MXPA96006700A - Equipment for magnetic treatment of liquids and ga - Google Patents

Abstract

The present invention relates to an equipment for the magnetic treatment of liquids and gases which is comprised of a central tube of non-magnetic material through which the fluid to be treated passes, an outer jacket of magnetic material surrounding the central tube forming a space, rings disposed at the ends of the equipment joining the outer jacket with the central tube so that one end of the central tube of each ring protrudes axially to join the pipe of the fluid to be treated, at least a pair of rows of magnets arranged in the space formed by the central tube and the outer jacket, said at least a pair of rows of magnets are arranged opposite 180 ° around the central tube and with opposite magnetic orientation, so that each row of magnets consists of at least two magnets that cover the length of the central tube, longitudinal separation means disposed between the rows of magnets to separate adjacent magnets, magnet fixing means that its The lateral sides of the magnet are fixed and the ends of the fixing means fixed to the outer jacket, so that the direct contact of the magnet with the central tube is maintained, characterized in that the longitudinal separation means between magnets consist of a mortar lightened with a residual induction of 100 gauss, a coercivity of 88.5 oersteds, a saturation magnetization of 1296 gauss that distributes the magnetic field created by the magnet

Description

EQUIPMENT FOR PHYSICAL CONDITIONING OF FLUIDS FOR USE IN TREATMENT OF LIQUIDS AND GASES.

INVENTOR: ALBERTO JOSÉ DE JESÚS ECHEVESTE ROJAS. MEXICAN NATIONALITY. ADDRESS: AV. OF SPORTS No. 99, COL. LAS ARBOLEDAS, 52950 ATIZAPAN DE ZARAGOZA, EDO. FROM MEXICO.

BACKGROUND OF THE INVENTION This invention is related to a method and apparatus for magnetic treatment of fluids, liquids and gases.

There is a considerable amount of studies and developments that empirically indicate that the magnetic treatment of liquids such as water contributes effectively to prevent the formation of scale and to detach them in conduction pipes, boilers, heaters, heat exchangers and similar equipment. In the same way, it has developments in the treatment of liquid and gaseous fuels, and there is equipment in the market to treat them with effect on their combustibility and on the emissions of pollutants resulting from burning the treated fuels.

In several of the patents related to these developments and apparatuses, equipment and / or apparatuses constructed to be adapted to the outside of existing pipes through which the fluid to be treated is circulated are described, and that do not pay attention to the magnetic characteristics of the material of construction of the pipeline on which they will be installed. In others the characteristics of the magnets are not marked with the magnets with which the devices are built, and in case they contemplate the use of rings, it is not clear how are these magnetized, what are their magnetic characteristics, or what should be be the polarity at the ends of the series of rings that make up the apparatus. Many of the existing devices in the market have given erratic results due to some of the causes that are listed below. 1. - Effects on the field of the material of the existing pipeline 2.- Positioning without order in terms of the polarity of the magnets 3.- Variation or inconsistency in the characteristics of the magnets 4 - Lack of adequacy of design parameters (flow rate , residence time) to the different fluids to be treated.

DESCRIPTION OF THE INVENTION The apparatus object of this patent is described in the attached drawings, and its main characteristics are: The inner tube is constructed in an authentic stainless steel, or in any other material or non-magnetic alloy that resists the pressure and temperature of the fluid to be treated and that is not chemically attacked by it. Standard tubing (pipe) is used in strips 10 or 40 according to the diameter and working pressure. The outer jacket is made of carbon steel or any other alloy of magnetic iron, such as ferritic stainless steels. The thickness of the jacket is variable, depending on the material used and the size of the appliance, thicknesses ranging from 1.98 mm to 3.76 mm can normally be used. The assembly is made using a ring of the same material as that of the outer jacket, to which the sleeve and the inner tube are welded.

In the space between the inner tube and the jacket are accommodated a variable number of pairs of permanent ceramic magnets, anisotropic and in the form of magnetized bars and placed as shown in the drawing. The magnets are rectangular section, 25.4 mm x 19.05 mm and have a length of 127 mm each, are made of strontium ferrite (SrO.TFeO) and have the following characteristics: Br Nominal 3900 Gauss Minimum 3700 Gauss Hr Nominal 3200 Oersteds Minimum 2950 Oersteds Hei Nominal 3250 Oersteds Minimum 3000 Oersteds Bhmax Nominal 3,500,000 Gauss-Oersteds Minimum 3,150,000 Gauss-Oersteds The space between the magnets is filled with a material with the following characteristics: Br (Residual Induction) 100 Gauss He (Coercyntity) 88.5 Oersteds Saturation Magnetization 1296 Gauss whose main function is to distribute the magnetic field created by the magnets in the most efficient way in relation to the effects produced by this field on the fluid subject to treatment.

