CN106225084B - Ozone/ion generating device and air conditioner with it - Google Patents
Ozone/ion generating device and air conditioner with it Download PDFInfo
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- CN106225084B CN106225084B CN201610808390.4A CN201610808390A CN106225084B CN 106225084 B CN106225084 B CN 106225084B CN 201610808390 A CN201610808390 A CN 201610808390A CN 106225084 B CN106225084 B CN 106225084B
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- ozone
- generating device
- ion
- electrode
- ion generating
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
- F24F8/26—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media using ozone
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T19/00—Devices providing for corona discharge
- H01T19/04—Devices providing for corona discharge having pointed electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/22—Cleaning ducts or apparatus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The present invention provides a kind of ozone/ion generating device and the air conditioner with it, in the air conditioner, ozone/ion generating device that ozone and ion wind are generated by discharging is set in the main body (1) of unit indoors, wherein, the configuration of ozone/ion generating device in main body so that the ion wind generated by ozone/ion generating device in ventilation path from blow-off outlet side towards suction inlet side, make ozone full of in main body by ion wind, to carry out the purification of body interior, thus, spread the ozone of sufficient amount to be sterilized, so as to be substantially prevented from miscellaneous bacteria or mould breeding.
Description
The application be on September 13rd, 2011 the applying date, it is entitled " to generate application No. is 201180044230.2
The divisional application of the application of ozone/ion generating device of ozone and ion wind and air conditioner with it ".
Technical field
The present invention relates to the ozone/ion generating device for generating ozone and ion wind and with its air conditioner.
Background technique
The structure of general air conditioner is that the main body front surface of unit and upper surface form the sucking of air indoors
Mouthful, the blow-off outlet of air is formed in bottom surface, is accommodated with air filter, heat exchanger and Air Blast fan in the inside of the main body,
And be dusted to by Air Blast fan from the air that suction inlet sucks by air filter, heat is carried out by heat exchanger in passing
After exchange, blown out by blow-off outlet.
Therefore, swim aerial rubbish, dust is easy to suck in indoor unit together with room air, to make
The rubbish or dust are attached to wall surface inside indoor unit, the Air Blast fan, the heat exchanger that are set to inside etc..Also, have
It is easy to the problem of making the microbial reproductions such as miscellaneous bacteria contained by the rubbish of the attachment or dust, mould.Especially, stop for blowdown firing
After only, the condensed water condensed in heat exchanger evaporates in unit indoors, and the humidity inside indoor unit increases, so depositing
The problem of microorganism is more easier breeding.
Such problems is coped with, proposes and is configured to setting ozone generating-device and killing by ozone in unit indoors
Bacterium effect inhibits the air conditioner (referring to patent document 1) of the breeding of microorganism.
Advanced technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 6-272888 bulletin
Summary of the invention
Subject to be solved by the invention
In above-mentioned existing air conditioner, the ozone generated in unit indoors only rests on ozone generating-device
Near, there is a problem of that ozone cannot be diffused to sufficiently inside indoor unit.To prevent near ozone generating-device
Miscellaneous bacteria or mould breeding sufficiently cannot integrally sterilize indoor unit inside and prevent miscellaneous bacteria or mould breeding.Especially,
The upper surface for having the air filter of dust to be generally positioned at indoor unit is collected, can not actually be made more higher than air specific weight
Ozone is filled to air filter, the miscellaneous bacteria being collected together with dust that is unable to fully prevent on air filter or mould numerous
It grows.
Furthermore it is possible to consider that Air Blast fan is made to rotate and spread ozone, still, can make to generate in unit indoors in this way
Ozone diffuse to interior, there is the shortcomings that being unable to ensure ozone concentration required in indoor unit.In addition, conditioner
It is inoperative, however Air Blast fan but issues operation sound, so not being especially desirable for user.
To which the purpose of the present invention is to solve the above problem, it is desirable to provide a kind of ozone/ion generating device and have
Its air conditioner, the ozone/ion generating device can be substantially prevented from by sterilizing an adequate amount of ozone diffusion
Miscellaneous bacteria or mould breeding.
The method used for solving the problem
In order to solve the existing project, the structure of air conditioner of the invention be include: with suction inlet and to blow
The main body of outlet；It is set to the heat exchanger and Air Blast fan of the ventilation path from suction inlet to blow-off outlet；Be configured in main body
And ozone/ion generating device of ozone and ion wind is generated by discharging, wherein ozone/ion generating device configuration exists
In main body so that the ion wind that generates of ozone/ion generating device in ventilation path from blow-off outlet side towards suction inlet side, lead to
Crossing ion wind makes ozone full of in main body, carries out the purification of body interior.
In addition, in order to solve existing project, ozone/ion generating device of the invention is in discharge electrode and electricity relatively
Corona discharge (corona discharge) occurs between pole to generate ozone/ion generating device of ozone and anion,
The structure of the device is that discharge electrode is pin electrode, and comparative electrode is from the barrel shape removal centered on the axle center of pin electrode
The electrode of circular shape obtained from a part, and discharge electrode is configured on the axle center of comparative electrode, the needle of discharge electrode
Point position more outstanding than the end face of comparative electrode.
Invention effect
Made sufficiently with ozone/ion generating device air conditioner of the invention by ozone/ion generating device
The ozone of amount is spread, and is sterilized, so as to be substantially prevented from miscellaneous bacteria or mould breeding.
Ozone/ion generating device of the invention can be such that ion discharging amount (burst size) increases, and control ozone production
Raw amount, promotes the diffusion of ozone using generated ion wind.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the air conditioner of embodiments of the present invention 1.
Fig. 2A is ozone/ion generating device summary sectional view of embodiments of the present invention 1.
Fig. 2 B is the schematic diagram from the direction arrow S1 of Fig. 2A.
Fig. 3 A is ozone/ion generating device summary sectional view of embodiments of the present invention 1.
Fig. 3 B is the schematic diagram from the direction arrow S2 of Fig. 3 A.
Fig. 4 is the front elevation of the air conditioner of embodiments of the present invention 1.
Fig. 5 is the plan view for being viewed from above the air conditioner of embodiments of the present invention 1.
Fig. 6 is the front elevation of the air conditioner of embodiments of the present invention 1.
Fig. 7 is the plan view for being viewed from above the air conditioner of embodiments of the present invention 1.
Fig. 8 is ozone/ion generating device schematic diagram of embodiments of the present invention 2.
Fig. 9 is the top view of the circular shape cylindrical electrode of embodiments of the present invention 2.
Figure 10 is an expansion plan view of the circular shape cylindrical electrode of embodiments of the present invention 2.
Figure 11 is a top view of the circular shape cylindrical electrode of embodiments of the present invention 2.
Figure 12 is the relational graph of electric current (small) and ozone yield of embodiments of the present invention 2.
Figure 13 is the relational graph of electric current (big) and ozone yield of embodiments of the present invention 2.
Figure 14 is the relational graph of the application voltage and current value of embodiments of the present invention 2.
Figure 15 is the protrusion length of embodiments of the present invention 2 and the relational graph of negative ion production and current value.
Figure 16 is the arc angle of embodiments of the present invention 2 and the pass of prominent length and negative ion production and current value
System's figure.
