WO2018101182A1

WO2018101182A1 - Oil filter element effectively utilizing well-balanced lines of magnetic force from mutually repelling permanent magnets

Info

Publication number: WO2018101182A1
Application number: PCT/JP2017/042309
Authority: WO
Inventors: 中村　幸司
Original assignee: 株式会社ターゲンテックス
Priority date: 2016-11-30
Filing date: 2017-11-17
Publication date: 2018-06-07
Also published as: KR20190086554A; JPWO2018101182A1

Abstract

Provided is an oil filter element as an alternative to a filter paper element of a filter paper type oil filter for the purpose of reducing exhaust gases (CO, HC, NO_X) and reducing emitted particulate matter (PM 2.5) using the oil deterioration prevention effect of well-balanced lines of magnetic force from permanent magnets, and of prolonging the bearing service life through the attraction of minute iron powder in accordance with ISO281. [Configuration] An oil filter element which uses permanent magnets and not a paper filter, wherein in place of the paper filter of the oil filter element, an odd number of permanent magnets 3 to which yokes 2 are applied to both magnetic pole surfaces of each permanent magnet 3, and which have a numeric value expressing a hollow disk-like shape by {(outer diameter–inner diameter)/2 ÷ height} in a usage range of (0.6-4), are arranged on the same center line by providing a pair or multiple pairs of gaps comprising a gap between adjacent N-poles and a gap between adjacent S-poles of adjacent permanent magnets 3, and setting the gaps in a nipple holder 5; the permanent magnets 3 having yokes 2 attached respectively at both ends are placed on a nonmagnetic body such that the same poles of adjacent permanent magnets 3 face each other, and when the permanent magnets 3 are floated in the vertical direction, the gap therebetween is within 1/2 of a distance supporting the local weight of the magnet thereof; a holding plate 4 of a nonmagnetic body in which holes are formed to allow the passage of oil is installed in each of the gap portions of the permanent magnets 3 to stabilize the pair of gaps of the odd number of permanent magnets 3; and a cap magnet holder 1 is arranged at both ends of the nipple magnet holder 5 to stabilize the odd number of permanent magnets 3.

Description

Oil filter element that effectively uses balanced magnetic field lines that repel permanent magnets

Detailed Description of the Invention

[Technical field to which the invention belongs]
The present invention relates to an oil filter element with a permanent magnet that does not use filter paper, not only to adsorb fine magnetic powder of around several microns in the oil, but also through the gap between balanced repulsive magnetic force lines, Since more stabilizing molecules in oil can be obtained, by preventing deterioration of oil, automobiles, motorcycles, ships, railway vehicles, industrial vehicles, industrial machines, other internal combustion engines, transmissions, reducers, hydraulic machines It can be used in place of oil filter elements that use filter paper, etc., to maintain a good state of oil, extend the life of the internal combustion engine and the machine body, and reduce fuel consumption (reduction of greenhouse gases) pollution emissions Reduction, pollution reduction by oil filter and oil filter element disposable, and no use of filter paper. It is related with the oil filter element which can expect a big effect.

[Conventional technology]
A method for removing magnetic powder in oil in internal combustion engines such as automobiles, motorcycles, ships, and railway vehicles using permanent magnets has already been reported. There are two methods for using these permanent magnets. First, a plurality of permanent magnets are arranged so that the permanent magnets adjacent to each other are N-pole and S-pole or S-pole and N-pole, so that the permanent magnet force attracts them. It is a method of letting oil pass through.

In another method, a plurality of permanent magnets are arranged so that the adjacent permanent magnets are N-poles and N-poles or S-poles and S-poles so that the disk-like permanent magnets repel each other. In addition, it is arranged such that the N pole is on the side of the plurality of rod-shaped permanent magnets and the inside is the S pole, or the outside is the S pole and the inside is the N pole, and the oil passes from the outside to the inside. With regard to this method, the present inventor has already invented a method for treating oil by arranging the permanent magnets so that the permanent magnets are repelled, and has issued a patent for "oil filter with permanent magnets that do not use filter paper" (Patent No. 3378942). Have acquired. However, these devices were filed in 1995, and the configuration of the magnetic lines of force for preventing oil deterioration is insufficient. Recent gasoline engines have a high compression ratio, in-cylinder direct spray type, twin turbo. Etc. are adopted, the engine oil is easily contaminated, and the device of the present invention improves that PM2.5 is discharged more than the conventional engine.