In the typical apparatus, such as the one shown in the drawing, the central tube shall be Y * inch in nominal diameter, in type 304 stainless steel, card 40 with seam, with a total length of 600 mm and a diameter of 84.9 mm. The total length of the shirt will be 53.8 mm. It will have 4 pairs of magnets arranged in the manner shown in the drawings. In nominal diameters of 4"and greater, double quantity of magnets is used, that is, two magnets with north pole towards the process tube, 60 degrees apart, placed diametrically opposite to other two magnets with the pole towards the central tube, also separated from each other by 60 degrees.

With equipment constructed as described, it has been found that speeds (maximum) and residence times (minimum) must be: Fluid to treat Vel. Max. (m / sec.)) Residence time min. (seconds) Water and aqueous solutions 2 00 .5 Liquid fuels .25 2.0 Gas fuels 8.00 0.25 The characteristic details are more clearly seen in the attached drawings: Figure 1. Conventional view of the general assembly of physical fluid conditioner.

Figure 2. Side view of the invention presented to register in whose upper part in upper cut the lid is located, in its middle part in cuts "ns" and "sn" the permanent ceramic magnets and in the middle thereof the stuffing the product.

Figure 3. Top detail view where the permanent ceramic magnets are clearly visible.

Claims (1)

1. CLAIMS FIRST An invention in the terms set out herein that is related to a design of equipment for magnetic treatment of fluids that incorporates improvements on existing equipment in terms of characteristics, placement and orientation of the poles of permanent magnets, in Regarding its shape and construction materials used, and in terms of its versatility of application. SECOND. An invention in terms of the preceding claim whose main features are that the inner tube is constructed of a genuine stainless steel, or any other material or non-magnetic alloy that resists the pressure and temperature of the fluid to be treated and that is not attacked chemically by the same. THIRD. Of an invention in terms of the preceding claims that use standard pipe in pipelets 10 or 40 according to the diameter and working pressure and whose outer jacket is made of carbon steel or any other alloy of magnetic iron, such as ferritic stainless steels. The thickness of the jacket is variable, depending on the material used and the size of the appliance, where thicknesses ranging from 1.98 mm to 3.76 mm are normally used. The assembly is made using a ring of the same material as that of the outer jacket, to which the sleeve and the inner tube are welded. QUARTER. It is an invention that in addition to the above-mentioned claims in the space between the inner tube and the jacket are accommodated a variable number of pairs of permanent ceramic magnets, anisotropic and in the form of magnetized bars and placed as shown in the drawing. The magnets are rectangular section, 25.4 mm x 19.05 mm and have a length of 127 mm each, are made of strontium ferrite (SrO.ssFeO) and have the following characteristics: Br Nominal 3900 Gauss Minimum 3700 Gauss; Hr Nominal 3200 Oersteds Minimum 2950 Oersteds; Hei Nominal 3250 Oersteds Minimum 3000 Oersteds; Bhmax Nominal 3,500,000 Gauss-Oersteds Minimum 3,150,000 Gauss-Oersteds FIFTH Of an invention in terms of the aforementioned and illustrated in which the space between the magnets is filled with a material with the following characteristics: Br (Residual induction) 100 Gauss; He (Coercitivity) 88.5 Oersteds and Saturation Magnetization 1296 Gauss, whose main function is to distribute the magnetic field created by the magnets in the most efficient way in relation to the effects produced by this field on the fluid subject to treatment. SIXTH. Of an invention in terms of the aforementioned in which typical apparatus, such as that shown in the drawing, the central tube will be of * inch in nominal diameter, in type 304 stainless steel, card 40 with seam, with a total length of 600 mm and a diameter of 84.9 mm. The total length of the shirt will be 53.8 mm. It will have 4 pairs of magnets arranged in the manner shown in the drawings. In nominal diameters of 4"and greater, double quantity of magnets is used, that is, two magnets with north pole towards the process tube, 60 degrees apart, placed diametrically opposite to other two magnets with the pole towards the central tube, also separated from each other by 60 degrees. SEVENTH. Of an invention in the terms described above and that additionally therein obtain speeds (maximum) and residence times (minimum) of: Fluid to be treated Vel. Max. (m / sec.), Residence time min. (seconds), Water and aqueous solutions 2.00 and .5; Liquid fuels .25 and 2.0; and gaseous fuels 8.00 and 0.25.