CN106247523A - Fresh air device and air conditioning system - Google Patents
Fresh air device and air conditioning system Download PDFInfo
- Publication number
- CN106247523A CN106247523A CN201610828413.8A CN201610828413A CN106247523A CN 106247523 A CN106247523 A CN 106247523A CN 201610828413 A CN201610828413 A CN 201610828413A CN 106247523 A CN106247523 A CN 106247523A
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- China
- Prior art keywords
- air
- channel
- aeration device
- fresh air
- indoor
- Prior art date
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 14
- 238000005273 aeration Methods 0.000 claims description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000001717 pathogenic effect Effects 0.000 description 26
- 238000005452 bending Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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
- F24F7/08—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 separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a fresh air device which comprises a fresh air channel and an air exhaust channel, wherein the fresh air channel is used for sending outdoor air into a room, the air exhaust channel is used for exhausting indoor air to the outside, one part of the fresh air channel and the air exhaust channel form a first heat exchanger, the fresh air device further comprises a third channel, and the other part of the fresh air channel and the third channel form a second heat exchanger. The fresh air device can introduce fresh air into a room and discharge dirty air in the room, fresh air flow carries out heat exchange through the first heat exchanger firstly and then carries out further heat exchange through the second heat exchanger, and the temperature difference between the fresh air flow and the indoor air is reduced to the greatest extent, so that the loss of indoor heat (cold) quantity is reduced to the greatest extent, and even the effect of air exchange without heat exchange can be achieved. The invention also discloses an air conditioning system.
Description
Technical field
The present invention relates to a kind of aeration device, belong to indoor environment regulation technology field.The invention still further relates to a kind of air-conditioning
System.
Background technology
Along with the continuous progress of science and technology, the living standard of people improves day by day, and the comfortableness for living environment requires also
More and more higher, therefore, on the premise of air conditioning system is used in a large number, aeration device the most gradually starts to popularize.
When air conditioning system operates, in order to prevent the loss of cold (heat), it is common that to be closed the doors and windows, but, with
The prolongation of door and window shut-in time, IAQ (indoor air quality) also can be gradually reduced, thus affects indoor environment in yet another aspect
Comfortableness.To this end, room air can be updated by aeration device.But, in existing aeration device, although new pathogenic wind stream
And between air draft air-flow, there is heat exchange, but the temperature entering indoor air-flow still can have bigger difference with indoor temperature, and arrange
The air-flow gone out the most also can have bigger difference with outdoor temperature, that is, be inevitably present bigger cold (hot) amount loss, and one
Aspect affects the comfortableness of indoor temperature, on the other hand causes the excess loss of the energy.
Summary of the invention
For the above-mentioned present situation of prior art, the main object of the present invention is to provide a kind of aeration device, and it can substantially contract
Little new air temperature and the difference of indoor temperature, even up to the effect of not heat exchange of taking a breath, farthest reduce the cold of indoor
The loss of (hot) amount.
For reaching above-mentioned purpose, the technical solution used in the present invention is as follows:
A kind of aeration device, including fresh air channel and air exhaust passage, described fresh air channel is for sending into outdoor air
Indoor, described air exhaust passage is for being discharged to outdoor by room air, and wherein, a part for described fresh air channel and described air draft are led to
Road constitutes First Heat Exchanger, and described aeration device also includes third channel, another part of described fresh air channel and the described 3rd
Passage constitutes the second heat exchanger.
Preferably, described aeration device is used for installing air-conditioned building, and the entrance of described third channel connects air-conditioning
The condensed water discharge outlet of indoor set.
Preferably, the entrance of described third channel is arranged on the bottom of described third channel, the outlet of described third channel
It is arranged on the top of described third channel.
Preferably, on the air intake direction of described fresh air channel, described second heat exchanger is positioned at described First Heat Exchanger
Downstream.
Preferably, described fresh air channel includes parallel arrangement of many pipelines.
Preferably, described air exhaust passage includes that cylinder, described fresh air channel navigate within described cylinder.
Preferably, in described cylinder, be provided with dividing plate, described dividing plate by described inner barrel from cylinder one end to cylinder another
The channel partition of one end becomes tortuous labyrinth passage.
