TWI648464B - Optimization system and optimization method for power system - Google Patents

Abstract

The invention discloses an optimization device and an optimization method for a power system. The optimization method comprises: mixing a nano inorganic material, an alcohol and a solvent to form a mixed liquid; applying a pressure to the mixed liquid to atomize the mixed liquid to form an atomized liquid droplet; and continuously maintaining the atomizing liquid within a predetermined time The droplet is introduced into the power system; and at least one of a surface cleaning action and a surface modification action is performed in the power system through the atomized droplets within a predetermined time to optimize the power system. Wherein, the nano inorganic material is selected from the group consisting of alumina, titania, magnesia, tin oxide, zinc oxide, nickel oxide, ceria, sapphire, and combinations thereof.

Description

 Power system optimization device and optimization method  

The present invention relates to an optimization device and an optimization method for a power system, and more particularly to an optimization device and an optimization method for a power system of a vehicle.

The vehicle's intake system draws air from the outside while the engine is running to provide the oxygen necessary for the engine's combustion chamber. However, after long-term operation, the inside of the pipe wall of the intake system and the inside of the combustion chamber of the engine may accumulate dirt. In particular, some of the oil will volatilize into oil and gas after the engine oil has been subjected to high temperatures for a long time. In order to avoid polluting the environment, today's vehicle systems are designed to inject the oil into the combustion chamber of the engine via the intake line and the intake valve to burn again, and finally produce carbide. The carbide will form carbon scale after a long time of accumulation, which will reduce the efficiency of the intake system and the engine parts, and increase unnecessary energy consumption. Therefore, users of general vehicles need to perform cleaning and maintenance of the parts and components at regular intervals.

The existing cleaning and maintenance technology is to introduce hydrogen gas into the combustion chamber, and then generate an instantaneous detonation hydrogen-oxygen flame after being ignited by the spark plug. The high-temperature hydrogen-oxygen flame will accumulate the carbon scale inside the combustion chamber, and the carbon scale is exhausted by the exhaust pipe. discharge. However, this method still has shortcomings. Since the combustion chamber closes the valve of the intake system, the hydrogen-oxygen flame can only remove the carbon accumulated in the combustion chamber, and cannot effectively remove the accumulated in the intake system. Dirty on the remaining lines.

Another common cleaning method is to remove the carbon deposits by using a high-strength acid agent after disassembling the components of the vehicle. However, chemical solvents will easily cause corrosion and damage to the surface of the machine. Moreover, the conventional method for cleaning and cleaning the vehicle parts requires that the parts be disassembled and optimized for assembly, resulting in difficulty in application.

The technical problem to be solved by the present invention is to provide an optimization device and an optimization method for the power system, which utilizes the temperature difference between the atomized liquid and the power system to achieve surface cleaning effect, and through the engine module. Surface and temperature are modified by temperature and pressure to optimize the power system.

In order to solve the above technical problem, one of the technical solutions adopted by the present invention is to provide an optimization method for a power system, comprising: mixing a nano inorganic material, an alcohol, and a solvent to form a mixed liquid; applying pressure to the mixed liquid So that the mixture is atomized to form atomized droplets; the atomized droplets are continuously introduced into the power system for a predetermined time; and the surface cleaning action is performed in the power system through the atomized droplets within a predetermined time. And at least one of the surface modification actions to optimize the power system. Wherein, the nano inorganic material is selected from the group consisting of alumina, titania, magnesia, tin oxide, zinc oxide, nickel oxide, ceria, sapphire, and combinations thereof.

In order to solve the above technical problem, another technical solution adopted by the present invention is to provide an optimization device for a power system, the power system including an engine module and an air intake module, wherein the optimization device is coupled to the air intake module And for continuously feeding the atomized droplets into the air intake module and the engine module within a predetermined time. Wherein, at least one of a surface cleaning action and a surface modification action are performed in the power system through the atomized droplets to optimize the power system. The atomized droplets include nano inorganic materials.

The beneficial effects of the present invention are the optimization device and the optimization method of the power system provided by the technical solution of the present invention, which can continuously "inject the atomized droplets into the power system within a predetermined time" and "for a predetermined time, The technical features of at least one of a surface cleaning action and a surface modification action are performed in the power system through the atomized droplets to optimize the power system.

