CN104075441B - Heating and ventilating fan - Google Patents
Heating and ventilating fan Download PDFInfo
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- CN104075441B CN104075441B CN201310104661.4A CN201310104661A CN104075441B CN 104075441 B CN104075441 B CN 104075441B CN 201310104661 A CN201310104661 A CN 201310104661A CN 104075441 B CN104075441 B CN 104075441B
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- ventilation hole
- ventilation
- pressure fan
- circulation
- electrical component
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 37
- 238000009423 ventilation Methods 0.000 claims abstract description 128
- 241000883990 Flabellum Species 0.000 claims abstract description 32
- 238000013022 venting Methods 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 4
- 241001075561 Fioria Species 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 238000004064 recycling Methods 0.000 description 10
- 230000003519 ventilatory effect Effects 0.000 description 8
- 238000001035 drying Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000700647 Variola virus Species 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Ventilation (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Drying Of Solid Materials (AREA)
Abstract
A kind of heating and ventilating fan, including frame, the hodmadod installed on the downside of the top panel of the frame and the electrical component box being installed on the upside of the top panel；Set up each region between the hodmadod and top panel separately, is equipped with circulation pressure fan and ventilation pressure fan；The circulation pressure fan and pressure fan of taking a breath are equipped with the air inlet being set to below the hodmadod, the first ventilation hole being connected on the top panel of a part with circulation flabellum and the second ventilation hole being connected to ventilation flabellum, and the wind path of connection the first ventilation hole and the second ventilation hole is equipped in electrical component box.The advantage of the invention is that not only can ensure that air quantity, but also product thickness can be reduced.
Description
Technical field
The present invention relates to a kind of ventilation fans, especially with respect to a kind of heating and ventilating fan.
Background technique
Fig. 1 is the schematic diagram in the well known heating and ventilating fan 100 disclosed in Chinese patent ZL200820133997.8.
As shown, being equipped with electrical component box in the upper surface of frame 110 for not forming case shape, it is equipped with and opens below said frame 110
Mouthfuls 111, the opening 111 below frame 110 is equipped with the mask 200 with air outlet 210 and air inlet 220, and frame is divided into San great Qu
Domain, respectively be equipped with circulation pressure fan 310 race way 300, equipped with ventilation pressure fan 410 ventilation region 400 and be used for
The heating region 500 of heater combination 510 is installed, wherein race way 300 and ventilation region 400 configure side by side, with race way
Domain 300 and the adjacent heating region 500 in region 400 of taking a breath are located at 110 longer direction of frame, one end of heating region 500
It is connected to race way 300, indoor air passes through the effect of circulation pressure fan 310, from 220 air-breathing of air inlet of mask 200
After-blow is then passed through heater combination 510, blows to interior by the air outlet 210 of mask 200 after being heated to heating region 500；
Ventilation region 400 is by the opening on 110 wall of frame and connects the pipeline of the opening and is connected to outdoor, and region 400 of taking a breath is changed
After the operating of pneumatic transmission blower, from 220 air-breathing of air inlet on mask 200, indoor air is discharged to outdoor.
Above-mentioned heating and ventilating fan is generally mounted in the space between ceiling and roof.The smallpox of current people's installation
The distance between plate and roof are different, for increase product the scope of application, even if make product between ceiling and roof away from
From it is smaller when can also install, it is desirable that the thickness of heating and ventilating fan reduces as far as possible.
But then, to ensure that product has enough air quantity, it is necessary to ensure that the ventilation wind path in frame, if reducing frame
The ventilation wind path in frame will be reduced if frame thickness, so a kind of not only can ensure that air quantity, but also can reduce taking for product thickness
Warm ventilation fan is expected by people.
Summary of the invention
The purpose of the present invention is to provide a kind of heating and ventilating fans, while not reducing air quantity, have lower height.
