CN106931513A - A kind of electro-osmosis refrigerated dehumidification heat exchanger - Google Patents
A kind of electro-osmosis refrigerated dehumidification heat exchanger Download PDFInfo
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- CN106931513A CN106931513A CN201710126210.9A CN201710126210A CN106931513A CN 106931513 A CN106931513 A CN 106931513A CN 201710126210 A CN201710126210 A CN 201710126210A CN 106931513 A CN106931513 A CN 106931513A
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- fin
- heat exchange
- dehumidifying
- heat exchanger
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/147—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with both heat and humidity transfer between supplied and exhausted air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
Abstract
The invention belongs to air-conditioning technical field, specifically related to a kind of electro-osmosis refrigerated dehumidification heat exchanger, it includes frame, refrigerant tubing, drainpipe, and dehumidifying fin and heat exchange fin, dehumidifying fin is made up of side by side the hygroscopic material of two panels tabular, its outer surface and inner surface are arranged in parallel respectively positive electrode and negative material, the positive electrode and negative material are connected with power source special by positive and negative lead wires and both positive and negative polarity wiring realize that electro-osmosis dehumidifies respectively, drain chamber is also left between two panels hygroscopic material, be pooled to moisture in drain chamber in drainpipe and discharge by the aqueduct of drain chamber bottom；Refrigerant tubing is set on every piece of heat exchange fin.Electro-osmosis refrigerated dehumidification heat exchanger of the invention can realize the independent control of air-conditioning device temperature and humidity, realize the regeneration of hygroscopic material, also with dehumidifying heat exchange efficiency it is high the characteristics of, in addition, the comfortableness of living space can also be improved, have the advantages that safely, effectively, energy-saving and environmental protection.
Description
Technical field
The present invention relates to air-conditioning technical field, designed using hygroscopic material and electro-osmosis device more particularly, to one kind
Electro-osmosis refrigerated dehumidification heat exchanger, its independent control that can realize air-conditioning device temperature and humidity.
Background technology
The air-conditioner that existing household and working environment are used, conventional dehumidifying means have two kinds, and one is with special
Dehumidification equipment, such as rotary dehumidifier, liquid dehumidifying are dehumidified (such as U of patent CN 203183895), and another method is profit
Cooling and dehumidifying (such as A of patent CN 104089393) is carried out with surface heat exchanging equipment.The first dehumidification mode is generally in large scale system
Middle operation to dehumidification equipment using auxiliary thermal source, it is necessary to regenerate (such as A of patent CN 102721133), but traditional thermal source is again
Generation method is complicated and huge, and either operation or control are all inconvenient, and inconvenience is switched between different working modes.For general
Air-conditioning system, then be that refrigeration is integrated with dehumidification process, is lowered the temperature by table cool equipment and dehumidification by condensation.This is accomplished by
Air themperature is reduced to below zero temperature so that the water vapor condensation of air is achieved dehumidification process into liquid, thus
Engine efficiency will be caused to decline.Simultaneously it is also possible to cause wind pushing temperature too low, make one to produce creeping chill, uncomfortable, the sky for having processed
Gas usually also needs to reheating, and cold-hot counteraction causes the waste of the energy.
In sum, this area needs urgently to develop a kind of heat exchange property high, good combination property, simple structure and be manufactured into
This low cool-down dehumidification changes air-conditioner.
Due to there is drawbacks described above and deficiency, this area is needed badly to make and is further improved, if a kind of drop of exploitation
Air-conditioner is changed in temperature dehumidifying, makes the advantage of its heat exchange property high, good combination property, simple structure and low cost of manufacture, so as to the modern times
The need for life staying idle at home.
