CN103388867B - Air interchanger and air conditioner comprising same - Google Patents
Air interchanger and air conditioner comprising same Download PDFInfo
- Publication number
- CN103388867B CN103388867B CN201210142975.9A CN201210142975A CN103388867B CN 103388867 B CN103388867 B CN 103388867B CN 201210142975 A CN201210142975 A CN 201210142975A CN 103388867 B CN103388867 B CN 103388867B
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- filtering module
- air
- air interchanger
- housing
- box body
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- 238000001914 filtration Methods 0.000 claims description 110
- 238000005367 electrostatic precipitation Methods 0.000 claims description 29
- 238000009434 installation Methods 0.000 claims description 28
- 238000010079 rubber tapping Methods 0.000 claims description 9
- 150000001450 anions Chemical class 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 17
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a ventilation device and an air conditioner comprising the same. Wherein breather includes: a housing having a housing indoor interface and a housing outdoor interface; the filter box comprises a box body and a filter module, the box body is fixedly arranged in the shell, the box body comprises a filter module mounting cavity, and the filter module is slidably arranged in the filter module mounting cavity; and a shell mounting opening for the filter module to slide in or out of the shell is formed in the side wall of the shell along the sliding direction of the filter module. By adopting the air interchanger and the air conditioner comprising the air interchanger, the shell mounting opening is formed in the side wall of the air interchanger, so that the filter module can be inserted or taken out through the shell mounting opening, the filter module can be disassembled without disassembling the air interchanger, the replacement or the cleaning is convenient, and the whole disassembling process is convenient and time-saving.
Description
Technical field
The present invention relates to air-conditioner field, in particular to air interchanger and the air-conditioner including this air interchanger.
Background technology
Traditional air-conditioner air interchanger can realize the two-way ventilation of indoor and outdoor, i.e. passes through air interchanger by indoor air exhaust to room
Outward or outdoor air is drawn into indoor.And both scavenging ways are required for making the air of circulation through being arranged on air interchanger
In screen pack.Screen pack frequently uses and can cause its lost of life, needs periodic replacement.Meanwhile, in use, harmful
Grain bulk deposition at the mesh of screen pack, if cleared up not in time, can make the clogging of screen pack, causing the wind of air-conditioner
Road is obstructed.
Use existing air interchanger changeing, cleaned filter screen when, need first by under air interchanger sidewall integral demounting
Coming, then pulling down the screen pack in air interchanger and change or clean, this process needs to spend the more time, tears open simultaneously
Unload process also very inconvenient.
Content of the invention
It is desirable to provide a kind of air interchanger and the air-conditioner including this air interchanger, screen pack can be dismantled quickly and easily.
To achieve these goals, according to an aspect of the invention, it is provided a kind of air interchanger, comprising: housing, have
Shell chamber inner joint and shell chamber external tapping；And filter cartridge, including box body and filtering module, box body is fixedly installed on housing
Inside, box body includes filtering module installation cavity, and filtering module is slidably disposed in filtering module installation cavity；The sidewall of housing
On be provided with the housing installing port sliding into or out housing for filtering module along the glide direction of filtering module.
Further, air interchanger also includes anion generator, is fixedly installed at the shell chamber external tapping of housing；Filter mould
Block includes prefiltering net and the electrostatic precipitation screen pack that the direction along air intake to air-out sets gradually.
Further, electrostatic precipitation screen pack is slidably disposed in the filtering module installation cavity of box body, prefiltering net and electrostatic
Dust removal and filtration net is fixing to be connected.
Further, the two opposite side walls of the filtering module installation cavity of box body have electrostatic precipitation screen pack slideway, electrostatic precipitation
Screen pack is mounted slidably along electrostatic precipitation screen pack slideway.
Further, electrostatic precipitation screen pack has prefiltering net installation bayonet socket, and prefiltering net has and prefiltering net installs bayonet socket
Corresponding installation inserted sheet.
Further, filtering module includes prefiltering net and the HEPA screen pack that the direction along air intake to air-out sets gradually.
Further, HEPA screen pack and prefiltering net are each independently arranged, and are respectively slidably arranged on the filtering module of box body
In installation cavity.
