CN106563443A - Production method of catalyst and indoor unit of air conditioner - Google Patents
Production method of catalyst and indoor unit of air conditioner Download PDFInfo
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- CN106563443A CN106563443A CN201610935554.XA CN201610935554A CN106563443A CN 106563443 A CN106563443 A CN 106563443A CN 201610935554 A CN201610935554 A CN 201610935554A CN 106563443 A CN106563443 A CN 106563443A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/32—Manganese, technetium or rhenium
- B01J23/34—Manganese
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/745—Iron
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/75—Cobalt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/889—Manganese, technetium or rhenium
- B01J23/8892—Manganese
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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
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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
-
- 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
- F24F8/15—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 chemical means
- F24F8/167—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 chemical means using catalytic reactions
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention relates to a production method of a catalyst and an indoor unit of an air conditioner. The indoor unit comprises ionic wind generating devices and purification devices. Each purification device is arranged on the flow path from the corresponding ionic wind generating device to a corresponding air outlet and is set to remove nitric oxide in air. The purification devices of the indoor unit are arranged on outer sides of the ionic wind generating devices. High-voltage discharge devices are arranged inside the ionic wind generating devices, so that in the working process of the ionic wind generating devices, a certain amount of harmful gas can be produced and is mainly NO2. In order to prevent the condition that the gas is discharged out of the indoor unit of the air conditioner and affects the health of users, one purification device is arranged on the outer side of each ionic wind generating device, so that the harmful gas is cleared, and meanwhile, the cleanliness of the air is improved.
Description
Technical field
The present invention relates to field of air conditioning, the manufacture method and indoor apparatus of air conditioner of more particularly to a kind of catalyst.
Background technology
Nitrogen oxides are a kind of minimum gas in earth atmosphere, and with strong impulse, suction is excessive to health
There is certain harm.Nitrogen oxides can stimulate pulmonary, make one the respiratory system disease of more difficult opposing flu etc, and respiratory system is asked
The personage of topic such as asthmatics, can be easier to be affected by nitrogen dioxide.Research points out that sucking nitrogen oxides for a long time may result in
Pulmonary's structural change.
However, not also being directed to the air-conditioning for removing denitrification on the market at present.
The content of the invention
One object of the present invention is intended to overcome at least one defect of the prior art, there is provided a kind of system of catalyst
Make method and indoor apparatus of air conditioner.
Another object of the present invention is to accelerate the decomposition of the nitrogen oxides in air.
Another object of the present invention is that room air is purified.
Another object of the present invention is to improve the air-supply efficiency of ion wind generation apparatus.
To achieve these goals, the present invention provides a kind of manufacture method of catalyst, and catalyst is used to accelerate nitrogen oxidation
The decomposition of thing, including：Metal nitrate or acetate or sulfate are configured to into solution；Precipitant, Jing are added in saline solution
After crossing the stirring of Preset Time so that metal ion forms solid precipitation；And filtering solution obtains solid precipitation, and solid is sunk
Shallow lake Jing row roastings obtain catalyst；Wherein, in catalyst quality shared by metal-oxide for catalyst gross mass 10% to
50%.
Alternatively, the temperature of calcination stepses is set as 200 to 1000 DEG C.
Alternatively, metal nitrate or acetate or the metallic element in sulfate include：Manganese or ferrum or aluminum or cobalt.
The present invention also provides a kind of indoor apparatus of air conditioner, including：Casing, with least one air inlet and at least one air-out
Mouthful；Heat-exchanger rig, is arranged in casing, and is configured to and flows through its air to carry out heat exchange；Fan assembly, is arranged at heat exchange
The rear side of device, and be configured to promote the air Jing after heat-exchanger rig exchanges heat to flow towards air outlet；At least one ion wind is sent out
Generating apparatus, are separately positioned in casing on from fan assembly to the flow path of any one or more air outlets, and are configured to
The air Jing after heat-exchanger rig exchanges heat is promoted to flow towards air outlet via the air channel of fan assembly by electric field force；And at least
One purifier, is arranged on the flow path of each ion wind generation apparatus to corresponding air outlet, and is configured to remove
Nitrogen oxides in air, to purify to air.
Alternatively, purifier includes：Framework；Net tubular core body, is arranged in the region that framework is limited, with along frame
Multiple through holes that frame thickness direction extends, and be configured to adsorb the nitrogen oxides in the air of multiple flow therethroughs；Its center
The inner side of frame connection net tubular core body and through-hole wall coat the catalyst for accelerating nitrogen oxides to decompose.
Alternatively, ion wind generation apparatus include：At least one electric discharge module, each electric discharge module be respectively provided with wire netting and
Positioned at wire netting inner side and multiple spray points for being arranged in array, the wherein needle point of each spray point sets with wire netting apart from L
Being set to meets it：L=aL1, wherein, a is either constant of the scope between 0.7～1.3, and L1 is the wind speed for causing wire netting
The distance between the needle point of spray point and wire netting when the ion wind wind speed of central spot reaches maximum wind velocity Vmax, wire netting
Wind speed central point is subpoint of the needle point of spray point on wire netting；The distance between the needle point of two neighboring spray point R sets
Being set to meets it：R=aR1, wherein, R1 reaches the measuring wind speed point of b times of maximum wind velocity Vmax and wind speed center for wind speed
The distance between point, b is either constant of the scope between 0.3～0.7.
Alternatively, ion wind generation apparatus include at least one electric discharge module for being arranged in order and connecting in parallel or series,
Each electric discharge module is respectively provided with wire netting and positioned at wire netting inner side and multiple spray points for being arranged in array；And two neighboring put
The spray point of electric module is directly to arrangement of arranging or misplace.
Alternatively, air inlet is arranged at casing front side, and air outlet includes being located at the lower air outlet of casing bottom and divides
Wei Yu not casing both sides and towards first lateral air outlet and the second lateral air outlet in the lateral front of casing；Fan assembly is configured
Lower air outlet, the first lateral air outlet and the second lateral air outlet are respectively facing into the air Jing after heat-exchanger rig exchanges heat is promoted
Flowing；Ion wind generation apparatus include the first ion wind generation apparatus and the second ion wind generation apparatus, are separately positioned on casing
It is interior from fan assembly to the flow path of the first lateral air outlet and the second lateral air outlet on, and be each configured to by electric field
Making every effort to promote makes the air Jing after heat-exchanger rig exchanges heat be respectively facing the first lateral air outlet and the second side via the air channel of fan assembly
To air outlet flowing；Purifier includes the first purifier and the second purifier, is respectively arranged at each ion wind and occurs
On the flow path of device to corresponding air outlet, and it is configured to remove respectively from the first ion wind generation apparatus and the second ion
Nitrogen oxides in the air that wind generation apparatus flow out.
Alternatively, the vertical decile plane that the close indoor apparatus of air conditioner of the first lateral air outlet extends along the longitudinal direction it is interior
Lateral edges are more forward compared to the outer ledge away from the vertical decile plane of the first lateral air outlet, so that first is lateral
Outside front of the air outlet towards casing；And second lateral air outlet be symmetrical arranged with the first lateral air outlet.