Preferably, described fresh air channel passes all of dividing plate.
Preferably, described third channel is arranged at one end of described cylinder, and its profile is consistent with the profile of described cylinder.
Preferably, the entrance of described air exhaust passage is positioned close to the position of the port of export of described fresh air channel, described
The outlet of air exhaust passage is positioned close to the position of the arrival end of described fresh air channel.
Preferably, the controller of air mass sensor, described air mass sensor and described aeration device is also included
It is connected.
Preferably, also include that air-purifying module, described air-purifying module are connected with described fresh air channel.
Preferably, described aeration device is vented fire formula aeration device or wall-penetrating type aeration device.
Preferably, the outdoor end of described aeration device is provided with sound absorption structure.
It is a further object of the present invention to provide a kind of air conditioning system, it includes indoor apparatus of air conditioner and foregoing new wind dress
Putting, wherein, the condensation-water drain of described indoor apparatus of air conditioner is connected with the third channel of described aeration device.
The aeration device of the present invention can be to indoor introducing fresh air and discharge foul indoor air, and it includes two heat exchange
Device, i.e. First Heat Exchanger and the second heat exchanger, wherein, first new pathogenic wind stream carry out heat exchange through First Heat Exchanger, with after through second
Heat exchanger carries out further heat exchange, reduces the temperature difference between new pathogenic wind stream and room air most possibly, thus maximum journey
Degree ground reduces Indoor Thermal (cold) amount loss, even up to the effect of not heat exchange of taking a breath.
Especially, by being introduced in third channel by the condensed water of indoor apparatus of air conditioner, thus form super cooled sect, can be not
In the case of consuming any additional energy source, the temperature of new pathogenic wind stream is reduced further, indoor loss of refrigeration capacity is minimized.
The aeration device of the present invention can prevent under IAQ (indoor air quality) in the case of operation of air conditioner, door and window close
Fall, there is not significant change, does not affect comfortableness in the temperature that indoor are simultaneously effectively ensured.
The air conditioning system of the present invention can be while making indoor temperature comfortable, it is ensured that indoor air quality is pure and fresh, and
And the saving energy.
Accompanying drawing explanation
Hereinafter with reference to accompanying drawing, the preferred implementation of the aeration device according to the present invention is described.In figure:
Fig. 1 is the primary structure schematic diagram of the preferred implementation of the aeration device according to the present invention；
Fig. 2 is the sectional view that the A-A along Fig. 1 intercepts.
Detailed description of the invention
As it is shown in figure 1, the present invention is directed to the defect of aeration device of the prior art, it is provided that a kind of aeration device, its
Including fresh air channel 1 and air exhaust passage 2, described fresh air channel 1 is for sending outdoor fresh air into indoor, and described air draft is led to
Road 2 is for being discharged to outdoor by the air that indoor are relatively dirty, and i.e. new pathogenic wind flows through fresh air channel and enters indoor, and air draft air-flow is through row
Outside wind passage discharge chamber, thus realize the purpose that room air is updated.Wherein, a part for described fresh air channel 1 and
Described air exhaust passage 2 constitutes First Heat Exchanger, and described aeration device also includes that (fresh air channel 1 can be considered that first leads to third channel 3
Road, air exhaust passage 2 can be considered second channel), another part of described fresh air channel 1 constitutes second with described third channel 3 and changes
Hot device.
The aeration device of the present invention operationally, if the difference between indoor temperature and outdoor temperature is bigger, then, row
Pathogenic wind stream and new pathogenic wind stream will carry out heat exchange in First Heat Exchanger, so that the temperature of new pathogenic wind stream is leaned on to indoor temperature
Hold together.Such as, in summer, indoor temperature is less than outdoor temperature, and new pathogenic wind stream will dropped by air draft air-flow through First Heat Exchanger
Temperature so that it is temperature is drawn close to indoor temperature；In the winter time, indoor temperature is higher than outdoor temperature, and new pathogenic wind stream is through the first heat exchange
To be heated up by air draft air-flow during device so that it is temperature is drawn close to indoor temperature.