The detailed description of the present invention and the accompanying drawings are to be understood as the

S‧‧‧Power System

D‧‧‧Optimized device

10‧‧‧Air intake module

1010‧‧‧ inner surface

1020‧‧‧Carbide

1030‧‧‧Nano inorganic materials

20‧‧‧Engine module

1 is a flow chart of a method for optimizing a power system according to an embodiment of the present invention.

2 is a functional block diagram of an apparatus for optimizing a power system according to an embodiment of the present invention.

3 is a schematic view of a surface modification operation according to an embodiment of the present invention.

4 is a functional block diagram of an optimization apparatus for a power system according to another embodiment of the present invention.

FIG. 5 is a schematic diagram showing the torque of the actual measurement result of the optimization method of the power system according to the embodiment of the present invention.

FIG. 6 is a schematic diagram of the horsepower of the actual measurement result of the optimization method of the power system according to the embodiment of the present invention.

The embodiments of the present invention relating to the "optimization device and optimization method of the power system" are described by way of specific embodiments, and those skilled in the art can understand the advantages and effects of the present invention from the contents disclosed in the specification. The present invention may be carried out or applied in various other specific embodiments, and various modifications and changes can be made without departing from the spirit and scope of the invention. In addition, the drawings of the present invention are merely illustrative and are not intended to be construed in terms of actual dimensions. The following embodiments will further explain the related technical content of the present invention, but the disclosure is not intended to limit the scope of the present invention.

The present invention provides an embodiment which is an optimization device D for a vehicle power system S and an optimization method.

1 to FIG. 3, FIG. 1 is a flowchart of a method for optimizing a power system S according to an embodiment of the present invention, and FIG. 2 is a functional block diagram of an optimization device D of the power system S according to an embodiment of the present invention. 3 is a schematic view of a surface modification operation according to an embodiment of the present invention.

As shown in FIG. 1 , an optimization method of a power system S according to an embodiment of the present invention includes at least the following steps:

Step S101: mixing a nano inorganic material, an alcohol, and a solvent to form a mixed liquid.

Step S102: applying pressure to the mixed liquid to atomize the mixed liquid to form atomized liquid droplets.

Step S103: continuously introducing the atomized droplet into the power system S for a predetermined time.

Step S104: Perform at least one of a surface cleaning action and a surface modification action in the power system S through the atomized droplets for a predetermined time to optimize the power system S.

In detail, in step S101, the nano inorganic material may comprise a metal such as magnesium, zinc, nickel, tin, aluminum, titanium, silver or gold; and may also comprise a non-metal such as cerium oxide, corundum, graphite or diamond. In the present embodiment, the term "nano inorganic material" refers to metal particles or non-metal particles having a particle diameter of 1 nm to 200 nm, preferably having a particle diameter of 2 nm to 20 nm, and naturally forming an oxidation state at a nanometer scale, and High density (amount of nanoparticle per unit volume) is stored in a solvent. In the present embodiment, the preferred solvent is liquid distilled water. The nano inorganic material is selected from the group consisting of alumina, titania, magnesia, tin oxide, zinc oxide, nickel oxide, cerium oxide, and sapphire. In this embodiment, the particle size of each of the nano inorganic materials may be: 1 nm to 80 nm, 2 nm to 100 nm, 5 nm to 150 nm, 10 to 180 nm, or 15 nm to 200 nm; preferably, may be 2 nm to 60 nm, 5 nm to 80 nm, or 10 nm to 50 nm. In the present embodiment, the density of the nano inorganic material is from 1 to 10 g of the nano inorganic material per 100 ml of water, preferably from 2 to 5 g, but is not limited thereto.

In the above, further, in the present embodiment, the actually applied nano inorganic material comprises between 25 and 50 wt% of alumina, between 35 and 50 wt% of titanium dioxide, and between 10.1 and 17 wt%. Magnesium oxide, and between 10.1 and 20% by weight of zinc oxide.

In the above, the nano inorganic material stored in distilled water is mixed with an alcohol to form a mixed liquid. The alcohol may be a unit alcohol having a boiling point of less than 99 ° C, such as, but not limited to, methanol, ethanol, n-propanol or isopropanol. In the present embodiment, ethanol is preferred. The proportion of the alcohol added is from 50% to 90%, preferably from 65% to 80%, based on the total volume of the mixture. The purpose of adding an alcohol is to lower the boiling point of the entire mixed solution, lower the specific heat, and increase the volatilization efficiency.