Alternatively, above-mentioned indoor apparatus of air conditioner also includes：First air-guiding aisle and the second air-guiding aisle, respectively by casing
Portion's bending extension to the first lateral air outlet and the second lateral air outlet, to the air channel via fan assembly to flow to first respectively
The air of lateral air outlet and the second lateral air outlet is guided.
Alternatively, casing includes：Back casing, for constituting the rear portion of casing；Front panel, is arranged at the front side of back casing,
For constituting the front portion of casing；And first sidepiece ventilating duct and the second sidepiece ventilating duct, respectively positioned at back casing and above
Transverse ends between plate, and the exterior side port of the first sidepiece ventilating duct and the second sidepiece ventilating duct to form respectively first lateral
Air outlet and the second lateral air outlet；First air-guiding aisle and the second air-guiding aisle are respectively formed at the first sidepiece ventilating duct and
The inside of two sidepiece ventilating ducts, the first ion wind generation apparatus and the first purifier be located at the first air-guiding aisle in, second from
Sub- wind generation apparatus and the second purifier are located in the second air-guiding aisle.
The catalyst manufacture method of the present invention, including：Metal nitrate or acetate or sulfate are configured to into solution；To
Precipitant is added in saline solution, after the stirring of Preset Time so that metal ion forms solid precipitation；And filtering solution
Solid precipitation is obtained, precipitation Jing row roastings are obtained into catalyst.Metal-oxide, such as manganese, ferrum, cobalt oxide can be effectively
Fast decoupled nitrogen oxides.The catalyst made using the method for the present invention, quality shared by metal-oxide can be with catalyst
The 10% to 50% of catalyst gross mass is reached, can efficiently and quickly decompose the nitrogen oxides in air.
Further, indoor apparatus of air conditioner of the invention is provided with ion wind generation apparatus and purifier, and ion wind occurs
Device is arranged in casing from the flow path of fan assembly to air outlet, and promotes Jing heat-exchanger rigs to exchange heat by electric field force
Air afterwards flows via the air channel of fan assembly towards air outlet.Purifier is arranged at each ion wind generation apparatus to right
On the flow path of the air outlet answered, and it is configured to remove the nitrogen oxides in air, to purify air.The present invention's
Purifier is arranged at the outside of ion wind generation apparatus.Because ion wind generation apparatus are internally provided with high-pressure discharging device,
Therefore in the course of work of ion wind generation apparatus, a certain amount of harmful gass, main NO can be produced2.To prevent these gas
Body is discharged from indoor apparatus of air conditioner, affects user's body health, and one is respectively provided with the outside of each ion wind generation apparatus only
Makeup is put, to remove above-mentioned harmful gass, while improving air cleanliness.
Further, the present invention is closed by the spray point of appropriate design ion wind generation apparatus with the locus of wire netting
System, and while the multiple spray points of rational deployment position relationship each other, can enable ion wind generation apparatus to produce
The ion wind of even, larger air quantity, so as to improve air supply velocity, air output and the air-supply efficiency of ion wind generation apparatus.
According to the detailed description below in conjunction with accompanying drawing to the specific embodiment of the invention, those skilled in the art will be brighter
Above-mentioned and other purposes, the advantages and features of the present invention.
Description of the drawings
Describe some specific embodiments of the present invention in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the schematic diagram of the manufacture method of catalyst according to an embodiment of the invention；
Fig. 2 is the schematic diagram of indoor apparatus of air conditioner according to an embodiment of the invention；
Fig. 3 is the schematic side elevation of indoor apparatus of air conditioner according to an embodiment of the invention；
Fig. 4 is the schematic elevational view of indoor apparatus of air conditioner according to an embodiment of the invention；
Fig. 5 is the schematic, bottom view of indoor apparatus of air conditioner according to an embodiment of the invention；
Fig. 6 is the schematic cross sectional views that the cutting line A-A in Fig. 4 is intercepted；
Fig. 7 is the schematic structure exploded view of indoor apparatus of air conditioner according to an embodiment of the invention；
Fig. 8 is the schematic structure point of an electric discharge module of ion wind generation apparatus according to an embodiment of the invention
Xie Tu；
Fig. 9 is the schematic cross sectional views of electric discharge module according to an embodiment of the invention；And
Figure 10 is the schematic diagram of purifier according to an embodiment of the invention.
Specific embodiment
The embodiment of the present invention provides first a kind of manufacture method of catalyst, and the catalyst is used to accelerate dividing for nitrogen oxides
Solution.Fig. 1 is the schematic diagram of the manufacture method of catalyst according to an embodiment of the invention.Its step includes：
Step S102：Metal nitrate or acetate or sulfate are configured to into solution；Above-mentioned metal nitrate or acetic acid
Metallic element in salt or sulfate includes：Manganese or ferrum or aluminum or cobalt.In the present embodiment, the metal salt solution being configured to is vinegar
Sour manganese aqueous solution.
Step S104：Precipitant is added in above-mentioned saline solution, after the stirring of Preset Time so that metal ion shape
Into solid precipitation.Above-mentioned precipitant can be the aqueous solution of potassium permanganate.Above-mentioned Preset Time can be heavy according to the solid of solution
Shallow lake speed is set, for example, can be 10 hours.
Step S106：Filter above-mentioned solution and obtain solid precipitation, the solid precipitation is the presoma of catalyst.Will be above-mentioned
Solid precipitation is cleaned up and dried.Again above-mentioned precipitation Jing row roasting is obtained into catalyst.Wherein, gold in the catalyst after roasting
Quality shared by category oxide is the 10% to 50% of catalyst gross mass.In the present embodiment, above-mentioned metal-oxide is manganese
Oxide, the material be for catalyst nox decompose active substance.The temperature of above-mentioned calcination stepses can be set as
200 to 1000 DEG C, for example, can be 200,400,600,800,1000 DEG C.600 DEG C are preferably in the present embodiment, Jing inventor
Many experiments find that, when sintering temperature is 600 DEG C, the quality of metal-oxide compares highest in the catalyst for obtaining.Preferably,
After baking, can also be by catalyst crushed into powder shape, in order to subsequently use.
Above-mentioned catalyst at room temperature just can efficient-decomposition nitrogen oxides, without the need for heating, and do not produce in catabolic process
The pollution gas such as raw NO, hygienic environment-protecting.
The embodiment of the present invention also provides a kind of indoor apparatus of air conditioner, and Fig. 2 is in air-conditioning room according to an embodiment of the invention
The schematic diagram of machine；Fig. 3 is the schematic side elevation of indoor apparatus of air conditioner according to an embodiment of the invention；Fig. 4 is root
According to the schematic elevational view of the indoor apparatus of air conditioner of one embodiment of the invention；Fig. 5 is air-conditioning according to an embodiment of the invention
The schematic, bottom view of indoor set；Fig. 6 is the schematic cross sectional views that the cutting line A-A in Fig. 4 is intercepted；Fig. 7 is according to this
The schematic structure exploded view of the indoor apparatus of air conditioner of bright one embodiment.Referring to Fig. 2 to Fig. 7, the air conditioning chamber of the embodiment of the present invention
Interior machine 1 include casing 10, the heat-exchanger rig 20 being arranged in casing 10, the fan assembly 30 for being arranged at the front side of heat-exchanger rig 20,
And at least one ion wind generation apparatus 40 and at least one purifier 50.
