CN102216692A - Air purifying device - Google Patents

Air purifying device Download PDF

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Publication number
CN102216692A
CN102216692A CN2009801459182A CN200980145918A CN102216692A CN 102216692 A CN102216692 A CN 102216692A CN 2009801459182 A CN2009801459182 A CN 2009801459182A CN 200980145918 A CN200980145918 A CN 200980145918A CN 102216692 A CN102216692 A CN 102216692A
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CN
China
Prior art keywords
air
humidification filter
front surface
aircleaning facility
decorative panel
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.)
Granted
Application number
CN2009801459182A
Other languages
Chinese (zh)
Other versions
CN102216692B (en
Inventor
野津仁志
石黑真衣
森丰
木下刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP2008293030A external-priority patent/JP5589277B2/en
Priority claimed from JP2009041954A external-priority patent/JP5353296B2/en
Priority claimed from JP2009162648A external-priority patent/JP5423189B2/en
Priority claimed from JP2009162650A external-priority patent/JP5532711B2/en
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN102216692A publication Critical patent/CN102216692A/en
Application granted granted Critical
Publication of CN102216692B publication Critical patent/CN102216692B/en
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Anticipated expiration legal-status Critical

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/06—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using moving unheated wet elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
    • F24F8/125—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering using wet filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Humidification (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

An air purifying device provided with: a body case having an air suction opening and an air discharge opening; an air purifying section provided in the body case; and an air sending section provided in an airflow path for sucking indoor air into the body case from the air suction opening through the air purifying section and discharging the air indoors from the air discharge opening. The air suction opening is constructed from a first air suction opening provided in at least one side face of the body case, and also from a second air suction opening provided in the lower part of the front face of the body case. A front decorative plate is provided to the front face of the body case, and, out of the area of opening of the first and second air suction openings, the area of opening of at least the second air suction opening can be changed by moving up and down the front decorative plate.

Description

Aircleaning facility
Technical field
The present invention relates to aircleaning facility.
Background technology
Aircleaning facility in the past has following structure.
That is, constitute and possess: main body cover with air entry and exhaust outlet; The air cleaner mechanism that in this main body cover, is provided with; Blast mechanism, this Blast mechanism be arranged on from air entry be drawn into main body cover in via air cleaner mechanism indoor air and from exhaust outlet on the wind path of indoor exhaust.The technical literature formerly of this aircleaning facility is put down in writing in following patent documentation 1.
In aircleaning facility in the past, can wait by the running display lamp that on the main body guidance panel, shows and confirm operating condition, confirm that promptly the running shelves are weak running or strong running.Yet, exist in place away from aircleaning facility and be difficult to situation, thereby have the bad problem of usability by Visual Confirmation running display lamp.
[patent documentation 1] TOHKEMY 2008-25898 communique
Summary of the invention
Aircleaning facility of the present invention possesses: the main body cover with air entry and exhaust outlet; The air cleaner portion that in main body cover, is provided with; Air blast portion, this air blast portion be arranged on from air entry with indoor air via air cleaner portion in main body cover air-breathing and from exhaust outlet on the wind path of indoor exhaust, air entry comprises: be arranged on first air entry at least one side of main body cover, be arranged on second air entry of the front surface bottom of main body cover, the front surface of main body cover is provided with the front surface decorative panel, by making front surface decorative panel knee-action, thereby make the variable open area of at least the second air entry in the aperture area of first air entry, second air entry.
In this aircleaning facility, by making front surface decorative panel knee-action, thereby make the variable open area of at least the second air entry in the aperture area of first air entry, second air entry, thereby can adjust the air quantity of suction inlet.That is, because by making front surface decorative panel knee-action change air quantity, so can confirm operating condition by visual according to the position of the front surface decorative panel of knee-action.
Description of drawings
Fig. 1 is the sketch of the aircleaning facility of embodiments of the present invention 1.
Fig. 2 is the concise and to the point cutaway view of this aircleaning facility.
Fig. 3 is that the front surface decorative panel of this aircleaning facility is positioned at the open state figure under the situation of descending point most.
Fig. 4 is that the front surface decorative panel of this aircleaning facility is positioned at the open state figure under the situation of intermediate point.
Fig. 5 is that the front surface decorative panel of this aircleaning facility is positioned at the open state figure under the situation that goes up point most.
Fig. 6 is the sketch of the mounting or dismounting portion of this aircleaning facility.
Fig. 7 is the stereogram of the aircleaning facility of embodiments of the present invention 2.
Fig. 8 is that the front surface decorative panel of this aircleaning facility is positioned at the cutaway view under the situation of intermediate point.
Fig. 9 is that the front surface decorative panel of this aircleaning facility is positioned at the cutaway view under the situation that goes up point most.
Figure 10 is that the front surface decorative panel of this aircleaning facility is positioned at the cutaway view under the situation of descending point most.
Figure 11 is the stereogram of the aircleaning facility of embodiments of the present invention 3.
Figure 12 is the cutaway view of this aircleaning facility.
Figure 13 is the front view that adds wet end of this aircleaning facility.
Figure 14 is the cutaway view that adds wet end of this aircleaning facility.
Figure 15 is the stereogram of the aircleaning facility of embodiments of the present invention 4.
Figure 16 is the cutaway view of this aircleaning facility.
Figure 17 is the three-dimensional cutaway view that adds wet end and rectification part of this aircleaning facility.
Figure 18 is the concise and to the point cutaway view of the air blast portion of this aircleaning facility.
Figure 19 is the concise and to the point cutaway view of air blast portion of the aircleaning facility of embodiments of the present invention 5.
Figure 20 is the concise and to the point cutaway view of air blast portion of the aircleaning facility of embodiments of the present invention 6.
The specific embodiment
Below, with reference to the description of drawings embodiments of the present invention.
(embodiment 1)
Fig. 1 is the sketch of the aircleaning facility of embodiments of the present invention 1, and Fig. 2 is the concise and to the point cutaway view of this aircleaning facility.The aircleaning facility of embodiments of the present invention 1 possesses: main body cover 3, air cleaner portion 4, add wet end 5, air blast portion 6.At this, main body cover 3 has air entry 1 and exhaust outlet 2.Air cleaner portion 4 is located in the main body cover 3.From air entry 1 air in the suction chamber in main body cover 3, it is located at from air entry 1 to exhaust outlet on 2 the wind path via air cleaner portion 4 in air blast portion 6.In addition, front surface decorative panel 7 is located on the front surface of main body cover 3.The downstream of the air cleaner portion 4 on wind path possesses the wet end of adding 5.
Air entry 1 is included in first air entry 1a that the two sides of main body cover 3 are provided with and the second air entry 1b that is provided with in the front surface bottom of main body cover 3.Exhaust outlet 2 is located at the upper surface of main body cover 3.Need to prove, also can on the side of main body cover 3 some, one first air entry 1a only be set.
Air cleaner portion 4 is made of the air cleanness filter 4a of the box shape of vertical length, and filtering material is converted into corrugated shape.In addition, air cleaner portion 4 be arranged on the first air entry 1a and the second air entry 1b wind path wind downstream with front surface decorative panel 7 opposed positions.
Add the wind downstream that wet end 5 is arranged on the air cleaner portion 4 in the wind path.That is, adding wet end 5 is arranged between the air cleaner portion 4 and air blast portion 6 in the wind path.Adding wet end 5 is formed by tank 5a, humidification filter part 5b, the humidification filter frame 5d of portion and rotating part.At this, tank 5a accumulates the roughly bowl shape that a certain amount of water is arranged.Humidification filter part 5b is that the part of circumference immerses discoideus in the water of tank 5a all the time.The humidification filter frame 5d of portion is for fixing humidification filter part 5b and possess the roughly toroidal of the 5c of water supply portion at peripheral part.Rotating part makes the humidification filter frame 5d of portion rotation.
Air cleaner and humidification action to this structure describe.
Supply water to tank 5a from water tank 5e, thereby remain certain water level.Add the 5c of water supply portion of the humidification filter frame 5d of portion of wet end and the part of humidification filter part 5b and become the state that is immersed in all the time in this water.
At this, make the humidification filter frame 5d of portion rotation by utilizing rotating part, thus 5c of water supply portion that draws water and humidification filter part 5b rotation.In addition, the water that draws by the 5c of water supply portion drips near water supply portion 5c top, makes humidification filter part 5b wetting.That is, rotating part makes the humidification filter frame 5d of portion continue rotation, thereby humidification filter part 5b is in the state that maintains water all the time.
At this,, in main body cover 3, suck air from the first air entry 1a and the second air entry 1b by making 6 actions of air blast portion.Then, air is by the air cleanness filter 4a that possesses in main body cover 3 and maintain the humidification filter part 5b of water, become the humidification clean air and from exhaust outlet 2 to indoor discharge.
