CN210396883U

CN210396883U - Energy-saving system of internal combustion engine

Info

Publication number: CN210396883U
Application number: CN201921024272.XU
Authority: CN
Inventors: 石黄霞; 付涛; 关伟翼; 刘锡林; 李文亮; 代元军; 熊新荣; 徐磊; 刘光辉; 康少伟; 常喜强; 邢占礼; 朱新辉
Original assignee: Xinjiang Institute of Engineering
Current assignee: Xinjiang Institute of Engineering
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-04-24
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses an internal-combustion engine economizer system, including winding at the epaxial coil of internal-combustion engine turbine, set up the magnetic pole with coil cross section vertically direction both ends, two magnetic poles are opposite, form even magnetic field, and coil intercommunication battery produces the acceleration of assisting the turbine direction of rotation under the coil powered state, and coil one end series connection slip rheostat is used for adjusting current size on the coil, coil or internal-combustion engine turbine pivot are connected and are used for detecting the hall sensor of rotational speed, and hall sensor output intercommunication AD conversion module, detect turbine start-up rotational speed when hall sensor and reach the target value after, change over to AD conversion module to analog signal, and then increase coil resistance or cut off the electric federation of coil and battery, and then reach the rotational speed automatic control. The utility model discloses can provide acceleration in the twinkling of an eye when the turbine starts, utilize the electric energy earlier with the turbine with higher speed, directly reach the rotational speed that can satisfy the requirement to improve combustion efficiency, reach energy saving and emission reduction effect.

Description

Energy-saving system of internal combustion engine

Technical Field

The utility model belongs to an energy-conserving high-efficient device that uses of auxiliary internal-combustion engine, concretely relates to can provide acceleration in the twinkling of an eye when the turbine starts, make the more sufficient, exhaust more timely messenger turbine internal-combustion engine more high-efficient, energy-conserving auxiliary system of admitting air.

Background

The combustion efficiency of the internal combustion engine on the market is generally 30% -40%, and if the combustion efficiency of the internal combustion engine can reach 50%, the internal combustion engine is more environment-friendly than a new energy vehicle. The reasons for low combustion efficiency are many, and the device changes the situation that the internal combustion engine is insufficient in air intake and untimely in air exhaust, so that the internal combustion engine can run better. Most vehicles on the market use an internal combustion engine as a power core, the internal combustion engine is divided into natural air suction and turbocharging, the principle of the turbocharging engine is that the turbine in a turbine chamber is pushed by using the inertia impulse force of waste gas discharged by the engine, and then the air is compressed by using the turbine, so that the air density in an air cylinder is improved, the combustion efficiency is improved, and the power output is also improved. However, during the period of starting, the rotation speed of the turbine is not enough to meet the maximum requirements of air intake and exhaust of the engine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a can provide acceleration in the twinkling of an eye when the turbine starts is provided, utilizes the electric energy earlier with the turbine with higher speed, directly reaches the rotational speed that can satisfy the requirement to improve combustion efficiency, reach the internal-combustion engine economizer system of energy saving and emission reduction effect.

In order to solve the technical problem, the utility model provides an energy-saving system of an internal combustion engine, which comprises a rotating shaft coil wound on a rotating shaft of a turbine of the internal combustion engine, two ends of the direction vertical to the section of the rotating shaft coil are provided with magnetic poles, the two magnetic poles are opposite to each other to form a uniform magnetic field, the rotating shaft coil is communicated with the storage battery, the rotating shaft coil generates acceleration assisting the rotating direction of the turbine in the electrified state, one end of the rotating shaft coil is connected with the slide rheostat in series, the rotating shaft coil or the internal combustion engine turbine is connected with a Hall sensor for detecting the rotating speed, the output end of the Hall sensor is communicated with an A/D conversion module, when the Hall sensor detects that the starting rotating speed of the turbine reaches a target value, the analog signal is transferred to an A/D conversion module, thereby increasing the resistance of the coil or cutting off the electrical connection between the coil and the storage battery, and further achieving the automatic control of the rotating speed.

Furthermore, the automobile solar energy power generation device comprises a solar panel and a voltage stabilization rectification circuit, wherein the solar panel and the voltage stabilization rectification circuit are arranged on the top of the automobile, and the solar power generation is converted into 12V direct current to be stored in a storage battery.

Furthermore, the energy-saving system comprises at least two storage batteries, one storage battery is used for supplying power to the acceleration system, the other storage battery is used as a standby power supply for storing electric energy, and the storage battery is provided with an external charging interface.

Furthermore, the rotating shaft coil is formed by winding a copper wire with the diameter of 0.1mm and the length of 10-20 meters around the rotating shaft.

