CN106016517A - Air conditioner and fresh air exchanging system thereof - Google Patents
Air conditioner and fresh air exchanging system thereof Download PDFInfo
- Publication number
- CN106016517A CN106016517A CN201610560189.9A CN201610560189A CN106016517A CN 106016517 A CN106016517 A CN 106016517A CN 201610560189 A CN201610560189 A CN 201610560189A CN 106016517 A CN106016517 A CN 106016517A
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- Prior art keywords
- air
- moisture absorption
- fresh air
- moisture
- regeneration zone
- 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.)
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Air Conditioning (AREA)
- Drying Of Gases (AREA)
Abstract
The invention provides a fresh air exchanging system. The fresh air exchanging system comprises a dehumidifier and a fresh air channel. The dehumidifier comprises a moisture absorbing area and a regeneration area which are internally provided with a moisture absorbing assembly. The moisture absorbing assembly can absorb moisture of air flowing through the moisture absorbing area in the moisture absorbing area and can discharge moisture absorbed by the moisture absorbing assembly in the regeneration area. One end of the fresh air channel communicates with an air outlet of the moisture absorbing area, and the other end of the fresh air channel communicates with a fresh air port of an air conditioner. A fresh air draught fan is arranged in the fresh air channel. The moisture absorbing assembly can be converted to the regeneration area after absorbing moisture in the moisture absorbing area and discharge absorbed water in the regeneration area and has the capability of absorbing moisture again, then the moisture absorbing assembly returns to the moisture absorbing area to continue to absorb moisture in air fresh air, the dehumidifier can continuously dehumidify fresh air, and the requirement of the air conditioner for fresh air is met. The invention further provides the air conditioner with the fresh air exchanging system.
Description
Technical field
The present invention relates to a kind of apparatus of air conditioning, particularly relate to a kind of fresh air ventilating system and one has and changes
The air-conditioner of VMC (Ventilation Mechanical Control System).
Background technology
At present, there is the air-conditioner of fresh air ventilating system, typically directly after the new wind of outdoor introducing, direct and steaming
Send out the circulation air after device cooling to mix, deliver to indoor by air outlet.New wind does not passes through to process,
In humid area, the water capacity of new wind is big, mixes with air-conditioner circulation air, causes air-conditioner air-supply containing wet
Measure excessive, do not meet some to the strict occasion of humidity requirement.
Summary of the invention
Based on this, it is necessary to for the problem of the new wind high humidity existing for current ventilation air conditioner, carry
For a kind of fresh air ventilating system that can reduce new rheumatism degree, and there is the air-conditioner of this fresh air ventilating system.
Above-mentioned purpose is achieved through the following technical solutions:
A kind of fresh air ventilating system, including:
Dehumidifier, described dehumidifier includes moisture absorption region and regeneration zone, described moisture absorption region and regeneration zone
Inside being provided with absorbent assemblies, described absorbent assemblies can be in moisture absorption region and regeneration zone internal conversion, moisture absorption group
Part can absorb in moisture absorption region and flow through the moisture in this regional air, and absorbent assemblies can be at regeneration zone
Its moisture absorbed of middle discharge；
Fresh air channel, one end of described fresh air channel is connected with the air outlet in moisture absorption region, and the other end is with empty
Adjust device new wind air port to be connected, in described fresh air channel, be provided with fresh-air fan.
Wherein in an embodiment, described absorbent assemblies includes moisture absorption disk and drive mechanism, described moisture absorption
Disk is arranged in dehumidifier by central rotating shaft, and described drive mechanism drives moisture absorption disk around its central rotating shaft
Rotating, described moisture absorption region and regeneration zone are circumferentially disposed along the card of moisture absorption disk.
Wherein in an embodiment, described drive mechanism includes driving motor and driving belt, described driving
Belt sleeve is located on the output shaft of moisture absorption disk outer rim and driving motor.
Wherein in an embodiment, described moisture absorption disk includes the base material of alveolate texture, and synthesis exists
Desiccant on base material.