In order to achieve the above object, the present invention provides a kind of heating and ventilating fan, including frame, from the top panel of the frame
The hodmadod of downside installation and the electrical component box being installed on the upside of the top panel；Set up separately between the hodmadod and top panel
Each region is equipped with circulation flabellum in one of region in each region, is equipped with flabellum of taking a breath in another region, by fixing
It is sent respectively with the circulation flabellum and the circulation that flabellum connect and constitutes of taking a breath in the circulation motor on top panel and motor of taking a breath
Blower and ventilation pressure fan；It is set to the heater group of the frame side being connected to the air outlet of the circulation pressure fan
Close, set on the frame side wall and the connection ventilation pressure fan air outlet and outdoor exhaust outlet, be set under the frame
The frame openings in face and mask set on frame openings veiled air outlet and mask air inlet；The circulation pressure fan and ventilation
Pressure fan be equipped be set to the hodmadod below air inlet, a part top panel on circulation flabellum be connected to first lead to
Air holes and with the second ventilation hole for be connected to of ventilation flabellum, be equipped in electrical component box and be connected to the first ventilation hole and the second ventilation hole
Wind path.
The wind path for being connected to the first ventilation hole and the second ventilation hole passes through in electrical component box set on the electrical component box
Partition separates remaining second space behind the first space for placing electrical component.
The quantity of the aperture of first ventilation hole and second ventilation hole is 2 or 2 or more.
On the top panel, the hodmadod peripheral side is equipped with and the wind that is connected to first ventilation hole and the second ventilation hole
The third venting hole of road connection.
The first ventilation hole, the second ventilation hole and the wind path in third venting hole is connected to pass through electrically set on the electrical component box
Partition in component box separates remaining second space behind the first space for placing electrical component.
The quantity of the aperture of first ventilation hole, second ventilation hole is 2 or 2 or more.
Wind path between first ventilation hole and the second ventilation hole forms the part of oblique bending, and the first ventilation hole
Side is arranged broader relative to the second ventilation hole side.
The advantage of the invention is that not only can ensure that air quantity, but also product thickness can be reduced.
Detailed description of the invention
Fig. 1 is well-known technique schematic diagram；
Fig. 2 is general illustration of the invention；
Fig. 3 is longitudinal sectional drawing of the invention；
Fig. 4 is the stereoscopic schematic diagram under heating mode of the present invention；
Fig. 5 is the stereoscopic schematic diagram under ventilatory pattern of the present invention；
Fig. 6 is the stereoscopic schematic diagram under drying mode of the present invention；
Fig. 7 is the stereoscopic schematic diagram for the electrical component box box cover that illusion of the invention removes a part.
Specific embodiment
Fig. 2 is general illustration of the invention；Fig. 3 is longitudinal sectional drawing of the invention.
As shown in Figure 2 and Figure 3, heating and ventilating fan of the invention, including frame 610, from the top panel 611 of the frame 610
The hodmadod 800 of downside installation and the electrical component box 700 for being installed on 611 upside of top panel；
Set up each region between the hodmadod 800 and top panel 611 separately, is equipped in one of region in each region
Circulation flabellum 330 is equipped with flabellum 430 of taking a breath in another region, by the circulation motor 320 that is fixed on top panel 611 and changes
Gas motor 420 is connect and the circulation pressure fan 310 constituted and ventilation are sent with the circulation flabellum 330 and ventilation flabellum 430 respectively
Blower 410；
It is set to (not showing in Fig. 2, Fig. 3, Fig. 4-with the air outlet 820 for recycling pressure fan 310 for 610 side of frame
Indicated in Fig. 6) the heater combination (not shown) of connection, described in the side wall set on the 610 side opposite of frame and connection
The air outlet 830 for pressure fan 410 of taking a breath and outdoor exhaust outlet 810；
Frame openings 111 below the frame 610 and it is set to frame openings 111, veiled air outlet 210 and face
The mask 200 of cover air inlet 220；
The heater combination is set on 610 1 sides of frame, occupies the longitudinal direction of frame 610 and be arranged.And face
Cover air outlet 210 is combined with the heater and is oppositely arranged.
The circulation pressure fan 310 and pressure fan 410 of taking a breath are equipped with the air inlet 311 being located at below the hodmadod 800
With 411, the first ventilation hole 612 for be connected on the top panel 611 of a part with circulation flabellum 330 and with ventilation flabellum 430 company
The second logical ventilation hole 613, the interior wind path for being equipped with connection the first ventilation hole 612 and the second ventilation hole 613 of electrical component box 700
620。
That is, circulation pressure fan 310 is equipped with internally positioned circulation flabellum 330, following air inlet 311 and above
The first ventilation hole 612, ventilation pressure fan 410 is equipped with internally positioned ventilation flabellum 430 and following air inlet 411 and above
The second ventilation hole 613.
