CN2855519Y - Air conveying and regulating device - Google Patents
Air conveying and regulating device Download PDFInfo
- Publication number
- CN2855519Y CN2855519Y CN 200520004159 CN200520004159U CN2855519Y CN 2855519 Y CN2855519 Y CN 2855519Y CN 200520004159 CN200520004159 CN 200520004159 CN 200520004159 U CN200520004159 U CN 200520004159U CN 2855519 Y CN2855519 Y CN 2855519Y
- Authority
- CN
- China
- Prior art keywords
- air
- housing
- electrode
- inlet
- side wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
An air transporter-conditioner device is mainly used for air cheaning. An electric air is generated by a combined action of the current passing between the emission electrode and passive electrode. It comprising: an elongated housing having a bottom, a top and an elongated side wall, the housing having an inlet located adjacent to the bottom and an outlet located adjacent to the elongated side wall; an emitter electrode and a collector electrode; a high voltage generator operably connected to both electrodes; an impeller to draw air into the housing through the inlet and direct the air along the elongated housing; and a baffle to direct air from the fan toward the outlet. Additionally, the passing air may accept the ultraviolet irradiation from the inner set. The utility model can improve the airflow and the air cleaning effects because the electric air relatively applies fans and baffle guiding air to passing the housing.
Description
Priority
According to United States code 35 joint 119 (e) bars, the application require on January 22nd, 2004 disclosed application number be 60/538973, denomination of invention is the U.S. Provisional Application No. of " have and strengthen anti-microbe ability and the angle of rake electric air transport regulator of variable fan " (Attorney Docket No.SHPR-01028USE), its content here merges as a reference.
Related application
The application is relevant with following application, and all related applications all here merge as a reference, wherein:
On November 26th, 2002 disclosed application number be 10/304182, denomination of invention is the U.S. Patent application of " conditioner " (Attorney Docket No.SHPR-01028US8);
On February 27th, 2003 disclosed application number be 10/375806, denomination of invention is the U.S. Patent application of " having the conditioner that strengthens anti-microbe ability " (Attorney Docket No.SHPR-01028US9);
On February 27th, 2003 disclosed application number be 10/375734, denomination of invention is the U.S. Patent application of " the air conveying-adjusting device with hollow edged electrode structure " (Attorney Docket No.SHPR-01028USA);
On February 27th, 2003 disclosed application number be 10/375735, denomination of invention is the U.S. Patent application of " having the conditioner of prolongation at the device of antimicrobial lamp following open-assembly time " (Attorney Docket No.SHPR-01028USB);
On March 5th, 2003 disclosed application number be 10/379966, denomination of invention is the U.S. Patent application of " having the special-purpose air conveying-adjusting device that strengthens anti-microbe ability " (Attorney Docket No.SHPR-01028USC);
On May 9th, 2003 disclosed application number be 10/435289, denomination of invention is the U.S. Patent application of " electric air with special detection device and indicator is carried and adjusting device " (Attorney Docket No.SHPR-01028USD); And
The patent No. that authorize January 23 calendar year 2001 is that US6176977, denomination of invention are the United States Patent (USP) of " electric air conveying-adjuster " (Attorney Docket No.SHPR-01041US0).
Technical field
The present invention relates generally to the device of carrying and/or regulating air.
Background technology
Fig. 1 has represented that one is used to regulate the common electric device 10 of air.Device 10 comprises a housing 20, and typically this housing 20 has at least one air intake 30 and at least one air outlet slit 40.In housing 20 inside an electrode assemblie or system 50 are arranged, it comprises that first an electrode group 60 and with at least one electrode 70 has the second electrode group 80 of at least one electrode 90.System 10 comprises that also one is connected the high-voltage generator 95 between the first and second electrode groups.Thereby, in device 10, produce the air particles of ozone and ionization, and electronic air stream arranged in direction from the first electrode group, 60 to second electrode groups 80.In Fig. 1, the big arrow that indicates IN represents to flow to the outside air of inlet 30.The particle matter that exists in the outside air that small letter " x " expression enters.Air moves along the direction of big arrow, and the outlet air stream that OUT represents is by exporting 40 from installing discharge 10.An advantage of the electric device as device 10 is to produce air stream under the situation of moving-member not using fan or other to move.Therefore, device 10 shown in Figure 1 plays the fan effect that produces delivery air stream to a certain extent, and does not need moving-member.
Preferably, the particle matter in the outside air " x " can Electrostatic Absorption on the second electrode group 80, thereby not only contain ozone and ionized air from installing the air stream (OUT) that flows out 10, and cleaner than outside air.In this device, need clean the second electrode group 80 once in a while to remove electrode 90 lip-deep particle matters and other chips.Therefore in the stream of the air through overregulating (OUT), remove particle matter, and comprised an amount of ozone and some ions.
But the air stream that contains ion and ozone can not be killed or reduce microorganism in a large number, and for example germ, bacterium, mould, virus and analog hereinafter are referred to as " microorganism ".For example using in the known prior art, bactericidal lamp comes killing microorganisms.This lamp emission wavelength is about the ultraviolet radiation of 254nm.For example, use can have been bought on market, for example Austin Air, C.A.R.E.2000, the device that utilizes mechanical fans, HEPA filter and bactericidal lamp that Amaircare and other companies sell is regulated air.Usually these devices are comparatively heavy, and filter chamber is little.Though this blower fan power set can reduce or killing microorganisms, this device volume is bigger, and when work noise big.
Summary of the invention
The purpose of the utility model application provides a kind of conditioner, and this device uses electrostatic precipitator, is used to remove airborne particle to purify air.This device also comprises the fan that strengthens air-flow and guides the baffle plate of air through this device, perhaps also is included in the deflecting plates of guiding air process housing when purifying air.Therefore, by fan and between emission electrode and passive electrode the comprehensive function of the electric current of process produced air-flow, this is also referred to as driven airflow.This device also comprises the bactericidal lamp that help purifies air.
The present invention relates to a kind of air conveying-adjusting device, it comprises an elongated housing, and this housing comprises a bottom, a top and an elongated sidewall.This housing has the outlet that the inlet and that approaches the bottom approaches elongate side wall.This device comprises an emission electrode and a passive electrode, and a high pressure generator, and this high pressure generator is operably connected with two electrodes.This device also comprises a fan, and its structure enters in the housing and along thin-long casing guiding air by inlet with the promotion air and flows.In device the design one baffle plate with from fan directs air towards outlet.
By above-mentioned measure, the utility model can improve air-flow and air purification effect, and this is because used fan relatively with driven airflow and used the baffle plate of guiding air through housing.
In one embodiment, this housing comprises one second elongate side wall, and this baffle plate comprises a plurality of deflecting plates, and it is arranged with guiding air stream towards outlet along second elongate side wall.
In one embodiment, this baffle plate comprises the slender cylinder of a plurality of different lengths, and wherein each cylinder comprises that all a deflecting plates flows towards outlet with the guiding air.
In one embodiment, this device comprises one second inlet, and its contiguous elongate side wall is arranged.
In one embodiment, a bactericidal lamp is arranged in thin-long casing.
Description of drawings
Fig. 1 represents the common electric adjusting device of the output ionized air and the ozone of prior art;
Fig. 2 A-2B: Fig. 2 A is the perspective view of the housing of an embodiment; Fig. 2 B is the perspective view of the embodiment shown in Fig. 2 A, has represented dismountable second electrode group;
Fig. 3 A-3E: Fig. 3 A is the perspective view that does not have pedestal of the embodiment device shown in Fig. 2 A-2B; Fig. 3 B is the top view of Fig. 3 A illustrated embodiment; Fig. 3 C is the fragmentary, perspective view of Fig. 3 A-3B illustrated embodiment, has represented dismountable second electrode group; Fig. 3 D is the side view that comprises pedestal of Fig. 3 A illustrated embodiment; Fig. 3 E is the perspective view of Fig. 3 D illustrated embodiment, has represented dismountable back plate, thereby has exposed bactericidal lamp;
Fig. 4 is the perspective view of another embodiment of device;
Fig. 5 A-5B: Fig. 5 A is the top view partial cross section view of an embodiment device, has represented a kind of structure of bactericidal lamp; Fig. 5 B is the top view partial cross section view of another embodiment device, has represented the another kind of structure of bactericidal lamp;
Fig. 6 is the top view partial cross section view of the device of another embodiment;
Fig. 7 is the circuit block diagram of an embodiment of device circuit;
Fig. 8 is the flow chart of an embodiment that is used to illustrate induction and restrains the device of electric arc;
Fig. 9 is an alternate embodiments of device, and this device comprises a fan;
Figure 10 is an alternate embodiments of device, and this device comprises a fan;
Figure 11 is the another alternate embodiments of device, and this device comprises a fan;
Figure 12 is the cross-sectional plan views along 12-12 embodiment illustrated in fig. 11;
Figure 13 is an alternate embodiments of device, and this device comprises a fan;
Figure 14 is an alternate embodiments of device, and this device comprises a fan;
Figure 15 is the cross-sectional plan views along 14-14 embodiment illustrated in fig. 14;
Figure 16 is an alternate embodiments of device, and this device comprises a fan;
Figure 17 is an alternate embodiments of device, and this device comprises a fan;
Figure 18 is an alternate embodiments of device, and this device comprises a fan;
Figure 19 is an alternate embodiments of device, and this device comprises a fan;
Figure 20 is an alternate embodiments of device, and this device comprises a fan.
The specific embodiment
The general structure of air conveying-regulating system:
Fig. 2 A-2B
Fig. 2 A-2B represents a kind of system that does not comprise bactericidal lamp.But these embodiment comprise other aspects, for example are included in detachable second electrode among other described embodiment.
Fig. 2 A and 2B represent a kind of electric air conveying-regulating system 100, and its housing 102 preferably includes air inlet or the shutter board 104 that is positioned at the rear portion, an exhaust outlet 106 and a pedestal 108 that is positioned at the front portion.Preferably, housing 102 is that freely place and/or erectly vertical and/or prolongs.Have an ion generating unit 160 in conveyer housing 102 inside, preferably utilize the power of alterating and direct current power supply of switch S 1 energising or excitation.Switch S 1 is arranged on the top 103 of unit 100 usually with the switch of hereinafter user who illustrates being operated.Ion generating unit 160 is all-in-one-piece, except outside air does not need any material of conveyer housing 102 outsides, has saved to be used to operate operate outside voltage of the present invention.
The upper surface 103 of housing 102 comprises user's lifting handle parts 112, and second electrode 240 of passive electrode 242 just is connected on this handle component.Housing 102 has also surrounded the first electrode group of emission electrode 230, or is expressed as monomer first emission electrode of a single line or wire electrode 232 here.(term " line " and " wire " here can be exchanged, and perhaps represent the electrode made by single line, if perhaps thicker when harder than line, have the outward appearance of line).In illustrated embodiment, handle component 112 upwards promotes the second electrode group 240, and second electrode is stretched out from case top, if desired, stretch out from unit 100 cleaning, and the first electrode group 230 remains on 100 inside, unit.From figure, can find out significantly, the second electrode group 240 can along the extending direction of longitudinal axis or housing 102 by vertical-lift and from the unit 100 top 103 stretch out.Can be from the unit this structure of second electrode that moves of 100 top 103 make the user pull out second electrode 242 easily to clean.In Fig. 2 B, the bottom of second electrode 242 is connected on the parts 113, is fixing a mechanism 500 on these parts, and this mechanism comprises a compliant member and a groove, no matter the user spurs handle component 112 up or down, and this groove all is used for pinning and cleaning first electrode 232.The first and second electrode groups all are connected to the output of ion generating unit 160.
Though the common shape in the embodiment of the invention shown in Fig. 2 A and the 2B is that cross section is 8 fonts, other shapes are also in design of the present invention and scope.In a preferred embodiment, this device from top to bottom highly for 1m, from left to right be preferably 15cm and from front to back the degree of depth be approximately 10cm, can certainly use other size and dimensions.In meeting the housing profile of ergonomics, the louvered structure has abundant air inlet and gas outlet.Not difference significantly between the gas port 104 and 106 is except they positions with respect to second electrode.These gas ports are used for guaranteeing to have enough outside airs to be inhaled into unit 100 or being used by unit 100, and enough a large amount of O that comprise are arranged
3Ionized air from unit 100, flow out.