In addition, it is worth mentioning that a small amount of alkane may be added to the mixture to increase the efficiency of liquid gasification. Alkanes are exemplified by, but not limited to, methane, ethane or propane. The proportion of the alkane may be from 1% to 3% of the total volume of the mixed liquid.

Next, as described in step S102, pressure is applied to the mixed liquid, and the mixed liquid is atomized by an atomizing nozzle to form atomized liquid droplets. The atomized droplets can be formed by atomizing nozzles of any size and form known in the art, and the pressure and the amount of liquid ejected can be adjusted as needed.

Next, as described in step S103, the aforementioned atomized droplets are continuously introduced into the power system S for a predetermined time. The predetermined time can be adjusted according to the demand, which can be from 30 minutes to 1 hour, or can be continuously imported at a fixed interval for a period of time. In the present embodiment, the predetermined time is that the atomized droplets are continuously introduced every 5 minutes for 1 minute and for 30 to 40 minutes. The atomized droplets are sprayed in an amount of 10 c.c. to 300 c.c. per minute. Preferably, it can be introduced into the power system S by an amount of 150 c.c. per minute.

Furthermore, as described in step S104, at least one of a surface cleaning operation and a surface modification operation are performed in the power system S through the introduced atomized droplets for a predetermined time to optimize the power system S. . In other words, the introduced atomized droplets can be subjected to a surface cleaning operation, a surface modification operation, or both in the power system S.

In detail, as shown in FIG. 2, the power system S includes an air intake module 10 and an engine module 20, and the optimization device D is coupled to the air intake module 10 of the power system S, and the air intake module 10 and The engine modules 20 are coupled to each other.

It should be noted that the term "intake module" as used in the present invention includes suction holes, turbines, intake ducts, throttle valves, intake manifolds, and intake air according to the general knowledge in the art. Parts such as doors, exhaust valves, and exhaust ducts.

Furthermore, the term "engine module" as used in the present invention refers to a combustion chamber, a fuel injector, and a piston.

First, the engine module 20 is started to provide power to operate the power system S of the vehicle, and the intake module 10 continuously draws in air from the outside through the air intake holes. The optimization device D provides atomized droplets. After the atomized droplets are introduced from the air suction holes, the atomized droplets are pushed along the pipeline of the air intake module 10 from the air suction holes to the air intake module 10 along with the external air (or air) sucked in. . Over time, the atomized droplets gradually diffuse and fill the entire intake module 10 in the order of the turbine, intake duct, throttle, intake manifold, and intake valve. At the same time, through the opening of the intake valve, the atomized droplets can also enter the combustion chamber of the engine module 20, and then discharged through the exhaust valve to the exhaust duct of the intake module 10.

As described above, the atomized droplets contain water, alcohols, and nano inorganic materials. When the vehicle power system S is in operation, generally, the components of the intake module 10 that are close to the combustion chamber will have a surface temperature higher than 200 ° C, while the remaining components also have a surface temperature of about 60 to 80 ° C. When introducing an atomized droplet at room temperature (between about 25 ° C and 32 ° C), the temperature difference between the interior of the intake module 10 or the inside of the inlet module 10 and the atomized droplet can be It is above 35 ° C, even above 150 ° C. At the same time, the high temperature can make the alcohol contained in the atomized droplet easily reach the boiling point and volatilize and vaporize, and this process can take away part of the heat, so that the temperature of the inner surface of the air intake module 10 is slightly lowered. As such, such a temperature difference can cause the atomized droplets to perform a surface cleaning action within the intake module 10.

In detail, when there is a temperature difference inside the air intake module 10, the high-temperature carbon scale or carbonized material originally attached to the inner surface of the air intake module 10 due to the operation is instantaneously cooled, and the principle of thermal expansion and contraction causes the carbon to be made. The scale or carbonized material can be detached from the inner surface, so that the substance originally attached to the inner surface of the air intake module 10 can be removed to achieve a surface cleaning action. In addition, after the nano inorganic material is subjected to the high temperature in the air intake module 10, the nano inorganic material can be bonded to the surface of the carbonized material by self-electricity, so that the original carbonized material and the air intake module 10 can be blocked. The adhesion relationship between the surfaces weakens the adhesion of the carbonized material to the inner surface of the air intake module 10, so that the carbonized material continues to peel off from the inner surface of the air intake module 10.