Further, the two opposite side walls of the filtering module installation cavity of box body is respectively arranged with corresponding with HEPA screen pack
HEPA screen pack slideway and the prefiltering net slideway corresponding with prefiltering net, HEPA screen pack can along HEPA screen pack slideway
Arranging slidably, prefiltering net is mounted slidably along prefiltering net slideway.
Further, prefiltering net has insert sheet for positioning, and box body has the limited bayonet corresponding with insert sheet for positioning.
Further, filtering module also includes for making filtering module and box body fix the locating fastener being connected, and box body includes and determines
The box body bayonet socket that position buckle matches.
Further, filtering module is additionally provided with the pull handle corresponding with locating fastener.
Further, air interchanger also includes the filtering module baffle plate detachably connected with the housing installing port of housing.
Further, being fixedly installed installing plate at the housing installing port of housing, filtering module baffle plate and installing plate are spirally connected.
Further, the housing installing port of housing has positioning convex, and filtering module baffle plate has determine corresponding with positioning convex
Position groove and for limiting the baffle plate spacer that filtering module baffle plate moves.
According to a further aspect in the invention, a kind of air-conditioner is provided, including the air interchanger connecting with indoor and outdoors respectively,
Air interchanger is aforesaid air interchanger, and the shell chamber inner joint of air interchanger is communicated to indoor, and the shell chamber of air interchanger is external
Mouth is communicated to outdoor.
Application technical scheme, by arranging housing installing port at the sidewall of air interchanger, makes filtering module to pass through
This housing installing port inserts or takes out, it is not necessary to takes air interchanger apart and can realize the dismounting of filtering module to change or cleaning,
Whole unloading process is convenient and time-saving.
Brief description
A part of Figure of description constituting the application is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the three-dimensional structure schematic diagram of air interchanger according to first embodiment of the invention；
Fig. 2 shows according to partial enlarged drawing at the A of the air interchanger of Fig. 1；
Fig. 3 shows that the three-dimensional structure that the filtering module of air interchanger according to first embodiment of the invention and box body separate is shown
It is intended to；
Fig. 4 show the filtering module of dismantling of air interchanger according to first embodiment of the invention after schematic diagram；
Fig. 5 shows the three-dimensional structure schematic diagram of the filter cartridge of air interchanger according to first embodiment of the invention；
Fig. 6 shows three that the filtering module of the filter cartridge of air interchanger according to first embodiment of the invention and box body separate
Dimension structural representation；
Fig. 7 shows the three-dimensional that the locating fastener of air interchanger according to first embodiment of the invention matches with box body bayonet socket
Sectional view；
Fig. 8 shows according to partial enlarged drawing at the B of the air interchanger of Fig. 7；
Fig. 9 shows the plane that the locating fastener of air interchanger according to first embodiment of the invention matches with box body bayonet socket
Sectional view；
Figure 10 shows that the three-dimensional that the filter cartridge of air interchanger according to first embodiment of the invention and induced-draught electric motor match is cutd open
View；
Figure 11 shows that the plane that the filter cartridge of air interchanger according to first embodiment of the invention and induced-draught electric motor match is cutd open
View；
Figure 12 shows the air flow schematic diagram to indoor air-supply of air interchanger according to first embodiment of the invention；
Figure 13 shows the air flow schematic diagram to outdoor air-supply of air interchanger according to first embodiment of the invention；
Figure 14 shows that the filtering module baffle plate of air interchanger according to first embodiment of the invention, filtering module divide with box body
From three-dimensional structure schematic diagram；
Figure 15 shows the three-dimensional that the filtering module of air interchanger according to first embodiment of the invention separates with housing installing port
Structural representation；
Figure 16 shows that the filtering module of air interchanger according to first embodiment of the invention inserts the three-dimensional structure signal of housing
Figure；
Figure 17 shows that the filtering module baffle plate of air interchanger according to first embodiment of the invention matches with housing installing port
Three-dimensional structure schematic diagram；
Figure 18 shows according to partial enlarged drawing at the C of the air interchanger of Figure 17；
Figure 19 shows the housing installing port schematic diagram of air interchanger according to first embodiment of the invention；
Figure 20 shows and connects filtering module baffle plate at the housing installing port of air interchanger according to first embodiment of the invention