Wherein in an embodiment, in described regeneration zone, it is provided with heater.
Wherein in an embodiment, the air inlet of described regeneration zone or air outlet connect air channel, renewing zone,
Described renewing zone is provided with regeneration blower fan in air channel.
Wherein in an embodiment, described heater is electric heater unit.
Wherein in an embodiment, the air inlet of described regeneration zone connects air channel, renewing zone, described
The air inlet in air channel, renewing zone is connected with the air outlet of air-conditioner outdoor unit heat exchange blower fan.
Wherein in an embodiment, described moisture absorption disk correspondence moisture absorption region and the card area of regeneration zone
Ratio is 3:1.
Present invention also offers a kind of air-conditioner, including above-mentioned fresh air ventilating system, described dehumidifier is arranged on
On the base of air-conditioner outdoor unit.
The invention has the beneficial effects as follows: the fresh air ventilating system of the present invention includes dehumidifier, the moisture absorption in dehumidifier
Region is connected with the new wind air port of air-conditioner by fresh air channel, and air-conditioner extraneous air is through the suction of dehumidifier
Wet zone, the absorbent assemblies of dehumidifier is by the moisture absorption in air, and air passes through fresh air channel after being dried
Enter air-conditioner new wind air port；Absorbent assemblies can be transformed into regeneration zone after moisture absorption region absorbs moisture,
The moisture absorbed is discharged by regeneration zone, has possessed the ability reuptaking moisture, then returned suction
Continue in wet zone to absorb the moisture in the new wind of air, enable dehumidifier continuously new wind to be removed
Wet, meet the air-conditioner needs to new wind.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fresh air ventilating system of one embodiment of the invention；
The top view of the air-conditioner of Fig. 2 one embodiment of the invention；
The side view of the air-conditioner of Fig. 3 one embodiment of the invention.
100-dehumidifier；
110-moisture absorption region；
120-regeneration zone；
121-regenerates blower fan；
130-absorbent assemblies；
131-moisture absorption disk；
132-drive mechanism；
1321-drives motor；
1322-drives belt；
200-fresh air channel；
210-fresh-air fan；
310-air-conditioner new wind air port；
320-base.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, by the following examples,
And combine accompanying drawing, the present invention is further elaborated.Should be appreciated that concrete reality described herein
Execute example only in order to explain the present invention, be not intended to limit the present invention.
Seeing shown in Fig. 1 to Fig. 3, fresh air ventilating system of the present invention is for carrying new wind to air-conditioner, and it is overall
It is arranged on the base 320 of air-conditioner outdoor unit, is bonded with air-conditioner and a kind of there is fresh air ventilating system
Air-conditioner.Fresh air ventilating system of the present invention includes dehumidifier 100 and fresh air channel 200, and dehumidifier 100 includes inhaling
It is provided with absorbent assemblies in wet zone 110 and regeneration zone 120, moisture absorption region 110 and regeneration zone 120
130, absorbent assemblies 130 can be at moisture absorption region 110 and regeneration zone 120 internal conversion, absorbent assemblies 130
Can absorb in moisture absorption region 110 and flow through the moisture in this regional air, absorbent assemblies 130 can be again
Raw region 120 is discharged its moisture absorbed；One end of fresh air channel 200 and the air-out in moisture absorption region 110
Mouth is connected, and other end wind new with air-conditioner air port 310 is connected, and is provided with new wind in fresh air channel 200
Blower fan 210.
Fresh-air fan 210 in fresh air channel 200 starts, and the air outside air-conditioner is sucked dehumidifier 100
Moisture absorption region 110 in, the absorbent assemblies 130 of dehumidifier 100, by the moisture absorption in air, is dried
After air enter air-conditioner new wind air port 310 by fresh air channel 200；Absorbent assemblies 130 is in moisture absorption region
Regeneration zone 120 can be transformed into, the moisture row that will absorb in regeneration zone 120 after 110 absorption moisture
Go out, possessed the ability reuptaking moisture, continue to absorb air in then returning moisture absorption region 110 new
Moisture in wind, makes dehumidifier 100 continuously can dehumidify new wind, meets air-conditioner to newly
The needs of wind.
