CN117432942A

CN117432942A - Self-adaptive fluid medium state conditioning system and method

Info

Publication number: CN117432942A
Application number: CN202210824994.3A
Authority: CN
Inventors: 张长杰; 曲秀杰; 宋晓林; 于君; 张西达
Original assignee: Huawei Jietong Beijing Technology Co ltd
Current assignee: Huawei Jietong Beijing Technology Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2024-01-23

Abstract

The invention relates to an adaptive fluid medium state conditioning system and method, wherein the adaptive fluid medium state conditioning system comprises: the equipment controller is provided with a CPU module, an electronic generation module, a communication module and a power supply module which are electrically connected with each other; the medium state conditioner comprises a mounting carrier and at least one layer of medium grid arranged in the mounting carrier, wherein the medium passes through the medium grid when flowing, and the medium grid is electrically connected with the electronic generation module; the data acquisition device is used for acquiring the working conditions of the medium grid, the temperature, the pressure, the flow speed and other data of the medium and transmitting the data to the CPU module. The invention aims to solve the technical problem of providing a self-adaptive fluid medium state conditioning system and a self-adaptive fluid medium state conditioning method, which realize the functions of corrosion prevention and scale prevention, reduce the viscosity of a fluid medium and improve the fluidity of the medium.

Description

Self-adaptive fluid medium state conditioning system and method

Technical Field

The invention relates to the technical field of corrosion prevention and scale prevention of systems such as a seawater pipe network, a heating pipe network, an open-type circulating cooling water pipe network, a brine conveying pipe network, a crude oil extraction system, a water injection pipe network, a crude oil pipe conveying and mixing heat tracing pipe network, a heat exchange pipe network of a petrochemical-steel-electric-cement factory and the like, in particular to a self-adaptive fluid medium state conditioning system and a self-adaptive fluid medium state conditioning method.

Background

In industrial production and daily life, pipe networks are ubiquitous, and corrosion and scaling phenomena of pipe networks are always headache problems of people.

The corrosion phenomenon of the pipe network is long-known, and the dissolved oxygen, free chlorine and other highly-oxidizing microscopic particles in the medium cause the corrosion phenomenon of the pipe network.

Scaling is another major problem for pipe networks. The scale component mainly comprises calcium carbonate (CaCO) ₃ ) Magnesium carbonate (MgCO) ₃ ) Calcium sulfate (CaSO) ₄ ) Magnesium sulfate (MgSO) ₄ ) Magnesium hydroxide (Mg (OH) ₂ ) Silicon dioxide (SiO) ₂ ) Rust (Fe) ₂ O ₃ ) Etc., the reasons for the formation of which are mainly the following: 1. the water is continuously heated, evaporated and concentrated, so that the concentration of calcium magnesium salts in the water is increased, and precipitates are separated out from the water. 2. When water is heated, the bicarbonate salts are heated and decomposed to generate indissolvable sediment, namely scale is generated. 3. As the temperature increases, the solubility of certain salts gradually decreases, and precipitates are separated out.

Since the industrialized age, the problems of scaling and corrosion of the pipe network are accompanied, and the scale prevention and corrosion prevention technology is always a special research subject of engineers. The common scale prevention and corrosion prevention technology at present mainly comprises chemical agents, electromagnetic coils, high-voltage electrostatic fields, ultrasonic waves, permanent magnets, bar-block belt type sacrificial anodes, drain plate type sacrificial anodes and the like, and has the advantages of limited practical effect, short acting distance, limited acting pipe diameter and various limitations on the use conditions of medium flow velocity, temperature, components and the like.

Chemical agent: and (5) mainly selecting scale prevention and corrosion prevention measures in an industrial field. The open circulation cooling water system has the problems of evaporation and concentration, the theoretical proportioning of chemical agents can not be realized, the actual effect is limited, and the scaling and corrosion conditions can not be eradicated; the emission standard or zero emission required by environmental protection makes the concentrated water treatment cost too high and increases the economic burden of production units.