Schematic diagram；
Three-dimensional structure after Figure 21 shows the filtering module of dismantling of the air interchanger of second embodiment according to the present invention is illustrated
Figure；
Figure 22 show the filtering module of dismantling of the air interchanger of second embodiment according to the present invention after front view；
Figure 23 shows the left view structural representation of the air interchanger of second embodiment according to the present invention；
Figure 24 shows the plan structure schematic diagram of the air interchanger of second embodiment according to the present invention；
Figure 25 shows the three-dimensional structure that the filtering module of the air interchanger of second embodiment according to the present invention is separated with box body
Schematic diagram；
Figure 26 shows the three-dimensional structure that the filtering module of the air interchanger of second embodiment according to the present invention matches with box body
Schematic diagram；
Figure 27 shows what the prefiltering net of the air interchanger of second embodiment according to the present invention and HEPA screen pack matched
Three-dimensional structure schematic diagram；
Figure 28 shows according to partial enlarged drawing at the D of the air interchanger of Figure 27；
Figure 29 shows that the structure that the filter cartridge of the air interchanger of second embodiment according to the present invention matches with induced-draught electric motor is shown
It is intended to；
Figure 30 shows the three-dimensional structure schematic diagram of the prefiltering net of the air interchanger of second embodiment according to the present invention；
Figure 31 shows the front view of the prefiltering net of the air interchanger of second embodiment according to the present invention；
Figure 32 shows the top view of the prefiltering net of the air interchanger according to Figure 31；
Figure 33 shows the three-dimensional structure schematic diagram of the HEPA screen pack of the air interchanger of second embodiment according to the present invention；
Figure 34 shows the front view of the HEPA screen pack of the air interchanger of second embodiment according to the present invention；
Figure 35 shows the top view of the HEPA screen pack of the air interchanger according to Figure 34；
Figure 36 shows the air flow schematic diagram to indoor air-supply of the air interchanger of second embodiment according to the present invention；With
And
Figure 37 shows the air flow schematic diagram to outdoor air-supply of the air interchanger of second embodiment according to the present invention.
Detailed description of the invention
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.It should be noted that in the case of not conflicting,
Embodiment in the application and the feature in embodiment can be mutually combined.
As shown in Fig. 1 ~ Fig. 4, according to first embodiment of the invention, air interchanger includes that the 20th, housing the 10th, reversal valve filters
Box 30 and induced-draught electric motor 40.
Housing 10 be internally formed ventilation lumen, the sidewall of housing 10 has the shell chamber inner joint 11 communicating with ventilation lumen and shell
The outdoor interface 12 of body.
Reversal valve 20 includes valve body the 21st, reversing plate the 22nd, conversion motor 23 and limiting plate 24.Wherein valve body 21 is tied for cylinder
Structure, is fixedly installed on housing 10 internal.Be provided with on the sidewall of valve body 21 first reversal valve opening, the second reversal valve opening with
And the 3rd reversal valve opening.Indoor passage 70 connects shell chamber inner joint 11 and the first reversal valve opening, outside passage 80
Connection shell chamber external tapping 12 and the second reversal valve opening.Reversing plate 22 is arranged in valve body 21, can be around the axis of valve body 21
Rotate.Reversing plate 22 includes the dividing plate that axial direction is arranged and two ends fit along valve body 21 with valve body 21 inwall, and covers
Covering outside valve body 21 and fixing the semicircle side plate being connected with dividing plate, dividing plate is through the axis of valve body 21.Dividing plate and side plate phase
Coordinate, be divided into closed side and open sides by internal for reversal valve 20.Conversion motor 23 is fixed in valve body 21, with reversing plate 22
Dividing plate drive connection, reversing plate 22 can be driven to rotate.
Reversal valve 20 can be with the flow direction of gas in control room inner channel 70 and outside passage 80.In reversal valve 20
Reversing plate 22 rotate under the driving of conversion motor 23, can make the first reversal valve opening and the 3rd reversal valve opening altogether
It is located on closed side and the connection of valve body 21, be the first duty of air interchanger.Or the second reversal valve opening can be made
It is co-located at the closed side of valve body 21 with the 3rd reversal valve opening and connects, being the second duty of air interchanger.Work as ventilation
Gas when device is changed between the first duty and the second duty, in indoor passage 70 and outside passage 80
Direction of flow changes therewith.Limiting plate 24 is fixedly installed on the inwall of valve body 21, can limit the turned position of reversing plate 22, make
Conversion between two duties for the air interchanger is more accurate.