Concrete, absorbent assemblies 130 includes that moisture absorption disk 131 and drive mechanism 132, moisture absorption disk 131 are led to
Crossing central rotating shaft to be arranged in dehumidifier 100, drive mechanism 132 drives moisture absorption disk 131 to turn around its center
Axle rotates, and moisture absorption region 110 and regeneration zone 120 are circumferentially disposed along the card of moisture absorption disk 131.Drive
Motivation structure 132 drives moisture absorption disk 131 to rotate, make moisture absorption disk 131 can moisture absorption region 110 with again
Change between raw region 120, when moisture absorption disk 131 is after moisture absorption region 110 absorbs enough moisture,
Can turn in regeneration zone 120 under the drive of drive mechanism 132, after the moisture absorbed is discharged,
Being rotated further by resorption wet zone 110 to continue to absorb the moisture in new wind, above-mentioned structure can make dehumidifier 100
Keep continuous print exsiccation.
More specifically, drive mechanism 132 includes driving motor 1321 and driving belt 1322, drives belt
1322 are set in moisture absorption disk 131 outer rim and drive on the output shaft of motor 1321.By driving motor 1321
Drive and drive belt 1322 and moisture absorption disk 131 synchronous axial system, simple in construction, and can be according to new rheumatism
Degree and the air-conditioner demand to new wind, control to drive the rotating speed of motor 1321, such as in moisture absorption region 110
Air outlet at or air-conditioner new wind air port at install humidity sensor detect new rheumatism degree, if be detected that
Humidity is higher than setting value, then control to drive motor 1321 to improve rotating speed by controller, accelerate moisture absorption disk 131
Conversion frequency between moisture absorption region 110 and regeneration zone 120, with wind new in being lowered into air-conditioner
Humidity.
As one preferred embodiment, moisture absorption disk 131 includes the base material of alveolate texture, Yi Jihe
Become the desiccant on base material.The base material of alveolate texture can improve contacting of new wind and moisture absorption disk 131
Area, improves effective moisture absorption area, and desiccant is combined on base material, can improve base material wettability power and
Moisture absorption efficiency.
Further, it is provided with heater (not shown) in regeneration zone 120.Side by heating
Formula, can make moisture absorption disk 131 quick transpiring moisture in regeneration zone 120, improves moisture absorption disk 131
Regeneration efficiency in regeneration zone 120.
Further, the air inlet of regeneration zone 120 or air outlet connect air channel, renewing zone, renewing zone
Regeneration blower fan 121 it is provided with in air channel.Utilize regeneration blower fan 121 to aspirate or blow air flows through regeneration zone
120, the moisture that moisture absorption disk 131 evaporates is taken away, improves the regeneration efficiency of moisture absorption disk 131.
Preferably, heater is electric heater unit.Electric heater unit be easier to control heating temperature and time
Between, by arrangement electrical heating wire can significantly more efficient control heating region, improve the efficiency of heating surface.
As another kind of embodiment, the air inlet of regeneration zone 120 connects air channel, renewing zone, then
The air inlet in air channel, raw district is connected with the air outlet of air-conditioner outdoor unit heat exchange blower fan.When air-conditioner is in system
During cold state, the heat exchanger of air-conditioner outdoor unit can outwardly distribute heat, it will usually exchanges with heat exchange blower fan
Hot device carries out heat exchange cooling, and the air-flow that heat exchange blower fan produces is through heat exchanger, the heat band produced by heat exchanger
Walking, the temperature of air-flow raises, at this point it is possible to this air-flow introduces the regeneration zone 120 of dehumidifier 100, profit
With the heat of this air-flow, moisture absorption disk 131 is heated, it is not necessary to heater is the most additionally set, reduce
Operating cost.
