CN107110536A - Air interchanger - Google Patents
Air interchanger Download PDFInfo
- Publication number
- CN107110536A CN107110536A CN201680005359.5A CN201680005359A CN107110536A CN 107110536 A CN107110536 A CN 107110536A CN 201680005359 A CN201680005359 A CN 201680005359A CN 107110536 A CN107110536 A CN 107110536A
- Authority
- CN
- China
- Prior art keywords
- circulation port
- blower fan
- air
- outlet
- framework
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
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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
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling
Abstract
The air interchanger (30) of the present invention includes framework (5), centrifugal fan (9) and the decorative panel (20) of box-like.Decorative panel (20) is provided with plate suction inlet (21) in central portion, and plate outlet (22) is provided with peripheral part.Blower fan (9) has the centrifugation wind feeding blades (10) of housing (11) and configuration in housing (11), and is arranged in framework (5).Housing (11) is vortex shape, has the blower fan suction inlet (15) connected with plate suction inlet (21) in lower surface.The side of sidewall portion (13) of housing (11) in the opposite side of blower fan outlet (14) and has the 1st circulation port (18) in the region for centrifuging the downstream of wind feeding blades (10) direction of rotation, and when overlooking, the region overlapping with the 1st circulation port (18) does not have the 2nd circulation port (19).1st circulation port (18) and the 2nd circulation port (19) are connected with plate outlet (22) respectively.
Description
Technical field
The present invention relates to a kind of air interchanger, the air interchanger is embedded to the opening for being arranged at ceiling, with being configured in day
It is connected in card and with the pipeline connected outside room, is taken a breath to indoor.
Background technology
In the prior art, it is known to a kind of air interchanger, except the room air as ventilation object is vented to except room
Other inside and outside spaces, to the room as ventilation object also while from other spaces except indoor and outdoor to indoor supply air
Interior air is exhausted, and is thus more efficiently taken a breath and dried (referring for example to patent document 1).
This air interchanger is illustrated referring to Fig. 6.
As shown in fig. 6, air interchanger 101 is arranged at space in roof inner space or the ceiling in building.
Same space is additionally provided with the Gas feeding air interchanger 102 for being supplied to air interchanger 101.In addition, in ventilation dress
The lower face side for putting 101 is configured with indoor sucting 111 in the way of covering its lower surface and has indoor discharge in periphery
The decoration grid 106 in portion 112.
In the main body frame 103 of air interchanger 101, supply suction inlet 104 is provided with a side, in another side
Face is provided with exhaust outlet 105.In addition, being fixed with motor 107 in the inside of air interchanger 101, it is provided with the motor 107
Centrifuge wind feeding blades 108.Centrifugation wind feeding blades 108 is configured in the air supply chamber formed by housing 109, in the centrifugation wind feeding blades
108 lower section is provided with hole 110.In addition, being provided with supply wind path 113 between main body frame 103 and housing 109.
Using wind feeding blades 108 is centrifuged, indoor air is inhaled into air interchanger by indoor sucting 111 from hole 110
In 101, afterwards, from exhaust outlet 105 via discharge duct to outdoor discharge.On the other hand, discharged from Gas feeding air interchanger 102
Supply be imported into air interchanger 101 from supply suction inlet 104, and by the supply wind path 113 inside air interchanger 101, from
Indoor discharge unit 112 is to indoor supply.
This existing air interchanger 101, can be in row relative to the air interchanger for being only capable of that room air is exhausted
Supplied while gas, so excellent in terms of scavenging performance.But, the ground for being difficult to spread all in the high space of humidity or air
, there is the problem of generation is mouldy to be remained with smell side.
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 7-145973 publications
The content of the invention
The place that the present invention provides a kind of space high even in humidity or air is difficult to spread all over also be difficult to produce it is mouldy or
The air interchanger of smell residual.
Framework of the air interchanger of the present invention including box-like, the centrifugal fan and decorative panel that are configured in framework.Framework
The lower surface for facing interior is provided with opening in the state of ceiling is installed on, and side is provided with framework outlet.