As mentioned below, when activating unit 100 by push switch S1, the high voltage of ion generator 160 outputs or high potential produce ion at first electrode, 232 places, and ion is attracted on second electrode 242.Ion moves on the direction of " outflow " and carries Ionized air molecule in " inflow ", thereby has formed ionic air stream electrically.Mark in Fig. 2 A and 2B " inflow " expression has the inflow of the outside air of particle matter 60.The basic outflow of giving birth to the cleaned air that does not have particle matter of mark among the figure " outflow " expression, particle matter sticks on the surface of second electrode by static.In the process that produces ionic air stream, produced an amount of ozone (O
3).Preferably make housing 102 have an inner surface that can shield static, to reduce the detectable electromagnetic radiation that goes out.For example, one metallic shield is set, or the part of enclosure interior is applied the last layer metallic paint to reduce this radiation in enclosure interior.
Embodiment with air-conveying-regulating system of bactericidal lamp
The various embodiment of Fig. 3 A-Fig. 6 indication device 200, they have had improvement aspect the microorganism that comprises bacterium, germ and virus reducing or kill.Particularly, Fig. 3 A-Fig. 6 represents the various embodiment of elongated vertical shell 210, and its operation control is positioned at the upper surface 217 of housing 210, with control device 200.
Accompanying drawing 3A-3E
First preferred embodiment of the housing 210 of Fig. 3 A indication device 200.Housing 210 is preferably made by lightweight cheap material, as ABS plastic.When being placed on bactericidal lamp (will illustrate hereinafter) in the housing 210, material must be exposed in the UV-C class light for a long time.Non-" sclerosis " will go bad under the UV-C light if material for example is exposed to for a long time.Only as an example, housing 210 can be made (material is designated VW300 (f2)) by the ABS resin of CYCLOLAC7, and this is produced by GeneralElectrics Global company, and UL Co., Ltd utilizes ultraviolet ray to identify.Utilize other suitable UV materials to make housing 210 also within the scope of the invention.
In a preferred embodiment, housing 210 is ellipse, oblateness, tear drop shape or egg shapes of aerodynamic.Housing 210 comprises at least one air intake 250 and at least one air outlet 260.Be appreciated that when using inlet 250 is positioned at " upstream " with respect to outlet 260, outlet 260 is positioned at " downstream " with respect to inlet 250." upstream " and " downstream " generally is the upstream and downstream that flows into, flows through with the air stream of bleeder 200, shown in big hollow arrow.
Available fin, shutter board or baffle plate 212 cover inlet 250 and outlet 260.Fin 212 is preferably elongated and upright, therefore in a preferred embodiment, and the vertically directed resistance that can reduce air inflow and bleeder 200.Preferably fin 212 is vertical and is parallel to the second electrode group 240 (referring to Fig. 5 A) at least.Fin 212 can also be parallel to the first emission electrode group 230.This structure helps air to flow through device 200, and the UV radiation that also helps to prevent UV or bactericidal lamp 290 (will be described hereinafter) or other sterilizing source is launched from installing 210.Just for example, if be 8 inches from 250 width to the main body of outlet 260 that enter the mouth, then the width of passive electrode 242 (participating in Fig. 5 A) on airflow direction can be 1 1/4 ", the width of fin 212 on airflow direction can be 3/4 " or 1/2 ".Other suitable sizes are also in design of the present invention and scope.In addition, other the shape that does not meet aerodynamic fin and housing is also in design of the present invention and scope.
By on can find out obviously that the cross section of housing 210 is preferably oval, oblate, tear drop shape or egg shape, and enter the mouth 250 and outlet 260 narrower than the mid portion (referring to the line A-A among Fig. 5 A) of housing 210.Therefore, because the width of housing 210 and the increase of area, the air velocity degree that flows through section line A-A is slower.Any bacterium in the air stream, germ or virus all will have the long time of staying, and be killed by for example sterilizing unit of preferred ultraviolet lamp.
The operation control of Fig. 3 B indication device 200.On the upper surface 217 of housing 210, be provided with an air velocity control panel 214, enhancing button 216, a functional disc 218 and an overload/cleaning lamp 219.Air velocity control panel 214 has three adjustment positions that can supply the user to select: low speed, middling speed and high speed.Air mass flow is directly proportional with voltage difference between electrode that is connected ion generator 160 or the electrode group.Low speed, middling speed and adjustment position at a high speed make the different predetermined voltage difference of generation between the first and second electrode groups.For example low speed is adjusted the position and can be produced minimum voltage difference, can produce maximum voltage difference and adjust the position at a high speed.Therefore low speed is adjusted the position and is made the slowest air velocity of device 200 generations, makes device 200 produce the fastest air velocity and adjust the position at a high speed.These air velocitys produce by the electronic circuit shown in Fig. 7 A-Fig. 7 B, and work as following mode.
As mentioned above, device 200 preferably produces a spot of ozone, to reduce indoor stink.If indoor have pungent stink or user to think to accelerate cleaning speed temporarily, device 200 is provided with an enhancing button 216.When pressing enhancing button 216, device 200 will increase air velocity to predetermined Peak Flow Rate temporarily, and produces the ozone amount of increase.The ozone amount meeting ratio device 200 that increases reduces indoor stink quickly when adjusting to high speed position.Maximum air flow speed can also increase the particulate removal amount of device 200.In a preferred embodiment, press the generation that strengthens button 216 meeting raising in continuous 5 minutes air velocitys and improve ozone.This time cycle variable length or shorten.When preset time period (for example 5 minutes) stops, device 200 will turn back to the air velocity of originally being selected by control panel 214.
Whether overload/cleaning lamp 219 indications second electrode 242 needs cleaning, or between the first and second electrode groups whether electric arc takes place.This overload/cleaning lamp 219 can show yellow or redness.Surpassed for two weeks if install 200 continuous operations, and do not remove the second electrode group 240 in two weeks and clean, then lamp 219 will become yellow.Amber light is controlled by following micro-control unit 130 (referring to Fig. 7).Device 200 can continuous firing behind lamp 219 yellowings.Lamp 219 is an indicator just, has dual mode to reset or closes lamp 219.The user can be from the unit 200 removes and changes the second electrode group 240.The user can also forward control panel 218 to the OFF position, subsequently control panel 218 is rotated back into " ON " or " ON/GP " position.When any in these two steps finished, micro-control unit 130 will recomputate two new cycles.
Fig. 3 C represents from second electrode 242 of housing 210 tops dismounting.In this embodiment, handle 202 is connected on the electrode mounting bracket 203.Support 203 guarantees that second electrode 242 is fixing abreast.Another similar support 203 roughly is connected on second electrode 242 at the bottom (not shown).Two supports 203 align with second electrode 242 in parallel to each other, and with the air of the housing 210 of flowing through stream in line.Preferably, support 203 is non-conductive surfaces.
Second electrode of removing from part 242 is one of them of different security features as can be seen.Shown in Fig. 3 C, an interlocking post 204 extends from the bottom of handle 202.When second electrode 242 was put into housing 210 fully, handle 202 was placed in the upper surface 217 of housing, shown in Fig. 3 A-3B.On this position, interlocking post 204 extend in the interlock slot 206 and opens a switch that links to each other with the circuit of unit 200.When from housing 210 dismounting handles 202, interlocking post 204 is drawn out interlock slot 206, and the switch disconnecting circuit.When switch is in open position, can not work in the unit.Therefore, if in the unit 200 whens work second electrode 242 is removed from housing 210,, in case interlocking post 204 shifts out from interlock slot 206, unit 200 will be closed.
Fig. 3 D represents to be installed in the housing 210 on a bearing or the pedestal 215.Housing 210 has 250 and outlets 260 of an inlet.Pedestal 215 is laid on the ground.Pedestal 215 makes housing 210 remain on the upright position.Housing 210 is rotatably connected on the pedestal 215 and belongs to protection scope of the present invention.As can be seen, housing 210 comprises the upper surface 217 of inclination and the lower surface 213 that tilts from Fig. 3 D.These surfaces are from entering the mouth 250 to outlet 260 inclinations, so that streamlined appearance and effect to be provided in addition.
Fig. 3 E represents to have the housing 210 of dismountable back plate 224, and when lamp 290 damaged, the user can easily enter from housing 210 dismounting bactericidal lamps 290.Back plate 224 defines air intake in the present embodiment, and comprises vertical shutter board.Every side of back plate 224 all has locking plate 226 on whole length.Shown in Fig. 3 E, locking plate 226 is " L " shapes.Each sheet 226 all slave plate 224 extends to housing 210 towards interior, and the edge with plate 224 protrudes downwards abreast then.Have difform 226 also in design of the present invention and scope.Each sheet 226 all individually and slidably with groove 228 interlockings that are formed in the housing 210.The bottom of back plate 224 also has an offset staff (not shown), itself and groove 230 interlockings.In order to remove plates 224 from housing 210, force bar to leave housing 210, and plate 224 is upwards vertical slide when sheet 226 breaks away from grooves 228 till.Pull out plate 224 from housing 210 then.Remove plate 224 lamp 290 is exposed, to change.
Fig. 4
Fig. 4 represents another embodiment of housing 210.In this embodiment, can make it stretch out housing 210 by upper surface 217 by lifting bactericidal lamp 290 dismantles bactericidal lamp 290 from housing 210.Housing 210 does not have dismountable back plate 224.On the contrary, a handle 275 is connected on the bactericidal lamp 290.In the time of in lamp 290 is in housing 210, similar with handle 202, handle 275 is recessed in the upper surface 217 of housing 210.In order to remove lamp 290, handle 275 is vertically upwards pulled out housing 210.
Fig. 5 A-5B
As previously mentioned, housing 210 effect is to prevent that the people from seeing ultraviolet ray (UV) radiation of for example being sent by the bactericidal lamp 290 in the housing 210.Fig. 5 A-5B has represented the optimum position of bactericidal lamp 290 in the housing 210.Fig. 5 A-5B also represented bactericidal lamp 290 and electrode assemblie 220, bactericidal lamp 290 and enter the mouth 250 and outlet 260 and inlet, outlet shutter board between particular kind of relationship.
In a preferred embodiment, inner surface 211 diffusions of housing 210 or the UV light of absorption modulation 290 emissions.Some light 280 of Fig. 5 A-5B indication lamp 290 emissions shines directly on the inner surface 211 of housing 210.Just for example, the inner surface 211 of housing 210 shapes by non-light face processing or non-reflective processing or non-color, can also prevent that like this UV-C radiation from penetrating by inlet 250 or outlet 260.As mentioned above, the UV part that shines the radiation 280 on the wall 211 will be absorbed or spread.
As mentioned above, the fin 212 that covers inlet 250 and outlet 260 has also blocked any sight line that the user sees housing 210 inside.The direction of the fin 212 in inlet 250 and the outlet 260 all is vertical.The depth D of each fin 212 is preferably enough dark, directly sees the inside of wall 211 to prevent the people.In a preferred embodiment, when the people from entering the mouth 250 or outlet 260 when seeing inwards, by moving from a side direction opposite side, the people can not directly see inner surface 211.The inside of seeing and see housing 210 between the airfoil 212 can make the people " understand thoroughly " device 200.That is to say that the user can see and see the outside of other mouthfuls to inlet 250 or outlet 260 inside.Be appreciated that if light has visual non-UV wavelength, then can see from the light of housing 210 emissions.Usually, the user sees the light that can see that housing 210 internal emission go out to inlet 250 or outlet 260 inside.This only visual.Usually when radiation 280 shone the inner surface 211 of housing 210, the UV spectrum of radiation 280 had been changed.The wavelength of radiation is transformed into suitable visible spectrum from UV spectrum.Therefore any light that sends in the housing 210 all is visible.