Electromagnetic coil: the states of charged particles and water molecules are changed through alternating magnetic fields to achieve the functions of corrosion prevention and scale prevention, the actual effect is very little, and obvious effects are difficult to see.

High voltage electrostatic field: the electrode with the insulating layer inserted into the pipeline forms a high-voltage electrostatic field with the pipeline shell, so that the states of charged particles and water molecules are tried to be changed to achieve the anti-corrosion and anti-scaling functions, the actual effect is very little, and the obvious effect is difficult to see.

Ultrasonic wave: through high-frequency mechanical vibration, the states of microscopic particles and water molecules are tried to be changed to achieve the anti-corrosion and anti-scaling functions, the actual effect is very little, and obvious effects are difficult to see.

Permanent magnet: the states of charged particles and water molecules are changed through a strong magnetic field so as to achieve the functions of corrosion prevention and scale prevention, and the practical effect is limited.

Sacrificial anode: the cathodic protection method of the sacrificial anode is a technical measure of corrosion prevention and scale prevention written in textbooks several decades ago, and has a certain engineering effect, but the defects are obvious, the sacrificial anode body is a consumable part, the body is consumed, and the sacrificial anode body has no effect, the consumption speed of the sacrificial anode body is mainly related to the concentration and the flow of corrosive substances in a medium, the sacrificial anode is arranged in fluid in a pipe network, and the condition of the pipe network cannot be observed when the pipe network runs, so when the pipe network fails unpredictably.

Ion exchange scale prevention method: the specific cation exchange resin is adopted, and the sodium ions are used for replacing calcium and magnesium ions in the water, so that the condition of scale formation along with the temperature rise is avoided due to the high solubility of the sodium salt. The disadvantage is that when the water flow is large and the calcium and magnesium ion concentration is high, the effective time of the ion exchange function is short, which is limited by the maximum possible ion exchange amount of the cation exchange resin.

Membrane separation scale-preventing method: the ultrafiltration membrane (NF) and the reverse osmosis membrane (RO) can intercept calcium and magnesium ions in water, so that the hardness of the water is fundamentally reduced, the effect is obvious and stable, but the water inlet pressure is higher, and the equipment investment and the running cost are higher. In addition, the method is mainly used for a water supplementing treatment mode of closed circulating water, the daily water supplementing amount of open circulating water is too large, and the membrane treatment cost is too high.

For corrosion problems of seawater pipe networks, brine conveying pipe networks, oilfield water injection pipe networks and the like, the method cannot treat the corrosion problems in consideration of environmental protection requirements, process requirements, cost and other factors.

Disclosure of Invention

The invention aims to solve the technical problem of providing a self-adaptive fluid medium state conditioning system and a self-adaptive fluid medium state conditioning method, which realize the functions of corrosion prevention and scale prevention, reduce the viscosity of a fluid medium and improve the fluidity of the medium.

In one aspect, the present application provides an adaptive fluid medium state conditioning system comprising:

the device controller is provided with a CPU (central processing unit) module, an electronic generation module, a communication module and a power module which are electrically connected with each other;

the medium state conditioner comprises a mounting carrier and at least one layer of medium grid arranged in the mounting carrier, wherein the medium passes through the medium grid when flowing, and the medium grid is electrically connected with the electronic generation module;

the data acquisition device is used for acquiring the working conditions of the medium grid, the temperature, the pressure, the flow speed and other data of the medium and transmitting the data to the CPU module.

In some embodiments, the dielectric grating comprises a frame and a plurality of grating bars fixed on the frame and connected with the data collector, wherein the grating bars are of a cylindrical shape or an elliptic cylindrical shape.

In some embodiments, a plurality of the grid bars are arranged in a grid or cantilever arrangement within the frame.

In some embodiments, when the grid bars are arranged in the frame in a grid shape, both ends of the grid bars are fixed on the inner wall of the frame, and the grid bars are arranged in parallel at intervals or criss-cross.

In some embodiments, when the grid bars are arranged in the frame in a cantilever manner, the grid bars are vertically divided into an upper group and a lower group, the length of the upper grid bar is greater than or equal to that of the lower grid bar, and the ends of the free ends of the upper grid bar and the lower grid bar are aligned or misplaced and are not contacted with each other.

