ES2341519B1 - SYSTEM FOR OBTAINING MORE ENERGY EFFICIENCY THROUGH THE ADDITION OF FORMIC ACID TO GASOLINES AND GASOLES. - Google Patents
SYSTEM FOR OBTAINING MORE ENERGY EFFICIENCY THROUGH THE ADDITION OF FORMIC ACID TO GASOLINES AND GASOLES. Download PDFInfo
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- ES2341519B1 ES2341519B1 ES200802944A ES200802944A ES2341519B1 ES 2341519 B1 ES2341519 B1 ES 2341519B1 ES 200802944 A ES200802944 A ES 200802944A ES 200802944 A ES200802944 A ES 200802944A ES 2341519 B1 ES2341519 B1 ES 2341519B1
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- formic acid
- gasoline
- diesel
- piston
- energy efficiency
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- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
Abstract
Sistema para obtener una mayor eficiencia energética mediante la adición de ácido fórmico a las gasolinas y gasóleos.System to obtain greater efficiency energy by adding formic acid to gasoline and diesel
Se adiciona ácido fórmico (2) a los depósitos de las gasolinas y gasóleos (1), que pasan al pistón de los motores de combustión interna (3). Al alcanzarse en el pistón (3), una temperatura superior a 250 grados, el ácido fórmico se descompone térmica e instantáneamente en H_{2} y CO_{2}.Formic acid (2) is added to the deposits of the gasoline and diesel (1), which pass to the piston of the engines of internal combustion (3). Upon reaching the piston (3), a temperature above 250 degrees, formic acid decomposes thermally and instantaneously in H2 and CO2.
El hidrógeno reacciona con el aire que ha entrado con la gasolina y gasóleos por los inyectores, lo que produce una reacción exotérmica, que aumenta la temperatura en el interior del pistón (3).Hydrogen reacts with the air that has entered with gasoline and diesel by injectors, which produces an exothermic reaction, which increases the temperature in the inside of the piston (3).
Los hidrocarburos, al elevarse la temperatura, combustionan mejor con el aire, aumentando la eficiencia energética.Hydrocarbons, as the temperature rises, they combustion better with air, increasing efficiency energetic
Description
Sistema para obtener una mayor eficiencia energética mediante la adición de ácido fórmico a las gasolinas y gasóleos.System to obtain greater efficiency energy by adding formic acid to gasoline and diesel
En el momento actual, uno de los graves problemas que se enfrenta el desarrollo global, es la dependencia de los combustibles fósiles, especialmente por el aumento de la demanda de los hidrocarburos por los países que han desarrollado su economía de forma notable, con crecimientos anuales superiores al diez por cien y un incremento continuo de su población, lo que augura mayor demanda de energía en el futuro.At the present time, one of the serious problems facing global development, is the dependence of fossil fuels, especially due to increased demand of hydrocarbons by countries that have developed their economy notably, with annual growth exceeding ten times one hundred and one continuous increase in its population, which augurs more energy demand in the future.
Las reservas de hidrocarburos, formadas durante millones de años, esta evaluada y en consecuencia partimos de una energía que esta limitada en el tiempo, por lo que es necesario aplazar el mayor tiempo posible el agotamiento de las mismas, a la espera de energías alternativas eficientes que puedan sustituir la dependencia de las energías basadas en los hidrocarburos.The hydrocarbon reserves, formed during million years, it is evaluated and consequently we start from a energy that is limited in time, so it is necessary defer the exhaustion of the same as long as possible, to the expects efficient alternative energies that can replace the dependence on hydrocarbon based energies.
La presente invención tiene por objeto añadir un aditivo a las gasolinas y gasóleos, para que aumentando su eficiencia energético en su combustión, permita aumentar la duración de las reservas de hidrocarburos en el tiempo y reducir el coste energético de los consumidores.The present invention aims to add a additive to gasoline and diesel, so that increasing its energy efficiency in combustion, increase the duration of hydrocarbon reserves over time and reduce the cost energy of consumers.
