JPS6251749A - Fuel saving device for internal combustion engine - Google Patents

Abstract

PURPOSE:To engine the atomization of fuel to aim at saving fuel, by arranging a plurality of permanent magnets on both sides of a nonmagnetic material fuel supply pipe so that the magnetic poles of each adjacent magnets are obliquely faced to each other across the pipe in an opposite magnetic pole relation. CONSTITUTION:A fuel saving device which is arranged in the intermediate section of an existing fuel supply pipe 1a from a fuel tank to a carburetor, has a fuel supply pipe 1 made of nonmagnetic materials such as, for example, copper, aluminum alloy or the like, which is communicated with the pipe 1A. Further, permanent magnets 2 are arranged at both sides of the fuel supply pipe 1 such that the magnetic poles of each adjacent magnets are obliquely faced to each other across the pipe 1 with an opposite magnetic pole relation. Further, rings 3 made of magnetic materials such as, for example, iron, are connected to both sides of each permanent magnet 2, and with this arrangement, the NS characteristic of the opposite poles of magnets 3 is weakened. Instead, strong magnetic force lines are extended toward the opposite pole piece of each adjacent magnets in the obliquely crossing direction.

Description

[Detailed Description of the Invention] [Objective of the Invention] (Industrial Application Field) The present invention magnetically processes fuel for internal combustion engines such as passenger cars and trucks that mainly use LP gas to improve its combustion efficiency. In order to achieve this goal, we will install equipment to reduce fuel consumption.

(Prior Art) It is already known that magnetically treating LP gas, gasoline, etc., which are used as fuel for internal combustion engines of passenger cars, trucks, etc., improves the kinetic properties of the fuel and reduces fuel consumption. The theory behind this effect is that when magnetism acts on hydrocarbons, the diamagnetic properties of hydrogen molecules affect the bonding with carbon, and the formation of sludge particles progresses due to bond rearrangement. .

By the way, several fuel saving devices have been proposed since then based on the above effects, but all of them focus on the strength of magnetism, the type of opposing poles, etc. For example, in the invention of JP-A-57-191443, the magnetic force is set to 500 gauss or more, in JP-A-58-225189, the magnetic flux density is adjustable, and in JP-A-54-6731, the N poles are connected by pipes. I'm playing games between them.

However, according to the results of actual driving tests carried out by the present applicant on these conventional devices, a sufficient fuel saving effect could not yet be confirmed, and problems remained in their practical application.

(Problems to be Solved by the Present Invention) Therefore, as a result of various studies, the applicant has found that in order to effectively magnetize hydrocarbons as diamagnetic substances, it is necessary to focus only on the strength and weakness of magnetism. The inventors have found that intersecting the line of force in an X-shape along the fuel supply pipe is extremely effective.Based on this knowledge, the present invention has been developed for use in LPs that require special attention to gas leaks. It is designed for use in internal combustion engines, with the main purpose being for use in gas casings.

[Structure of the Invention] The following will be explained based on the drawings showing F-1. In Fig. 1, which depicts a longitudinal section of the device of the present invention, 1a indicates the existing structure from the fuel tank to the gas tank. The device of the present invention is interposed between the fuel supplying vibe Ia. 1 is a fuel supply pipe of the present invention made of a non-magnetic material such as copper or aluminum, and is made of a single pipe body in order to prevent leakage of LP residue.

Permanent magnets 2 are provided on both sides of the fuel supply vibrator 1 so that the magnetic poles of adjacent magnets are arranged diagonally across the supply vibrator 1 with opposite magnetic poles facing each other. Specifically, as shown in the figure, annular alnico magnets are arranged so that the north and south poles are opposite to each other with the supply vibrator 1 in between, and the opposite magnetic poles are placed next to it in a diagonal cross direction across the supply vibrator 1. Position the annular permanent magnet 2.

Then, a ring 3 made of a magnetic material such as iron is joined to both sides of the permanent magnet 20, and a magnetic material is interposed to weaken the NS polarity of the permanent magnet on the opposing side, and instead, the NS polarity of the permanent magnet on the opposing side is Assume that the lines of magnetic force strongly extend toward the opposite pole.