Concrete, the card area ratio of the corresponding moisture absorption region 110 of moisture absorption disk 131 and regeneration zone 120 is
3:1.Wettability power according to moisture absorption disk 131 and regeneration efficiency, to moisture absorption region 110 and regeneration zone 120
Area reasonably distributes, and can make the operating cost of reduction dehumidifier 100, improves dehumidifier 100 right
The dehumidification rate of new wind.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for this area
Those of ordinary skill for, without departing from the inventive concept of the premise, it is also possible to make some deformation and
Improving, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended
Claim is as the criterion.
Claims (10)
1. a fresh air ventilating system, it is characterised in that including:
Dehumidifier (100), described dehumidifier (100) includes moisture absorption region (110) and regeneration zone (120),
It is provided with absorbent assemblies (130), described moisture absorption in described moisture absorption region (110) and regeneration zone (120)
Assembly (130) can be at moisture absorption region (110) and regeneration zone (120) internal conversion, absorbent assemblies (130)
Can absorb in moisture absorption region (110) and flow through the moisture in this regional air, absorbent assemblies (130) energy
Enough moisture discharging its absorption in regeneration zone (120)；
The air-out in fresh air channel (200), one end of described fresh air channel (200) and moisture absorption region (110)
Mouth is connected, and other end wind new with air-conditioner air port (310) is connected, in described fresh air channel (200)
It is provided with fresh-air fan (210).
Fresh air ventilating system the most according to claim 1, it is characterised in that described absorbent assemblies (130)
Including moisture absorption disk (131) and drive mechanism (132), described moisture absorption disk (131) passes through central rotating shaft
Being arranged in dehumidifier (100), described drive mechanism (132) drives moisture absorption disk (131) around its center
Axis of rotation, described moisture absorption region (110) and regeneration zone (120) are along the dish of moisture absorption disk (131)
Face is circumferentially disposed.
Fresh air ventilating system the most according to claim 2, it is characterised in that described drive mechanism (132)
Including driving motor (1321) and driving belt (1322), described driving belt (1322) is set in moisture absorption
On the output shaft of disk (131) outer rim and driving motor (1321).
Fresh air ventilating system the most according to claim 2, it is characterised in that described moisture absorption disk (131)
Including the base material of alveolate texture, and the desiccant that synthesis is on base material.
Fresh air ventilating system the most according to claim 2, it is characterised in that described regeneration zone (120)
Inside it is provided with heater.
Fresh air ventilating system the most according to claim 5, it is characterised in that described regeneration zone (120)
Air inlet or air outlet connect have air channel, renewing zone, described renewing zone to be provided with regeneration blower fan in air channel
(121)。
Fresh air ventilating system the most according to claim 5, it is characterised in that described heater is that electricity adds
Thermal.
Fresh air ventilating system the most according to claim 2, it is characterised in that described regeneration zone (120)
Air inlet connect and have an air channel, renewing zone, the air inlet in air channel, described renewing zone and air-conditioner outdoor unit heat exchange
The air outlet of blower fan is connected.
Fresh air ventilating system the most according to claim 2, it is characterised in that described moisture absorption disk (131)
The card area ratio of corresponding moisture absorption region (110) and regeneration zone (120) is 3:1.
