madamour | Agent solide de destruction de la suie et notamment des goudrons, et son procede de fabrication et ses utilisations |
| WO2002046337A1 (fr) * | 2000-12-07 | 2002-06-13 | Philippe Madamour | Agent solide de destruction de la suie et notamment des goudrons, et son procede de fabrication et ses utilisations |
| FR2823759A1 (fr) * | 2001-04-19 | 2002-10-25 | Crea | Produit de ramonage chimique |
| EP1254946A1 (fr) * | 2001-04-19 | 2002-11-06 | Crea | Produit de ramonage chimique |
| EP2434003A1 (fr) * | 2010-09-23 | 2012-03-28 | Chembo S.A. | Composition solide de ramonage chimique |
| BE1019873A3 (fr) * | 2010-09-23 | 2013-02-05 | Chembo S A | Composition solide de ramonage chimique. |
Also Published As
| Publication number | Publication date |
|---|---|
| US5882365A (en) | 1999-03-16 |
| ES2134671T3 (es) | 1999-10-01 |
| DE69700378D1 (de) | 1999-09-09 |
| CA2216012A1 (fr) | 1998-04-10 |
| GR3030942T3 (en) | 1999-11-30 |
| CA2216012C (fr) | 2000-07-18 |
| DK0837121T3 (da) | 1999-12-06 |
| ATE182921T1 (de) | 1999-08-15 |
| DE69700378T2 (de) | 2000-05-11 |
| EP0837121B1 (fr) | 1999-08-04 |
| FR2749855B1 (fr) | 1998-10-30 |
| FR2749855A1 (fr) | 1997-12-19 |
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