By first ventilation hole 612 and the second ventilation hole 613, the auxiliary formed under ventilatory pattern and heating mode enters
Air port, specifically:
Fig. 4 is the stereoscopic schematic diagram under heating mode of the present invention.As shown in figure 4, when product is in heating mode, circulation
Pressure fan 310 is run, and ventilation pressure fan 410 is not run, and a part of room air is blown by mask air inlet 220 from circulation
Air inlet 311 (recycling main air intake vent) below machine 310 enters in circulation pressure fan 310.
Because the top panel 611 for being located at 430 top of ventilation flabellum is equipped with the second ventilation hole 613, some
Room air can enter electrically by passing through ventilation pressure fan 410 after mask air inlet 220, then by the second ventilation hole 613
Then space in component box 700 is entered in circulation pressure fan 310 by the first ventilation hole 612, is finally entered and the circulation
Heating air is formed after the heating combination that the air outlet 820 of pressure fan 310 is connected to, blows to interior from mask air outlet 210.
Because recycling pressure fan 310 and ventilation pressure fan 410 being arranged relative to 200 horizontal alignment of mask, at product
In warm oneself mode operation when, can significantly utilize mask air inlet 220 opening area.
Fig. 5 is the stereoscopic schematic diagram under ventilatory pattern of the present invention.When product is in ventilatory pattern, pressure fan 410 of taking a breath
Operation, circulation pressure fan 310 are not run, and a part of room air is by mask air inlet 220 below ventilation pressure fan 410
Air inlet 411 (main air intake vent of taking a breath) enter ventilation pressure fan 410 in.
Because the top panel 611 for recycling the top of flabellum 330 is equipped with the first ventilation hole 612, the room of some
Interior air can enter electrical part by passing through circulation pressure fan 310 after mask air inlet 220, then by the first ventilation hole 612
Then space in product box 700 is entered in ventilation pressure fan 410 by second ventilation hole 613, is connected to finally by with outdoor
Exhaust outlet 810 is discharged to outdoor.
Again as shown in Figure 4 and Figure 5, because circulation pressure fan 310 and ventilation pressure fan 410 are set side by side relative to mask 200
It sets, so can significantly utilize the opening area of mask air inlet 220 when product is in ventilatory pattern operation.
That is, the second ventilation hole 613 forms the auxiliary air intake vent under heating mode, the formation of the first ventilation hole 612 is changed
Auxiliary air intake vent under gas mode, and space and 610 top panel of frame in the hodmadod 800 of 610 top panel of frame, 611 lower section
Space connection in the circuit board box 700 of 611 tops, form auxiliary wind path can also ensure that even if reducing 610 thickness of frame
The ventilation wind path of enough volumes saves cost so that it is guaranteed that product air quantity, reduces small product size.Also as wind can be from auxiliary
Air intake vent enters in circulation pressure fan 310 and ventilation pressure fan 410, so reducing circulation pressure fan 310 and ventilation pressure fan
The wind speed of air inlet (main air intake vent of taking a breath) below 410, and flabellum revolving speed can also reduce, therefore can reduce product and make an uproar
Sound.
As shown in fig. 6, on top panel 611,800 peripheral side of the hodmadod be equipped with and be connected to first ventilation hole 612
The third venting hole 614 being connected to the wind path 620 of the second ventilation hole 613.
In present embodiment, in the top of mask air outlet 210, third venting hole 614 is close to be set heater combination settings
Having heaters combination frame 610 side opposite side and be arranged.
By the third venting hole 614, the auxiliary air intake vent under ventilatory pattern, heating mode and drying mode is formed,
Specifically:
As shown in figure 4, circulation pressure fan 310 is run when product is in heating mode, ventilation pressure fan 410 is not run,
The room air of a part passes through mask air inlet 220 from the air inlet 311 (recycling main air intake vent) below circulation pressure fan 310
Into in circulation pressure fan 310.
Because the top panel 611 for recycling the top of flabellum 330 and flabellum 430 of taking a breath is equipped with third venting hole 614,
After the room air of some can be by mask air inlet 220, electrical component box 700 is entered by third venting hole 614
Interior space, then circulation pressure fan 310 is entered by the first ventilation hole 612 of circulation flabellum 330 top, finally enter with it is described
Heating air is formed after recycling the heating combination of the connection of air outlet 820 of pressure fan 310, blows to interior from mask air outlet 210.
