JPH0411598B2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Field of Application> The present invention is applicable to liquid fuels for vehicles, ships and burners such as gasoline, light oil, heavy oil, and kerosene, and gas fuels for vehicles and burners such as propane and butane using a permanent magnet. The present invention relates to a fluid fuel reforming device for reforming.

<Prior art> Modification of liquid fuel using a magnetic field generated by a permanent magnet in terms of fuel efficiency, suppression of nitrogen oxides in exhaust gas, etc. is disclosed in Japanese Patent Publication No. 49-39485 and Japanese Patent Publication No. 59-1760. It is publicly known in the official gazette.

In Japanese Patent Application No. 60-279158, the present applicant provided a shaft in a vibrating container, and slidably skewered two or more permanent magnets with polarity such that those adjacent to the shaft repelled each other. It was proposed to install and flow the fluid fuel to be reformed into said container.

<Problems to be Solved by the Invention> Although the above-mentioned prior device can sufficiently reform the fluid fuel, the fluid fuel that is supplied into the container, flows inside the container, and is discharged outside the container There are some types of fluid that flow in areas far away from permanent magnets and are not affected by the magnetic field much.

<Means for Solving the Problems> Therefore, the present invention provides a plurality of partition plates spaced apart in the axial direction on the inner circumference of a cylindrical case that has both ends closed and has a fluid fuel supply port at one end and a discharge port at the other end. a guide rod is provided between the partition plates, a sliding plate is provided to be able to slide on the guide rod, a permanent magnet is attached to each partition plate, and a passage hole for fluid fuel is provided, The sliding plate is characterized in that a permanent magnet is attached to the sliding plate with the same polarity as that of the permanent magnet attached to each partition plate.

<Function> The cylindrical case is installed in a vehicle, etc. so that it receives vibrations. This causes the diaphragm to move along the guide rod,
A permanent magnet is attached to the sliding plate with the same polarity as the permanent magnet attached to each partition plate, so if you try to approach one partition plate, the magnetic repulsion will cause you to move towards the other partition plate. When it moves and tries to approach the other partition plate, it moves in one direction toward the partition plate due to magnetic repulsion, and thus floats back and forth along the guide rod.

Then, the fluid fuel that enters the tube case from the supply port at one end passes through the passage hole of the fixed partition plate to which the permanent magnet is attached, and then, as described above, the permanent magnet is attached to the floating sliding plate and the tube case. It passes through the gap on the inner circumference, passes through the passage hole of the fixed partition plate equipped with a permanent magnet, and thus flows out through the outlet.

<Example> In the illustrated example, 1 is a cylindrical case formed by drawing a stainless steel plate with a thickness of 2 mm, for example, and in this case, the upper end is a mirror plate in order to be fixed vertically on a large vehicle such as a bus or truck. The open bottom end is closed with a stainless steel bottom plate 2, and has a diameter of about 14 cm and a height of about 40 cm, with a supply port 3 on the side of the bottom end and a discharge port 4 on the side of the top end.

Reference numeral 5 denotes a partition plate that is fitted into the cylindrical case 1 a little above the supply port 3, a little below the discharge port 4, and in between, respectively. Each partition plate has a thickness of about 0.4 mm and an outer diameter. consists of a thin stainless steel plate 5a slightly larger than the inner diameter of the tube case 1, and a stainless steel reinforcing plate 5b with a thickness of about 4 mm and an outer diameter slightly smaller than the inner diameter of the tube case 1, and both plates 5a and 5b are stacked concentrically. On top of that, four permanent magnets 6 with a diameter of about 5 cm and a thickness of about 1 cm are arranged in close proximity, and a bolt 7 is passed through the center of each magnet 6 and both plates 5a and 5b in series, and a nut 7' is attached to the tip of the bolt 7. are screwed in and tightened together.

Incidentally, the upper surface of the permanent magnet 6 of each support plate 5 is the north pole, and the lower surface is the south pole.

The upper, lower, and lower three partition plates 5... have mounting holes for mounting to the four guide rods 8 at four locations on the periphery, avoiding the permanent magnets 6, and a fuel passage hole 9 in the center. Open.

The guide rod 8 is a stainless steel shaft having male threads at the upper end, lower end, and middle part.

Reference numeral 10 denotes a diaphragm made of a stainless steel plate or an aluminum disk whose outer diameter is slightly smaller than the inner diameter of the cylindrical case, and permanent magnets 11 and 12, which are the same as permanent magnet 6, are mounted on both upper and lower surfaces of the diaphragm.
are arranged in the same manner as the four partition plates 5, and are fixed with bolts 13 and nuts 13'.

In this case, the permanent magnet 11 attached to the top surface has its south pole facing upward, and the permanent magnet 12 attached to the bottom surface has its north pole facing down. Then, guide holes 14 having a slightly larger diameter than the guide 8 are opened at four locations on the peripheral edge in the same arrangement as the partition plate 5.

In the case of an aluminum disk, the thickness of the sliding plate 10 is increased to provide strength near the guide hole 14, and permanent magnets 11 and 12 are placed on the upper and lower surfaces as shown in the figure.
A groove 10', which is slightly wider than the diameter of It's good to do that. Further, if a thick circular plate made of stainless steel is used, this is not necessary.

To assemble the device, pass the guide rod 8 through each mounting hole of the intermediate partition plate 5-, screw the nuts 15, 15 from above and below into the male threaded part of the intermediate part of the guide rod, and use these nuts to attach the intermediate partition plate 5-. is fixed to the middle part of the four guide rods. Next, each guide hole 14 is passed through the four guide rods 8 from above and below, and the two sliding plates 10, 10 are placed above and below the intermediate partition plate 5-, and the upper partition plate 5- is connected to the upper end of each guide rod. Fix it by sandwiching it with the nuts 16, 16 on the male thread part of the part,
Similarly, the lower partition plate 5- is clamped and fixed to the male threaded portion of the lower end of each guide rod with nuts 17, and the thus formed assembly is pushed into the cylindrical case 1 from the lower end.