Como el ácido fórmico puede obtenerse tomando como materia prima el carbón, en lugar de los hidrocarburos, aunque ambas energías sean fósiles y no renovables, las reservas de carbón son muy superiores a las reservas de hidrocarburos y el valor y precio del carbón es muy inferior al precio de los hidrocarburos.How formic acid can be obtained by taking as raw material coal, instead of hydrocarbons, although both energies are fossil and non-renewable, coal reserves they are far superior to hydrocarbon reserves and the value and coal price is much lower than the price of hydrocarbons
Para ello, añadiremos a las gasolinas y gasóleos, ácido fórmico (H-COO-H) en la proporción ya estudiada, para formar una mezcla homogénea, que permita que la disolución gasolina y gasóleo, junto con el ácido fórmico, entren conjuntamente en el pistón del motor de combustión.To do this, we will add to the gasoline and diesel, formic acid (H-COO-H) in the proportion already studied, to form a homogeneous mixture, which allow the gasoline and diesel solution, along with the acid formically, enter the engine piston together combustion.
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La presente invención busca una mayor eficiencia energética en la combustión de las gasolinas y gasóleos, a los efectos de obtener un menor consumo de dichos hidrocarburos, pero manteniendo la misma potencia energética en la combustión. La adición del ácido fórmico a las gasolinas y gasóleos, lleva consigo un incremento de la temperatura en el interior del pistón lo que favorece la combustión de las gasolinas y gasóleos, necesitando menos combustible para realizar el mismo trabajo.The present invention seeks greater efficiency energy in the combustion of gasoline and diesel, to effects of obtaining lower consumption of these hydrocarbons, but maintaining the same energy power in combustion. The addition of formic acid to gasoline and diesel, carries with it an increase in the temperature inside the piston which favors the combustion of gasoline and diesel, needing Less fuel to do the same job.
En efecto, el ácido fórmico, (H-COO-H) a una temperatura de doscientos cincuenta grados centígrados se descompone térmicamente en H_{2} y CO_{2}. Dado que la temperatura que se alcanza en los pistones de los motores de combustión interna, es de cuatrocientos grados, la descomposición térmica del ácido fórmico, dentro del pistón, es instantánea, produciéndose hidrógeno por la descomposición térmica del mismo.Indeed, formic acid, (H-COO-H) at a temperature of two hundred and fifty degrees Celsius thermally decomposes in H2 and CO2. Since the temperature reached in the pistons of internal combustion engines, is four hundred degrees, the thermal decomposition of formic acid, within the piston, is instantaneous, producing hydrogen by the thermal decomposition of it.
El hidrógeno en su reacción con el oxígeno procedente del aire que ha entrado con la gasolina por los inyectores, reacciona produciendo una reacción exotérmica de primera magnitud, que aumenta la temperatura en el interior del pistón.Hydrogen in its reaction with oxygen coming from the air that has entered with gasoline through injectors, reacts producing an exothermic reaction of first magnitude, which increases the temperature inside the piston.
Los hidrocarburos que contienen las gasolinas y gasóleos, al elevarse la temperatura, combustionan mejor con el aire, aumentando la eficiencia energética en la fase de explosión del motor de combustión interna, por lo que necesitan menor cantidad de combustible para realizar el mismo trabajo.The hydrocarbons containing gasoline and diesel, when the temperature rises, they combustion better with the air, increasing energy efficiency in the explosion phase of the internal combustion engine, so they need less of fuel to do the same job.
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"Sistema para obtener una mayor eficiencia energética mediante la adición de ácido fórmico, a las gasolinas y gasóleos" que consiste en la adición de ácido fórmico a las gasolinas y a los gasóleos, lo que produce un incremento de la temperatura en el interior del pistón lo que favorece la combustión de las gasolinas y gasóleos, necesitando menos combustible para realizar el mismo trabajo." System to obtain greater energy efficiency by adding formic acid, to gasoline and diesel " which consists of the addition of formic acid to gasoline and diesel, resulting in an increase in the temperature inside the piston. which favors the combustion of gasoline and diesel, needing less fuel to do the same job.