The aircleaning facility of embodiments of the present invention 1 is characterised in that the aperture area that makes the first air entry 1a and the second air entry 1b changes this point.Particularly, be provided with the front surface decorative panel 7 vacating predetermined distance ground and be provided with at the front surface of main body cover 3, make front surface decorative panel 7 with the variable in distance of main body cover 3 in a plurality of drive divisions 8 of moving forward and backward up and down.By change front surface decorative panel 7 and the distance of main body cover 3, promptly by front surface decorative panel 7 is moved forward and backward, thereby the aperture area of the first air entry 1a is changed.In addition, move up and down, thereby the aperture area of the second air entry 1b is changed by making front surface decorative panel 7 front and back.
That is, move up and down, thereby change the aperture area of the first air entry 1a, the second air entry 1b and carry out the air quantity adjustment of air entry 1 by making front surface decorative panel 7 front and back.That is, air quantity is changed, thereby operating condition is confirmed by visual in the position of the front surface decorative panel 7 that can move up and down according to front and back owing to front surface decorative panel 7 front and back move up and down.
Particularly, be provided with the front surface decorative panel 7 of writing board shape from central portion to the bottom of the front surface of main body cover 3.And, in the past incrustation plate 7 vacate predetermined distance and with front surface decorative panel 7 abreast the front face in main body be provided as the air cleanness filter 4a of quadrangle shape of vertical length of air cleaner portion 4.The two sides of the main body cover 3 of two first air entry 1a between front surface decorative panel 7 and air cleanness filter 4a of main body cover 3.The first air entry 1a is that the height of vertical quadrangle shape of growing and height dimension and air cleanness filter 4a is roughly the same, and the front and back size of the fore-and-aft direction of main body cover 3 and front surface decorative panel 7 are roughly the same with the distance of air cleanness filter 4a.
That is front surface decorative panel 7 double parts of being the first air entry 1a.By changing the distance of front surface decorative panel 7 and air cleanness filter 4a, thereby make the front and back change in size of the first air entry 1a, thereby can change the aperture area of the first air entry 1a.
In addition, opening occurs in the bottom of front surface decorative panel 7 by front surface decorative panel 7 is moved up, thereby this opening becomes the second air entry 1b.The second air entry 1b is positioned at the bottom of front surface decorative panel 7, and it is shaped as the quadrangle shape of horizontal length.In addition, the side-to-side dimensions on the left and right directions of the main body cover 3 of the second air entry 1b and the side-to-side dimensions of front surface decorative panel 7 are roughly the same, and its height dimension becomes the distance after front surface decorative panel 7 moves up.
That is, front surface decorative panel 7 double parts of being the second air entry 1b by changing the distance that moves up and down of front surface decorative panel 7, make the change in size up and down of the second air entry 1b, thereby can change the aperture area of the second air entry 1b.
For make like this front surface decorative panel 7 with the variable in distance of air cleanness filter 4a in move up and down and be provided with a plurality of drive divisions 8.Drive division 8 is by bar-shaped axial region 8a and be arranged on the distolateral so that be that the rotation section 8b that the center other end rotates up and down forms with the end of axial region 8a of axial region 8a.Another distolateral front surface decorative panel 7 that is provided with at axial region 8a.The example of rotation section 8b is a stepping motor.
That is, making the end with axial region 8a by rotation section 8b is that the center other end rotates up and down, is arranged on another distolateral front surface decorative panel 7 thus and moves on the circular arc of to be the center with the length of axial region 8a the be radius of the end with axial region 8a.Therefore, front surface decorative panel 7 moves up and down in the distance that changes with air cleanness filter 4a, thereby can adjust the air quantity of the air entry 1 (the first air entry 1a of the two sides of main body cover 3 and the second air entry 1b) at three places by a front surface decorative panel 7.
And drive division 8 is arranged on four jiaos of front surface decorative panel 7, and at least one therein place is provided with the stepping motor as rotation section 8b.The rotation section 8b at other positions also can around the end rotation rotary shaft freely of axial region 8a.
About the aircleaning facility of above structure, describe the air quantity adjustment of the three place's suction inlets that undertaken by front surface decorative panel 7 in detail.Fig. 3 is that the front surface decorative panel of the aircleaning facility of embodiments of the present invention 1 is positioned at the open state figure under the situation of descending point most.
As shown in Figure 3, be positioned under the situation of descending point most of driving scope the aperture area minimum of the first air entry 1a and the second air entry 1b under the effect of drive division 8 at front surface decorative panel 7.Particularly, it is that middle heart is rotated with the end of axial region 8a that the rotation section 8b by Fig. 2 makes axial region 8a, and making axial region 8a is that middle heart tilts towards the below with the end of axial region 8a, is positioned at the front surface decorative panel 7 of the other end setting of axial region 8a and descends point most.
That is, the first air entry 1a becomes the height dimension of quadrangle shape of vertical length for being of a size of little open state with the minimum of the roughly the same length of front surface decorative panel 7 and the distance of air cleanness filter 4a with roughly the same length of the height of air cleanness filter 4a and front and back.The second air entry 1b becomes the side-to-side dimensions of quadrangle shape of horizontal length for being of a size of little open state with the minimum of the roughly the same length of front surface decorative panel 7 and the distance of air cleanness filter 4a with roughly the same length of the left and right sides chi of air cleanness filter 4a and front and back.
Like this, the air quantity that two first air entry 1a from the two sides that are located at main body cover 3 and the second air entry 1b can be sucked is adjusted to weak degree.Under this state, can be under the state of the air quantity of weak degree suck the air of central portion from the bottom of indoor above-below direction and carry out air cleaner and add wet process.At this,, thereby can confirm operating condition by visual according to the position of front surface decorative panel 7 because front surface decorative panel 7 is the plane state that does not promptly have difference of height with main body cover 3 front surfaces roughly the same with main body cover 3 front surfaces.
Fig. 4 is that the front surface decorative panel of the aircleaning facility of embodiments of the present invention 1 is positioned at the open state figure under the situation of intermediate point.As shown in Figure 4, at front surface decorative panel 7 under the situation of the intermediate point that is positioned at the driving scope under the effect of drive division 8, the aperture area maximum of the first air entry 1a, the aperture area of the second air entry 1b becomes the split shed state.At this, the split shed state is meant, the situation of the intermediateness of aperture area between minimum and maximum.Particularly, it is that middle heart is rotated with the end of axial region 8a that the rotation section 8b of Fig. 2 makes axial region 8a, make the state that becomes axial region 8a approximate horizontal at the front surface decorative panel 7 of the other end setting of axial region 8a, the front surface decorative panel 7 in the other end setting of axial region 8a is positioned at intermediate point thus.
That is, from the little open state of the aperture area minimum of the first air entry 1a become distance that front surface decorative panel 7 separates from air cleanness filter 4a promptly before and after size increased the big open state of aperture area maximum of amount of the substantial distance of axial region 8a.The second air entry 1b become horizontal length the quadrangle shape side-to-side dimensions for roughly the same size of the side-to-side dimensions of front surface decorative panel 7 and height dimension be that distance that front surface decorative panel 7 moves up is the split shed state of amount of the substantial distance of opening axial region 8a.
Like this, the air quantity that two first air entry 1a that are provided with from the two sides at main body cover 3 can be sucked is adjusted into strong degree, degree the air quantity that the second air entry 1b that will be provided with from the front surface bottom at main body cover 3 sucks is adjusted into.Under this state, suck the air of central portion with the air quantity of strong degree from the bottom of indoor above-below direction, thereby can carry out air cleaner and add wet process.At this, be positioned at by drive division 8 with front surface decorative panel 7 and descend the situation of point to compare most, front surface decorative panel 7 forwards reaches the top from main body cover 3 front surfaces and moves.Therefore, front surface decorative panel 7 the second air entry 1b occurs owing to producing difference of height with main body cover 3 front surfaces, so can be according to the position of front surface decorative panel 7 with the Visual Confirmation operating condition.
Fig. 5 is that the front surface decorative panel of the aircleaning facility of embodiments of the present invention 1 is positioned at the open state figure under the situation that goes up point most.As shown in Figure 5, current incrustation plate 7 under the effect of drive division 8, be positioned at the driving scope on when putting, the first air entry 1a becomes the split shed state, and the second air entry 1b becomes big open state.Particularly, it is that middle heart is rotated with the end of axial region 8a that the rotation section 8b of Fig. 2 makes axial region 8a, is that middle heart tilts upward by making axial region 8a with the end of axial region 8a, goes up point most thereby the front surface decorative panel 7 of the other end of being located at axial region 8a is positioned at.
That is, the first air entry 1a become height dimension for the distance that is of a size of front surface decorative panel 7 and air cleanness filter 4a with roughly the same length of the height of air cleanness filter 4a and front and back shorten amount that axial region 8a tilts upward, than the little split shed state of big open state.The second air entry 1b become side-to-side dimensions for roughly the same size of the side-to-side dimensions of front surface decorative panel 7 and height dimension be distance that front surface decorative panel 7 moves up be the amount that tilts upward of axial region 8a, than the big big open state of split shed state.