The mode of decorative panel covering opening configures the lower face side in framework, and central portion is provided with plate suction inlet and set in peripheral part
There is plate outlet.Blower fan has vortex shape (Scroll) housing；Configure the centrifugation wind feeding blades in housing；Sent with to centrifugation
Air blade carries out the motor of rotation driving.Housing is provided with the blower fan suction inlet connected with plate suction inlet in lower surface, and
Side is provided with the blower fan outlet connected with framework outlet.In the side of sidewall portion of housing, in the opposite side of blower fan outlet
The region in the downstream of centrifugation wind feeding blades direction of rotation is provided with the 1st circulation port, and not overlapping with the 1st circulation port when overlooking
Region be provided with the 2nd circulation port.1st circulation port and the 2nd circulation port are connected with plate outlet respectively.
The air interchanger of the present invention can be by the room air sucked from decorative panel suction inlet via the 1st circulation port and the 2nd
Circulation port is discharged to the circulating ventilation space connected with plate outlet.Therefore, it is possible to make all directions row from decorative panel outlet
The circulated air gone out flows more uniformly in the interior space.As a result, because circulated air can be made to spread all over interior, can rise
To mouldy and smell residual the effect of suppression.
Brief description of the drawings
Fig. 1 is the figure of the air interchanger from side illustration embodiment of the present invention 1.
Fig. 2 is the upper perspective figure for the air interchanger for representing embodiment of the present invention 1.
Fig. 3 be the air interchanger for illustrating embodiment of the present invention 1 rotary shaft and blower fan outlet central shaft plane
Schematic diagram.
Fig. 4 is the lower section stereogram of the decorative panel for the air interchanger for representing embodiment of the present invention 1.
Fig. 5 is the upper perspective figure for the air interchanger for representing embodiment of the present invention 2.
Fig. 6 is the side cross-sectional views for representing existing air interchanger.
Embodiment
Framework of the air interchanger of the present invention including box-like, the centrifugal fan and decorative panel that are configured in framework.Framework
The lower surface for facing interior is provided with opening in the state of ceiling is installed on, and side is provided with framework outlet.
The mode of decorative panel covering opening configures the lower face side in framework, and central portion is provided with plate suction inlet and set in peripheral part
There is plate outlet.Blower fan has vortex shape (Scroll) housing；Configure the centrifugation wind feeding blades in housing；Sent with to centrifugation
Air blade carries out the motor of rotation driving.Housing is provided with the blower fan suction inlet connected with plate suction inlet in lower surface, and
Side is provided with the blower fan outlet connected with framework outlet.In the side of sidewall portion of housing, in the opposite side of blower fan outlet
The region in the downstream of centrifugation wind feeding blades direction of rotation is provided with the 1st circulation port, and not overlapping with the 1st circulation port when overlooking
Region be provided with the 2nd circulation port.1st circulation port and the 2nd circulation port are connected with plate outlet respectively.
The air interchanger of the present invention can follow the room air sucked from decorative panel suction inlet from the 1st circulation port and the 2nd
Collar extension is discharged to the circulating ventilation space connected with plate outlet.Therefore, it is possible to make all directions discharge from decorative panel outlet
Circulated air more uniformly in the interior space flow.As a result, because circulated air can be made to spread all over interior, can play
Suppress mouldy and smell residual effect.
In an embodiment of the air interchanger of the present invention, the 1st circulation port and the 2nd circulation port are arranged at the angle of framework
Near portion, that is, it is arranged at the relative mutually different position in corners different from framework during vertical view.Accordingly, because circulating ventilation is empty
Between can be to circulated air be more efficiently discharged near the frame corner bigger than other parts, so can make from decorative panel outlet
All directions discharge circulated air more efficiently spatial flow indoors.As a result, because circulated air can be made to spread all over interior,
Suppress mouldy and smell residual effect so can play.