Casing 10 has at least one air inlet 120 and at least one air outlet on front side of it, in the present embodiment,
Air outlet includes：Positioned at the lower air outlet 111 of the bottom of casing 10 and respectively positioned at the both sides of casing 10 and towards the side of casing 10
The first lateral air outlet 112 forwards and the second lateral air outlet 113.Specifically, the direction of each air outlet of the invention sets
Meter can be caused：Lateral front from the wind that Jing the first lateral air outlets 112 and the second lateral air outlet 113 are sent to casing 10,
Bottom front of the wind that Jing lower air outlets 111 are sent to casing 10.That is to say that the wind that each air outlet is sent can be straight
Thus be connected to can form the effect of left and right, lower three-side blowing up in the normal zone of action of user, reduce in air-conditioning room
The restriction of the installation site of machine 1, increase indoor apparatus of air conditioner 1 air-supply angle, expand its blowing range, improve its refrigeration/
Heating efficiency.
Meanwhile, fan assembly 30 is arranged at heat exchange by the present invention by the way that air inlet 120 to be arranged on the front side of casing 10
The rear side of device 20 this special design is not only able to preferably support fan assembly 30, and may also allow for air-conditioning
Indoor set 1 is installed between its top and ceiling the position that there is no gap.Even if that is, the top of indoor apparatus of air conditioner 1
Portion is connected to indoor wall, and it remains able to normal air inlet/outlet, so as to further reduce the restriction to its installation site, carries
The high motility that it is installed, expands its use environment.
Heat-exchanger rig 20 is configured to and flows through its air and carries out heat exchange, to change the temperature for flowing through its air, makes
It becomes cold air or hot-air.Fan assembly 30 is configured to promote the air Jing after heat-exchanger rig exchanges heat towards air outlet stream
It is dynamic.In the present embodiment specifically, it is configured to promote air to be respectively facing lower air outlet 111, the and of the first lateral air outlet 112
Second lateral air outlet 113 flows.
Ion wind generation apparatus 40 are separately positioned in casing 10 from fan assembly 30 to any one or more air outlets
Flow path on, and be configured to by electric field force promote Jing heat-exchanger rig 20 exchange heat after air via fan assembly 30 wind
Flow towards air outlet in road.In the present embodiment, ion wind generation apparatus 40 include：First ion wind generation apparatus 41 and second
Ion wind generation apparatus 42, are separately positioned on lateral from the lateral air outlet of fan assembly 30 to the first 112 and second in casing 10
On the flow path of air outlet 113, and it is configured to promote the air Jing after heat-exchanger rig 20 exchanges heat via blower fan by electric field force
The air channel of component 30 is respectively facing the first lateral air outlet 112 and the second lateral air outlet 113 flows.That is, two from
Sub- wind generation apparatus can be located at the both lateral sides of fan assembly 30, so as to reduce the thickness in the longitudinal direction of indoor apparatus of air conditioner 1
Degree.What is more important, the present invention is blown by fan assembly 30 and two ion wind generation apparatus to its three air outlets, and one
Aspect ensure that the overall air output and air supply velocity of indoor apparatus of air conditioner 1, and on the other hand, two ion wind generation apparatus are by electricity
Field force makes the particle in air obtain kinetic energy, so as to form ion wind.Come compared to the air-supply assembly (such as blower fan) of rotation class
Say, ion wind generation apparatus have crushing pin, consume energy the advantages such as low, noise is little.Compared to situation about all being blown using blower fan
For, the present invention reduces to a certain extent overall noise when indoor apparatus of air conditioner 1 runs.Simultaneously because ion wind is filled
The ion wind for putting generation does not rely on pressure generation, but the one kind produced by electric field force is close to natural soft wind,
Therefore, it is possible to improve the comfort level of indoor apparatus of air conditioner 1.Further, since ion wind is formed by the electric field of high pressure, therefore have
There are efficient sterilizing and resolving harmful gas pollutant.
The inside of purifier 50 includes above-mentioned catalyst, and is arranged at each ion wind generation apparatus 40 to corresponding air-out
On the flow path of mouth, it is configured to remove the nitrogen oxides in air, to purify air.In the present embodiment, purify
Device 50 includes the first purifier 51 and the second purifier 52, is respectively arranged at each ion wind generation apparatus 40 to correspondence
Air outlet flow path on, and be configured to remove respectively from the first ion wind generation apparatus 41 and the second ion wind and fill
Put the nitrogen oxides in the air of 42 outflows.That is, the first purifier 51 is arranged at the first ion wind generation apparatus 41
Outside, the second purifier 52 is arranged at the outside of the second ion wind generation apparatus 42.Due in ion wind generation apparatus 40
Portion is provided with high-pressure discharging device, therefore in the course of work of ion wind generation apparatus 40, can produce a certain amount of harmful gas
Body (predominantly nitrogen oxides).To prevent these gases from discharging from indoor apparatus of air conditioner 1, in the present embodiment, in each ion
The outside of wind generation apparatus 40 is respectively provided with a purifier 50, to remove above-mentioned harmful gass, while improving air cleanliness.
The indoor apparatus of air conditioner 1 of the present invention is by air inlet, air outlet, heat-exchanger rig, fan assembly and two ion wind
The structure of generating meanss and position are specifically designed and rational deployment, and the ion wind by extended stationary periods on theoretic is sent
Wind technology is originally improved so as to ideally combined with fan-type blower part, so as to same with simple structure
When solve the technical problems such as blowing range present in prior art is little, noise is big, experience effect is poor, appearance is poor.Together
When, technical scheme has preferable realizability and economic worth, is the once innovation of air-conditioning form, has
Preferable promotional value.
In some embodiments of the invention, referring to Fig. 4, the close indoor apparatus of air conditioner 1 of the first lateral air outlet 112 is along front
The inside edge 1121 of vertical decile plane S that rear direction extends is vertical etc. away from this compared to the first lateral air outlet 112
Divide the outer ledge 1122 of plane S more forward, so that outside front of first lateral air outlet 112 towards casing 10.Also
To say, the inside edge 1121 of the first lateral air outlet 112 and outer ledge 1122 in the horizontal be on fore-and-aft direction
Different positions, its inside edge 1121 than its outer ledge 1122 closer to indoor apparatus of air conditioner 1 extension along the longitudinal direction
Vertical decile plane, and its inside edge 1121 is located at the lateral front of its outer ledge 1122, thus can make first lateral
Air outlet 112 is tiltedly outward towards the front of casing.