Like this, degree the air quantity that two first air entry 1a that are provided with from the two sides at main body cover 3 can be sucked is adjusted into, the air quantity that the second air entry 1b that will be provided with from the front surface bottom at main body cover 3 sucks is adjusted into strong degree.Under this state, can carry out air cleaner and add wet process with the air on the top, floor in the main suction chamber of the air quantity of strong degree.At this, to compare under the situation of the intermediate point that is positioned at the driving scope under the effect of drive division 8 with front surface decorative panel 7, front surface decorative panel 7 reaches the rear upward from main body cover 3 front surfaces and moves.Therefore, front surface decorative panel 7 diminishes with the difference of height of main body cover 3 front surfaces, the second bigger air entry 1b occurs, thereby can pass through the Visual Confirmation operating condition according to the position of front surface decorative panel 7.
In addition, between front surface decorative panel 7 and air cleaner portion 4, wind direction board 9 is set, front surface decorative panel 7 be positioned under the effect of drive division 8 the driving scope under the situation of point, wind direction board 9 be positioned at than front surface decorative panel 7 by time.The color of wind direction board 9 is the color different with the color of front surface decorative panel 7.
Like this, tabular wind direction board 9 is set, moves to the point of going up most of driving scope, occur as the opening of the second air entry 1b by making front surface decorative panel 7 at the second air entry 1b.Owing to by wind direction board 9 the air cleanness filter 4a as air cleaner portion 4 is hidden, so improve its aesthetic appearance.In addition, be positioned under the effect of drive division 8 under the situation of descending point most of driving scope at front surface decorative panel 7, wind direction board 9 is the bottom of incrustation plate 7 appearance in the past not., under the situation of the intermediate point that is positioned at the driving scope under the effect of drive division 8,, be difficult to observe at front surface decorative panel 7 from user's angle though the part of wind direction board 9 occurs from the opening as the second air entry 1b.Front surface decorative panel 7 be positioned under the effect of drive division 8 the driving scope under the situation of point, the roughly whole of wind direction board 9 occurs from the opening as the second air entry 1b, can observe from user's angle.
Promptly, operating condition according to front surface decorative panel 7 point on being positioned at the intermediate point of driving scope under the effect of drive division 8 or being positioned at, the mode of observing wind direction board 9 is also different, therefore, can be according to the observation easily confirms operating condition to the mode of wind direction board 9 by visual.In addition, because the color of wind direction board 9 is different with the color of front surface decorative panel 7, so can be according to the observation more easily confirm operating condition with visual to the mode of wind direction board 9.
In addition, wind direction board 9 be inclined to the upper end than the lower end near air cleaner portion 4.Particularly, wind direction board 9 is the tabular of laterally long quadrangle shape, and be inclined to the upper end than the lower end near air cleaner portion 4.That is, the part of the second air entry 1b inhaled air that is provided with from the front surface bottom at main body cover 3 can be from partly not being inhaled into the opposed air cleanness filter 4a of the second air entry 1b.This air partly is inhaled into from the air cleanness filter 4a on the top that is positioned at the second air entry 1b, thereby air quantity is increased.
Fig. 6 is the sketch of mounting or dismounting portion of the aircleaning facility of embodiments of the present invention 1.As shown in Figure 6, possesses the mounting or dismounting portion 10 that front surface decorative panel 7 and the other end of the axial region 8a of drive division 8 can be installed and removed.That is, owing to front surface decorative panel 7 can be installed and removed with the axial region 8a of drive division 8, so, can install and remove air cleanness filter 4a as air cleaner portion 4 by pulling down front surface decorative panel 7.Therefore, can easily carry out the maintenance of air cleanness filter 4a.
In addition, in mounting or dismounting portion 10, front surface decorative panel 7 is provided with the 7a of iron plate portion, at the other end of axial region 8a the 8c of magnet portion is set.Particularly, the 8c of magnet portion of semi-circular shape is set, on front surface decorative panel 7, possesses the roughly 7a of iron plate portion of C shape in the mode that covers the magnet 8c of portion at the other end of axial region 8a.Thus, because the 8c of magnet portion adsorbs to become freedom movable the 7a of iron plate portion by magnetic force, so front surface decorative panel 7 can be installed and removed the axial region 8a in drive division 8.That is,, air cleanness filter 4a can be installed and removed, thereby the maintenance of air cleanness filter 4a can be easily carried out as air cleaner portion 4 by pulling down front surface decorative panel 7.
In addition, air cleaner portion 4 is for being converted into the dust-collecting filter 4b of corrugated shape, and the folding line of dust-collecting filter 4b is a horizontal direction.Like this, by making the folding line along continuous straight runs of dust-collecting filter 4b, thereby the air-flow of the air before arriving dust-collecting filter 4b from two the first air entry 1a inhaled airs that the two sides at main body cover 3 are provided with is a general horizontal direction.
That is, because the air-flow of air is parallel with the folding line of dust-collecting filter 4b, so to the wind path resistance force diminishes of dust-collecting filter 4b inflow.Consequently, can increase by the suction air quantity of two first air entry 1a of the two sides setting that comes comfortable main body cover 3.
(embodiment 2)
Fig. 7 is the stereogram of the aircleaning facility of embodiments of the present invention 2, Fig. 8 is that the front surface decorative panel of this aircleaning facility is positioned at the cutaway view under the situation of intermediate point, Fig. 9 is that the front surface decorative panel of this aircleaning facility is positioned at the cutaway view under the situation that goes up point most, and Figure 10 is that the front surface decorative panel of this aircleaning facility is positioned at the cutaway view under the situation of descending point most.
The aircleaning facility of embodiments of the present invention 2 possesses: the air cleaner portion that has the main body cover 103 of air entry 101 and exhaust outlet 102, in main body cover 103, is provided with, the downstream of air cleaner portion add wet end and air blast portion 112.
Via air cleaner portion air in the suction chamber in main body cover 103, it is arranged on from air entry 101 to exhaust outlet on 102 the wind path from air entry 101 in air blast portion 112.In addition, front surface decorative panel 104 is located at the front surface of main body cover 103.
Air entry 101 is included in the first air entry 101a that the two sides of main body cover 103 are provided with and the second air entry 101b that is provided with in the front surface bottom of main body cover 103 forms, and exhaust outlet 102 is arranged on the end face of main body cover 103.Need to prove that the first air entry 101a can only be provided with one on the side of main body cover 103 some.
By make the front surface of main body cover 103 vacate that the distance ground of regulation is provided with roughly vertically the front surface decorative panel 104 of four long limit writing board shapes move forward and backward the aperture area that changes the first air entry 101a and the second air entry 101b up and down, promptly, by the horizontal range of change front surface decorative panel 104, thereby the aperture area of the first air entry 101a that is provided with in the two sides of main body cover 103 is changed with main body cover 103.By front surface decorative panel 104 is moved up and down, thereby the aperture area of the second air entry 101b that is provided with in the front surface bottom of main body cover 103 is changed.Like this, for front surface decorative panel 104 is moved with respect to main body cover 103 along continuous straight runs and above-below direction and a plurality of drive divisions 106 are set.
Air cleaner portion is the air cleanness filter 107 of the box shape of vertical length.The filtering material of air cleanness filter 107 is converted into corrugated shape.Air cleaner portion is located at and front surface decorative panel 104 opposed positions in the wind path wind downstream of the first air entry 101a and the second air entry 101b.
Add the wind downstream that wet end is located at the air cleaner portion in the wind path.That is, possesses the wet end of adding between air cleaner portion in wind path and the air blast portion 112.Adding wet end forms by tank 108, humidification filter part 109, humidification filter frame portion 111 with as the motor 114 of rotating part.At this, tank 108 has the roughly bowl-shape of a certain amount of water for accumulating.Humidification filter part 109 immerses discoideus in the water of tank 108 all the time for the part of circumference.Humidification filter frame portion 111 is for fixing humidification filter part 109 and possess the roughly toroidal of water supply portion 110 at peripheral part.Rotating part makes 111 rotations of humidification filter frame portion.
In addition, humidification filter part 109 roughly above possess the branch road wind path 113 that connects air cleaner portion and air blast portion 112.Thus, the air blast portion 112 that utilization is provided with in the downstream that adds wet end, from the first air entry 101a and the second air entry 101b be drawn into via air cleaner portion in the main body cover 103 indoor air via add wet end from exhaust outlet 102 to indoor discharge, perhaps via the branch road wind path 113 that connects air cleaner portion and air blast portion 112 from exhaust outlet 102 to indoor discharge.
The air cleaner and the humidification action of this structure are described.
Supply with water by water tank 105 to tank 108, thereby remain certain water level.Become the state that is immersed in all the time in this water as the water supply portion 110 of the humidification filter frame portion 111 that adds wet end and the part of humidification filter part 109.At this, make 111 rotations of humidification filter frame portion by utilizing motor 114 as rotating part, thus water supply portion 110 after drawing water and 109 rotations of humidification filter part.The water that draws by water supply portion 110 drips near water supply portion 110 tops, thus wetting humidification filter part 109.That is, make humidification filter frame portion 111 continue rotation by utilizing motor 114, thereby humidification filter part 109 remain at the state that maintains water.
