JPH04358761A - Incomplete-combustion improving device by wave static-electricity ionization - Google Patents

Abstract

PURPOSE:To sharply improve a polluted environment by fitting an exhaust gas purifying unit to reduce pollution, lessen fuel consumption, and increase response. CONSTITUTION:An ultrasonic-wave static-electricity plate is fitted, between an air element and an air intake port, to generate a wave and also static electricity by air friction to promote air ionizing, allowing fuel to be fine atomized, and eventually causing the uniform mixing of the fuel and air. This increases combustion efficiency, reduces exhaust resistance because much water is produced at the time of combustion, and keeps an acceleration feeling even in a high-speed rotation engine, permitting fitting this device to any type engine.

Description

[Detailed description of the invention]

0001

[Industrial Application Fields] The present invention applies to internal combustion engine manufacturers, vehicle manufacturers, ship manufacturers, transport companies, civil engineering and construction industries, manufacturing industries, and all fields that use internal combustion engines. .

0002

2. Description of the Related Art Currently, in conventional internal combustion engines, incomplete combustion occurs at a rate of about 20%. In addition, in order to increase the torque at low speeds, a non-variable shaft length is used to absorb inertia, which creates a torque peak, and when the rotation speed exceeds this, a breathing phenomenon occurs and it feels strange, which is a problem between cars and people. Electric discharge occurs except for luxury cars. Diesel engines emit black smoke that contains carcinogens, and no NOx reduction devices are installed, resulting in a constant stream of pollution.

[0003] In 1975, Patent Application No. 24381, which seems to have solved the above problem, installed a heater at the rear of the inlet vaporizer to generate heat from the air.
It is said that it achieves an air/fuel ratio of 3:1, but this is contrary to theory, and the ignition ratio is 23:1.If the internal combustion engine is diesel or gasoline, it is an engine with lean combustion or a sub-combustion chamber. Load exposure does not occur in a normal internal combustion engine, and the force of exposure is 14
．． It is established in internal combustion engine theory that 5:1 produces the maximum output, so we teach it to be 23:1 by expanding the air and closing the carburetor nozzle, but the fact is that it is due to thermal expansion and resistance at the intake port. Since the mass of the air inside the cylinder is reduced and the combustion occurs at a ratio of 15:1, the amount of toxic waste gas that comes out is naturally reduced, but the engine's performance and performance are thought to be reduced. It cannot be installed on an engine that measures the new intake amount and creates the theoretical fuel efficiency. In particular, it is impossible to reduce pollution from Didel engines.

0004

[Problem to be solved by the invention] These days, when it comes to gasoline-powered cars, we are now in an era where not only movement but also driving sensitivity is required, and the response of the car has become more important, and by increasing low-speed torque, the response All manufacturers are wise in their development efforts to improve their performance. Furthermore, even though diesel engines emit a lot of black smoke that contains NOx and lung cancer substances, it is not possible to install an exhaust gas cleaning device (NAPs), and the use of diesel engines itself is problematic. Furthermore, it is also necessary these days to reduce fuel consumption as much as possible.

[0005] The easiest way to increase low-speed torque is to reduce the amount of HC that is currently being discarded without being combusted in the engine.
If I could burn even half of that over % cents. Also, if you can trap as much air as possible in the cylinder, the torque will definitely increase, so it has been a dream of mine to burn this CH until now. With this invention, we succeeded in burning more than 50% of the emitted CH, and because we were able to inhale more air into the internal combustion engine that uses as much inertia as possible, we achieved low cost, high performance, low pollution, and low It seems certain that fuel efficiency will develop into internal combustion engines.

[0006] Furthermore, in diesel engines, there is an urgent need to burn carcinogenic black smoke with cordierite to the extent that it can be turned into clean waste gas. If the combustion rate increases, you will get a feeling of acceleration similar to that of a gasoline car, but in terms of fuel efficiency, you cannot expect an increase in fuel consumption because you only drive a car with better acceleration, but for a ship that runs at a constant rotation speed, it will be 10% faster. It is believed that more than % cents in fuel costs can be saved. In addition, since the manufacturing cost is low, it is thought that waste gas purification will be further advanced by easily installing it in all the engines currently in use.

[0007]

[Means for solving the problem] In order to achieve the above object, an ECC is installed between the air element and the suction port to solve the problem, but if the structure does not allow ECC installation, aluminum is installed on the wall of the suction pipe. Paste the thin layer and set the wave electrostatic plate to 0.
Install it at an angle of 40 degrees to 40 degrees, and maintain the electric field by pasting thin aluminum on some sides of the air element. Also, if static electricity is not generated from the engine,
A DC voltage of 500 to 21,000 volts is applied between the engine and the wave plate using a voltage regulator. This is quite abstract, but because each engine has a different intake port, the dimensions and angle of the wave electrostatic plate are not constant, and it is not possible to obtain a specified value for the voltage. Since the installation method described above is effective, it can be installed on any type of engine, including diesel engines and gasoline engines.