Similarly, as described above, design housing 210 is to reduce the microorganism in the air stream effectively.The usefulness of 280 pairs of microorganisms of radiation depends on that these microorganisms are subjected to the time length of radiation 280.Therefore preferred floor-lamp 290 is positioned at the slowest place of housing 210 air velocitys.At preferred embodiment, lamp 290 is arranged in the housing 210 along line A-A (referring to Fig. 5 A-7).Line A-A is the Breadth Maximum and the cross-sectional area place perpendicular to air stream of housing 210.Housing 210 has the fixed volume that air stream is flow through.When work, air enters inlet 250, and it has littler width and the cross-sectional area than line A-A place.Because the width at housing 210 online A-A places and cross-sectional area are greater than the width and the cross-sectional area at inlet 250 places, air stream can reduce from 250 to the line A-A speed that enter the mouth.A-A along the line substantially places with lamp 290, and air will pass through lamp 290 radiation emitted 280 with the longest elapsed time.In other words, by lamp 290 A-A along the line are placed, airborne microorganism can be subjected to the radiation 280 of maximum duration.Yet with lamp 290 be placed in the housing 210 any position all within the scope of the invention, preferably be placed on the upstream of electrode assemblie 220.
One shell or housing 270 surround lamp 290 basically.Shell 270 can prevent that light 280 from directly shining to inlet 250 or outlet 260.In a preferred embodiment, shell 270 is non-reflecting surfaces towards the inner surface of lamp 290.Just for example, the inner surface of shell 270 can be a rough surface, or scribbles color dark, that do not have gloss, as black.Shown in Fig. 5 A-5B, lamp 290 is round tubes that are parallel to housing 210.In a preferred embodiment, the length of lamp 290 is substantially equal to or is shorter than the fin 212 that covers inlet 250 and outlet 260.Lamp 290 is outwards launched light 280 in the mode of 360 degree.Shell 270 stop portions are directly towards the light 280 of inlet 250 and outlet 260 emission.Shown in Fig. 5 A and 5B, people's sight line can not directly see through inlet 250 and outlet 260 and see lamp 290.Selectively, shell 270 has inner reflection surface radiation is reflexed in the air stream.
In the embodiment shown in Fig. 5 A, lamp 290 is sidelong along one of housing 210 and is put and close inlet 250.After air flow through inlet 250, air was exposed in the light 280 of lamp 290 emissions immediately.Elongated " U " shape shell 270 approximate sealed lights 290.Shell 270 has two stands, is used for supporting and is electrically connected lamp 290, so that power supply to be provided.
Shown in Fig. 5 B, in a preferred embodiment, shell 270 comprises the surface of two separation.Wall 274a is at lamp 290 and enter the mouth between 250.First wall 274a is " U " shape preferably, and has towards the concave surface of lamp 290.The convex surface of wall 274a preferably is non-reflecting surface.Selectively, the convex surface of wall 274a can be outwards towards the air stream reverberation 280 of flowing through.Wall 274a and detachable back plate 224 are integral.When plate 224 after housing 210 is removed, wall 274a also is removed, to expose bactericidal lamp 290.Be easy near bactericidal lamp 290 for example when it damages, to change lamp 290.
Shown in Fig. 5 B, wall 274b is " V " shape.Wall 274b between lamp 290 and electrode assemblie 220 to prevent that the user from directly seeing through the UV radiation that outlet 260 is seen lamp 290 emissions.In a preferred embodiment, wall 274b also is non-reflecting surface.Selectively, wall 274b also can be that a reflecting surface is with reverberation 280.Wall 274b with other shapes, for example without limits the effect " U " shape or " C " shape, also within the scope of the present invention.
Fig. 6
Another embodiment of Fig. 6 indication device 200.Embodiment shown in Figure 6 be one less, be more convenient for carrying, desktop air conveying-adjuster.Enter in the housing 210 by 250 air that enter the mouth, as indicate shown in the arrow of " IN ".Enter the mouth in the present embodiment 250 is the air chambers with a plurality of vertical channel 251 that are provided with along each limit.In this embodiment, groove is separated along the direction of the housing 210 of flowing through transverse to air stream.The groove 251 preferably distance-like at interval is similar to the distance of the fin 212 of top embodiment, and has the height identical substantially with the sidewall of air chamber.When operation, air enters to discharge from chamber 250 by groove 251 then in the chamber 250 and enters in the housing 210.The inwall 211 of air contact housing 210 continues to flow to outlet 260 by housing 210 then.Because the rear wall 253 in chamber is a solid wall, installs non-reflection housing 270 between bactericidal lamp 290 and electrode assemblie 220 and outlet 260 of 200 needs.Fig. 6 middle shell 270 " U " shape preferably, its convex surface 270a is towards bactericidal lamp 290.Surface 270a guides light 280 towards the inner surface 211 of housing 210, and to greatest extent radiation is distributed in the air flowing stream.Surface 270 with other shapes does not for example have restricted " V " shape surface or its concave surface 270b towards lamp 290, also within the scope of the invention.Also have in other embodiments, housing 270 has a reflecting surface radiation is reflexed in the air stream.The embodiment of similar front, air one enter housing 210 back and arrive before the electrode assemblie 220, and air is with regard to flowing through lamps 290 and be subjected to the radiation of light 280.
Fig. 5 A-6 shows some embodiment of electrode assemblie 220.Electrode assemblie 220 comprises one first emission electrode group 230 and one second particulate collecting electrode group 240, and it preferably is positioned at the downstream of bactericidal lamp 290.The concrete structure of electrode group 220 will be described hereinafter, and is appreciated that the layout of any electrode assemblie of explanation all can be used in the device shown in Fig. 2 A-6 and Fig. 9-12 hereinafter.Be that electrode assemblie 220 produces ion and air is flowed between the first emission electrode group 230 and the second passive electrode group 240 electrically.In Fig. 5 A-embodiment shown in Figure 6, electrode group 230 comprises two wire electrodes 232, and second electrode 240 comprises three " U " shape electrodes 242.Each " U " shape electrode all has a front end 246 and two tail sides 244.Above having and the first electrode group 230 of following described electrode shape and the second electrode group 240 all within the scope of the present invention.
The circuit of electric device:
Fig. 7
Fig. 7 represents an electronic block diagram of electric device 200 according to an embodiment of the invention.Device 200 has a power line that is inserted in the common electric wall plug receptacle, so that specified 110V alternating current to be provided.One electromagnetic interference (EMI) filter 110 is attempted by on the specified 110V ac transmission line, and with the high frequency that various circuit in minimizing and/or the cancellation element 200 produce, for example electric ballast 112.Electric ballast 112 is electrically connected with bactericidal lamp 290 to regulate or to control the electric current by lamp 290.One switch 218 is used to open and close lamp 290.Electronic component known in the art, for example EMI filter 110 and electric ballast 112 do not need to further illustrate.
One direct current power supply 114 is set to receive one first DC voltage (for example 160V direct current) that specified 110V alternating current and output are used for high pressure generator 170.First DC voltage (for example 160V direct current) drops to one second DC voltage (for example about 12V direct current) by a resistor net, and micro controller unit (MCU) 130 is monitored it it can not damaged.MCU130 can be the microcontroller of Motorola68HC908 series for example, can obtain from motorola inc.According to one embodiment of present invention, the voltage (for example approximately arriving the 12V direct current) that the MCU130 monitoring reduces, it indicates the alternating voltage transducing signal in Fig. 7, is higher or lower than specified 110V alternating current to judge whether ac line voltage, and the variation of induction ac line voltage.For example, if specified 110V alternating current increases by 10% to the 121V alternating current, then the DC voltage of Jiang Diing also increases by 10%.MCU130 can respond to this increase reduce action of low-voltage pulse then pulse width, work period and/or frequency to keep output voltage (being provided to the voltage of high pressure generator 170), making itself and voltage is that the output of 110V alternating current is identical.On the contrary, when ac line voltage descends, it is constant to keep output voltage that MCU130 just can respond to pulse width, work period and/or frequency that this decline increases action of low-voltage pulse then.This voltage-regulation function of the present invention can also make identical device 200 be applied in to have the country variant (for example Ri Ben specified alternating voltage is the 100V alternating current) with the different rated voltages of the U.S..
High-voltage pulse generator 170 is connected between the first electrode group 230 and the second electrode group 240, so that the pressure reduction between the electrode group to be provided.Each electrode group all comprises one or more electrodes.High-voltage pulse generator 170 can be worked in a different manner.In illustrated embodiment, high-voltage pulse generator 170 comprises a motor switch 126, a step-up transformer 116 and a voltage multiplie 118.The elementary of step-up transformer 116 receives first DC voltage (for example 160V direct current) from dc source.One motor switch receives action of low-voltage pulse (frequency is approximately 20-25KHz) from micro controller unit (MCU) 130.This switch shown in the diagram is an insulated door bipolar transistor (IGBT) 126.IGBT126 or other suitable switches will be connected to from the action of low-voltage pulse of MCU130 on the input winding of step-up transformer 116.The secondary windings of transformer 116 links to each other with voltage multiplie 118, and this voltage multiplie is to the first and second electrode groups 230 and 240 output high-voltage pulses.Usually, IGBT126 is as an electronic on/off switch.This transistor known in the art does not need to further illustrate again.
When work, generator 170 receives low dc voltages (for example 160V direct current) and receives action of low-voltage pulse from MCU130 from dc source 114, and produces high-voltage pulse, preferably high-voltage pulse at least double amplitude be approximately 20-25KHz for the 5KV frequency.Preferably voltage multiplie 118 is approximately the voltage of 12-18KV to the voltage of the about 6-9KV of the first electrode group, 230 outputs to 240 outputs of the second electrode group.Voltage multiplie 118 produces greater or lesser voltage all within the scope of the present invention.This high-voltage pulse preferably has the work period that is approximately 10%-15%, but also can have other work period, comprises for 100% work period.
MUC130 receives whether control panel 214 is arranged in indication low or the upper air current velocity location.This MCU130 control offers pulse width, work period and/or the frequency of the low voltage pulse signal of switch 126, thereby the air of exporting according to the position control 200 of control panel 214 flows.In order to increase the output of air stream, MCU130 increases pulse width, frequency and/or work period.On the contrary, particulate reduces the output of air stream, and MCU130 reduces pulse width, frequency and/or work period.According to an embodiment, low voltage pulse signal during low speed (MCU130 offers high pressure generator 170) has fixed pulse width, frequency and a work period, have another fixing pulse width, frequency and work period during middling speed, have another fixing pulse width, frequency and work period during high speed.Yet according to the position of control panel 214, the foregoing description can produce too much ozone (when for example being positioned at high speed position) or very few air stream output (when for example being positioned at low-speed position).Therefore following solution is preferred.
According to one embodiment of the invention, point to " height " airflow signal and territory " low " airflow signal according to the position of control panel, the low voltage pulse signal of MCU130 output is regulated between " height " airflow signal and " low " airflow signal.Can produce a suitable air stream output like this, and, all can obtain suitable ozone generating amount no matter control panel 214 is positioned at high speed, middling speed or low-speed position.For example, the pulse width of " height " airflow signal is 5 microseconds, cycle to be 40 microseconds (i.e. 12.5% work periods), and the pulse width of " low " airflow signal is 4 microseconds, cycle to be 40 microseconds (i.e. 10% work periods).When control panel 214 is positioned at high speed position, MCU130 exports a low voltage pulse signal of regulating between " low " airflow signal and " height " airflow signal, for example export " height " airflow signal of 2 seconds earlier, export " low " airflow signal of 8 seconds then.When control panel 214 was positioned at the middling speed position, " low " airflow signal can be increased to for example 16 seconds (for example low voltage pulse signal comprises 2 seconds " height " airflow signal of output earlier, exports " low " airflow signal of 16 seconds then).When control panel 214 was positioned at low-speed position, " low " airflow signal can further be increased to for example 24 seconds (for example low voltage pulse signal comprises 2 seconds " height " airflow signal of output earlier, exports " low " airflow signal of 24 seconds then).
Selectively or additionally, the frequency of low voltage pulse signal (being used for driving transformer 116) can be conditioned to distinguish low speed, middling speed and high speed position.
