JP2003326274A - Arrangement of magnet in device for subjecting water to magnetic irradiation - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an arrangement of magnets in a device for subjecting water to magnetic irradiation which secures the maximum amount of magnetic irradiation and an efficient distance of the magnetic irradiation with the minimum number of magnets with respect to the water at all times in accordance with usage purposes of an apparatus by considering conditions of the water (running water, stagnant water, hard water, softened water, spring water and sewage, or the like), the size of the using magnets to a pipe diameter, magnetic flux density, the number of arrangement of the magnets and the arrangement method of the magnets (method for magnetic irradiation), or the like, and makes the apparatus light in weight in the apparatus for treating water by magnetic irradiation. <P>SOLUTION: The magnets 2 are disposed parallel with an interposed pipe 1 around the outer periphery of the pipe 1 in such a manner that the attracting surfaces are confronted with each other, a pair of the magnets are thus formed and plural pairs of the magnets are arranged. Magnetic poles of the first pair of magnets 2 are disposed to face each other in N-S, the magnetic poles of the second pair of the magnets are disposed to face each other in S-N, subsequently, such an arrangement is alternately repeated and the arrangement of the magnet 2 group on the side surface of one side is made to be NSNS... and the arrangement of the magnet 2 group on the side surface of the other side is made to be SNSN.... The respective magnets 2 on one side which are adjacent to each other have opposite magnetic poles and attract each other, therefore, the magnets 2 are brought into contact with each other, the distance between the magnets is made zero and the arrangement design is performed. <P>COPYRIGHT: (C)2004,JPO

Description

Description: BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] The present invention relates to the arrangement of magnets in an apparatus for treating water by irradiating magnetism with an arrangement of magnets on the outer periphery of a pipe. Things. 2. Description of the Related Art In a conventional apparatus for mounting a magnet on an outer peripheral portion of a tube, the arrangement of the magnet on one side is designed so as to maintain a gap between the magnets, or the gap is specified. Some devices have been commercialized. [0003] Whereas the number of magnetic field lines emitted from one square centimeter of a magnet is on the order of thousands, the number of water molecules is an astronomical number, and thus the magnetic flux density of the magnet. The relationship between water and water molecules is very "coarse." Therefore, in the apparatus of the method for treating water by irradiating magnetism, the conditions of water (flowing water, stagnant water, hard water, soft water, hot spring water, sewage water, etc.), the size of the magnet used for the pipe diameter, Density, number of arrangements,
The arrangement method (magnetic irradiation method) must be considered. A problem to be solved is to always secure a maximum magnetic irradiation amount and an effective magnetic irradiation distance with a minimum number of magnets for water depending on the use purpose of the device, and aim at reducing the weight of the device. The magnetic irradiation amount is the total amount of magnetic flux irradiated in the vertical direction to the area obtained by multiplying the inner diameter (3) of the tube (1) by the magnetic irradiation distance (4), and the area is N at the center (5) of the tube. It is a value obtained by multiplying the average magnetic flux density with respect to the pole and the S pole. The magnetic irradiation distance (4) refers to the total length of the magnet (2) arranged in the tube (1) in the direction parallel to the tube (1). (FIGS. 1, 2) Means for Solving the Problems 1. The material of the tube (1) is always (non-) magnetic material, the shape is usually a round tube, and it corresponds to a device with high performance. In this case, a square tube, a U-shaped tube, a loop tube or the like is used. 2. The magnet (2) is a rectangular plate having one surface magnetized on the N pole and the other surface magnetized on the S pole. (FIG. 1) (FIG. 2) (FIG. 3) 3. At the outer peripheral portion of the tube (1), the suction surfaces of the magnets (2) are arranged in parallel with the suction surfaces of the tube (1) facing each other, and a plurality of sets are formed. Deploy. The magnetic poles of the first set of magnets (2) face NS, the second set of magnetic poles face SN, and
Hereinafter, the arrangement is repeated alternately, and the arrangement of the magnet (2) group on one side is NSNS..., And the arrangement of the magnet (2) group on the other side is SNSN. Since the magnetic poles of the adjacent magnets (2) on one side are opposite to each other and attract each other, the magnets (2) are brought into contact with each other, and the distance between the magnets is set to 0 and designed. (FIG. 2) (FIG. 3) 4. A yoke 1 (6) made of a ferromagnetic material is attached to the outside of each magnet (2) group on both sides, and (FIG. 1) (FIG. 2) (FIG. 3) The fixing of the magnet (2) and the storage in the case are performed according to the form of the device, as described in Japanese Patent No. 2509858,
Name "Magnet tube mounting holder and storage case", Japanese Patent Application No. 2001-268037, "Leakage Flux Shielding Method" (Requesting examination), Design Registration No. 11
Assemble using the 38377 design article, "Piping pipe". DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS When using 13 mm, 16 mm, or 20 mm PVC pipes, commonly referred to as PVC pipes, the magnet of the above-mentioned "magnet circular pipe mounting holder (7) (FIGS. 4 and 5)" is used. (2) Attach the peak (8) and the valley (9) of the part to which only the both ends are manufactured.
The magnet (2) group attached with the yoke 1 (6) (FIG. 4) is stored and fixed in the aforementioned "storage case (consisting of the outer case (10) and the inner case (11))". (FIG. 6) In the case of 25, 30, and 40 mm tubes, the two "holders (7)" are used as a set and each magnet (2) is used.
The group is mounted together with the yoke (6) and faces the tube (1) in parallel to form a unit (FIG. 4).
The tube (1) of FIG. 7 is replaced with a spacer (14) sandwiched between a magnet (2), a yoke 1 (6) and a magnet (2). That is, the four sides of the unit are surrounded by the spacer (14), and the yoke 2 (12) and the yoke 3 (13) are mounted on the outside thereof, and the outside thereof is further surrounded by the spacer (14).
Store in 6). [0007] In the case of a pipe of 50 mm or more, use the above-mentioned design registration "piping pipe (square pipe (15))" (FIG. 8) and assemble according to the "shielding method for leakage magnetic flux" (FIG. 7). . Square pipes (15) can be connected in parallel to increase the total cross-sectional area of the bore to accommodate large-diameter pipes. (FIG. 9) Also in this case, assembling is performed by the above-mentioned “leakage magnetic flux shielding method” (FIG. 7). In each case, the tube (1) in FIG.
Replace with 5). The square tube (15) has a minor axis of 50 mm or less and a major axis of 90 to 100 mm, and a conversion tube for converting a square tube to a round tube is connected to both ends of the cut by welding or the like. [0008] The standard for the number of magnet groups mounted on the tube is determined as follows. The distance that is 10 times the inner diameter (3) of the tube (1) is defined as one circuit, and the number obtained by dividing the magnet (2) to be mounted by the length in the parallel direction is the number of mounted magnets (2) in one circuit. . (Rounded up) Increase the number of circuits according to the amount of water used, the purpose of use, and other water conditions. Example 1, when mounted on a 13 mm tube, using a magnet (2) having a length of 40 mm, 10 times 13 and 130
Millimeters, divided by 40, 3 pieces ... Remainder 10, 4 pieces 16 cm in length are considered as one circuit and a plurality of circuits are designed. Example 2,
When mounting on a 40 mm tube, 4 times at 10 times the inner diameter of 40 mm
Five circuits of magnets (2) of 80 mm and 80 mm each have a length of 40 cm as one circuit, and a plurality of circuits are designed according to the amount of water used, the purpose of use, and other water conditions. As described above, since the N-pole and the S-pole are alternately irradiated on the water flowing down the pipe, the effect of the alternating magnetic field can be obtained. 2. By setting the space between the magnets (2) to 0, N
The magnetic flux density becomes 0 on the extension of the contact surface between the pole and the S pole, but the unirradiated distance of the magnet disappears, and the magnetic irradiation of both poles can be performed continuously. 3. The apparatus assembled by the applicant's application No. 2001-268037 entitled "Leakage Flux Shielding Method" uses a yoke 1 (3) mounted on a magnet (2) to provide a magnetic flux density to the center of the tube (1). Are amplified, and the yoke 2 (12) and the yoke 3 (13) absorb the leakage magnetic flux density generated from the yoke 1 (6) to form a magnetic circuit. The magnetic flux density of the magnetic field from the N pole and the S pole is increased over the entire length of the magnetic irradiation distance (4). Can be obtained without interruption,
An apparatus having a maximum magnetic irradiation amount can be manufactured efficiently with a small number of magnets.