Further, since distilled water and ethanol are vaporized in a high temperature environment, the nano inorganic material can be released from the atomized droplets and dispersed inside the intake module 10 and in the combustion chamber of the engine module 20. . Since the particle size of the nano inorganic material is between 1 nm and 200 nm, the metal or non-metal material at the nanometer scale can exhibit different electrical properties in a high temperature environment according to different element characteristics. More microscopically, when the vehicle engine is running while continuously generating a high temperature environment inside the power system S, the bonds between the molecules of the inner surface material of the air intake module 10 are relatively weakened. The nano inorganic material of the embodiment is continuously introduced into the air intake module 10 by atomizing droplets, and gradually contacts the inner surface of all components of the air intake module 10, and has different electrical properties under high temperature catalysis. The original molecules on the inner surface of the gas module 10 form a bonding relationship.

As shown in FIG. 3, the inner surface 1010 of the pipeline of the intake module 10 is exemplified, and when the nano-inorganic material 1030 is catalyzed by high temperature, it can be bonded to the carbonized substance originally attached to the inner surface 1010 of the intake module 10. 1020 forms a bonding relationship, and in the past, the carbonized material 1020 (or carbon scale) may be coated in the nano inorganic material 1030. As a result, the nano-inorganic material 1030 performs a surface modification operation on the surface of the carbonized material 1020. In this way, while the vehicle power system S is running, water and alcohol in the form of atomized droplets are used as a carrier, so that the nano inorganic material can be uniformly carried to the inner surface of the air intake module 10, and utilized. The high temperature at which the power system S operates is catalyzed to complete the surface modification. It is worth noting that this surface modification action can also occur in the combustion chamber of the engine module 20.

In addition, it is worth mentioning that when the turbine of the intake module 10 is running at a high speed, its blades may rub against the surrounding air due to rotation to generate an electrostatic effect, which easily causes impurities to adhere to the blades and causes The turbulence increases the airflow resistance invisibly. However, when the intake module 10 continuously feeds in and continuously introduces the atomized droplets, the atomized droplets (nano-inorganic material) can be evenly loaded onto the blades of the turbine of the intake module 10, The surface of the turbine blade is modified by the internal high temperature generated by the operation of the power system S.

Then, as the intake module 10 continuously delivers outside air to the interior, atomized droplets can be passed through the intake valve to enter the combustion chamber of the engine module 20. The injector sprays fuel to the combustion chamber and ignites instantaneously to create a volume change in the gas that pushes the piston. In the high temperature and high pressure environment inside the combustion chamber, the nano inorganic material forms a bonding relationship with the original molecules (metals) on the inner surface of the cylinder of the combustion chamber with different electrical properties. In this way, while the vehicle power system S is running, the nano-inorganic material coated in the atomized droplets is evenly loaded into the combustion chamber of the engine module 20 by continuously feeding the intake module 10 . And catalyzing by high temperature and high pressure inside the combustion chamber to complete the surface modification.

In summary, during a fixed time, the atomized droplets are uniformly dispersed with the external gas on the inner surface of all the components of the air intake module 10 and into the combustion chamber of the engine module 20, so that the component can be combined with the atomizing liquid. Drop contact, surface cleaning action and surface modification action can be carried out without difference or dead space. In other words, in the form of atomized droplets, the present invention passes the nano inorganic material through the intake module 10 to propel the intake module 10 of the power system S and the combustion chamber of the engine module 20, and operates in the power system S. During the period, the inner surface cleaning of the air intake module 10 and the surface modification of the air intake module 10 and the engine module 20 can be simultaneously achieved to complete the optimization of the power system S.

It should be emphasized that, in the embodiment of the present invention, the surface modification method is provided by using a nano inorganic material, but the nano inorganic material is not simply granulated or electrochemically deposited on the surface of the target, but is a nano inorganic material. Through its different electrical properties, and through the high temperature and high pressure catalysis, and molecular bonding of the air intake module 10 and the inner surface material of the engine module 20, the surface characteristics of each component of the module are changed. In other words, if the surface material of each component is further scraped off for physicochemical analysis, it can be found that the element originally not present in the material of the machine member is added, that is, the nephew carried by the atomized droplet as a carrier in the embodiment of the present invention. Inorganic materials.

