CN102359748A - Intelligent geothermal cleaning-free descaler - Google Patents
Intelligent geothermal cleaning-free descaler Download PDFInfo
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- CN102359748A CN102359748A CN 201110174165 CN201110174165A CN102359748A CN 102359748 A CN102359748 A CN 102359748A CN 201110174165 CN201110174165 CN 201110174165 CN 201110174165 A CN201110174165 A CN 201110174165A CN 102359748 A CN102359748 A CN 102359748A
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Abstract
The invention relates to a descaling device for a heating system, in particular to an intelligent geothermal cleaning-free descaler. The descaler comprises a main machine and an inductor, wherein the main machine consists of a central processing unit, a digital frequency conversion circuit, a sweep frequency signal generator, a frequency synthesizer, a pulse compression circuit, a preamplifier, a power amplifier and a power supply; and the output end of the power amplifier is connected with the inductor. A digital frequency technology and a pulse compression technology are adopted, frequency conversion in a wide range is performed, and instantaneous strong energy is released, so that descaling and scale inhibition effects are obvious; the performance of the descaler is far superior to that of the conventional permanent magnet descaler and a probe-type electric field descaler; the descaler has small volume, light weight and the service life of more than 15 years and is convenient to install and use; the descaler is provided with a display device, so that a user can visually know whether equipment works normally or not; and the descaler is low in power consumption, and the consumed power does not exceed 7 watts.
Description
Technical field
The present invention relates to a kind of heating system apparatus for eliminating sludge, particularly relate to a kind of intelligent underground heat and exempt from the cleaning and descaling device.
Background technology
Geothermal heating system is on the basis of traditional radiator heating, improves a kind of heating form that forms,
The hot water of sending here from thermal source stations such as boiler room or heat exchange stations is sent into water knockout drum behind water intaking valve, filter, straight length, water knockout drum is distributed to each PERT radiating tube with hot water, varies in size according to room area, and the group number of radiating tube is also different.Radiating tube with the heat of hot water to around distribute, the room is heated up, the water of each radiating tube after heat radiation gathers through water collector and sends the thermal source station back to and heat once more then so that make recirculated water heat supply once more, the overall process of Here it is geothermal heating system.In existing geothermal heating system system, the intermediary that is used for transfer of heat is commonly referred to heating agent, because water exists at occurring in nature in a large number; Its thermal capacity is big, circular flow cost-effectively in heat transfer process, and specific heat of water is big in addition; Regenerative capacity is high; When in heating operation, fluctuation being arranged, the heating situation is still more stable, therefore present common employing with water as heating agent.
Being in the system of heating agent with water, owing to contained the various mineral salts after the dissolving in the water, is main component with calcium carbonate and magnesium carbonate wherein, and therefore any hot water cyclesystem can both produce fouling.The fouling process is actually physics, the chemical change process of a complicacy, its essence is that water is heated after because continuous evaporation and concentration, make these mineral salts in the water surpass saturated concentration and separate out the back and form a kind of crystal that is called the calcite structure from solution.The particle of calcite crystal is bigger, and its physical dimension is more than 150 microns usually, and hardness is high, and very easily sticks to hot surface formation one deck hard scale.Dirt is the non-conductor of heat, and the hard scale that sticks to PERT radiating tube inwall will make the heat exchange efficiency of radiating tube reduce greatly, accumulates over a long period, and the dirt layer constantly thickens, and bore attenuates, and more influences heating effect.In order to guarantee heating effect, people have to the PERT radiating tube is cleaned.Usually use sour water, promptly in water, add an amount of acid chemical agent and clean, this chemical cleaning method not only can corrode PERT radiating tube inwall, and the acid pickle that more serious is after the cleaning is discharged to sewer, causes expendable environmental pollution.
Summary of the invention
The present invention is exactly in order to solve the problems of the technologies described above, and provides a kind of intelligent underground heat to exempt from the cleaning and descaling device, and purpose is to realize carrying out scale removal with the mechanical water facture, solves environmental pollution and the problem of corroding the heating pipeline inwall, its scale inhibition, features high scale-removing effect.
