FR2749042A1 - Preparation of mixtures of combustible fluids and comburent gas for energy conversion - Google Patents
Preparation of mixtures of combustible fluids and comburent gas for energy conversion Download PDFInfo
- Publication number
- FR2749042A1 FR2749042A1 FR9606396A FR9606396A FR2749042A1 FR 2749042 A1 FR2749042 A1 FR 2749042A1 FR 9606396 A FR9606396 A FR 9606396A FR 9606396 A FR9606396 A FR 9606396A FR 2749042 A1 FR2749042 A1 FR 2749042A1
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- FR
- France
- Prior art keywords
- fluids
- fuels
- fuel
- action
- solids
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M29/00—Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
- F02M27/04—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by electric means, ionisation, polarisation or magnetism
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
- F02M27/04—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by electric means, ionisation, polarisation or magnetism
- F02M27/045—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by electric means, ionisation, polarisation or magnetism by permanent magnets
Abstract
Description
La présente invention se rapporte à un procédé de préparation de mélanges de fluides etlou de solides fluidifiés, tous les deux combustibles et de fluides comburants pour des transformations énergétiques. Ce procédé se caractérise par une nébulisation ou atomisation de fluides etlou solides fluidifiés, tous les deux combustibles, qui résulte de la transformation d'un flux pulsé par le biais d'un tampon obturateur. Ce flux combustible se mélange avec des fluides comburants, et le tout est après soumis à l'action d'un champ électromagnétique. The present invention relates to a process for the preparation of mixtures of fluids and / or fluidized solids, both fuels and of oxidizing fluids for energy transformations. This process is characterized by a nebulization or atomization of fluids and / or fluidized solids, both fuels, which results from the transformation of a pulsed flow by means of an obturator pad. This combustible flow mixes with oxidizing fluids, and the whole is then subjected to the action of an electromagnetic field.
On connan déjà des procédés d'obtention de mélanges de fluides combustibles et comburants, destinés à la combustion et qui accomplissent leur fonction mais qui présentent certains désavantages importants, notamment la baisse de rentabilité lors de la transformation énergétique, le fait d'être énorm6- ment polluants dû à leur combustion incomplète et le fait de provoquer le surgissement de résidus corrosifs. There are already known processes for obtaining mixtures of combustible and oxidizing fluids, intended for combustion and which accomplish their function but which have certain significant disadvantages, in particular the drop in profitability during energy transformation, the fact of being enormous. polluting due to their incomplete combustion and causing corrosive residues to arise.
Cette invention a pour but d'éliminer ou, au moins, d'atténuer d'une façon significative les inconvénients mentionnés auparavant. The object of this invention is to eliminate or, at least, to significantly reduce the drawbacks mentioned above.
Ci-après, on va décrire, d'une façon détaillée, à titre d'exemple et sans caractère limitatif, le procédé de cette invention, qui est illustré par le schéma en annexe. Hereinafter, the method of this invention will be described in detail, by way of example and without limitation, which is illustrated by the attached diagram.
Les fluides ou solides fluidifiés, tous les deux combustibles (14), entrent sous pression par la conduite (6) dans la chambre de rétention étanche (4) et après sont atomisés dans la chambre de nébulisation (3) par un obturateur (2), lequel, avec des mouvements pulsatifs, ferme et ouvre d'une façon différentielle les fentes d'admission, (7) et ils s'écartent violemment dans la chambre d'expansion. The fluids or fluidized solids, both fuels (14), enter under pressure through the line (6) in the sealed retention chamber (4) and afterwards are atomized in the nebulization chamber (3) by a shutter (2) , which, with pulsating movements, closes and opens in a differential way the inlet slits, (7) and they deviate violently in the expansion chamber.
Le mouvement pulsatif de l'obturateur est solidaire du capteur pneumatique (1) lequel ira permettre l'entrée différentielle de fluide comburant (13) nourri par pression ou dépression. The pulsating movement of the shutter is integral with the pneumatic sensor (1) which will allow the differential entry of oxidizing fluid (13) fed by pressure or vacuum.
Dans la chambre de mélange (9), le fluide nébulisé se mélange avec le fluide comburant. Ce mélange passe par la chambre électromagnétique (10) où sont installés les aimants, qui sont à l'origine du champ magnétique. Après,
I'admission (15) dans les chambres de combustion est contrôlée par le papillon (12). Les fluides ou les solides trop fluidifiés retournent au dépôt par la conduite.In the mixing chamber (9), the nebulized fluid mixes with the oxidizing fluid. This mixture passes through the electromagnetic chamber (10) where the magnets are installed, which are at the origin of the magnetic field. After,
The intake (15) into the combustion chambers is controlled by the butterfly (12). Overly fluidized fluids or solids return to the depot through the line.
Autres avantages de l'invention: - Réduction de la consommation de combustibles d'au moins 17,5 %, vu que l'invention proportionne un rapport optimal combustiblelcomburant et une diffusion optimale du combustible. Other advantages of the invention: - Reduction of fuel consumption by at least 17.5%, since the invention provides an optimal combustiblelcomburant ratio and an optimal diffusion of the fuel.
- Réduction de la pollution, vu qu'elle proportionne un rapport optimal combusti blelcomburant ainsi qu'une diffusion optimale et donc, un mélange homogène.- Reduction of pollution, since it provides an optimal combusti blelcomburant ratio as well as an optimal diffusion and therefore, a homogeneous mixture.
Ainsi, le combustible est totalement brûlé à l'intérieur de la chambre de combos tion. Cette invention travaille indifféremment avec des combustibles liquides ou gazeux, utilise de l'essence sans plomb et n'a même pas besoin de catalyseur.Thus, the fuel is completely burnt inside the combos tion chamber. This invention works either with liquid or gaseous fuels, uses unleaded petrol and does not even need a catalyst.