According to another embodiment of the invention, when control panel 214 was positioned at high speed position, the electromotive signal of regulating between " height " and " low " airflow signal of MCU130 output was with Continuous Drive high pressure generator 170.When control panel 214 was positioned at the middling speed position, the electromotive signal of MCU130 output will circularly at the fixed time drives high pressure generator 170 in (for example 25 seconds), drops to zero or low voltage in another scheduled time (for example another 25 seconds) then.It is slow when the whole air stream of device 200 of therefore flowing through is in high speed position than dish 214 when dish 214 is in the middling speed position.When control panel 214 was positioned at low-speed position, the signal of MCU130 output will circularly at the fixed time drives high pressure generator 170 in (for example 25 seconds), drops to zero or low voltage in the long period (for example 75 seconds) then.At a high speed, drive the longer or shorter time of high pressure generator 170 when middling speed and low-speed position all in design of the present invention and scope.
MCU130 will comprise that the low voltage pulse signal of " height " airflow signal and " low " airflow signal outputs to high pressure generator 170, as mentioned above.Just for example, " height " airflow signal makes voltage multiplie 118 output 9KV voltages to the first electrode group 230, and output 18KV voltage is to the second electrode group 240; " low " airflow signal makes voltage multiplie 118 output 6KV voltages to the first electrode group 230, and output 12KV voltage is to the second electrode group 240.Voltage difference between the first electrode group 230 and the second electrode group 240 is directly proportional with the actual air flow of device 200.Usually, " height " airflow signal makes between first and second electrodes that to produce higher voltage poor.MCU and high pressure generator 170 make between first and second electrodes 230 and 240 produce other voltage difference also within the scope of the present invention.The various circuit and the parts that comprise high-voltage pulse generator 170 can be on the printed circuit board (PCB)s in being installed in housing 210.
As mentioned above, device 200 comprises that one strengthens button 216.According to one embodiment of the invention, when detecting, pushes when strengthening button 216 MCU130, if control panel 214 is positioned at the high speed position scheduled time (for example 5 seconds), even control panel 214 is positioned at low speed or middling speed position (desired location of dish 214), then MCU130 driving high pressure generator 170.This makes device 200 (for example 5 minutes) output maximum air flow amount during strengthening.Selectively, MCU130 can drive high pressure generator 170 and make its further increase ozone amount and particulate amount of removing during strengthening.For example, MCU130 can export " height " airflow signal constantly to high pressure generator 170 during whole enhancing, thereby increases ozone amount.It is also fast when the speed that the ozone amount that increases reduces indoor stink is positioned at high speed than device 200.The maximum air flow amount also increases the particulate removal amount of device 200.In a preferred embodiment, push enhancing button 216 and can increase air mass flow and ozone generating amounts in lasting 5 minutes.Can be elongated or shorten this period.Last at Preset Time (for example 5 minutes), device 200 is got back to the air mass flows that previous control panel 214 is selected.
MCU130 can have different timings and maintenance characteristics.For example MCU130 has cleaning prompting characteristic (for example two weeks of timing), can remind user's cleaning device 200 (for example, make indicator lamp 219 become yellow, and/or trigger the alarm (not shown) that can hear, it can produce buzz or beeping sound).MCU130 can also have induction, restrain and indicate the characteristic of electric arc, closes high pressure generator 170 when continuing electric arc to occur.Hereinafter these and other characteristics can be described.
Induction and supression electric arc
Fig. 8
Flowcharting shown in Figure 8 induction of the present invention and restrain the first electrode group 230 and the second electrode group 240 between the embodiment of electric arc.This process originates in step 802, promptly when control panel forwards " ON " or " GP/ON " position to from " OFF " position.In step 804, an electric arc is set produces threshold value, it is based on (user) by the selected air stream of control panel 214.For example, high threshold, middle threshold value and low threshold value can be arranged.According to one embodiment of present invention, these threshold values are current thresholds, but also can be other threshold values, for example also can the working voltage threshold value.In step 806, initialization electric arc number.In step 807 initialization number of samples.
In step 808, (for example 10 megaseconds once) takes a sample to draw an operation average current value to the electric current of power driven system periodically.According to one embodiment of present invention, MCU130 carries out this step (referring to Fig. 7) by the electric current at the IGBT126 transmitter place of sampling high pressure generator 170.Average to determine this operation average current value by sampling value (for example above-mentioned 3 sampling values) above-mentioned quantity.Using the advantage of mean value rather than single value is that mean value has filtering effect, thereby reduces the probability that false judgment electric arc produces.But in alternate embodiments, can not use mean value.
At next procedure 810, average current value and the threshold value determined in step 808 compare, in selected this threshold value of step 804.If average current value less than threshold value (if i.e. the result of step 810 whether), then judges whether to surpass threshold value in step 822 in predetermined period (for example above 60 seconds).If whether the result of step 822 (if promptly surpassing threshold value) in 60 seconds, then flow process is got back to step 808, as shown in the figure.If the result of step 822 supposes then that for being the reason that produces above-mentioned electric arc no longer exists, flow process is got back to step 806, reinitializes electric arc number and number of samples.Get back to step 810, if average current value reaches threshold value, then hypothesis has been sensed electric arc (because electric arc can make electric current increase), increases sampling in step 812.
So number of samples and number of samples threshold value are compared (for example number of samples threshold value=30) in step 814.For example suppose the number of samples threshold value be 30 and sampling frequency be 10 megaseconds, then the number of samples that equates with the number of samples threshold value is equivalent to the increase electric arc period (i.e. 10 megasecond * 30=300 megaseconds) of 300 megaseconds.If number of samples does not reach the number of samples threshold value result of step 814 (whether be), then flow process is got back to step 808.If number of samples equals the number of samples threshold value,, disappear so that produce the interim condition of electric arc then at step 816MCU130 temporary close high pressure generator 170 (for example, not driving generator a 170) predetermined period (for example 80 seconds).For example: temporary transient humidity may produce electric arc; Or the insect that temporarily catches between electrode group 230 and 240 can produce electric arc.In addition, can increase electric arc in step 818.
In step 820, judge whether that the electric arc number has reached electric arc and counted threshold value (for example electric arc is counted threshold value=3), it can demonstrate the generation of continuous electric arc.For example suppose that the number of samples threshold value is 30, sampling frequency be 10 megaseconds and electric arc to count threshold value be 3, then equal electric arc and count the increase electric arc period (being 3*10 megasecond * 30=900 megasecond) that the electric arc number of threshold value is equivalent to 900 megaseconds.Do not count the threshold value result of step 820 (whether be) if the electric arc number reaches electric arc, then flow process is got back to step 807, gets back to zero in that number of samples, as shown in the figure.Count threshold value (result who is step 820 is for being) if the electric arc number equals electric arc, then close high pressure generator 170, damage device 200 or produce too much ozone to prevent continuous electric arc in step 824.At this moment, MCU130 makes overload/cleaning lamp 219 light up as redness, thereby warning user's set 200 has been " closed ".Term " is closed " and is referred to that here MCU130 stops to drive high pressure generator 170, therefore installs 200 and stops to produce ion and the ozone that is included in the air stream.Yet even after " closing ", MCU130 also can continuous firing.
In case at step 824 shutoff device 200, MCU130 can drive high pressure generator 170 once more up to resetting device 200.According to one embodiment of the invention, by behind the shutoff device 200 again device for opening 200 (for example, by rotating function dish 218 to " OFF ", and then it is forwarded to " ON " or " ON/GP "), can reset device 200, this can reset counter effectively in step 806 and 807.Selectively or additionally, device 200 comprises a sensor, a switch or other similar devices, and it is by the removal second electrode group 240 (in order to clean) and/or change the second electrode group 240 and be triggered.This device selectively or additionally comprises one and resets button or switch.This sensor, switch, reset button/switch or other similar devices carry a signal to MCU130, make MCU130 reset counter (in step 806 and 807), and drive high pressure generator 170 once more, wherein the removal of this signal and the second electrode group 240 and/or change relevant.
For example,, for example in device 200, catch a moth or insect, then electric arc can take place owing between the first electrode group 230 and the second electrode group 240, produce the carbon road.Supposed that before resetting apparatus 200 first the and/or second electrode group 230 and 240 is clean, then installing can operate as normal after reseting.If yet after resetting apparatus 200, also exist electric arc to produce condition (for example carbon road), 8 described characteristics can be sensed electric arc fast with reference to the accompanying drawings, and shutoff device 200 once more.
Usually, embodiments of the invention can produce condition to eliminate interim electric arc by temporary close high pressure generator 170, if continue to produce the electric arc long period, then can continue to close high pressure generator 170.This can make device 200 can continue the ion and the ozone (air stream) of output aequum under interim electric arc generation condition.And can also the safety shutdown device when sustained arc occurring.
The alternate embodiments according to the present invention at step 816 Temporarily Closed high pressure generator 170 at the fixed time not, but reduces voltage temporarily.MCU130 realizes this function by suitably regulating the signal be used to drive high pressure generator 170.For example MCU130 can reduce low voltage pulse signal pulse width, work period and/or frequency, this low voltage pulse signal is to flow to switch 126 at the fixed time before the concrete level that low voltage pulse signal is returned to according to the setting of control panel 214.This can reduce the potential difference between electrode group 230 and 240 at the fixed time.
Those skilled in the art can obviously find out, can carry out not according to the order of flow chart shown in Figure 8.For example execution in step 818 and 816 order can be conversely, or carry out this two steps simultaneously.Yet it can also be seen that before carrying out other steps, those skilled in the art should carry out some steps.This is because need carry out certain step according to the result of other steps.Sequence of steps when needs use another step results is very important.Therefore the known embodiment of the invention of those skilled in the art is without limits in illustrated execution sequence.The known embodiment of the invention of those skilled in the art can be carried out the substep of illustrated steps.
According to embodiments of the invention, periodically the curtage of power driven system is taken a sample in step 808, MCU130 can monitor or the curtage of power driven system be taken a sample constantly, and the transient pulse of such even narrow generation electric arc (for example about 1 megasecond) also can be detected.In this embodiment, MCU130 can compare arc-induced signal and electric arc threshold value (similar step 810) constantly.For example when the arc-induced signal meets or exceeds the electric arc threshold value, triggering will take place make MCU130 action (for example by recruitment, as step 812).If surpass the electric arc threshold value in the given time greater than prearranged multiple (for example, one times, twice or three times etc.), then unit 200 Temporarily Closeds (similar step 10-816).If do not detect electric arc in the given time, then reset electric arc number (similar step 822).So flow chart shown in Figure 8 (for example by interrupting) control embodiment.
Other electrode structures:
In fact, unit 200 places indoor and is connected with suitable working power, typically the 110V alternating current.Produce air and the ozone of ionizing unit 200 by outlet 260 emission ionization.Air in the air stream clean room of external ions and ozone, similar substances such as tedious stink, bacterium, microorganism can be eliminated or reduce at least to ozone effectively.Certainly air stream is electronic generation, because there is not moving-member in the unit.(may in electrode, produce some mechanical oscillation).
In various embodiments, electrode assemblie 220 comprises one first electrode group 230, and it has at least one electrode or conducting surface, also comprises one second electrode group 240, and it has at least one electrode or conducting surface.In one embodiment, the material of electrode conduction, and the corrosion of anti-high pressure, and enough firm can the cleaning.
Here among Shuo Ming the various embodiment, the electrode 232 in the first electrode group 230 can for example be made by tungsten simply.Stand cleaning thereby tungsten is enough solid, it has high-melting-point, can prevent to melt when ionization, and have coarse outer surface, can promote ionization effectively.On the other hand, the electrode 242 in the second electrode group 240 has the outer surface of polishing, to reduce harmful directed radiation.Similarly, electrode 242 can for example be made by stainless steel in the other materials and/or brass simply.The polished surface of electrode 242 also helps the cleaning of electrode.
Electrode is in light weight, makes easily, and can produce in batches.Also have the electrode of explanation here to help the generation of air ionization and ozone (to use O
3Expression).
The various electrode structures that are used for device 200 are open on February 12nd, 2002, exercise question is that 10/074082 U.S. Patent application has illustrated that conduct is here quoted and illustrated in above-mentioned relevant prior art for " the electric air conveyings-adjusting device with upstream focusing electrode ", application number.