Further, the second lateral air outlet 113 is symmetrical arranged with the first lateral air outlet 112.That is, the second side
Inside edge 1131 to air outlet 113 is more forward compared to the outer ledge 1132 of the second lateral air outlet 113.In other words
Say, the inside edge 1131 of the second lateral air outlet 113 and outer ledge 1132 in the horizontal be in not on fore-and-aft direction
With position, its inside edge 1131 extending along the longitudinal direction closer to indoor apparatus of air conditioner 1 than its outer ledge 1132
Vertically decile plane S, and its inside edge 1131 is located at the lateral front of its outer ledge 1132, and second thus can be made laterally to go out
Air port 113 is tiltedly outward towards the front of casing.
Thus, three air outlets of indoor apparatus of air conditioner 1 can be respectively facing the front and bottom of the lateral outer side of casing 10
Front air-supply, to form the air-supply effect of encircling type, not only further expands the blowing range of indoor apparatus of air conditioner 1, and keeps away
Cold wind is exempted from or hot blast has directly blowed to human body, improve the uniformity of indoor temperature, so as to further increasing in air-conditioning room
The comfort level of machine 1, makes the experience of user more preferably.
In some embodiments of the invention, referring to Fig. 7, indoor apparatus of air conditioner 1 also includes the first air-guiding aisle 61 and second
Air-guiding aisle 62, the inside bending extension of the first air-guiding aisle 61 and the second air-guiding aisle 62 respectively by casing 10 is lateral to first
The lateral air outlet 113 of air outlet 112 and second, with respectively to flowing to the first lateral air outlet via the air channel of fan assembly 30
112 and second the air of lateral air outlet 113 guide.Thereby, it is possible to the wind for ensureing to be sent from two lateral air outlets
To the front left side and forward right side of casing, it is not only able to further ensure that the air-supply effect that indoor apparatus of air conditioner 1 forms encircling type, and
The resistance during air current flow can also be reduced, the wind speed and air quantity of two lateral air outlets is improved.
In some embodiments of the invention, the first air-guiding aisle 61 is in the form of a column, and it is bent along a circular arc from inside to outside
Line extends.It will be understood by those skilled in the art that " interior " and " outward " designated herein means the inside and outside of casing 10.Second
Air-guiding aisle 62 is symmetrical arranged with the first air-guiding aisle 61, i.e. also in a tubular form, its cross section is from inside to outside for the second air-guiding aisle 62
Ground extends along same circle arc curve.The center of circle of circle that the circle arc curve is located is located at the front side of the circle arc curve, i.e., should
Circle arc curve has shape convexly curved backward.Thus, it is not only able to make air current flow more smooth, further reduces gas
Flow resistance power, improves the wind speed and air quantity of lateral air outlet；But also can make the first lateral air outlet 112, the second lateral air-out
Mouth 113 and lower air outlet 111 are more readily formed the air-supply effect of encircling type, so as to ensure that it is optimal that indoor apparatus of air conditioner 1 has
Comfort level.
In some embodiments of the invention, referring to Fig. 2 and Fig. 3, casing 10 includes the back casing for constituting its rear portion
14 and for constituting its anterior front panel 13.Front panel 13 is configured to the bottom pivotal axis extended transversely around it in front and back
The front side of back casing 14 is pivotably coupled to upwards, to be controllably switched to out forward around its bottom pivotal axis in front panel 13
The air inlet 120 of casing 10 is formed when opening position between front panel 13 and back casing 14.
Specifically, the bottom of front panel 13 is pivotably connected in the longitudinal direction the lower front of back casing 14, and
Front panel 13 is configured to controllably pivot between its open position and closed position.After indoor apparatus of air conditioner 1 starts, front panel
13 are controllably switched to forward open position around its bottom pivotal axis, so as to the top between front panel 13 and back casing 14 and
Two lateral sides form the air inlet 120 of casing 10.After indoor apparatus of air conditioner 1 is out of service, front panel 13 is controllably around it
When bottom pivotal axis is pivoted back to closed position, the circumferential edge of front panel 13 and at least partially circumferentially edge of back casing 14
Abut with the edge of miscellaneous part, so that the air inlet 120 of casing 10 disappears.As can be seen here, the present invention is by front panel
13 are especially designed, and can either allow indoor apparatus of air conditioner 1 that normal air inlet is formed on front side of it when running, again can be in sky
Adjust indoor set 1 to make its casing 10 form compact conformation, an entirety for unified appearance when out of service, reduce indoor apparatus of air conditioner
1 is in space shared during non-operating state, improves its appearance.
In some embodiments of the invention, casing 10 also includes the first sidepiece ventilating duct 151 and the second sidepiece ventilating duct
152.First sidepiece ventilating duct 151 and the second sidepiece ventilating duct 152 are located at respectively horizontal between back casing 14 and front panel 13
Two ends, i.e. the first sidepiece ventilating duct 151 and the second sidepiece ventilating duct 152 are respectively positioned on what is limited between back casing 14 and front panel 13
In space, and respectively positioned at the transverse ends in the space.The outside of the first sidepiece ventilating duct 151 and the second sidepiece ventilating duct 152
Port form respectively the first lateral air outlet 112 and the second lateral air outlet 113.Due in the first lateral air outlet 112
Lateral edges 1121 are more forward than its outer ledge 1122, therefore, the inside edge 1121 and outside of the first lateral air outlet 112
Edge 1122 is respectively the forward edge and posterior edges of the exterior side port of the first sidepiece ventilating duct 151.Similarly, second is lateral
The inside edge 1131 of air outlet 113 and outer ledge 1132 are respectively the front side of the exterior side port of the second sidepiece ventilating duct 151
Edge and posterior edges.
It is emphasized that the exterior side port of the first sidepiece ventilating duct 151 and the second sidepiece ventilating duct 152 means its each
The port being exposed to outside casing 10, correspondingly, the first sidepiece ventilating duct 151 and the second sidepiece ventilating duct 152 also have respectively
Have the interior side port being hidden in inside casing 10, two interior side ports respectively with two of fan assembly 20 horizontal air outlets
(spiral case air outlet of two centrifugal blowers i.e. described below) is connected.Specifically, the first sidepiece ventilating duct 151 and the second side
Portion's ventilating duct 152 can be connected by screw respectively at its interior side port, clamping or other suitable modes and fan assembly are solid
It is scheduled on together.
Further, back casing 14 can have the body 141 that vertically extends and from body 141 both sides up and down to antecurvature
The rising wood 142 and lower edge 143 of Qu Yanshen.Can be provided with body 141 for indoor apparatus of air conditioner 1 to be hung on into the outstanding of wall
Hanging hole.Lower air outlet 111 may be formed at the lower edge 143 of back casing 14, and in the strip for extending transversely.