Así, el ácido fórmico, (H-COO-H), se descompone térmicamente en H_{2} y CO_{2}, a una temperatura de doscientos cincuenta grados centígrados. Dado que la temperatura que se alcanza en los pistones de los motores de combustión interna, es de cuatrocientos grados, esa descomposición térmica del ácido fórmico, dentro del pistón, es instantánea.So, formic acid, (H-COO-H), decomposes thermally in H 2 and CO 2, at a temperature of two hundred Fifty degrees Celsius. Since the temperature is reached in the internal combustion engine pistons, it is of four hundred degrees, that thermal decomposition of formic acid, Inside the piston, it's instantaneous.
Y esa descomposición térmica, lleva consigo la producción de hidrógeno.And that thermal decomposition, carries with it the hydrogen production
El hidrógeno reacciona con el oxígeno procedente del aire que ha entrado con la gasolina o con el gasóleo por los inyectores, produciendo una reacción exotérmica de primera magnitud, que aumenta la temperatura en el interior del pistón.Hydrogen reacts with oxygen from of the air that has entered with gasoline or diesel injectors, producing an exothermic reaction of the first magnitude, which increases the temperature inside the piston.
Al elevarse la temperatura, los hidrocarburos que contienen las gasolinas y gasóleos, combustionen mejor con el aire, aumentando la eficiencia energética en la fase de explosión del motor de combustión interna, por lo que necesitan menor cantidad de combustible para realizar el mismo trabajo.When the temperature rises, the hydrocarbons which contain gasoline and diesel fuel, better combustion with the air, increasing energy efficiency in the explosion phase of the internal combustion engine, so they need less of fuel to do the same job.
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En la Figura número 1, se representa de forma gráfica, el conjunto de elementos que forman la instalación de este nuevo "Sistema para obtener una mayor eficiencia energética mediante la adición de ácido fórmico, a las gasolinas y gasóleos" que como antes hemos expuesto consiste en:In figure number 1, the set of elements that form the installation of this new " System to obtain greater energy efficiency through the addition of formic acid, to gasoline and diesel fuel " which, as we have previously stated, consists in:
Al depósito de la gasolina o gasóleo (1), se le adiciona ácido fórmico (2), pasando esa al pistón de los motores de combustión interna (3).To the fuel or diesel tank (1), you will be add formic acid (2), passing that to the engine piston internal combustion (3).
Al pasar la mezcla al pistón de los motores, donde se alcanza una temperatura de 400 grados, el ácido fórmico se descompone térmica e instantáneamente en H_{2} y CO_{2} (recordemos que el ácido fórmico se descompone a una temperatura de doscientos cincuenta grados centígrados). Y esa descomposición térmica, lleva consigo la producción de hidrógeno.When passing the mixture to the engine piston, where a temperature of 400 degrees is reached, formic acid is thermally and instantly decomposes into H2 and CO2 (remember that formic acid decomposes at a temperature of two hundred and fifty degrees Celsius). And that decomposition thermal, carries with it the production of hydrogen.
El hidrógeno reacciona con el oxígeno procedente del aire que ha entrado con la gasolina o con el gasóleo por los inyectores, produciendo una reacción exotérmica de primera magnitud, que aumenta la temperatura en el interior del pistón (3).Hydrogen reacts with oxygen from of the air that has entered with gasoline or diesel injectors, producing an exothermic reaction of the first magnitude, which increases the temperature inside the piston (3).
Esa elevación de la temperatura, hace que los hidrocarburos que contienen las gasolinas y gasóleos, combustionen mejor con el aire, aumentando la eficiencia energética en la fase de explosión del motor de combustión interna, por lo que necesitan menor cantidad de combustible para realizar el mismo trabajo. Concluyendo de esta forma el "Sistema para obtener una mayor eficiencia energética mediante la adición de ácido fórmico, a las gasolinas y gasóleos".This rise in temperature causes the hydrocarbons that contain gasoline and diesel fuel to better combustion with air, increasing energy efficiency in the explosion phase of the internal combustion engine, so they need less fuel to perform the same job. Thus concluding the " System to obtain greater energy efficiency by adding formic acid, to gasoline and diesel ."