[0008]

[Action] Explanation

This will be explained using FIG. When the engine starts suctioning, air is introduced from the mouth of the suction tube.

When the air flow hits the wave static electricity generation plate shown in Figure 1 and bends, static electricity is generated on the wave slope due to air friction, which creates a potential difference with the aluminum thin plate on the side, and dark discharge begins, causing the air to flow into the gas. Oxygen has the lowest ionization voltage among gases and easily ionizes into positive ions, which continue to move due to the electric field, and when charged particles meet charged particles of a different sign, they recombine. Vehicles are less susceptible to the effects of static electricity when driving. The receiving fuel is thought to be negatively ionized, increasing combustion efficiency by creating a uniform gas mixture, and creating a wave effect by bending the air.

By creating ultrasonic waves in the hole in [Figure 1], we help the inertia as much as possible.
It plays a role, promotes fuel miniaturization, allows more air to be taken into the cylinder, and increases rotation.
As the inflow speed increases, the wave cyclone becomes higher due to the angle and shape of the wave plate, so the pressure in the inflow pipe does not drop, and more water is generated during combustion, which lowers the exhaust pressure and reduces exhaust resistance, resulting in high speed rotation. The feature is that the output does not drop even when As a result of the above-mentioned actions, by burning more than 50% of CH, the output is increased and at the same time the exhaust gas is reduced. In diesel engines, black smoke is significantly reduced, the odor is extremely reduced, and each engine In automatic cars, the response is better, and high-speed downshifts are possible, so there is no sluggishness when overtaking, and static electricity that would cause an electric shock if you touch the car body does not accumulate in the car, so there is no electric shock caused by static electricity.

[0009]

Effects of the Invention: By adding ECC, the response per hour is improved by 22-28%, and the torque characteristics are increased by 8%-19%. 16% for horsepower
It increases in the range of -19%. The electrostatic discharge due to touching the body was tested over a total distance of 138,685K with 4 vehicles.
This happened only once in 4 years, when I boarded the car on a windy day, and was 99.9% free of electric shock from static electricity.

[0010] The acceleration performance is also 8% to 16% faster, and the acceleration performance is a performance test using the same tires. When it comes to acceleration, the mount becomes stiffer and more or less engine vibration enters the room.The fewer cylinders there are, the more low-frequency sounds enter the 10S.
Humans experience the vibrations of C-70SC and feel discomfort, but as the rotational speed increases, the vibration frequency increases, which eliminates the discomfort and also reduces exhaust resistance during idling, which significantly reduces pulsating noise. However, it is generally expressed as having become silent.

[0011] In a diesel engine, black smoke was reduced by 50% to 80%, and the unique odor was significantly improved.A test was conducted in which the exhaust gas was sucked into the rear of the exhaust pipe for 5 minutes, but ECC
After removing it, I couldn't do the inhalation test for even a minute and felt sick, and tears were coming out of my eyes, so it can be judged that the improvement rate is quite high.

Test vehicle Mitsubishi Sigma 3000CC. SOHC. tire 195
．． 60. Chassis-dynamo test. Motor fan 231P published in February 1987, 122.7 horsepower, 5000 cycles. ECC installation test mileage 11
076 km June 5, 1990 BOSCH Chassis - Dynamo test result 143.82 horsepower 5000 revolutions was the test result.The calculated result after temperature correction was 147.74 horsepower. According to description 8-7 of new car manual 89-5 NO1038744 in exhaust gas test idle no-load state HC test,
HC3 after ECC installation, written as CH70PPM
It was at 0 PPM. C0 test The above description is CO
0.0 After ECC installation, CO was 0.3% cent. Waste gas test was conducted on June 10, 1990.
These are the results of a daily car test after driving 1,390 km.

[0013] Stall rotation test. Shape Automatic F4A23 type transmission AFT Tegsuron, non-equipped car 2300 rpm, and the test result by Kochi Mitsubishi Motors after installing ECC was 2500 rpm as stated in the structure and inspection report issued by Mitsubishi. Test results at a mileage of 2034 km, proving the effectiveness of the theory using ECC. From the above test results, it cannot be considered that this is a measurement error, and from the results it can be seen that it is definitely effective. Generally speaking, if an ECC is installed at the entrance of the intake tube of an engine with possible inertia, it will create air resistance, which will have a negative effect on the possible inertia and reduce the volumetric effect.However, the shape of the ECC It is thought that by creating a wave effect, the inertial effect is further increased and the volumetric efficiency is increased. The proof is electronically controlled idle rotation,
The CO increased from 0 to 0.3% cents even though the rotational difference remained almost unchanged. Theoretical fuel consumption sensor
Since it is located at the rear of the ECC, the intake speed is fast and it is a Karman sensor, so it is thought that this is the result of an instruction to increase the amount of gasoline. Also, CH is 70P
The reduction from PM to 30 PPM is due to the incomplete combustion of CH due to the generation of ultrasonic waves that promotes ultra-fine fuel and promotes ions with a different polarity from gasoline in the air, making the mixture more uniform. The result was a marked increase in