Filter cartridge 30 includes box body 31 and filtering module 32.It is internal that box body 31 is fixedly installed on housing 10, box body 31 interior
Portion forms filtering module installation cavity and filter chamber, and filter chamber has filter chamber air inlet and filter chamber air outlet.Filter chamber goes out
Air port is connected by air-out passage 50 with the 3rd reversal valve opening of reversal valve 20.Filtering module installation cavity and the mistake of filter chamber
Filter chamber air inlet communicates, and filtering module 32 is slidably disposed in filtering module installation cavity.
It is internal that induced-draught electric motor 40 is fixedly installed on filter cartridge 30, and induced-draught electric motor 40 has motor air entry and motor gas outlet,
Motor air entry communicates with filter chamber air inlet, and motor gas outlet communicates with filter chamber air outlet.
In conjunction with seeing Fig. 5 ~ Figure 11, in Fig. 6, the direction of arrow is the glide direction of filtering module 32.The filtering module of filter cartridge 30
The 32 filter chamber air inlet being slidably disposed on box body 31.Filtering module 32 includes that the direction along air intake to air-out sets successively
The prefiltering net 323 put and electrostatic precipitation screen pack 324.The inwall of electrostatic precipitation screen pack 324 and filtering module installation cavity can
Being slidably connected, prefiltering net 323 and electrostatic precipitation screen pack 324 passes through buckle or other similar fashion are fixing is connected, with quiet
Electric precipitation screen pack 324 slides together.The connection of prefiltering net 323 and electrostatic precipitation screen pack 324 for convenience, at electrostatic
The top of dust removal and filtration net 324 two opposite side walls is provided with four prefiltering nets respectively accordingly and installs bayonet sockets 326, wherein each
Sidewall is provided with two prefiltering nets and installs bayonet socket 326, and prefiltering net 323 two opposite side walls is provided with installs bayonet socket with prefiltering net
326 four the installation inserted sheets 327 matching, four prefiltering nets are installed bayonet socket 326 and are set with four installation inserted sheet 327 one_to_one corresponding
Put, installed in bayonet socket 326 by installation inserted sheet 327 is inserted prefiltering net, prefiltering net 323 is fixedly installed on electrostatic and removes
The inlet side of dirt screen pack 324.
In order to make filtering module 32 slip into filtering module installation cavity exactly and preferably match with filter chamber air inlet, filter mould
Block installation cavity matches with filter chamber and forms two slip steps being oppositely arranged, and the inwall of filtering module installation cavity is provided with box
Body slide rail 316, forms electrostatic precipitation screen pack slideway 311 between slip step and box body slide rail 316, makes electrostatic precipitation filter
Net 324 can slide in filtering module installation cavity along this electrostatic precipitation screen pack slideway 311, covers filter chamber air inlet or disengaging
Filter chamber air inlet.In order to make filtering module 32 preferably coordinate with electrostatic precipitation screen pack slideway 311, filter at electrostatic precipitation
It is provided with screen pack guide rail 321 in net 324 two opposite side walls, wherein on each sidewall, be provided with two screen pack guide rails 321.Two
Bar screen pack guide rail 321 matches with slip step and the box body slide rail 316 of homonymy respectively, limits sliding of filtering module 32
Track.
In order to make the electrostatic precipitation screen pack 324 of filtering module 32 preferably position in slip, at electrostatic precipitation screen pack 324
A sidewall on be fixedly installed locating fastener 322.This locating fastener 322 prolongs to the direction away from electrostatic precipitation screen pack 324
Stretch, on the end face of box body 31, be provided with two projections 3223 at locating fastener 322.Box body 31 is fixedly installed with
The projecting plate 317 that locating fastener 322 extends in the same direction, this projecting plate 317 is provided with and two projections on locating fastener 322
3223 two the box body bayonet sockets 312 coordinating one by one.When filtering module 32 slides, two projections 3223 reach two box bodys
Can fall into when at bayonet socket 312 in box body bayonet socket 312, now filtering module 32 cannot continue to slide.If needed filtering module
During 32 extraction, it is only necessary to locating fastener 322 is lifted slightly, makes two projections 3223 leave two box body bayonet sockets 312.