The content of the invention
For the disadvantages described above or Improvement requirement of prior art, the invention provides a kind of heat exchange of electro-osmosis refrigerated dehumidification
Device, the heat exchanger of proposition can dehumidifying and cooling carry out simultaneously, the refrigerant temperature that heat exchanger needs is compared traditional cool-down dehumidification and is changed
The hot device thermal efficiency is higher；The cool-down dehumidification heat exchanger of proposition does not need high temperature regeneration, but realizes moisture absorption using electro-osmosis device
The regeneration of material.Solve the regeneration of conventional dehumidification heat exchanger hygroscopic material difficult and complicated, traditional cool-down dehumidification unit efficiency is not
Height, wastes the technical problems such as the energy.Can improve the comfortableness of living space, and with safely, effectively, energy-saving and environmental protection etc. it is excellent
Point.
To achieve the above object, according to one aspect of the present invention, there is provided a kind of electro-osmosis refrigerated dehumidification heat exchanger, its
Be characterised by, if it include frame, refrigerant tubing, be arranged on frame bottom drainpipe and be arranged on inside frame
Dry block dehumidifying fin and heat exchange fin；
Wherein, every piece of dehumidifying fin is made up of side by side the hygroscopic material of two panels tabular, outside the two panels hygroscopic material
Side surface is arranged in parallel positive electrode, and the inner surface parallel arrangement of two panels hygroscopic material has negative material, the positive pole
Material and negative material are in parallel with positive terminal and negative terminal after positive wire and negative wire are drawn respectively, it is described just
Pole wiring and negative terminal are connected with power source special realizes that electro-osmosis dehumidifies, and draining is also left between the two panels hygroscopic material
Moisture in drain chamber is pooled to the drainpipe discharge by chamber, every piece of aqueduct of the drain chamber bottom of dehumidifying fin；
The dehumidifying fin and heat exchange fin are arranged in parallel in frame inner vertical, and the dehumidifying fin and heat exchange fin are arranged
Cheng Yilie and it is arranged alternately, or the dehumidifying fin and heat exchange fin form a line arranged in parallel, the refrigerant tubing respectively
Passed through from the row where the heat exchange fin.
It is further preferred that when the dehumidifying fin and heat exchange fin form a line and be arranged alternately, the dehumidifying fin
With the hole that is penetrated for refrigerant tubing is provided with heat exchange fin；The dehumidifying fin and heat exchange fin form a line respectively
When arranged in parallel, the hole penetrated for refrigerant tubing is only provided with heat exchange fin.According to actual needs, use
The dehumidifying fin and heat exchange fin of row arrangement are alternately arranged or divide, to meet different use environments.
Preferably, described hole is arranged in parallel array, and is arranged on the identical bits of every piece of dehumidifying fin or heat exchange fin
Put.Hole is set in parallel in the same position of every piece of dehumidifying fin or heat exchange fin, is capable of penetrating for convenient refrigerant used pipeline.
Preferably, the hygroscopic material is silica gel, molecular sieve, activated alumina, water-absorbing resin or composite moisture absorption material, institute
Heat exchange fin is stated for aluminum fin-stock.More comparative test shows, silica gel, molecular sieve, activated alumina, water-absorbing resin and compound inhales
Wet stock etc., all with good wettability power, can rapidly adsorb the moisture in air, so that follow-up electro-osmosis dehumidifies.
And aluminum fin-stock has the advantages that heat exchange is rapid, lightweight is inexpensive, it is very suitable for as heat exchange fin.
Preferably, the positive electrode is conductive material；The negative material is conductive corrosion-resistant material.
Preferably, the positive electrode is titanium silk；The negative material is copper rod.
More comparative test shows, using above-mentioned material as positive and negative pole material, can not only improve the effect of electro-osmosis
Rate, and then improve effect on moisture extraction, additionally it is possible to extend the service life of heat exchanger.
Preferably, the power source special include AC/DC power transfer modules, power output module, state detection module and
Main control module.
Preferably, the positive terminal and negative terminal are connected with the power output module of power source special, and the power is defeated
Go out module exporting change pulse, the waveform of the change pulse is made up of zero level, positive pulse and negative pulse.By the change of pulse
Change, the draining in positive pulse, when negative pulse and zero level buffer, effectively realize electro-osmosis dehumidifying, it is ensured that dehumidification process it is suitable
Profit is carried out.