Furthermore, the magnetic pole is a permanent magnet material magnet, so that the magnetic field intensity is controlled to be 2T to 2.5T.

Furthermore, when the rotating shaft coil is in a power-on state, the modulation of the slide rheostat is the lowest, and the current of the rotating shaft coil can reach 2A.

Further, the solar panel area is 1.5m × 2 m.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a device can all use to all turbocharged engines, because the car with turbocharged engine on the existing market all has the not enough problem of turbine speed when opening, the utility model discloses utilize the cooperation of electricity and magnetism, make turbine pivot winding coil and go up the electric current of taking a directional removal, settle the magnetic pole in the pivot outside, make the pivot be in among the magnetic field, as long as the electric current appears, the turbine obtains the acceleration of regulation direction to reach the purpose with higher speed in advance. The Hall sensor is utilized, when the speed reaches a target value, the current can be controlled, the Hall sensor works at a stable rotating speed, and when the Hall sensor does not need to be accelerated continuously, an analog signal is transferred to the A/D module, so that the resistance is increased or the connection between the Hall sensor and the storage battery is cut off, the current is reduced or cancelled, and the effect of automatic control of the rotating speed is achieved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive effort.

FIG. 1 is a schematic block diagram of the turbo acceleration principle of the energy saving system of the internal combustion engine according to the present embodiment;

FIG. 2 is a schematic block diagram of the overall control principle of the energy-saving system of the internal combustion engine according to the embodiment;

the device comprises a rotating shaft coil 1, a storage battery 2, a Hall sensor 3, an A/D conversion module 4, a solar panel 5 and a voltage stabilizing circuit 6.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in figure 1, an energy-saving system of an internal combustion engine comprises a rotating shaft coil 1 wound on a rotating shaft of a turbine of the internal combustion engine, magnetic poles N and magnetic poles S are arranged at two ends in a direction vertical to the section of the rotating shaft coil 1, the two magnetic poles are opposite to each other to form a uniform magnetic field, the rotating shaft coil 1 is communicated with a storage battery 2, acceleration assisting the rotating direction of the turbine is generated under the energized state of the rotating shaft coil 1, a slide rheostat is connected in series at one end of the rotating shaft coil 1 and used for adjusting the current on the rotating shaft coil 1, the rotating shaft coil 1 or the rotating shaft of the turbine of the internal combustion engine is connected with a Hall sensor 3 used for detecting the rotating speed, the output end of the Hall sensor 3 is communicated with an A/D conversion module 4, when the Hall sensor 3 detects that the starting rotating speed of the turbine reaches a target value, an, thereby achieving the purpose of self-control of the rotating speed. The electric and magnetic cooperation is utilized to enable the turbine rotating shaft to wind the coil and carry a directional moving current, the magnet is arranged outside the rotating shaft, the rotating shaft is located in a magnetic field, and as long as the current appears, the turbine obtains acceleration in a specified direction, so that the purpose of accelerating in advance is achieved. By using the Hall sensor 3, the current can be controlled when the speed reaches a target value, so that the Hall sensor works at a stable rotating speed.

For the selection of the magnet, a permanent magnetic material is selected, and two magnetic poles are opposite to each other to form a uniform magnetic field, so that the rotating shaft is uniformly stressed in the magnetic field. The magnetic field strength is controlled to be 2T to 2.5T to ensure that a sufficiently large acceleration can be provided.

The rotating shaft coil 1 is formed by winding a copper wire with 0.1mm and about 10 meters around the rotating shaft. A sliding variable resistor is externally connected to adjust the current on the rotating shaft coil 1 to enable the maximum value to be 2A.

At start-up, the battery 2 is switched on to the shaft coil 1, the slide rheostat modulation is minimum, the current is allowed to reach 2A, and under the action of the magnetic field, the shaft will obtain a force of about 40N for acceleration. When the starting is finished, the rotating speed detected by the Hall element reaches the target rotating speed, and the acceleration is not needed, the analog signal is transferred to the A/D module, so that the resistance is increased or the connection with the storage battery is cut off, the current is reduced or cancelled, and the effect of automatically controlling the rotating speed is achieved.