Lift locating fastener 322 for convenience, make filtering module 32 be more prone to extract out, on the sidewall of electrostatic precipitation screen pack 324
It is additionally provided with the pull handle 325 corresponding with locating fastener 322.By means of pull handle 325, can will determine more easily
Position buckle 322 lifts, and conveniently extracts filtering module 32 out.Preferably, locating fastener 322 is towards on the end face of box body 31
Offering multiple groove 3221, the elongated end of projecting plate 317 is vertically fixedly connected with the buckle wall 3222 matching with groove 3221.
The elasticity coordinating of filtering module 32 and the box body 31 of filter cartridge 30 can be adjusted during assembling as required, thus extend filtration
The service life of box 30.
In order to match with electrostatic precipitation screen pack 324 so that it is the effect brought into normal play, fix at shell chamber external tapping 12s and set
It is equipped with anion generator.
In conjunction with seeing Figure 12, in Figure 12, the direction of arrow is air circulating direction.When needs are to interior space conveying fresh air,
Reversing plate 22 in reversal valve 20 conversion motor 23 be rotated by make the first reversal valve opening and the 3rd reversal valve opening
Being co-located at the first duty of the closed side of reversal valve 20, now outside passage 80 connects with the open sides of reversal valve 20.
The air of the exterior space flows to anion generator from shell chamber external tapping 12, now negative electrical charge on the impurity particle band in air.
Then air enters the open sides of reversal valve 20 through outside passage 80, is then attracted to filter cartridge 30 by induced-draught electric motor 40
Filter chamber air inlet.In filter chamber air inlet, air first passes through prefiltering net 323 simple filtration, then reaches electrostatic and removes
Dirt screen pack 324, now electronegative in air impurity particle is attracted on electrostatic precipitation screen pack 324, it is impossible to entered
Filter chamber, and the fresh air after filtering passes sequentially through motor air entry, motor gas outlet and air-out passage 50 and continues to be circulated to change
To the closed side of valve 20, then enter the interior space by indoor passage 70, it is achieved that in air when the air-supply of indoor
Granule foreign filters, it is ensured that to the air quality of interior space conveying, make indoor environment more comfortable.
In conjunction with seeing Figure 13, in Figure 13, the direction of arrow is air circulating direction.When needing that the air of the interior space is discharged into outdoor
During space, reversing plate 22 in reversal valve 20 conversion motor 23 be rotated by make the second reversal valve opening and the 3rd change
It is co-located at the second duty of the closed side of reversal valve 20 to valve opening, now the opening of indoor passage 70 and reversal valve 20
Put side connection.The air of the interior space enters the open sides of reversal valve 20 from indoor passage 70, is then inhaled by induced-draught electric motor 40
Cause the filter chamber air inlet of filter cartridge 30.Enter the motor air entry of induced-draught electric motor 40 again after filtering module 32, then
Entered the closed side of reversal valve 20 by air-out passage 50, be discharged into the exterior space finally by outside passage 80.Because
Do not need to filter air to outdoor air draft, so electrostatic precipitation screen pack 324 does not needs to play a role during this, this
Sample can also save the access times of electrostatic precipitation screen pack 324, increases service life.
In conjunction with seeing Figure 14 ~ Figure 20, in Figure 16, the direction of arrow is the glide direction of filtering module 32.Filtering module for convenience
The dismounting of 32 and installation, be provided with housing installing port 13 on the sidewall of housing 10.This housing installing port 13 and filtering module
32 are arranged accordingly, are used for extracting or insert filtering module 32 out.In order to make filtering module 32 preferably position in the housing 10,
And make whole air interchanger preferably work, the sidewall of housing 10 is additionally provided with detachably connected with housing installing port 13
Filtering module baffle plate 60.First end of filtering module baffle plate 60 is provided with the first screw hole 61, fixes at housing installing port 13
It is provided with installing plate 14, installing plate 14 is provided with second screw hole corresponding with the first screw hole 61, makes filtering module
Baffle plate 60 can be fixed by screws at housing installing port 13.When needs dismounting filtering module 32, it is only necessary to mould will be filtered
Block baffle plate 60 is pulled down, it is possible to extract filtering module 32 out.Clean or change to finish and filtering module 32 is re-inserted into housing
Behind 10 inside, then filtering module baffle plate 60 and installing plate 14 are spirally connected.