Further, in order to avoid mutual influence except between the supply pipes, it is preferable that the annular permanent magnets 2 are arranged so that adjacent magnet bodies are vertically opposite to each other.

The distance between adjacent permanent magnets 2 is N
It is necessary to make the spacing close enough so that the lines of magnetic force emitted from the poles cross the supply vibrator 1 and reach the south pole in the diagonal cross direction. Specifically, a circular alnico magnet with a diameter of 47 mm and a thickness of 12 mm was used. In this case, the length is approximately 18 mm to 22 mm.

Regarding the strength of the magnetic force of the permanent magnet 2, according to the experiments of the present inventor, 250 to 280 Gauss is the most efficient at the intersection of magnetic lines of force, that is, at the intermediate position between adjacent permanent magnets, and the strength is It is desirable that the value be the same or gradually increase by about 2 to 3 Gauss as the fuel advances;
On the other hand, a decrease is not desirable.

[Operations and Effects of the Invention] When a passenger car or the like is equipped with the device of the present invention based on the above configuration, when LP gas fuel from the fuel F↓ tank passes through,
Magnetic processing is performed by the following actions.

That is, the permanent magnets 2 provided on both sides of the fuel supply vibrator 1
From this, as shown in Figure 3, first, the lines of magnetic force coming out from the - N pole run a little towards S+1 on the opposing side, but the second N pole was formed of a magnetic material. The polarity is weakened by the ring 3, and most of the magnetic lines of force extend in the vertical direction. Then, since the opposite magnetic poles of the NS poles of adjacent magnets are arranged diagonally across the supplying vibrator l, and the gap is formed of a non-magnetic material and is located sufficiently close to each other,
A considerable amount of magnetic lines of force are affected by this opposite magnetic pole and run toward the S pole in the diagonally crossing direction. On the other hand, since the lines of magnetic force run in the same diagonal direction from the adjacent N poles, the lines of magnetic force intersect in an X-shape between adjacent magnets along the fuel supply vibe, promoting an intersecting action between the lines of magnetic force. .

When subjected to this action, hydrocarbons such as Kallin are extremely effectively magnetized in terms of the direction of magnetic lines of force, magnetic flux window, etc., the formation of chain particles is reduced, and the bondability with oxygen is improved.

Regarding the action of these lines of magnetic force, since a plurality of permanent magnets are used and formed in a multistage manner, while the burner 4 passes through this device, it is acted upon by the intersecting magnetic force several times, thereby making the magnetizing action effective. At this time, it has been experimentally confirmed that the above effect is particularly effective if the strength of the multi-stage magnetic field lines is increased or equalized along the flow direction of the fuel.

In addition to the above-mentioned effects, when the device of the present invention is used in a vehicle using LP gas, 1, since the fuel supply vibrator l is formed of a single pipe body, it is possible to completely control the humidity and temperature of the LP gas, which requires special attention. can be prevented.

As described above, the device of the present invention achieves the above objectives and achieves the LP
Actual driving tests have confirmed that when applied to internal combustion engines such as passenger cars and trucks that use gas, a significant fuel saving effect can be achieved. The present invention is mainly suitable for internal combustion engines that use LP waste, but it is also suitable for other combustion engines,
It can also be applied to diesel cars, etc.

[Brief explanation of drawings]

The drawings represent an embodiment of the present invention, and FIG. 1 is a longitudinal side view of the device of the present invention, FIG. 2 or 1 is a longitudinal sectional front view taken along the line A-A, and FIG. floor plan. 1...Fuel supply vibrator 2...Permanent magnet
3...Ring 1 Noguchi Soto JLL NuL

Claims (1)

[Claims] 1) Permanent magnets arranged on both sides of a fuel supply pipe 1 made of a non-magnetic material such that the magnetic poles of adjacent magnets cross the supply pipe 1 and face each other in opposite directions diagonally. A fuel saving device for an internal combustion engine, characterized in that a plurality of magnets 2 are provided, and rings 3 made of a magnetic material are bonded to both sides of the magnets 2 so that lines of magnetic force intersect along the supply vibe 1. 2) The fuel saving device for an internal combustion engine according to claim 1, wherein the magnetic force of the permanent magnet 2 is increased sharply along the flow direction of the fuel.