In addition, in an embodiment of the air interchanger of the present invention, the 1st circulation port and the 2nd circulation port are arranged at shell
Near the upper surface of body, that is, it is arranged on top.So, by the way that the 1st circulation port and the 2nd circulation port are configured in the upper surface of housing
Near, it can be ensured that bigger circulating ventilation space.By ensuring bigger circulating ventilation space, it can make from the 1st circulation port
The wind speed for the circulated air discharged with the 2nd circulation port is evenly.As a result, because circulated air can be made to spread all over interior, energy
Enough play and suppress mouldy and smell residual effect.
In addition, in an embodiment of the air interchanger of the present invention, at least the one of the 1st circulation port and the 2nd circulation port
The individual shielding portion including aperture opening ratio can be adjusted.Thereby, it is possible to improve to circulated air be difficult to the 1st circulation port in direction that spreads all over or
The aperture opening ratio of the circulation port of person the 2nd, and reduce the 1st circulation port or the 2nd circulation port in the direction easily spread all over to circulated air
Aperture opening ratio.As a result, circulated air can be made to spread all over the place that air is difficult to spread all over, mouldy and smell is suppressed therefore, it is possible to play
The effect of residual.
Embodiments of the present invention are illustrated referring to the drawings.
(embodiment 1)
The air interchanger 30 of embodiment 1 is illustrated using Fig. 1~Fig. 4.
As shown in Figure 1 and Figure 2, smallpox of the air interchanger 30 of embodiment 1 from indoor 1 (such as the bathroom of high humility)
The ceiling opening portion 3 of plate 2 is provided projectingly on 4 in ceiling.Air interchanger 30 includes framework 5, blower fan 9 and decorative panel 20.Frame
The outward appearance of frame 5 is box-like, for example, approximately parallelepiped body shape, and its lower surface is provided with opening 6, is provided with one side
Framework outlet 8 for connecting the pipeline 7 communicated with outdoor.Moreover, being internally provided with blower fan 9 in framework 5.The blower fan 9
It is vortex shape (Scroll) housing by centrifugation wind feeding blades 10, round the swirls of the peripheral part of the centrifugation wind feeding blades 10
11 and motor 12 constitute.In addition, centrifugation wind feeding blades 10 is fixed in the rotary shaft 28 of motor 12.
Housing 11 is by the side of sidewall portion 13 of vortex shape, for guiding to the horn mouth 16 of centrifugation wind feeding blades 10 and using air
In guiding the tongue 17 to framework outlet 8 to constitute air.In addition, being provided with what is connected with framework outlet 8 in housing 11
Blower fan outlet 14 and the blower fan suction inlet 15 positioned at the lower section of centrifugation wind feeding blades 10.
Herein, horn mouth 16 is arranged at the periphery of blower fan suction inlet 15.In addition, as shown in Fig. 2 tongue 17 is arranged at side wall
The vicinity of the blower fan outlet 14 in portion 13.
And then, in side of sidewall portion 13, the downstream in centrifugation wind feeding blades 10 direction of rotation of the opposite side of blower fan outlet 14
Region 40 (region of the underface of the part represented in figs. 2 and 3 with hatching) be provided with the 1st circulation port 18.Moreover,
In side of sidewall portion 13, when overlooking, the region overlapping with the 1st circulation port 18 is not provided with the 2nd circulation port 19.For example, in side of sidewall portion
13, the 2nd circulation port 19 can also be arranged on the upstream side of centrifugation wind feeding blades 10 direction of rotation of the opposite side of blower fan outlet 14
Region, or the region of the side of blower fan outlet 14 can also be arranged on.It is opposite alternatively, it is also possible to be arranged on blower fan outlet 14
The not region overlapping with the 1st circulation port 18 during the vertical view in the downstream of side and centrifugation wind feeding blades 10 direction of rotation.
Herein, the opposite side of blower fan outlet 14 refers to the opposite side half of the blower fan outlet 14 inside framework 5
Region, the side of blower fan outlet 14 refers to the region of the side half of blower fan outlet 14 inside framework 5.