Figure 17 is the drum diameter of embodiments of the present invention 2 and the pass of prominent length and negative ion production and current value
System's figure.
Figure 18 is the arc angle of embodiments of the present invention 2 and the relational graph of the ozone concentration near generating device.
Figure 19 is the cross-sectional view of the indoor unit of the air conditioner of embodiments of the present invention 3.
Figure 20 A is the ozone/ion generating device plane for being assembled into the air conditioner of embodiments of the present invention 3
Figure.
Figure 20 B is ozone/ion generating device side view.
Figure 21 be ozone/ion generating device of embodiments of the present invention 3 is configured at blowout crosswind road substantially in
Entreat the front elevation of the air conditioner indoor unit of part.
Figure 22 is the end that ozone/ion generating device of embodiments of the present invention 3 is configured to blowout crosswind road
The front elevation of air conditioner indoor unit.
Specific embodiment
First invention is a kind of air conditioner, comprising: the main body with suction inlet and blow-off outlet；It is set to from suction inlet
To the heat exchanger and Air Blast fan of the ventilation path of blow-off outlet；Be configured in main body and generated by discharging ozone and from
Ozone/ion generating device of sub- wind, wherein ozone/ion generating device configuration is in main body so that ozone/ion occurs
The ion wind that device generates, from blow-off outlet side towards suction inlet side, is full of ozone in main body by ion wind in ventilation path,
Carry out the purification of body interior.
Ozone/ion generating device makes the oxygen molecule in air be oxidized into ozone molecule (O by electric discharge3), it generates smelly
Oxygen, while cation or anion are generated by electric discharge, it is released in air as ion wind, by this structure, makes to be produced
Raw ozone is spread by ion wind, so as to make it full of entire body interior.
In addition, by being configured to flow to ion wind on the inside of main body, so as to spread ozone uniformly in body interior.
As a result, by the bactericidal effect of ozone, each portion intracorporal to the master of indoor unit, each part are sterilized, thus
The main intracorporal mould breeding for waiting microorganisms is suppressed.
Further by deodorizing effect caused by ozone, deodorization effectively is carried out to the smell having on the intracorporal component of master,
So as to prevent the smell when air conditioner starts running from becoming blowout (discharge) wind from blow-off outlet blowout.
Second invention is the air conditioner as described in first invention, also has the air filter for being set to suction inlet,
By making ozone full of in main body using the ion wind generated by ozone/ion generating device, air filter and main body are carried out
Internal degerming.
It is sterilized by making ozone be filled to air filter, can also be substantially prevented from air filter and dust
The miscellaneous bacteria collected together or mould breeding.
Third invention is the air conditioner as described in the second invention, suction inlet is arranged on the top of main body, in lower part
Blow-off outlet is set, and ozone/ion generating device is arranged near blow-off outlet, and is configured to flow up ion wind.
At this moment, by being configured to flow up ion wind, ozone is spread from blow-off outlet in upper direction, can be made than sky
The high ozone of gas specific gravity is filled to air filter.Thus, it is possible to effectively carry out in the indoor unit including air filter
The sterilization in portion.
4th invention is the air conditioner as described in the second invention, further includes: the shutter for being opened and closed blow-off outlet
(louver) and control ozone/ion generating device and shutter opening and closing control unit, wherein control unit by shutter envelope
Blow-off outlet is closed, ozone/ion generating device operation is made.
The inside of indoor unit becomes closed or substantially closed state as a result, ozone can be made efficiently to be full of interior
In unit.
5th invention is the air conditioner as described in the second invention, wherein control unit is followed in the refrigeration of air conditioner
When ring stops, implementing to make ozone/ion generating device operation cleaning (clean) operating.
After stopping for blowdown firing, make in indoor unit due to being evaporated in the condensed water that is condensed in heat exchanger indoors unit
The temperature in portion is got higher, so that the environment for becoming miscellaneous bacteria or mould easy breeding still after stopping for blowdown firing, i.e., is followed in refrigeration
When ring stops, by running ozone/ion generating device, can to inside indoor unit miscellaneous bacteria and it is mould sterilize, energy
Enough inhibit its breeding.
6th invention is the air conditioner as described in the second invention, wherein ozone/ion generating device includes electric discharge electricity
Pole and comparative electrode, comparative electrode surround the periphery prescribed limit of discharge electrode.
By being oppositely disposed discharge electrode and comparative electrode and applying high voltage between two electrodes, wind can be generated
Speed is that can feel the ion wind of the degree of air quantity.Being constituted phase in a manner of the periphery prescribed limit for surrounding discharge electrode
To electrode, the direction of travel of ion wind can be made to spread to bring range, thus it enables that ozone has inside unit indoors
It imitates and is equably full of.
7th invention is the air conditioner as described in the 6th invention, wherein the discharge part of discharge electrode compares comparative electrode
Side is protrusively provided more up.
Thereby, it is possible to inhibit the ionic weight of anion collected on comparative electrode etc., and increase to release in air from
Son amount.Thus, it is possible to increase the air quantity of ion wind, and ozone unit inside diffusion rapidly indoors can be made, additionally it is possible to make smelly
Oxygen is effectively filled to air filter.
8th invention is the air conditioner as described in first invention to the 7th invention, wherein ozone/ion generating device
High-voltage generating device including applying DC voltage between the electrode of discharge electrode and comparative electrode, high-voltage generating device institute
The range of the DC voltage of application for more than -3kV -10kV hereinafter, and the electric current that is flowed through between electrode be greater than 1 μ A less than 30 μ
A。
Thus, it is possible in company with electric discharge intensity increase ion generation amount, can by reduce collected by comparative electrode from
Son amount can increase ozone yield to increase ion discharging amount, be furthermore possible to cooperatively increase ozone production with ion
Raw amount, more reliably can make ozone be filled to air filter.
9th invention is the air conditioner as described in first invention, wherein air conditioner has in the running to room
The dust that interior space releases ion collects the function of motion and transports cleaning inside of the ozone full of body interior after operating stops
Rotating function, ventilation path have the suction side wind path being connected to suction inlet and the blowout crosswind road being connected to blow-off outlet, ozone/ion
Near blowout crosswind road or its, ozone/ion generating device further includes with discharge electrode and relatively electric for generating device configuration
The discharge part of pole, and by least comparative electrode be located at than discharge electrode more by blow out crosswind road inside position in a manner of,
Discharge part is highlightedly configured into blowout crosswind road, in the running, is generated in blowout crosswind road by ozone/ion generating device
Ion interior is discarded to by blow-off outlet, thus carry out dust collect operating, and operating stop after, by ozone/ion
The ion wind that generating device generates is gone by blowing out crosswind road direction suction side wind path, thus carries out cleaning inside operating.
In this way, by by ozone/ion generating device be configured at blow-off outlet crosswind road or its near, can make caused by
Ion is not absorbed by heat exchanger etc., and space releases many ions indoors.In addition, inside blow-off outlet crosswind road in the running
Air quantity, the wind speed passed through is all very big, is suitable for making ion space releasing indoors.In addition, in cleaning inside operating, from
The ion that ozone/ion generating device generates passes through blowout crosswind road by ion wind, and flows to suction inlet side, thus it enables that
Ozone can be close to diffusion inside indoor unit.Thus, it is possible to make the bacterium, virus, mould, dust, pollen etc. that space is swum indoors
Electrification, and energetically take in indoor unit.Further, it is incorporated by the ozone elimination being full of in unit indoors
It is bacterium, virus, mould, it is able to suppress proliferation.In addition, in the present invention, may not possess the driving portion for diffusion, so pacifying very much
It is quiet, in h.d. without worry operational sound.
