CN103061902A - A method for controlling the operation of an internal combustion engine with increased power - Google Patents

Abstract

The invention relates to an internal combustion engine operation control method for gain power, which comprises the following steps of injecting a gain element compound in the operation process of an internal combustion engine: before igniting atomized fuel, inputting the gain element compound in the storage device into a carburetor of the internal combustion engine through a compound conveying pipeline and controlling an electric valve on the compound conveying pipeline to be mixed with the atomized fuel and air in the carburetor; meanwhile, in the running process of the internal combustion engine, engine oil circularly flows in the internal combustion engine, the connecting pipeline and the external heat dissipation device through the oil well pump and is dissipated through the heat dissipation device; furthermore, the abnormality is detected in real time through a temperature sensor and a vibration sensor, and if the abnormality occurs, gasified condensed substances or cooling olein is injected into the internal circulation. The internal combustion engine operation control method can improve the fuel oil use efficiency, reduce the environmental pollution, increase the internal combustion engine power and improve the safety and reliability by injecting the gain element compound and cooling the processing engine oil.

Description

A method for controlling the operation of an internal combustion engine with increased power

technical field

The invention relates to automation, energy utilization and internal combustion engine technology, in particular to a power-gaining internal combustion engine operation control method.

Background technique

Nowadays, the most important means of transportation is the car, the world's means of transportation. In the absence of a large number of electric vehicles, humans still need it. Although it is the culprit of pollution sources and various chronic diseases, it is the most difficult for human beings. products of choice. The internal combustion engine is the power source of the car. It has been a hundred years since its invention. Scientists are studying how to reduce its harm to human health day and night. It is difficult for the latest technology to make a major technological breakthrough in the mechanical structure. The only thing is Find a way out of machinery.

After years of research, scientists have found that the current technology cannot solve the problem of complete combustion of gasoline in the engine cylinder at high speed, and the most advanced turbochargers cannot completely burn oil and gas at high speeds. 15% to 20% of the fuel is not completely combusted, so a variety of "element compounds" have been scientifically developed, such as molybdenum compounds. These elements can effectively improve the combustion rate of gasoline. After years of testing, they have reached the level of commercialization. However, this "element compound" cannot be used after being mixed with fuel oil in advance, so it cannot be directly applied to existing internal combustion engines. It is necessary to develop additional auxiliary devices and methods to use it to achieve high-speed combustion and improve fuel utilization. Therefore, the automatic adding system of the present invention can effectively and flexibly adjust the automatic injection amount, and is suitable for "element compounds" of various brands. On the other hand, the existing internal combustion engine water condensation system cannot meet the requirements of ultra-high temperature, and additional auxiliary devices and methods need to be developed.

In order to achieve perfection, the present invention is inseparable from another lubricating oil quality monitor. Its function is to effectively monitor the oil quality change of the lubricating oil in the engine. When the oil quality changes to an unusable level, it will automatically The system will automatically replace the lubricating oil, which is also called engine oil. (Note: The time to change the lubricating oil is in the parking state, and the automatic control will issue a warning. When the car owner changes the lubricating oil, the time is set by the car owner.)

Although the present invention is equipped with three automatic monitoring systems to effectively prevent the engine from malfunctioning due to failure of the lubricating oil, the lubricating oil will generate high temperature under the high-speed friction parts of the engine, and the oil quality will lose its original function. The only effective way is to give After cooling, return to use. Cooling through the condenser in this way can ensure that the lubricating oil can be used for a long time. Therefore, in order to achieve perfection, this invention is equipped with a lubricating oil condenser. Such careful equipment ensures the safety of the engine with absolute guarantee.

The above two kinds of automobile boosting devices can effectively improve various favorable conditions of the engine, so as to achieve the benefits of environmental protection and energy saving.

Contents of the invention

The technical problem to be solved in the present invention is how to provide a power-gaining internal combustion engine operation control method that can effectively improve fuel combustion rate while ensuring high power gain and driving safety.