According to the book on internal combustion engines, the generation of CH is as follows. 1 Incomplete combustion of a rich mixture. 2. Air-fuel mixture blows through due to overlapping intake and exhaust periods. 3. Unburned gas component that exists between the piston and the cylinder wall. 4. Unburnt gas produced by the cooling of the flame on the combustion chamber wall. 5. A mixture that is too lean or rich and has a slow combustion rate, and is exhausted before combustion is completed by the time the exhaust valve opens. It is stated that incomplete combustion is 20% cents under the above conditions. From the low value of CH by 40PPM, if you simply calculate it as 20*57/100, you can calculate 11.7, and write this as horsepower 150*11.5=17
．． At 25 horsepower, the increased horsepower on the chassis dynamo is 21.1 horsepower, so 21.1-17.2=3.9 horsepower, and 3.9 horsepower is the result of an increase in volume ratio due to the wave effect.

[0015] Stall test results for other test vehicles Vehicle type Toyota Corolla Year 1984 Vehicle number Kochi 57 and 1
031 engine type 3A-LU (AT), stall rotation increases by 100 revolutions. Vehicle type: Mitsubishi Deyamante 3000. Stall rotation increases by 100 rpm. Vehicle type Toyota Crown Kochi 56-ri 6116, DOHC2000 (AT) Year 19
In 1990, stall rotation increased by 150 rpm. Vehicle type Nissan Terrano, diesel turbo vehicle number 56-91-31, engine type TURBO-R3M stall rotation 2
00 rpm went up, but the transmission was destroyed. Black smoke reduced by 80%.

[Brief explanation of drawings]

FIG. 1 (A) The diagram shows the structure of the ECC. 1 is an aluminum electrostatic electrode plate, 2 shows the direction of the air element, 3 shows the air flow, and 4 is an ultrasonic wave static electricity generating plate. B diagram ECC
At the installation position, E in (B) is ECC and F in (B) is air element.

[Fig. 2] (a) is a full view from the air intake port,
The same effect can be achieved by making the intake port circular, oval, or square, but since it is easier to understand in a diagram, I will use a rectangular diagram to explain it. 1 Aluminum thin electrostatic electrode plate, 4 Ultrasonic wave electrostatic plate, 5 Ultrasonic generation hole, 6 is ion generation place, waves are generated by adjusting the angle.

[Figure 3] Driving performance curve <E-18A> Mitsubishi 6G72, maximum output 150ps/5000rmp, maximum torque 23.
5kgm/2500rpm, vehicle weight 1605kg, effective radius 0.301m, gear ratio 1st gear 2.5512, 2nd gear 1.
488, 3rd gear 1.000, 4th gear 0.685, reverse 2.1
76, first reduction ratio 1.125, second reduction ratio 3.46
6, E on the driving performance curve (dotted line) of the Mitsubishi new car manual
This includes the chassis dynamo test and driving test after installing the CC. (b) is a running test in low range, and (c) is a chassis dynamo running test in sad range (
d) is a driving test in the drive range, and (e) is 18
Since the speed limiter works at a speed of 0 km/h, this is the maximum speed calculated.

Claims (12)

[Claims] In an internal combustion engine, air waves are created in the intake tube to enhance the pulsation effect, and at the same time, dark discharge charges the air with ions to uniformly combine fuel and air to increase the intake mass. This is a device that increases torque and improves incomplete combustion, and is named ECC, an acronym for Electric, Control, and Charge.Hereinafter, it will be referred to as ECC. [Claim 1] In an internal combustion engine, it is installed between the outside air inlet of the intake pipe and the air element, generates air vibrations and ultrasonic waves, enhances the pulsation effect, utilizes static electricity accumulated in the vehicle body, and uses DC voltage from 500V to 2100
By using a current of 230 mA or less between the internal combustion engine and the ECC to generate ions by dark discharge, the effects achieved in items 2 to 12 described below are achieved in all internal combustion engines. [Claim 2] No discharge phenomenon occurs between the vehicle and the person. [Claim 3] Torque characteristics range from 8% cents to 23 cents
Increase by % cents. [Claim 4] Response is from 10% cents to 2
9% cent improvement. Claim 5: The effect of reducing intake noise, and the effect of reducing exhaust noise due to lower exhaust pressure due to the generation of a large amount of water during combustion. [Claim 6] Effect of reducing black smoke and odor of exhaust gas of a Si-Del engine by reducing CH gas. [Claim 7] Fuel efficiency was improved by 8% to 22% due to incomplete combustion improvement and response improvement. [Claim 8] Effect of improving the reduction in breathing and smoothly increasing rotation. [Claim 9] Effect of increasing the rotation speed limit by 10% or more. Claim 10: The effect of reducing unpleasant sounds generated during acceleration by increasing the frequency. [Claim 11] The effect of significantly reducing kickdown time loss in automatic transmission vehicles. [Claim 12] The effect of significantly reducing turbo lag in turbo cars.