Tenth invention is the air conditioner as described in the 9th invention, wherein discharge electrode is pin electrode, and comparative electrode is
From the electrode of circular shape obtained from barrel shape removal a part centered on the axle center of pin electrode, and discharge electrode is matched
It is placed on the axle center of comparative electrode, the needle point of discharge electrode position more outstanding than the end face of comparative electrode.
The discharging amount of ion increases as a result, so when there is no wind, also can not by by blowout crosswind road air quantity,
The excessive influence of the size of wind speed, and ensure stable ion discharging amount.In addition, since comparative electrode is from pin electrode
The electrode of circular shape obtained by barrel shape removal a part centered on axle center, is configured to uniform distance so as to be formed
Electrode surface, and can be made by the generation of ozone caused by stable strong electric discharge and the presence in the face being removed from
The discharging amount of son further increases.Thereby, it is possible to charge space is swum indoors bacterium, virus, mould, dust, pollen etc., and
And it energetically takes in indoor unit.Further, by the ozone that is full of in unit indoors eliminate the bacterium being incorporated into, virus,
It is mould, it is able to suppress proliferation.
11st invention is the air conditioner as described in the 9th invention, the tenth invention, wherein ozone/ion fills
Configuration is set in the substantial middle part on blowout crosswind road, comparative electrode is from the barrel shape removal centered on the axle center of pin electrode
The electrode of circular shape obtained from a part, and the center of arc of circular shape is located at the weather side of wind direction.
According to this structure, when making dust collect function of motion work, most comparative electrode is compared with discharge electrode
Positioned at weather side, to inhibit the ion generated and the wind from Air Blast fan to be neutralized by comparative electrode, so as to make
Ion is more discarded to the interior space.In addition, when making cleaning inside function operation, by by ozone/ion generating device
The substantial middle part configured on blowout crosswind road, is delivered to ozone easily inside indoor unit, in addition, due to ion wind
From the axle center of pin electrode towards comparative electrode, ion wind is generated, so ozone extends to inside indoor unit from center.As a result,
Bacterium, virus, mould, dust, pollen that space is swum indoors etc. can be made to charge, and energetically taken in indoor unit.Into
One step eliminates the bacterium being incorporated into, virus, mould by the ozone that is full of in unit indoors, is able to suppress proliferation.
12nd invention is the air conditioner as described in the 9th invention, the tenth invention, wherein ozone/ion fills
Set configuration blowout crosswind road end, comparative electrode be from centered on the axle center of pin electrode barrel shape removal a part and
The electrode of obtained circular shape, and the center of arc of circular shape is located relative to the weather side of wind direction in center direction 0
It spends to 90 degree of range.
According to this structure, when making dust collect function of motion work, most comparative electrode is compared with discharge electrode
Positioned at weather side, to inhibit the ion generated and the wind from Air Blast fan to be neutralized by comparative electrode, so as to make
Ion is more discarded to the interior space.In addition, in the work of internal cleaning function, by the way that ozone/ion generating device is matched
The end on blowout crosswind road is set, the resistance as wind is difficult in the operating of air conditioner, in addition, decreasing from opposite
The area of the front projection of electrode, so being able to suppress the resistance of wind.In addition, since ion wind is from the axle center of pin electrode towards phase
To electrode, ion wind is generated, so being located relative to the weather side of wind direction in center by using the center of arc of circular shape
The structure for the range that 0 degree to 90 degree of direction, ozone extend to inside indoor unit.Thereby, it is possible to so that space indoors is swum
The electrification such as bacterium, virus, mould, dust, pollen, and energetically take in indoor unit.Further, by being filled in unit indoors
Full ozone eliminates the bacterium being incorporated into, virus, mould, is able to suppress proliferation.
13rd invention is a kind of ozone/ion generating device, to generate electricity between discharge electrode and comparative electrode
Corona is to generate ozone/ion generating device of ozone and anion, wherein discharge electrode is pin electrode, comparative electrode
It is from the electrode of circular shape obtained from barrel shape removal a part centered on the axle center of pin electrode, and discharge electrode
It is configured on the axle center of comparative electrode, the needle point of discharge electrode position more outstanding than the end face of comparative electrode.
Comparative electrode is from circular shape obtained from barrel shape removal a part centered on the axle center of pin electrode
Electrode, and the needle point of the discharge electrode is more prominent than the end face of comparative electrode, so in the main release direction as anion
Front of needle tip there is no comparative electrode, so as to increase anion discharging amount, further, increase ozone amount, and by from
Sub- wind utilizes the diffusion for promoting generation ozone.
14th invention is ozone/ion generating device as described in the 13rd invention, and wherein comparative electrode is with needle electricity
The cylindrical electrode of circular shape centered on the axle center of pole, and circular arc is 90 degree or more 270 degree or less.
Since circular arc is 90 degree or more 270 degree hereinafter, so as to generate the ion wind with broad directive property, promote
The diffusion of ozone generated, in addition, due near ozone, negative ion generating device gathering the ozone of high concentration, institute
To be able to suppress the deterioration of safety and circumferential component.
15th invention is ozone/ion generating device as described in the 13rd invention, wherein comparative electrode is with needle electricity
The cylindrical electrode of circular shape centered on the axle center of pole, and the angle of the end upper of left and right is removed into fan-shaped.
By the portion smooth for keeping the angle of the cylindrical electrode of circular shape most sharp keen, stable electric discharge can be generated.
16th invention is ozone/ion generating device as described in the 13rd invention, wherein comparative electrode is with needle electricity
The cylindrical electrode of circular shape centered on the axle center of pole, and the end bending outward of left and right.
By the part that keeps the angle of the cylindrical electrode of circular shape most sharp keen than other circular shape parts far from needle
Point can generate stable electric discharge.
17th invention is ozone/ion generating device as described in the 13rd invention to the 16th invention, has and is putting
Apply the high-voltage generating device of DC voltage between electrode and the electrode of comparative electrode, what which was applied
The range of DC voltage for more than -3kV -10kV hereinafter, and the electric current that is flowed through between electrode be greater than 1 μ A less than 30 μ A.
Thus, it is possible in company with electric discharge intensity increase negative ion production, can by reduce by comparative electrode collect from
Son amount can increase ozone yield to increase ion discharging amount, be furthermore possible to control ozone yield, can be with ion
Cooperatively increase ozone yield.
Hereinafter, the embodiments of the present invention will be described with reference to the drawings.Wherein, the present invention is not limited to this embodiment party
Formula.
(embodiment 1)
Fig. 1 is the cross-sectional view with ozone/ion generating device air conditioner of embodiments of the present invention 1.
Firstly, illustrating ozone/ion generating device 8 of present embodiment 1 before illustrating air conditioner.
