CN107883435A - Ion wind generation apparatus and indoor apparatus of air conditioner - Google Patents

Ion wind generation apparatus and indoor apparatus of air conditioner Download PDF

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Publication number
CN107883435A
CN107883435A CN201610848928.4A CN201610848928A CN107883435A CN 107883435 A CN107883435 A CN 107883435A CN 201610848928 A CN201610848928 A CN 201610848928A CN 107883435 A CN107883435 A CN 107883435A
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China
Prior art keywords
electric discharge
ion wind
generation apparatus
discharge module
electrode
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CN201610848928.4A
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Chinese (zh)
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CN107883435B (en
Inventor
李健
王永涛
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Qingdao Haier Parts Co., Ltd
Qingdao Haier Air Conditioner Gen Corp Ltd
Haier Smart Home Co Ltd
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Qingdao Haier Air Conditioner Gen Corp Ltd
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Priority to CN201610848928.4A priority Critical patent/CN107883435B/en
Publication of CN107883435A publication Critical patent/CN107883435A/en
Application granted granted Critical
Publication of CN107883435B publication Critical patent/CN107883435B/en
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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
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrostatic Separation (AREA)

Abstract

The present invention relates to ion wind generation apparatus and indoor apparatus of air conditioner.Ion wind generation apparatus includes the multiple electric discharge modules being arranged in order, each electric discharge module includes the mesh electrode placed and extended transversely vertically and the multiple needle electrodes for being distributed in mesh electrode side, per the needle electrode of two neighboring electric discharge module in the arrangement that misplaced on the direction of the outlet air surface of ion wind generation apparatus, and projection of the corresponding needle electrode per two neighboring electric discharge module in the outlet air surface of ion wind generation apparatus is in same horizontal line.Thus, more uniform soft wind can be produced in several ranges of linearity in the horizontal direction, the superposition of multiple electric discharge modules can form larger stronger electric field in the range of linearity again, therefore the ion wind wind speed in the range of linearity is of a relatively high.Indoor apparatus of air conditioner includes casing and above-mentioned ion wind generation apparatus, ion wind generation apparatus are arranged in casing, for providing ion wind.

Description

Ion wind generation apparatus and indoor apparatus of air conditioner
Technical field
The present invention relates to air-conditioning technique, occurs more particularly to a kind of ion wind generation apparatus and with the ion wind The indoor apparatus of air conditioner of device.
Background technology
At present, corona discharge ionization air-supply technology is as a kind of unique supply air system, to have a structure which simple, nothing Noise, there is many advantages, such as Air purification, turn into the technology with great market potential and applications well prospect, turn into state The hot research direction of inside and outside researcher.The generation of ion wind comes from principle of corona discharge：Due to the effect of high-tension electricity, pin Nearby electric-field intensity is very big for electrode, the large quantity of air molecule in region is produced ionization, and the electric field outside this region is weaker, Ionization process does not occur.In the presence of electric field, charged particle makees displacement, and in motion process with uncharged neutral grain Part kinetic energy, is passed to neutral particle, it is done displacement together, that is, produce ion wind by son collision.However, in reality Found during experiment or use, it is limited using the wind speed of ion wind and air quantity caused by above-mentioned principle, cause answering for its reality It is narrower with field and application.Also just because of the presence of above mentioned problem, it may be said that up to the present cut-off, utilizes ion The technology of wind air-supply is also only rested on most basic theoretic.
In order to obtain larger wind speed, the mode of generally use increase voltage is realized in the prior art, however, adding in voltage In big process, Spark Discharges will be had after current value increase reaches to a certain degree, under make it that voltage across poles is rapid Drop, causes ion wind wind speed extremely faint or even without ion wind.From the foregoing, it will be observed that sent in the prior art using the ion of pin web frame The air supply velocity of wind module, air output and air-supply are less efficient.
The content of the invention
One purpose of first aspect present invention is intended to overcome at least one defect of the prior art, there is provided one kind is at least Blown on the range of linearity soft indoor apparatus of air conditioner.
Another purpose of first aspect present invention be it is further improve ion wind wind speed caused by ion wind generation apparatus, Air quantity and air-supply efficiency.