In one embodiment, the cathode output end of high pressure generator 170 is connected with the first electrode group 230, and its cathode output end is connected with the second electrode group 240.It is positive that this structural configuration makes total polarity of the ion of emission, that is to say that the cation of emission is more than anion.This syndeton helps work, comprises reducing harmful electrode vibration of hearing or buzz.Yet the generation of cation is of value to the noise that reduces air stream, on the angle of health, more comprises anion in the air stream of wishing to export, rather than cation.It is to be noted that in certain embodiments a port of high-voltage pulse generator 170 (for example negative pole port) can be an outside air.Therefore the electrode in the second electrode group does not need to link to each other with high-voltage pulse generator by an electric wire.But between an output port of the second electrode group and high-voltage pulse generator, need one " effectively connecting ", here for example can link to each other by outside air.Selectively the cathode output end of high-voltage pulse generator 170 can link to each other with the first electrode group 230, and its cathode output end can link to each other with the second electrode group 240.In these two embodiment, high-voltage pulse generator 170 can produce a potential difference between the first electrode group 230 and the second electrode group 240.
When the voltage of high-voltage pulse generator 170 or pulse laterally are connected to the first and second electrode groups 230 and 240, around the first electrode group 230, produce plasma field.This electric field is with the outside air ionization between the first and second electrode groups, and formation is flowed to " output " air that the second electrode group flows.
The first electrode group 230 produces ozone and ion simultaneously, and it is actually the function of the current potential of the generator 170 that is connected with the first electrode group or conductive surface.Increase or reduce the generation of ozone by the current potential that improves or reduce by the first electrode group.The current potential of opposite polarity is connected to the motion that can accelerate the ion that the first electrode group produces on the second electrode group 240 greatly, forms air stream.When ion and ionizing particulate when the second electrode group is moved, this ion and ionizing particulate promote or mobile air molecule towards the second electrode group.For example increase the relative velocity of this motion with respect to the current potential of the first electrode group by reducing by the second electrode group.
For example, be+10KV, and voltage be provided for the second electrode group, then near the first electrode group, form ion cloud (its total electrical charge is positive) if offer the voltage of the first electrode group.In addition, this higher relatively 10KV voltage can produce a large amount of ozone.By relative negative voltage being connected to the second electrode group, the air mass flow velocity that is promoted by clean emitting ions is increased.
On the other hand,, and produce a spot of ozone, then 10KV voltage is distributed between the electrode group if wish effective outflow (OUT) speed that maintenance is identical.For example, generator 170 general+4KV voltages (or other components) offer the first electrode group, and general-6KV voltage (or other components) offers the second electrode group.In this example, be understood that+4KV and-6KV is with respect to ground.Be appreciated that the unit suitable ozone amount of 200 outputs is desirable.Therefore in one embodiment, high pressure is distributed into voltage that is provided to the about+4KV on the first electrode group and the voltage that is provided to the about-6KV on the second electrode group.
In one embodiment, electrode assemblie 220 comprises first electrode group 230 of a wire electrode and the second electrode group 240 of one " U " shape electrode 242.In certain embodiments, the number of electrodes N1 that comprises the first electrode group 230 is different from the number of electrodes N2 that comprises the second electrode group 240.In many examples, N2＞N1.If yet to want, the outer end of electrode group increases by additional first electrode, makes N1＞N2, and 5 first electrodes and 4 second electrodes are for example arranged.
As shown previously, first or emission electrode 232 are tungsten filaments of certain-length, and passive electrode 242 can be made by for example stainless sheet metal, can certainly use brass or other sheet metals.This sheet metal is easy to be shaped to limit territory, lateral areas and bulbous front end area, forms for example " U " hollow, elongated shape electrode.
In one embodiment, between the first and second electrode groups 230 and 240 be the staggered structure that separates.Each first electrode group electrode 232 is all apart from two second electrode group electrodes 242 distance about equally.Find that now this being staggered symmetrically is a kind of effective electrode arrangement mode.This stagger how much to arrange be symmetrical, the distance that the adjacent electrode in a plane and the adjacent electrode in second plane all are separated by and are equated is respectively Y1 and Y2.But also can adopt asymmetrical layout.The quantity that is appreciated that electrode in addition also can be with illustrated different.
In one embodiment, Ionized is the function of high-field electrode.For example, increase voltage amplitude and pulsed operation cycle between the peak value of high-voltage pulse generator 170 and can increase ozone amount in the ionized air output stream.
In one embodiment, second electrode 242 can comprise an afterbody eletrode tip zone, and it can promote the generation of anion.The electrode of the second electrode group 242 is " U " shapes in one embodiment.In one embodiment, also can use the electrode of a pair of cross section for " L " shape.
In one embodiment, electrode assemblie 220 has a focusing electrode.This collector electrode can increase the air stream of output from device.This focusing electrode can have a shape that does not have most advanced and sophisticated edge, and by not corroding or the material of oxidation is made, as steel.In one embodiment, the diameter of focusing electrode is bigger 15 times than the diameter of first electrode.So the diameter of selective focus electrode makes focusing electrode not play ion generation surface.In one embodiment, this focusing electrode is electrically connected with first electrode 230.Focusing electrode helps towards second electrode guiding air stream, to flow towards the side directed air of the tail of the particulate and second electrode.
Focusing electrode can be " U " shape or " C " shape, and the through hole of its extension can reduce the resistance of focusing electrode to air stream.In one embodiment, electrode assemblie 220 has a needle ring shape electrode assemblie.This needle ring shape electrode assemblie comprises a needle-like, circular cone or triangular shaped first electrode and annular second electrode (having an opening), and this second electrode is positioned at the downstream of first electrode.
System can use an additional downstream afterbody electrode.This afterbody electrode is smooth and aerodynamic, thereby can not disturb air stream.This afterbody electrode has a negative electrical charge, to reduce the positive charge particulate in the air stream.The afterbody electrode can also be float or rest on the ground.The afterbody electrode serves as a second surface to collect the positive charge particulate.The afterbody electrode can also be towards second electrode, 242 reflection charged corpuscles.This afterbody electrode can also be launched a spot of anion in air stream, the cation of its first electrode, 232 emissions that can neutralize.
This assembly can also use the target between second electrode 242.This target can be float, can be rest on the ground or be positioned at positive high voltage place, for example first electrode voltage part.This target can make particulate towards second electrode deflection.
Fig. 9 shows an alternate embodiments of Fig. 2 A shown device 200.In the embodiment shown in fig. 9, housing 210 is made by in light weight and cheap material, for example ABS plastic.When bactericidal lamp 290 was positioned at housing 210 inside, material must be exposed in the UV-C class light for a long time.As mentioned above, non-" sclerosis " will go bad under the UV-C light if material for example is exposed to for a long time.As mentioned above, housing 210 can be made (material is designated VW300 (f2)) by the ABS resin of CYCLOLAC7, and this is produced by GeneralElectrics Global company, and UL Co., Ltd utilizes ultraviolet ray to identify.In alternate embodiments, housing 210 also can be made by other suitable UV materials.
In the embodiment shown in fig. 9, housing 210 is oval, oblate or lachrymal.Housing 210 comprises at least one air intake 250 and at least one air outlet 260.What cover inlet 250 and outlet 260 is respectively fin or shutter board 212 and 214.Fin 212,214 is preferably elongated and upright, and in one embodiment, its orientation can reduce the resistance of air inflow and bleeder 200.Yet also can use other fins and hull shape.
Can find out significantly in the embodiment shown in fig. 9 that from above the cross section of housing 210 is oval, oblateness or tear drop shape, and enter the mouth 250 and outlet 260 narrower than the mid portion (referring to the line A-A among Fig. 5 A) of housing 210.Therefore, because the width of housing 210 and the increase of area, the air velocity degree that flows through section line A-A is slower.Any bacterium in the air stream, germ or virus all will have the long time of staying, and be killed by for example sterilizing unit of ultraviolet lamp.
In the embodiment shown in fig. 9, device also comprises a thrust fan 902, and it produces noise hardly in the course of the work.This fan 902 is designed to spur air by in opening 904 accesss to plant 200, and this opening 904 is arranged in the pedestal of device 200.Be pushed into air in the device 200 vertically upward between emission electrode 230 and air intake 250 by opening 904, this air intake 250 is positioned at the rear portion of housing 210.In the embodiment shown in fig. 9, a guiding piece 906 makes air change direction.The inside of housing 210 also comprises a plurality of baffle plates 908, the air flow air outlet 260 that makes progress that it causes fan 902.Fig. 9 has represented the break-in of the air inlet band that guiding piece causes, and also can use any other simple mechanism.
In the embodiment shown in fig. 9, a plurality of arc baffle plates 908 have been represented.Yet in alternate embodiments, also can use baffle plate more or less 908 with different shape.In addition in one embodiment, device 200 can not comprise any baffle plate 908.
In the embodiment shown in fig. 9, fan 902 is " bass (whisper) " fans 902, and it has noise less or that nobody can hear when work.In alternate embodiments, selectively use a fan or in another alternate embodiments, can use any other to promote the device of air.
Figure 10 shows an alternate embodiments of Fig. 2 A shown device 200.In the embodiment shown in fig. 10, housing 210 is made by in light weight and cheap material, for example ABS plastic.When bactericidal lamp 290 was positioned at housing 210 inside, material must be exposed in the UV-C class light for a long time.As mentioned above, non-" sclerosis " will go bad under the UV-C light if material for example is exposed to for a long time.In one embodiment, housing 210 can be made (material is designated VW300 (f2)) by the ABS resin of CYCLOLAC7, and this is produced by General Electrics Global company, and UL Co., Ltd utilizes ultraviolet ray to identify.In alternate embodiments, housing 210 also can be made by other suitable UV materials.
In the embodiment shown in fig. 10, housing 210 is ellipse, oblatenesses or lachrymal of aerodynamic.Housing 210 comprises at least one air outlet 260.What cover outlet 260 is fin or shutter board 214.Fin 214 is preferably elongated and upright, and in one embodiment, its orientation can reduce the resistance of air bleeder 200.Yet in alternate embodiments, also can use other fins and hull shape.
In the embodiment shown in fig. 10, the rear side 1002 of housing 210 is firm substantially, flows to device with limit air from the rear side 1002 of housing 210.
In the embodiment shown in fig. 10, the cross section of housing 210 is ellipse, oblateness or tear drop shape, and outlet 260 is narrower than the mid portion (referring to the line A-A among Fig. 5 A) of housing 210.Therefore, because the width of housing 210 and the increase of area, the air velocity degree that flows through section line A-A is slower.Any bacterium in the air stream, germ or virus all will have the long time of staying, and be killed by for example sterilizing unit of ultraviolet lamp.
In the embodiment shown in fig. 10, device also comprises a thrust fan 902, and it produces noise hardly in the course of the work.This fan 902 is designed to spur air by in opening 904 accesss to plant 200, and this opening 904 is arranged in the pedestal of device 200.Be pushed into air in the device 200 vertically upward between the rear side 1002 of emission electrode 230 and housing 210 by opening 904.In the embodiment shown in fig. 10, a guiding piece 906 makes air change direction.The inside of housing 210 also comprises a plurality of baffle plates 908, and it links to each other with the rear side 1002 of housing 210, and is designed so that the air flow air outlet 260 that makes progress that fan 902 and guiding piece 906 cause.
In the embodiment shown in fig. 10, a plurality of arc baffle plates 908 have been represented.Yet in alternate embodiments, also can use baffle plate more or less 908 with different shape.In addition in one embodiment, device 200 can not comprise any baffle plate 908.
In the embodiment shown in fig. 10, fan 902 is " bass (whisper) " fans 902, and it has noise less or that nobody can hear when work.In alternate embodiments, selectively use a fan or in another alternate embodiments, can use any other to promote the device of air.
