A DEVICE FOR MAGNETIC TREATMENT OF LIQUIDS

Abstract: The device is finding application in the mechanical engineering, the food industry, the energetics, the building, the transport, the medicine and the household for activation of water, water systems, fuels and oils. It ensures a high efficiency of the magnetic treatment, low hydraulic resistance, reduced overall dimensions and high output. The device consists of an external casing (1) of nonmagnetic material into which is disposed a hollow cylindrical body (2) of nonmagnetic material over which is winded up the electromagnetizing coil (3). In the cavity of the body (2) is put the core (4) of nonmagnetic material formed by the elements (from 4.1 to 4.6) arranged along the axle of the core (4), consecutively rotated at an equal angle in the same direction, forming two stepped screw-shaped channels with the inside surface of the hollow cylindrical body (2).

Description: A DEVICE IOR MAGNETIC TREATMENT OF LIQUIDS The present invention relates to a device for ma ¬ gnetic treatment of liquids such as water, water systems oils and fuels, which are used in the mechanical engine ¬ ering, the food industry, the energetics, the building, the transport, the medicine and the household. A device for magnetic treatment of water is known comprising a cylindrical two-shoulder body of nonmagne- tic material. The shoulder with a smaller diameter is hol¬ low and longer. Into its cavity is pressed in the magne ¬ tising coil. The second shoulder with a greater diameter possesses a circular channel (cannelure) from the side of the first shoulder with the smaller diameter. Over the first shoulder with the smaller diameter is laid an in¬ sert of nonmagnetic material whose outside diameter is equal to the outside diameter of the second shoulder with the greater diameter and whose lenght is smaller than the lenght of the .shoulder with the smaller diameter. The insert with a longitudinal groove is clamped to the two- shoulder body by means of cup-shaped cap. In the shoulder with the greater diameter and in the cup-shaped cap are bored apertures for the inlet and the outlet of the liquid. The disadvantages of the known device are the re- latively low effect of the magnetic treatment and the in¬ creased hydraulic resistance. Another device for the magnetic treatment of lub¬ ricating and cooling liquids is known consisting of a casing of nonmagnetic material, inside of which is dis- posed a hollow cylindrical body of nonmagnetic material, over which body is winded up the electromagnetizing coil. Into the cavity of the body is put . a cylindrical core of nonmagnetic material possessing a screw-shaped groove. The cylindrical body is closed by caps with apertures for the inlet and the outlet of the liquid. The disadvantages of this device are the relative¬ ly low effect of magnetic treatment and the increased hydraulic resistance. SUBSTITUTE SHEET The task of the present invention is the devising of a device for magnetic treatment of liquids enabling a higher effect of the treatment and with lower hydraulic resistance. This task is achieved with the device for magnetic treatment of liquids according to the invention, consis¬ ting of a casing of nonmagnetic material, inside of v/hich casing is disposed a hollow cylindrical body of nonmagne¬ tic material, over which body i.3 winded up the electroma- gnetizing coil and are set up the caps with apertures. Into the cavity of the body is put the core of non¬ magnetic material. The core is constituted of a compact cylinder divided by imaginary transversal planes of disks forming the different elements. Every element is obtained by cutting from each disk betv/een two adjacent transversal planes two equal segments with parallel chords. The ele¬ ments are arranged along the axle of the core, consecuti¬ vely rotated one towards the next one at an eαual angle in the same direction. According to a ^referable variant of embodiment, the angle of rotation of the elements is ranging from 30° to 60°, and the number of the elements is ranging from 4 to S. 3etween the internal fronts of the caps and the opposite fronts of the both final elements there are spa¬ cers. It is possible to have the spacers shaped like hoods around the frontal surfaces of the both final ele¬ ents. The core may be executed as a monolithic body or assembled from separate elements. The advantages of the device for magnetic treat¬ ment of liouids according to the invention are as follows: more important efficiency of the magnetic treatment, redu- ced hydraulic resistance, reduced overall dimensions and a higher output. The enclosed figures illustrate an exemplary embo¬ diment of the invention, where: Figure 1 is a longitudinal section of the device. Figure 2 is a view of the core according to fig. 1 with a partial cross-section. Figure 3 is a view oi the core from the side of the left final element according to fig. 2. Figures 4, 5, 6, 7 and 8 are cross-sections respec¬ tively across the second, the third, the fourth, the fifth and the sixth element of the core according to fig.2. Figure 9 is a partial cross-section of the device across the left final element of the core according to fig. 1. According to figure 1 the device consists of a ca¬ sing 1 of nonmagnetic material, into which is disυosed the hollow cylindrical body 2 of nonmagnetic material, over which body is winded up the electromagnetizing coil 3. In¬ to the cavity of the body 2 is situated the core 4 and the spacers 5 of nonmagnetic material. The hollow cylindri¬ cal body 2 is closed with the caps 6 tightened by means of the screws 7 to the threaded bushs 8 pressed in the hollow cylindrical body 2. Between the hollow cylindrical body 2 and the caps 6 are laid the sealing rings 9. The core 4 according to fig. 2 is constituted of a compact cylinder, divided oy imaginary transversal planes of six disks forming the six elements 4.1, 4.2, 4.3, 4.4, 4.5, 4.6. Each element from 4.1 to 4.6 is obtained by cut¬ ting from each disk between two adjacent transversal planes tv/o equal segments with parallel chords. The elements from 4.1 to 4.6 are arranged along the axle of the core 4, con- secutively rotated one towards the next one at an eσual angle in the same direction, in this instance clockwise. Over the frontal surfaces of the both final ele¬ ments 4.1 and 4.6, from xhe side of the cans 6, are sha¬ ped the spacers 5 lise hoods (fig.3). On the figures 4, 5, 6, 7 and S are shown the cross- sections oi tr-e elements 4.2, 4.3, 4.4, 4.5, 4.6 respec¬ tively along ----xi, S-ό , 0-J, D-D and -E , where every next element from 4.2 to 4.6 is revolved at an angle of 45° towards the foregoing one. The core 4 put into the hollow cylindrical body 2 forms two screw-shaped stepped cnannels 10 limited by the surfaces oi the elements from 4.1 to 4.6 and the inside surface of the hollow cylindrical body 2 shown on the fig. 9, which figure represents a partial section along G-G of the device according to fig. 1. The spacers 5 with the hoods keep the space bet¬ ween the frontal surfaces of the both final elements 4.1 and 4.6 and the apertures of the caps 6. The device according to the invention operates as follows: The liquid is entering through the inlet port of the device in a direction shown by the arrow F1 on the fig.1 and is directed to the both screw-shaped stepped cnannels 10. On its way the liquid runs into the frontal surfaces of the elements of the core 4, deflecting, tur- bulenting and at the same time 1 Subjected to tne action of the alternating electromagnetic field created oy the coil 3- Leaving the screw-shaped stepped channels 10 the liquid flows through the outlet port of the device in the direction of the arrow F2. The same effect of magnetic treatment oi the li- cuid is obtained also in the opposite flow direction of the liαuid. The efficiency of the device according to the in¬ vention in comparison with the known devices is estimated comparing the results of the magnetic treatment oi a 5 '?-- emulsion oi the products: e ulsol IBλ-2 (Company Standard 0282143-33) and mineral oil Ai'.15 (Bulgarian State Stan¬ dard 529-36;. The estimation criterion for tne effect of the ma¬ gnetic treat er.t was tne surface tension on the interface liquid-air because it exerts an influence upon the i por- tant technological characteristics of the liquids such as: the solubility, tne humidification, the washing effect and the cooling capability. The results are shown respectively on the tables 1,?. Table 1 The treated licuid flows trough two screw-shaped stepped channels 10, with a gentle slope of the screw- shaped line and a great eifective section enabling a low hydraulic resistance.