[Problems to be solved by the invention]
The present invention has been completed as a result of improving the structure of repulsive magnetic field lines in a well-balanced manner in which the conventional permanent magnets as described above are disposed so as to be repelled and the oil is processed without using filter paper. An oil filter element composed only of permanent magnets is provided.

That is, the object of the present invention is to remove the fine iron powder, prevent shortening of the oil due to thermal degradation, and obtain more stable molecules, thereby maintaining the viscosity index and anti-oxidation. By maintaining the function of (new oil state) for a long time, the internal combustion engine, hydraulic pump, reduction gear, etc. are kept in good condition, and the warming gas and pollution gas discharged from the internal combustion engine are reduced, PM2. 5 and eliminates the filter paper of the oil filter element, enabling long-term continuous use with the oil filter element of the present invention. For example, in a gasoline engine passenger car, if it is installed in a new car, it is cleaned every 200,000 to 300,000 km The problem of pollution caused by the disposable use of oil filters and oil filter elements using conventional filter paper, and the cutting of trees to make filter paper The present invention provides an oil filter element that can contribute to reduction of environmental destruction, reduction of pollution exhaust gas, and maintenance of a good engine state for a long period of time.

[Means for solving problems]
That is, in the first invention of the present invention, instead of the filter paper of the oil filter element, the hollow disk shape is represented by {(outer diameter−inner diameter) / 2 ÷ height} and the numerical value is (0.6 to 4). ), And a plurality of odd-numbered permanent magnets having yokes on both end faces having the magnetic poles of the permanent magnets, and the adjacent permanent magnets are composed of a gap composed of N poles and N poles, and S poles and S poles. A pair of gaps or multiple pairs of gaps are arranged on the same center line, and the gap is placed on a non-magnetic material with a permanent magnet with yokes at both ends, and the other same pole faces each other in the vertical direction. A non-magnetic holding plate with a hole through which oil passes is installed in the gap portion of the permanent magnet so that its own weight can be supported when it is floated. To stabilize the gap between the pair of magnetic field lines Preventing deterioration of that oil, an oil filter element by the permanent magnet that does not use filter paper.

Further, according to the second aspect of the present invention, instead of the filter paper of the oil filter element using the filter paper, a plurality of rod-shaped permanent magnets having an even number of square sections having magnetic poles on both opposite sides in the longitudinal direction are arranged on the same circumference. The diameter of the inscribed circle in contact with the rod-shaped permanent magnets, with the inner side being the same pole with only the N pole or the S pole, with the outer side being the same pole opposite to the inner side and arranged in a cylinder at equal intervals Is within the height of the rod-shaped permanent magnet, and the distance between the adjacent magnets is placed on one side of the adjacent rod-shaped permanent magnet on the non-magnetic material, and the other rod-shaped permanent magnet is placed facing each other with the same pole. When the upper rod-shaped permanent magnet is within the height supported by the repulsive magnetic field lines, a cylinder with a hole to make the oil flow turbulent inside the cylindrical rod-shaped permanent magnet A turbulent plate At the both ends in the longitudinal direction, a fixing tool for fixing a plurality of rod-shaped permanent magnets and a cylindrical turbulent plate is provided to prevent oil deterioration due to well-balanced magnetic lines of force, and an oil filter with permanent magnets that does not use filter paper Is an element.

For spin-on type oil filters, both the inner filter paper element and the oil filter case are usually provided with a removable cap at the top of the oil filter case, allowing the oil filter element to be removed and cleaned for long-term use. Oil filter.

Cartridge type oil filters usually replace the inner filter paper element with a new element, but the oil filter element of the present invention allows the oil filter case to be removed and easily removed from the case for cleaning. An oil filter element that can withstand long-term use.