Figure 11 shows an alternate embodiments of Fig. 2 A shown device 200.In the embodiment shown in fig. 11, housing 210 is made by lightweight material, for example ABS plastic.When bactericidal lamp 290 was positioned at housing 210 inside, material must be exposed in the UV-C class light for a long time.As mentioned above, non-" sclerosis " will go bad under the UV-C light if material for example is exposed to for a long time.In the embodiment shown in fig. 11, housing 210 can be made (material is designated VW300 (f2)) by the ABS resin of CYCLOLAC7, and this is produced by General Electrics Global company, and UL Co., Ltd utilizes ultraviolet ray to identify.Yet make housing 210 also within the scope of the present invention with other suitable UV materials.
In the embodiment shown in fig. 11, housing 210 is oval, oblate or lachrymal.Housing 210 comprises at least one air outlet 260.
In the embodiment shown in fig. 11, the rear side 1002 of housing 210 is approximate firm, flows to device with limit air from the rear side 1002 of housing 210.
What cover outlet 260 is fin or shutter board 214.Fin 214 is preferably elongated and upright, and in one embodiment, its orientation can reduce the resistance of air bleeder 200.Yet also can use other fins and hull shape.
In the embodiment shown in fig. 11, the cross section of housing 210 is ellipse, oblateness or tear drop shape, and outlet 260 is narrower than the mid portion (referring to the line A-A among Fig. 5 A) of housing 210.Therefore, because the width of housing 210 and the increase of area, the air velocity degree that flows through section line A-A is slower.Any bacterium in the air stream, germ or virus all will have the long time of staying, and be killed by for example sterilizing unit of ultraviolet lamp.
In the embodiment shown in fig. 11, device also comprises a thrust fan 902, and it produces noise hardly in the course of the work.This fan 902 is designed to spur air by in opening 904 accesss to plant 200, and this opening 904 is arranged in the pedestal of device 200.Be pushed into air in the device 200 vertically upward between the rear side 1002 of emission electrode 230 and housing 210 by opening 904.In the embodiment shown in fig. 10, a guiding piece 906 makes air change direction.The inside of housing 210 also comprises a plurality of conduits 1102,1104,1106, and its air that makes progress that is designed to vertically distribute fan 902 and guiding piece 906 to cause flows.
In the embodiment shown in fig. 11, three half-cylindrical conduits have been represented.Yet in alternate embodiments, also can use conduit more or less 908 with different shape.In addition in one embodiment, device 200 can not comprise any conduit.In the embodiment shown in fig. 11, conduit 1102,1104,1106 each all be vertical.Yet in alternate embodiments, conduit simply mode is angled or crooked, thus guiding air stream.
In the embodiment shown in fig. 11, fan 902 is " bass (whisper) " fans 902, and it has noise less or that nobody can hear when work.In alternate embodiments, selectively use a fan or in another alternate embodiments, can use any other to promote the device of air.
Figure 12 is a viewgraph of cross-section up and down embodiment illustrated in fig. 11.Figure 12 has represented to comprise the housing 210 of emission electrode 230, passive electrode 242 and three conduits 1102,1104,1106.Conduit 1106 is than conduit 1104 height, and conduit 1104 is again than conduit 1102 height.In this embodiment, conduit will install the air stream zone down that 200 is divided into, neutralizes.In the embodiment shown in fig. 12, conduit 1102,1104,1106th is vertical and be half-cylindrical.Each conduit 1102,1104,1106 all has a upper deflecting plate 1103,1105,1107 respectively, and its direction that changes air makes it flow towards passive electrode 242.Yet in alternate embodiments, conduit 1102,1104,1106 can have any simple shape, and simply mode is angled.In addition, conduit 1102,1104,1106 can be crooked or constitute with the flow through air stream of device 200 of adjusting in any simple mode.Selectable, in all embodiment shown in Fig. 9-12, can remove air guide element 906, passive electrode 242 can be used as a baffle plate so that turn to respect to passive electrode 242 from the air of fan 902 stream.
Figure 13 shows an alternate embodiments of Fig. 2 A shown device 200.As mentioned above, housing 210 is made by in light weight and cheap material, for example ABS plastic.When bactericidal lamp 290 was positioned at housing 210 inside, material must be exposed in the UV-C class light for a long time.As mentioned above, non-" sclerosis " will go bad under the UV-C light if material for example is exposed to for a long time.As mentioned above, housing 210 can be made (material is designated VW300 (f2)) by the ABS resin of CYCLOLAC7, and this is produced by GeneralElectrics Global company, and UL Co., Ltd utilizes ultraviolet ray to identify.In alternate embodiments, housing 210 can be made with other suitable UV materials.
In the embodiment shown in fig. 13, housing 210 is oval, oblate or lachrymal.Housing 210 comprises at least one air intake 250 and at least one air outlet 260.What cover inlet 250 and outlet 260 is respectively fin or shutter board 212 and 214.Fin 212,214 is preferably elongated and upright, and in one embodiment, its orientation can reduce the resistance of air inflow and bleeder 200.Yet also can use other fins and hull shape.Housing 210 also comprises at least one opening 1302 on the top of device 200, and device 200 can partially or completely be capped.
Can find out significantly in the embodiment shown in fig. 13 that from above the cross section of housing 210 is oval, oblateness or tear drop shape, and enter the mouth 250 and outlet 260 narrower than the mid portion (referring to the line A-A among Fig. 5 A) of housing 210.Therefore, because the width of housing 210 and the increase of area, the air velocity degree that flows through section line A-A is slower.Any bacterium in the air stream, germ or virus all will have the long time of staying, and be killed by for example sterilizing unit of ultraviolet lamp.
In the embodiment shown in fig. 13, device also comprises a thrust fan 902, and it produces noise hardly in the course of the work.This fan 902 is designed to spur air by in opening 904 accesss to plant 200, and this opening 904 is arranged in the pedestal of device 200.Be pushed into air in the device 200 vertically upward between emission electrode 230 and air intake 250 by opening 904, this air intake 250 is positioned at the rear portion of housing 210.Fan 902 promotes the air of access to plant 200 upwards towards the opening 1302 that is positioned at housing 210 tops.
In the embodiment shown in fig. 13, fan 902 is " bass (whisper) " fans 902, and it has noise less or that nobody can hear when work.In alternate embodiments, selectively use a fan or in another alternate embodiments, can use any other to promote the device of air.
Figure 14 shows an alternate embodiments of Fig. 2 A shown device 200.As mentioned above, housing 210 is made by in light weight and cheap material, for example ABS plastic.When bactericidal lamp 290 was positioned at housing 210 inside, material must be exposed in the UV-C class light for a long time.As mentioned above, non-" sclerosis " will go bad under the UV-C light if material for example is exposed to for a long time.As mentioned above, housing 210 can be made (material is designated VW300 (f2)) by the ABS resin of CYCLOLAC7, and this is produced by GeneralElectrics Global company, and UL Co., Ltd utilizes ultraviolet ray to identify.In alternate embodiments, housing 210 can be made with other suitable UV materials.
In the embodiment shown in fig. 14, housing 210 is oval, oblate or lachrymal.Housing 210 comprises at least one air intake 250 and at least one air outlet 260.What cover inlet 250 and outlet 260 is respectively fin or shutter board 212 and 214.Fin 212,214 is preferably elongated and upright, and in one embodiment, its orientation can reduce the resistance of air inflow and bleeder 200.Yet also can use other fins and hull shape.
Can find out significantly in the embodiment shown in fig. 14 that from above the cross section of housing 210 is oval, oblateness or tear drop shape, and enter the mouth 250 and outlet 260 narrower than the mid portion (referring to the line A-A among Fig. 5 A) of housing 210.Therefore, because the width of housing 210 and the increase of area, the air velocity degree that flows through section line A-A is slower.Any bacterium in the air stream, germ or virus all will have the long time of staying, and be killed by for example sterilizing unit of ultraviolet lamp.
In the embodiment shown in fig. 14, device also comprises a thrust fan 902, and it produces noise hardly in the course of the work.This fan 902 is designed to spur air by in inlet 250 accesss to plant 200.Be pushed into air level in the device 200 towards outlet 260 by inlet.
In the embodiment shown in fig. 14, fan 902 is a vertical vane wheeled " bass (whisper) " fans 902, and it has noise less or that nobody can hear when work.In the embodiment shown in fig. 14, fan 902 is driven by a motor 1402, and this motor operationally links to each other with a driving shaft 1404 of fan 902 in any simple mode.In alternate embodiments, selectively use a fan or in another alternate embodiments, can use any other to promote the device of air.
Figure 15 is a cross-sectional view up and down embodiment illustrated in fig. 14.Figure 14 and 15 has represented to comprise the housing 210 of emission electrode 230, passive electrode 242 and a vertical fan 1402.In the embodiment shown in Figure 14 and 15, fan 902 is roughly from installing the pedestal that 200 top extends to device 200.Yet in alternate embodiments, fan 902 does not extend on the whole length of device 2003.In addition in alternate embodiments, can use various other driving mechanisms to come drive fan 902 and/or use various other air push mechanisms.
Figure 16 shows an alternate embodiments of Fig. 2 A shown device 200.As mentioned above, housing 210 is made by in light weight and cheap material, for example ABS plastic.When bactericidal lamp 290 was positioned at housing 210 inside, material must be exposed in the UV-C class light for a long time.As mentioned above, non-" sclerosis " will go bad under the UV-C light if material for example is exposed to for a long time.As mentioned above, housing 210 can be made (material is designated VW300 (f2)) by the ABS resin of CYCLOLAC7, and this is produced by GeneralElectrics Global company, and UL Co., Ltd utilizes ultraviolet ray to identify.In alternate embodiments, housing 210 can be made with other suitable UV materials.
In the embodiment shown in Figure 16, housing 210 is oval, oblate or lachrymal.Housing 210 comprises at least one air intake 250 and at least one air outlet 260.What cover inlet 250 and outlet 260 is respectively fin or shutter board 212 and 214.Fin 212,214 is preferably elongated and upright, and in one embodiment, its orientation can reduce the resistance of air inflow and bleeder 200.Yet also can use other fins and hull shape.
In the embodiment shown in Figure 16, air stream flows to the top of housing 210 from the pedestal of housing 210.Any bacterium, germ or virus in the air stream all will rest on the long period in the housing 210, to be killed by for example sterilizing unit of ultraviolet lamp.
In the embodiment shown in Figure 16, device also comprises a thrust fan 902, and it produces noise hardly in the course of the work.This fan 902 is designed to spur air by in inlet 250 accesss to plant 200.Be pushed into air in the device 200 vertically towards outlet 260 by inlet, pass through housing.
In the embodiment shown in Figure 16, fan 902 is " bass (whisper) " fans 902, and it has noise less or that nobody can hear when work.In alternate embodiments, selectively use a fan or in another alternate embodiments, can use any other to promote the device of air.This embodiment does not comprise emission and passive electrode.This embodiment is favourable has an independently UV lamp, and this favourable UV lamp is upright, elongated vertical, takies floor space hardly.This embodiment can be positioned over indoor Anywhere required easily, can for example placement of other objects of furniture of overslaugh.
Figure 17 shows an alternate embodiments of Fig. 2 A shown device 200.As mentioned above, housing 210 is made by in light weight and cheap material, for example ABS plastic.When bactericidal lamp 290 was positioned at housing 210 inside, material must be exposed in the UV-C class light for a long time.As mentioned above, non-" sclerosis " will go bad under the UV-C light if material for example is exposed to for a long time.As mentioned above, housing 210 can be made (material is designated VW300 (f2)) by the ABS resin of CYCLOLAC7, and this is produced by GeneralElectrics Global company, and UL Co., Ltd utilizes ultraviolet ray to identify.In alternate embodiments, housing 210 can be made with other suitable UV materials.
In the embodiment shown in Figure 17, housing 210 is oval, oblate or lachrymal.Housing 210 comprises at least one air intake 250 and at least one air outlet 260.What cover inlet 250 and outlet 260 is respectively fin or shutter board 212 and 214.Fin 212,214 is preferably elongated and upright, and in one embodiment, its orientation can reduce the resistance of air inflow and bleeder 200.Yet also can use other fins and hull shape.