It is to be noted that the optimization device D of the power system S of the embodiment of the present invention is coupled to the air intake module 10, but is not limited to the set position of the optimization device D. As shown in FIG. 4, the optimization device D of the present invention can also be included in the power system S and also coupled to the air intake module 10. In other words, the optimization device D of the power system S can be built in the power system S. Similarly, during the operation of the power system S, the atomized droplets are introduced into the intake module 10 and the engine module 20 for a predetermined time. Optimize both.

In order to further enable those skilled in the art to understand the specific achievable effects of the optimization method provided by the present invention, the inventors actually use the aforementioned method to implement the vehicle and provide test results.

[example description]

The test vehicles are Ford Focus ST, white (gasoline), and the 2015 Volvo V40 D4, white (diesel), which have been in operation for more than 100,000 kilometers. The two test vehicles are not new to the factory, and it is expected that the components of the vehicle intake module 10 should have a certain amount of carbon scale. First, the nano inorganic material stored in distilled water and ethanol are mixed to form a mixed liquid. The nano inorganic material has a particle diameter of 2 nm to 20 nm, wherein the nano inorganic material has a density of 3 g of nano inorganic material per 100 ml of water. In the present example, the nano inorganic material includes: 42 wt% of titanium dioxide, 27 wt% of alumina, 18 wt% of zinc oxide, and 13 wt% of magnesium oxide. Ethanol accounts for 30% of the total volume of the mixture.

The vehicle is then started to operate the engine, and the intake module 10 of the vehicle continuously draws in external air from the outside to deliver the external air to the combustion chamber of the engine module 20.

At the same time, the aforementioned mixture is pressurized and passed through the atomizing nozzle to generate atomized droplets through the pressurized pump and the atomizing nozzle. When the atomized droplet is to be introduced into the air intake module 10, the atomizing nozzle is directed toward the air intake hole of the air intake module 10, so that the air intake module 10 absorbs the external gas while atomizing the droplet. Inhalation. The pressure of the atomizing nozzle can be controlled to introduce about 150 c.c. of atomized droplets per minute and introduced once every 5 minutes for 30 minutes.

As described above, the two vehicles to be tested are all operated for 30 minutes. During this process, the intake module 10 continuously brings external air into the combustion chamber of the engine module 20, and discharges the gas through the exhaust valve. The atomized droplets can be gradually dispersed to the respective pipes and components of the intake module 10 along with the inhaled gas, and can enter the combustion chamber.

As described above, at the same time of operation, the temperature difference between the high temperature generated by the power system S for the intake module 10 and the room temperature of the atomized droplets introduced from the outside can be used to make the components of the intake module 10 The carbon scale adhering to the inner surface is peeled off from the inner surface by the effect of thermal expansion and contraction.

At the same time, the high temperature and pressure generated during the operation of the air intake module 10 and the engine module 20 may weaken the bond between the internal molecules and molecules of the original materials of the parts and components. The nano inorganic material added by the invention contacts or passes through the inner surface of the air intake module 10 and the engine module 20, and forms a bonding relationship with the original molecules of the inner surface with different electrical properties under the catalysis of high temperature and high pressure. Surface cleaning and surface modification can be accomplished by continuously running the vehicle.

It is worth mentioning that the carbon scale attached to the inner surface of the air intake module 10 over the years can be peeled off from the inner surface by the temperature difference. What's more, after two weeks of application, the carbon scale is still peeling off. At the same time, in a high temperature environment, the remaining carbon scale remaining on the inner surface can be bonded to the nano inorganic material particles, so that the outer surface of the carbon scale is "plated" on the nano inorganic material. In other words, the nano inorganic material can also surface-modify the surface carbon scale to reduce the roughness of the original carbon scale surface. Furthermore, as a whole, the smoothness of the inner surface of the air intake module 10 and the engine module 20 is improved, and the degree of adhesion of the oil and gas carbon scale can be reduced when the vehicle is subsequently used. In this way, after the treatment of the nano inorganic material, not only the surface cleaning action or the surface modification action, the optimization of the vehicle power system S is largely completed.