Preferably, described hole outside is provided with insulating bushing, on four angles of the dehumidifying fin and heat exchange fin
There is fixed mount to be fixed on frame.
It is another aspect of this invention to provide that providing a kind of domestic indoor cool-down dehumidification heat exchange cabinet-type air conditioner, it is characterised in that its
Including cabinet, cabinet top is provided with air outlet, and air inlet is provided with below cabinet, and cabinet lower section is provided with turbofan use
In suction air, turbofan top is provided with electro-osmosis refrigerated dehumidification heat exchanger as described above, is introduced in turbofan
Air enters air heat humidity in the electro-osmosis refrigerated dehumidification heat exchanger by air channel, is most discharged through air outlet afterwards.
Preferably, the air inlet rear side is provided with cleaning dirt filtrating screen.Cleaning the setting of dirt filtrating screen can adsorb suction sky
The impurity such as dust and PM2.5 in gas, reach the effect of purify air.
Preferably, it is additionally provided with deflector on the cabinet on rear side of the electro-osmosis refrigerated dehumidification heat exchanger.More comparing
Experiment shows that the air that setting can be introduced into turbofan after deflector is uniformly introduced in electro-osmosis refrigerated dehumidification heat exchanger,
So as to improve the efficiency of its dehumidifying heat exchange.
In general, by the contemplated above technical scheme of the present invention compared with prior art, with advantages below and
Beneficial effect：
(1) electro-osmosis cool-down dehumidification heat exchanger of the invention, by setting refrigerant tubing, heat exchange fin and dehumidifying wing
Piece, and use hygroscopic material and positive and negative electrode is set on hygroscopic material surface, moisture is discharged by the principle of electro-osmosis, can
The independent control of air-conditioning device temperature and humidity is realized, makes dehumidifying and cooling while carrying out, the refrigerant temperature phase that heat exchanger needs
It is more in hgher efficiency than traditional cool-down dehumidification exchanger heat；The cool-down dehumidification heat exchanger of proposition does not need high temperature regeneration, but uses electricity
Permeability apparatus realizes the regeneration of hygroscopic material.Solve the regeneration of conventional dehumidification heat exchanger hygroscopic material difficult and complicated, tradition drop
Temperature dehumidifying unit is inefficient, wastes the technical problems such as the energy.Can improve the comfortableness of living space, and with safely, have
The advantages of effect, energy-saving and environmental protection.
(2) it is arranged alternately with heat exchange fin and arranged in parallel by the fin that dehumidifies, or dehumidifying fin and the heat exchange fin
It is classified as that two rows are arranged in parallel respectively, the need for disclosure satisfy that different use environments.And pass through hygroscopic material, positive and negative pole material and
The materials such as fin are selected, it is possible to increase the cool-down dehumidification effect of heat exchanger, while extending its service life.
(3) it is provided with power output module in power source special, power output module exporting change pulse, the change pulse
Waveform is made up of zero level, positive pulse and negative pulse.By the change of pulse, the draining in positive pulse, negative pulse and zero level
When buffer, electro-osmosis dehumidifying can be effectively realized, it is ensured that dehumidification process is smoothed out.
(4) the domestic indoor cool-down dehumidification heat exchange cabinet-type air conditioner that the present invention is provided, employs electro-osmosis cool-down dehumidification heat exchanger, has
There is a good air heat humidity effect, the comfortableness that raising is used also has the advantages that compact, cheap, is fully compatible for
Family uses.
(5) during dehumidification heat exchange proposed by the present invention not can be used only in traditional domestic air conditioning indoor heat exchanger, together
Sample can simultaneously need to be used in the heat exchanger for dehumidifying and lowering the temperature in environment.The device is simply compact, and energy resource consumption is small, material into
This is low, and effect on moisture extraction and comfort are all fine.