In the present embodiment, the opposite side of blower fan outlet 14 is across centrifugation air-supply leaf relative to blower fan outlet 14
The opposite side of the rotary shaft 28 of piece 10.More specifically, as shown in figure 3, being the rotary shaft 28 by including centrifugation wind feeding blades 10
And the face parallel with blower fan outlet 14 is split to form and the side remote from blower fan outlet 14.In addition, so-called centrifugation air-supply leaf
The downstream of the direction of rotation of piece 10, is by including centrifuging the rotary shaft 28 of wind feeding blades 10 and the central shaft 29 of blower fan outlet 14
The downstream that is split to form of face.
In addition, framework 5 lower surface be provided with face interior 1 opening 6.Moreover, to cover the opening 6 from below
Mode is provided with the decorative panel 20 of peviform.As shown in figure 4, the central portion of the peviform in decorative panel 20, is provided with for that will come from
The air of interior 1 is taken into the plate suction inlet 21 of air interchanger 30.And then, it is provided with the peripheral part of decorative panel 20 approximate horizontal
The plate outlet 22 that air is discharged in direction.The structure of plate outlet 22 is：Set in the near the perimeter of place of decorative panel 20
There are 4, air is discharged to 4 directions.Also, in embodiment 1, although using in 4 local arranging plate outlets 22
Structure, but it is not limited to 4 places, as long as the mode that can be discharged air from the peripheral part of decorative panel 20, its number also may be used
, can also be more than 4 to be less than 4.
Herein, in the suction that is connected via the high wind machine suction inlet 15 of opening 6 with plate suction inlet 21 of being internally provided with of framework 5
Airspace 23.In addition, framework 5 be internally provided with by the 1st circulation port 18 or the 2nd circulation port 19 respectively with plate outlet 22
The circulating ventilation space 24 of connection.
In addition, as shown in Figure 2, it would however also be possible to employ the corner that the 1st circulation port 18 and the 2nd circulation port 19 are configured in framework 5 is attached
Near structure.I.e., it would however also be possible to employ corners different from framework 5 phase when the 1st circulation port 18 and the 2nd circulation port 19 are configured at vertical view
To mutually different position.
And then, as shown in Figure 1 and Figure 2, it would however also be possible to employ the 1st circulation port 18 and the 2nd circulation port 19 are configured at the upper of framework 5
Near surface is the structure on the top of housing 11.
When operating blower fan 9, with the rotation of centrifugation wind feeding blades 10, the air exhaust wind as shown in Figure 1 and Figure 2 of interior 1
25 flow like that.That is, indoor air is imported into plate suction inlet 21, suction ventilation space 23, horn mouth 16 while from wind
Machine suction inlet 15 is inhaled into blower fan 9.A part for the air of suction from blower fan outlet 14 by framework outlet 8, afterwards
It is vented by pipeline 7 to outside room.
Moreover, because being additionally provided with the 1st circulation port 18 and the 2nd circulation port 19 in the side of sidewall portion 13 of housing 11, being inhaled
Enter the part circulated air 26 as shown in Figure 1 and Figure 2 of air of blower fan 9 like that to the 1st circulation port 18 and the row of the 2nd circulation port 19
Go out.In addition, the air is discharged by circulating ventilation space 24 from plate outlet 22 to interior 1.
In addition, air is boosted by centrifuging the revolving force of wind feeding blades 10, that is, it is pressurized.Therefore, by empty in discharge
The downstream of the opposite side of the blower fan outlet 14 of gas and centrifugation wind feeding blades 10 direction of rotation region 40 (in Fig. 2 and Fig. 3 by
The region of the underface for the part that hatching is represented) the 1st circulation port 18 is set, more high speed can be discharged from the 1st circulation port 18
Air.