Another purpose of first aspect present invention is to avoid producing Spark Discharges.
One purpose of second aspect of the present invention is to provide a kind of indoor apparatus of air conditioner.
According to the first aspect of the invention, the present invention provides a kind of ion wind generation apparatus, including is arranged in order multiple Discharge module, and each electric discharge module includes the mesh electrode placed and extended transversely vertically and is distributed in described netted Multiple needle electrodes of electrode side, wherein
Per the needle electrode of the two neighboring electric discharge module in the outlet air surface perpendicular to the ion wind generation apparatus Misplace arrangement on direction, and per corresponding needle electrode the going out in the ion wind generation apparatus of the two neighboring electric discharge module Projection in wind face is in same horizontal line.
Alternatively, the needle electrode of the multiple electric discharge module formed in the horizontal plane every group adjacent to each other three Needle electrode projection is respectively formed isosceles triangle.
Alternatively, the tip of multiple needle electrodes of each electric discharge module is in same plane；And
Multiple needle electrodes of each electric discharge module are parallel to each other, and perpendicular to the mesh electrode institute of the electric discharge module Plane.
Alternatively, in each electric discharge module, the distance between sophisticated and described mesh electrode of needle electrode L It is arranged to make its satisfaction：L=aL1, wherein, a is either constant of the scope between 0.7~1.3, L1To cause the netted electricity The ion wind wind speed of the wind speed central spot of pole reaches maximum wind velocity VmaxThe sophisticated and mesh electrode of Shi Suoshu needle electrodes The distance between, the wind speed central point of the mesh electrode is projection of the tip of the needle electrode on the mesh electrode Point.
Alternatively, in each electric discharge module, the distance between tip of two neighboring needle electrode R is arranged to Make its satisfaction：R=aR1, wherein, R1Reach maximum wind velocity V for wind speedmaxB times of 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.
Alternatively, the needle electrode of each electric discharge module electrically connects with a positive polarity or negative polarity HV Terminal, The mesh electrode of each electric discharge module electrically connects with ground terminal, so that the multiple electric discharge modules in parallel connection.
Alternatively, positioned at wherein one end end of the ion wind generation apparatus electric discharge module needle electrode and one just Polarity or the electrical connection of negative polarity HV Terminal, the mesh electrode positioned at the electric discharge module of other end end are electrically connected with ground terminal Connect, arranged from wherein one end of the ion wind generation apparatus to its other end remove positioned at other end end electric discharge module it Needle electrode electricity of the mesh electrode of each electric discharge module of remaining outer with being adjacently located on electric discharge module downstream Connection, so that the multiple electric discharge module is connected in series.
Alternatively, each electric discharge module also includes multiple conducting rods, and the multiple needle electrode is evenly distributed in The side of the mesh electrode of the direction of the conducting rod electric discharge module；And
Each conducting rod is respectively provided with to form its outside insulating protective layer and form its internal conductive layer, described to lead Electric layer electrically connects with the needle electrode being distributed on the conducting rod.
Alternatively, offered on the side of the direction mesh electrode of each conducting rod multiple for installing institute The pin hole of needle electrode is stated, the pin hole is provided with the filling filled up by welding procedure around the needle electrode Layer.
According to the second aspect of the invention, the present invention provides a kind of indoor apparatus of air conditioner, including described in casing and any of the above Ion wind generation apparatus, the ion wind generation apparatus is arranged in the casing, for providing ion wind.
The ion wind generation apparatus of the present invention includes multiple electric discharge modules, and the needle electrode per two neighboring electric discharge module exists Misplace arrangement on the direction of the outlet air surface of ion wind generation apparatus, and per the corresponding needle-like electricity of two neighboring electric discharge module Projection of the pole in the outlet air surface of ion wind generation apparatus is in same horizontal line.That is, per two neighboring electric discharge mould The needle electrode dislocation arrangement of group, but the height residing for corresponding needle electrode is identical.Thus, several lines in the horizontal direction Property region in can produce more uniform soft wind, the superpositions of multiple electric discharge modules can be formed again in the range of linearity it is larger compared with Strong electric field, therefore the ion wind wind speed in the range of linearity is of a relatively high.What the ion wind generation apparatus of the present invention was formed Ion wind, which blows to the another user of meeting with user, has relatively strong soft wind sense.