In order to achieve the above object, the present invention realizes through following technical proposals:
Intelligence underground heat is exempted from the cleaning and descaling device; It comprises main frame, inductor; Wherein main frame is to be made up of central processing unit, digital frequency conversion circuit, swept-frequency signal generator, frequency synthesizer, narrowing circuit, preamplifier, power amplifier and power supply, and the output of power amplifier is connected with inductor.
The output of described central processing unit is connected with the input of digital frequency conversion circuit with the swept-frequency signal generator; The output of digital frequency conversion circuit and swept-frequency signal generator is connected with the input of frequency synthesizer; The output of frequency synthesizer is connected with the input of narrowing circuit; The output of narrowing circuit is connected with the input of preamplifier, and the output of preamplifier is connected with the input of power amplifier.
The output of described central processing unit and power amplifier is connected with display circuit.
Described inductor is the inductor that is wrapped on the pipeline.
Owing to adopt technique scheme, make the present invention have following advantage and effect:
Main frame is under the control of micro computer; Continue to export enough power to inductor; And required frequency and one group of high-frequency pulse signal crowd who changes by specific program of frequency bandwidth when its output frequency meets calcium, magnesium ion and big water clusters resonance fully, inductor makes and produces alternating magnetic field in the pipeline under high-frequency pulse signal crowd's effect; When ion that this action of alternating magnetic field flows in the water body in pipeline; To produce induced electromotive force again, alternating electromagnetism oscillator field of the common composition of the electric field of alternation and alternating magnetic fields, this oscillator field is scale inhibition, the required physical field of scale removal just.It is highly intelligent that this descaler has, and electric field is to utilize the principle of induction that it is sent in the water body in the pipeline with magnetic field, thus have easy to use, safe and reliable, the significant advantage of descale effect.
The present invention is owing to adopt the digital frequency conversion technology and pulse compression technique, the frequency conversion of wide region and moment strong energy release, make scale removal, scale inhibition effect remarkable.Its performance is much better than traditional permanent magnetism (strong magnetic) descaler and probe-type electric field descaler.Volume of the present invention is little, and is in light weight, installation, easy to use, and can reach more than 15 years service life.Descaler is provided with the demonstration loading amount, the user can understand intuitively equipment work normally whether.Its power consumption is economized, and consumed power is no more than 7 watts.
Description of drawings
Fig. 1 is the block diagram of invention.
Among the figure, 1, main frame; 2, inductor; 3, digital frequency conversion circuit; 4, swept-frequency signal generator; 5, frequency synthesizer; 6, narrowing circuit; 7, preamplifier; 8, power amplifier; 9, power supply; 10, display circuit; 11, central processing unit.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is explained further details, but protection scope of the present invention is not limit by embodiment.
As shown in Figure 1; The present invention's intelligence underground heat is exempted from the cleaning and descaling device; It comprises main frame 1, inductor 2; Wherein main frame 1 is to be made up of central processing unit 11, digital frequency conversion circuit 3, swept-frequency signal generator 4, frequency synthesizer 5, narrowing circuit 6, preamplifier 7, power amplifier 8 and power supply 9, and the output of power amplifier 8 is connected with inductor 2.Inductor 2 is for being wrapped in the inductor on the pipeline.
The concrete structure of above-mentioned main frame 1 is following: the output of central processing unit 11 is connected with the input of digital frequency conversion circuit 3 with swept-frequency signal generator 4; The output of digital frequency conversion circuit 3 and swept-frequency signal generator 4 is connected with the input of frequency synthesizer 5; The output of frequency synthesizer 5 is connected with the input of narrowing circuit 6; The output of narrowing circuit 6 is connected with the input of preamplifier 7, and the output of preamplifier 7 is connected with the input of power amplifier 8.
The output of described central processing unit 11 and power amplifier 8 is connected with display circuit 10.