In some embodiments, the dielectric grating comprises a plurality of co-planar spliced grating units, the grating units comprise the frame, four sides of the frame are respectively fixed with a group of grating in a cantilever mode, the grating of each group is arranged at intervals, and free ends of the grating of the upper side, the lower side or the left side and the right side are not contacted or staggered.

In some embodiments, when the grid bars are arranged in a cantilever shape in the frame, the free ends of the grid bars extend towards the center of the frame and the tail ends of the grid bars are not contacted with each other.

In some embodiments, the grid is internally provided with a reinforced resilient core.

In some embodiments, the grid surface is provided with a plurality of protrusions.

In some embodiments, the bars of the dielectric grids of adjacent layers in the mounting carrier are staggered.

In some embodiments, the frame is circular, the mounting carrier is a nipple tube, and the nipple tube adopts a reducing structure.

In some embodiments, the rim is rectangular and the mounting carrier is a culvert or open water area.

In some embodiments, the rims of adjacent grid units are fixedly connected, and the rims close to the side walls or bottoms of the culverts are fixed with the culverts in an insulating manner.

In another aspect, the present invention provides a method for conditioning a medium state using the conditioning system, including the steps of:

arranging a medium grid in the mounting carrier, and connecting the medium grid with a data acquisition device;

connecting the data collector with the equipment controller through a cable;

the CPU module controls the electron generating module to generate electrons and transmits the electrons to the grid bars of the medium grid through the cable;

when the medium flows, the positive charge end of the positive charge of the positive ions and the dipoles in the medium is adaptively coupled with electrons on the grid;

the data acquisition device acquires the working condition of the medium grid, the temperature, the pressure, the flow rate and other data of the medium in real time and transmits the data to the CPU module;

the CPU module is communicated with an upper computer (namely an upper management terminal device) through the communication module.

In some embodiments, when the dielectric grids are arranged in the mounting carrier, the dielectric grids of a plurality of groups are arranged in a two-layer one-group mode, and the grids of adjacent layers are staggered.

Based on the technical scheme, the self-adaptive fluid medium state conditioning system and method have wide self-adaptability, have no limitation on using conditions such as flow rate, temperature, components and the like of the medium, have wide application range, can be applied to pipelines and culverts, have good anti-corrosion and scale prevention effects and long acting distance, can reduce the viscosity of the fluid medium, improve the fluidity of the medium, and have the advantages of pure physical technology, environmental protection, long service life (without consuming parts similar to sacrificial anodes) and low use cost.

Drawings

The drawings in the present application are used for supplementing the description of the text part of the specification by using the figures, so that the technical scheme of the present application is further explained, and the present application is not limited improperly.

FIG. 1a is a schematic diagram of a medium state conditioner according to an embodiment I;

FIG. 1b is a front view of an embodiment of a medium state conditioner;

FIG. 1c is a schematic diagram of a medium state conditioner according to a first embodiment;

FIG. 1d is a cross-sectional view of F-F of FIG. 1 c;

FIG. 1e is a front view of a circular grid in accordance with one embodiment;

FIG. 1f is a front view of a modified structure of a circular grating according to the first embodiment;

FIG. 1g is a schematic view of a first grid structure according to the first embodiment;

FIG. 1h is a front view of a first grid in accordance with the first embodiment;

FIG. 1i is a schematic view showing a modified structure of a first grid in the first embodiment;

FIG. 2a is a front view of a circular grid in a second embodiment;

FIG. 2b is a right side view of a circular grid in the second embodiment;

FIG. 2c is a top view of a circular grid in the second embodiment;

FIG. 2d is a bottom view of a circular grid in the second embodiment;

FIG. 2e is an isometric view of a circular grid in the second embodiment;

FIG. 2f is a schematic view of a modified structure of a circular grating in the second embodiment;

FIG. 2g is a schematic view of another modification of the circular grid in the second embodiment;

FIG. 3a is a front view of a circular grid in a third embodiment;