Further, the first air-guiding aisle 61 and the second air-guiding aisle 62 are respectively formed at the first sidepiece ventilating duct 151
With the inside of the second sidepiece ventilating duct 152, the first ion wind generation apparatus 41 and the first purifier 51 are logical positioned at the first wind-guiding
In road 61, the second ion wind generation apparatus 42 and the second purifier 52 are located in the second air-guiding aisle 62, i.e., two ion wind
Generating meanss 40 and two purifiers 50 are respectively positioned at the inside of two sidepiece ventilating ducts.Specifically, the first sidepiece ventilating duct
151 can be in by one of them horizontal air outlet (such as can be the spiral case air outlet of the first centrifugal blower 31) of fan assembly 30
To the first lateral air outlet 112 along the tubular body of above-mentioned circle arc curve bending extension, in the tubulose body the first wind-guiding is defined
Passage 61.In the same manner, it by another horizontal air outlet of fan assembly 30 (can be for example that the second sidepiece ventilating duct 152 can be in
The spiral case air outlet of two centrifugal blowers 32) to the second lateral air outlet 113 along above-mentioned circle arc curve bending extension tubular body,
The second air-guiding aisle 62 is defined in the tubulose body.First ion wind generation apparatus 41 and the first purifier 51 are arranged at first
In sidepiece ventilating duct 151, the second ion wind generation apparatus 42 and the second purifier 52 are arranged at the second sidepiece ventilating duct 152
It is interior.Preferably, ion wind generation apparatus 40 and corresponding purifier 50 can be with seamless connections.Thus, air-conditioning can be shortened
The width in the horizontal of indoor set 1, further to reduce the space size shared by it.
In some embodiments of the invention, the exterior side port of the first sidepiece ventilating duct 151 and the second sidepiece ventilating duct 152
Forward edge match with the edge shape of two lateral side ends of front panel 13 respectively, the first sidepiece ventilating duct 151 and
Other edges in addition to forward edge of the exterior side port of two sidepiece ventilating ducts 152 respectively with two cross sides of back casing 14
The edge shape at end matches.That is, the exterior side port of the first sidepiece ventilating duct 151 and the second sidepiece ventilating duct 152
Forward edge matches respectively with the edge shape of two lateral side ends of front panel 13, the first sidepiece ventilating duct 151 and second
Other edges in addition to forward edge of the exterior side port of sidepiece ventilating duct 152 respectively with two lateral side ends of back casing 14
Edge shape match.Thus, the structure of indoor apparatus of air conditioner 1 can be simplified, strengthens the outward appearance concordance of indoor apparatus of air conditioner 1 and whole
Body effect.
In some embodiments of the invention, the ion wind generation apparatus 41 of fan assembly 30 and first and the second ion wind
Generating meanss 42 are configured to controllably select a startup optimization, so as to indoor apparatus of air conditioner 1 is worked in only be driven by fan assembly 30
The quickly cooling of air-supply/speed heat pattern only drives air-supply by the first ion wind generation apparatus 41 and the second ion wind generation apparatus 42
Silent mode.Movable wind deflector 114 is provided with lower air outlet 111, movable wind deflector 114 is configured in quickly cooling/speed heat mould
Lower air outlet 111 is controllably opened under formula, lower air outlet 111 is controllably closed under the silent mode.That is, this
The bright movable wind deflector 114 controllable by the setting at lower air outlet 111, and fan assembly 30 and two ion wind are occurred
The start and stop of device are controlled, and indoor apparatus of air conditioner 1 can be caused at least to have quickly cooling/speed heat and quiet two kinds of mode of operations, so as to
Simultaneously different user or same user various use demands in varied situations are met, improve the experience of user.
Meanwhile, controllable movable wind deflector 114 can avoid casing 10 from being internally formed undesirable wind path or cause air-flow to leak outside, so as to protect
Having demonstrate,proved can form certain pressure in both of which (being silent mode by it) lower casing 10, and then improve corresponding air-out
The wind speed and air quantity of mouth.
Specifically, under quickly cooling/speed heat pattern, two ion wind generation apparatus not startup optimization, movable wind deflector 114 is received
Open lower air outlet 111 in control ground.Indoor apparatus of air conditioner is only by fan assembly 30 to lower air outlet 111 and two sidepiece air-out
Mouth drives air-supply simultaneously.Because the air output of fan assembly 30 is relatively large, refrigerating efficiency or heating efficiency are of a relatively high, therefore
The temperature of interior can rapidly be alleviated.This kind of pattern be applied to indoor apparatus of air conditioner 1 just started startup optimization situation or other
Need the situation freezed rapidly or heat.Under the silent mode, the not startup optimization of fan assembly 30, movable wind deflector 114 is controlled
Lower air outlet 111 is closed on ground.Indoor apparatus of air conditioner is only driven respectively by two ion wind generation apparatus to two sidepiece air outlets
Dynamic air-supply, on the one hand, blown simultaneously by two lateral air outlets, expand blowing range, improve air output；The opposing party
Face, the operating noise when ion wind generation apparatus of the present invention run is close to even below indoor background noise, significantly
Overall noise when indoor apparatus of air conditioner 1 runs is reduced, an industry difficult problem for ultralow quiet air-supply is solved.This kind of pattern is applied to
The use environments such as medical treatment, child custody and the operation of indoor apparatus of air conditioner 1 situation later for a period of time.
Certainly, in other embodiments of the present invention, in addition to quickly cooling/speed heat pattern and silent mode, air conditioning chamber
Interior machine 1 can also have high speed air supply pattern.In this mode, fan assembly 30 and two ion wind generation apparatus can be controllably same
When startup optimization, with simultaneously to three air outlets air-supplies.This kind of pattern be applied to more fast-refrigerating or quickly heat situation,
And other situations that wind speed is had higher requirements.
In some embodiments of the invention, referring to Fig. 5 and Fig. 7, fan assembly 30 includes two for being transversely arranged side by side
Individual centrifugal blower, such as the first centrifugal blower 31 and the second centrifugal blower 32.First centrifugal blower 31 and the second centrifugal blower 32
Can be forward-type centrifugal fan, or backward centrifugal fan.Heat-exchanger rig 20 is plate evaporator, is changed with improving
The thermal efficiency, reduces the thickness in the longitudinal direction of indoor apparatus of air conditioner 1, so as to reduce the volume of indoor apparatus of air conditioner 1.The vaporizer exists
Width sum of the width transversely substantially with two centrifugal blowers in the horizontal is equal, so that the sky Jing after the evaporator heat exchange
Gas whole stream enters in the air channel of two centrifugal blowers.
Further, the fixed support for fixing heat-exchanger rig 20 can be provided between fan assembly 30 and heat-exchanger rig 20
80, mode connects for screw, clamping can be adopted between heat-exchanger rig 20 and fixed support 80 and between fixed support 80 and back casing 14
Or other suitable connected modes are fixed together.Motor fixing plate 90 is additionally provided between fixed support 80 and front panel 13, is used
It is fixed on motor fixing plate 90 in the motor for driving the centrifugal impeller of two centrifugal blowers to rotate.
Fig. 6 is the schematic cross sectional views that the cutting line A-A in Fig. 4 is intercepted.Referring to Fig. 6, in some enforcements of the present invention
In example, fan assembly 30 includes the bottom air-guiding aisle 33 for guiding air flow lower air outlet 111, bottom air-guiding aisle
33 turn forward from top to bottom extends to and extend to vertically downwardly again after a kink lower air outlet 111, so that bottom
Air outlet 111 is blown below the horizontal plane positioned at its place and with the horizontal plane in the range of 0～85 ° of angle.Specifically,
Jing after bottom air-guiding aisle 33 is guided, bottom air outlet 111 can send in regional extent in figure 6 between dotted line m and dotted line n
Wind, the curve arrow in the figure between dotted line m and dotted line n is the substantially flow direction of air-flow.Thus, when indoor apparatus of air conditioner 1 is heated,
Its underpart air outlet 111 can downwards blow out the thermal current horizontal by 85 ° of angles, easily raise up, be difficult to so as to overcome hot blast
Under the technical barrier that blows.