At this, by making air blast portion 112 action, thereby in main body cover 103, suck air from the first air entry 101a and the second air entry 101b.Then, air becomes the humidification clean air by the air cleanness filter that possesses 107 and the humidification filter part 109 that maintains water in main body cover 103, then from exhaust outlet 102 to indoor discharge.
In addition, the branch road wind path 113 of connection air cleaner portion and air blast portion 112 is located at the roughly top of humidification filter part 109.Therefore, mainly become the air in following two paths from the first air entry 101a inhaled air, promptly, sucks the air of air blast portion 112 and passes through branch road wind path 113 and by the air in air blast portion these two paths of 112 inhaled airs by humidification filter part 109 via air cleaner portion via air cleaner portion, more than the air in two paths via air blast portion 112 from exhaust outlet 102 to indoor discharge.
The aircleaning facility of embodiments of the present invention 2 is characterised in that front surface decorative panel 104, air cleaner portion, adds the structure of wet end.Particularly, air cleaner portion is positioned at front surface decorative panel 104 and adds wind path between the wet end, and it tilts to the mode that the internal direction of main body cover 103 enters than the bottom of air cleaner portion with the upper end of air cleaner portion.
That is, be provided with air cleaner portion with front surface decorative panel 104 opposed positions in the wind path wind downstream of the first air entry 101a and the second air entry 101b.In addition, possess the wet end of adding in the wind path wind downstream of air cleaner portion, air cleaner portion tilts to the mode that main body cover 103 internal direction enter with the bottom than air cleaner portion, the upper end of air cleaner portion.
That is, as shown in Figure 9, before and after up and down the front surface decorative panel 104 of action be positioned at the driving scope under the situation of point, the bottom in air cleaner portion, the second air entry 101b that is provided with in the front surface bottom of main body cover 103 becomes standard-sized sheet.The room air that sucks from the second air entry 101b flows to as the humidification filter part 109 that adds wet end by air cleaner portion.On the other hand, the top in air cleaner portion, the room air that the first air entry 101a from least one side of being located at main body cover 103 sucks flows into air cleaner portion.At this, air cleaner portion tilts to the mode that main body cover 103 internal direction enter with the bottom than air cleaner portion, the upper end of air cleaner portion.Therefore, as shown in Figure 8, between the top of air cleaner portion and front surface decorative panel 104, form than the bottom of air cleaner portion and the big space, space between the front surface decorative panel 104.Utilize this space, can make the top that flows to air cleaner portion from the room air of first air entry 101a suction equably easily.
Utilize described result, the air quantity of humidification clean air is increased, and can improve the humidification ability.
In addition, adding wet end is formed by tank 108, humidification filter part 109, humidification filter frame portion 111 and rotating part.Particularly, tank 108 is the box shape of the substantial transverse length of end face opening, and to possess from the upper end of the side wall portion of the long leg of tank 108 be the bearing portion that stretch out upward long side wall upper end.Supply with a certain amount of water by water tank 105 to tank 108.Humidification filter frame portion 111 possesses rotary shaft at central portion.It is in the bearing portion of stretching out upward of long side wall upper end that this rotary shaft is installed in from the upper end of the side wall portion of the long leg of tank 108.So, the part of the water supply portion 110 of humidification filter frame portion 111 and humidification filter part 109 circumferences immerses in the water of tank 108 all the time, and is arranged to rotation freely.This humidification filter frame portion 111 and humidification filter part 109 of being arranged to rotate is freely rotated under the effect as the motor 114 of rotating part.
That is, the air cleaner portion upper end that is inclined to air cleaner portion enters to main body cover 103 internal direction than the bottom of air cleaner portion.Therefore, can between tank 108 that adds the bottom that between wet end and the air cleaner portion, is especially adding wet end and air cleaner portion, form the space.Consequently, from flowing into easily as the humidification filter part 109 that adds wet end with the tank that adds wet end 108 opposed position inhaled airs as the bottom of air cleaner portion.
In addition, possesses the wet end of adding in the bottom in the wind downstream of the air cleaner portion of wind path.Particularly, with front surface decorative panel 104 opposed positions air cleaner portion is being set, the wind downstream of the air cleaner portion on wind path possesses the wet end of adding.At this, air cleaner portion is the air cleanness filter 107 of the box shape of vertical length, and its filtering material is converted into corrugated shape.The lower surface of air cleanness filter 107 and be positioned at roughly the same height as the height of tank 108 bottom surfaces of the box shape of the substantial transverse length of the end face opening that adds wet end.
That is, the height of the lower surface of air cleanness filter 107 and tank 108 bottom surfaces is positioned at roughly the same height, and the upper end that air cleaner portion is inclined to air cleaner portion enters to main body cover 103 internal direction than the bottom of air cleaner portion.Therefore, further become big in the tank 108 and the space between the air cleaner portion that add between wet end and the air cleaner portion especially in the bottom of humidification portion.In addition, from being more prone to flow into humidification filter part 109 as adding wet end with the tank that adds wet end 108 opposed position inhaled airs as the bottom of air cleaner portion.
In addition, air blast portion 112 comprises housing 115, the blade 117 on the motor 114 that sets in housing 115 and the rotating shaft that is fixed in motor 114.In addition, with the housing suction inlet 118 that is provided with housing 115 as the humidification filter part 109 opposed positions that add wet end.Possessing circular hole with blade 117 opposed positions is housing suction inlet 118.Housing suction inlet 118 is configured in conduct and adds on the humidification filter part 109 opposed positions of wet end.
That is,, in main body cover 103, suck air from the first air entry 101a and the second air entry 101b by making 112 actions of air blast portion.This air is by the bottom of the air cleanness filter 107 that possesses in main body cover 103.Then, this air is at air cleanness filter 107 with add between the tank 108 of wet end to flow promptly to the direction of humidification filter part 109 along the mode as a side wall portion of air cleanness filter 107 sides of the long leg of tank 108.
Next, the top of tank 108 side wall portions by adding wet end makes wind direction become general horizontal direction from last direction, then by as the humidification filter part 109 that adds wet end, and the flow direction and humidification filter part 109 opposed housing suction inlets 118.At this, owing to housing suction inlet 118 is positioned at and humidification filter part 109 opposed positions, thus under the situation of little amplitude ground change wind direction, flow to housing suction inlet 118 by the air of humidification filter part 109, thus the wind path pressure loss can be reduced.
In addition, the bottom of the circumference of housing suction inlet 118 is formed on the high position, upper end that likens to the tank 108 that adds wet end.Particularly, housing suction inlet 118 is opposed with humidification filter part 109, and the bottom of the circumference of housing suction inlet 118 is positioned at the high position, upper end that likens to a side wall portion of air cleanness filter 107 sides of the long leg of tank 108.
That is, by making air blast portion 112 action, suck air from the second air entry 101b in main body cover 103, this air is by the bottom of the air cleanness filter 107 that possesses in main body cover 103.Then, between air cleanness filter 107 and the tank 108 to flow promptly to the direction of humidification filter part 109 along mode as a side wall portion of air cleanness filter 107 sides of the long leg of tank 108.
Next, utilize the top of tank 108 side wall portions to make wind direction become general horizontal direction, and flow to and humidification filter part 109 opposed housing suction inlets 118 by humidification filter part 109 from last direction.At this, housing suction inlet 118 is positioned at and humidification filter part 109 opposed positions, and the bottom of the circumference of housing suction inlet 118 is positioned at the position higher than the upper end of tank 108.Therefore, run under the situation as a side wall portion of air blast portion 112 sides of the long leg of tank 108 by the air of humidification filter part 109 and to reduce, and it flows into housing suction inlet 118, so can reduce the wind path pressure loss.
In addition, as shown in figure 10, be positioned under the effect of drive division 106 under the situation of descending point most of driving scope at front surface decorative panel 104, front surface decorative panel 104 be arranged to wind path in the wind upstream side almost parallel of air cleaner portion.In addition, as shown in Figure 8, at front surface decorative panel 104 under the situation of the intermediate point that is positioned at the driving scope under the effect of drive division 106, the horizontal range of front surface decorative panel 104 and air cleaner portion above air cleaner portion than following minister in air cleaner portion.Particularly, as shown in figure 10, be positioned under the situation of descending point most of driving scope the wind path wind upstream side almost parallel of front surface decorative panel 104 and air cleaner portion under the effect of drive division 106 at front surface decorative panel 104.That is, by the both sides of main body cover 103 facial and roughly vertically the shape of the first air entry 101a that forms of the front surface decorative panel 104 of four long limit writing board shapes become roughly the vertically quadrangle shape of length.The distance of the horizontal direction of the first air entry 101a is all roughly the same to top from the bottom of air cleaner portion.