The above-mentioned technical problem of the present invention is solved like this: construct a kind of internal combustion engine operation control method of gaining power, comprise injecting gain element compound and cooling treatment machine oil during the operation process of internal combustion engine;

Wherein, said injecting gain element compound comprises the following steps:

loading the gain element compound in the compound storage device;

Before igniting the atomized fuel oil, input the gain element compound in the storage device into the carburetor of the internal combustion engine through the compound delivery pipeline and drive and control the electric valve on the compound delivery pipeline, and in the carburetor Mixing of atomized fuel and air;

The cooling treatment machine oil comprises the following steps, and the machine oil is also called lubricating oil:

During the operation of the internal combustion engine, the engine oil is circulated in the internal combustion engine, the connecting pipeline and the external heat dissipation device through the oil well pump, and the heat is dissipated through the heat dissipation device;

The temperature sensor is used to detect the working temperature of the internal combustion engine in real time, and according to the working temperature exceeding the cooling threshold, inject gasified condensate or cooling oil essence into the internal circulation;

The abnormal vibration and vibration frequency of the internal combustion engine are detected in real time by the vibration sensor. According to the abnormal vibration of the internal combustion engine or the vibration frequency is the same as the set fault frequency, gasified condensate or cooling oil essence is injected into the internal circulation. The cooling oil essence is added to gasify Oil from condensed substances. The vaporized and condensed substances vaporize rapidly when heated and overflow naturally from the internal circulation.

According to the internal combustion engine operation control method provided by the present invention, the injection of gain element compounds includes but not limited to the following two modes:

(1) Speed working mode:

Real-time detection of the current speed of the internal combustion engine through the speed sensor;

According to the current rotation speed of the internal combustion engine and the specific type of gain element compound, the opening time and length of the electric valve on the compound delivery pipeline are driven and controlled.

(2) Timing and quantitative working mode:

According to the specific type of gain element compound, the opening time and length of the electric valve on the compound delivery pipeline are driven and controlled.

According to the internal combustion engine operation control method provided by the present invention, the heat dissipation device includes but is not limited to an air heat dissipation device or a water heat dissipation device.

According to the method for controlling the operation of an internal combustion engine provided by the present invention, when the cooling oil is used for the cooling oil, the method comprises the following steps:

Load cooling oil into the cooling storage device;

The temperature sensor is used to detect the working temperature of the internal combustion engine in real time. When the working temperature exceeds the cooling threshold, the sprayer on the cooling delivery pipeline is driven and controlled to circulate into the internal combustion engine, the connecting pipeline and the external cooling device through the cooling delivery pipeline. Engine oil is sprayed into the cooling oil essence;

Real-time detection of abnormal vibration and vibration frequency of the internal combustion engine by the vibration sensor, when the internal combustion engine is abnormally vibrated or the vibration frequency is the same as the set fault frequency, the sprayer on the cooling transmission pipeline is driven and controlled to the internal combustion engine, The engine oil circulating in the connection pipe and the external cooling device is sprayed into the cooling oil essence.

According to the internal combustion engine operation control method provided by the present invention, the method automatically changes machine oil like this:

Loading oil into the oil storage device connected to the internal circulation through the oil delivery pipeline;

Real-time detection of the corresponding driving mileage of the used engine oil through the mileage sensor;

If the driving mileage exceeds the set threshold, the engine oil in the internal circulation is automatically replaced through the oil delivery pipeline, the oil discharge pipeline connected to the outside and the corresponding valve for drive control after parking.

According to the operation control method of the internal combustion engine provided by the present invention, the automatic oil replacement further includes: if the driving mileage exceeds a set threshold, check whether there is enough oil in the oil storage device after parking the vehicle? The engine oil in the internal circulation is automatically replaced through the oil delivery pipeline, the oil discharge pipeline connected to the outside and the corresponding valve; otherwise, it reminds to add engine oil.

According to the internal combustion engine operation control method provided by the present invention, the set threshold can be manually selected or modified.

According to the operation control method of the internal combustion engine provided by the present invention, the method displays the current temperature of the internal combustion engine, the vibration frequency or the warning for changing engine oil through the display device.

According to the internal combustion engine operation control method provided by the present invention, the method displays the current inventory or injection quantity of the gain element compound through the display device, or displays the current inventory of the cooling oil essence through the display device.

According to the internal combustion engine operation control method provided by the present invention, the above-mentioned different types of specific optimization technical features and means can be combined or arranged arbitrarily.