Further, referring to Fig. 7, the first centrifugal blower 31 and the second centrifugal blower 32 have respectively its respective spiral case and
The centrifugal impeller being contained in spiral case.The side towards heat-exchanger rig 20 of spiral case offers air inlet, spiral case away from heat exchange
The side of device 20 is provided with the spiral case of blower fan liner plate 34, blower fan liner plate 34 and two centrifugal blowers and is collectively forming fan assembly 30
Air channel.The opposite liftoff direction of the air outlet of spiral case 321 of the air outlet of spiral case 311 of the first centrifugal blower 31 and the second centrifugal blower 32
The both lateral sides of casing 10.Specifically, the air outlet of spiral case 311 of the first centrifugal blower 31 towards casing 10 left side, i.e. direction
The side that first lateral air outlet 112 is located, the air outlet of spiral case 321 of the second centrifugal blower 32 towards casing 10 right side, i.e.,
Towards the side that the second lateral air outlet 113 is located.The spiral case of the centrifugal blower 32 of spiral case 311 and second of the first centrifugal blower 31
321 is separate, so that the air-flow for blowing to the first lateral air outlet 112 and the second lateral air outlet 113 is separate, mutual
Do not affect, so as to avoid air turbulence.
When indoor apparatus of air conditioner 1 only drives air-supply by fan assembly 30, under the driving of centrifugal impeller, surrounding air via
Air inlet 120 flows to heat-exchanger rig 20, and the cold air or hot-air Jing after heat-exchanger rig 20 exchanges heat is respectively via the first centrifugation wind
The spiral case air inlet of the centrifugal blower 32 of machine 31 and second is entered in the air channel of fan assembly 30, finally respectively via the first centrifugation wind
The air outlet of spiral case 311 of machine 31, the air outlet of spiral case 321 of the second centrifugal blower 32 and bottom air-guiding aisle 33 flow to the first side
To air outlet 112, the second lateral air outlet 113 and lower air outlet 111, so as to realize left and right, lower three face encircling type air-out
Effect.
When the only two ion wind generation apparatus of indoor apparatus of air conditioner 1 drive air-supply, in the presence of electric field force, environment is empty
Gas flows to heat-exchanger rig 20 via air inlet 120, and the cold air or hot-air Jing after heat-exchanger rig 20 exchanges heat is respectively via first
The spiral case air inlet of the centrifugal blower 32 of centrifugal blower 31 and second is entered in the air channel of fan assembly 30, finally respectively via first
The air outlet of spiral case 321 of the air outlet of spiral case 311 of centrifugal blower 31 and the second centrifugal blower 32 flows to the first lateral air outlet 112
With the second lateral air outlet 113, so as to realize the effect of left and right two sides encircling type air-supply.Now, the centrifugal impeller of fan assembly
Any driving effect will not be produced.
As can be seen here, fan assembly 30 be operated alone air-supply and two ion wind generation apparatus be operated alone air-supply both
Mode of operation can share the air channel of fan assembly 30, so as to simplify the structure of indoor apparatus of air conditioner 1, reduce its volume.
First ion wind generation apparatus 41 and the second ion wind generation apparatus 42 are respectively arranged at the first centrifugal blower 31
The air outlet of spiral case 321 of the air outlet of spiral case 311 and the second centrifugal blower 32, so as to further reduce indoor apparatus of air conditioner 1
Thickness in the longitudinal direction, had both optimized the appearance of indoor apparatus of air conditioner 1, meet again user to indoor apparatus of air conditioner 1 compared with
The requirement of little installing space.
Fig. 8 is the schematic structure point of an electric discharge module of ion wind generation apparatus according to an embodiment of the invention
Xie Tu.In some embodiments of the invention, referring to Fig. 8, the first ion wind generation apparatus 41 and the second ion wind generation apparatus
42 include at least one electric discharge module 410.Each electric discharge module 410 is respectively provided with wire netting 411 and positioned at the inner side of wire netting 411
And the multiple spray points 412 being arranged in array.The needle point of spray point 412 is near wire netting 411, spray point 412 and wire netting 411
Upper to apply positive or negative high voltage electrode respectively, equivalent to the radiation pole for producing corona discharge, wire netting 411 is equivalent to connecing for spray point 412
Receive pole.
It is emphasized that inner side mentioned here means the side towards the geometric center of casing 10 of wire netting 411, with
The relative outside in inner side mean wire netting 411 towards the side outside casing 10.That is, each electric discharge module 410 institute
The flow direction of the ion wind of generation is from inside to outside, the stream of the arragement direction and ion wind of multiple spray points 412 and wire netting 411
To identical.
Fig. 9 is the schematic cross sectional views of electric discharge module according to an embodiment of the invention.Referring to Fig. 9, in order to improve from
The air supply velocity of sub- wind generation apparatus, the designer of the present invention has carried out substantial amounts of measuring wind speed experiment, and experimental result finds, will
Being arranged to apart from L of the needle point of each spray point 412 and wire netting 411 makes it meet L=aL1(wherein, a be scope 0.7～
Either constant between 1.3, i.e. a can value be 0.7,0.8,0.9,1.0,1.1,1.2 or 1.3, L1To cause wire netting 411
The ion wind wind speed of wind speed central spot reaches maximum wind velocity VmaxWhen spray point 412 needle point and wire netting 411 between away from
From, wire netting 411 wind speed central point for spray point 412 subpoint of the needle point on wire netting 411) relation after, a side
Face, the ion wind wind speed produced by two ion wind generation apparatus can preferably meet the normal use demand of user, another
Aspect, also can ensure that spray point 412 is produced in wire netting 411 can partly overlap to reach without shadow in the region of effective ion wind
The effect of the projection of lamp, so that the ion wind distribution of wire netting 411 is more uniform.
In order to improve the air output of ion wind generation apparatus, the designer of the present invention has carried out substantial amounts of needle point projection radius
The experiment of measurement, experimental result finds, the distance between the needle point of two neighboring spray point 412 R is arranged to make it meet R=
aR1(wherein, R1Maximum wind velocity V is reached for wind speedmaxThe distance between b times of measuring wind speed point and wind speed central point, b is model
The either constant being trapped among between 0.3～0.7, i.e. b can value be 0.3,0.4,0.5,0.6 or 0.7, a value it is same as described above)
Relation after, the ion wind air quantity produced by two ion wind generation apparatus can preferably meet user normally use need
Ask.Meanwhile, after being specifically designed to the distance between two neighboring spray point 412, two neighboring spray point can either be avoided
There is wind speed and cancel out each other because distance is too near between 412, can avoid the distance between two spray points 412 too remote again and lead
Cause air quantity reduction and air volume adjustment uneven.