Ozone/ion generating device 8 includes discharge electrode and comparative electrode, when discharge electrode applies negative potential,
The front end (top) of discharge electrode generates corona discharge, from the front end of discharge electrode to the inner surface ejected electron of comparative electrode.
The high electric field that flows through for the electronics released accelerates, and and gas molecule collision, gas molecule kinetic energy is given, air is constituted
Electronic induction wind and generate air-flow.At this point, the shell that the combination that a part of electronics is entrapped (trap) to gas molecule starts, at
For electronegative anionic molecule.Be to which, electronic induction is eolian include anionic molecule ion wind air-flow.In this way, logical
It crosses and applies the ion wind that DC potential generates in discharge electrode and comparative electrode, become across discharge electrode and comparative electrode
The air-flow of blowout can release the ion wind including anionic molecule in the direction from discharge electrode towards comparative electrode.
Ozone/ion generating device 8 is that the structure for generating ozone and ion wind by electric discharge makes in present embodiment 1
Discharge electrode and comparative electrode are oppositely disposed, and apply high voltage between two electrodes, generate ion wind by corona discharge, but
Being not is to be specifically limited to corona discharge mode, can use various production methods yet.
For example, an example as ozone/ion generating device 8, can use the structure as shown in Fig. 2A, B.Fig. 2A is smelly
The summary sectional view of oxygen/ion generating device 8, Fig. 2 B are the schematic diagrames from the direction arrow S1 of Fig. 2A.
As shown in Figure 2 A, ozone/ion generating device 8 is using the comparative electrode 31 and needle for being formed into rectangular plate
The discharge electrode 32 of shape separates the structure that specified interval is evenly configured, and comparative electrode 31 and discharge electrode 32 pass through respectively
Conducting wire 33 is connect with high-voltage generating device 34.Apply negative potential to discharge electrode 32 by high-voltage generating device 34 to generate
Ion wind become the air-flow blown out across comparative electrode 31 from discharge electrode 32, including anion as shown in Figure 2 B
The ion wind of molecule is released from discharge electrode 32 towards the direction of comparative electrode 31.That is, by being formed as comparative electrode 31
Plate, ion wind becomes the air-flow that the 31 whole length fan-shaped from discharge electrode 32 to comparative electrode generates, from ozone/ion
It, can be immediately by ion wind with ozone/ion generating device after generating device 8 generates the ozone generated simultaneously with ion wind
For the diffusion of center fan-shaped.
As an example of other ozone/ion generating device 8, the structure as shown in Fig. 3 A, B can be used.Fig. 3 A is
The summary sectional view of ozone/ion generating device 8, Fig. 3 B are the schematic diagrames from the direction arrow S2 of Fig. 3 A.
As shown in Figure 3A, ozone/ion generating device is configured to that comparative electrode 41 is made to be formed as cylindric, in above-mentioned cylinder
The acicular discharge electrode 42 of the center configuration of shape, and comparative electrode 41 surrounds the periphery of discharge electrode 42.It is sent out by high voltage
The ion wind that generating apparatus 34 applies negative potential to discharge electrode 42 and generates becomes from discharge electrode 42 and passes through as shown in Figure 3B
The air-flow blown out between comparative electrode 41, the ion wind including anionic molecule is from discharge electrode 42 towards comparative electrode 41
Direction release.That is, ion wind becomes with discharge electrode 42 as the production of center round shape by making comparative electrode 41 be formed as cylindric
Raw air-flow, and after generating the ozone generated simultaneously with ion wind from ozone/ion generating device 8, it can lead to immediately
Ion wind is crossed with ozone/ion generating device 8 as the diffusion of center round shape.
Then, illustrate the overall structure of the air conditioner of present embodiment 1 referring to Fig.1.
As shown in Figure 1, the main body 1 of the indoor unit in air conditioner, is formed with suction inlet from the supreme surface of front surface
2, blow-off outlet 3 is formed in lower part.In the air flue of connection suction inlet 2 and blow-off outlet 3, it is provided with for removing in air
The air filter 4 of thicker dust, Air Blast fan 5 and heat exchanger 6 with fan motor connection (not shown).
The air being attracted from the suction inlet 2 of main body 1 carries out heat exchange by heat exchanger 6, thus carry out it is cooling or
Heating.Later, it is sent out by the Air Blast fan 5 as indoor air-supply circuit from blow-off outlet 3 to indoor environment, and is adjusted to provide
Air conditioning, by shutter (louver) 7 to defined direction adjustment after, be blown out.At this point, the sky of sucking main body 1
Dust in gas is collected in air filter 4.
Air filter 4 is used to collect dust contained in the room air being inhaled into, and is arranged to cover heating friendship
The Attractive side of parallel operation 6, and purified using the ozone that ozone/ion generating device 8 generates.
Ozone/ion generating device 8, as described above, it is configured with discharge electrode in the upstream side of generated ion wind,
Downstream side is configured with comparative electrode.To, indoors in unit, by the installation allocation position of ozone/ion generating device 8,
The airflow direction of ion wind can arbitrarily be set.
In present embodiment 1, the configuration of ozone/ion generating device 8 is in 3 downside of blow-off outlet.Ozone/ion generating device
8 in main body 1, for example, no matter the where near suction inlet 2 or Air Blast fan 5, same bactericidal effect can be accessed,
But in order not to reduce the wind pushing performance of air conditioner, preferably ozone/ion generating device 8 is arranged attached in blow-off outlet 3
Closely.By using this structure, can will at a distance from Air Blast fan 5 obtain it is longer, be able to suppress the reduction of wind pushing performance.
Wherein, ozone/ion generating device 8 can be set arbitrary end in center or left and right of the downside of blow-off outlet 3 etc.,
Any position of 3 lower part of blow-off outlet is particularly limited to setting position not according to present embodiment 1.Ozone/ion generating device
8 are set to 3 downside of blow-off outlet, and the discharge electrode of ozone/ion generating device 8 is configured at 3 side of blow-off outlet, and comparative electrode is configured at
The back side of main body.By adopting such structure, being flowed on the inside of ion wind direction main body 1, the ozone generated simultaneously with ion wind
By the air-flow of ion wind to spreading on the inside of main body 1, ozone flows successively through and is full of Air Blast fan 5, heat exchanger 6, air mistake
Filter 4.Thus, it is possible to make ozone full of in entire main body 1.
In addition, by being configured to make the flowing of ion wind upward (4 side of air filter) ozone/ion generating device 8,
It is arranged in the case where blow-off outlet 3 by ozone/ion generating device 8, ozone can also be expanded by ion wind in upper direction
It dissipates, and is filled to the ozone higher than air specific weight near air filter 4.Thus, it is possible to effectively to including air filtration
It is sterilized inside the main body 1 of device 4.
Then, illustrate the work of the air conditioner in present embodiment 1.
Stop the operating of the refrigeration cycle of air conditioner, blow-off outlet 3 is closed using shutter 7 by control unit 9, is made
Ozone/ion generating device 8 is run, and starts cleaning operating.Ozone/ion generating device 8 is run, and is occurred by high voltage
Device (not shown) applies negative potential to discharge electrode, and ion wind and ozone is made to start to generate as a result,.Ozone is existed by ion wind
It is spread inside main body 1, and by ozone to being sterilized inside main body 1.