In order to make filtering module baffle plate 60 more fit with housing installing port 13, relative with the first end at filtering module baffle plate 60
The second end be provided with detent 63 and baffle plate spacer 62, at housing installing port 13s, be provided with convex accordingly
Play 131.When installing filtering module baffle plate 60, first baffle plate spacer 62 is inserted housing installing port 13, then adjust and filter
Module baffle plate 60 makes positioning convex 131 fall in detent 63, is then spirally connected filtering module baffle plate 60 with installing plate 14
?.Filtering module baffle plate 60 and the connected mode of housing installing port 13 also can be to snap connection herein, equally realize
The purpose of easy accessibility.
In conjunction with seeing Figure 21 ~ Figure 35, second according to the present invention embodiment, it is essentially identical with first example structure,
Difference is that filtering module 32 includes the prefiltering net 323 and HEPA screen pack that the direction along air intake to air-out sets gradually
329.Prefiltering net 323 and HEPA screen pack 329 is each independent, arranges in two opposed inner walls of filtering module installation cavity
Have HEPA screen pack slideway 313 and prefiltering net slideway 314.Wherein HEPA screen pack 329 can be along HEPA screen pack
Slideway 313 slides, and covers filter chamber air inlet or departs from filter chamber air inlet；Prefiltering net 323 can be along prefiltering net slideway
314 slide, and cover filter chamber air inlet or depart from filter chamber air inlet.Pre-filtering on each inwall of filtering module installation cavity
Net slideway 314 and HEPA screen pack slideway 313 sets gradually each along the direction of air intake to air-out.Correspondingly, this enforcement
Example does not needs arrange anion generator.
The Chinese meaning of HEPA is high-efficiency air filtering, reaches the screen pack of HEPA standard, for 0.1 micron to 0.3 micron
The clearance of particle reach 99.7%, the feature of HEPA screen pack is that air can pass through, but tiny particulate cannot pass through.
In the present embodiment, locating fastener 322 ' is fixedly installed in the two opposite side walls of prefiltering net 323, each locating fastener 322 '
It is provided with two projections 3223 '.The sidewall of box body 31 is provided with four box body bayonet sockets 312 ', wherein each side accordingly
Two box body bayonet sockets 312 ' are set on wall.Projection 3223 ' matches with box body bayonet socket 312 ' can limit the slip of prefiltering net 323.
Dismantle filtering module for convenience, make filtering module 32 be more prone to extract out, the two opposite side walls of prefiltering net 323 also sets
It is equipped with the pull handle 325 ' corresponding with locating fastener 322 '.By means of pull handle 325 ', can be more easily by locator card
Button 322 ' separates with box body bayonet socket 312 ', and conveniently extracts filtering module 32 out.
In order to make filtering module 32 preferably in filter chamber air inlet positioning, prefiltering net 323 is fixedly installed positioning and inserts
Piece 328, is provided with corresponding limited bayonet 315 mutual with insert sheet for positioning 328 on the sidewall of box body 31.When prefiltering net 323
When sliding into filter chamber air inlet, insert sheet for positioning 328 inserts in limited bayonet 315, makes prefiltering net 323 correctly cover
On filter chamber air inlet.
In order to make prefiltering net 323 preferably coordinate with HEPA screen pack 329, with insert sheet for positioning 328 on prefiltering net 323
The end relative other end in place is fixedly installed occlusion part 33.Occlusion part 33 is fixedly installed on the side of prefiltering net 323 and hangs down in edge
Directly the direction in prefiltering net 323 extends, and when installing filtering module 32, first HEPA screen pack 329 is inserted HEPA mistake
Filter screen slideway 313 simultaneously slides into filter chamber air inlet, then prefiltering net 323 is inserted prefiltering net slideway 314 and slides
To filter chamber air inlet positioning, now occlusion part 33 can stop the slip in filter chamber air inlet for the HEPA screen pack 329,
HEPA screen pack 329 is made preferably to be positioned at filter chamber air inlet.