[Embodiment of the Invention]
In the first invention of the present invention, instead of an oil filter element using filter paper, a hollow disk-like shape is represented by {(outer diameter−inner diameter) / 2 ÷ height} and a numerical value is (0.6 to 4). ), A plurality of odd-numbered permanent magnets with yokes on both end faces of a hollow disk-shaped permanent magnet having magnetic poles on opposite end faces are installed on the same center line, and adjacent magnets are N A permanent magnet with a gap between the poles and N poles and a gap between the S poles and S poles, or a pair of gaps, with the yokes at both ends. When the other is faced to the same pole and floated vertically, the weight of the permanent magnet must be less than half of the distance that can be supported, and there is a nonmagnetic holding plate with holes on the outer end of the permanent magnet. The gap between the permanent magnets is fixed with a non-magnetic nut or the like at the uppermost end of the odd number. As the core portion of the oil filter, serves as a oil filter element, for the purpose of preventing deterioration of the oil caused by one or more pairs of magnetic field lines, an oil filter element for use in place of filter paper.

In the second aspect of the present invention, in place of an oil filter element using filter paper, a plurality of even-numbered rod-shaped permanent magnets having a quadrangular cross section having magnetic poles on both opposite sides in the longitudinal direction are arranged on the same circumference. The rod-shaped permanent magnets are arranged so that the outside is the same pole opposite to the inside so that only the N-pole or only the S-pole is the same pole. The diameter of the tangent circle should be within the height of the rod-shaped permanent magnet, and the distance between adjacent magnets should be such that one side of each adjacent permanent magnet is placed on a non-magnetic material and the other permanent magnet is the same pole. When placed above, the weight of the upper permanent magnet is within the height of the repulsive magnetic field lines, and a hole for making the oil flow turbulent inside the cylindrical permanent magnet arranged in a cylindrical shape A cylindrical turbulent plate with Fixing tools for fixing a plurality of rod-shaped permanent magnets and a cylindrical turbulent flow plate at both ends in the direction, acting as an oil filter element as the core part of the oil filter, and by adsorbing magnetic powder It is an oil filter element used in place of filter paper for the purpose of preventing continuous secondary wear and preventing deterioration of oil due to well-balanced magnetic lines of force composed of a plurality of well-balanced even numbers.

In both the first and second aspects of the present invention, instead of the filter paper element of the oil filter, the odd-numbered hollow disk-shaped permanent magnets described above are arranged in the space occupied by the conventional filter paper. Alternatively, as shown in the second invention, by arranging even-numbered bar-shaped magnets with a square cross section in a cylindrical shape, the magnetic powder contained in the oil is reliably adsorbed, and the oil itself has a well-balanced magnetic field line. Influenced, more stable molecules were obtained, leading to extended oil life.

In the filter element of the conventional oil filter, if the particle size is smaller than 30-40 microns, even if it is adsorbed by the filter paper, it is constantly supplied with oil pressure and supplied to the engine by the oil pressure. The wear of the entrance bearing is promoted, and in ISO281, fine particles contained in the oil (in ISO4406, the number of fine iron powders of> 4μ,> 6μ,> 7μ,> 21μ indicates the degree of contamination). The more it has been proven, the shorter the bearing life.

The present invention is similar to the “oil filter with permanent magnets that do not use filter paper” (Patent No. 3378942) in adsorbing fine iron powder, but the oil passes through a particularly well-balanced magnetic field line. Thus, it has been proved that it is remarkably effective in the reduction of pollution emission gases (CO ₂ , H ₂ O, NO _X ), PM2.5 and the like.

To reduce greenhouse gas (CO ₂ ), reduce the engine displacement (2000 cc or less), and use a gasoline engine with a direct fuel spray, twin turbo, or compression ratio of 13.5. In the new vehicle that is installed, the fuel efficiency is improved and the power is improved, but when comparing the PM2.5 with the port type vehicle that sprays fuel to the conventional intake manifold, the new model It was announced on December 16, 2013 at the National Institute for Environmental Studies that the car is about 10 times more exhausted than the old model.

In addition, a part of the above-mentioned announcement about the PM2.5 of the National Institute for Environmental Studies mentioned above is as follows: “As a result of analyzing particles emitted from domestic direct injection gasoline vehicles by particle size, ) And the element oil contributes about 10 to 30%, and it was estimated that most of the oil originated from gasoline fuel (unburnt or combustion products, pyrolysates). It is speculated that the contribution of gasoline fuel to the carbon-like carbon is large. "

Also, the diesel engine employs a common-rail system by the direct spray cylinder, together with the twin turbo, improvement of balance fuel economy in size of the engine itself, but is seen remarkably, the NO _X emission reduction and DPF by urea method In addition, we are working to reduce soot containing PM2.5.