Further, the present invention is by rationally designing the spatial relation of needle electrode and mesh electrode, and closes simultaneously The mutual position relationship of the multiple needle electrodes of removing the work office, it is uniform, larger to may be such that ion wind generation apparatus can produce The ion wind of air quantity, so as to improve the air supply velocity of ion wind generation apparatus, air output and air-supply efficiency.
Further, the present invention is by setting multiple electric discharge modules being arranged in order, and the needle-like in each electric discharge module Corona discharge phenomenon will be produced between electrode and corresponding mesh electrode, so that wind is carried out by multiple electric discharge modules Repeatedly accelerate, realize the superposition of wind speed, so obtain it is higher go out wind velocity in the case of can form negative pressure, further Increase intake, so as to further increasing the air supply velocity of ion wind generation apparatus, air output and air-supply efficiency.
Further, because being provided with around needle electrode for pin hole of each conducting rod is filled up by welding procedure Packed layer, therefore can ensure that the conductive layer in needle electrode and conducting rod keeps good electrical connection, while again can be strictly Conductive layer is avoided to be exposed to outside, so as to avoid producing the phenomenon for leaving about electricity or sparking.
According to the accompanying drawings will be brighter to the detailed description of the specific embodiment of the invention, those skilled in the art Above-mentioned and other purposes, the advantages and features of the present invention.
Brief description of the drawings
Some specific embodiments of the present invention are described 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 ion wind generation apparatus according to an embodiment of the invention；
Fig. 2 is the schematic structure exploded view of ion wind generation apparatus according to an embodiment of the invention；
Fig. 3 is the pin net layout schematic elevational view of ion wind generation apparatus according to an embodiment of the invention；
Fig. 4 is the pin net layout schematic side elevation of ion wind generation apparatus according to an embodiment of the invention；
Fig. 5 is the pin net layout schematic plan of ion wind generation apparatus according to an embodiment of the invention；
Fig. 6 be ion wind generation apparatus according to an embodiment of the invention multiple electric discharge modules between annexation Schematic diagram；
Fig. 7 be ion wind generation apparatus in accordance with another embodiment of the present invention multiple electric discharge modules between annexation Schematic diagram；
Fig. 8 is the schematic diagram of the electric discharge module of ion wind generation apparatus according to an embodiment of the invention；
Fig. 9 is the schematic diagram of indoor apparatus of air conditioner according to an embodiment of the invention.
Embodiment
The embodiment of the present invention provides a kind of ion wind generation apparatus first, Fig. 1 be it is according to an embodiment of the invention from The schematic diagram of sub- wind generation apparatus, Fig. 2 are the schematic of ion wind generation apparatus according to an embodiment of the invention Structure decomposition figure.Referring to Fig. 1 and Fig. 2, ion wind generation apparatus 10 includes the multiple electric discharge modules being arranged in order, and each discharge mould Group includes the mesh electrode placed and extended transversely vertically and the multiple needle electrodes for being distributed in mesh electrode side.Need , it is emphasized that in the embodiment of the present invention it is alleged it is multiple mean two, three or it is more than three more.Specifically, it is netted Electrode can be the wire netting with square opening, diamond hole, circular port or other shapes through hole.Needle electrode can be metal material The spray point of matter, it has discharge tip, and the discharge tip may point to the center of a certain through hole of mesh electrode.