Brief description of the drawings
Fig. 1 is a kind of electro-osmosis refrigerated dehumidification heat exchanger structure figure of the invention；
Fig. 2 is another electro-osmosis refrigerated dehumidification heat exchanger structure figure of the invention；
Fig. 3 is the dehumidifying fin structure figure of correspondence and Fig. 1 in the present invention；
Fig. 4 is the dehumidifying fin structure figure of correspondence and Fig. 2 in the present invention；
Fig. 5 is the structural representation of Special electric source module in the present invention；
Fig. 6 is for dehumidification process working-flow figure of the invention；
Fig. 7 is for the pulse applied amount in embodiments of the invention；
Fig. 8 is structure chart of the present invention for domestic indoor cabinet-type air conditioner；
In all of the figs, identical reference be used for represent identical element or structure, wherein：
1- dehumidifying fins, 2- heat exchange fins, 3- positive terminals, 4- negative terminals, 5- power source specials, 6- refrigerant tubings,
7- drainpipes, 8- frames, 11- hygroscopic materials, 12- positive electrodes, 13- negative materials, 14- positive wires, 15- negative wires,
16- aqueducts, 17- drain chambers, 18- fixed mounts, 19- insulating bushings, 51-AC/DC power transfer modules, 52- power output moulds
Block, 53- state detection modules, 54- main control modules, 100- dehumidification heat exchanges, 101- air inlets, 102- cleaning dirt filtrating screens,
103- turbofans, 104- air channels, 105- deflectors, 106- air outlets, 107- chassis.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.As long as additionally, technical characteristic involved in invention described below each implementation method
Not constituting conflict each other can just be mutually combined.
Fig. 1 and Fig. 2 are the electro-osmosis refrigerated dehumidification heat exchanger structure figures of two kinds of different structures of the invention.Such as Fig. 1 and Fig. 2
It is shown, the dehumidification heat exchange 100 it is main by dehumidifying fin 1, heat exchange fin 2, positive terminal 3, negative terminal 4, power source special 5,
Refrigerant tubing 6, drainpipe 7 and frame 8 etc. constitute, the electro-osmosis refrigerated dehumidification heat exchanger shown in Fig. 1, dehumidifying fin 1 with
Heat exchange fin 2 is arranged alternately and arranged in parallel, and the hole penetrated for refrigerant tubing 6 is also equipped with the fin 1 that now dehumidifies；Such as
Another electro-osmosis refrigerated dehumidification heat exchanger shown in Fig. 2, it is parallel that the dehumidifying fin 1 is classified as two rows respectively with heat exchange fin 2
Arrangement.
As shown in Figure 3 and Figure 4, every piece of dehumidifying fin 1 is made up of side by side the hygroscopic material 11 of two panels tabular, and described two
The outer surface of piece hygroscopic material 11 is arranged in parallel positive electrode 12, and the inner surface parallel arrangement of two panels hygroscopic material 11 has
Negative material 13, the positive electrode 12 and negative material 13 respectively after positive wire 14 and negative wire 15 are drawn with just
Pole wiring 3 and negative terminal 4 are in parallel, and the positive terminal 3 and negative terminal 4 are connected with power source special 5, the two panels hygroscopic material
Drain chamber 17 is also left between material 11, every piece of aqueduct 16 of the bottom of drain chamber 17 of dehumidifying fin 1 is by the moisture in drain chamber
The drainpipe 7 is pooled to discharge；The same position of every piece of heat exchange fin 2 is provided with the parallel hole of number row to be used to wear
Enter refrigerant tubing 6.Refrigerant in refrigeration system flows through refrigerant tubing 6, and refrigerant and air-flow are realized by heat exchange fin 2
Heat transfer process.Heat exchange fin 2 can be usually used aluminum fin-stock.