By closing blow-off outlet using shutter 7, becomes closed or substantially closed state inside main body 1, can make smelly
Oxygen is efficiently full of in main body 1.Thus, it is possible to effectively sterilize to the microorganism in main body 1, it is able to suppress microorganism
Breeding.After above-mentioned cleaning operating carries out the stipulated time, stops ozone/ion generating device 8, terminate cleaning operating.
After stopping for blowdown firing, to be evaporated in main body 1 in the condensed water that heat exchanger 6 condenses, the humidity inside main body 1 increases, so
As being easy to make the environment of miscellaneous bacteria or mould breeding.It is therefore especially preferred that implementing cleaning operating after stopping for blowdown firing.
(embodiment 1)
Fig. 4 is the air conditioner that ozone/ion generating device 8 shown in Fig. 2A is arranged in the right part of blow-off outlet 3
Front view, Fig. 5 is the plan view for being viewed from above the air conditioner.In the following, illustrate the work of air conditioner, effect, but
It is to structure identical with above-mentioned content, to mark identical symbol, omit detail explanation.
As shown in Figure 2 B, negative potential, including anionic molecule are applied to discharge electrode 32 by high-voltage generating device 34
Ion wind from discharge electrode 32 towards the direction of comparative electrode 31 release.By by the structure of ozone/ion generating device 8
It is set as giving the ion wind generated from ozone/ion generating device 8 as described above with a degree of directive property, comes
Inhibit the useless diffusion of ion wind, and the air-flow with suitable air quantity sense can be obtained.
The decline of the wind pushing performance of air conditioner in order to prevent, 8 preferred disposition of ozone/ion generating device are then being blown out
The end of mouth 3 is still arranged when by ozone/ion generating device 8 at 3 end of blow-off outlet, ozone does not expand to blow-off outlet 3
Opposite side end and Upper diagonal direction 4 end of air filter become problem.Then, as shown in figure 5, by ozone/from
Sub- generating device 8 is set to 3 right part of blow-off outlet, and by being configured to flow ion wind in diagonal direction, can be by upper
The ion wind with air quantity sense stated makes ozone diffuse to entirety, the end including the opposite side inside main body 1.
Further, by being configured to make the flowing of ion wind upward ozone/ion generating device 8, can make to compare air
The high ozone of specific gravity is quickly filled with to air filter 4.To in embodiment 1, not make the air-supply of air conditioner
Can reduce, it will be able to effectively to include air filter main body 1 inside carry out sterilization and deodorization.The present embodiment the case where
Under, by the way that the width of comparative electrode 31 is set as 5~10mm degree, it can be ensured that the directive property and ozone of appropriate ion wind produce
Raw amount.
In addition, by using the discharge part i.e. front end of discharge electrode 32 knot more outstanding than the end of comparative electrode 31 is made
Structure is able to suppress the ionic weight that comparative electrode 31 is captured, and increases the ionic weight being discarded in air.Thus, it is possible to make from
The air quantity of sub- wind increases, and ozone can be made to diffuse to rapidly inside main body 1, be further able to be filled to ozone more efficiently
Air filter 4.
(embodiment 2)
Fig. 6 is the air conditioner that ozone/ion generating device 8 shown in Fig. 3 A is arranged in 3 central portion of blow-off outlet
Front view, Fig. 7 are the plan views for being viewed from above the air conditioner.
As shown in fig. 7, can be made smelly by the central portion by the configuration of ozone/ion generating device 8 in 3 downside of blow-off outlet
Oxygen is equably spread from the center of main body 1 to surrounding, so as to be full of ozone equably inside main body 1.
In addition, by using the discharge part i.e. front end of discharge electrode 42 knot more outstanding than the end of comparative electrode 41 is made
Structure is able to suppress the ionic weight that comparative electrode 41 is captured, and increases the ionic weight being discarded in air.Thus, it is possible to make from
The air quantity of sub- wind increases, and ozone can be made to diffuse to rapidly inside main body 1, be further able to be filled to ozone more efficiently
Air filter 4.Thereby, it is possible to effectively sterilize to the microorganism in main body 1, and it can effectively inhibit the numerous of microorganism
It grows.
(embodiment 2)
In embodiments of the present invention 2, illustrate above-mentioned ozone/ion generating device 8 being limited to specific structure
In ozone/ion generating device 108.
Fig. 8 is the schematic diagram of ozone/ion generating device 108 of present embodiment 2.Ozone/ion generating device 108 exists
Apply negative high voltage between discharge electrode 102 and comparative electrode 101 by high-voltage generating device 104, so that corona occur
Electric discharge generates ozone and anion.
Comparative electrode 101 is in the shape of arc-shaped as shown in Figure 9.Also, discharge electrode 102 is configured in comparative electrode
On 101 axle center, the position of the needle point of discharge electrode 102 (projected in figure top) more prominent than the end face of comparative electrode 101.
Above-mentioned comparative electrode 101 by be in arc-shaped, can it is roughly equal with a distance from discharge electrode 102 and be in circular arc
It is uniformly discharged on the comparative electrode 101 of the shape of shape, and is able to carry out effective electric discharge.Further, as shown in Figure 10
, the both upper ends thereof angle of arc-shaped cylindrical electrode be removed and be processed as sector, thus, be removed closest to the sharp keen face in portion,
It is able to carry out stable electric discharge.In addition, as shown in figure 11, left and right end bending is to outside, thus, closest to the sharp keen of portion
Needle point of the face far from discharge electrode 102, be able to carry out stable electric discharge.
The material of comparative electrode 101 can enumerate stainless steel, nickel, aluminium, copper, tungsten etc., but be widely used that stainless steel,
From the aspect of processability it is also preferred that.Plate thickness is 0.3mm or more 2mm or less.If less than 0.3mm, weakened,
In manufacturing process etc., there are problems that shape is easily deformed.In addition, being then difficult to if it is greater than 1mm.
The material of discharge electrode 102 can enumerate stainless steel, nickel, aluminium, copper, tungsten etc., but be widely used that stainless steel,
From the aspect of processability it is also preferred that.The shape of discharge electrode 102 shape sharp in front end, it is more sharpened, can more it make smelly
Oxygen yield is reduced.The diameter of discharge electrode 102 is 0.3mm or more 1mm or less.If being not easy to show less than 0.3mm
Out and the difference of front end.In addition, being then difficult to if it is greater than 1mm.
High-voltage generating device 104 applies negative high voltage between comparative electrode 101 and discharge electrode 102, still, such as
Shown in Figure 12, the electric current flowed through between comparative electrode 101 and the electrode of discharge electrode 102 is direct current, when the electricity for flowing through 1 μ A or more
When stream, ozone yield is 25 μ g/h or more, for example, ozone concentration can be made to be increased to when using the closed container of 40L
30ppb or so.The ozone of 30ppb or so is in the level that can feel stink slightly, is concentration very easy to use.Separately
Outside, as shown in figure 13, when flowing through 30 μ A electric current below, ozone yield is 400 μ g/h or so, for example, when using 200L
Closed container, then ozone concentration can be made to be in 100ppb or so.If stockpiling the ozone of 100ppb or more, when for a long time
When exposure, the influence to human body also will appear, and it is advantageous to be 100ppb or less.That is, comparative electrode 101 and discharge electrode 102
Electrode between the electric current that flows through be preferably 1 μ A or more, 30 μ A or less.