Fig. 3 is the pin net layout schematic elevational view of ion wind generation apparatus according to an embodiment of the invention, and Fig. 4 is The pin net layout schematic side elevation of ion wind generation apparatus according to an embodiment of the invention, Fig. 5 are according to the present invention one The pin net layout schematic plan of the ion wind generation apparatus of individual embodiment.For the ease of stating and understanding the technology of the present invention Scheme, direction coordinate is given into Fig. 5 in Fig. 3, wherein, before OX directions represent fore-and-aft direction, and OX arrow directions are, After the direction signified away from OX arrows is；OY directions represent laterally；OZ directions represent vertical direction.Referring to Fig. 3 to Fig. 5, per phase The needle electrode of adjacent two electric discharges module perpendicular to ion wind generation apparatus 10 outlet air surface (outlet air surface that is to say perpendicular to OX directions and in front side plane) direction on misplace arrangement, and per it is two neighboring electric discharge module corresponding needle electrode exist Projection in the outlet air surface of ion wind generation apparatus 10 is in same horizontal line.That is, per two neighboring electric discharge module Needle electrode dislocation arrangement, but height residing for corresponding needle electrode is identical that (needle-like i.e. per two neighboring electric discharge module is electric Pole does not have difference in height in Z-direction).Thus, can be produced in several ranges of linearity in the horizontal direction more uniform soft Wind, the superposition of multiple electric discharge modules can form larger stronger electric field in the range of linearity again, therefore in the range of linearity Ion wind wind speed is of a relatively high.The ion wind that the ion wind generation apparatus of the present invention is formed, which is blown to user, can be used family tool There is relatively strong soft wind sense.
Below to technical side of the invention by taking two electric discharge modules that ion wind generation apparatus 10 includes being arranged in order as an example Case is described in detail.
In some embodiments of the invention, discharge module quantity can be two, respectively filled in ion wind Put on 10 air-out direction positioned at the prime electric discharge module 100 of front side and in this direction positioned at the rear class electric discharge module of rear side 200.Prime electric discharge module 100 has mesh electrode 110 and multiple needle electrodes 120, and rear class electric discharge module 200 has netted electricity Pole 210 and multiple needle electrodes 220.In the front view shown in Fig. 3, in order to make it easy to understand, the knot for module 100 that prime is discharged Structure is shown in solid, and the structure of rear class electric discharge module 200 is shown in broken lines.The He of needle electrode 120 of prime electric discharge module 100 The needle electrode 220 of rear class electric discharge module 200 mutually staggers, but does not have difference in height in the oz direction.In the side view shown in Fig. 4 In, the corresponding needle electrode 120 of prime electric discharge module 100 and the corresponding needle electrode 220 of rear class electric discharge module 200 are in same Height and position, i.e., on a horizontal line.In the top view shown in Fig. 5, the corresponding needle electrode of prime electric discharge module 100 120 and rear class electric discharge module 200 corresponding needle electrode 220 be in different extensions along the longitudinal direction (i.e. parallel with OX directions) Straight line on.
In some embodiments of the invention, the needle electrodes formed in the horizontal plane every group of multiple electric discharge modules that This adjacent three needle electrodes projection is respectively formed isosceles triangle, to ensure ion wind caused by ion wind generation apparatus 10 point Cloth is than more uniform.Equally so that two are discharged module as an example, referring to Fig. 5, two adjacent needle electrodes of prime electric discharge module 100 120 projections formed in the horizontal plane the needle-like electricity adjacent with two needle electrodes 120 with rear class electric discharge module 200 The throwing that pole 220 (needle electrode 220 i.e. on OY directions between two needle electrodes 120) is formed in the horizontal plane Isosceles triangle is formed between shadow.Similarly, rear class electric discharge module 200 two adjacent needle electrodes 220 in the horizontal plane The needle electrode 120 adjacent with two needle electrodes 220 of the projection formed and prime electric discharge module 100 is (i.e. in OY Needle electrode 120 on direction between two needle electrodes 220) formed between the projection that is formed in the horizontal plane etc. Lumbar triangle shape.
In some embodiments of the invention, each multiple needle electrodes of electric discharge module are parallel to each other, and perpendicular to this Plane where the mesh electrode of electric discharge module, to ensure produce between each needle electrode and corresponding mesh electrode Obvious electric discharge phenomena, so as to produce the larger ion wind of intensity.
In some embodiments of the invention, each the tip of multiple needle electrodes of electric discharge module is in same plane It is interior, to ensure the intensity all same of caused ion wind between each needle electrode and corresponding mesh electrode, so that ion Ion wind caused by the entirety of wind generation apparatus 10 is relatively uniform.