Hygroscopic material 11 is to be made tabular with the hygroscopic material of safety and environmental protection, it is preferable that hygroscopic material can select moisture absorption
Performance is good, environment friendly and pollution-free silica gel or composite moisture absorption material, it is also possible to from other suitable materials such as：Molecular sieve, work
Property aluminum oxide, water-absorbing resin and composite drying agent etc..Positive electrode 12 is a kind of special conductive material, and material be able to will promote
The electrolysis of aqueous water, and can be corrosion-resistant.Preferably, using titanium silk, parallel arrangement, installed in the inside of hygroscopic material 11 outside partially,
Leave positive wire 14 in outside.Negative material 13 is a kind of conductive corrosion-resistant material, preferably copper rod, and copper rod is arranged in parallel in moisture absorption
The inside of material 11 inner side partially, negative wire 15 is left in outside.Positive wire 14 and negative wire 15 pass through the He of positive terminal 3 respectively
Negative terminal 4 is in parallel, is then connected with the power output module 14 of power source special 5 again.Dehumidifying fin 1 is positioned by fixed mount 18,
Drain chamber 17 is left in centre, for storing the moisture from outside migration to interior survey.The moisture accumulated in drain chamber 17 passes through diversion
Pipe 16 discharges dehumidification heat exchange with drainpipe 7.
As shown in figure 5, power source special 5 is by AC/DC power transfer modules 51, power output module 52, state detection module
53rd, the composition such as main control module 54.
Civil power AC220V is converted to AC/DC power transfer modules 51 the dc power voltage of 5V low-voltages and 36~40V.
Power output module 52 is controlled by main control module 54, is produced such as on the cathode material 12 and negative material 13 on dehumidifying fin
Change pulse shown in Fig. 7 preferably.Impulse waveform is made up of zero level, positive pulse and negative pulse.Wherein, negative pulse and zero electricity
Cushioning effect is equalled, the time is short.Positive pulse plays drainage, and the time is relatively long.Preferably, start time power supply can be exported
Constant voltage is 36V, working time substantially 9s, then changes polarity of voltage, and original positive pole is changed into negative pole, and negative pole is changed into
Positive pole, the working time is about 0.3s；Then power-off exports 0V, duration general 0.7s.Cycle T is in 10s or so.State is examined
Surveying module 53 is used for the parameters such as collecting work electric current, temperature and relative humidity, for providing information to main control module 54.Master control
Molding block 54 can be used to receive and display information with functions such as microprocessor, button, display and remote monitorings, and to
Each several part sends control instruction.
Specifically, the operation principle of electro-osmosis refrigerated dehumidification heat exchanger of the invention is as follows：
Dehumidification heat exchange proposed by the present invention 100 has two kinds of structures, respectively as depicted in figs. 1 and 2.Air is flowed through such as Fig. 3
During shown dehumidification heat exchange 100, wherein the moisture carried secretly is absorbed by hygroscopic material 11.Then, air is flowing through heat exchange fin 2
Realize cooling processing procedure.Finally, it is indoor by the penetrating that air outlet 107 is oriented by the air of cool-down dehumidification.Room air is such as
This is constantly dehumidified and lowers the temperature, until the humidity that room air is detected when state detection module 53 reaches setting value with temperature
When, that is, close corresponding processing routine.When air flows through dehumidification heat exchange 100 as shown in Figure 4, air simultaneously realize cooling with
Dehumidification process.
Certainly, dehumidifying can be performed individually with cooling process, again can start-stop simultaneously.
It has been mentioned hereinbefore that the moisture in air is absorbed by hygroscopic material 11, then it is electrolysed by positive electrode 12, is electrolysed
Moisture migrated in the electric field that positive electrode 12 and negative material 13 are produced.Moisture draining constantly in the fin 1 that dehumidifies
Accumulated in chamber 17, then moisture passes through aqueduct 16 and the row of drainpipe 7 to outdoor.The regeneration of hygroscopic material is so completed, is realized
Air cooling-down dehumidification process.