Claims: C L A I S: 1. A device for magnetic treatment of liquids con¬ sisting of a casing of nonmagnetic material into which is disposed a hollow cylindrical body of nonmagnetic material over which body is winded up the electromagnetizing coil and are set the caps with apertures; into the cavity of the body is put ' the core of nonmagnetic material, the said core having screw-shaped channel wherein the core 4 possesses a second screw-shaped channel 10 and represents a compact cylinder, imaginary divided by transversal planes of disks forming the different elements (4.1, 4.2, 4.3, 4.4, 4.5, 4.6)-, whereas every element from 4.1 to 4.6 is obtained by cutting from each disk between two adjacent transversal planes two equal segments with parallel chords; the elements (from 4.1 to 4.6) are ar¬ ranged along the axle of the core 4, consecutively rota¬ ted one towards the next one at an angle in the same di¬ rection; between the frontal surfaces of the both final elements (from 4.1 to 4.6) and the cans 6 are shaped the spacers 5; both screw-shaped channels 10 are stepped, li¬ mited by the surfaces of the elements (from 4.1 to 4.6) and the inside surface of the hollow cylindrical body. 2. A device for magnetic treatment of liquids ac¬ cording to the claim 1 , wherein the angle of rotation of the elements (from 4.1 to 4.6) is ranging from 30 to 60° and the number of the elements is ranging from 4 to 3. 3. A device for magnetic treatment of liquids ac¬ cording to the claim 1 wnerein the spacers 5 represent hoods shaped on the frontal surfaces of the final ele- ments (from 4.1 to 4.6). 4. A device for magnetic treatment of licuids ac¬ cording to the claim 1, wherein the core 4 m y be accom¬ plished as a rr.onolythic body.

Inventors: BELCHEV BELCHO IVANOV, KACAROV ZHIVKO IVANOV, BELCHEV, BELCHO, IVANOV, KACAROV, ZHIVKO IVANOV
Applicants: BELCHEV BELCHO IVANOV, KACAROV ZHIVKO IVANOV, SD MTM KACAROV & CO, BELCHEV, BELCHO, IVANOV, KACAROV, ZHIVKO IVANOV, SD MTM KACAROV & CO.
Application year: 1993
Main classification: C02F1
IPC codes: C02F1, C10G32, C10G33