Especially, it is additionally provided with the second heat exchanger due to the aeration device of the present invention, i.e. the air-flow in fresh air channel also may be used
To carry out heat exchange with the medium in third channel, therefore, provide in third channel and there is proper temperature medium, one can be entered
Step reduces the temperature of new pathogenic wind stream and the difference of indoor temperature, it is possible to realization is taken a breath, (that is, air obtains more in not heat exchange
Newly, but indoor temperature is unaffected) effect.Such as, in summer, cryogenic media (such as air-conditioning can be provided in third channel
The condensed water of indoor set), in the winter time, can provide in third channel high-temperature medium (waste water of the most used domestic hot-water, as
The waste water that the used band such as have a bath, wash the dishes has surplus heat).
Visible, the aeration device of the present invention can be obviously reduced the difference of new air temperature and indoor temperature, reaches to take a breath not
The effect of heat exchange, farthest reduces cold (hot) amount loss of indoor.
Preferably, as it is shown in figure 1, fresh-air fan 4 can be arranged at the outlet 12 of fresh air channel 1, can lead in air draft
At the outlet 22 in road 2, exhaust fan 5 is set.When fresh-air fan 4 works, negative pressure can be produced in fresh air channel 1, thus by outdoor
Air sucks in fresh air channel 1 through the entrance 11 of fresh air channel 1, and sends into indoor；When exhaust fan 5 works, can lead in air draft
Road 2 is formed negative pressure, thus room air is sucked in air exhaust passage 2 through the entrance 21 of air exhaust passage 2, and send outdoor.
Preferably, described aeration device is used for installing air-conditioned building, and the entrance 31 of described third channel 3 connects sky
Adjust the condensed water discharge outlet (not shown) of indoor set.When cooling in summer runs, indoor apparatus of air conditioner can produce condensed water, condensed water
Temperature less than indoor temperature, these condensed waters are all directly emitted, thus its low-temperature characteristics (i.e. entrained cold)
Also waste.In the present invention, owing to aeration device is provided with third channel, therefore, the entrance of third channel can be with
The condensed water discharge outlet of indoor apparatus of air conditioner is connected so that condensed water can first pass through third channel and emit, even may be used
To be stored in third channel, lower the temperature for new pathogenic wind stream, thus in the case of the most additionally consuming the energy, it is achieved
The obvious reduction of new air temperature.
Preferably, as it is shown in figure 1, the entrance 31 of described third channel 3 is arranged on the bottom of described third channel 3, described
The outlet 32 of third channel 3 is arranged on the top of described third channel 3.Condensed water enters third channel 3 from bottom, and the 3rd
Passage 3 is accumulated, until the outlet from top is flowed out after full liquid, can farthest utilize the cold of condensed water, with to newly
Pathogenic wind stream is farthest lowered the temperature.Even if flow through in third channel 3 is not condensed water, but the high temperature carrying heat is situated between
Matter, the entrance of third channel and the above-mentioned setting of opening also can play the same role.
Preferably, on the air intake direction of described fresh air channel, namely on the flow direction of new pathogenic wind stream, described second
Heat exchanger is positioned at the downstream of described First Heat Exchanger.That is, new pathogenic wind stream first with exhaust airstream (that is, room temperature medium, it is possible to
It is referred to as room temperature medium) carry out heat exchange, heat exchange is carried out the most again with low temperature (high temperature) medium in third channel, thus step by step
The temperature of new pathogenic wind stream is raised and lowered so that new pathogenic wind stream temperature optimum when being blown into indoor.
Preferably, described fresh air channel 1 includes parallel arrangement of many pipelines, preferably copper pipes.Many pipelines are arranged parallel,
Heat exchange area can be increased, improve heat exchange efficiency.And copper pipe is because having the higher capacity of heat transmission, thus heat transfer effect is more preferably.This
A little pipeline preferred length is equal, caliber is equal, and preferably end face is evenly arranged.
Preferably, as in figure 2 it is shown, many pipelines of fresh air channel 1 can be to be arranged to the form of matrix array, it is also possible to cloth
It is set to other forms, such as circular array, as long as pipeline can be arranged in limited space as much as possible.