[0015] [0016] [0016] As outlined in [0017], there seems to be no progress in the development of internal combustion engines at the stage described for gasoline cars and diesel cars. , Increase, further reduction of emission pollutant gases (CO, HC, NO _x ), diesel vehicles, quiet vibration noise, reduction of soot from the engine (including M2.5), about cleaning of clogged DPF This can be improved by the effect of magnetic field lines with a good balance of the permanent magnet of the present invention, such as an increase in length.

[Example]
Hereinafter, the present invention will be described in detail with reference to examples shown in the drawings.

Example 1
FIG. 1 is a schematic view showing an embodiment of an oil filter element using a permanent magnet that does not use the filter paper of the present invention. FIG. 1 (a) is a schematic sectional view, and FIG. 1 (b) is a bottom view.

In the oil filter element of the present invention shown in FIG. 1, a hollow disk shape is represented by {(outer diameter−inner diameter) / 2 ÷ height} instead of the filter paper element, and the numerical value is (0.6 to 4). The permanent magnet 3 which is in the working range and adjoins a plurality of odd-numbered permanent magnets 3 having yokes 2 on both end faces having the magnetic poles of the hollow disc-shaped magnet 3 is composed of a gap composed of N and N poles and an S pole. Are arranged on the same center line with a gap so as to form a pair or a plurality of pairs of S poles, and a permanent magnet 3 having a yoke 2 at both ends is placed on a non-magnetic material and the other is the same. A non-magnetic holding plate 4 with a hole 6 through which oil passes is installed in the space between the permanent magnets 3 so that the weight of the permanent magnet 3 can be supported when it is floated vertically facing the pole. In order to stabilize the interval between the plurality of odd-numbered permanent magnets 3, The magnet holder 5 is attached to the cap magnet holder 1 on one side, and the yoke 2 is set at both ends of the permanent magnet 3 and fitted into the nipple magnet holder 5 as described above, and then the holding plate 4 is set. Next, after setting the yoke 2 at both ends of the permanent magnet 3, set it so as to repel on the holding plate 4, set the remaining holding plate 4, and then place the yoke 2 at both ends of the permanent magnet 3. It is set and fitted into the nipple magnet holder 5 so as to be repelled. Finally, the remaining cap magnet holder 1 is attached and fixed to the nipple magnet holder 5 to complete the combination of the oil filter elements of the present invention.

Since the above parts have a simple structure, even in the case of a large oil filter element with a large amount of oil, common parts can be used simply by elongating the nipple magnet holder 5 in the longitudinal direction. It is easy to create a plurality of pairs of gaps, and the N pole and the N pole rather than the oil passing through the gap between the north pole and the north pole of a single repulsive magnetic field line or the gap between the south pole and the south pole. And a pair of gaps between the S poles and the S poles or a plurality of pairs of gaps, a well-balanced stabilizing molecule can be obtained, and the generation of oil vapor is reduced. It can be understood that the oil stabilization molecules can be obtained by a well-balanced pair of magnetic field lines since the exhaust gas and the like are halved from the long-term traveling because the combustion of the oil is reduced.

Example 2
The oil filter element of the present invention in FIG. 2 is a schematic view showing another embodiment using another permanent magnet, FIG. 2 (a) is a schematic sectional view, and FIG. 2 (b) is a bottom view. Show.

The oil filter element of the present invention shown in FIG. 2 has a plurality of rod-shaped permanent magnets 11 having a quadrangular cross section having magnetic poles on both opposing surfaces in the same direction, instead of the filter paper of the oil filter element using filter paper. An inscribed circle in contact with the rod-shaped permanent magnet 11 is arranged in a cylindrical shape at regular intervals on the circumference so that the inside is the same pole with only the N pole or only the S pole, and the outside is the same pole opposite to the inside. The diameter of the permanent magnet 11 is within the height of the rod-shaped permanent magnet 11, and the distance between adjacent magnets is such that one side of the adjacent rod-shaped permanent magnet 11 is placed on a non-magnetic material and the other rod-shaped permanent magnet 11 is made the same pole. When placed on the upper side facing each other, the weight of the upper bar-shaped permanent magnet 11 is within the height supported by the repulsive magnetic lines, and the oil flow is turbulent inside the bar-shaped permanent magnet 11 arranged in a cylindrical shape. A cylinder magnet holder 12 with a hole is provided, and a plurality of rod-like permanent magnets 11 and cap magnet holders 10 for fixing the cylinder magnet holder 12 are provided at both ends in the longitudinal direction. Is placed inside the case cylinder 9 and cap cylinders 8 are attached to both ends of the case cylinder 9 to form an oil filter element.