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A continuación, se realiza una breve descripción de la invención para la aplicación del "Sistema para obtener una mayor eficiencia energética mediante la adición de ácido fórmico, a las gasolinas y gasóleos", donde podemos observar, a través del esquema de la figura 1 descrita, como el ácido fórmico, (H-COO-H), (2) adicionado a las gasolinas y gasóleos de los motores de combustión interna (1), alcanza en los pistones, una temperatura superior a los doscientos cincuenta grados (3).Next, a brief description of the invention is made for the application of the " System to obtain greater energy efficiency by the addition of formic acid, to the gasoline and diesel ", where we can observe, through the scheme of the described figure 1 , like formic acid, (H-COO-H), (2) added to the gasoline and diesel of internal combustion engines (1), reaches the pistons, a temperature higher than two hundred and fifty degrees (3).
A esa temperatura, el ácido fórmico se descompone térmicamente en H_{2} y CO_{2}.At that temperature, formic acid is thermally decomposes into H2 and CO2.
El hidrógeno así producido, reacciona con el oxígeno procedente del aire, que ha entrado con la gasolina o gasóleo por los inyectores y produce una reacción exotérmica de primera magnitud, que aumenta la temperatura en el interior del pistón (3).The hydrogen thus produced reacts with the oxygen from the air, which has entered with gasoline or diesel by the injectors and produces an exothermic reaction of first magnitude, which increases the temperature inside the piston (3).
Los hidrocarburos que contienen las gasolinas y gasóleos, al elevarse la temperatura combustionan mejor con el aire, aumentando la eficiencia energética en la fase de explosión del motor de combustión interna, por lo que necesitan menor cantidad de combustible para realizar el mismo trabajo.The hydrocarbons containing gasoline and diesel, when the temperature rises they combuste better with the air, increasing energy efficiency in the explosion phase of internal combustion engine, so they need less fuel to do the same job.
Se consigue una mayor eficiencia energética en la combustión de las gasolinas y gasóleos, a los efectos de obtener un menor consumo de dichos hidrocarburos, pero manteniendo la misma potencia energética en la combustión.Greater energy efficiency is achieved in the combustion of gasoline and diesel, in order to obtain a lower consumption of these hydrocarbons, but maintaining the same energy power in combustion.
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Application Number | Priority Date | Filing Date | Title |
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ES200802944A ES2341519B1 (en) | 2008-10-13 | 2008-10-13 | SYSTEM FOR OBTAINING MORE ENERGY EFFICIENCY THROUGH THE ADDITION OF FORMIC ACID TO GASOLINES AND GASOLES. |
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ES200802944A ES2341519B1 (en) | 2008-10-13 | 2008-10-13 | SYSTEM FOR OBTAINING MORE ENERGY EFFICIENCY THROUGH THE ADDITION OF FORMIC ACID TO GASOLINES AND GASOLES. |
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ES2341519A1 ES2341519A1 (en) | 2010-06-21 |
ES2341519B1 true ES2341519B1 (en) | 2011-05-09 |
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ES200802944A Expired - Fee Related ES2341519B1 (en) | 2008-10-13 | 2008-10-13 | SYSTEM FOR OBTAINING MORE ENERGY EFFICIENCY THROUGH THE ADDITION OF FORMIC ACID TO GASOLINES AND GASOLES. |
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WO2020121090A1 (en) * | 2018-12-10 | 2020-06-18 | King Abdullah University Of Science And Technology | Engine and power cycles fueled by performic acid or formic acid |
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US3082070A (en) * | 1959-01-28 | 1963-03-19 | Texaco Inc | Motor fuel containing synergistic octane appreciator |
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US7572303B2 (en) * | 1997-12-08 | 2009-08-11 | Octane International, Ltd. | Fuel compositions exhibiting improved fuel stability |
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