Preferably, as illustrated in fig. 1 and 2, described air exhaust passage 2 includes that cylinder 23, described fresh air channel 1 navigate within described cylinder
In body 23.Preferably, described many pipelines of fresh air channel 1 navigate within described cylinder 23, and these pipelines are preferred with cylinder 23
Axially in parallel.So arranging, the medium in air exhaust passage 2 can fully surround each pipeline, so that heat exchange is abundant.
Preferably, the cross section of cylinder 23 can be circular, as in figure 2 it is shown, or, the cross section of cylinder 23 can also be
Square or rectangle.
Preferably, as illustrated in fig. 1 and 2, being provided with dividing plate 24 in described cylinder 23, described dividing plate 24 is by described cylinder 23
Portion is separated into the labyrinth passage of complications from cylinder one end to the passage of the cylinder other end (i.e. air exhaust passage).For ease of being processed into
Type, dividing plate 24 is preferably vertical with the axis of cylinder 23.
As shown in figure illustratively, dividing plate 24 is provided with multiple, between each dividing plate 24 is except the inwall of cylinder 23
Retaining at one outside space 25, the remaining edge of dividing plate is connected with the inner wall sealing of cylinder 23 so that the medium in cylinder can only lead to
Cross this space 25 and arrive the opposite side of this dividing plate from the side of this dividing plate, and, the space 25 of adjacent two dividing plates is along phase negative side
To layout.Such as, as it is shown in figure 1, the space 25 of a dividing plate is positioned at the upper edge of this dividing plate, the space of its adjacent separator
Then being positioned at the lower edge of this adjacent separator, so, each space 25 constitutes the bending part of air exhaust passage, these bending parts with
Space between adjacent separator forms the labyrinth passage of complications together.So, through the medium of entrance 21 entrance of air exhaust passage,
Flow at the outlet 22 of air exhaust passage only along tortuous labyrinth passage, thus considerably increase medium stopping in passage
Stay the time, to ensure sufficient heat exchanger time between new pathogenic wind stream.
Preferably, as illustrated in fig. 1 and 2, fresh air channel 1 passes all of dividing plate, it is further preferred that fresh air channel 1
Each pipeline both passes through all of dividing plate.This makes the medium in air exhaust passage 2, between any adjacent dividing plate, all incites somebody to action
Have an opportunity to contact any pipeline, thus carry out sufficient heat exchange with the new pathogenic wind stream in pipeline.
Preferably, as it is shown in figure 1, described third channel 3 is arranged at one end of described cylinder 23, its profile and described cylinder
The profile of 23 is consistent.That is, when the shape of cross section of cylinder 23 is circular, third channel 3 cross section in the same direction is also
Circle, consequently facilitating form smooth monnolithic case with cylinder 23.
Especially, third channel 3 can be formed at the inside of cylinder 23, for example, it is possible to by an edge and cylinder 23
Inwall between totally enclosed dividing plate separate with second channel, and corresponding position arranges opening to form threeway on cylinder
The entrance and exit in road 23.
Preferably, the entrance 21 of described air exhaust passage 2 is positioned close to the position of the port of export of described fresh air channel 1,
Namely the position near third channel 3, the outlet of described air exhaust passage 2 is positioned close to the arrival end of described fresh air channel 1
Position.So, for reverse flow heat exchange between new pathogenic wind stream and air draft air-flow, make heat exchange more abundant.
As a example by application when cooling in summer, the operation principle of the aeration device of the preferred embodiment of the present invention and process
As follows:
Air exhaust passage 2 is walked cold air inside, fresh air channel 1 is walked outdoor fresh hot air, third channel 3 introduces sky
Adjusting the condensed water of indoor set to constitute super cooled sect, condensed water is introduced by bottom inlet, is flowed out by top exit, new wind wind after full liquid
Machine 4 and exhaust fan 5 ensure ventilation volume；Cold air in air exhaust passage 2 from right to left, flows to outdoor through multiple bending parts, newly
Hot-air in wind passage flows into indoor from left to right, and air is reverse flow heat exchange；The end of fresh air channel 1 introduced
Cold section, the air conditioner condensation coolant-temperature gage in super cooled sect is less than indoor air temperature, cools down hot outdoor air further, it is ensured that go out cool
Refreshing.