Can find out significantly in the embodiment shown in Figure 17 that from above the cross section of housing 210 is oval, oblateness or tear drop shape, and enter the mouth 250 and outlet 260 narrower than the mid portion (referring to the line A-A among Fig. 5 A) of housing 210.Therefore, because the width of housing 210 and the increase of area, the air velocity degree that flows through section line A-A is slower.Any bacterium in the air stream, germ or virus all will have the long time of staying, and be killed by for example sterilizing unit of ultraviolet lamp.
In the embodiment shown in Figure 17, device also comprises a plurality of thrust fans 902, and it produces noise hardly in the course of the work.This fan 902 is designed to spur air by in inlet 250 accesss to plant 200.Be pushed into air level in the device 200 towards outlet 260 by inlet.In this embodiment, fan is along near vertical length upwards vertical stack on another top inlet 250 of housing 210.
In the embodiment shown in Figure 17, fan 902 is " bass (whisper) " fans 902, and it has noise less or that nobody can hear when work.In the embodiment shown in Figure 17, fan 902 is driven by a micro motor 1702.In alternate embodiments, selectively use a fan or in another alternate embodiments, can use any other to promote the device of air.
Figure 18 shows an alternate embodiments of Fig. 2 A shown device 200.As mentioned above, housing 210 is made by in light weight and cheap material, for example ABS plastic.When bactericidal lamp 290 was positioned at housing 210 inside, material must be exposed in the UV-C class light for a long time.As mentioned above, non-" sclerosis " will go bad under the UV-C light if material for example is exposed to for a long time.As mentioned above, housing 210 can be made (material is designated VW300 (f2)) by the ABS resin of CYCLOLAC7, and this is produced by GeneralElectrics Global company, and UL Co., Ltd utilizes ultraviolet ray to identify.In alternate embodiments, housing 210 can be made with other suitable UV materials.
In the embodiment shown in Figure 18, housing 210 is oval, oblate or lachrymal.Housing 210 comprises at least one air intake 250 and at least one air outlet 260.What cover inlet 250 and outlet 260 is respectively fin or shutter board 212 and 214.Fin 212,214 is preferably elongated and upright, and in one embodiment, its orientation can reduce the resistance of air inflow and bleeder 200.Yet also can use other fins and hull shape.
Can find out significantly in the embodiment shown in Figure 18 that from above the cross section of housing 210 is oval, oblateness or tear drop shape, and enter the mouth 250 and outlet 260 narrower than the mid portion (referring to the line A-A among Fig. 5 A) of housing 210.Therefore, because the width of housing 210 and the increase of area, the air velocity degree that flows through section line A-A is slower.Any bacterium in the air stream, germ or virus all will have the long time of staying, and be killed by for example sterilizing unit of ultraviolet lamp.
In the embodiment shown in Figure 18, device also comprises thrust fan 902, and it produces noise hardly in the course of the work.This fan 902 is designed to spur air by in inlet 250 accesss to plant 200.Be pushed into air level in the device 200 towards outlet 260 by inlet.The structure of fan and the fan shown in Figure 17 are similar among this embodiment.
In the embodiment shown in Figure 18, fan 902 is " bass (whisper) " fans 902, and it has noise less or that nobody can hear when work.In the embodiment shown in Figure 18, fan 902 is driven by a micro motor 1702.In alternate embodiments, selectively use a fan or in another alternate embodiments, can use any other to promote the device of air.
In the embodiment shown in Figure 18, emission-gathering system is a needle ring shape electrode assemblie, as described in reference to figure 8 top.In the embodiment shown in Figure 18, each needle ring shape electrode assemblie in the horizontal direction with fan 902 in line.In alternate embodiments, this needle ring shape electrode assemblie can be positioned at housing 210 any positions easily.Authorize in January 23 calendar year 2001, exercise question for " electric air conveyings-adjuster ", the patent No. is in the United States Patent (USP) of US6176977 needle ring shape electrode assemblie to be described, reference is here quoted.
Figure 19 shows an alternate embodiments of Fig. 2 A shown device 200.As mentioned above, housing 210 is made by in light weight and cheap material, for example ABS plastic.When bactericidal lamp 290 was positioned at housing 210 inside, material must be exposed in the UV-C class light for a long time.As mentioned above, non-" sclerosis " will go bad under the UV-C light if material for example is exposed to for a long time.As mentioned above, housing 210 can be made (material is designated VW300 (f2)) by the ABS resin of CYCLOLAC7, and this is produced by GeneralElectrics Global company, and UL Co., Ltd utilizes ultraviolet ray to identify.In alternate embodiments, housing 210 can be made with other suitable UV materials.
In the embodiment shown in Figure 19, housing 210 is oval, oblate or lachrymal.Housing 210 comprises at least one air intake 250 and at least one air outlet 260.What cover inlet 250 and outlet 260 is respectively fin or shutter board 212 and 214.Fin 212,214 is preferably elongated and upright, and in one embodiment, its orientation can reduce the resistance of air inflow and bleeder 200.Yet also can use other fins and hull shape.
Can find out significantly in the embodiment shown in Figure 19 that from above the cross section of housing 210 is oval, oblateness or tear drop shape, and enter the mouth 250 and outlet 260 narrower than the mid portion (referring to the line A-A among Fig. 5 A) of housing 210.Therefore, because the width of housing 210 and the increase of area, the air velocity degree that flows through section line A-A is slower.Any bacterium in the air stream, germ or virus all will have the long time of staying, and be killed by for example sterilizing unit of ultraviolet lamp.
In the embodiment shown in Figure 19, device comprises thrust fan 902, and it produces noise hardly in the course of the work, but device does not comprise emission-passive electrode group.This fan 902 is designed to spur air by in inlet 250 accesss to plant 200.Be pushed into air level in the device 200 towards outlet 260 by inlet.
In the embodiment shown in Figure 19, fan 902 is " bass (whisper) " fans 902, and it has noise less or that nobody can hear when work.In the embodiment shown in Figure 19, fan 902 is driven by a micro motor 1702.Fan structure in this embodiment and Figure 17 apoplexy fans are seemingly.In alternate embodiments, selectively use a fan or in another alternate embodiments, can use any other to promote the device of air.This embodiment comprises a UV light source, but does not comprise emission and passive electrode.This embodiment has the advantage similar to 16 illustrated embodiments.
Figure 20 shows an alternate embodiments of Fig. 2 A shown device 200.As mentioned above, housing 210 is made by in light weight and cheap material, for example ABS plastic.When bactericidal lamp 290 was positioned at housing 210 inside, material must be exposed in the UV-C class light for a long time.As mentioned above, non-" sclerosis " will go bad under the UV-C light if material for example is exposed to for a long time.As mentioned above, housing 210 can be made (material is designated VW300 (f2)) by the ABS resin of CYCLOLAC7, and this is produced by GeneralElectrics Global company, and UL Co., Ltd utilizes ultraviolet ray to identify.In alternate embodiments, housing 210 can be made with other suitable UV materials.
In the embodiment shown in Figure 20, housing 210 is oval, oblate or lachrymal.Housing 210 comprises at least one air intake 250 and at least one air outlet 260.What cover inlet 250 and outlet 260 is respectively fin or shutter board 212 and 214.Fin 212,214 is preferably elongated and upright, and in one embodiment, its orientation can reduce the resistance of air inflow and bleeder 200.Yet also can use other fins and hull shape.
In the embodiment shown in Figure 20, air stream flows to the top of housing 210 from the pedestal of housing 210.Any bacterium, germ or virus in the air stream all will stop the long period in housing 210, to be killed by for example sterilizing unit of ultraviolet lamp.
In the embodiment shown in Figure 20, device also comprises a thrust fan 902, and it produces noise hardly in the course of the work.This fan 902 is designed to spur air by in inlet 250 accesss to plant 200.Be pushed into air in the device 200 vertically towards outlet 260 by inlet, pass through housing.
In the embodiment shown in Figure 20, fan 902 is " bass (whisper) " fans 902, and it has noise less or that nobody can hear when work.In alternate embodiments, selectively use a fan or in another alternate embodiments, can use any other to promote the device of air.
The explanation of the invention described above embodiment is for the goal of the invention of explaining.It does not limit the present invention on the disclosed ad hoc structure.Those skilled in the art are easy to find out many distortion and improvement.These distortion and improvement do not exceed purpose of the present invention and design, as limiting in the following claim.The embodiment that selects explanation is for principle of the present invention is described best, thereby makes the other field technical staff can understand the present invention, various embodiment and various distortion.Following claim and equivalent define scope of the present invention.
Claims (35)
1, a kind of air conveying-adjusting device is characterized in that it comprises:
A. a thin-long casing, it has a bottom, a top and an elongate side wall, and this housing has the outlet that an inlet and that is adjacent to the bottom is adjacent to elongate side wall;
B. an emission electrode and a passive electrode;
C. a high pressure generator, it is operably connected to emission electrode and passive electrode;
D. a fan, it constitutes to promote air and enters housing by inlet, and along thin-long casing guiding air stream; And
E. a baffle plate, it is designed to guide air from fan towards outlet.
2, air conveying-adjusting device according to claim 1 is characterized in that, this housing comprises one second elongate side wall, and baffle plate comprises a plurality of deflecting plates, and this deflecting plates is arranged to flow towards outlet guiding air along second elongate side wall.
3, air conveying-adjusting device according to claim 1 is characterized in that, this baffle plate comprises the slender cylinder of a plurality of different lengths, and it is used for towards outlet guiding air stream.
4, air conveying-adjusting device according to claim 3 is characterized in that, each cylinder all comprises a deflecting plates, and it constitutes to flow towards outlet guiding air.
5, air conveying-adjusting device according to claim 1 is characterized in that, also comprises one second inlet, and it is adjacent to elongate side wall and arranges.
6, air conveying-adjusting device according to claim 1 is characterized in that, also comprises a bactericidal lamp, and it is arranged in thin-long casing.
7, air conveying-adjusting device according to claim 1 is characterized in that, also comprises a pedestal, and housing just is installed on this pedestal, and this inlet is positioned on the housing bottom and is adjacent to base, upwards to guide air stream along thin-long casing.
8, air conveying-adjusting device according to claim 1 is characterized in that, this housing is a upright cylinder, and its bottom transverse arranges that in cylindrical vertical direction this inlet is positioned on the bottom.
9, air conveying-adjusting device according to claim 8 is characterized in that, also comprises a pedestal, and it is fixed on the bottom of housing.
10, air conveying-adjusting device according to claim 1, it is characterized in that, emission electrode and passive electrode produce ion and particulate stream at least in part towards outlet on first direction, fan leader ion and particulate stream on second direction wherein, second direction is transverse to first direction.
11, air conveying-adjusting device according to claim 1, it is characterized in that, emission electrode and passive electrode are elongated and extend along thin-long casing, wherein fan flows air along elongated emission and passive electrode on first direction, and emission and passive electrode be suitable for guiding ion and charged corpuscle to move up in second party, and second direction is transverse to the first direction of air stream.
12, a kind of air conveying-adjuster is characterized in that it comprises:
A. a housing, it has an inlet and an outlet;
B. an ion generator, it constitutes to produce air stream between inlet and outlet, and this generator has one first electrode, one second electrode and a high pressure generator, and this high pressure generator is connected between first and second electrodes; And
C. a propeller enters housing and is urged to the small part air towards outlet to promote air.
13, according to the air conveying-adjuster of claim 12, it is characterized in that, also comprise a baffle plate, it constitutes to guide to small part air stream towards outlet, is pushed into housing by this air stream of propeller.
14, according to the air conveying-adjuster of claim 13, it is characterized in that, also comprise an air director, it constitutes with towards the approximate part air stream of baffle directs, is pushed into housing by this air stream of propeller.
15, according to the air conveying-adjuster of claim 12, it is characterized in that, also comprise a conduit, it is designed to cut apart to the small part air, is pushed into housing by this air stream of propeller.
According to the air conveying-adjuster of claim 15, it is characterized in that 16, this conduit guides to the air stream that small part enters housing towards outlet.
17, according to the air conveying-adjuster of claim 12, it is characterized in that, also comprise a bactericidal lamp, it constitutes so that air stream is exposed in the sterilization light, to reduce the microorganism in the air stream, this lamp is arranged in the housing, and wherein this housing is designed so that the people can't see this lamp.