The oil that has entered through the oil suction port 13 passes through the N-pole magnetic field lines outside the rod-shaped permanent magnet 11 arranged in a cylindrical shape, and the oil that has entered the rod-shaped permanent magnet 11 from the cylinder magnet holder 12 is repelled. Oil that has passed through the magnetic field lines of the poles and has passed through the oil filter element from the oil discharge port 14 is pumped from the oil filter into the engine.

Since the rod-shaped permanent magnets 11 arranged in a cylindrical shape are even numbers, the S poles face each other, and the diameter of the inscribed circle in the central portion of the inscribed circle of the rod-shaped permanent magnet 11 is within the height of the rod-shaped permanent magnet 11. Therefore, all the oils that have passed through the present invention pass through the well-balanced magnetic field lines, and in the long-term running test state, the fuel consumption is improved.

In order to confirm the effect of the oil filter element of the present invention, in order to compare with the catalog data at the time of the new car, when the new car 1000 km traveling, the oil filter element (Example 1) of the present invention is used as a core, After traveling about 80,000 km, exhaust gas and fuel consumption were measured.

A person who has experienced maintenance of a jet plane requested a test run from a friend of the present inventor who travels 60,000 to 80,000 km per year in a car.

(Test country)
・ Taiwan (Laboratory)
・ ARTC ・・・・・・ Taiwan government's only vehicle testing laboratory (Test vehicle)
・ PREVIA ・・・ Taiwan, USA, Overseas (Japanese name Estima)
・ First year registration date ・・ March 4, 2008 ・ Engine type: 2AZ-FE straight 4 cylinder 2362cc
・ Vehicle model ・・・・ JTEGD54M807070

Maintenance until measurement (1) When traveling 1000km from the time of a new vehicle ・ Oil change (Toyota genuine oil 5W-50)
・ Install an oil filter with the oil filter element of the present invention as a core. (2) Oil replacement after that. ・ Change every 10000 km (Toyota genuine oil 5W-50)
(3) Replacing the air element-Replace every 20,000 km travel (4) Replace tires-Replace when traveling 50000 km (5) Maintenance during measurement-No initial maintenance is performed during measurement.

As for the measurement results of ARTC shown in Tables 1 and 2, numerical values that are not normally considered are measured, but it is as follows when considering that they are due to the excellent effects of the present invention.
(1) The engine oil vapor is reduced, and the recombustion system (EGR) reduces the amount entering the combustion chamber. (Occurrence mechanism of oil vapor)
・ Fine iron powder is generated from timing chains and sprockets, timing gears, cams and cam followers. Since these parts are places where the oil film surface is not possible, the metals always come into contact with each other, and iron powder of several microns is generated. Since this fine iron powder passes through an ordinary filter paper element, it enters the shaft and the bearing portion together with oil and promotes secondary wear and tertiary wear. See “Oil Filter with Permanent Magnets without Using Filter Paper” (Patent No. 3378942) ・ Furthermore, the oil passes through a well-balanced pair of magnetic field lines or a plurality of pairs of magnetic field lines of the present invention, so that stabilizing molecules can be placed and oil vapor Is reduced, and the most combustion due to EGR is reduced.

{Circle around (2)} Since the test vehicle is equipped with the device of the present invention when the odometer travels 1000 km, it can be considered that there is very little adhesion of tar or carbon such as soot to the oil passage inside the engine.
・ Because there is little dirt on the oil, the cleaning dispersant in the oil works effectively, the carbon inside the engine does not adhere very much, and it is presumed that it is clean when running the odometer 80545 km during the test.
This means that the heat of the oil is easily conducted to the coolant flowing through the water jacket, reducing the thermal atmosphere of the engine.