Compared with the prior art, the internal combustion engine operation control method for gaining power provided by the present invention has the following advantages:

1. Greatly improve the combustion rate, reduce exhaust gas and environmental pollution;

2. The lubricating oil has been cooled to ensure its performance, so as to ensure the high power gain and safety of the internal combustion engine;

3. The lubricating oil has been cooled to prolong the service life of the lubricating oil;

4. Automatically replace the lubricating oil that exceeds the service life and the owner can set it by himself.

Description of drawings

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Fig. 1 is the structural representation of the automobile engine automatic gain system of the specific embodiment of the present invention;

Fig. 2 is a structural schematic diagram of the gain element compound storage container in the system shown in Fig. 1;

Fig. 3 is a structural schematic diagram in the system shown in Fig. 1;

Fig. 4 is the schematic diagram of automatic control part in the system shown in Fig. 1;

Fig. 5 is a schematic flow chart of the control program for automatically adding gain element compounds in the system shown in Fig. 1;

FIG. 6 is a schematic flow chart of the engine oil temperature control program in the system shown in FIG. 1 . Detailed ways

At first, the internal-combustion engine automatic gain system structure and application basis on the automobile engine of the specific embodiment of the present invention are described:

The combustion subsystem in the automatic gain system of the internal combustion engine is composed of gain element compound injection equipment connected to the gasoline pipeline connected outside the combustion engine of the internal combustion engine.

In this embodiment, the gain element compound injection equipment consists of a gain element compound storage container 1, a gain element compound storage container pump sprayer 18 connected to the output end of the gain element compound storage container 1 connected to the carburetor 2 of the oil pipeline, and a gain element compound storage container 1. The gain element compound solenoid valve 3 connected to the output end of the element compound storage container pump sprayer 18 is composed.

The input end of the gain element compound storage container pump sprayer 18 is connected to the control host 4 via a line; the control host is electrically connected to the interface of engine speed sensor A, temperature sensor B, driving stroke sensor C and engine vibration sensor D.

Please refer to Fig. 2, the gain element compound storage container 1 is composed of a cavity, a gain element compound pump pressure chamber 11 provided on the top of the cavity, and a gain element compound connected to the pump pressure chamber 11 and a pump interface 12, The pressure valve 121 set on the pump interface 12 is connected with the movable plate 122 of the valve, the working chamber 13 provided at the bottom of the cavity, the screw oil pump 14 and the pump nozzle interface radially connected to the working chamber 13 141 and the pipeline 142 communicated with the pressure chamber of the pump, the stepping motor 15 of the pump spraying machine arranged at the bottom of the working chamber 13, the speed change gear set 16 arranged between the stepping motor 15 of the pump spraying machine and the screw oil pump 14, and the working chamber 13 Internally set the automatic control circuit 17 to form.

Please refer to shown in Fig. 1, the lubricating system in the internal combustion engine automatic gain system, the lubricating oil essence storage container 5 that is connected through the electromagnetic valve 34 in the lubricating oil pipeline that is connected outside the internal combustion engine, the control host machine that the lubricating oil essence storage container 5 is connected through the line 4. The lubricating oil connected externally to the internal combustion engine replaces the oil pump 7 and the oil pump 7 connected through the lubricating oil cooler 6 and the electromagnetic valve 33 in the pipeline of the discharge outlet, respectively through the new lubricating oil storage barrel 81 and the old lubricating oil storage barrel 82 connected through the pipeline, and the oil pump 7. The pipeline connected to the control host 4 and lubricating oil cooler 6 is connected to the condenser circulating oil pump 9. The oil pump 7 interface is connected to the lubricating oil essence storage container 5 and the internal combustion engine lubricating oil replacement inlet pipeline. The lubricating oil and the lubricating oil switching solenoid valve 32 are composed; the lubricating oil is a cooling oil or engine oil added with a vaporized cooling substance.

Please refer to FIG. 3 , the lubricating oil storage container 5 is composed of a lubricating oil inlet 51 provided at the top, a molybdenum composition storage container pumping machine 52 provided at the bottom, and a line interface 53 of the control host 4 at the side.

In the present embodiment, the electromagnetic valve 31 in the oil pump 7 interface and the pipeline of the lubricating oil essence storage container 5, the electromagnetic valve 33 in the lubricating oil essence storage container 5 and the internal combustion engine pipeline, and the oil pump 7 and the old lubricating oil storage barrel pipeline 82 The solenoid valve 35, the oil pump 7 and the solenoid valve 36 in the new lubricating oil storage barrel pipeline 81 are connected in series through the pipeline and then connected to the circuit wire.