[Brief description of the drawings] FIG. 1 is a front view showing a magnet mounted on a tube. FIG. 2 is a plan view showing a magnet mounted on a tube. FIG. 3 is a perspective view with a yoke attached. FIG. 4 is a front view of a holder on which a magnet is mounted. FIG. 5 is a perspective view of a holder. FIG. 6 is a perspective view of a storage case. FIG. 7 is a front view of a method of shielding magnetic flux leakage. FIG. 8 is a perspective view of a square tube. FIG. 9 is a plan view of a plurality of square tubes. [Explanation of symbols] 1, tube 2, magnet 3. Inner diameter 4. Magnetic irradiation distance 5, the center 6. Yoke 1 7. Holder 8, mountain 9, valley 10, outer case 11, inner case 12, yoke 2 13. Yoke 3 14. Spacer 15. Square tube 16, Case

Claims (1)

Claims: 1. A plate-like magnet (2) is arranged in parallel with a suction surface facing an outer peripheral portion of an ordinary (non) magnetic tube (1) to form a tube. (1) A general device for irradiating water passing through the interior with magnets. When a plurality of sets of magnets (2) are arranged, the magnetic poles of the first set of magnets (2) face NS. , The second set of magnetic poles are arranged facing S-N. Thereafter, the arrangement is repeated alternately, and the arrangement of the magnet (2) group on one side is NS
NS ... and the arrangement of the magnet (2) group on the other side is SNS
When N is set, each of the adjacent magnets (2) on one side attracts each other because their magnetic poles are opposite to each other, so that the magnets (2) are brought into contact with each other and the distance between them is set to 0. The arrangement of the magnets of the magnetic irradiation water apparatus configured as described above.