In addition, the not region overlapping with the 1st circulation port 18 during by the way that the 2nd circulation port 19 being arranged on into vertical view, can make sky
Gas can either also be discharged from the 1st circulation port 18 from the 2nd circulation port 19 to circulating ventilation space 24.Herein, it is being not provided with the 2nd
In the case of circulation port 19, air can only be discharged from the 1st circulation port 18.Therefore, the circulated air 26 in circulating ventilation space 24
Wind speed becomes more at a high speed, to produce wind speed deviation near the 1st circulation port 18.That is, circulating ventilation space 24 each position wind
Speed becomes uneven.But, by making air also to be discharged from the 2nd circulation port 19, it can reduce in circulating ventilation space 24
The wind speed deviation of circulated air 26.That is, become evenly in the wind speed of each position of circulating ventilation space 24.As a result, can make
More uniformly 1 flowing indoors of circulated air 26 discharged from all directions of plate outlet 22.It is further possible to for example make circulated air
26 substantially evenly discharge from all directions of plate outlet 22.
As a result, by the operating of blower fan 9, the dry air outside interior 1 can be from the integration bath for being arranged at bathroom
The bathroom air supply opening of the door of room etc. is (not shown) to flow into interior 1.Furthermore, it is possible to make what the water utilization for being attached to interior 1 was flowed into
Dry air is evaporated and discharged.Thus, the drying of interior 1 is carried out.Further, because by being followed from the discharge of plate outlet 22
Ring wind 26 can make air more uniformly spread all over the entirety of interior 1, so can more promote to be attached to the steaming of the moisture of interior 1
Hair.
The effect of circulated air 26 described in detail herein.
Generally, by only introducing air from bathroom air supply opening (not shown) to interior 1, from bathroom air supply opening to frame
The air that frame 5 is gone turns into the consistent air-flow for having deviation.Therefore, in the part away from air main flow, air is difficult to spread all over.It is tied
Fruit is to generate mouldy as caused by can not being dried moisture and smell residual.
But, can not only be to the general consistent air for having deviation by discharging circulated air 26 from plate outlet 22
Air-flow conveying air, and the part conveying air that can be difficult to spread all over to air.So, because air spreads all over interior 1
Entirety becomes easy, so can suppress smell residual and promote moisture drying.Further, because can keep interior 1
Drying regime, so mould generation can be suppressed.
In addition, the air discharged from plate outlet 22 is discharged in the horizontal direction.Accordingly, because circulated air 26 is along interior
1 ceiling 2 flows, so can further make air spread all over interior 1 and promote drying.In addition, as shown in Fig. 2 because
Framework 5 is approximately parallelepiped body shape, so the adjacent corner in circulating ventilation space 24 is bigger than the space of other parts.Thus,
Flowing resistance becomes smaller.Therefore, by the way that the 1st circulation port 18 and the 2nd circulation port 19 to be configured to the adjacent corner in framework 5, follow
Ring wind 26 can be discharged more efficiently to circulating ventilation space 24.And then, circulated air 26 can be by circulating ventilation space 24 from plate
Outlet 22 is efficiently discharged.As a result, because air can be made to spread all over the entirety of interior 1, smell can be suppressed
Residual, the drying for promoting moisture simultaneously suppress mould generation.
Further, as shown in Figure 1 and Figure 2, the 1st circulation port 18 and the 2nd circulation port 19 are configured to configuration in the upper of framework 5
Near surface, it can be ensured that bigger circulating ventilation space 24.Circulated air 26 passes through the row of circulating ventilation space 24 to large space
Go out, its wind speed weakens when by circulating ventilation space 24, is flowed away downwards while full of circulating ventilation space 24.This
Outside, it is overall that the circulated air 26 discharged from plate outlet 22 more uniformly spreads all over interior 1.As a result, the residual of smell can be suppressed
Stay, promote the drying of moisture, suppress mould generation.
(embodiment 2)
The air interchanger 50 of embodiment 2 is illustrated using Fig. 5.In addition, being used with the identical structure of embodiment 1
Same-sign and detailed description will be omitted.