As shown in figure 5, ventilation pressure fan 410 is run when product is in ventilatory pattern, circulation pressure fan 310 is not run,
The room air of a part passes through mask air inlet 220 from the air inlet 411 (main air intake vent of taking a breath) below ventilation pressure fan 410
Into in ventilation pressure fan 410.
Because recycling flabellum 330 and the top panel 611 for 43 top of flabellum of taking a breath being equipped with third venting hole 614, have
After the room air of a part can be by mask air inlet 220, entered in electrical component box 700 by third venting hole 614
Space, then entered in ventilation pressure fan 410 by the second ventilation hole 613 of the top of ventilation flabellum 430 inside, finally by
Outdoor is discharged to the outdoor exhaust outlet 810 being connected to.
Fig. 6 is the stereoscopic schematic diagram under drying mode of the present invention.As shown, when product is in drying mode, ventilation
Pressure fan 410 and circulation pressure fan 310 are run simultaneously, and a part of room air is blown by mask air inlet 220 from ventilation
Machine 410 and circulation pressure fan 310 below air inlet 311 (recycling main air intake vent) and air inlet 411 (main air intake vent of taking a breath) into
Enter to take a breath in pressure fan 410 and circulation pressure fan 310.
Because being equipped with third venting hole 614, after the room air of some can be by mask air inlet 220,
Enter the space in electrical component box 700 by third venting hole 614, in the air of this part, a part of air passes through again
Second ventilation hole 613 of 430 top of ventilation flabellum enters in ventilation pressure fan 410, goes out finally by with the outdoor exhaust being connected to
810 air ports are discharged to outdoor；And another part of above-mentioned air then passes through the first ventilation hole 610 entrance on circulation 330 top of flabellum
Pressure fan 310 is recycled, finally enters to be formed after combining with the heating that the air outlet 820 of the circulation pressure fan 310 is connected to and heat
Air blows to interior from mask air outlet 210.That is, third venting hole 614 forms ventilatory pattern, heating mode and does
Auxiliary air intake vent under dry mode, and the circuit of 611 top of space and top panel in the hodmadod 800 of 611 lower section of top panel
Space connection in plate box 700, forming auxiliary wind path even if reducing 610 thickness of frame can also ensure that the ventilation of enough volumes
Wind path, so that it is guaranteed that product air quantity.And the air inlet 311 that can be reduced respectively below circulation pressure fan and ventilation pressure fan (follows
The main air intake vent of ring) and air inlet 411 (main air intake vent of taking a breath) wind speed, therefore, reduce small product size, save cost.
And heater combination settings, in the top of mask air outlet 210, third venting hole 614 is combined close to heater is equipped with
Frame 610 side opposite side and be arranged, air outlet 210 can be set farther away at from 614 air draught of third venting hole
Position, so the efficiency for bathing the circulation of indoor air also can be more preferable under heating mode and drying mode.Can easily it prevent
The only short circuit between air inlet 220 and air outlet 210.
Fig. 7 is the stereoscopic schematic diagram for the electrical component box box cover that illusion of the invention removes a part.As shown in fig. 7, even
The wind path of logical first ventilation hole 612, the second ventilation hole 613 and third venting hole 614 is set to the electrical component box 700 and passes through electricity
The partition 710 being arranged along the long side direction in gas component box 700 is left after separating the first space 720 for placing electrical component 740
Second space 730.
If the present invention is in bathroom in use, the air of high temperature and humidity may enter electrical component box 700 and in electricity
Moisture condensation Water Damage electrical part product 740 are condensed into gas component 740.Therefore, by being arranged in electrical component box 700 electrical part
The partition 710 that product 740 and motor 320,420 separate passes air through the first ventilation hole on 610 top panel 611 of frame
612, the second ventilation hole 613 and third venting hole 614 enter in the second space 730 of electrical component box 700, also can be by partition
710 block, and contact with electrical component 740 to not can enter the first space 720 and condense into dew.