At present, the solar power generation technology is mature, the emission of pollutants can be reduced by utilizing solar energy, and the solar energy is highly efficient renewable energy. The main device is a solar panel 5 which collects solar energy to generate electricity and stores the electricity into a storage battery 2 to provide electric energy for a turbine accelerating part and a vehicle. The area of the solar panel 5 is 1.5m multiplied by 2m, so that excessive pressure on the roof is avoided, the area is large enough, and solar energy can be collected efficiently. The intensity of the sunlight is constantly changed, so that the electricity generated by the solar panel 5 is direct current with unstable voltage, and then the electricity is converted into 12V direct current through the voltage stabilizing circuit 6 and stored in the storage battery 2. The storage batteries 2 of the system are totally two, one supplies power to the acceleration system, and the other stores the electric energy of the power generation module. The two storage batteries 2 are used interchangeably and can be charged from the outside. The storage battery 2 for collecting electric energy cannot be used directly and needs to be used after the charging is finished. This maximizes the use of solar energy and leaves a back-up power supply, the entire control block diagram being shown in fig. 2.

Energy-saving efficiency verification of the embodiment:

taking 2.5T (530V6) as an example, the specific economic benefit table is shown as the following table:

the actual average oil consumption is 12.4L/hundred kilometers, and the oil cost for driving two thousand kilometers in one year is 17012 yuan and 1417 yuan per month according to the price of No. 95 gasoline, and the price belongs to the common level. In urban areas, the vehicle always stops or moves, and it is common that gasoline is not sufficiently combusted, so the actual fuel consumption is higher than the average value. By accelerating the turbine, the combustion efficiency of the internal combustion engine can be improved by about 12 percent, and the original 100 kilometers of gasoline can be reduced to about 11.06L of gasoline, and the economic value and the environmental value are objective.

The photovoltaic solar panel with the roof being 3 square meters in total can save electricity by 1.8 degrees in one day, except for 20% of rainy days in one year, and save electricity by 525.6 degrees in one vehicle in one year according to the illumination calculation of 6 hours in one day. According to the efficiency of the current thermal power plant for generating electricity, the cost of one degree of electricity is about 305 g of standard coal, and the device can save 158 kg of standard coal.

The device of the embodiment can save about 13% of economic expenditure one year, and meanwhile, the combustion of fossil fuel can be reduced, thereby meeting the purposes of energy conservation and emission reduction.

In summary, the embodiment combines solar power generation and turbine acceleration, improves the combustion efficiency of the engine, and achieves the purposes of energy conservation and emission reduction. The device can be used for all turbocharged engines, and because the automobile using the turbocharged engine in the current market has the problem of insufficient turbine speed when the automobile is opened, the device has obvious energy-saving effect, and therefore, the application prospect is better.

The present invention is not limited to the embodiments discussed above. The foregoing description of the specific embodiments is intended to illustrate and describe the technical solutions of the present invention. Obvious modifications or alternatives based on the teachings of the invention should also be considered to fall within the scope of the invention. The above detailed description is provided to disclose the best mode of carrying out the invention, so that those skilled in the art can apply the invention in its various embodiments and in its various alternative ways to achieve the objects of the invention.

Claims

1. The energy-saving system of the internal combustion engine is characterized by comprising a rotating shaft coil wound on a rotating shaft of a turbine of the internal combustion engine, magnetic poles are arranged at two ends of the rotating shaft coil in the direction vertical to the section of the rotating shaft coil, the two magnetic poles are opposite to each other and form a uniform magnetic field, the rotating shaft coil is communicated with a storage battery, acceleration assisting the rotating direction of the turbine is generated under the power-on state of the rotating shaft coil, one end of the rotating shaft coil is connected with a sliding rheostat in series and used for adjusting the current on the rotating shaft coil, the rotating shaft coil or the turbine of the internal combustion engine is connected with a Hall sensor used for detecting the rotating speed, and.

2. The energy-saving system for the internal combustion engine according to claim 1, further comprising a solar power generation device, wherein the solar power generation device comprises a solar panel and a voltage-stabilizing rectification circuit which are arranged on the top of the automobile, and the solar power generation device converts the solar power generation into 12V direct current to be stored in the storage battery.

3. The energy-saving system for internal combustion engines as claimed in claim 1, wherein the energy-saving system comprises at least two storage batteries, one is used for supplying power to the acceleration system, the other is used as a standby power supply for storing electric energy, and the storage batteries are provided with external charging interfaces.

4. An energy-saving system for internal combustion engines as in claim 1, characterized in that the said spindle coil is made of copper wire with 0.1mm diameter and 10-20 m diameter wound around the spindle.

5. The energy-saving system of the internal combustion engine according to claim 1, wherein the magnetic poles are magnets made of permanent magnetic materials, and the magnetic field intensity is controlled to be 2T to 2.5T.

6. The energy saving system of claim 1, wherein the slide rheostat modulation is lowest when the spool coil is in the energized state, and the spool coil current can reach 2A.

7. An engine economizer system as claimed in claim 2 wherein the solar panel area is 1.5m x 2 m.