JPS63129161A - Fuel magnetization processing device - Google Patents

Abstract

PURPOSE:To enhance magnetization processing efficiency of fuel oil, by providing four supporting shafts to be parallelly mounted with an axial core between right and left end plates of a casing, inserting many paired magnets to be fitted to each supporting shaft, mounting supply and discharge pipes of fuel to right and left positions in a barrel part of the casing and providing a partitioning plate in the central part of both the pipes. CONSTITUTION:Fuel is forced to be fed into a right chamber 1a of a casing 1 through a supply fuel pipe 5, and the fuel, while it reaches from the central part of the casing 1 to a narrow air gap part 9 between the casing 1 and a partitioning plate 7, is allowed to inevitably flow passing at least one time between mutually neighboring paired magnets 4a, 4b. While fuel oil is allowed to flow into a left chamber 1b, further the fuel oil, while it reaches from the peripheral edge of the left chamber 1b to a discharge pipe 6 in the left side central part, results to be surely circulated between the neighboring paired magnets, and the fuel oil, which is magnetically processed being discharged through the discharge pipe 6, is fed to a combustion device. Accordingly, a device can be obtained extremely high enhancing magnetization processing efficiency with an excellent effect of energy saving.

Description

Detailed Description of the Invention (Field of Industrial Application) The present invention is applicable to fuel oils (kerosene, gasoline, diesel oil, double heavy oil, etc.) used in engines, boilers, etc. used in ships, automobiles, electric power, and other industries. The present invention relates to a fuel magnetization processing device that magnetically processes fuel by passing it through a magnetic field formed by a permanent magnet.

(Conventional technology) The fuel oil is passed through a magnetic field, which is then used in the engine.

It is widely known that when supplied to fuels such as boilers, it not only improves combustion efficiency but also reduces soot and dust in exhaust gas and reduces harmful nitrogen oxides.

Various types of magnetization processing devices have been proposed for this purpose. For example, as shown in JP-A-60-135657, an iron pipe is installed along the axis inside an iron plate tank. A large number of permanent magnets stacked on top of each other are fitted into a set of iron pipes, and oil is introduced into the tank from one end of the pipe. After the oil circulates around the permanent magnets, it is installed at the other end of the pipe. It is known that the oil is discharged from the end of the tank.

(Problems to be Solved by the Invention) However, in the conventional fuel magnetization processing device as described above, only a large number of permanent magnets are provided in series along the axis of the tank. From the inlet to the outlet, the flow does not necessarily flow between multiple sets of magnets, but instead flows to the outlet through the space between the inner circumferential surface of the tank, which has relatively low resistance, and the outer circumferential surface of the magnet. The magnetization treatment effect could not be suppressed.

The present invention was made in view of the above-mentioned problems.
The purpose is to provide a fuel magnetization processing device that can reliably guide fuel oil into a large number of magnetic fields, thereby increasing magnetization processing efficiency.

(Means for Solving the Problems) In order to achieve the above object, the fuel magnetization processing device according to the present invention provides four support shafts parallel to the axis between the left and right end plates of the oblong casing. are erected at equal intervals, and each spindle is fitted with the center hole of a large number of magnet pairs whose N and S poles are brought into close contact with each other by magnetic force. A fuel supply pipe and a fuel discharge pipe are attached to the left and right positions of the shoulders of the casing, extending in the radial direction of the body between the support shafts and terminating near the axis, and in the center between the two pipes of the casing. A partition plate is provided at a distance from the inner wall of the casing.

(Function) The oil supplied into the casing from the fuel supply pipe flows into a disc-shaped space separated left and right between the center of the casing and the narrow gap between the outer periphery of the partition plate and the inner periphery of the body of the casing. The oil is forced to flow between the pair of magnets at least once, and the oil that has passed through the narrow gap must pass through the pair of disk-shaped magnets separated on the left and right at least one more time before reaching the fuel discharge pipe. forced to circulate,
This allows the fuel to be magnetically processed, ejected, and sent to the combustion device.

(Embodiments) Preferred embodiments of the present invention will be described below with reference to the accompanying drawings.