(3) Normally, if the oil management is poor, the fuel consumption (km / l) is usually about 10% worse when driving 80000 km, but in the case of a test vehicle, it is better than the catalog data. ing.
-Reduced friction between shaft and bearing (see ISO 281) and reduced oil vapor due to EGR to the combustion chamber, resulting in more fuel and tar to internal cylinder head, piston head, exhaust manifold, etc. due to complete combustion The amount of heat and carbon adhering is small, so heat conduction is easy to the coolant from the engine combustion chamber side, and the total heat atmosphere is reduced. The generation of NO _X is greatly reduced (60%).

(4) (2) [0033] (3) As shown in [0034], when the oil passage side where the oil flows and the side where the combustion gas contacts are kept clean, the heat conduction to the coolant is likely to be continued, heat atmosphere of the entire engine is lowered, it can be seen that the occurrence of the NO _X is suppressed.

(5) As shown in the above (1) [0033], the combustion of the oil vapor is reduced, and as shown in the above (3) [0035], the carbon adhering to the site in the vicinity of the combustion chamber is scarce. The generation of CO shown in the test results is greatly reduced (56.6%).
・ When a general used car travels along a congested route in the hot summer months and takes a preliminary inspection at an adjacent factory before bringing it to the car inspection station, it is significantly more than when exhaust gas is measured after maintenance at its own factory. A lot of CO may be emitted. In this situation, the temperature of the engine rises so as to indicate the temperature of the cooling water, the temperature of carbon adhering to the inside rises, and CO ₂ generated during combustion of fossil fuel is reduced with the heated carbon and the reduction reaction ( CO ₂ + C → 2CO) is promoted to increase CO. Since CO ₂ is stable, the reduction reaction is not performed at a low temperature, but the reduction reaction is performed at a high temperature (350 ° C.).
-As shown in (2) [0033] (3) [0035], there is little carbon adhering to the inside of the engine, and the reduction reaction is greatly reduced.

(6) As shown in the above (1) [0033], the oil vapor combustion is reduced, the fuel combustion is good, and the friction between the shaft and the bearing is reduced. As shown in the above (1) [0032], which is caused by the unburned fuel, the oil vapor combustion is reduced and the HC is greatly reduced (63.6%).

Furthermore, in order to confirm the effect of the oil filter element of the present invention (Example 2), a monitoring company was asked to install it in an LPG vehicle, and a fuel consumption data was requested for about one year (20000 km).

(Test vehicle)
・ Vehicle name ・・・・・・・・・・・ Toyota Crown Comfort ・ Model of engine ・・・・・・・ 1TR-FE 2000LPG
・ Installation date ・・・・・・・・・ December 17, 2012 ・ Monitor report receipt date ・・・・ December 27, 2013 ・ Running device of the present invention km 407109 km
・ Average fuel consumption before installation ・・・・・・ Approximately 7km / l
(Test method)
-Record the fuel used (LPG) every 1000 km travel.-Record 20000 km travel.
・ Refill only without changing 20000km

Comparison of fuel consumption in the 20000 km running test after installing the device of the present invention (from Table 3)
(1) Average fuel consumption before test ... 7km / l
▲ 2 ▼ Running from 0 to 10000km after installation ・・・ 8.92km / l 27.43% improvement in fuel consumption ▲ 3 ▼ Driving from 10000 to 20000km after installation ・ 9.56km / l 36.57% Improvement in fuel consumption ▲ 4 ▼ 0 ~ 20000km travel after installation ... 9.24km / l 32.00% fuel efficiency improvement

Reduction of fuel (LPG) and CO ₂ required for traveling 20000 km (from Table 3)
(1) Average fuel consumption before test 7 km / l ⇒ 20000 km / l ÷ 7 km / l = 2857.1 l
(2) Average fuel consumption after installation 9.24 km / l ⇒ 20000 km / l ÷ 9.24 km / l
= 2164.5l
(3) Reduction amount when traveling at 20000 km ⇒ 2857.1l-2164.5l = -692.6l
(4) CO ₂ reduction (LPG1l 1.67kg)
692.6 x 1.67 = 1156.64 kg

A comment from the monitor “What surprised me was that the oil was not really soiled at all, and I replenished the reduced amount of oil, but I never had to change it. I was surprised because I thought that 7km / l was the limit for LPG cars.
Thank you very much. "

Since the effect of Example 2 was confirmed in the same way as Example 1, it was entrusted to a monitoring company and requested measurement of fuel consumption under careful management. Since the test run was performed for 0 to 20000 km and one year after the installation of the device of the present invention, a good result was obtained as an average value of fuel consumption over a long period of time including temperature, humidity and measurement errors.