After the optimization of the vehicle, after the road test, it can be found that the smoothness of driving is greatly increased. This is because the inner surface of the pipe of the vehicle intake system becomes smoother, so the friction between the gas and the pipe is reduced and the gas flow rate is increased. Especially for diesel vehicles (Volvo V40 D4), see also Figure 5 and Figure 6, respectively, showing the results of engine performance after optimization is completed. It can be seen from Fig. 5 that the torque curve after the application is raised as a whole. In addition, Figure 6 shows the horsepower test after the application. It can be seen that the horsepower of the engine after the application is also optimized overall, and the maximum value is increased from about 201Hp to 206.7Hp. As is apparent from the results, since the smoothness of the entire inner surface of the inlet module is improved, the surface characteristics of the blade of the turbine are also improved, the resistance of the turbine rotation is lowered, and further, the carbon scale of the combustion chamber is removed, so that The torque of the vehicle and the overall strength of the horsepower are improved.

[Advantageous Effects of Embodiments]

In summary, the present invention provides an optimization device D and an optimization method for the power system S according to the embodiments of the present invention, which can continuously introduce atomized droplets into the power system S within a predetermined time. And "the technical feature of performing at least one of a surface cleaning action and a surface modification action in the power system S through the atomized droplets within a predetermined time" to optimize the power system S. In addition, the present invention can achieve the effect of optimizing the surface of the machine without the complicated steps of disassembling the machine.

The above disclosure is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Therefore, any equivalent technical changes made by using the present specification and the contents of the drawings are included in the application of the present invention. Within the scope of the patent.

Claims (7)

An optimization method for a power system, comprising: mixing a nanometer inorganic material, an alcohol and a solvent to form a mixed liquid; applying a pressure to the mixed liquid to atomize the mixed liquid to form An atomizing droplet; continuously introducing the atomized droplet into a power system for a predetermined time; and performing a surface in the power system through the atomized droplet within the predetermined time And at least one of a cleaning action and a surface modification action to optimize the power system; wherein the power system includes an engine module; wherein the nano inorganic material is selected from the group consisting of Group: alumina, titania, magnesia, tin oxide, zinc oxide, nickel oxide, cerium oxide, sapphire, and combinations thereof; wherein the nano inorganic material has a particle diameter of between 1 nm and 200 nm, The inorganic material of the rice comprises between 25 and 50 wt% of alumina, between 35 and 50 wt% of titanium dioxide, between 10.1 and 17 wt% of magnesium oxide, and between 10.1 and 20 wt% of oxidation. Zinc, the alcohol is a boil Less than 99 ℃ alcohol units, and the solvent is distilled water. The method of optimizing a power system according to claim 1, wherein the power system includes an air intake module. The method for optimizing a power system according to claim 2, wherein the surface cleaning action is: removing a temperature difference between the atomized droplet and the air intake module to remove the attached At least one substance on an inner surface of the air intake module, wherein the temperature difference is greater than 35 °C. The method for optimizing a power system according to claim 2, wherein the surface modification action comprises: generating a bond with at least one substance attached to an inner surface of the air intake module or directly contacting the The inner surface of the gas module creates a bond. The method for optimizing a power system according to claim 1, wherein the surface modification action comprises: generating a bond with at least one substance attached to an inner surface of the engine module or directly contacting the engine mold The inner surface of the set produces a bond. An optimization device for a power system, the power system includes an engine module and an air intake module, wherein the optimization device is coupled to the air intake module and is configured to continue for a predetermined time An atomizing droplet is introduced into the air intake module and the engine module, wherein the atomized droplet comprises a nanometer inorganic material; wherein the atomized droplet is transmitted through the power system At least one of a surface cleaning action and a surface modification action to optimize the power system; wherein the surface modification action comprises: at least one attached to an inner surface of the engine module The substance creates a bond or directly bonds to the inner surface of the engine module. The optimization device of the power system of claim 6, wherein the surface cleaning action is: removing a temperature difference between the atomized droplet and the air intake module to remove the attached At least one substance on an inner surface of the air intake module; wherein the surface modification action comprises: attaching to the air intake module At least one substance on the surface creates a bond or directly bonds with an inner surface of the air intake module.