In the figure, reference numeral 1 indicates a horizontally long box-shaped casing, on the left and right of which are integrally fixed end plates 2-2 that bulge outward, and further on the inner 7 flange of these end plates 2-2. The left and right support plates 2a and 2b are fixed. Between these left and right support plates 2a and 2b, four support shafts 3 parallel to the axis are installed in a square shape with the axis in the center. Eight pairs of disc-shaped magnets 4a and 4b, each having an N pole and an S pole brought into close contact with each other by magnetic force, are attached to each support shaft 3 by fitting the center through hole into the support shaft 3. The magnetic poles on opposing sides of the pairs of magnets disposed adjacent to each other on the same support shaft 3 are opposite to each other.

The diameter of the disc-shaped magnet pairs 4a, 4b is about 1/3 to 1/4 between the opposite sides of the casing 1, and the diameter is about 1/3 to 1/4 between the disc-shaped magnet pairs on other supporting shafts adjacent to each other in the upper, lower, left, and right directions, and in a circle. A gap is formed between the pair of plate magnets and the inner surface of the casing 1, through which fuel oil can freely flow.

A supply pipe 5 is inserted from above the body of the casing 1 between the two pairs of magnets on the upper right side in FIG. I am doing it. Symmetrically with this supply pipe 5, a discharge pipe is inserted from above the body of the casing 1 between the two pairs of magnets on the upper left side in FIG. It terminates at.

In the embodiment of the present invention, a partition plate 7 is further provided in the center of the casing 1 to partition the casing 1 into a right chamber 1a and a left chamber 1b. As shown in FIG. 3, this partition plate 7 has no through holes except for the part 8-8 through which the support shaft 3-3 is inserted, and its dimensions are slightly smaller than the inner dimensions of the casing 1. A narrow gap 9 is formed between the inner wall of the casing 1 and the outer periphery of the partition plate 7.

Incidentally, an air relief valve 10 is provided at the upper center of the casing 1.

Since the fuel magnetization processing device according to the present invention is configured as described above, the fuel pumped into the right chamber 1a of the casing 1 through the supply pipe 5 is transferred from the center of the casing 1 to the casing 1 and the partition plate 7. The pair of magnets 4a, 4b that are adjacent to each other at least once during the narrow gap 9 between the
forced to go through the gap. Furthermore, the fuel oil that has entered the left chamber 1b must flow between adjacent pairs of magnets during its journey from its periphery to the discharge pipe in the center left side, where it is magnetically processed and passed through the discharge pipe. The discharged fuel oil is sent to a combustion device.

The results of an experiment conducted regarding fuel consumption (k+a//2) before and after installation of the device according to the above embodiment of the present invention will be shown below.

Table A Table B (Effects) As described above, in the fuel magnetization processing device of the present invention, since the fuel oil is forced to flow between the adjacent pairs of magnets, the magnetization processing efficiency is extremely high and the energy saving effect is excellent. The device can be

[Brief explanation of the drawing]

FIG. 1 is a partially cutaway side view of the device according to the present invention, FIG. 2 is a sectional view taken along the line II-IF in FIG. 1, and FIG. 3 is a front view showing a partition plate used in the device of the present invention. . 1...Casing 3...
...Support shafts 4a, 4b... Magnet pair 5...
......Supply pipe......Discharge pipe 7...Partition plate Patent applicant
Toyo Kosan Co., Ltd. Representative Patent Attorney - Kensuke Iro Patent Attorney Masatoshi Matsumoto

Claims (1)

[Claims] Four support shafts parallel to the axis are installed at equal intervals between the left and right end plates of the oblong casing, and a large number of pairs of magnets with N and S poles attached to each support shaft by magnetic force are inserted through the center. The large number of magnet pairs are fitted into the holes and installed at substantially equal intervals, and the fuel supply extends between the support shafts in the radial direction of the body at left and right positions of the body of the casing and terminates near the axis. 1. A fuel magnetization processing device, characterized in that a pipe and a fuel discharge pipe are attached to the casing, and a partition plate is provided at a central portion of the casing between the two pipes, the partition plate being slightly away from the inner wall of the casing.