In order to improve the air supply velocity of ion wind generation apparatus 10, designer of the invention has carried out substantial amounts of measuring wind speed Experiment, experimental result are found, the tip of each needle electrode is arranged to make it meet L=with the distance between mesh electrode L aL1(wherein, a is either constant of the scope between 0.7~1.3, i.e. a can value be 0.7,0.8,0.9,1.0,1.1,1.2 or 1.3, L1To cause the ion wind wind speed of the wind speed central spot of mesh electrode to reach maximum wind velocity VmaxWhen needle electrode tip The distance between mesh electrode, the wind speed central point of mesh electrode is projection of the tip of needle electrode on mesh electrode Point) relation after, on the one hand, ion wind wind speed caused by ion wind generation apparatus 10 can preferably meet that user is normal Use demand, on the other hand, also can ensure that needle electrode is produced in the region of effective ion wind in mesh electrode can partly weigh Fold to reach the effect of the projection of shadowless lamp, so that the ion wind distribution of mesh electrode is more uniform.
Further, in order to improve the air output of ion wind generation apparatus 10, designer of the invention has been carried out largely Needle point projects the experiment of radius measurement, and experimental result is found, the distance between the tip of two neighboring needle electrode R is arranged to It is set to meet R=aR1(wherein, R1Reach maximum wind velocity V for wind speedmaxB times of measuring wind speed point and wind speed central point between Distance, b are either constant of the scope 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, ion wind air quantity caused by ion wind generation apparatus 10 can preferably meet that user is normal Use demand.Meanwhile after being specifically designed to the distance between two neighboring needle electrode, it can either avoid two neighboring Wind speed occurs cancel out each other because distance is too near between needle electrode, and can enough avoids the distance between two needle electrodes too remote And cause air quantity reduction and air volume adjustment uneven.
It is emphasized that maximum wind velocity V mentioned heremaxIt is in needle electrode and net with all reference air speed values Magnitude of voltage between shape electrode be on the premise of definite value for.
As can be seen here, the present invention is by rationally designing the spatial relation of needle electrode and mesh electrode, and closes simultaneously The mutual position relationship of the multiple needle electrodes of removing the work office, may be such that ion wind generation apparatus 10 can produce it is uniform, compared with The ion wind of Wind Volume, so as to improve the air supply velocity of ion wind generation apparatus 10, air output and air-supply efficiency.
Fig. 6 be ion wind generation apparatus according to an embodiment of the invention multiple electric discharge modules between annexation Schematic diagram.Referring to Fig. 6, each needle electrode for discharging module is electrically connected with a positive polarity or negative polarity HV Terminal Connect, each mesh electrode for discharging module electrically connects with ground terminal, so that multiple electric discharge modules in parallel connections.Namely Say, the ion wind generation apparatus 10 of embodiment illustrated in fig. 6 is parallel multipole ion wind air-supply arrangement.
Fig. 7 be ion wind generation apparatus in accordance with another embodiment of the present invention multiple electric discharge modules between annexation Schematic diagram.Referring to Fig. 7, positioned at the needle electrode of the electric discharge module of wherein one end end of ion wind generation apparatus 10 Electrically connected with a positive polarity or negative polarity HV Terminal, positioned at the mesh electrode and ground terminal of the electric discharge module of other end end Electrical connection, what is arranged from wherein one end of ion wind generation apparatus 10 to its other end removes the electric discharge module positioned at other end end Outside mesh electrode of remaining each electric discharge module be electrically connected with being adjacently located on the needle electrode of electric discharge module downstream Connect, so that multiple electric discharge modules are connected in series.That is, the ion wind generation apparatus 10 of embodiment illustrated in fig. 7 joins for series connection Formula multipole ion wind air-supply arrangement.
, will between the needle electrode and corresponding mesh electrode in each module that discharges in Fig. 6 and embodiment illustrated in fig. 7 Corona discharge phenomenon is produced, so that wind is repeatedly accelerated by multiple electric discharge modules, the superposition of wind speed is realized, enters And obtain it is higher go out wind velocity in the case of can form negative pressure, further increase intake, so as to further carry The high air supply velocity of ion wind generation apparatus 10, air output and air-supply efficiency.