At this, as shown in Figure 8, move under the situation of intermediate point at front surface decorative panel 104 point that descends most in the driving scope under the effect of drive division 106, the horizontal range of front surface decorative panel 104 and air cleaner portion on the top of air cleaner portion than following minister in air cleaner portion.That is, by the both sides of main body cover 103 facial and roughly vertically the shape of the first air entry 101a that forms of the front surface decorative panels 104 of four long limit writing board shapes become roughly trapezoidal shape.From past more top, the bottom of air cleaner portion, the distance of the horizontal direction of the first air entry 101a is elongated more.
That is, move under the situation of intermediate point at front surface decorative panel 104 point that descends most in the driving scope under the effect of drive division 106, the horizontal range of front surface decorative panel 104 and air cleaner portion on the top of air cleaner portion than following minister in air cleaner portion.Therefore, increase at the aperture area of the first air entry 101a on the top of air cleaner portion, and, and the space enlargement between the front surface decorative panel 104 on the top of air cleaner portion.The room air that utilizes this space to suck from the first air entry 101a flows to the top of air cleaner portion easily equably.
In addition, make the front surface decorative panel about in the of 104 before and after the drive division 106 of action form by axial region and rotation section, described rotation section is located at the distolateral so that be that the center other end rotates up and down with an end of this axial region of axial region.At another distolateral front surface decorative panel 104 that is provided with of axial region, drive division 106 respectively is provided with two places in the upper and lower of front surface decorative panel 104.The length of the axial region of the drive division 106 on this top is longer than the length of the axial region of the drive division 106 of bottom.
Particularly, be provided with four drive divisions 106 near the bight everywhere of the front surface side in main body cover 103.Drive division 106 is formed by axial region and rotation section, and the rotation section axial region one distolateral to be arranged to make the end with axial region be that the center other end rotates up and down.Near one end of axial region drive division 106, that become pivot on two tops that are provided with the bight as two places, top of the front surface side in the main body cover 103 in four drive divisions 106 is positioned on the identical rotating shaft.Equally, a near end of axial region drive division 106, that become pivot of two bottoms that are provided with the bight as two places, bottom of the front surface side in the main body cover 3 is positioned on the identical rotating shaft.At this, as the length of the axial region of the drive division 106 on top liken to into the length of the axial region of the drive division 106 of bottom long.
Promptly, front surface decorative panel 104 under the effect of drive division 106 from descending most point to move under the situation of intermediate point, be that middle heart makes the fixing front surface decorative panel 104 of the other end the most following in the driving scope and moves to intermediate point as the rotation section of drive division with an end of axial region.That is, the other end limit of axial region is that middle heart is moved upward away from main body cover 103 limits with an end of axial region.At this, because the length of the axial region of the drive division 106 on top is longer than the length of the axial region of the drive division 106 of bottom, so the opening size of the first air entry 101a of the horizontal direction on the top of air cleaner portion increases, and and the space enlargement between the front surface decorative panel 104 on the top of air cleaner portion.Utilize this space to make the top that flows to air cleaner portion from the room air of first air entry 101a suction easily equably.
In addition, the length of the axial region of the drive division 106 by only changing top and the drive division 106 of bottom, can easily be adjusted at air cleaner portion top horizontal direction the first air entry 101a opening size and in the balance of the opening size of the first air entry 101a of the horizontal direction of the bottom of air cleaner portion.
(embodiment 3)
Figure 11 is the stereogram of the aircleaning facility of embodiments of the present invention 3, and Figure 12 is the cutaway view of this aircleaning facility, and Figure 13 is the front view that adds wet end of this aircleaning facility, and Figure 14 is the cutaway view that adds wet end of this aircleaning facility.
The aircleaning facility of embodiments of the present invention 3 possesses: have air entry 201 and exhaust outlet 202 vertical length box main body cover 203, the air cleaner portion that in main body cover 203, is provided with and add wet end.The side of main body cover 203 is provided with air entry 201, and the end face of main body cover 203 is provided with exhaust outlet 202.
Air cleaner portion is fixed to the air cleanness filter 205 on the frame of picture frame shape for the filtering material that will be converted into accordion-like, its be located at air entry 201 near.At first flow into air cleanness filter 205 from air entry 201 inhaled airs of main body cover 203.
Adding wet end is supplied with part, the rotating part of moisture releasing partial rotation is formed by moisture releasing part, water.
Moisture releasing part is by discoideus humidification filter part 206 and fixedly humidification filter part 206 and the humidification filter frame portion 207 that is arranged to rotate freely form.Humidification filter frame portion 207 possesses water supply portion 209 at peripheral part.
Humidification filter part 206 makes air pass through humidification filter part 206 maintaining under the state of water, aqueous vaporization thus is from the air of exhaust outlet 202 to indoor ejection high humility.
Humidification filter frame portion 207 is fixed in the mode that clips humidification filter part 206.In addition, humidification filter frame portion 207 possesses water supply part and moisture releasing part.
Water is supplied with part and in the bottom of humidification filter part 206 roughly bowl-shape tank 208 is set, and possesses the water tank 204 of supplying with certain water on tank 208.Humidification filter frame portion 207 possesses water supply portion 209 at peripheral part.The part that humidification filter frame portion 207 is arranged to water supply portion 209 and humidification filter part 206 immerses in the water that supplies to tank 208 all the time.Motor 210 is for making the rotating part of water supply portion 209 and 206 rotations of humidification filter part.
By air blast portion 211 from air entry 201 be drawn in the main body cover 203 air successively via air cleanness filter 205, humidification filter part 206 to exhaust outlet 202 by air blast.The downstream of the humidification filter part 206 202 the wind path from air entry 201 to exhaust outlet possesses air blast portion 211.
Below, the air cleaner and the humidification action of this structure are described.Supply with water from water tank 204, so that in tank, remain certain water level.The part of water supply portion 209 and humidification filter part 206 becomes the state that immerses all the time in this water.At this, make water supply portion 209 and 206 rotations of humidification filter part by motor 210, the water that utilizes water supply portion 209 to draw drips near water supply portion 209 tops.So humidification filter part 206 is wetted.
The aircleaning facility of embodiments of the present invention 3 is characterised in that and is provided with the branch road wind path 212 that connects air cleaner portion and air blast portion 211.And humidification filter part 206 and branch road wind path 212 are arranged on the air blast portion suction inlet 213 opposed positions with air blast portion 211.
That is, branch road wind path 212 is realized not connect air cleaner portion and air blast portion 211 via the mode as the humidification filter part 206 that adds wet end.Possess with from air entry 201 in main body cover 203 inhaled air by air cleanness filter 205 and via humidification filter part 206 by the air cleaner humidification wind path of air blast portion 211 air blast different, from air cleanness filter 205 via branch road wind path 212 by the air cleaner wind path of air blast portion 211 air blast.
Like this, possessing air blast portion 211, and be provided with the branch road wind path 212 that connects air cleanness filter 205 and air blast portion 211 as the downstream that adds the discoideus humidification filter part 206 of wet end.And, possessing humidification filter part 206 and branch road wind path 212 with air blast portion suction inlet 213 opposed positions.Therefore, from air entry 201 inhaled airs, via air cleanness filter 205 by humidification filter part 206 to air blast portion 211 inhaled airs and by branch road wind path 212 and by the air in air blast portion these two paths of 211 inhaled airs from exhaust outlet 202 to indoor discharge.
Consequently, the number of times of the air that is inhaled into by humidification filter part 206 be for once, and, the air-flow of air humidification filter part 206 not conversion direction ground by air blast.That is, the air-flow of the air of the humidification filter part 206 in the air cleaner humidification wind path becomes straight line, thereby can reduce the flowing resistance that wind path brings.And, owing to be provided with, therefore, in the air cleaner wind path, do not have the flowing resistance of humidification filter part 206, and be alternative in the flowing resistance that this place becomes branch road wind path 212, so flowing resistance diminishes not via the branch road wind path 212 of humidification portion.Consequently, the air quantity of humidifying air and clean air is increased.
In addition, air cleanness filter 205 is located at the suction inlet 213 opposed positions with air blast portion, and its area is bigger than humidification filter part 206, and more outstanding than the upper end of water supply portion 209.202 the wind path from air entry 201 to exhaust outlet, the sectional area that leads to the wind path of humidification filter part 206 from air cleaner portion is narrowed the area of humidification filter part 206 gradually from the area of air cleaner portion.
That is, the area of air cleanness filter 205 is bigger than the area of humidification filter part 206, and its big part is outstanding from the upper end of the water supply portion 209 that adds wet end.Therefore, the wind path that leads to humidification filter part 206 from air cleanness filter 205 is narrowed the area of humidification filter part 206 gradually from the area of air cleanness filter 205, and the part of its stenosis is the outstanding air cleanness filter part in upper end from the water supply portion 209 that adds wet end.