L'invention travaille en n'importe quelle position et est pratiquement insensible aux variations de la pression atmosphérique. II na a pas lieu de frais additionnels par rapport aux précédents frais d'installation de carburateurs vu que son installation est pratiquement identique. The invention works in any position and is practically insensitive to variations in atmospheric pressure. There are no additional costs compared to the previous carburetor installation costs since its installation is practically identical.
La figure la est une vue de face d'un dispositif mettant en oeuvre la présente invention,
La figure lb est une vue latérale du dispositif selon la figure la. FIG. 1a is a front view of a device implementing the present invention,
Figure 1b is a side view of the device according to Figure la.
La figure 2 représente un détail de l'entrée du combustible dans un dispositif de l'invention. Figure 2 shows a detail of the fuel input into a device of the invention.
La figure 3 est une vue en coupe de la figure 2. FIG. 3 is a sectional view of FIG. 2.
Comme représenté sur ces figures, un dispositif pour mettre en oeuvre la présente invention comporte notamment une valve de dosage qui est une sec- tion de la figure 2 et est constituée par un ensemble de deux orifices (4) et (5) faits dans un tuyau cylindrique (2) et oblitérés par les pistons cylindriques (1) et (3). Ces pistons font un mouvement de rotation à l'intérieur du tuyau (2). La forme de leur profil et leur mouvement permettent de caractériser la perte de charge provoquée par chacun des orifices. La perte de charge totale sera une fonction de la position angulaire des deux pistons (1) et (3), si le cylindre est mis dans l'écoulement (a) liquide ou gazeux - où l'on veut doser le mélange d'un deuxième fluide (a), liquide ou gazeux - celuici pourra etre injecté par la valve de dosage tout en introduisant la pression constante moyennant une conduite adéquate dans l'orifice (4), qui sort vers ie fluide (8) liquide ou gazeux injecté, selon la position angulaire des pistons (1) et (3). Ainsi, il dépend de deux paramètres de contrôle indépendants et l'effet exercé sur les pistons peut être automatique ou bien simultanément mécanique et motrice. As shown in these figures, a device for implementing the present invention notably comprises a metering valve which is a section of FIG. 2 and consists of a set of two orifices (4) and (5) made in a cylindrical pipe (2) and obliterated by the cylindrical pistons (1) and (3). These pistons rotate within the pipe (2). The shape of their profile and their movement make it possible to characterize the pressure drop caused by each of the orifices. The total pressure drop will be a function of the angular position of the two pistons (1) and (3), if the cylinder is placed in the flow (a) liquid or gas - where we want to dose the mixture of a second fluid (a), liquid or gaseous - this can be injected by the metering valve while introducing constant pressure by means of an adequate pipe in the orifice (4), which exits towards the fluid (8) liquid or gaseous injected, according to the angular position of the pistons (1) and (3). Thus, it depends on two independent control parameters and the effect exerted on the pistons can be automatic or else mechanical and driving simultaneously.
Les références a et ss désignent respectivement le canal pour l'admission du flux et un orifice. The references a and ss respectively designate the channel for the admission of the flow and an orifice.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9606396A FR2749042A1 (en) | 1996-05-23 | 1996-05-23 | Preparation of mixtures of combustible fluids and comburent gas for energy conversion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9606396A FR2749042A1 (en) | 1996-05-23 | 1996-05-23 | Preparation of mixtures of combustible fluids and comburent gas for energy conversion |
Publications (1)
Publication Number | Publication Date |
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FR2749042A1 true FR2749042A1 (en) | 1997-11-28 |
Family
ID=9492384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9606396A Pending FR2749042A1 (en) | 1996-05-23 | 1996-05-23 | Preparation of mixtures of combustible fluids and comburent gas for energy conversion |
Country Status (1)
Country | Link |
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FR (1) | FR2749042A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE919025C (en) * | 1952-10-12 | 1954-10-11 | Ernst Bremicker | Device for intensive gasification of fuel in internal combustion engines |
DE2746521A1 (en) * | 1976-10-18 | 1978-04-20 | Nissan Motor | FUEL EQUIPMENT |
FR2594491A1 (en) * | 1986-02-19 | 1987-08-21 | Fellus Victor | Device making it possible to improve the combustion of hydrocarbons or liquid fuels of biological origin |
US4865003A (en) * | 1988-12-28 | 1989-09-12 | Eaton Corporation | Method and apparatus for activating fuel prior to combustion |
FR2698662A1 (en) * | 1992-11-30 | 1994-06-03 | Bouteleux Rene | Device for complete combustion of air-fuel mixture in IC engine - has homogeniser in form of twin-wall perforated cone with outer wall of metal and inner one of synthetic material such as PTFE |
-
1996
- 1996-05-23 FR FR9606396A patent/FR2749042A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE919025C (en) * | 1952-10-12 | 1954-10-11 | Ernst Bremicker | Device for intensive gasification of fuel in internal combustion engines |
DE2746521A1 (en) * | 1976-10-18 | 1978-04-20 | Nissan Motor | FUEL EQUIPMENT |
FR2594491A1 (en) * | 1986-02-19 | 1987-08-21 | Fellus Victor | Device making it possible to improve the combustion of hydrocarbons or liquid fuels of biological origin |
US4865003A (en) * | 1988-12-28 | 1989-09-12 | Eaton Corporation | Method and apparatus for activating fuel prior to combustion |
FR2698662A1 (en) * | 1992-11-30 | 1994-06-03 | Bouteleux Rene | Device for complete combustion of air-fuel mixture in IC engine - has homogeniser in form of twin-wall perforated cone with outer wall of metal and inner one of synthetic material such as PTFE |
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