As a result, the outer diameter of the thin stainless steel plate 5a of each partition plate 5 is larger than the inner diameter of the cylindrical case, so that the peripheral edge thereof is bent into the case and is fitted onto the inner periphery of the cylindrical case 1 by friction. Then, the bottom plate 2 is attached by welding to the lower end of the tube case.

In addition, an exhaust hole 18 is provided in the neck of the cylinder case 1,
When fuel is initially supplied into the case from the supply port 3 at the lower end, the air inside the case is expelled by the fuel from this exhaust hole 18, and when the fuel comes out from the exhaust hole 18, the air inside is gone and the screws are removed. The exhaust hole 18 is closed by screwing in a plug 19 or the like.

Sliding plate 1 between middle and upper partition plates 5-, 5-
S facing above the permanent magnet 11 attached to the top surface of 0
The pole repels the downward facing S pole of the permanent magnet 6 attached to the upper partition plate, and the downward facing N pole of the permanent magnet 12 attached to the lower surface repels the downward facing S pole of the permanent magnet 6 attached to the middle partition plate 5-. The S pole of the permanent magnet 11, which is repelled by the N pole facing upward and is similarly attached to the upper surface of the sliding plate between the middle and lower partition plates 5-, 5-, is attached to the middle partition plate. The S pole facing downwards on the permanent magnet attached to the lower surface repels the S pole facing downwards, and the N pole facing downwards on the permanent magnet attached to the bottom surface repels the N pole facing upwards on the permanent magnet attached to the lower partition plate.
Repel the pole.

Therefore, when the cylindrical case 1 is attached to the vehicle body, each sliding plate 10 is moved along the guide rod 8 by the repulsive force of the same polarity of the permanent magnets 6, 11, 12 due to the vertical component of the vibration of the vehicle body. It bounces up and down and floats. If the sliding plate is made of a thick stainless steel plate, floating will occur more violently due to the weight of the plate.

The fuel pushed into the cylinder case from the supply port 3 at the lower end by the fuel pump is then transferred to the lower partition plate 5-
It passes through the passage hole 9 of the middle partition plate 5-, spreads around, passes between the floating lower sliding plate and the inner periphery of the cylindrical case, heads toward the center, passes through the passage hole 9 of the middle partition plate 5-, and again. It spreads around, passes between the floating upper sliding plate and the inner periphery of the cylindrical case, returns to the center, passes through the passage hole 9 of the upper partition plate 5-, and is discharged from the upper end of the cylindrical case. While flowing through the cylindrical case 1, it constantly comes into contact with the permanent magnets 6..., 11..., 12... of the partition plates and floating sliding plates, and is stirred by the floating of the sliding plates, so that it is sufficiently reformed. Ru.

In this embodiment, an intermediate partition plate 5- is used,
The permanent magnet 6 fixed to this was used in common to repel the permanent magnets of the upper and lower sliding plates, but even if one sliding plate is placed between the upper and lower two partition plates, the middle partition plate Two or more sliding plates may be used, and the number may be increased depending on the number of sliding plates.

In addition, in this embodiment, there are 4
Four permanent magnets are fixed in one stage, and four permanent magnets are fixed in two stages on the middle and lower partition plates, but even if the permanent magnets on all the partition plates are fixed in one stage,
Alternatively, it may be made in two stages.

Furthermore, passage holes may also be provided in the sliding plate 10.
When installed vertically, the assembly consisting of the partition plate, guide rod, and sliding plate may slide down inside the tube case 1 during long-term use, and the lower partition plate may be located below the supply port. In order to prevent this, part or all of the bolts 7 that attach the permanent magnets to the lower partition plate are made to protrude long from the bottom surface of the partition plate, so that once the lower end of this bolt comes into contact with the bottom plate 12, it cannot be lowered any further. .

Further, in this embodiment, the cylindrical case is attached to the vehicle body vertically, but of course, the same effect can be achieved even if the tube case is attached horizontally. If it is installed horizontally, instead of using the flat bottom plate 2, it is better to weld a stainless steel plate drawn into the shape of a mirror plate to close the open end of the cylindrical case.

When reforming fuel for an object with little vibration, such as a burner, the cylindrical case may be attached to a vibration table or the like that can be vibrated by a vibrator.

<Effects of the Invention> According to the present invention, the fuel flowing through the cylinder case is reliably given an opportunity to come into contact with the permanent magnet, and the fuel can be completely reformed.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention; FIG. 1 is a side view of the entire cylindrical case in cross section; FIGS. 2, 3, and 4 are taken along the - line in FIG. , - line and - line; Figure 5 is a perspective view of the partition plate; Figure 6 is a perspective view of the sliding plate; in the figure, 1 is the cylinder case, 3 is the supply port, and 4 is the exhaust port. exit, 5 is a partition plate, 6 is a permanent magnet, 8 is a guide rod,
9 is a passage hole, 10 is a sliding plate, and 11 and 12 are permanent magnets.

Claims (1)

[Claims] 1 A plurality of partition plates are fitted axially apart on the inner circumference of a cylindrical case that is closed at both ends and has a fluid fuel supply port at one end and a discharge port at the other end, and a guide rod is installed between the partition plates. A sliding plate is provided to be able to slide on the guide rod, a permanent magnet is attached to each partition plate, and a passage hole for fluid fuel is provided, and a permanent magnet attached to each partition plate is provided on the sliding plate. A fluid fuel reforming device using a magnet, characterized in that a permanent magnet is attached with the same pole as that of the permanent magnet.