As can be seen here, the spatial relation for passing through appropriate design spray point 412 and wire netting 411 of the invention, and while
The multiple spray points 412 of rational deployment position relationship each other, can enable ion wind generation apparatus produce uniformly, compared with
The ion wind of Wind Volume, so as to improve air supply velocity, air output and the air-supply efficiency of ion wind generation apparatus.
In some embodiments of the invention, the first ion wind generation apparatus 41 and the second ion wind generation apparatus 42 are wrapped
The multiple electric discharge modules 410 for being arranged in order and connecting in parallel or series are included, each electric discharge module 410 is respectively provided with the He of wire netting 411
Positioned at the inner side of wire netting 411 and multiple spray points 412 for being arranged in array.Thus, the spray point in each electric discharge module 410
Corona discharge phenomenon will be produced between 412 and corresponding wire netting 411, so as to ion wind can be caused through multiple electric discharge modules
410 are repeatedly accelerated, it is possible to achieve the superposition of wind speed, and higher wind velocity is gone out to obtain.And under high speed air-out effect
Negative pressure can be formed, air supply velocity, air output and the air-supply for further increase intake, improving multipole ion air-supply module
Efficiency.
In certain embodiments of the present invention, the spray point 412 of two neighboring electric discharge module 410 is straight to arranging, also
It is to say, overlaps per projection of the spray point 412 of two neighboring electric discharge module in the outlet air surface of ion wind generation apparatus.Thus,
Region corresponding to the tip of each spray point 412 can produce larger stronger electric field, therefore the region can produce local wind speed
Higher ion wind, the ion wind blows to the another user of meeting with user and has stronger wind sense.In other words, this kind of arrangement
The larger wind speed of local can be obtained near each wind speed central point of wire netting 411, with lifted indoor apparatus of air conditioner 1 individually by from
Sub- wind generation apparatus drive wind sense during air-supply.
In some alternative embodiments of the present invention, the dislocation cloth of spray point 412 of two neighboring electric discharge module 410
Put.One of which dislocation arrangement mode be：Filling perpendicular to ion wind per the spray point 412 of two neighboring electric discharge module
Dislocation arrangement on the direction of the outlet air surface for putting 10, and the corresponding spray point 412 per two neighboring electric discharge module is in ion wind generation
Projection in the outlet air surface of device 10 (dislocation cloth of spray point 412 i.e. per two neighboring electric discharge module in same horizontal line
Put, but highly identical residing for corresponding spray point 412).Thus, can produce in several ranges of linearity in the horizontal direction compared with
For uniform soft wind, the superposition of multiple electric discharge modules can form larger stronger electric field in the range of linearity again, therefore be somebody's turn to do
Ion wind wind speed in the range of linearity is of a relatively high.Further, the institute's shape in the horizontal plane of spray point 412 of multiple electric discharge modules
Into per group of adjacent to each other three spray point projection be respectively formed isosceles triangle, with guarantee ion wind generation apparatus produce from
Sub- wind is distributed than more uniform.
Another kind dislocation arrangement mode be：Sending out perpendicular to ion wind per the spray point 412 of two neighboring electric discharge module
Dislocation is arranged on the direction of the outlet air surface of generating apparatus and vertical direction.Thus, the ion wind that ion wind generation apparatus are produced
Can be uniformly distributed in its outlet air surface, with low-voltage, existing fringing field intensity, it is lower powered in the case of realize it is soft, uniform big
The air-supply of air quantity.That is, mutually misplacing per the spray point 412 of two adjacent electric discharge modules 410, each can be filled up and put
Gap between multiple spray points 412 of electric module 410.Thus, can be formed than more uniform in the whole region of wire netting 411
Ion wind, improve overall air output.Further, the spray point 412 of multiple electric discharge modules is in ion wind generation apparatus
Outlet air surface in formed per group of adjacent to each other three spray point projection be respectively formed equilateral triangle, with guarantee ion wind send out
The ion wind distribution that generating apparatus are produced is more uniform.
In some embodiments of the invention, referring to Fig. 8, each electric discharge module 410 is also including housing 416, with multiple
The metal conductive strips 413 of metallic conduction piece 414 and electrically connect with metal conductive strips 413 and perpendicular to metal conductive strips 413
At least one PCB multilayer board 415.PCB multilayer board 415 has two-layer insulating protective layer in front and back and positioned at two-layer insulating protective layer
Between conductive layer, the conductive layer electrically connects with metallic conduction piece 414.Buckle 4161, metal are offered on the diapire of housing 416
The metallic conduction piece 414 of bus 413 is fastened in the buckle 4161 of housing 416.
The quantity of PCB multilayer board 415 can be one, and its is generally rectangular；Or the quantity of PCB multilayer board 415 can
Think multiple, the perpendicular elongated strip extended in metal conductive strips 413 of each PCB multilayer board 415.
Multiple spray points 412 are evenly distributed in the outside towards wire netting 411 of at least one PCB multilayer board 415.Tool
Body ground, offers several for installing the pin hole of spray point 412 on the outer surface of each PCB multilayer board 415.Pin hole
Aperture is slightly smaller than the diameter of spray point 412, so that pin hole and the interference fit of spray point 412.Around the pin hole of insertion spray point 412
The packed layer filled up by welding procedure is provided with, being provided with by welding procedure around spray point 412 for pin hole is that is to say
The packed layer filled up, to ensure that spray point 412 keeps good electrical connection with the conductive layer in PCB multilayer board 415, while and can
Conductive layer is strictly avoided to be exposed to outside, so as to avoid producing the phenomenon for leaving about electricity or sparking.
Figure 10 is the schematic diagram of purifier according to an embodiment of the invention 50.Purification dress in this enforcement
Putting 50 includes：Framework 501 and net tubular core body 502.Net tubular core body 502 is arranged in the region that framework 501 is limited, and is matched somebody with somebody
The nitrogen oxides being set in absorption air.Net tubular core body 502 has multiple through holes, thickness of multiple through holes along purifier 50
Direction extends.The shape of the cross section of above-mentioned through hole can be rectangle, parallelogram or regular hexagon etc..In this enforcement
Example in, net tubular core body 502 is preferably made using honeycombed absorbent charcoal material, for the nitrogen oxides in air have it is good
Adsorption, while net tubular core body 502 can also adsorb to the dust in air, purification is flowed out from indoor apparatus of air conditioner 1
Air.
Above-mentioned catalyst is also included inside above-mentioned purifier 50.Catalyst can coat framework 501 towards net barrel core
The inner surface of body 502, the through-hole wall surface that can be coated on net tubular core body 502 with pulverulence, catalyst can be used
In the decomposition for accelerating nitrogen oxides.In addition, in the present embodiment, the thickness of purifier 50 is preferably 10mm-60mm so that net
Makeup puts 50 can have preferable clean-up effect, and relatively thin, the receiving space saved inside indoor apparatus of air conditioner 1.