Second, explain the key of the internal combustion engine operation control method in a specific embodiment of the present invention:

(1) Inject gain element compound

When the car engine is running, the automatic control computer starts to work immediately, and the computer sets the time to drive the gain element compound ejection solenoid valve, and the ejection is set to the carburetor to achieve the gain effect and increase the fuel to the proper combustion rate. ;

(2) Cooling treatment of lubricating oil

Lubricating oil has a great influence on determining whether the power output of an engine is normal and fuel consumption. However, due to the high temperature and rotating speed generated by the increase in combustion rate, the original lubricating oil cannot meet the requirements. Therefore, the existing lubricating oil The oil is automatically cooled and adjusted to ensure a high burn rate for high gain. Specific embodiments of the invention include the use of:

1. Draw-out gas/water condensation

Change the traditional non-extractable external water condensation method, enhance the condensation effect, and meet the heat dissipation needs of normal work after the combustion rate is increased.

2. Cooling oil essence

Cooling oil is the engine oil added with vaporized cooling substances. When the temperature of the engine oil is too high, the cooling oil is used to quickly cool down.

Third, the specific internal combustion engine operation control method in specific embodiments of the present invention is described in conjunction with the above-mentioned device:

(1) Data collection and corresponding control

The data collected by specific embodiments of the present invention and their available uses include:

A. Engine speed

Obtain real-time engine speed data through the speed sensor, and then accumulate the speed according to the set data to drive the stepper motor that controls the electromagnetic valve of the gain element compound ejection port to adjust the amount of gain element compound ejection: the higher the engine speed, the greater the amount of gain element compound ejection big.

B. Engine temperature

Obtain the real-time temperature data of the engine through the temperature sensor, and then drive the stepper motor to control the electromagnetic valve of the cooling oil outlet outlet according to the engine temperature to adjust the spraying and amount of cooling oil, so that the engine temperature rises and the amount of cooling oil ejection increases; Wherein: the lubricating oil added with molybdenum composition additive can be used as the cooling oil essence.

C. Driving mileage

The real-time driving mileage data is obtained through the mileage sensor, and then according to the driving mileage exceeding the limit and after parking, the engine oil discharge electromagnetic valve and the engine oil inlet electromagnetic valve are driven and controlled, and the engine oil is replaced through the oil storage tank and the pipeline.

D. Engine shake

Obtain abnormal real-time vibration and frequency data of the engine through the vibration sensor, and then issue a warning message and drive the stepper motor that controls the electromagnetic valve of the cooling oil spray outlet to increase the amount of cooling oil spray.

(2) Control program for automatic addition of gain element compounds

In the specific embodiment of the present invention, the control program for automatically adding gain element compounds, as shown in Figure 5, specifically includes the following steps:

501) start;

502) Select the current working mode: i regularly and quantitatively spray the gain element compound; ii quantitatively spray the gain element compound according to the engine speed;

503) Select and adjust the corresponding spray volume according to the type of gain element compound;

504) obtaining real-time engine speed data through the engine speed sensor;

505) According to the current working mode and the corresponding injection volume, the stepper motor controlling the electromagnetic valve of the outlet of the gain element compound is driven to eject the gain element compound;

506) Obtain real-time data through the gain element compound storage sensor, and display the current injection amount and stock of the gain element compound on the display screen in real time.

Wherein, the working mode in step 502) can be further optimized to obtain a higher combustion rate.

(3) Oil temperature control program

The engine oil temperature control program in the specific embodiment of the present invention, as shown in Figure 6, specifically includes the following steps:

601) start;

602) Obtain real-time temperature data of the engine through a temperature sensor;

603) Obtain abnormal real-time vibration and frequency data of the engine through the vibration sensor;

604) Obtain real-time driving mileage data through the mileage sensor;

605) Determine whether the temperature exceeds the allowable set value? If yes, drive and control the solenoid valve at the outlet of the cooling oil essence to spray the cooling oil essence into the engine oil, otherwise there is no action;

606) Judging that the engine has abnormal vibration or the same vibration as the set fault frequency? If yes, drive and control the solenoid valve at the outlet of the cooling oil essence to spray the cooling oil essence into the engine oil, otherwise there is no action;

607) Judging whether the driving mileage has reached the set limit for changing engine oil? If yes, drive and control the oil discharge electromagnetic valve and the oil entry electromagnetic valve after parking, replace the engine oil through the oil storage tank and the transmission pipeline, and reset the driving mileage to zero, otherwise there is no action;

608) Real-time display of engine temperature, vibration frequency graph and engine oil replacement warning through the display screen, wherein: the temperature displays a reporting function every five minutes.