In some embodiments of the invention, each electric discharge module also includes multiple conducting rods, and its multiple needle electrode is equal The side of the mesh electrode of the direction of the conducting rod electric discharge module is distributed in evenly.So that prime discharges module 100 as an example, it is also wrapped Include multiple conducting rods 131.Before multiple needle electrodes 120 of prime electric discharge module 100 are evenly distributed in the direction of conducting rod 131 The side of the mesh electrode 110 of level electric discharge module 100.Specifically, in an embodiment of the invention, multiple needle electrodes 120 can be distributed in the front side of mesh electrode 110.
Further, each conducting rod 131 is respectively provided with the conduction to form its outside insulating protective layer and form its inside Layer, the conductive layer electrically connect with the needle electrode 120 being distributed on the conducting rod.Thus, conductive layer can be avoided to be exposed to outside, So as to avoid producing the phenomenon for leaving about electricity or sparking.
In some embodiments of the invention, each conducting rod 131 towards offering on the side of mesh electrode 110 Multiple pin holes for being used to install needle electrode 120, being provided with around needle electrode 120 for the pin hole are filled out by welding procedure The packed layer of benefit.Thus, it is ensured that needle electrode 120 keeps good electrical connection with the conductive layer in conducting rod 131, while again Strictly conductive layer can be avoided to be exposed to outside, so as to avoid producing the phenomenon for leaving about electricity or sparking.Specifically, the size of pin hole The size of needle electrode can be slightly smaller than, be fixed together in a manner of making the two by interference fit.
Fig. 8 is the schematic diagram of the electric discharge module of ion wind generation apparatus according to an embodiment of the invention.Ginseng See Fig. 2 and Fig. 8, in some embodiments of the invention, each module that discharges also includes housing and for supporting its multiple to lead The conductive bar of electric pole.Still so that prime discharges module 100 as an example, it includes housing 140 and conductive bar 132.Conductive bar 132 is horizontal Extension, multiple conducting rods 131 extend straight up perpendicular to conductive bar 132, and are electrically connected with conductive bar 132.Conductive bar 132 can With the clamping of housing 140, so as to be fixed with the conductive bar 132 of multiple needle electrodes 120 and conducting rod 131 is fixed on housing 140.
Further, the bottom wall of housing 140 offers horizontal arranged multiple buckles 141, for multiple conducting rods 131 Pass through from the bottom up, and stretch into the inside of housing 140.Conductive bar 132 is provided with multiple metallic conduction pieces 1321, with logical Cross the bottom wall that the clamping of metallic conduction piece 1321 and buckle 141 makes conductive bar 132 be fixed on housing 140.
The embodiment of the present invention also provides a kind of indoor apparatus of air conditioner.Fig. 9 is in air conditioning chamber according to an embodiment of the invention The schematic diagram of machine, referring to Fig. 9, indoor apparatus of air conditioner 1 includes the ion described in casing 20 and any of the above-described embodiment Wind generation apparatus 10.Ion wind generation apparatus 10 is arranged in casing 20, for providing ion wind.
Specifically, indoor apparatus of air conditioner 1 also includes the heat-exchanger rig being arranged in casing 20, and heat-exchanger rig is configured to and flowed through Its air carries out heat exchange, to change the temperature of air.Heat-exchanger rig can be plate evaporator, Multifolding evaporator or Other kinds of evaporator.Indoor apparatus of air conditioner 1 can separately through ion wind generation apparatus 10 drive blow, can also with it is fan-type Component is engaged common driving air-supply.Ion wind caused by ion wind generation apparatus 10 can be sent after heat-exchanger rig exchanges heat Go out, can also exchange heat without heat-exchanger rig and directly send out, sent after being mixed with individually air-supply or with the air-flow of fan-type Component driver Go out.
It will be understood by those skilled in the art that alleged in the embodiment of the present invention " on ", " under ", " interior ", " outer ", " horizontal stroke ", "front", "rear" etc. be used to representing the term of orientation or position relationship be on the basis of corresponding accompanying drawing for, these terms are only It is for the ease of describing and understanding that technical scheme, rather than the device or part of instruction or hint meaning must have Specific orientation, therefore be not considered as limiting the invention.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple showing for the present invention Example property embodiment, still, still can be direct according to present disclosure without departing from the spirit and scope of the present invention It is determined that or derive many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognized It is set to and covers other all these variations or modifications.