Like this, because the area of air cleanness filter 205 is bigger than the area of humidification filter part 206, so the flowing resistance of air cleanness filter 205 is little.In addition, the wind path that leads to humidification filter part 206 from air cleanness filter 205 is narrowed the area of humidification filter part 206 gradually from the area of air cleanness filter 205.Therefore, the wind path sectional area does not have rapid variation in this wind path, thus flowing resistance diminish, thereby can increase air quantity.
In addition, branch road wind path 212 is located at the top of water supply portion 209.That is mainly be that air by air cleanness filter 205 parts flows into branch road wind path 212.In addition, the air that is narrowed gradually the wind path of area of humidification filter part 206 from the area of air cleanness filter 205 flows into from the wind path of air cleanness filter 205 towards humidification filter part 206 along wind path top.Therefore, flowing resistance diminishes, thereby the air quantity of humidifying air and clean air is increased.
In addition, air blast portion suction inlet 213 is centered close to than the rotating shaft that adds wet end by top.That is,, thereby the air quantity of humidifying air and clean air is increased because the air-flow of the air of air cleaner wind path becomes roughly straight line and can reduce the flowing resistance that wind path brings.
In addition, the downstream of most going up near the point direction of rotation of rotation of the water supply portion 209 that is centered close to of air blast portion suction inlet 213 in the driving scope.At this, link that water supply portion 209 supplies water on the vertical plane at center of point and rotating shaft, humidification filter part 206 is divided into water supply portion 209 from going up most the downstream side and the upstream side of near the direction of rotation of the rotation point.Because water supply portion 209 makes humidification filter part 206 moisture to 206 water supply of humidification filter part and by this water supply near the point on, so more water is contained from the humidification filter part 206 that goes up most near the downstream side of the direction of rotation of the rotation point than the humidification filter part 206 of upstream side in water supply portion 209.The water supply portion 209 that is centered close to by making air blast portion suction inlet 213 thus, compares the humidification filter part 206 of more air flow downstream side from going up most near the downstream of the direction of rotation of the rotation point with the humidification filter part 206 of upstream side.Therefore, contain the part of humidification filter part 206 of the water of volume by the air flow that makes volume, thereby improve humidifying performance.
In addition, the oriented air cleaner of the mask portion that the blows out oblique inclined plane 214 of inclination of air blast portion suction inlet 213 sides is so that enlarge to exhaust outlet 202 from the blow-off outlet 215 of air blast portion 211.That is, the mask that blows out of air blast portion suction inlet 213 sides is equipped with to the oblique inclined plane 214 of air cleaner portion inclination, so that enlarge gradually to exhaust outlet 202 from the blow-off outlet 215 of air blast portion 211.The air that blows out from the blow-off outlet 215 of air blast portion 211 via the wind path that enlarges gradually to exhaust outlet 202 from exhaust outlet 202 to indoor exhaust.Therefore,, thereby also reduce, the air quantity of humidifying air and clean air is increased in the flowing resistance of exhaust outlet 202 because the flowing resistance in this wind path diminishes and can further increase exhaust outlet 202.
In addition, inclined plane 214 is a curved shape.That is, the inclined plane 214 of the face that blows out of air blast portion 211 is for bending to the curved shape of convex in the wind path that exhaust outlet 202 spreads gradually at the air that the blow-off outlet 215 from air blast portion 211 blows out.Because the front direction that air blows out along the inclined plane of this curved shape promptly to main body cover 203 blows out, so that the scope that blows out of blow out air becomes is big.
In addition, because exhaust outlet 202 possesses rotating wind direction board 216, thereby can easily regulate wind direction.
In addition because wind direction board 216 has the center of rotation in the face that the blows out side of motor 210 fixation side of air blast portion 211, so can be easily to the front direction blow gas of main body cover 203.Therefore, under main body cover 203 situation near indoor walls configuration, can be to indoor center direction blow gas.
(embodiment 4)
Figure 15 is the stereogram of the aircleaning facility of embodiments of the present invention 4, Figure 16 is the cutaway view of this aircleaning facility, Figure 17 is the three-dimensional cutaway view that adds wet end and rectification part of this aircleaning facility, and Figure 18 is the concise and to the point cutaway view of the air blast portion of this aircleaning facility.
The aircleaning facility of embodiments of the present invention 4 possesses: have the air cleaner portion in the main body cover 303, main body cover 303 of box of vertical length of air entry 301 and exhaust outlet 302 and add wet end.Be provided with air entry 301 in the side of main body cover 303, be provided with exhaust outlet 302 at the end face of main body cover 303.
The air cleanness filter 305 on the framework of picture frame shape is fixed in air cleaner portion for the filtering material that will be converted into accordion-like, its be arranged on air entry 301 near.Flow into air cleanness filter 305 from air entry 301 inhaled airs of main body cover 303.
Adding wet end is supplied with part, the rotating part of moisture releasing partial rotation is formed by moisture releasing part, water.
Moisture releasing part is by discoideus humidification filter part 306, fixedly humidification filter part 306 and the humidification filter frame portion 307 that is arranged to rotate freely form.Humidification filter part 306 has the character that keeps water.Humidification filter part 306 makes air by the aqueous vaporization thus of the humidification filter part 306 under the state that maintains water, thereby from the air of exhaust outlet 302 ejection high humility.Humidification filter frame portion 307 is in the fixing humidification filter part 306 of central portion, and possesses the water supply portion 308 that supplies with part as water at peripheral part.
Water supply unit branch comprises: the water supply portion 308 that supplies with water at the roughly bowl-shape tank 309 of the bottom of humidification filter part 306 setting, to the water tank 304 of the certain water of tank 309 supplies, to humidification filter part 306.A part and water supply portion 308 that humidification filter frame portion 307 is arranged to humidification filter part 306 immerse in the water that is fed in the tank 309 all the time, and it possesses the motor 310 as the rotating part that makes 308 rotations of water supply portion.
Air blast portion 311 shown in Figure 16 is provided for sucking air and make this air successively by air cleanness filter 305 with as the humidification filter part 306 that adds wet end and to exhaust outlet 302 air blast in main body cover 303 from air entry 301.Air blast portion 311 is located at the downstream of humidification filter part 306, with humidification filter part 306 opposed wind path faces on the air blast portion suction inlet 312 of air blast portion 311 is set.
Below, the air cleaner and the humidification action of this structure are described.
Supply with water by water tank 304 to tank 309, so that remain certain water level.Become the state that immerses all the time in this water as the water supply portion 308 of the water supply unit that adds wet end and the part of humidification filter part 306.At this, make 307 rotations of humidification filter frame portion by motor 310 as rotating part.Then, drawn the water supply portion 308 and 306 rotations of humidification filter part of water, the water that draws by water supply portion 308 drips near water supply portion 308 tops, thereby humidification filter part 306 is wetting.That is, make humidification filter frame portion 307 continue rotation by utilizing motor 310, humidification filter part 306 becomes the state that remains water.
At this,, in main body cover 303, suck air from air entry 301 by making 311 actions of air blast portion.Then, air becomes the humidification clean air by the air cleanness filter that possessed 305 and the humidification filter part 306 that maintains the state of water in main body cover 303, and from exhaust outlet 302 to indoor discharge.
The aircleaning facility of embodiments of the present invention 4 is characterised in that branch road wind path 313 and rectification part 314.Particularly, possess the branch road wind path 313 that connects air cleaner portion and air blast portion 311, and be provided with branch road wind path 313 on the roughly top of humidification filter part 306.In addition, with humidification filter part 306 opposed wind path faces on possess air blast portion suction inlet 312, be provided with rectification part 314 at the circumference of air blast portion suction inlet 312.
That is, the branch road wind path 313 of connection air cleaner portion and air blast portion 311 is located at the roughly top of humidification filter part 306.Therefore, be branched off into via air cleaner portion and by humidification filter part 306 and by air blast portion 311 inhaled airs, by branch road wind path 313 and by the air in air blast portion these two paths of 311 inhaled airs from air entry 301 inhaled airs.Then, the air in two paths by air blast portion 311 from exhaust outlet 302 to indoor discharge.
Consequently, because branch road wind path 313 via humidification filter part 306 is set not, so flowing resistance diminishes.And, because the circumference at air blast portion suction inlet 312 is provided with rectification part 314, so the part of the clean air on the roughly top by air cleaner portion guides to humidification filter part 306 by rectification part 314, air quantity by humidification filter part 306 increases, thereby can improve the humidification ability.
According to these results, can increase the air quantity of humidification clean air, and can improve the humidification ability.
In addition, rectification part 314 constitutes by the circumference that is positioned at air blast portion suction inlet 312 and to humidification filter part 306 side-prominent circular juts 315.That is, the part of the clean air on the roughly top by air cleaner portion is run into jut 315, and its flow velocity slows down and wind direction is changed to from jut 315 and flows to humidification filter part 306 directions.Therefore, the part of the clean air of the substantial middle portion by air cleaner portion is flowed to the air-flow drawing in the branch road wind path 313 of air blast portion suction inlet 312 from air cleaner portion.The mobile of clean air of avoiding humidification filter part 306 and flowing into air blast portion suction inlet 312 is changed to by humidification filter part 306.Like this, the air quantity increase by humidification filter part 306 can improve the humidification ability thus in the air quantity that increases the humidification clean air.