10. an air-conditioner, it is characterised in that include the inletting fresh air as described in claim 1 to 9 is arbitrary
System, described dehumidifier (100) is arranged on the base (320) of air-conditioner outdoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610560189.9A CN106016517A (en) | 2016-07-13 | 2016-07-13 | Air conditioner and fresh air exchanging system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610560189.9A CN106016517A (en) | 2016-07-13 | 2016-07-13 | Air conditioner and fresh air exchanging system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106016517A true CN106016517A (en) | 2016-10-12 |
Family
ID=57118057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610560189.9A Pending CN106016517A (en) | 2016-07-13 | 2016-07-13 | Air conditioner and fresh air exchanging system thereof |
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| Country | Link |
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| CN (1) | CN106016517A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117515673A (en) * | 2023-12-29 | 2024-02-06 | 珠海格力电器股份有限公司 | Mobile air conditioner and control method thereof |
| WO2024045477A1 (en) * | 2021-09-01 | 2024-03-07 | 深圳洛克创新科技有限公司 | Clothes treatment device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5512083A (en) * | 1993-10-25 | 1996-04-30 | Uop | Process and apparatus for dehumidification and VOC odor remediation |
| CN1570495A (en) * | 2004-05-13 | 2005-01-26 | 上海交通大学 | Hybrid dehumidifying air-conditioner |
| CN2906407Y (en) * | 2005-12-23 | 2007-05-30 | 南京五洲制冷集团有限公司 | Direct evaporation type combined dehumidifier |
| CN101639248A (en) * | 2008-08-01 | 2010-02-03 | 乐金电子(天津)电器有限公司 | Outdoor unit of air conditioner |
| CN201706611U (en) * | 2010-04-30 | 2011-01-12 | 广州捷达莱堡通用设备有限公司 | New wind energy-saving heat pump rotating wheel dehumidifier |
| CN102322675A (en) * | 2011-08-25 | 2012-01-18 | 马军 | Compression refrigeration and turning wheel dehumidification coupled operation air conditioning device |
| CN102393048A (en) * | 2011-09-17 | 2012-03-28 | 林勇 | Rotary-wheel dehumidifying air conditioner |
| CN103673113A (en) * | 2013-12-19 | 2014-03-26 | 南京航空航天大学 | Double-grade regenerating rotary-wheel dehumidification system and air processing method thereof |
| CN105423456A (en) * | 2015-11-02 | 2016-03-23 | 无锡普爱德环保科技有限公司 | Novel dehumidification system |
| CN205860280U (en) * | 2016-07-13 | 2017-01-04 | 珠海格力电器股份有限公司 | Air-conditioner and fresh air ventilating system thereof |
-
2016
- 2016-07-13 CN CN201610560189.9A patent/CN106016517A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5512083A (en) * | 1993-10-25 | 1996-04-30 | Uop | Process and apparatus for dehumidification and VOC odor remediation |
| CN1570495A (en) * | 2004-05-13 | 2005-01-26 | 上海交通大学 | Hybrid dehumidifying air-conditioner |
| CN2906407Y (en) * | 2005-12-23 | 2007-05-30 | 南京五洲制冷集团有限公司 | Direct evaporation type combined dehumidifier |
| CN101639248A (en) * | 2008-08-01 | 2010-02-03 | 乐金电子(天津)电器有限公司 | Outdoor unit of air conditioner |
| CN201706611U (en) * | 2010-04-30 | 2011-01-12 | 广州捷达莱堡通用设备有限公司 | New wind energy-saving heat pump rotating wheel dehumidifier |
| CN102322675A (en) * | 2011-08-25 | 2012-01-18 | 马军 | Compression refrigeration and turning wheel dehumidification coupled operation air conditioning device |
| CN102393048A (en) * | 2011-09-17 | 2012-03-28 | 林勇 | Rotary-wheel dehumidifying air conditioner |
| CN103673113A (en) * | 2013-12-19 | 2014-03-26 | 南京航空航天大学 | Double-grade regenerating rotary-wheel dehumidification system and air processing method thereof |
| CN105423456A (en) * | 2015-11-02 | 2016-03-23 | 无锡普爱德环保科技有限公司 | Novel dehumidification system |
| CN205860280U (en) * | 2016-07-13 | 2017-01-04 | 珠海格力电器股份有限公司 | Air-conditioner and fresh air ventilating system thereof |
Non-Patent Citations (1)
| Title |
|---|
| 贾春霞等: "《硅胶基复合干燥剂除湿性能及其应用研究》", 31 March 2010, 原子能出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024045477A1 (en) * | 2021-09-01 | 2024-03-07 | 深圳洛克创新科技有限公司 | Clothes treatment device |
| CN117515673A (en) * | 2023-12-29 | 2024-02-06 | 珠海格力电器股份有限公司 | Mobile air conditioner and control method thereof |
| CN117515673B (en) * | 2023-12-29 | 2024-03-22 | 珠海格力电器股份有限公司 | Mobile air conditioner and control method thereof |
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