It is as shown in Figure 3 working-flow figure.When device for opening power supply is started working, whole device constant pressure starts, excellent
Voltage is selected for safe voltage 36V, on this voltage effect positive electrode 31 and outdoor negative material 30 indoors, now in wall
Inside it is internally formed the electric field that negative material 30 is pointed to from positive electrode 31.As shown in figure 1, moisture is sent out to the direction of negative material 30
Raw displacement.After reaching certain hour, change positive and negative electrode material polarity, this process action time is short, it is therefore an objective to improve electricity
Osmotic efficiency.Start discontinuous operation after the completion of dipole inversion, now export zero level.So for a period of time, moisture is final for effect
Outdoor is moved to by interior, the effect of indoor dehumidification is reached
It is as shown in Figure 8 domestic indoor of the present invention present invention also offers a kind of domestic indoor cool-down dehumidification heat exchange cabinet-type air conditioner
The example sketch of cool-down dehumidification heat exchange cabinet-type air conditioner, it includes cabinet, and cabinet top is provided with air outlet 106, is set below cabinet
There is air inlet 101, cabinet lower section is provided with turbofan 103 and is provided with as above institute for sucking air, the top of turbofan 103
The electro-osmosis refrigerated dehumidification heat exchanger 100 stated, the air introduced in turbofan 103 enters the electro-osmosis by air channel 104
Air heat humidity in refrigerated dehumidification heat exchanger 100, most discharges through air outlet 106 afterwards.The rear side of the air inlet 101 is provided with cleaning filter
Dirt net 102.Deflector 105 is additionally provided with the cabinet of the rear side of the electro-osmosis refrigerated dehumidification heat exchanger 100.
When we open dehumidifying and cooling operation by control panel simultaneously, indoor air relies on whirlpool as shown in Figure 8
Wheel blower fan 103 provides power, and cabinet-type air conditioner is got in by air inlet 101.Air first passes around cleaning dirt filtrating screen 102, removes empty
The pollutants such as the dust granule or PM2.5 carried secretly in gas, the air after filtering is adjusted by air channel 104 through deflector 105
Enter dehumidification heat exchange proposed by the present invention 100 after wind direction.
As it will be easily appreciated by one skilled in the art that the foregoing is only presently preferred embodiments of the present invention, it is not used to
The limitation present invention, all any modification, equivalent and improvement made within the spirit and principles in the present invention etc., all should include
Within protection scope of the present invention.
Claims (9)
1. a kind of electro-osmosis refrigerated dehumidification heat exchanger, it is characterised in that it includes frame (8), refrigerant tubing (6), is arranged on
The drainpipe (7) of frame (8) bottom and some pieces of dehumidifying fin (1) being arranged on inside frame (8) and heat exchange fins (2)；
Wherein, every piece of dehumidifying fin (1) is made up of side by side the hygroscopic material (11) of two panels tabular, the two panels hygroscopic material
(11) outer surface is arranged in parallel positive electrode (12), and the inner surface parallel arrangement of two panels hygroscopic material (11) has negative pole
Material (13), the positive electrode (12) and negative material (13) are drawn by positive wire (14) and negative wire (15) respectively
In parallel with positive terminal (3) and negative terminal (4) afterwards, the positive terminal (3) and negative terminal (4) are with power source special (5) even
Connect and realize that electro-osmosis dehumidifies, drain chamber (17), every piece of row of dehumidifying fin (1) are also left between the two panels hygroscopic material (11)
Moisture in drain chamber is pooled to the drainpipe (7) discharge by the aqueduct (16) of water cavity (17) bottom；
Dehumidifying fin (1) and heat exchange fin (2) are arranged in parallel in frame (8) inner vertical, and the fin that dehumidifies and is changed (1)
Hot fin (2) forms a line and is arranged alternately, or dehumidifying fin (1) and heat exchange fin (2) form a line parallel respectively
Row, the refrigerant tubing (6) passes through from the row where the heat exchange fin (2).