It is 15mm that Figure 14, which is indicated using drum diameter, the protrusion for the needle point that arc angle is 180 degree and discharge electrode 102
The relationship of length 106 is 10mm when being ozone/ion generating device 108 application voltage and current value.As shown in the drawing, may be used
To know, current value is begun to ramp up from -3kV or so, starts to carry out corona discharge.In addition, with alive increase, electric current is applied
Value also increases.However, the considerations of for safe design, being needed using enough after making to apply when voltage increases to -10kV
Space length or creepage distance.Therefore, ozone/ion generating device 108 becomes larger, so being not suitable for.In addition, since voltage increases
Add, it is also possible to interelectrode short circuit occur, so preferably not making to apply voltage increase.In embodiments of the present invention, exist
Under a part of electrode shape, have confirmed that when applying voltage and being -10kV interelectrode short circuit occur, so more preferably applying voltage
For below -8kV.
In this way, high-voltage generating device 104 generates above-mentioned electric current and applies voltage, it can be further ensured that safety.Separately
Outside, current limit etc. is preferably taken, there is protection circuit.
It using drum diameter is 15mm that Figure 15, which is indicated, arc angle be 180 degree and apply ozone that voltage is -6kV/from
The relationship of protrusion length 106 and negative ion production and current value when sub- generating device 108.When the needle point of discharge electrode 102
Protrusion length 106 when being negative, that is, when being located at position low on drawing than comparative electrode 101, negative ion amount is few.Work as electric discharge
The protrusion length 106 of the needle point of electrode 102 becomes timing with zero for boundary, that is, when being located at position high on drawing than comparative electrode 101
When setting, negative ion amount increases, and current value substantially reduces.This is because by the needle point of discharge electrode 102 with closest to portion
Distance 107 is left, and electric discharge dies down, and becomes easy releasing anion.It is therefore preferable that prominent length 106 is greater than zero.In addition,
Although being described in detail later, as shown in Figure 16 and Figure 17, when prominent length 106 is 13mm, comparative electrode 101 with
The electric current flowed through between the electrode of discharge electrode 102 becomes 5 μ A, can also substantially ensure ozone yield.That is, with ionic weight one
It rises, can also ensure that the yield of ozone, ion and ozone can be made both to be in practicability level.
When it is 15mm using drum diameter that Figure 16, which is indicated, and application voltage is ozone/ion generating device 108 of -8kV
The relationship of arc angle and prominent length 106 and negative ion production and current value.Length 106 is protruded by using sufficient,
The influence of anion discharging amount caused by arc angle can be reduced.In addition, arc angle is bigger, current value is higher, so being
Realization current value is 1 μ A or more 30 μ A, by controlling arc angle, itself and two aspect of anion discharging amount can be made all to be made
It is good.
Figure 17 is indicated using the drum diameter 105 when applying ozone/ion generating device 108 of the voltage for -8kV and is protruded
The relationship of length 106 and negative ion production and current value.By using sufficient prominent length 106, it is straight cylinder can be reduced
The influence of anion discharging amount caused by diameter 105.In addition, drum diameter 105 is smaller, current value is higher, so in order to realize electricity
Flow valuve is 1 μ A or more, 30 μ A, by controlling arc diameter 105, it can be made all well-done with two aspect of anion discharging amount.So
And when the diameter of the internal diameter of drum diameter 105 reduces, short-circuit risk is higher, and if excessive, decrease of discharging, so
It needs to be taken as 10mm or more, 30mm or less.In addition, reason also resides in, when being greater than 30mm, as ozone/ion generating device
108 become larger, so the width stenosis utilized is narrow.
Cylinder width (being upper and lower width on drawing) is 0.3mm or more, 5mm or less.If less than 0.3mm, by force
Degree just dies down.In addition, if it is greater than 5mm, generated anion is just captured by comparative electrode 101, so anion discharging amount
It reduces.The prominent length of needle point is longer, and this tendency is more reduced.
Indicate the front end of discharge electrode 102 at a distance from comparative electrode 101 closest to portion's distance 107.If closest to portion
Distance 107 is small, then the intensity discharged increases, and interelectrode current value increases, and if big, interelectrode current value is reduced.
Figure 18 ozone/ion generating device 108 and is indicated not being arranged in the container of 40L that is closed but being capable of radix saposhnikoviae
The arc angle of the comparative electrode of ozone/ion generating device 108 and the relationship of the ozone concentration near generating device.It is relatively electric
The electric current flowed through between pole 101 and the electrode of discharge electrode 102 is set as 5 μ A.When being full of ozone in the closed container of 40L, ozone is dense
Degree rises to 150ppb or so.But be in 90 degree or more 270 ozone/ion generating devices 108 below in arc angle,
Ozone concentration is no more than 100ppb near generating device, spreads ozone well.That is, the diffusion in order to promote ozone, circle
Arc angle is preferably 90 degree or more 270 degree or less.
Wherein, conducting wire 103 shown in Fig. 8 is the conducting wire covered by resin, and especially, the conducting wire 103 of discharge electrode side is excellent
Being selected as can high voltage withstanding, fluororesin be coating or the conducting wire for the resistance to pressures such as organic siliconresin is coating.
(embodiment 3)
In embodiments of the present invention 3, illustrate the air tune of ozone/ion generating device 108 using embodiment 2
Section machine.
Figure 19 is the cross-sectional view of the indoor unit of the air conditioner of present embodiment 3.Indoor unit 210 is substantially
Including suction inlet 2, blow-off outlet 3, Air Blast fan 5, heat exchanger 6, suction inlet side wind path 211, blow-off outlet crosswind road 212, ozone/
Ion generating device 108.Wherein, suction inlet 2, blow-off outlet 3, suction inlet side wind path 211, blow-off outlet crosswind road 212 are formed in master
Body 1.
Illustrate the common operating of air conditioner first.When Air Blast fan 5 rotates, air passes through suction from the interior space
Entrance 2 enters suction inlet side wind path 211.The air of entrance is cooled when for blowdown firing by heat exchanger 6, and is being heated
It is heated when operating, later via blow-off outlet crosswind road 212, from the supply of blow-off outlet 3 to the interior space.
Then, illustrate that dust collects the function of motion.Dust collect the function of motion, by make Air Blast fan 5 rotate, air from
The interior space enters suction inlet side wind path 211 via suction inlet 2, and by heat exchanger 6, is cooled when for blowdown firing,
It is heated when warming operation.At the same time, it by being powered on ozone/ion generating device 108, is filled from ozone/ion
108 generation ions are set, which is supplied to the interior space from blow-off outlet 3.At this point, the revolving speed of Air Blast fan 5 is bigger, air quantity,
Wind speed more increases, so that the ion generated from ozone/ion generating device be inhibited to be neutralized, and increases ion to the interior space
Ion releasing.Therefore, when strongly need dust collect the function of motion when, improve Air Blast fan 5 revolving speed operating from from
Sub- discharging amount increase and in terms of the increase of the inlet of the room air of indoor unit 210 on see, very effectively.