As shown in figure 5, in the air interchanger 50 of embodiment 2, being provided with the 1st circulation port 18 and the 2nd circulation port 19
Shielding portion 27 for adjusting the i.e. aperture opening ratio of aperture area.For example, by carrying out slide to the shielding portion 27, the 1st can be made
The opening of the circulation port 19 of circulation port 18 and the 2nd becomes big or diminishes to adjust aperture opening ratio.In addition, as the composition of regulation aperture opening ratio,
It is conceivable that the method for operation is opened and closed to shielding portion 27 or method of shielding portion 27 etc. is installed, but as long as being to adjust out
The structure of mouth rate, which structure can.Shielding portion 27 can also only be included in times of the 1st circulation port 18 and the 2nd circulation port 19
One.That is, as long as at least one possesses.
In above structure, followed by increasing the 1st circulation port 18 or the 2nd corresponding with the direction for wanting to spread all over circulated air 26
The aperture opening ratio of collar extension 19, can increase the air quantity of circulated air 26 corresponding with the direction.In addition, by reducing with not wanting to make to follow
Corresponding 1st circulation port 18 in direction or the aperture opening ratio of the 2nd circulation port 19 that ring wind 26 spreads all over, can make follow corresponding with the direction
The air quantity of ring wind 26 reduces.
Thus, when 1 direction is larger indoors, or it is being configured with illumination or indoor 1 integrated air such as furniture is difficult to
It when spreading all over, can spread all over circulated air 26.Specifically, increase to circulated air 26 and be difficult to the 1st circulation port 18 in direction that spreads all over
Or the 2nd circulation port 19 aperture opening ratio, reduce the 1st circulation port 18 or the 2nd circulation port 19 in the direction easily spread all over to circulated air 26
Aperture opening ratio.Thereby, it is possible to make circulated air 26 spread all over the place that air is difficult to spread all over.As a result, because air time can be made
1 is overall in cloth room, so can suppress the residual of smell, promote the drying of moisture, suppress mould generation.
Industrial applicability
The air interchanger of the present invention is expected to flexibly be used as house air interchanger etc..
Description of reference numerals
In Room 1
2 ceilings
3 ceiling opening portions
In 4 ceilings
5 frameworks
6 openings
7 pipelines
8 framework outlets
9 blower fans
10 centrifugation wind feeding blades
11 housings
12 motor
13 side of sidewall portion
14 blower fan outlets
15 blower fan suction inlets
16 horn mouths
17 tongues
18 the 1st circulation ports
19 the 2nd circulation ports
20 decorative panels
21 plate suction inlets
22 plate outlets
23 suction ventilation spaces
24 circulating ventilation spaces
25 exhaust wind
26 circulated airs
27 shielding portions
28 rotary shafts
The central shaft of 29 blower fan outlets
30th, 50 air interchanger
The region in the downstream of the centrifugation wind feeding blades direction of rotation of the opposite side of 40 blower fan outlets.
Claims (6)
1. a kind of air interchanger, it is characterised in that including：
The framework of box-like, it is provided with opening in the state of ceiling is installed in the lower surface for facing interior, and in side
It is provided with framework outlet；
It is configured at the centrifugal fan in the framework；With
Decorative panel, it configures the lower face side in the framework in the way of covering the opening, and central portion, which is provided with plate, to be inhaled
Entrance and plate outlet is provided with peripheral part,
The blower fan has：The housing of vortex shape, it is provided with the blower fan suction inlet connected with the plate suction inlet in lower surface,
And the blower fan outlet connected with the framework outlet is provided with side；Configure the centrifugation air-supply leaf in the housing
Piece；The motor that wind feeding blades carries out rotation driving is centrifuged with to described,
In the side of sidewall portion of the housing, under the centrifugation wind feeding blades direction of rotation of the opposite side of the blower fan outlet
The region of trip side is provided with the 1st circulation port, and the region overlapping with the 1st circulation port is not provided with the 2nd circulation when overlooking
Mouthful,
1st circulation port and the 2nd circulation port are connected with the plate outlet respectively.