The above descriptions are only preferred embodiments of the present invention, and all equivalent changes and modifications made according to the scope of the claims of the present invention shall fall within the scope of the claims of the present invention.

Claims (10)

1. An internal combustion engine operation control method for gaining power, characterized in that, including injecting gain element compounds and cooling treatment machine oil during internal combustion engine operation; Wherein, said injecting gain element compound comprises the following steps: loading the gain element compound in the compound storage device; Before igniting the atomized fuel oil, input the gain element compound in the storage device into the carburetor of the internal combustion engine through the compound delivery pipeline and drive and control the electric valve on the compound delivery pipeline, and in the carburetor Mixing of atomized fuel and air; Described cooling treatment engine oil comprises the following steps: During the operation of the internal combustion engine, the engine oil is circulated in the internal combustion engine, the connecting pipeline and the external heat dissipation device through the oil well pump, and the heat is dissipated through the heat dissipation device; The temperature sensor is used to detect the working temperature of the internal combustion engine in real time, and according to the working temperature exceeding the cooling threshold, inject gasified condensate or cooling oil essence into the internal circulation; The vibration sensor detects the abnormal vibration and vibration frequency of the internal combustion engine in real time, and according to the abnormal vibration of the internal combustion engine or the vibration frequency is the same as the set fault frequency, injects vaporized condensate or cooling oil essence into the internal circulation. 2. The internal combustion engine operation control method according to claim 1, characterized in that, said injection gain element compound comprises a rotational speed working mode: Real-time detection of the current speed of the internal combustion engine through the speed sensor; According to the current rotation speed of the internal combustion engine and the specific type of gain element compound, the opening time and length of the electric valve on the compound delivery pipeline are driven and controlled. 3. The internal combustion engine operation control method according to claim 1, characterized in that, said injection of the gain element compound comprises a regular and quantitative work mode: According to the specific type of gain element compound, the opening time and length of the electric valve on the compound delivery pipeline are driven and controlled. 4 . The operation control method of an internal combustion engine according to claim 1 , wherein the cooling device is an air cooling device or a water cooling device. 5. The method for controlling the operation of an internal combustion engine according to any one of claims 1-4, wherein the cooling treatment of engine oil further comprises the following steps: Load cooling oil into the cooling storage device; The temperature sensor is used to detect the working temperature of the internal combustion engine in real time. When the working temperature exceeds the cooling threshold, the sprayer on the cooling delivery pipeline is driven and controlled to circulate into the internal combustion engine, the connecting pipeline and the external cooling device through the cooling delivery pipeline. Engine oil is sprayed into the cooling oil essence; Real-time detection of abnormal vibration and vibration frequency of the internal combustion engine by the vibration sensor, when the internal combustion engine is abnormally vibrated or the vibration frequency is the same as the set fault frequency, the sprayer on the cooling transmission pipeline is driven and controlled to the internal combustion engine, The engine oil circulating in the connection pipe and the external cooling device is sprayed into the cooling oil essence. 6. The internal combustion engine operation control method according to claim 5, characterized in that, the method automatically replaces engine oil like this: Loading oil into the oil storage device connected to the internal circulation through the oil delivery pipeline; Real-time detection of the corresponding driving mileage of the used engine oil through the mileage sensor; If the driving mileage exceeds the set threshold, the engine oil in the internal circulation is automatically replaced through the oil delivery pipeline, the oil discharge pipeline connected to the outside and the corresponding valve for drive control after parking. 7. The operation control method of an internal combustion engine according to claim 6, wherein the automatic oil replacement further comprises: if the driving mileage exceeds a set threshold, detecting whether there is enough oil in the oil storage device after parking the vehicle? The engine oil in the internal circulation is automatically replaced through the oil delivery pipeline, the oil discharge pipeline connected to the outside and the corresponding valve; otherwise, it reminds to add engine oil. 8. The operation control method of an internal combustion engine according to claim 6, wherein the set threshold can be manually selected or modified. 9 . The operation control method of the internal combustion engine according to claim 5 , wherein the method displays the current temperature of the internal combustion engine, the vibration frequency or the warning for changing engine oil through a display device. 10. The internal combustion engine operation control method according to claim 5, characterized in that, the method displays the current inventory or injection quantity of the gain element compound through the display device, or displays the current inventory of the cooling oil essence through the display device.

Images