It is also possible in addition, the dust collects the function of motion in the case where running heat exchanger 6, only by air-supply wind
The dust that fan 5 blows to carry out collects operating.
Then, illustrate the cleaning inside function of motion.The cleaning inside function of motion, after completing usually operating, logical
After often operating and the merging operating of the dust collection function of motion or after the individual operation that dust collects the function of motion, carry out
Operating.Operating is carried out and running ozone/ion generating device 108, wherein from ozone/ion generating device 108
The ozone of generation from ozone/ion generating device 108 by blow-off outlet crosswind road 212, by the side-blown ion wind of suction inlet 2,
Ozone diffuses to inside indoor unit 210.That is, making its diffusion not enabling Air Blast fan 5 operate, without fan
Carry out cleaning inside operating to driving sound.
Wherein, in Figure 19, ozone/ion generating device 108 is configured to the lower part on blow-off outlet crosswind road 212, still
The top part on blow-off outlet crosswind road 212 or the side surface part on blow-off outlet crosswind road 212 can also be configured at.
In ozone/ion generating device 108 used in present embodiment 3, as embodiment 2 explanation in using figure
As 8 etc. illustrated, discharge electrode 102 is configured on the axle center of comparative electrode 101, the needle point of discharge electrode 102 compares phase
The position of (top is projected in figure) more prominent to the end face of electrode 101, so even if can also make ion in windless condition
Discharging amount increases, and is not influenced by air quantity or the excessive of wind speed, and can steadily indoors space release ion, so excellent
Choosing.
The ion wind is consumingly radiated to comparative electrode 101 from discharge electrode 102.In addition, if the circle of comparative electrode 101
Arc angle increases, then the range of ion wind just becomes larger, on the contrary, if the arc angle of comparative electrode 101 reduces, ion wind
Range just becomes smaller.In addition, ion wind becomes court when the position that comparative electrode 101 is disposed above compared with discharge electrode 102
The wind blown upwards to comparative electrode 101.Then, in order to generate ion wind to 2 side of suction inlet, preferably make the needle of discharge electrode 102
Point tilts in 5 direction of Air Blast fan.
High-voltage generating device 104 applies high voltage between comparative electrode 101 and discharge electrode 102, which is positive
Or negative DC voltage.The case where applying negative DC voltage is compared with the case where applying positive DC voltage, it is easier to produce
Raw ozone, and be easier to control to indoor ion discharging amount and ozone yield, consider from this point, it is further preferably negative
DC voltage.In addition, pulse or exchange can be also utilized, it can be from the point of view of continuous production of ions wind, preferably from direct current
Direct current.
Figure 20 A, B indicate the ozone/ion generating device 108 combined with the air conditioner of embodiments of the present invention 3,
Figure 20 A is the plan view for the ozone/ion generating device 108 being viewed from above, and Figure 20 B is ozone/ion hair from side
The side view of generating apparatus 108.
Relative to upwind side 231, center of arc direction 232 has and the angle 233 of the upwind side of center of arc
Gradient.Substantial middle part as shown in figure 21, that ozone/ion generating device 108 is configured to blow-off outlet crosswind road 212
Air conditioner indoor unit in, upwind side 231 is roughly the same with center of arc direction 232, thus, dust collect transport
When the operating of rotating function, comparative electrode 101 is predominantly located in the position that weather side is leaned on compared with discharge electrode 102.Press down as a result,
The ion generated and the wind from Air Blast fan to be made to be neutralized in comparative electrode, ion is more discarded to the interior space,
It is advantageous to.
In addition, ion wind generates ion wind, institute from the axle center of pin electrode to comparative electrode in the operating of internal cleaning function
It is extended to inside indoor unit with ozone from center, suitable for ozone to be delivered to inside indoor unit.
In addition, end as shown in figure 22, that ozone/ion generating device 108 is configured to blow-off outlet crosswind road 212
In air conditioner indoor unit, center of arc is set as 0 degree to 90 degree with the angle 233 of upwind side, thus, it is received in dust
When collecting the operating of the function of motion, comparative electrode 101 is predominantly located in the position that weather side is leaned on compared with discharge electrode 102.By
This inhibits the ion generated and the wind from Air Blast fan to be neutralized in comparative electrode, and ion is more discarded to interior
Space, it is advantageous to.
In addition, ion wind generates ion wind, institute from the axle center of pin electrode to comparative electrode in the operating of internal cleaning function
It is extended to inside indoor unit with ozone from center, suitable for ozone to be delivered to inside indoor unit.
Wherein, Tu22Zhong is observed from the front, and ozone/ion generating device 108 is set to right part, but can also be set
It is placed in left part, at this moment, center of arc direction 232 is axial symmetry with upwind side 231.In addition, in Figure 22, it is smelly by one
Oxygen/ion generating device 108 is set to a side end, but also respectively can be arranged 1 two side ends respectively, at this point,
Compared with unilateral situation is set, the angle reduction with the angle 233 of upwind side of center of arc.
Ion wind is consumingly radiated to comparative electrode 101 from discharge electrode 102.In addition, if the circular arc of comparative electrode 101
Angle 234 increases, and the range of ion wind becomes larger and disperses, on the contrary, if the arc angle 234 of comparative electrode 101 reduces, ion
The range of wind is reduced by and concentration of local.It is therefore preferable that arc angle 234 is 90 degree to 270 degree.
In addition, comparative electrode 101 is to be located at compared with discharge electrode 102 more by the shape of the position of the private side of blow-off outlet
Formula, it is prominent from blow-off outlet wind path face 235, thus, it is not blocked inside blow-off outlet wind path face 235, ion wind is along blow-off outlet
Wind path face 235, flows to suction inlet side.
Wherein, by the arbitrary embodiment in appropriately combined above-mentioned various embodiments, respective institute can be made
The effect having is proved effective.
In addition, passing through the direct current for being applied high-voltage generating device 104 as crossing as illustrated in embodiment 2
The electric current that the range that voltage is adopted as is flowed through between -10kV or less and electrode more than -3kV is greater than 1 μ A and less than the knot of 30 μ A
Structure can make the ozone higher than air specific weight flow to the ion wind near air filter 4, and can generate to attached to generate
In the ozone sterilized of microorganism of air filter, practical ozone/ion generating device can be obtained.
Utilization possibility in industry
As described above, ozone/ion generating device of the invention and the air conditioner using it can generate ozone and
Sterilization and deodorization is effectively performed in ion wind, so the use of domestic electric appliances that can be also suitable for other than air conditioner etc.
On the way.