FIG. 3b is a front view of a modified structure of a circular grating in the third embodiment;

FIG. 4a is a schematic diagram of a four-medium state conditioner according to an embodiment;

FIG. 4b is a front view of a four-medium state conditioner according to an embodiment;

FIG. 4c is a top view of a four-medium state conditioner according to an embodiment;

FIG. 4d is a schematic diagram of a grid unit in a fourth embodiment;

FIG. 5a is a schematic diagram of a grid unit in a fifth embodiment;

FIG. 5b is a schematic diagram of a variation of the grid unit in the fifth embodiment;

FIG. 5c is a schematic view of another variation of the grid unit of the fifth embodiment;

FIG. 5d is a schematic view of another variation of the grid unit of the fifth embodiment;

fig. 6 is a schematic structural diagram of an adaptive media state conditioning system according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings.

In the description of the present invention, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.

As shown in FIG. 6, the self-adaptive medium state conditioning system comprises a device controller, a data acquisition device and a medium state conditioner. The medium state conditioner comprises a mounting carrier, wherein at least one layer of medium grid is arranged in the mounting carrier, and the medium passes through the medium grid when flowing. The equipment controller is provided with a CPU (central processing unit) module, an electronic generation module, a communication module and a power module which are electrically connected with each other. The equipment controller provides energy supply for the corrosion prevention and scale prevention of the medium grid, and realizes the corrosion prevention and scale prevention functions of the pipe network. The CPU module is responsible for system management and is communicated with the upper computer through the communication module. The electronic generating module mainly comprises an isolated direct current power supply and an auxiliary circuit, wherein the positive electrode of an output signal is connected with the environment reference ground, the negative electrode of the output signal is connected with a medium gate through a cable, the CPU can set parameters of the electronic generating module according to medium parameters passing through the medium gate and can control the output of the electronic generating module according to on-site environment parameters, the voltage of the output signal is usually 1V-1 mV, the current of the output signal is usually in the range of 5A-1 uA, and the specific numerical value is adaptively adjusted according to the number of positively charged particles in a medium flowing through. The power supply module may be an isolated AC/DC converter, a battery, an electron gun, or the like. The data acquisition device is connected with the equipment controller through a cable, acquires data such as working conditions of the medium grid, temperature, pressure, flow speed and the like of the medium and transmits the data to the CPU module. The dielectric grid is electrically connected with the electron generating module to obtain electrons. The CPU module is communicated with the upper computer through the communication module. The CPU module, the electronic generating module, the communication module, the power module, and the data collector are all conventional technologies and are configured as required, and are not described here.

The following describes the technical solution of the present application according to different implementation modes of the medium state conditioner.

Embodiment one:

in this embodiment, as shown in fig. 1a to 1d, the medium state conditioner is provided with a short pipe 1, two ends of a long axis of the short pipe 1 are connected with a pipe network through flanges, a plurality of layers of medium grids are arranged inside the medium state conditioner, the medium grids are round grids 11 matched with the short pipe 1, the plurality of layers of round grids 11 are arranged along the long axis direction of the short pipe 1, two adjacent layers are a group, four eight layers are exemplified in the figure, and the number of groups and the number of layers can be increased or decreased as required in practical application. The contact area of the circular grating 11 with the fluid is large enough, and the conditioning effect is better. The data collector in this embodiment is a data collection box 12 disposed outside the nipple tube 1, and the first grid 111 is connected to the data collection box 12. Considering that the circular grid 11 has a certain obstruction to fluid flow, the short pipe 1 adopts a reducing design, and compensates by enlarging the path of the short-circuit part.