In conjunction with seeing Figure 36, in Figure 36, the direction of arrow is air circulating direction.When needs are to interior space conveying fresh air,
Reversing plate 22 in reversal valve 20 conversion motor 23 be rotated by make the first reversal valve opening and the 3rd reversal valve opening
Being co-located at the first duty of the closed side of reversal valve 20, now outside passage 80 connects with the open sides of reversal valve 20.
The air of the exterior space enters the open sides of reversal valve 20 through outside passage 80, then is attracted to filter by induced-draught electric motor 40
The filter chamber air inlet of box 30.In filter chamber air inlet, air first passes through prefiltering net 323 simple filtration, then reaches
HEPA screen pack 329, now the impurity particle in air is stopped by HEPA screen pack 329 and cannot be introduced into the mistake of box body 31
Filter chamber, and the fresh air after filtering passes sequentially through motor air entry, motor gas outlet and air-out passage 50 and continues to be circulated to change
To the closed side of valve 20, then enter the interior space by indoor passage 70, it is achieved that in air when the air-supply of indoor
Granule foreign filters, it is ensured that to the air quality of interior space conveying, make indoor environment more comfortable.
In conjunction with seeing Figure 37, in Figure 37, the direction of arrow is air circulating direction.When needing that the air of the interior space is discharged into outdoor
During space, reversing plate 22 in reversal valve 20 conversion motor 23 be rotated by make the second reversal valve opening and the 3rd change
It is co-located at the second duty of the closed side of reversal valve 20 to valve opening, now the opening of indoor passage 70 and reversal valve 20
Put side connection.The air of the interior space enters the open sides of reversal valve 20 from indoor passage 70, is then inhaled by induced-draught electric motor 40
Cause the filter chamber air inlet of filter cartridge 30.Enter the filter chamber of box body 31 again after filtering module 32, then pass through air-out
Passage 50 enters the closed side of reversal valve 20, is discharged into the exterior space finally by outside passage 80.
The 3rd embodiment according to the present invention, provides a kind of air-conditioner, including the ventilation dress connecting with indoor and outdoors respectively
Putting, this air interchanger is the aforementioned air interchanger of any one, and the shell chamber inner joint 11 of air interchanger is communicated to indoor, ventilation dress
The shell chamber external tapping 12 put is communicated to outdoor.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect: by ventilation dress
The sidewall put arranges housing installing port, makes filtering module can be inserted by this housing installing port or take out, it is not necessary to take ventilation dress apart
Putting and can realizing the dismounting of filtering module to change or cleaning, whole unloading process is convenient and time-saving.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for those skilled in the art
For, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any modification of being made, etc.
With replacement, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. an air interchanger, it is characterised in that include:
Housing (10), has shell chamber inner joint (11) and shell chamber external tapping (12)；And
Filter cartridge (30), including box body (31) and filtering module (32), described box body (31) is fixedly installed on institute
Stating housing (10) internal, described box body (31) includes filtering module installation cavity, and described filtering module (32) is slidably
Be arranged in described filtering module installation cavity, described filtering module (32) includes that the direction along air intake to air-out sets successively
The prefiltering net (323) put and electrostatic precipitation screen pack (324)；
Anion generator, is fixedly installed on described shell chamber external tapping (12) place of described housing (10)；
On the sidewall of described housing (10), the glide direction along described filtering module (32) is provided with for described filtering module
(32) the housing installing port (13) of described housing (10) is slid into or out.
2. air interchanger according to claim 1, it is characterised in that described electrostatic precipitation screen pack (324) sets slidably
Put in the described filtering module installation cavity of described box body (31), described prefiltering net (323) and described electrostatic precipitation mistake
Filter screen (324) is fixing to be connected.
3. air interchanger according to claim 2, it is characterised in that the described filtering module installation cavity of described box body (31)
Two opposite side walls on there is electrostatic precipitation screen pack slideway (311), described electrostatic precipitation screen pack (324) is along described quiet
Electric precipitation screen pack slideway (311) is mounted slidably.