Accompanying drawings symbol description
1 main body
2 suction inlets
3 blow-off outlets
4 air filters
5 Air Blast fans
6 heat exchangers
7 shutters
8 ozone/ion generating device
9 control units
31 comparative electrodes
32 discharge electrodes
33 conducting wires
34 high-voltage generating devices
41 comparative electrodes
42 discharge electrodes
101 comparative electrodes
102 discharge electrodes
103 conducting wires
104 high-voltage generating devices
105 drum diameters
106 prominent length
107 closest to portion's distance
108 ozone/ion generating device
121 arc angles
210 indoor units
211 suction inlet side wind paths
212 blow-off outlet crosswind roads
231 upwind sides
232 center of arc directions
233 angles
234 arc angles
235 blow-off outlet wind path faces
Claims (6)
1. a kind of air conditioner characterized by comprising
Main body with suction inlet and blow-off outlet；
It is set to the heat exchanger and Air Blast fan of the ventilation path from suction inlet to blow-off outlet；With
It is configured in main body and generates by discharging ozone/ion generating device of ozone and ion wind, wherein
Ozone/ion generating device configuration is in main body so that ozone/ion generating device generation ion wind is in ventilation path
It is interior from blow-off outlet side towards suction inlet side,
Make ozone full of in main body by ion wind, carry out the purification of body interior,
Ozone/the ion generating device is made of discharge electrode and comparative electrode, and discharge electrode is pin electrode, and comparative electrode is
Arc angle centered on the axle center of pin electrode is the cylindrical electrode of 90 degree or more 270 degree of circular shapes below,
Ozone/ion generating device configuration is located at opposite in the end of blow-off outlet, the center of arc of the circular shape of comparative electrode
In range of the weather side at 0 degree to 90 degree of center direction of wind direction, and comparative electrode configuration is leaning on ventilation path than discharge electrode
The position of interior inside.
2. air conditioner as described in claim 1, it is characterised in that:
Also there is the air filter for being set to suction inlet,
By made using the ion wind generated by ozone/ion generating device ozone full of in main body, carry out air filter and
The degerming of body interior.
3. air conditioner as described in claim 1, which is characterized in that further include:
The shutter for being opened and closed blow-off outlet；With
The control unit of the opening and closing of ozone/ion generating device and shutter is controlled, wherein
Control unit closes blow-off outlet by shutter, makes ozone/ion generating device operation.
4. air conditioner as described in claim 1, it is characterised in that:
Control unit is implemented to make ozone/ion generating device operation cleaning operating when the refrigeration cycle of air conditioner stops.
5. the air conditioner as described in any one of Claims 1 to 4, it is characterised in that:
Ozone/ion generating device includes the high voltage generation for applying DC voltage between discharge electrode and the electrode of comparative electrode
Device, the range for the DC voltage that high-voltage generating device is applied is by more than -3kV -10kV hereinafter, and being flowed through between electrode
Electric current be greater than 1 μ A less than 30 μ A.
6. air conditioner as described in claim 1, it is characterised in that:
Air conditioner, which has, collects the function of motion and after operating stops to the dust of interior space releasing ion in the running
Ozone is set to be full of the cleaning inside function of motion of body interior,
Ventilation path has the suction side wind path being connected to suction inlet and the blowout crosswind road being connected to blow-off outlet,
In the running, interior is discarded to by blow-off outlet by the ion that ozone/ion generating device generates in blowout crosswind road,
Thus it carries out dust and collects operating, and
After operating stops, the ion wind generated by ozone/ion generating device is gone by blowing out crosswind road direction suction side wind path,
Thus cleaning inside operating is carried out.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010205117 | 2010-09-14 | ||
| JP2010-205116 | 2010-09-14 | ||
| JP2010-205117 | 2010-09-14 | ||
| JP2010205116 | 2010-09-14 | ||
| JP2010277589 | 2010-12-14 | ||
| JP2010-277589 | 2010-12-14 | ||
| CN201180044230.2A CN103109136B (en) | 2010-09-14 | 2011-09-13 | Produce ozone and the ozone/ion generating device of ion wind and there is its air conditioner |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180044230.2A Division CN103109136B (en) | 2010-09-14 | 2011-09-13 | Produce ozone and the ozone/ion generating device of ion wind and there is its air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106225084A CN106225084A (en) | 2016-12-14 |
| CN106225084B true CN106225084B (en) | 2019-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180044230.2A Active CN103109136B (en) | 2010-09-14 | 2011-09-13 | Produce ozone and the ozone/ion generating device of ion wind and there is its air conditioner |
| CN201610808390.4A Active CN106225084B (en) | 2010-09-14 | 2011-09-13 | Ozone/ion generating device and air conditioner with it |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180044230.2A Active CN103109136B (en) | 2010-09-14 | 2011-09-13 | Produce ozone and the ozone/ion generating device of ion wind and there is its air conditioner |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5899453B2 (en) |
| CN (2) | CN103109136B (en) |
| BR (1) | BR112013005787A2 (en) |
| WO (1) | WO2012035757A1 (en) |
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| WO2015163829A1 (en) * | 2014-04-21 | 2015-10-29 | Chitiparlungsri Somsak | Sterilizing air conditioner |
| KR101725588B1 (en) * | 2014-06-19 | 2017-04-11 | 김부열 | A self - diagnosis system for fish holding nursery and marinenursery facilities |
| JP6641182B2 (en) * | 2016-01-13 | 2020-02-05 | アマノ株式会社 | Ion wind type liquid vaporizer and air conditioner |
| CN106387613A (en) * | 2016-08-29 | 2017-02-15 | 合肥美菱股份有限公司 | Control method for sterilizing and reducing pesticide residues for refrigerator |
| CN107869770B (en) * | 2016-09-23 | 2020-08-04 | 青岛海尔空调器有限总公司 | Ion wind generating device and air conditioner indoor unit |
| CN107869771B (en) * | 2016-09-23 | 2020-08-04 | 青岛海尔空调器有限总公司 | Ion wind generating device and air conditioner indoor unit |
| CN107869760B (en) * | 2016-09-23 | 2020-08-04 | 青岛海尔空调器有限总公司 | Ion wind generating device and air conditioner indoor unit |
| CN106642323B (en) * | 2016-11-29 | 2020-05-29 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
| JP2019039637A (en) * | 2017-08-28 | 2019-03-14 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioner |
| KR102532262B1 (en) * | 2017-12-29 | 2023-05-12 | 창신대학교 산학협력단 | Ionic Wind Generator |
| CN108375140A (en) * | 2018-04-23 | 2018-08-07 | 深圳元启环境能源技术有限公司 | Air-conditioning |
| CN109185986B (en) * | 2018-09-30 | 2024-03-29 | 广州华凌制冷设备有限公司 | Indoor unit of air conditioner and air conditioner |
| JP2020110557A (en) * | 2019-01-08 | 2020-07-27 | パナソニックＩｐマネジメント株式会社 | Air cleaner |
| GB2607464B (en) * | 2020-01-17 | 2023-10-18 | Inceptus Incorporated | Cover assembly for disinfecting an air conditioner |
| CN111550879A (en) * | 2020-05-15 | 2020-08-18 | 深圳市艾德尔健康发展有限公司 | Safe air sterilizing machine suitable for large space |
| JP2022024254A (en) | 2020-07-13 | 2022-02-09 | 三菱重工パワー環境ソリューション株式会社 | Air cleaning device and air conditioning device |
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Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2012035757A1 (en) | 2014-01-20 |
| WO2012035757A1 (en) | 2012-03-22 |
| CN103109136A (en) | 2013-05-15 |
| CN106225084A (en) | 2016-12-14 |
| CN103109136B (en) | 2016-10-12 |
| JP5899453B2 (en) | 2016-04-06 |
| BR112013005787A2 (en) | 2016-05-03 |
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