In addition, the peripheral part of jut 315 possesses the vertical surface part 316 of extending along with respect to air blast portion suction inlet 312 vertical directions.Particularly, the peripheral part of jut 315 is a cylindrical shape, the central shaft of jut 315 by air blast portion suction inlet 312 the center and intersect vertically with the face of air blast portion suction inlet 312.
That is, the part of the clean air on the roughly top by air cleaner portion is run into vertical surface part 316, and thus, the flow velocity of clean air slows down.In addition, the wind direction of clean air is changed to along vertical surface part 316 from jut 315 directions that flow to humidification filter part 306.Therefore, the part of the clean air of the substantial middle portion by air cleaner portion is directly flowed to the air-flow drawing of the branch road wind path 313 of air blast portion suction inlet 312 from air cleaner portion.The variations in flow of clean air of avoiding humidification filter part 306 and flowing into air blast portion suction inlet 312 is for by humidification filter part 306.Like this, by increasing air quantity, can increase the air quantity of humidification clean air and improve the humidification ability by humidification filter part 306.
In addition, the interior perimembranous of jut 315 is in the curved face part that possesses curve form from the peripheral part of air blast portion suction inlet 312 towards interior perimembranous direction.Particularly, the mode that reduces gradually towards air blast portion suction inlet 312 sides from humidification filter part 306 sides with the area that surrounded by interior week of jut 315 becomes curve form with the interior perimembranous of jut 315, and its curved surface is heaved to the inside.That is, the draught area of the inboard of jut 315 gently reduces to air blast portion suction inlet 312 from humidification filter part 306 sides.In addition, this curved face part has the effect that air-flow to the air disorderly by humidification filter part 306 carries out rectification, the air-flow of the air that flows into air blast portion 311 carried out rectification.
In addition, the area of humidification filter part 306 is bigger than the area of air blast portion suction inlet 312, and the center configuration of humidification filter part 306 is in the low position, center than air blast portion suction inlet 312.Particularly, adding wet end is the roughly bowl-shape of upper surface open, and it is formed by tank 309, humidification filter frame portion 307, humidification filter part 306.At this, tank 309 is supplied with by water tank 304 certain water.It is in the bearing portion 317 of stretching out upward of sidewall upper portion 318 that humidification filter frame portion 307 rotation is located at freely from the upper end of the side wall portion of tank 309.Humidification filter part 306 is for being fixed on the circular plate shape of humidification filter frame portion 307.
Possessing air blast portion suction inlet 312 with humidification filter part 306 opposed positions.The height height of the upper end of the aspect ratio humidification filter frame portion 307 of the open upper end portion of air blast portion suction inlet 312, the height height of the sidewall upper portion 318 of the side wall portion of the aspect ratio tank 309 of the open lower end portion of air blast portion suction inlet 312.
That is, can not stop up air blast portion suction inlet 312 because of the side wall portion of tank 309.Air blast portion suction inlet 312 blocked areas exist only in the bearing portion 317 of stretching out upward from the sidewall upper portion 318 of the side wall portion of tank 309, thereby air quantity are increased and raising humidification ability.
(embodiment 5)
Below, with reference to the aircleaning facility of description of drawings embodiments of the present invention 5.Figure 19 is the concise and to the point cutaway view of air blast portion of the aircleaning facility of embodiments of the present invention 5.Need to prove, give identical symbol, and omit its explanation the constitutive requirements identical with the aircleaning facility of embodiments of the present invention 4.
The distinctive points of the aircleaning facility of embodiments of the present invention 5 and embodiment 4 is rectification part 314a shown in Figure 19.
Rectification part 314a is arranged on the circumference of air blast portion suction inlet 312, and it is by constituting to humidification filter part 306 side-prominent circular jut 315a.The height of jut 315a from the top of air blast portion suction inlet 312 to the bottom step-down gradually.Particularly, along with from the top of air blast portion suction inlet 312 towards the bottom of air blast portion suction inlet 312, the height step-down of jut 315a, its bottom at air blast portion suction inlet 312 is identical with the height of the outer wall 319 of air blast portion 311.
Promptly, by using rectification part 314a, by humidification filter part 306 and flows into along outer wall 319 in the cleaning humidifying air of air blast portion suction inlet 312, by leave roughly bottom from branch road wind path 313 apart from the air flow air blast portion suction inlet 312 of the roughly bottom that is difficult to affected humidification filter part 306.At this moment, because the height of jut 315a reduces to the bottom gradually from top, so at bottom air drag step-down roughly, the air quantity by humidification filter part 306 increases, thereby can improve the humidification ability.
(embodiment 6)
Below, with reference to the aircleaning facility of description of drawings embodiments of the present invention 6.Figure 20 is the concise and to the point cutaway view of air blast portion of the aircleaning facility of embodiments of the present invention 6.Need to prove, give identical symbol, and omit its explanation for the constitutive requirements identical with the aircleaning facility of embodiments of the present invention 4.
The distinctive points of the aircleaning facility of embodiments of the present invention 6 and embodiment 4 is rectification part 314b shown in Figure 20.
Rectification part 314b by the circumference that is located at air blast portion suction inlet 312 and humidification filter part 306 sides only the outstanding circular jut 315b in top constitute.Jut 315b only is arranged on the first half of the central part of air blast portion suction inlet 312.
Promptly, by using rectification part 314b, by humidification filter part 306 and flow into along outer wall 319 in the cleaning humidifying air of air blast portion suction inlets 312, by leave the roughly bottom of air flow air blast portion suction inlet 312 that distance is difficult to the roughly bottom of affected humidification filter part 306 from branch road wind path 313.At this moment, owing to do not have jut 315b, so at bottom air drag step-down roughly, the air quantity by humidification filter part 306 increases, thereby can improve the humidification ability in the latter half from the central part of air blast portion suction inlet 312.
[utilizability on the industry]
Employing can expect to be applied to neatly family or office etc. with the aircleaning facility of the present invention of upper type.
[symbol description]
1,101,201,301 air entries
1a, 101a first air entry
1b, 101b second air entry
2,102,202,302 exhaust outlets
3,103,203,303 main body covers
4 air cleaner sections
4a, 107,205,305 air cleanness filters
5 humidifying parts
5a, 108,208,309 tanks
5b, 109,206,306 humidifying filter sections
5c, 110,209,308 water units
5d, 111,207,307 humidifying filter frame sections
5e, 105,204,304 water tanks
6,112,211,311 air blast sections
7,104 front surface decorative panels
7a iron plate section
8,106 drive divisions
The 8a axial region
The 8b rotation section
8c magnet section
9,216 wind direction boards
10 mounting or dismounting portions
113,212,313 branch road wind paths
114,210,310 motor
118 housing suction inlets
213,312 air blast portion suction inlets
214 inclined planes
215 blow-off outlets
314,314a, 314b rectification part
315,315a, 315b jut
316 vertical surface part
317 bearing portions
318 sidewall upper portions
319 outer walls

Claims (35)

1. an aircleaning facility possesses: the main body cover with air entry and exhaust outlet; Be located at the air cleaner portion in the described main body cover; Air blast portion, this air blast portion is drawn into described main body cover in via described air cleaner portion indoor air and is located on the wind path from described air entry to described exhaust outlet from described air entry, it is characterized in that,
Described air entry comprises: be arranged on first air entry at least one side of described main body cover, be arranged on second air entry of the front surface bottom of described main body cover, front surface at described main body cover is provided with the front surface decorative panel, by making described front surface decorative panel knee-action, thereby make the variable open area of described at least second air entry in the aperture area of described first air entry and described second air entry.
2. aircleaning facility according to claim 1 is characterized in that,
Before and after making described front surface decorative panel, move, thus the variable open area of described first air entry.
3. aircleaning facility according to claim 2 is characterized in that,
Make described front surface decorative panel up and down before and after the drive division of action comprise axial region and rotation section, this rotation section is located at the distolateral so that be that the center other end rotates up and down with a described end of described axial region, distolateral described front surface decorative panel is set at described another.
4. aircleaning facility according to claim 2 is characterized in that,
Be positioned under the situation of descending point most of driving scope the aperture area minimum of the aperture area of described first air entry and described second air entry at described front surface decorative panel.
5. aircleaning facility according to claim 2 is characterized in that,
Be positioned at described front surface decorative panel under the situation of intermediate point of driving scope, the aperture area maximum of described first air entry, the aperture area of described second air entry is in the middle of maximum and minimum.
6. aircleaning facility according to claim 2 is characterized in that,
Described front surface decorative panel be positioned at the driving scope under the situation of point, the aperture area of described first air entry in the middle of maximum and minimum, the aperture area maximum of described second air entry.