[The invention's effect]
As described above, when an oil filter is used with the oil filter element of the present invention as a core, a gap between a pair of magnetic lines (N pole and N pole and S pole and S pole) in which oil is repeatedly balanced is good. Or, by passing through the gaps between multiple pairs of magnetic field lines, the oil stabilizing molecules are increased, the fine magnetic powder is adsorbed, and dirt on the oil passage side of the engine is prevented or prevented from adhering. By preventing the carbon from adhering to the inside of the strike manifold or promoting the reduction of carbon by the CO ₂ reduction reaction, these effects promote the heat conduction from both sides of the oil passage and exhaust gas to the coolant. , lower the heat atmosphere of engine combustion, and at the same time has a mechanism to reduce the occurrence of NO _X, for the generation of oil vapor is small, EGR The stem, to reduce oil vapor flowing into the combustion chamber, can also reduce the occurrence of PM2.5.

In ISO281, it is proved by the outline explanation that “the smaller the fine iron powder in the oil, the longer the life of the bearing”. However, the oil filter equipped with the oil filter element of the present invention is a filter paper type oil filter. It is compatible and can be used for automobiles, ships, railway vehicles, other industrial vehicles, other industrial machines, and has a great effect on 3R such as Reduce, Reuse, Recycle, etc. for long-term continuous use.

It is the schematic which shows the Example of the oil filter element by the permanent magnet using the gap | interval of a magnetic field line of a well-balanced pair (N pole and N pole and S pole and S pole) of this invention. It is the schematic which shows the other Example of the oil filter element by the permanent magnet arrange | positioned in the well-balanced cylindrical shape of this invention.

DESCRIPTION OF SYMBOLS 1 Cap magnet holder 2 Yoke 3 Hollow disk-shaped magnet 4 Holding plate 5 Nipple magnet holder 6 Oil inlet 7 Oil outlet 8 Cap cylinder 9 Case cylinder 10 Cap magnet holder 11 Rod-shaped permanent magnet 12 Cylinder magnet holder 13 Oil inlet 14 Oil outlet

Claims

Instead of the filter paper of the oil filter element using filter paper, the hollow disk shape is represented by {(outer diameter-inner diameter) / 2 ÷ height}. Permanent magnets that adjoin a plurality of odd-numbered permanent magnets with yokes on both end faces having magnetic poles of magnets have a pair of gaps consisting of N and N poles and a gap consisting of S and S poles, or a plurality of pairs. When a permanent magnet with yokes at both ends is placed on a non-magnetic material and the other is vertically opposed to the same pole, the gap is A non-magnetic holding plate with a hole through which oil can pass is installed in the gap of the permanent magnet, and the gap between the permanent magnets is stabilized and balanced. Oil with a good pair of magnetic field lines For stabilizing molecules can be obtained more, to prevent the deterioration of the oil, the oil filter element by the permanent magnet that does not use filter paper.
Instead of the filter paper of the oil filter element using filter paper, a plurality of bar-shaped permanent magnets with an even number of square cross-sections having magnetic poles on both opposite sides in the longitudinal direction, and only the north pole or the south pole on the same circumference So that the outer pole is the same pole opposite to the inner side, the cylinders are arranged at equal intervals in a cylindrical shape, and the diameter of the inscribed circle in contact with the rod-shaped permanent magnet is within the height of the rod-shaped permanent magnet, and adjacent The distance between the adjacent magnets is the weight of the upper bar-shaped permanent magnet when one side of the adjacent bar-shaped permanent magnet is placed on the non-magnetic material and the other bar-shaped permanent magnet is placed on the same pole facing each other. A cylindrical turbulent plate with holes to make the oil flow turbulent is installed inside the rod-shaped permanent magnet arranged in a cylindrical shape within the height supported by the repulsive magnetic field lines. Multiple rods at both ends Permanent magnets that prevent the deterioration of the oil and do not use filter paper are provided because a fixture is provided to fix the permanent magnet and the cylindrical turbulent flow plate, and more stable molecules in the oil are obtained due to well-balanced magnetic lines of force. Oil filter element.