Preferably, the aeration device of the present invention can also include air mass sensor (not shown), described air quality
Sensor is connected with the controller (not shown) of described aeration device.Under air mass sensor detects IAQ (indoor air quality)
When dropping to marginal value, then controller automatically turns on aeration device, starts to be updated room air.Air mass sensor can
With multiple according to user's request apolegamy, to cover the interior space all sidedly as far as possible.
Preferably, the aeration device of the present invention can also include air-purifying module, and described air-purifying module is with described
Fresh air channel is connected.That is, according to aeration device on-site air quality situation, air-purifying module can be matched, make new
Pathogenic wind stream (can be before entering fresh air channel, it is also possible to after leaving fresh air channel) before entering indoor is cleaned,
To remove the pollutant in outdoor air, thus ensure IAQ (indoor air quality).
Preferably, aeration device of the present invention can be vented fire formula aeration device or wall-penetrating type aeration device, so
The length (i.e. from outdoor end to the size of indoor end) of device can be made full use of, make to carry out between new pathogenic wind stream and air draft air-flow
Sufficiently heat exchange.That is, because vented fire formula aeration device or wall-penetrating type aeration device have a bigger length dimension, thus new wind
The length of passage 1 and air exhaust passage 2 can be bigger, it is ensured that heat transfer effect.
Preferably, when being configured to vented fire formula aeration device or wall-penetrating type aeration device, the outdoor end of described aeration device
Sound absorption structure 6 can be provided with, to prevent the noise of outdoor from passing to indoor, cause the decline of the another aspect of indoor environment.
To sum up, the aeration device of the present invention can be to indoor introducing fresh air and discharge foul indoor air, and it includes two
Individual heat exchanger, i.e. First Heat Exchanger and the second heat exchanger, wherein, first new pathogenic wind stream carry out countercurrent flow through First Heat Exchanger,
Carry out further heat exchange through the second heat exchanger after with, reduce the temperature difference between new pathogenic wind stream and room air most possibly,
Thus can reach the effect of not heat exchange of taking a breath, farthest reduce Indoor Thermal (cold) amount loss.
Especially, by being introduced in third channel by the condensed water of indoor apparatus of air conditioner, thus form super cooled sect, can be not
In the case of consuming any additional energy source, the temperature of new pathogenic wind stream is reduced further, indoor loss of refrigeration capacity is minimized.
The aeration device of the present invention can prevent under IAQ (indoor air quality) in the case of operation of air conditioner, door and window close
Fall, there is not significant change, does not affect comfortableness in the temperature that indoor are simultaneously effectively ensured.
On the basis of above-mentioned work, another aspect provides a kind of air conditioning system, in it includes air conditioning chamber
Machine and foregoing aeration device, wherein, the condensation-water drain of described indoor apparatus of air conditioner and the threeway of described aeration device
Road is connected.
That is, by being connected with indoor apparatus of air conditioner by the aeration device of the present invention, thus constitute a brand-new air-conditioning system
System, can recycle cold entrained in the condensed water of indoor apparatus of air conditioner effectively, for cooling down new pathogenic wind stream, thus
While ensureing that room air is pure and fresh, the most do not affect the comfortableness of indoor temperature, and without additionally consuming the energy.
Those skilled in the art is it is easily understood that on the premise of not conflicting, above-mentioned each preferred version can be free
Ground combination, superposition.
Should be appreciated that above-mentioned embodiment is only illustrative, and not restrictive, basic without departing from the present invention
In the case of principle, those skilled in the art can for above-mentioned details make various significantly or the amendment of equivalent or replace
Change, be all included in scope of the presently claimed invention.
Claims (15)
1. an aeration device, including fresh air channel and air exhaust passage, described fresh air channel is for sending outdoor air into room
In, described air exhaust passage is for being discharged to outdoor by room air, it is characterised in that a part for described fresh air channel and described row
Wind passage constitutes First Heat Exchanger, and described aeration device also includes third channel, and another part of described fresh air channel is with described
Third channel constitutes the second heat exchanger.