And partition 710 makes the portion of the wind path being connected between the first ventilation hole 612 and the second ventilation hole 613 formation oblique bending
Point, i.e., partition 710 is laterally away from the direction oblique bending for recycling motor 320 in the first ventilation hole 612, so the first ventilation hole
612 sides can be set broader relative to 613 side of the second ventilation hole.Add because recycle the wind that pressure fan 310 is blown out and to pass through
Hot device combination and wind direction board can just blow to outdoor, so being necessary to ensure that enough air quantity under heating mode.Because being sent with circulation
612 side of the first ventilation hole that blower 310 is connected to can be set broader relative to 613 side of the second ventilation hole, so first is logical
Air holes 612 can be set into larger.When product is in heating mode, wind is from second ventilation hole smaller than the first ventilation hole 612
613 and third venting hole 614 enter electrical component box 700 in space after, from biggish first ventilation hole 612 enter follow
In ring pressure fan 310, biggish circulating air duct may insure in this way, it is ensured that air quantity.
Again shown in Fig. 6 as shown in Figure 4, Figure 5 and Figure 6, the aperture of first ventilation hole 612, the second ventilation hole 613 is divided respectively to be set
Being set to 2 or 2, the above are best.In this way, even if in outer peripheral portion setting the first ventilation hole 612 of motor and the second ventilation
Hole 613 can also reserve the space of the structure (such as screw hole or riveted structure) of setting installation motor.Although conversely, can also be with
As soon as being arranged to the circular openings around motor, but the bracket of in addition preparation fixing motor is at this moment needed, and it is mounted on
Than the place of the aperture outer peripheral side, cost is more compared with the first ventilation hole 612 and the segmentation setting of the second ventilation hole 613
It is high.
Again as shown in fig. 7, electrical component box 700 includes pedestal 760 and box cover 770, the first of the electrical component box 700
Gas vent 771 is set on the box cover 770 in space 720.Therefore, even if there is the air of fraction to pass through the opening entrance for wiring
Into the first space 720, can be also discharged by gas vent 771, without condensing into dew.To improve product safety
Property.
Claims (7)
1. a kind of heating and ventilating fan including frame, the hodmadod installed on the downside of the top panel of the frame and is installed on described
Electrical component box on the upside of top panel；
Set up each region between the hodmadod and top panel separately, be equipped in one of region in each region circulation flabellum,
Be equipped in another region ventilation flabellum, by the circulation motor that is fixed on top panel and ventilation motor respectively with the circulation fan
Leaf is connected with ventilation flabellum and the circulation pressure fan constituted and pressure fan of taking a breath；
It is set to combining with the heater of the air outlet connection of the circulation pressure fan, being set to the frame for the frame side
The exhaust outlet of side wall and the air outlet of the connection ventilation pressure fan and outdoor and is set the frame openings below the frame
In the mask of frame openings veiled air outlet and mask air inlet；
It is characterized by: the circulation pressure fan and pressure fan of taking a breath are equipped with the air inlet being set to below the hodmadod, one
The first ventilation hole being connected on partial top panel with circulation flabellum and the second ventilation hole being connected to ventilation flabellum, electrical component
The wind path of connection the first ventilation hole and the second ventilation hole is equipped in box.
2. heating and ventilating fan according to claim 1, it is characterised in that: the wind of connection the first ventilation hole and the second ventilation hole
Road is remaining behind the first space of the electrical component box by the electrical component of partition separation placement in electrical component box
Second space.
3. heating and ventilating fan according to claim 1, it is characterised in that: first ventilation hole and second ventilation hole
Aperture quantity be 2 or 2 or more.
4. heating and ventilating fan according to claim 1, it is characterised in that: on the top panel, the hodmadod peripheral side
Equipped with the third venting hole being connected to the wind path for being connected to first ventilation hole and the second ventilation hole.
5. heating and ventilating fan according to claim 4, it is characterised in that: the first ventilation hole of connection, the second ventilation hole and the
The wind path of three ventilation holes is set to the electrical component box and separates the first of the electrical component of placement by the partition in electrical component box
Remaining second space behind space.
6. heating and ventilating fan according to claim 5, it is characterised in that: first ventilation hole, second ventilation hole
Aperture quantity be 2 or 2 or more.