Claims (10)

  1. A kind of 1. ion wind generation apparatus, it is characterised in that including the multiple electric discharge modules being arranged in order, each electric discharge mould Group includes the mesh electrode placed and extended transversely vertically and the multiple needle electrodes for being distributed in the mesh electrode side, Wherein
    Per the needle electrode of the two neighboring electric discharge module in the direction of the outlet air surface perpendicular to the ion wind generation apparatus Upper dislocation arrangement, and the corresponding needle electrode per the two neighboring electric discharge module is in the outlet air surface of the ion wind generation apparatus Interior projection is in same horizontal line.
  2. 2. ion wind generation apparatus according to claim 1, it is characterised in that
    Every group of three needle electrodes adjacent to each other that the needle electrode of the multiple electric discharge module is formed in the horizontal plane are thrown Shadow is respectively formed isosceles triangle.
  3. 3. ion wind generation apparatus according to claim 1, it is characterised in that
    The tip of multiple needle electrodes of each electric discharge module is in same plane；And
    Multiple needle electrodes of each electric discharge module are parallel to each other, and where the mesh electrode of the electric discharge module Plane.
  4. 4. ion wind generation apparatus according to claim 3, it is characterised in that
    In each electric discharge module, the distance between sophisticated and described mesh electrode of needle electrode L is arranged to make it Meet：L=aL1, wherein, a is either constant of the scope between 0.7~1.3, L1To cause in the wind speed of the mesh electrode Ion wind wind speed at heart point reaches maximum wind velocity VmaxShi Suoshu needle electrodes it is sophisticated between the mesh electrode away from From the wind speed central point of the mesh electrode is subpoint of the tip of the needle electrode on the mesh electrode.
  5. 5. ion wind generation apparatus according to claim 4, it is characterised in that
    In each electric discharge module, the distance between tip of two neighboring needle electrode R is arranged to make its satisfaction：R =aR1, wherein, R1Reach maximum wind velocity V for wind speedmaxB times of measuring wind speed point and the distance between the wind speed central point, B is either constant of the scope between 0.3~0.7.
  6. 6. ion wind generation apparatus according to claim 1, it is characterised in that
    The needle electrode of each electric discharge module electrically connects with a positive polarity or negative polarity HV Terminal, each electric discharge The mesh electrode of module electrically connects with ground terminal, so that the multiple electric discharge modules in parallel connection.
  7. 7. ion wind generation apparatus according to claim 1, it is characterised in that
    Positioned at the needle electrode and a positive polarity or negative pole of the electric discharge module of wherein one end end of the ion wind generation apparatus Property HV Terminal electrical connection, the mesh electrode positioned at the electric discharge module of other end end electrically connects with ground terminal, from it is described from Remaining in addition to the electric discharge module positioned at other end end that wherein one end of sub- wind generation apparatus arranges to its other end is every The mesh electrode of the individual electric discharge module electrically connects with being adjacently located on the needle electrode of electric discharge module downstream, so that institute Multiple electric discharge modules are stated to be connected in series.
  8. 8. ion wind generation apparatus according to claim 1, it is characterised in that
    Each electric discharge module also includes multiple conducting rods, and the multiple needle electrode is evenly distributed in the conducting rod Towards the side of the mesh electrode of the electric discharge module；And
    Each conducting rod is respectively provided with the conductive layer to form its outside insulating protective layer and form its inside, the conductive layer Electrically connected with the needle electrode being distributed on the conducting rod.
  9. 9. ion wind generation apparatus according to claim 8, it is characterised in that
    Offered on the side of the direction mesh electrode of each conducting rod multiple for installing the needle electrode Pin hole, the pin hole is provided with the packed layer filled up by welding procedure around the needle electrode.
  10. 10. a kind of indoor apparatus of air conditioner, it is characterised in that filled including any described ion wind of casing and claim 1-9 Put, the ion wind generation apparatus is arranged in the casing, for providing ion wind.
CN201610848928.4A 2016-09-23 2016-09-23 Ion wind generating device and air conditioner indoor unit Active CN107883435B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115970898A (en) * 2022-12-30 2023-04-18 浙江大维高新技术股份有限公司 Plasma discharge electrode wire and corona discharge device

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