18, according to the air conveying-adjuster of claim 12, it is characterized in that, first electrode comprises at least one electrode, it has a characteristic of selecting from organize down, (i) end is the needle electrode of cone point, and (ii) end is the (iii) a plurality of concentric rings of taper needle electrode of a plurality of single fibers.
According to the air conveying-adjuster of claim 12, it is characterized in that 19, second electrode comprises at least one electrode, it has a characteristic of selecting from organize down:
I. an elongate cylinder tubulose; And
Ii. many concentric rings.
According to the air conveying-adjuster of claim 12, it is characterized in that 20, second electrode is positioned at the downstream of first electrode.
21, according to the air conveying-adjuster of claim 12, it is characterized in that, comprise that also one places the moist element of maintenance of air stream, it has a characteristic of selecting from group down, (i) the humidity perfume (or spice) of (ii) distinguishing the flavor of, and (iii) contain medicine.
22, a kind of air conveying-adjuster is characterized in that it comprises:
A. a housing;
B. an ion generator, it is arranged in the housing, and this ion generator also comprises:
I one high pressure generator;
Ii one first electrode group, it is electrically connected with first output port of generator; With
Iii one second electrode group, it is electrically connected with second output port of generator, and wherein this ion generator produces and comprises in ion and the ozone one air stream at least;
C. a bactericidal lamp, it is positioned at enclosure interior; And
D. an air propeller, it is positioned at housing to small part, and wherein this air propeller is designed to towards the first and second electrode drive air.
According to the air conveying-adjuster of claim 22, it is characterized in that 23, comprise that also one keeps moist material, it is used to increase the humidity of air stream.
24, according to the air conveying-adjuster of claim 22, it is characterized in that, also comprise a baffle plate, it constitutes to guide to small part air stream towards outlet, is pushed into housing by this air stream of propeller.
25, according to the air conveying-adjuster of claim 24, it is characterized in that, also comprise an air director, it constitutes with towards the approximate part air stream of baffle directs, is pushed into housing by this air stream of propeller.
26, according to the air conveying-adjuster of claim 22, it is characterized in that, also comprise a conduit, it is designed to cut apart to the small part air, is pushed into housing by this air stream of propeller.
According to the air conveying-adjuster of claim 26, it is characterized in that 27, this conduit guides to the air stream that small part enters housing towards outlet.
28, a kind of air conveying-adjusting device is characterized in that it comprises:
A. a housing, it has a bottom, a top and an elongate side wall, and this housing has the outlet that an inlet and that is adjacent to the bottom is adjacent to elongate side wall;
B. be positioned at an emission electrode and a passive electrode of enclosure interior;
C. a high pressure generator, it is operably connected to emission electrode and passive electrode;
D. a bactericidal lamp, it is positioned at enclosure interior;
E. a fan, it constitutes to promote air and enters housing by inlet, and along thin-long casing guiding air stream; And
F. a baffle plate, it extends from the approximate elongate side wall that is parallel to of housing bottom, its constitute with from fan upwards towards outlet guiding air.
29, a kind of air conveying-adjusting device is characterized in that it comprises:
A. a housing, it has a bottom, a top and an elongate side wall, and this housing has the outlet that an inlet and that is adjacent to the bottom is adjacent to elongate side wall;
B. be positioned at an emission electrode and a passive electrode of enclosure interior;
C. a bactericidal lamp, it is positioned at enclosure interior;
D. a high pressure generator, it is operably connected to emission electrode and passive electrode;
E. a fan, it constitutes to promote air and enters housing by inlet, and along thin-long casing guiding air stream.
30, a kind of air conveying-adjusting device is characterized in that it comprises:
A. a housing, it has a bottom, a top and an elongate side wall, and this housing has the outlet that an inlet and that is adjacent to elongate side wall is adjacent to elongate side wall;
B. be positioned at an emission electrode and a passive electrode of enclosure interior;
C. a bactericidal lamp, it is positioned at enclosure interior;
D. a high pressure generator, it is operably connected to emission electrode and passive electrode; And
E. a slender blade fan, it is adjacent to inlet and arranges, and promotes air and enter housing by inlet, and along thin-long casing guiding air stream.
31, a kind of air transport regulator is characterized in that, it comprises:
A. a housing, it has a bottom, a top and an elongate side wall, and this housing has the outlet that an inlet and that is adjacent to the bottom is adjacent to the top;
B. be positioned at an emission electrode and a passive electrode of enclosure interior;
C. a bactericidal lamp, it is positioned at enclosure interior;
D. a high pressure generator, it is operably connected to emission electrode and passive electrode;
E. a fan, it constitutes to promote air and enters housing by inlet, and along thin-long casing guiding air stream.
32, a kind of air conveying-adjusting device is characterized in that it comprises:
A. a housing, it has a bottom, a top and an elongate side wall, and this housing has the outlet that an inlet and that is adjacent to elongate side wall is adjacent to elongate side wall;
B. be positioned at an emission electrode and a passive electrode of enclosure interior;
C. a bactericidal lamp, it is positioned at enclosure interior;
D. a high pressure generator, it is operably connected to emission electrode and passive electrode;
E. at least one fan, it constitutes to promote air and enters housing by inlet, and along thin-long casing guiding air stream.
33, a kind of air conveying-adjusting device is characterized in that it comprises:
A. a housing, it has a bottom, a top and an elongate side wall, and this housing has the outlet that an inlet and that is adjacent to elongate side wall is adjacent to elongate side wall;
B. an emission electrode, at least one electrode have a characteristic of selecting from group down:
The i end is the needle electrode of cone point;
The ii end is the taper needle electrode of a plurality of single fibers; And
Many concentric rings of iii;
C. passive electrode comprises at least one electrode, and it has a characteristic of selecting from organize down:
I. an elongate cylinder tubulose; And
Many concentric rings of ii;
D. a bactericidal lamp, it is positioned at enclosure interior;
E. a high pressure generator, it is operably connected to emission electrode and passive electrode;
F. at least one fan, it constitutes to promote air and enters housing by inlet, and along thin-long casing guiding air stream.
34, a kind of air conveying-adjusting device is characterized in that it comprises:
A. a housing, it has a bottom, a top and an elongate side wall, and this housing has the outlet that an inlet and that is adjacent to elongate side wall is adjacent to elongate side wall;
B. a bactericidal lamp, it is positioned at enclosure interior;
C. fan, it constitutes to promote air and enters housing by inlet, and along thin-long casing guiding air stream; And
D. ion generator, it constitutes to produce ion in air.
35, a kind of air conveying-adjusting device is characterized in that it comprises:
A. a housing, it has a bottom, a top and an elongate side wall, and this housing has the outlet that an inlet and that is adjacent to the bottom is adjacent to the top;
B. be positioned at an emission electrode and a passive electrode of enclosure interior;
C. a high pressure generator, it is operably connected to emission electrode and passive electrode; And
D. fan, it constitutes to promote air and enters housing by inlet, and along thin-long casing guiding air stream.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53897304P | 2004-01-22 | 2004-01-22 | |
| US60/538973 | 2004-01-22 | ||
| US11/003035 | 2004-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2855519Y true CN2855519Y (en) | 2007-01-10 |
Family
ID=37598824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520004159 Expired - Fee Related CN2855519Y (en) | 2004-01-22 | 2005-01-22 | Air conveying and regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2855519Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429275A (en) * | 2010-12-05 | 2013-12-04 | 奥义霍尔顿集团有限公司 | Ultraviolet monitoring system, method, and device |
| CN106095120A (en) * | 2016-06-06 | 2016-11-09 | 赵旭 | A kind of keyboard with air-cleaning function |
| CN110478994A (en) * | 2013-03-04 | 2019-11-22 | 唐纳森公司 | Air filter system and its application method |
| CN110553320A (en) * | 2019-09-20 | 2019-12-10 | 西安建筑科技大学 | Ionized air purification device for air purification in ventilation industry |
| RU204184U1 (en) * | 2020-12-23 | 2021-05-13 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный аграрный университет имени В.Я. Горина" | Electric air ozonizer |
| RU2787881C1 (en) * | 2021-12-24 | 2023-01-13 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный аграрный университет имени В.Я. Горина" | Electric ozone generator |
-
2005
- 2005-01-22 CN CN 200520004159 patent/CN2855519Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429275A (en) * | 2010-12-05 | 2013-12-04 | 奥义霍尔顿集团有限公司 | Ultraviolet monitoring system, method, and device |
| US9119891B2 (en) | 2010-12-05 | 2015-09-01 | Oy Halton Group Ltd. | Ultraviolet monitoring systems, methods, and devices |
| CN103429275B (en) * | 2010-12-05 | 2015-11-25 | 奥义霍尔顿集团有限公司 | Ultraviolet light monitoring system, method and apparatus |
| US9645009B2 (en) | 2010-12-05 | 2017-05-09 | Oy Halton Group Ltd. | Ultraviolet monitoring systems, methods, and devices |
| CN110478994A (en) * | 2013-03-04 | 2019-11-22 | 唐纳森公司 | Air filter system and its application method |
| CN110478994B (en) * | 2013-03-04 | 2021-09-28 | 唐纳森公司 | Air filter system and method of using same |
| US11931681B2 (en) | 2013-03-04 | 2024-03-19 | Donaldson Company, Inc. | Air filter systems and methods of using the same |
| CN106095120A (en) * | 2016-06-06 | 2016-11-09 | 赵旭 | A kind of keyboard with air-cleaning function |
| CN110553320A (en) * | 2019-09-20 | 2019-12-10 | 西安建筑科技大学 | Ionized air purification device for air purification in ventilation industry |
| RU204184U1 (en) * | 2020-12-23 | 2021-05-13 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный аграрный университет имени В.Я. Горина" | Electric air ozonizer |
| RU2787881C1 (en) * | 2021-12-24 | 2023-01-13 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный аграрный университет имени В.Я. Горина" | Electric ozone generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1573243A (en) | Electro-kinetic air transporter and conditioner devices with enhanced arching detection and suppression features | |
| CN2869653Y (en) | Air-purifying unit, air-conditioner device and air-conditioner system | |
| US7318856B2 (en) | Air treatment apparatus having an electrode extending along an axis which is substantially perpendicular to an air flow path | |
| CN2855519Y (en) | Air conveying and regulating device | |
| US7767169B2 (en) | Electro-kinetic air transporter-conditioner system and method to oxidize volatile organic compounds | |
| US20030206839A1 (en) | Electro-kinetic air transporter and conditioner device with enhanced anti-microorganism capability | |
| US20030209420A1 (en) | Electro-kinetic air transporter and conditioner devices with special detectors and indicators | |
| US9005529B2 (en) | Ion generating apparatus and air purifying apparatus | |
| CN101052464A (en) | Air conditioner device with removable driver electrodes | |
| US20020122751A1 (en) | Electro-kinetic air transporter-conditioner devices with a enhanced collector electrode for collecting more particulate matter | |
| JP2015150557A (en) | Air cleaner provided with fan duct | |
| CN104296211B (en) | A kind of with plasma cleaning air curtain cigarette machine | |
| US20060150819A1 (en) | Electro-optical air purifier with ionizer | |
| US7347888B2 (en) | Air purifier | |
| CN1836355A (en) | Discharging device, and air cleaner | |
| CN1721778A (en) | Embedded into ceiling or suspended on ceiling type air conditioner and air cleaning unit | |
| CN1658967A (en) | Method and apparatus for increasing performance of ion wind devices | |
| GB2415627A (en) | Electro-optical air purifier | |
| CN1788181A (en) | Ion generator and air conditioner | |
| CN1385215A (en) | Electric air feeder and air conditioner with intensified anti-microbe ability | |
| CN109430065B (en) | Breed house peculiar smell clean system | |
| JP2023031295A (en) | Air purifier | |
| CN205227449U (en) | Range hood | |
| CN100532973C (en) | Optoelectronic air cleaning and sterilizing fan | |
| US20060008391A1 (en) | Nano electro-optical air sterilizer and fresh air maker with ionizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070110 Termination date: 20120122 |