7. aircleaning facility according to claim 2 is characterized in that,
Between described front surface decorative panel and described air cleaner portion, be provided with wind direction board,
Be positioned at the position below leaning on than described front surface decorative panel under the situation of described wind direction board point on described front surface decorative panel is positioned at.
8. aircleaning facility according to claim 7 is characterized in that,
Described wind direction board tilts in the mode of upper end than the approaching described air cleaner in lower end portion.
9. aircleaning facility according to claim 3 is characterized in that,
Possess mounting or dismounting portion, the other end of described front surface decorative panel and described axial region can be installed and removed by described mounting or dismounting portion.
10. aircleaning facility according to claim 9 is characterized in that,
In described mounting or dismounting portion, on described front surface decorative panel, be provided with iron plate portion, be provided with magnet portion at the other end of described axial region.
11. aircleaning facility according to claim 2 is characterized in that,
Described air cleaner portion is the dust-collecting filter that is converted into corrugated shape, and the folding line of described dust-collecting filter is a horizontal direction.
12. aircleaning facility according to claim 2 is characterized in that,
Also possesses the wet end of adding between described air cleaner portion in described wind path and the described air blast portion.
13. aircleaning facility according to claim 12 is characterized in that,
Described air cleaner portion tilts to the mode that the internal direction of described main body cover enters than the bottom of described air cleaner portion with the upper end.
14. aircleaning facility according to claim 13 is characterized in that,
The described wet end that adds comprises: a part of accumulating tank, the circumference of water be dipped in all the time the humidification filter part in the water of described tank, fixing described humidification filter part and peripheral part possess water supply portion humidification filter frame portion, make the rotating part of described humidification filter frame portion rotation.
15. aircleaning facility according to claim 13 is characterized in that,
Describedly add the bottom that wet end is arranged on the wind downstream of described wind path.
16. aircleaning facility according to claim 14 is characterized in that,
Described air blast portion comprises: housing, the motor that sets, be fixed on the blade on the rotating shaft of described motor in described housing, and with the opposed position of described humidification filter part the housing suction inlet of described housing be set.
17. aircleaning facility according to claim 16 is characterized in that,
The bottom of the circumference of described housing suction inlet is configured in the position higher than the upper end of described tank.
18. aircleaning facility according to claim 14 is characterized in that,
Be positioned under the situation of descending point most of driving scope at described front surface decorative panel, described front surface decorative panel is arranged to parallel with the wind upstream side of described wind path, be positioned at described front surface decorative panel under the situation of intermediate point of driving scope, the horizontal range of described front surface decorative panel and described air cleaner portion on the top of described air cleaner portion than following minister in described air cleaner portion.
19. aircleaning facility according to claim 14 is characterized in that,
Described drive division respectively is provided with two places in the upper and lower of described front surface decorative panel, and the length of the axial region of the described drive division on top is longer than the length of the axial region of the described drive division of bottom.
20. an aircleaning facility possesses: have air entry and exhaust outlet main body cover, be located at the air cleaner portion in the described main body cover and add wet end, it is characterized in that,
The described wet end that adds comprises: discoideus humidification filter, fixing described humidification filter and be arranged to rotate freely humidification filter frame, the bowl-shape tank that is provided with in the bottom of described humidification filter, supply with the water tank of water to described tank, make the rotating part of described humidification filter frame rotation, described humidification filter frame possesses water supply portion at peripheral part, the part that described humidification filter frame is arranged to described water supply portion and described humidification filter is dipped in the water that supplies to described tank all the time, and be provided with air blast portion, this air blast portion carries out air blast so that be drawn into air in the described main body cover successively by described air cleaner portion and described humidification filter and towards described exhaust outlet from described air entry, described air blast portion is located at the downstream of the described humidification filter the wind path from described air entry to described exhaust outlet, and, be provided with the branch road wind path that connects described air cleaner portion and described air blast portion, and described humidification filter and described branch road wind path are arranged on the air blast portion opposed position of suction inlet with described air blast portion.
21. aircleaning facility according to claim 20 is characterized in that,
Described air cleaner portion is located at the opposed position of suction inlet with described air blast portion, its area is bigger and more outstanding than the upper end of described water supply portion than the area of described humidification filter, wind path, narrow to the area of described humidification filter from the area of described air cleaner portion to the sectional area of the described wind path of described humidification filter from described air cleaner portion from described air entry to described exhaust outlet.
22. aircleaning facility according to claim 20 is characterized in that,
Described branch road wind path is located at the top of described water supply portion.
23. aircleaning facility according to claim 20 is characterized in that,
Described air blast portion suction inlet be centered close to the position that adds the rotating shaft of wet end by top than described.
24. aircleaning facility according to claim 20 is characterized in that,
The described water supply portion that is centered close to of described air blast portion suction inlet is from the position in the downstream of the direction of rotation of lighting rotation most that drives scope.
25. aircleaning facility according to claim 20 is characterized in that,
Described air blast portion sucks the oriented described air cleaner of the mask portion that the blows out oblique inclined plane of inclination of oral-lateral, so that enlarge to described exhaust outlet from the blow-off outlet of described air blast portion.
26. aircleaning facility according to claim 25 is characterized in that,
Described inclined plane is a curved shape.
27. aircleaning facility according to claim 20 is characterized in that,
Possess at described exhaust outlet and to be arranged to the wind direction board that can rotate.
28. aircleaning facility according to claim 27 is characterized in that,
Described wind direction board has the center of rotation in the face that the blows out side of the motor fixation side of described air blast portion.
29. an aircleaning facility possesses: have air entry and exhaust outlet main body cover, be located at the air cleaner portion in the described main body cover and add wet end, it is characterized in that,
The described wet end that adds comprises: discoideus humidification filter, fixing described humidification filter and be arranged to rotate freely humidification filter frame, the bowl-shape tank that is provided with in the bottom of described humidification filter, supply with the water tank of water to described tank, make the rotating part of described humidification filter frame rotation, described humidification filter frame possesses water supply portion at peripheral part, the part that described humidification filter frame is arranged to described water supply portion and described humidification filter is dipped in the water that supplies to described tank all the time, and be provided with air blast portion, this air blast portion carries out air blast so that be drawn into air in the described main body cover successively by described air cleaner portion and described humidification filter and towards described exhaust outlet from described air entry, described air blast portion is located at the downstream of the described humidification filter the wind path from described air entry to described exhaust outlet, and, possesses the branch road wind path that connects described air cleaner portion and described air blast portion, described branch road wind path is located at the top of described humidification filter, with the face of the opposed described wind path of described humidification filter on possess the air blast portion suction inlet of described air blast portion, be provided with rectification part at the circumference of described air blast portion suction inlet.
30. aircleaning facility according to claim 29 is characterized in that,
Described rectification part is by constituting to the side-prominent circular jut of described humidification filter.
31. aircleaning facility according to claim 30 is characterized in that,
The peripheral part of described jut possesses the vertical surface part of extending along with respect to the vertical direction of described air blast portion's suction inlet.
32. aircleaning facility according to claim 30 is characterized in that,
The interior perimembranous of described jut possesses curved face part from the inside perimembranous direction of peripheral part of described air blast portion suction inlet.
33. aircleaning facility according to claim 29 is characterized in that,
The area of described humidification filter is bigger than the area of described air blast portion suction inlet, and the center configuration of described humidification filter is in the low position, center than described air blast portion suction inlet.
34. aircleaning facility according to claim 30 is characterized in that,
The height of described jut from the top of described air blast portion suction inlet to the bottom step-down.
35. aircleaning facility according to claim 30 is characterized in that,
Described jut only is located at central part than described air blast portion suction inlet by last the first half.
CN200980145918.2A 2008-11-17 2009-11-16 Air purifying device Active CN102216692B (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2008-293030 2008-11-17
JP2008293030A JP5589277B2 (en) 2008-11-17 2008-11-17 Air purifier with humidification function
JP2009-041954 2009-02-25
JP2009041954A JP5353296B2 (en) 2009-02-25 2009-02-25 Air purifier with humidification function
JP2009-162650 2009-07-09
JP2009162648A JP5423189B2 (en) 2009-07-09 2009-07-09 Air purifier and air purifier with humidification function
JP2009162650A JP5532711B2 (en) 2009-07-09 2009-07-09 Air purifier with humidification function
JP2009-162648 2009-07-09
PCT/JP2009/006102 WO2010055685A1 (en) 2008-11-17 2009-11-16 Air purifying device

Publications (2)

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CN102216692A true CN102216692A (en) 2011-10-12
CN102216692B CN102216692B (en) 2014-01-15

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WO (1) WO2010055685A1 (en)

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CN102729773B (en) * 2012-06-28 2014-10-01 成都福华汽车空气保洁器有限公司 Square automotive cleaning device for automatically regulating fresh air in automobile
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CN111023505A (en) * 2019-12-20 2020-04-17 青岛海信日立空调系统有限公司 Central humidification system

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CN102216692B (en) 2014-01-15
WO2010055685A1 (en) 2010-05-20

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