JPS58225189A - Magnetically processing equipment for fuels - Google Patents

Abstract

PURPOSE:To provide titled equipment capable of varying magnetic flux density according to the type and property of fuels to make fuel cost lower and suppress pollutant generation, by setting pair(s) of magnetic poles on both side of a fuel- feed pipe and a rotatable masking shield between the magnetic poles, respectively, to enable the magnetic flux density to be finely adjusted. CONSTITUTION:A fuel-or combusting medium-feed pipe 2 is inserted into and fixed at the center of the casing 1. On both sides of the pipe 2, one or more pairs of permanent magnets with opposite pole each other 3, 4 fixed to the casing 1 are set with one surface facing to the other in each pair. A rotatable magnetic masking shield 5 is placed between the magnetic poles 3 and 4 being fixed to the supporting plate 6. The fixing procedure is as follows: The stem 7 of the masking shield 5 with an arci-form section, projected outward from the supporting plate 6 with the pipe 2 inserted through the center hole, is fitted to the arci-form groove 8 of the casing 1 so as to be free to slide, and the end is embedded into the lug 9 of the casing 1, thus achieving the fixing.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device for magnetically treating a combustion medium such as fuel or steam to improve fuel efficiency and reduce pollutants.

When magnetically treating liquid fuels such as kerosene and heavy oil, gaseous fuels such as city gas and liquefied natural gas, or combustion media such as suchet, it is possible to save fuel, reduce oxidation, reduce soot, nitrogen oxides, etc. One thing is well known.

The reason why such an effect occurs has not necessarily been theoretically elucidated. However, 1. Hydrocarbon compounds exhibit negative magnetic susceptibility in a magnetic field, and the tendency is to
It is known that it is proportional to the number of carbon atoms. From this,
Magnetic lines of force improve the atomization properties of fuel, such as increasing the repulsion between fuel molecules and reducing molecules by cutting molecules, resulting in better mixing with air when fuel is injected from a nozzle. Conceivable.

Similarly, for the combustion medium, it is thought that the cutting of the molecular chain improves its mixing with the fuel.

In view of the above-mentioned effects, various devices have been proposed for applying magnetic treatment to fuel, etc., but it is not enough to simply apply magnetic treatment. Therefore, it is necessary to adjust the magnetic flux density to the optimum value. On the contrary, it is known from experience that if an appropriate magnetic flux density cannot be obtained, combustion may be adversely affected.

A device capable of adjusting magnetic flux density is disclosed in Japanese Patent Application Laid-Open No. 53-87.
It is proposed in No. 033. However, this device is configured such that the yoke serving as the magnetic pole is placed close to or separated from the oil supply pipe. With this configuration, it is extremely difficult to finely adjust the magnetic flux density, and furthermore, it is impossible to significantly reduce the magnetic flux density to zero, if necessary.

Therefore, in this invention, between a pipe through which fuel etc. passes and magnetic poles that are opposite to each other on both sides of this pipe,
By providing a rotating magnetic shielding plate, the magnetic flux density can be finely adjusted from the maximum value to the minimum value. The purpose of this is to obtain the optimum magnetic flux density depending on the type of fuel, properties, and other conditions, thereby improving fuel efficiency and reducing pollutants.

Hereinafter, this invention will be explained in detail based on illustrated embodiments.

(1) is an iron plate casing, and (2) is a stainless steel valve through which fuel, etc. passes. This pipe is
- The housing (1) is inserted through and fixed in the center, and both ends protruding from the casing are provided with male threads (not shown) for screwing a joint pipe or the like.

(3, 4) are on both sides of the pipe (2),
One or more permanent magnets are fixed to the casing and are arranged so that opposing surfaces have different polarities. Therefore, lines of magnetic force pass through the pipe (2).

Next, (5) is two iron shielding plates, each of which is connected at its base by a disk-shaped support plate (6). This shielding plate ((5) has an arcuate cross section with a center angle of about 90°, and the pipe (2) is inserted into the pipe hole in the center of the support plate (6).
) are placed opposite each other on both sides. (7) is the support plate (
6), the legs protrude outward from the casing (
1) D. An arcuate groove (8) with a center angle of approximately 90°, which is arranged opposite to the pipe in the center, is slidably fitted, and its end is embedded and fixed in the knob (9) of the casing. Ru.

A pipe is inserted through this knob (9)K.

From the above configuration, by rotating the knob (9), the shielding plate (5) rotates on the outside of the pipe (2), and the magnetic flux density flowing into the pipe from the magnetic poles formed by the left and right permanent magnets <314) can be adjusted.

That is, in the embodiment shown in the drawings, any magnetic flux density from complete shielding (magnetic flux density O) to open (magnetic flux density maximum) can be obtained by rotating from 0° to 90°.
Furthermore, fine adjustment is also extremely easy.

[Brief explanation of the drawing]

FIG. 1 is a schematic front view, FIG. 2 is a cross-sectional view, FIG. 3 is a 100-sided view with the upper part of the casing removed, and FIG. 4 is a side view of the main part showing the state of the arcuate groove. 2...Pipe 3.4...Permanent magnet 5...Shielding plate

Claims (1)

[Claims] Opposite magnetic poles are installed on both sides of the pipe through which the fuel or combustion medium passes, and the magnetic flux density can be adjusted.
A magnetic processing device for fuel, etc., which is provided with a rotatable magnetic shielding plate between a pipe and opposing magnetic poles.