It will be understood by those skilled in the art that in case of no particular description, alleged in the embodiment of the present invention " on ",
D score, " interior ", " outward ", " horizontal stroke ", "front", "rear" etc. are with indoor apparatus of air conditioner 1 for the term for representing orientation or position relationship
For on the basis of real use state, these terms are for only for ease of description and understand technical scheme, and not
It is that the device or part for indicating or implying indication there must be specific orientation, therefore is not considered as limiting the invention.
So far, although those skilled in the art will appreciate that detailed herein illustrate and describe multiple showing for the present invention
Example property embodiment, but, without departing from the spirit and scope of the present invention, still can be direct according to present disclosure
It is determined that or deriving many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all these other variations or modifications.
Claims (11)
1. a kind of manufacture method of catalyst, the catalyst is used to accelerate the decomposition of nitrogen oxides, including：
Metal nitrate or acetate or sulfate are configured to into solution；
Precipitant is added in the saline solution, after the stirring of Preset Time so that the metal ion forms solid and sinks
Form sediment；And
Filter the solution and obtain the solid precipitation, the solid precipitation Jing row roastings are obtained into the catalyst；Wherein, institute
It is the 10% to 50% of catalyst gross mass to state quality shared by metal-oxide in catalyst.
2. method according to claim 1, wherein
The temperature of the calcination stepses is set as 200 to 1000 DEG C.
3. method according to claim 1, wherein
The metal nitrate or acetate or the metallic element in sulfate include：Manganese or ferrum or aluminum or cobalt.
4. a kind of indoor apparatus of air conditioner, including：
Casing, with least one air inlet and at least one air outlet；
Heat-exchanger rig, is arranged in the casing, and is configured to and flows through its air to carry out heat exchange；
Fan assembly, is arranged at the rear side of the heat-exchanger rig, and is configured to the air after promoting the heat-exchanger rig heat exchange described in
Towards air outlet flowing；
At least one ion wind generation apparatus, are separately positioned in the casing from the fan assembly to any one or more
On the flow path of the air outlet, and the air after electric field force promotes the heat-exchanger rig heat exchange described in is configured to via institute
Flow towards the air outlet in the air channel for stating fan assembly；And
At least one purifier, is arranged at the flow path of each described ion wind generation apparatus to the corresponding air outlet
On, it is internal containing catalyst as claimed any one in claims 1 to 3, and is configured to remove the nitrogen oxygen in the air
Compound, to purify to air.
5. indoor apparatus of air conditioner according to claim 4, wherein the purifier includes：
Framework；
Net tubular core body, is arranged in the region that the framework is limited, multiple with what is extended along the frame thickness direction
Through hole, and be configured to adsorb the nitrogen oxides in the air of the plurality of flow therethrough；Wherein
The framework connects the inner side of the net tubular core body and the through-hole wall is coated for accelerating nitrogen oxides to decompose
Catalyst.
6. indoor apparatus of air conditioner according to claim 4, wherein the ion wind generating meanss include：
At least one electric discharge module, each described electric discharge module is respectively provided with wire netting and positioned at wire netting inner side and in array
Multiple spray points of arrangement, wherein
The needle point of each spray point is arranged to meet it with the wire netting apart from L：L=aL1, wherein, a is scope
Either constant between 0.7～1.3, L1Ion wind wind speed to cause the wind speed central spot of the wire netting reaches maximum
Wind speed VmaxThe distance between the needle point of Shi Suoshu spray points and described wire netting, the wind speed central point of the wire netting is described
Subpoint of the needle point of spray point on the wire netting；The distance between the needle point of two neighboring spray point R is arranged to
Meet it：R=aR1, wherein, R1Maximum wind velocity V is reached for wind speedmaxB times measuring wind speed point and the wind speed central point
The distance between, b is either constant of the scope between 0.3～0.7.
7. indoor apparatus of air conditioner according to claim 6, wherein,
The ion wind generation apparatus include at least one electric discharge module for being arranged in order and connecting in parallel or series, each
The electric discharge module is respectively provided with wire netting and positioned at wire netting inner side and multiple spray points for being arranged in array；And
The spray point of the two neighboring electric discharge module is directly to arrangement of arranging or misplace.
8. the indoor apparatus of air conditioner according to any one of claim 4 to 7, wherein
The air inlet is arranged at casing front side, the air outlet include being located at the lower air outlet of the casing bottom with
And the casing both sides are located at respectively and towards first lateral air outlet and the second lateral air outlet in the lateral front of the casing；
The fan assembly is configured to the air after promoting the heat-exchanger rig heat exchange described in and is respectively facing the lower air outlet, institute
State the first lateral air outlet and second lateral air outlet flowing；
The ion wind generation apparatus include the first ion wind generation apparatus and the second ion wind generation apparatus, are separately positioned on institute
State in casing on from the fan assembly to the flow path of first lateral air outlet and second lateral air outlet, and
It is each configured to the air after electric field force promotes the heat-exchanger rig heat exchange described in distinguish via the air channel of the fan assembly
Flow towards first lateral air outlet and second lateral air outlet；
The purifier includes the first purifier and the second purifier, is respectively arranged at each described ion wind and fills
Put to the flow path of the corresponding air outlet, and be configured to remove respectively from the first ion wind generation apparatus and
Nitrogen oxides in the air that two ion wind generation apparatus flow out.
9. indoor apparatus of air conditioner according to claim 8, wherein,
The inner side of the vertical decile plane that the close described indoor apparatus of air conditioner of first lateral air outlet extends along the longitudinal direction
Edge is more forward compared to the outer ledge away from the vertical decile plane of first lateral air outlet, so that described
Outside front of one lateral air outlet towards the casing；And
Second lateral air outlet is symmetrical arranged with first lateral air outlet.
10. indoor apparatus of air conditioner according to claim 9, also includes：
First air-guiding aisle and the second air-guiding aisle, respectively by the inside bending extension of the casing to the described first lateral air-out
Mouthful and second lateral air outlet, with respectively to via the air channel of the fan assembly flow to first lateral air outlet and
The air of second lateral air outlet is guided.
11. indoor apparatus of air conditioner according to claim 10, wherein the casing includes：
Back casing, for constituting the rear portion of the casing；
Front panel, is arranged at the front side of the back casing, for constituting the front portion of the casing；And
First sidepiece ventilating duct and the second sidepiece ventilating duct, respectively horizontal two between the back casing and the front panel
Hold, and the exterior side port of the first sidepiece ventilating duct and the second sidepiece ventilating duct form respectively described first and laterally go out
Air port and second lateral air outlet；Wherein
First air-guiding aisle and second air-guiding aisle are respectively formed at the first sidepiece ventilating duct and described second
The inside of sidepiece ventilating duct, the first ion wind generation apparatus and first purifier are located at first air-guiding aisle
In, the second ion wind generation apparatus and second purifier are located in second air-guiding aisle.
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Effective date of registration: 20200910 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Co-patentee after: Qingdao Haier Parts Co., Ltd Patentee after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. |
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Effective date of registration: 20201104 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Patentee after: Qingdao Haier Parts Co., Ltd Patentee after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Patentee before: Qingdao Haier Parts Co., Ltd |