The operation principle division of each circuit is following in the main frame of the present invention: " central processing unit " be control " digital frequency conversion circuit " and " swept-frequency signal generator " respectively (CPU); So that the signal frequency of this two circuit output satisfies electricity fully, magnetic vibration is all required frequencies of completion scale removal, thereby satisfy enough frequency bandwidths of resonance condition.The two paths of signals of above-mentioned output adds to " frequency synthesizer " simultaneously and carries out frequency synthesis, so that form one group of high-frequency pulse signal crowd who changes by specific program.The high-frequency pulse signal crowd adds to " narrowing circuit ", and pulse-width is compressed, so that can export instantaneous burst formula energy when obtaining work, strengthens descale effect.In order to obtain being enough to the signal amplitude of driving power amplifier operate as normal, the high-frequency pulse signal crowd after the compression needs to carry out voltage amplification by " preamplifier ".High-frequency pulse signal crowd after the amplification is after " power amplifier " amplifies; Enough big signal energy is delivered to " inductor "; Thereby produce electricity, the magnetic vibration field of enough power; The effective scale removal purpose of final completion, " display circuit " shows with the light form whether the work of CPU is normal, shows simultaneously whether the power output of descaler is normal.The required power supply of each circuit is provided by " power-supply system ".The civil power of the general ~ 220V/50HZ of this system is transformed to stable Dc low voltage power supply, to satisfy the needs of each circuit." inductor " is directly installed on the preceding straight length position of water knockout drum as the straight length form.
Operation principle of the present invention is following:
It is to reach scale removal and scale inhibition this purpose through two approach that the present invention's intelligence underground heat is exempted from the cleaning and descaling device.It is a kind of modern advanced person's electronic technology and a kind of physics method water treatment facilities that is different from the Water Treatment method that the crystal structure theory is succeeded in developing of utilizing that intelligence underground heat is exempted from the cleaning and descaling device.The water treatment of so-called physics method is meant and utilizes one or several physical field (like the field of force, electric field, magnetic field etc.) to change the crystal structure of the calcium in the water, magnesium ion, makes it be difficult for becoming dirt, thereby reaches scale inhibition, scale removal this purpose.Utilize modern electronic technology, can produce magnetic field and electric field at an easy rate fully, and these two kinds of fields are exactly desirable physical field.
Approach one, incrustation scale main component are calcium carbonate, and it is a kind of ionic crystals, are to attract into crystal by means of the electrostatic force between the yin, yang ion.Because electrostatic force is bigger, so the hardness of scale crystal is very high.Any crystal all has eigentone; When alternative frequency electric, the magnetic physical field is identical with the scale crystal intrinsic frequency; Be that scale crystal will produce resonance, the result of resonance will make scale crystal rupture, thereby make scale crystal become the less aragonite crystal of particle by the calcite state.The adhesiveness of aragonite crystal very a little less than, be difficult for becoming dirt at inner tubal wall, it is soft cotton-shaped that aragonite is, and suspends in water, and finally taken away by current.The mechanical water facture is utilized the impulsive force of electricity, magnetic resonance just, lets the lattice generation essence of scale crystal change, and becomes soft dirt after making the hard scale sposhization, to reach the scale inhibition purpose.Because scale crystal is not of uniform size.So its vibration frequency is not a single-frequency, but the frequency band of a frequency band broad, therefore, the vibration frequency of electricity, magnetic vibration field also should have the frequency bandwidth of broad.
Approach two, all natural water are not with single hydrone (H
2O) form, the hydrone of enormous amount associates into the bulky grain water clusters through valence link.This water clusters is very poor to the dissolving power of incrustation ion, makes solution water more be prone to reach capacity and fouling.There is a vibration at high speed in valence link in the big water clusters between each atom; This vibration is to be used to keep each interatomic dynamic equilibrium; When the vibration frequency of the frequency of the electricity that water body is applied, magnetic physical field and big water clusters valence link is identical; The valence link of big water clusters just can make macromolecular mass water revert to single hydrone state rapidly because of resonance ruptures.Because the rapid increase of single hydrone quantity, thereby improve the dissolving power and the reactivity of water greatly.The atomic little unipolarity hydrone of these enormous amount will permeate, surround, dissolve the formed calcium of inner tubal wall, magne-scale body gradually; These old dirts will and become soft by continuous dissolving; Taken away by current at last; Thereby reach the scale removal purpose, this distinctive dissolution type descaling method has prevented that dirty body sheet from coming off and blocking pipe.