As shown in fig. 1e, the circular grid 11 includes an insulating outer frame 112a, a circular frame 112b, and a plurality of first grid bars 111 circumferentially fixed along the inner wall of the circular frame 112b, where the insulating outer frame 112a is an insulating layer, so that the first grid bars 111 are insulated from the shell of the short tube 1. Both ends of the plurality of first grid bars 111 are fixed on the circular frame 112b and are arranged in parallel, strip grids 113 are formed between adjacent first grid bars 111, and the plurality of strip grids 113 form grids. As a modification, as shown in fig. 1f, a plurality of first grid bars 111 are crisscrossed to form square grids 114, and a plurality of square grids 114 form a grid. Similarly, the first grid bars 111 may be arranged in other common manners to form a grid, which is not illustrated herein. Preferably, as shown in fig. 1b and fig. 1d, the first grid bars 111 of the adjacent layers are staggered with each other, so that the medium grid can still be fully contacted with the fluid medium under the condition of minimizing the flow blocking area of the single layer, which is beneficial to improving the conditioning effect on the fluid.

In this embodiment, the first grid bars 111 are designed in parallel, and have a large spacing ratio, so as to form a plurality of wider elongated flow spaces, so as to reduce the adverse effect on the flow area. In practical applications, according to specific usage environments, the first grid 111 may have different types, as shown in fig. 1g, the first grid 111 is cylindrical, and as a modification, the first grid 111 may also have an elliptical cylindrical shape as shown in fig. 1i, so as to reduce impact force of the fluid medium on the first grid 111, increase contact area with the fluid medium, and improve reliability of the conditioning system. The first grid 111 may be a solid column or a hollow tube, and in general, a hollow tube is used for a large size, so that weight can be reduced, and a solid column may be used for a small size.

Preferably, as shown in fig. 1 g-1 i, the surface of the first grid 111 is provided with tiny pointed protrusions 1111, the pointed protrusions 1111 may be formed by using a conventional 3D printing technology or laser ablation or machining, and according to the principle of charge repulsion, the charges of the charged conductor have skin effect, that is, the charges are accumulated on the surface of the conductor, if the surface of the conductor has protrusions, the charge density of the tip parts of the protrusions is higher, based on this, the provision of the pointed protrusions 1111 on the surface of the first grid 111 is beneficial to improving the conditioning effect on the fluid. Further, the first grid 111 is internally provided with the reinforced elastic core 1112, which improves the strength and elasticity thereof. As a modification, the pointed projections 1111 may be dot-shaped or have other common shapes, which are not illustrated here.

The method for conditioning the medium state by using the self-adaptive medium state conditioning system of the first embodiment comprises the following steps:

step 1: four groups of circular grids 11 are arranged in the short tube 1 at intervals along the long axis direction thereof in a two-layer one-group manner, and the first grid 111 of each layer of circular grid 11 is connected with the data acquisition box 12;

step 2: the short pipe joint 1 is arranged on a pipeline of a pipe network to be conditioned through a flange;

step 3: connecting the data acquisition box 12 with a device controller through a cable;

step 4: the CPU module controls the electron generating module to generate electrons and transmits the electrons to the first grid 111 through the cable;

step 5: when the medium flows, the positive charge ends of cations and dipoles in the medium are adaptively coupled with electrons on the first grid 111, so that the functions of corrosion prevention and scale prevention are achieved, the viscosity of the medium is reduced, and the mobility of the medium is improved;

step 6: the data acquisition box 12 acquires the working condition of the medium grid, the temperature, the pressure, the flow rate and other data of the medium in real time through the sensor and transmits the data to the CPU module;

step 7: the CPU module is communicated with the upper computer through the communication module;

step 8: and the upper computer (or the intelligent terminal APP) remotely monitors the field working condition and the running condition of the medium gate according to the acquired data.

Embodiment two:

the difference between this embodiment and the first embodiment is that:

as shown in fig. 2a to 2e, the arrangement modes of the first grid bars 111 in the circular frame 112b are different, specifically, in this embodiment, one ends of the first grid bars 111 are all fixed on the inner wall of the circular frame 112b, and the other ends are free ends, that is, the first grid bars 111 are arranged in a cantilever shape in the circular frame 112b, the first grid bars 111 are vertically divided into two groups, namely, an upper group and a lower group, and are symmetrically arranged up and down by taking the diameter of the circular frame 112b as an axis, the first grid bars 111 in each group are arranged in parallel at intervals, and the ends of the free ends of the first grid bars 111 above and below are aligned or misplaced, and have intervals between the ends which are not in contact with each other, so that foreign matters in a fluid medium can pass through. The tail of the free end of the first grid 111 in the figure is the state of the first grid 111 when the simulated fluid medium passes through along the fluid flow direction, and the tilting heights of a plurality of first grids 111 are sequentially increased from the circumferential edge to the circle center, namely the end tilting of the upper and lower first grids 111 positioned at the diameter is highest, the end tilting of the first grid 111 positioned at the edge is lowest, and the longer grid is impacted by the fluid and deformed more when the simulated fluid medium passes through.