4. air interchanger according to claim 2, it is characterised in that described electrostatic precipitation screen pack (324) has pre-filtering
Bayonet socket (326) installed by net, and described prefiltering net (323) has corresponding with described prefiltering net installation bayonet socket (326)
Installation inserted sheet (327).
5. the air interchanger according to according to any one of Claims 1 to 4, it is characterised in that described filtering module (32) also includes
For making the fixing locating fastener (322,322 ') being connected of described filtering module (32) and described box body (31), described box
Body (31) includes the box body bayonet socket (312,312 ') matching with described locating fastener (322,322 ').
6. air interchanger according to claim 5, it is characterised in that be additionally provided with on described filtering module (32) with described
The corresponding pull handle (325,325 ') of locating fastener (322,322 ').
7. the air interchanger according to according to any one of Claims 1 to 4, it is characterised in that described air interchanger also include with described
The detachably connected filtering module baffle plate (60) of the described housing installing port (13) of housing (10).
8. air interchanger according to claim 7, it is characterised in that the described housing installing port (13) of described housing (10)
Place is fixedly installed installing plate (14), and described filtering module baffle plate (60) and described installing plate (14) are spirally connected.
9. air interchanger according to claim 7, it is characterised in that the described housing installing port (13) of described housing (10)
Having positioning convex (131), described filtering module baffle plate (60) has and described positioning convex (131) corresponding determining
Position groove (63) and be used for limiting the baffle plate spacer (62) of described filtering module baffle plate (60) movement.
10. an air-conditioner, including the air interchanger connecting with indoor and outdoors respectively, it is characterised in that described air interchanger is power
Profit requires the air interchanger according to any one of 1～9, and the shell chamber inner joint (11) of described air interchanger is communicated to described
Indoor, the shell chamber external tapping (12) of described air interchanger is communicated to described outdoor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210142975.9A CN103388867B (en) | 2012-05-09 | 2012-05-09 | Air interchanger and air conditioner comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210142975.9A CN103388867B (en) | 2012-05-09 | 2012-05-09 | Air interchanger and air conditioner comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103388867A CN103388867A (en) | 2013-11-13 |
| CN103388867B true CN103388867B (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210142975.9A Active CN103388867B (en) | 2012-05-09 | 2012-05-09 | Air interchanger and air conditioner comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103388867B (en) |
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| CN104819512B (en) * | 2014-01-31 | 2018-08-10 | 环一军 | A kind of multifunctional air clarifier |
| CN103968530A (en) * | 2014-05-20 | 2014-08-06 | 珠海格力电器股份有限公司 | Air conditioner |
| JP6480700B2 (en) * | 2014-10-07 | 2019-03-13 | シャープ株式会社 | Air blower |
| CN106288608A (en) * | 2015-05-12 | 2017-01-04 | 博西华电器（江苏）有限公司 | Refrigerator |
| CN105135548A (en) * | 2015-10-23 | 2015-12-09 | 苏州瓷气时代净化设备有限公司 | Drawplate-bearing electrostatic air purifier |
| CN107504604B (en) * | 2017-08-18 | 2024-08-27 | 广东美的制冷设备有限公司 | Air treatment device and vertical air conditioner with same |
| CN109425035A (en) * | 2017-08-18 | 2019-03-05 | 广东美的制冷设备有限公司 | Wall-hanging air conditioner indoor unit and air conditioner |
| CN107961614B (en) * | 2017-12-07 | 2020-06-19 | 上海天迹洁净工程科技有限公司 | Air filtering method for air conditioner |
| CN108036413A (en) * | 2018-01-12 | 2018-05-15 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and air conditioner |
| CN108344049A (en) * | 2018-04-08 | 2018-07-31 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN108981065A (en) * | 2018-09-30 | 2018-12-11 | 广州西奥多电气设备有限公司 | A kind of wall-mounted fresh air filtering air interchanger |
| CN116659014A (en) * | 2023-08-01 | 2023-08-29 | 广东精冷源建设有限公司 | Combined phase-change cold-storage fresh air device |
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| Publication number | Publication date |
|---|---|
| CN103388867A (en) | 2013-11-13 |
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