The dirt body is after becoming the aragonite crystal by calcite crystal under the physical field effect; These aragonite crystal are free in the water body in a large number; And a large amount of unipolarity hydrones will surround the aragonite ion in the water body; Make the aragonite ion to combine with anions such as carbonate, sulfate radicals again, also just can't form dirty body again, further reach the scale inhibition purpose.
Claims (4)
1. intelligent underground heat is exempted from the cleaning and descaling device; It comprises main frame, inductor; It is characterized in that main frame is to be made up of central processing unit, digital frequency conversion circuit, swept-frequency signal generator, frequency synthesizer, narrowing circuit, preamplifier, power amplifier and power supply, the output of power amplifier is connected with inductor.
2. intelligent underground heat according to claim 1 is exempted from the cleaning and descaling device; The output that it is characterized in that described central processing unit is connected with the input of digital frequency conversion circuit with the swept-frequency signal generator; The output of digital frequency conversion circuit and swept-frequency signal generator is connected with the input of frequency synthesizer; The output of frequency synthesizer is connected with the input of narrowing circuit; The output of narrowing circuit is connected with the input of preamplifier, and the output of preamplifier is connected with the input of power amplifier.
3. intelligent underground heat according to claim 1 and 2 is exempted from the cleaning and descaling device, it is characterized in that the output of described central processing unit and power amplifier is connected with display circuit.
4. intelligent underground heat according to claim 1 is exempted from the cleaning and descaling device, it is characterized in that described inductor is the inductor that is wrapped on the pipeline.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110174165 CN102359748A (en) | 2011-06-27 | 2011-06-27 | Intelligent geothermal cleaning-free descaler |
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| CN 201110174165 CN102359748A (en) | 2011-06-27 | 2011-06-27 | Intelligent geothermal cleaning-free descaler |
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| CN102359748A true CN102359748A (en) | 2012-02-22 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627358A (en) * | 2012-04-06 | 2012-08-08 | 轻工业西安机械设计研究院 | Adjustable-frequency electromagnetic descaling instrument |
| CN104348629A (en) * | 2013-08-05 | 2015-02-11 | 国基电子（上海）有限公司 | Duplexer and cable modem using duplexer |
| CN105135413A (en) * | 2015-09-15 | 2015-12-09 | 张瑞岭 | Boiler safety control device |
| CN109210983A (en) * | 2018-08-13 | 2019-01-15 | 珠海格力电器股份有限公司 | Descaling method, device, system, controller and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN200942387Y (en) * | 2006-08-04 | 2007-09-05 | 鞍山市奥力华科技有限公司 | Digital super audio frequency pulse preventing and removing scale device |
| CN201056505Y (en) * | 2007-06-01 | 2008-05-07 | 沈阳市凯士龙科技开发有限公司 | Intelligent-induction water processing device |
| CN202099123U (en) * | 2011-06-27 | 2012-01-04 | 庄朱平 | Intelligent geothermal cleaning-free descaling device |
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2011
- 2011-06-27 CN CN 201110174165 patent/CN102359748A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942387Y (en) * | 2006-08-04 | 2007-09-05 | 鞍山市奥力华科技有限公司 | Digital super audio frequency pulse preventing and removing scale device |
| CN201056505Y (en) * | 2007-06-01 | 2008-05-07 | 沈阳市凯士龙科技开发有限公司 | Intelligent-induction water processing device |
| CN202099123U (en) * | 2011-06-27 | 2012-01-04 | 庄朱平 | Intelligent geothermal cleaning-free descaling device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627358A (en) * | 2012-04-06 | 2012-08-08 | 轻工业西安机械设计研究院 | Adjustable-frequency electromagnetic descaling instrument |
| CN104348629A (en) * | 2013-08-05 | 2015-02-11 | 国基电子（上海）有限公司 | Duplexer and cable modem using duplexer |
| CN105135413A (en) * | 2015-09-15 | 2015-12-09 | 张瑞岭 | Boiler safety control device |
| CN109210983A (en) * | 2018-08-13 | 2019-01-15 | 珠海格力电器股份有限公司 | Descaling method, device, system, controller and storage medium |
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Application publication date: 20120222 |