As a modification of the present embodiment, as shown in fig. 2f and fig. 2g, the two groups of first bars 111 are arranged in a non-axisymmetric manner, but the length of the first bar 111 located above is longer than that of the first bar 111 located below, the free ends of the first bars 111 located above and below are arranged opposite or offset, and a space exists between the upper free end and the lower free end. When the pipe diameter is large, the grid bars at the upper end and the lower end can work normally, damage caused by overlarge impact force of a medium due to overlong grid bars at the lower end is avoided, and the dislocation arrangement of the free ends of the first grid bars 111 is beneficial to the passage of foreign matters in the medium.

Embodiment III:

the difference between this embodiment and the second embodiment is that:

as shown in fig. 3a, cantilever arrangement modes of the first grid bars 111 in the circular frame 112b are different, specifically, in this embodiment, free ends of the first grid bars 111 extend towards the center of the circle along the radial direction of the circular frame 112b, and the first grid bars 111 are arranged in a staggered manner, so that foreign matters in a medium can easily pass through, the medium flow velocity in the center of the cross section of the pipeline is fastest, the interval between the grid bars is higher towards the center of the cross section of the pipeline, the conditioning effect is improved, and meanwhile, the staggered arrangement of the grid bars is closer to the center of the cross section, so that the conditioning effect is improved. As a variant, several first bars 111 may also be of the same length, as shown in fig. 3 b.

Embodiment four:

the difference between this embodiment and the first embodiment is that:

as shown in fig. 4a to 4c, the medium state conditioner is provided with a culvert 2, and in the culvert 2 or similar open fluid environment (such as open water), the medium grid adopts a rectangular grid 21, and the rectangular grid 21 comprises a plurality of co-planar spliced rectangular grid units 212. In this embodiment, the single-layer rectangular grid 21 is 3 rows by 3 columns, that is, each layer of rectangular grid 21 is formed by splicing 9 identical grid units 212, and 8 layers of rectangular grids 21 are arranged on the medium flow channels in the culvert 2. In practical applications, the number of the rows, the columns and the layers can be increased or decreased as required, which is not listed here. As shown in fig. 4d, the grid unit 212 includes a rectangular frame 211 and a plurality of equal-length second grids 213 arranged therein in parallel at intervals. The data collector in this embodiment is a data collecting device 22 disposed on the culvert 2, and the grid unit 212 is connected with the data collecting device 22 and the electron generating module. Two ends of the second grid bars 213 are respectively fixed on two long sides (as a variant, may be fixed on two short sides) of the rectangular frame 211, a long rectangular grid 214 is formed between adjacent second grid bars 213, and a plurality of long rectangular grids 214 form a grid. Rectangular frames 211 of adjacent grid units 212 in the single-layer rectangular grid 21 are fixedly connected, and the rectangular frames 211 close to the side wall or bottom of the culvert 2 are fixed with the culvert 2 in an insulating mode.

Preferably, as shown in fig. 4a, taking the grid units 212 of the front and rear adjacent layers in the upper left corner of the culvert 2 as an example, the second grids 213 of the front and rear adjacent layers are staggered, and each grid unit 212 is arranged according to the principle, so as to improve the conditioning effect on the fluid.