2. air interchanger as claimed in claim 1, it is characterised in that：
1st circulation port and the 2nd circulation port are arranged on relative mutual of adjacent corners different from the framework during vertical view
Mutually different positions.
3. air interchanger as claimed in claim 1, it is characterised in that：
1st circulation port and the 2nd circulation port are arranged on the top of the housing.
4. air interchanger as claimed in claim 1, it is characterised in that：
At least one shielding portion with regulation aperture opening ratio of 1st circulation port and the 2nd circulation port.
5. air interchanger as claimed in claim 1, it is characterised in that：
The opposite side of the blower fan outlet is opposite with the blower fan outlet across the rotary shaft for centrifuging wind feeding blades
Side.
6. air interchanger as claimed in claim 1, it is characterised in that：
The opposite side of the blower fan outlet is, by the rotary shaft including the centrifugation wind feeding blades and the blower fan outlet
The side for the remote blower fan outlet that parallel face is split to form,
The downstream of the direction of rotation of the centrifugation wind feeding blades is by including the centrifugation rotary shaft of wind feeding blades and described
The downstream that the face of the central shaft of blower fan outlet is split to form.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015009850A JP6439140B2 (en) | 2015-01-21 | 2015-01-21 | Ventilation equipment |
| JP2015-009850 | 2015-01-21 | ||
| PCT/JP2016/000261 WO2016117337A1 (en) | 2015-01-21 | 2016-01-20 | Ventilation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107110536A true CN107110536A (en) | 2017-08-29 |
| CN107110536B CN107110536B (en) | 2019-10-08 |
Family
ID=56416889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680005359.5A Active CN107110536B (en) | 2015-01-21 | 2016-01-20 | Air interchanger |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6439140B2 (en) |
| CN (1) | CN107110536B (en) |
| WO (1) | WO2016117337A1 (en) |
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| CN103392098A (en) * | 2011-03-23 | 2013-11-13 | 三菱电机株式会社 | Bathroom dryer |
| CN104214841A (en) * | 2013-05-29 | 2014-12-17 | 无锡飘睿健康科技有限公司 | Ceiling-type air purification device |
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| JP3059729B2 (en) * | 1999-11-18 | 2000-07-04 | ミサワホーム株式会社 | Central ventilation system |
| JP2001317494A (en) * | 2000-04-28 | 2001-11-16 | Denso Corp | Centrifugal air blower |
| JP3595502B2 (en) * | 2000-11-07 | 2004-12-02 | サンデン株式会社 | Heating system |
| JP2004211959A (en) * | 2002-12-27 | 2004-07-29 | Sharp Corp | Bathroom air conditioner |
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2015
- 2015-01-21 JP JP2015009850A patent/JP6439140B2/en active Active
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- 2016-01-20 CN CN201680005359.5A patent/CN107110536B/en active Active
- 2016-01-20 WO PCT/JP2016/000261 patent/WO2016117337A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0979641A (en) * | 1995-09-14 | 1997-03-28 | Sekisui House Ltd | Ventilating fan mainly used for bathroom |
| JP2002048373A (en) * | 2000-07-31 | 2002-02-15 | Altopia:Kk | Blowing and agitating device for building and ventilation system for building |
| US20050287945A1 (en) * | 2004-06-24 | 2005-12-29 | Lg Electronics Inc. | Ventilating system |
| CN103392098A (en) * | 2011-03-23 | 2013-11-13 | 三菱电机株式会社 | Bathroom dryer |
| CN104214841A (en) * | 2013-05-29 | 2014-12-17 | 无锡飘睿健康科技有限公司 | Ceiling-type air purification device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6439140B2 (en) | 2018-12-19 |
| CN107110536B (en) | 2019-10-08 |
| WO2016117337A1 (en) | 2016-07-28 |
| JP2016133289A (en) | 2016-07-25 |
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