JPS62233468A - Fuel cleaning device - Google Patents

Abstract

PURPOSE:To reform a fuel to be supplied to an engine or the like and thereby improve the combustion efficiency, by inserting a conductor of a coiled shape or the like enclosed by an electric insulator into a tank for storing the fuel, and applying a low-frequency AC voltage signal to the conductor. CONSTITUTION:An operating rod 11 to be inserted into a fuel is constituted of an elongate rod-like conductor 12 and an insulator pipe 13 enclosing the conductor 12. The conductor 12 is formed, for example, by bundling a plurality of phosphor bronze wires 121 and winding a coiled litz wire 122 around the bundle of the wires 121. The conductor 12 is connected through a lead wire 14 to a high-voltage AC signal generating device 15. The operating rod 11 as constructed above is inserted into an automotive gasoline tank 16, for example. The tank 16 is formed of a conductive material, and is grounded. Then, a low-frequency AC voltage signal is applied from the AC signal generating device 15 to the conductor 12, thereby reforming the fuel such as gasoline to be used with an engine or the like.

Description

[Detailed Description of the Invention] "Field of Industrial Application" This invention is aimed at reforming fuels such as gasoline or light oil used in automobile engines, as well as various types of heavy oil.
The present invention relates to a fuel cleaning device that improves combustion efficiency and exhaust gas characteristics.

[Prior Art] For example, various efforts have been made to improve the combustion efficiency of gasoline used in automobile engines and to purify exhaust gas. However, sufficient means are still not available, and efforts are being made to reduce the zero harmful substances contained in the υ1 output gas by improving the combustion means and by using a special exhaust gas l+'j purification system.

[Problems to be Solved by the Invention] This invention has been made in view of the above-mentioned points, and is a method of improving combustion efficiency by reforming the fuel itself before reaching the combustion means such as an engine. It is an object of the present invention to provide a fuel purifying device that not only improves output but also makes it possible to appropriately deal with environmental pollution problems by keeping exhaust gas sufficiently purified.

[Means for solving the problem] That is, in the fuel purifying device according to the present invention,
For example, a coiled conductor covered with an electrical insulator is inserted into a tank that stores fuel, and a low-frequency high-voltage AC power source is connected to this conductor.

[Function] In the fuel purifying device as described above, residual carbon contained in the fuel, for example, is reduced by applying an electric field generated by a high AC voltage from the conductor to the fuel. Through experiments and the like, it has been confirmed that, for example, the output characteristics of the engine have been improved, and that the exhaust gas during combustion has been effectively purified.

[Embodiments of the invention] Hereinafter, one embodiment of the present invention will be described with reference to the drawings.

FIG. 1 shows its configuration, which includes an actuating rod 11 that is inserted into fuel. This actuating rod 11 is composed of a conductor 12 portion which is elongated in rod volume, and an insulating vibrator 13 covering this conductor 12 portion.

The conductor 12 is constructed by, for example, bundling a plurality of Rinsei copper wires 121 and winding a Ritsuru wire 122 around the outer periphery of the bundle of copper wires 121 in a coiled state. That is, the conductor 12 is flexible and has a sufficiently large surface area.

A high-voltage AC signal generator 15 is connected to the conductor 12 of the actuating rod 11 via a lead wire 14, so that high-voltage AC power is supplied to the bipedal conductor 12. be.

Here, the insulating pipe 13 is made of oil-resistant and acid-resistant resin glass material, ceramic material, etc., and is preferably a material that maintains the flexibility of the actuating rod 11.

In this case, as shown in FIG. 2, the actuating rod 11 is inserted into, for example, an automobile gasoline tank 1G, and the tank 1B is appropriately made of a conductive material and is grounded. ing.

In this case, the actuating rod 11 may be set freely within the tank 1B.

Further, as shown in FIG. 3, support frames 181 and 182 are attached to the side wall portion of the fuel tank 17, and each of the frames 181 and 182 has one or more actuating rods, for example, four actuating rods each. ILa to Lid and further llc to llh may be attached and arranged. The conductors of these actuating rods 11a to 1111 are connected in parallel, and the lead wire 14
A high-voltage alternating current signal is supplied through the converter. In this case, a high voltage AC signal of 7.5 to 15 KV is supplied. The means shown in FIG. 3 can be effectively applied to large fuel storage tanks such as heavy oil tanks for boilers, for example.

FIG. 4 shows a specific circuit example of the high-voltage AC signal generator 15 that supplies an AC voltage signal to the operating rod 11. For example, it supplies 12V or 24V DC power from an automobile battery. 1 to 15 by
It generates a low frequency AC 7ti pressure signal of 40 to 100 Hz of KV.