2. heat exchanger as claimed in claim 1, it is characterised in that the dehumidifying fin (1) and heat exchange fin (2) form a line
And when being arranged alternately, the hole penetrated for refrigerant tubing (6) is provided with the dehumidifying fin (1) and heat exchange fin (2)；
When dehumidifying fin (1) and heat exchange fin (2) form a line arranged in parallel respectively, only it has been provided with heat exchange fin (2)
For the hole that refrigerant tubing (6) is penetrated.
3. heat exchanger as claimed in claim 1 or 2, it is characterised in that described hole is arranged in parallel array, and be arranged on every
The same position of block dehumidifying fin (1) or heat exchange fin (2).
4. heat exchanger as claimed in claim 3, it is characterised in that the hygroscopic material (11) is silica gel, molecular sieve, active oxygen
Change aluminium, water-absorbing resin or composite moisture absorption material, the heat exchange fin (2) is aluminum fin-stock.
5. heat exchanger as claimed in claim 4, it is characterised in that the positive electrode (12) is conductive material；The negative pole
Material (13) is conductive corrosion-resistant material.
6. heat exchanger as claimed in claim 5, it is characterised in that the positive electrode (12) is titanium silk；The negative material
(13) it is copper rod.
7. heat exchanger as claimed in claim 6, it is characterised in that include AC/DC Power converts inside the power source special (5)
Module (51), power output module (52), state detection module (53) and main control module (54).
8. heat exchanger as claimed in claim 7, it is characterised in that the positive terminal (3) and negative terminal (4) and Special electric
Power output module (52) connection in source (5), power output module (52) change pulse, the waveform of the change pulse is by zero
Level, positive pulse and negative pulse composition.
9. heat exchanger as claimed in claim 8, it is characterised in that described hole outside is provided with insulating bushing (19), described
There is fixed mount (18) to be fixed on frame (8) on dehumidifying fin (1) and four angles of heat exchange fin (2).
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| CN201710126210.9A CN106931513B (en) | 2017-03-06 | 2017-03-06 | A kind of electro-osmosis refrigerated dehumidification heat exchanger |
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| CN201710126210.9A CN106931513B (en) | 2017-03-06 | 2017-03-06 | A kind of electro-osmosis refrigerated dehumidification heat exchanger |
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| CN106931513B CN106931513B (en) | 2019-08-13 |
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| CN108759259A (en) * | 2018-04-27 | 2018-11-06 | 华中科技大学 | A kind of frostless heat-exchange system for freezer |
| CN108775632A (en) * | 2018-05-28 | 2018-11-09 | 华中科技大学 | A kind of air-conditioner outdoor unit to be cooled down using electroosmotic effect and press down frost |
| CN109781783A (en) * | 2019-01-31 | 2019-05-21 | 华中科技大学 | A kind of multi-functional moisture synchronism detection experimental bench |
| CN111075034A (en) * | 2018-10-19 | 2020-04-28 | 沈阳国建精材科技发展有限公司 | Electroosmosis multi-wave pulse anti-seepage dehumidification system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759259A (en) * | 2018-04-27 | 2018-11-06 | 华中科技大学 | A kind of frostless heat-exchange system for freezer |
| CN108759259B (en) * | 2018-04-27 | 2020-01-21 | 华中科技大学 | Frostless heat exchange system for refrigeration house |
| CN108775632A (en) * | 2018-05-28 | 2018-11-09 | 华中科技大学 | A kind of air-conditioner outdoor unit to be cooled down using electroosmotic effect and press down frost |
| CN111075034A (en) * | 2018-10-19 | 2020-04-28 | 沈阳国建精材科技发展有限公司 | Electroosmosis multi-wave pulse anti-seepage dehumidification system |
| CN109781783A (en) * | 2019-01-31 | 2019-05-21 | 华中科技大学 | A kind of multi-functional moisture synchronism detection experimental bench |
| CN109781783B (en) * | 2019-01-31 | 2020-12-08 | 华中科技大学 | Multifunctional heat and humidity characteristic synchronous test experiment table |
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| Publication number | Publication date |
|---|---|
| CN106931513B (en) | 2019-08-13 |
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