7. any heating and ventilating fan in -6 according to claim 1, it is characterised in that: first ventilation hole and second logical
Wind path between air holes forms the part of oblique bending, and the first ventilation hole side is arranged wider relative to the second ventilation hole side
It is wealthy.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310104661.4A CN104075441B (en) | 2013-03-28 | 2013-03-28 | Heating and ventilating fan |
| TW103110263A TWI572833B (en) | 2013-03-28 | 2014-03-19 | Heating Ventilator |
| JP2014068962A JP6422227B2 (en) | 2013-03-28 | 2014-03-28 | Heating ventilation fan |
| HK14112106.0A HK1198669A1 (en) | 2013-03-28 | 2014-12-01 | Ventilating fan for warming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310104661.4A CN104075441B (en) | 2013-03-28 | 2013-03-28 | Heating and ventilating fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104075441A CN104075441A (en) | 2014-10-01 |
| CN104075441B true CN104075441B (en) | 2018-12-04 |
Family
ID=51596889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310104661.4A Active CN104075441B (en) | 2013-03-28 | 2013-03-28 | Heating and ventilating fan |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6422227B2 (en) |
| CN (1) | CN104075441B (en) |
| HK (1) | HK1198669A1 (en) |
| TW (1) | TWI572833B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807109A (en) * | 2015-05-08 | 2015-07-29 | 珠海格力电器股份有限公司 | Air conditioner |
| JP7150822B2 (en) * | 2018-03-19 | 2022-10-11 | シャープ株式会社 | Blowers and air conditioners |
| CN110017601B (en) * | 2019-05-05 | 2024-05-28 | 朱利新 | Air heating and ventilation integrated machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2449116Y (en) * | 2000-06-28 | 2001-09-19 | 广东科龙电器股份有限公司 | Split ground air conditioner with multiple air inlets |
| GB2425827A (en) * | 2005-04-22 | 2006-11-08 | Burnden Holdings | Building ventilation system |
| CN101294476A (en) * | 2007-04-26 | 2008-10-29 | 陈波 | Multifunctional thermal insulation aeration clearing window or door |
| CN101600912A (en) * | 2007-01-30 | 2009-12-09 | 松下电器产业株式会社 | Bathroom air conditioner |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10309400A (en) * | 1997-05-13 | 1998-11-24 | Kusatsu Denki Kk | Bathroom ventilating dryer |
| JP4640746B2 (en) * | 2001-06-22 | 2011-03-02 | 東芝キヤリア株式会社 | Duct ventilation fan |
| TWI259890B (en) * | 2003-09-16 | 2006-08-11 | Lg Electronics Inc | Integral type air conditioner |
| JP2005106392A (en) * | 2003-09-30 | 2005-04-21 | Toto Ltd | Bathroom heating drier |
| JP4710286B2 (en) * | 2004-09-15 | 2011-06-29 | マックス株式会社 | Ventilation device and ventilation system |
| JP4305349B2 (en) * | 2004-09-28 | 2009-07-29 | パナソニック株式会社 | Bathroom ventilation dryer |
| JP4946237B2 (en) * | 2006-07-24 | 2012-06-06 | マックス株式会社 | Air conditioner |
| JP4923952B2 (en) * | 2006-10-26 | 2012-04-25 | マックス株式会社 | Air conditioner |
| CN101576095B (en) * | 2008-05-05 | 2010-12-15 | 广东松下环境系统有限公司 | Air exchange fan with heater |
| JP4968239B2 (en) * | 2008-11-07 | 2012-07-04 | マックス株式会社 | Equipment |
| JP5633385B2 (en) * | 2011-01-20 | 2014-12-03 | パナソニック株式会社 | Recessed ceiling ventilation fan |
-
2013
- 2013-03-28 CN CN201310104661.4A patent/CN104075441B/en active Active
-
2014
- 2014-03-19 TW TW103110263A patent/TWI572833B/en active
- 2014-03-28 JP JP2014068962A patent/JP6422227B2/en not_active Expired - Fee Related
- 2014-12-01 HK HK14112106.0A patent/HK1198669A1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2449116Y (en) * | 2000-06-28 | 2001-09-19 | 广东科龙电器股份有限公司 | Split ground air conditioner with multiple air inlets |
| GB2425827A (en) * | 2005-04-22 | 2006-11-08 | Burnden Holdings | Building ventilation system |
| CN101600912A (en) * | 2007-01-30 | 2009-12-09 | 松下电器产业株式会社 | Bathroom air conditioner |
| CN101294476A (en) * | 2007-04-26 | 2008-10-29 | 陈波 | Multifunctional thermal insulation aeration clearing window or door |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014194335A (en) | 2014-10-09 |
| TW201437573A (en) | 2014-10-01 |
| JP6422227B2 (en) | 2018-11-14 |
| CN104075441A (en) | 2014-10-01 |
| HK1198669A1 (en) | 2015-05-22 |
| TWI572833B (en) | 2017-03-01 |
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