Considering the fuel that has been purified as described above, for example, the following is a comparison of the analysis results of raw waste oil of heavy oil at Senboku Environmental Technology Center (Osaka) and the analysis results of waste oil after treatment by the above equipment. become that way.

Raw waste oil Processed waste oil specific gravity 0.933 0.876 Kinematic viscosity 19
．． 1 9.486 residual carbon 7.63 0
．． 49 Moisture 0.08 0.60 Total calorific value 10450 10570 That is, the kinematic viscosity and residual carbon have extremely low values.

When the fuel subjected to such treatment was actually used in an engine or the like, a remarkable effect was confirmed in terms of combustion efficiency, etc.

Experiment 1 Test method Acceleration test of 00-100K/hour.

Treatment method Regular gasoline 1.5 hours treatment Vehicle used Toyota Crown (2800) Untreated After treatment Difference 12.78 11.53 -1.2512.54
11゜56 -0.8912.16 11.37
-0.7912.27 11.31 -0.9
612.98 11.76 -1.2213.01
11.89 -1.17 (in seconds) The above tests were repeated under different conditions for one person and two people, and the average result was 1.0
The required time has been shortened by 383 seconds, and the acceleration capacity is approximately 8
．． It was confirmed that 23% of

Experiment 2 Motor Boat 1/Nyoru Power Test Vessel used Nilasan (total length 3.5m) Engine Volvo 140Ps Idling 600rpm (water temperature 70'C) Maximum speed 3700rpm (tailwind) Maximum speed 3600rpm (headwind) In contrast, 24 The results of using the gasoline subjected to the above treatment are as follows.

Idling: 700 rpm (water temperature 70°C) Maximum speed
3900 rpm (tailwind) Maximum speed 3800 rpm (headwind) - The water temperature recorded is the cooling water temperature in idling condition, and this test was conducted at Nejigo Shipbuilding (Fukui Prefecture).

From the above two results, it is 16.66% when idling, and 5.4% when there is a tailwind at maximum speed and 5.4% when there is a headwind.
It was confirmed that the output was increased by 5,56%.

Experiment 3 Tested with a steam boiler using Suite A. This experimental period was conducted for 90 hours without treatment and for 121 J after treatment, and the evaporation ratio was 6.19 before treatment and 7.39 after treatment, resulting in an increase of 19.4%.

Furthermore, the oil consumption per hour was 12.16 J/hour before treatment and 6.7912 J/hour after treatment. In the case of a steam boiler, the evaporation factor is 1 per production.
As a result of this evaporation multiple comparison, it is approximately 19.4%.
This is in recognition of the company's track record of increasing prices.

Others, such as Kuchimoto Data Service Co., Ltd. (Sapporo City)
As a result of the tests, especially from the measurement records of soot and smoke concentration when used in boilers, a reduction in CO2 was confirmed, and a significant effect was confirmed not only in improving the output characteristics but also in cleaning the υ1 output gas. .

[Effects of the Invention] As described above, the fuel purifying device according to the present invention has a sufficiently simple structure and can be easily applied to automobiles, etc., and is capable of cleaning gasoline, light oil, heavy oil, etc. Fuel is reformed, and the output characteristics of engines, boilers, etc. are significantly improved. Further, the exhaust gas is also purified at the same time, and a great effect is produced in terms of environmental hygiene.

[Brief explanation of drawings]

FIG. 1 is a block diagram illustrating a cleaning device according to an embodiment of the present invention, FIGS. 2 and 3 are diagrams each illustrating a case in which the steam device is actually applied to a fuel tank, and FIG. FIG. 2 is a circuit diagram showing a specific example of an AC signal generating device of the device. 11... Operating rod, 12... Conductor, I3... Insulator pipe, 15... High voltage AC signal generator, 1G...
fuel tank.

Claims (4)

[Claims] (1) A conductor coated with an oil- and acid-resistant electrical insulator is inserted into a tank that stores fuel, and a grounding means is provided so that it comes into contact with the fuel stored in the tank. A fuel cleaning device characterized in that a low frequency AC voltage signal is applied to the conductor from a high voltage AC power supply circuit. (2) The fuel purifying device according to claim 1, wherein the conductor is constructed by winding another conductive wire in a coil shape around the outer periphery of a bundle of a plurality of core wires. (3) From the above AC power supply circuit, 40Hz to 100Hz
2. The fuel cleaning device according to claim 1, wherein an AC voltage signal of 1 to 15 KV is generated. (4) The fuel cleaning device according to claim 1, wherein the conductor covered with the insulating material is configured to be flexible.