A method of conditioning in culvert 2 comprising the steps of:

step A: in culvert 2, to install the grid units 212, the overall frame is first installed, and the overall frame is fixed with the side wall or bottom of culvert 2 in an insulating manner;

and (B) step (B): mounting the grid units 212 on the overall frame, wherein the grid units 212 of the front and rear adjacent layers are horizontally rotated by 180 degrees so that the second grids 213 of the front and rear adjacent layers are staggered;

step C: each rectangular grid 21 is connected to a data acquisition device 22 by an overall frame;

step D: the data acquisition device 22 is connected with the device controller through a cable;

step E: an electron generating module in the device controller generates electrons and transmits the electrons to the second grid 213 through a cable;

step F: when the medium flows, the positive charge end of the positive ions or dipoles in the medium is adaptively coupled with electrons on the second grid bars 213, so that the functions of corrosion prevention and scale prevention are achieved, the viscosity of the medium is reduced, and the mobility of the medium is improved;

step G: the data acquisition equipment 22 acquires the working condition of the medium grating, the temperature, the pressure, the flow rate and other data of the medium in the culvert in real time through the sensor, and transmits the data to the CPU module;

step H: the CPU module is communicated with the upper computer through the communication module;

step I: and the upper computer (or the intelligent terminal APP) remotely monitors the field working condition and the running condition of the medium grid according to the acquired data.

Fifth embodiment:

the difference between this embodiment and the fourth embodiment is that:

as shown in fig. 5a, the structure of the second grid 213 and the arrangement of the plurality of second grids 213 in the rectangular frame 211 are as shown in fig. 2a in the second embodiment, and as a modification, the arrangement may be as shown in fig. 2f and 2g, which will not be described.

As shown in fig. 5b to 5d, as a further modification of this embodiment, the rectangular frame 211 is deformed from a rectangular shape to a square shape, and a set of second bars 213 are fixed on each of two or four sides of the rectangular frame 211 in cantilever form, the second bars 213 of each set are arranged at intervals and have decreasing lengths from the middle to the two sides, and the two sets of second bars 213 of upper and lower or left and right are arranged in a manner of the second embodiment, that is, the ends of the free ends of the second bars 213 of the upper and lower or left and right sets are aligned or arranged in dislocation but not in contact with each other, so that the middle forms an "X" shaped interval.

Principle of conditioning medium state by using conditioning system of the application:

placing the medium grid in a fluid medium, controlling an electron generating device to continuously generate electrons by a device controller and transmitting the electrons through a cable to continuously charge grid bars of the medium grid placed in the fluid medium, wherein Ca in the fluid medium ²⁺ 、Mg ²⁺ After the positive charge end of the plasma cation or the dipole is adaptively coupled with electrons on the grid, the external non-electricity or electricity is weakened, thereby reducing the CO in the medium ₃ ^2- 、SO ₄ ^2- The plasma anions are combined due to electrostatic attraction, namely, the formation of calcium carbonate, magnesium sulfate, calcium sulfate, magnesium sulfate and the like is reduced, thereby realizing the scale inhibition function, reducing the viscosity of the fluid medium and improving the fluidity. At the same time, electrons released from the dielectric grating into the fluid and previously generated scale forming components such as CaCO in the pipe network ₃ 、MgCO ₃ 、CaSO ₄ 、MgSO ₄ Cations in the equimolecular, e.g. Ca ²⁺ 、Mg ²⁺ The plasma cations are coupled to dissolve the original scale and realize the function of scale removal. In addition, the medium grid releases electrons into the fluid medium, and some electrons are transferred onto the pipe network along with the fluid medium, so that free chlorine, dissolved oxygen and other corrosive particles in the medium obtain abundant electrons, the electrochemical corrosion of atoms of the pipe network material due to the fact that electrons are taken away is avoided, and the corrosion prevention function is realized. The reduction in viscosity of the fluid medium is mainly due to two reasons: firstly, after the cations adaptively couple electrons through a dielectric grating, the original cations are not electrically developed or electrically weakened to the outside, so that the electrostatic attraction between the cations and anions or negatively charged ends of dipoles is reduced; secondly, the positively charged ends of the dipoles are adaptively coupled with electrons through the dielectric grating, so that electrostatic attraction between the dipoles disappears, and electrostatic repulsive force is achieved; the viscosity of the fluid medium is reduced and the fluidity of the medium is improved.