Aeration device the most according to claim 1, it is characterised in that described aeration device is used for installing air-conditioned building
Thing, the entrance of described third channel connects the condensed water discharge outlet of indoor apparatus of air conditioner.
Aeration device the most according to claim 1, it is characterised in that the entrance of described third channel is arranged on the described 3rd
The bottom of passage, the outlet of described third channel is arranged on the top of described third channel.
Aeration device the most according to claim 1, it is characterised in that on the air intake direction of described fresh air channel, described
Second heat exchanger is positioned at the downstream of described First Heat Exchanger.
5. according to the aeration device one of claim 1-4 Suo Shu, it is characterised in that described fresh air channel includes parallel arrangement of
Many pipelines.
6. according to the aeration device one of claim 1-4 Suo Shu, it is characterised in that described air exhaust passage includes cylinder, described
Fresh air channel navigates within described cylinder.
Aeration device the most according to claim 6, it is characterised in that be provided with dividing plate in described cylinder, described dividing plate will
Described inner barrel becomes tortuous labyrinth passage from cylinder one end to the channel partition of the cylinder other end.
Aeration device the most according to claim 7, it is characterised in that described fresh air channel passes all of dividing plate.
Aeration device the most according to claim 6, it is characterised in that described third channel is arranged at the one of described cylinder
End.
10. according to the aeration device one of claim 1-4 Suo Shu, it is characterised in that the entrance of described air exhaust passage is arranged on
Near the position of the port of export of described fresh air channel, the outlet of described air exhaust passage is positioned close to entering of described fresh air channel
The position of mouth end.
11. according to the aeration device one of claim 1-4 Suo Shu, it is characterised in that also include air mass sensor, described
Air mass sensor is connected with the controller of described aeration device.
12. according to the aeration device one of claim 1-4 Suo Shu, it is characterised in that also include air-purifying module, described sky
Gas cleaning module is connected with described fresh air channel.
13. according to the aeration device one of claim 1-4 Suo Shu, it is characterised in that described aeration device is the new wind of vented fire formula
Device or wall-penetrating type aeration device.
14. aeration devices according to claim 13, it is characterised in that the outdoor end of described aeration device is provided with sound absorption
Structure.
15. 1 kinds of air conditioning systems, it is characterised in that include the new wind dress that one of indoor apparatus of air conditioner and claim 1-14 are described
Putting, wherein, the condensation-water drain of described indoor apparatus of air conditioner is connected with the third channel of described aeration device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610828413.8A CN106247523A (en) | 2016-09-18 | 2016-09-18 | Fresh air device and air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610828413.8A CN106247523A (en) | 2016-09-18 | 2016-09-18 | Fresh air device and air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106247523A true CN106247523A (en) | 2016-12-21 |
Family
ID=57600261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610828413.8A Pending CN106247523A (en) | 2016-09-18 | 2016-09-18 | Fresh air device and air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106247523A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253516A (en) * | 2018-11-07 | 2019-01-22 | 重庆海润节能技术股份有限公司 | Three weighing apparatus air-conditioner sets and system |
| CN111076473A (en) * | 2020-01-03 | 2020-04-28 | 珠海格力电器股份有限公司 | Air duct structure of evaporator and refrigerator |
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| CN102384556A (en) * | 2011-10-21 | 2012-03-21 | 重庆大学 | Ventilation system of air conditioning room |
| CN102679776A (en) * | 2012-05-10 | 2012-09-19 | 王健阳 | Multi-media welded type wide-runner plate heat exchanger |
| CN105805876A (en) * | 2016-04-27 | 2016-07-27 | 四川省建筑科学研究院 | Heat-recovery fresh air ventilator |
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| CN109253516A (en) * | 2018-11-07 | 2019-01-22 | 重庆海润节能技术股份有限公司 | Three weighing apparatus air-conditioner sets and system |
| CN111076473A (en) * | 2020-01-03 | 2020-04-28 | 珠海格力电器股份有限公司 | Air duct structure of evaporator and refrigerator |
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