In addition, as a modification of the above embodiment, for the corrosion prevention and scale prevention functions, the application also has a very simple system, namely, the field has no data acquisition function, only the medium grating component is connected with the electronic generation module of the controller through the cable, so that if the field is in a flammable and explosive environment (such as an environment with flammable and explosive gas or dust, the object for treating the pipe network is a flammable and explosive pipe network such as an oil pipe), the front medium grating and the connector have high explosion prevention safety, and the protection measures are easy to realize and have high reliability.

The above examples are only illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solution of the present invention should fall within the scope of protection defined by the claims of the present invention without departing from the spirit of the present invention.

Claims

1. An adaptive fluid medium condition conditioning system, comprising:

the equipment controller is provided with a CPU module, an electronic generation module, a communication module and a power supply module which are electrically connected with each other;

the data acquisition device is used for acquiring the working condition of the medium grid, the temperature, the pressure and the flow rate of the medium and transmitting the working condition, the temperature, the pressure and the flow rate to the CPU module.

2. The adaptive fluid media condition conditioning system of claim 1, wherein the media grid comprises a frame and a plurality of grid bars fixed on the frame and connected with the data collector, wherein the grid bars are cylindrical or elliptic cylindrical.

3. The adaptive fluid media condition conditioning system of claim 2, wherein a plurality of the bars are arranged in a grid-like or cantilever-like arrangement within the bezel.

4. The adaptive fluid medium state conditioning system according to claim 3, wherein when the grid bars are arranged in a grid shape in the frame, two ends of the grid bars are fixed on the inner wall of the frame, and the grid bars are arranged in parallel at intervals or criss-cross.

5. The system of claim 3, wherein when the plurality of bars are arranged in a cantilever shape in the frame, the bars are vertically divided into an upper group and a lower group, the length of the upper bar is greater than or equal to that of the lower bar, and the ends of the free ends of the upper bar and the lower bar are aligned or misplaced and are not contacted with each other.

6. The adaptive fluid medium state conditioning system according to claim 5, wherein the medium grid comprises a plurality of grid units which are spliced in a coplanar manner, the grid units comprise the frame, four sides of the frame are respectively provided with a group of grid bars in a cantilever manner, the grid bars of each group are arranged at intervals, and the free ends of the grid bars on the upper side, the lower side or the left side and the right side are not contacted or staggered.

7. The adaptive fluid media conditioning system of claim 3, wherein when a plurality of the bars are cantilevered within the bezel, the free ends of the bars all extend toward the center of the bezel and the ends do not contact each other.

8. The adaptive fluid media condition conditioning system according to any one of claims 1-7, wherein the grid is internally provided with a reinforced resilient core.

9. The adaptive fluid media condition conditioning system of claim 8, wherein the grid surface is provided with a plurality of protrusions.

10. The adaptive fluid media condition conditioning system according to claim 9, wherein the bars of the media grid of adjacent layers in the mounting carrier are staggered.

11. The adaptive fluid media condition conditioning system of claim 10, wherein the frame is circular, the mounting carrier is a nipple, and the nipple is of a reducing structure.

12. The adaptive fluid media condition conditioning system of claim 10, wherein the rim is rectangular and the mounting carrier is a culvert or open water area.

13. The adaptive fluid media condition conditioning system according to claim 12, wherein the rims of adjacent grid units are fixedly connected, the rims adjacent to the side walls or bottom of the culvert being fixed in an insulating manner with the culvert.

14. A media state conditioning method utilizing the adaptive fluid media state conditioning system of any of claims 1-13, comprising the steps of:

connecting the data collector with the equipment controller through a cable;

the data acquisition device acquires working conditions of the medium grid, and temperature, pressure and flow rate data of the medium in real time and transmits the data to the CPU module;

the CPU module is communicated with the upper computer through the communication module.

15. The media state conditioning method of claim 14, wherein:

when the medium grids are arranged in the mounting carrier, a plurality of groups of medium grids are arranged in a two-layer one-group mode, and grid bars of adjacent layers are staggered.