CN103868184B - A kind of air-conditioner water-free humidifying device - Google Patents
A kind of air-conditioner water-free humidifying device Download PDFInfo
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- CN103868184B CN103868184B CN201410101113.0A CN201410101113A CN103868184B CN 103868184 B CN103868184 B CN 103868184B CN 201410101113 A CN201410101113 A CN 201410101113A CN 103868184 B CN103868184 B CN 103868184B
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Abstract
The invention discloses a kind of air-conditioner water-free humidifying device, including off-premises station, off-premises station water receiving pipe, suction box, pipeline, electric heater, drawing fan, indoor set and indoor set condensing water conduit.Outdoor air air entry and outdoor air air vent it is provided with on suction box；Electric heater is arranged on suction box；Drawing fan is arranged at outdoor air air entry.Suction box is connected with off-premises station by off-premises station water receiving pipe, is connected with indoor set by pipeline and indoor set condensate pipe.The inside of suction box uses high-hygroscopicity material Bibulous Silica Gel.The present invention is divided into two kinds of humidifying mode according to the principle of silica gel water suction and dehydration: defrosting water humidifying mode and outdoor air humidifying mode, application by both humidifying mode, can ensure that indoor are humidified in the case of without external water source by winter very well, use electric heater to avoid the too low problem causing water freezing and cannot humidify of outdoor temperature in winter simultaneously, meet requirement indoor continuously, fully humidification in winter.
Description
Technical field
The present invention relates to a kind of damping device, particularly relate to a kind of in the winter time without the air-conditioning in the case of external water source
Device water-free humidifying device.
Background technology
The indoor seasoning degree in China's most area winter is more much bigger than summer, along with indoor environment is wanted by people
That asks improves constantly, and winter, indoor humidifying technology became one of focus of air-conditioning technical development.In order to ensure room in winter
Interior humidification continuously, fully can need two problems solved respectively: 1) how to obtain sufficient water source；2)
How to ensure that water source is not affected by freezing.
Through finding the literature search of prior art, Chinese patent open (bulletin) number is CN101852467's
Patent " water-free humidifying air-conditioner ", this air-conditioning uses merely humidification runner to fetch water from air, does not utilize other water
Source, relatively dry at room air, need to add moisture bigger time will be unable to ensure sufficient humidification water source.China is specially
Profit open (bulletin) number is the patent " a kind of air conditioner condensate water air moistening system and method " of CN102913998,
And the patent " air-conditioner of a kind of band humidification function " that Chinese patent open (bulletin) number is CN202083040,
These patents collect indoor set condensed water and off-premises station defrosting water in tank the most simultaneously, and are respectively adopted ultrasound wave and shake
The mode swung humidifies, when winter outdoor temperature too low cause water source to freeze time, humidification will be destroyed；
Simultaneously because the air conditioning unit separated in time that is usually just carries out defrost, and defrost limited time, it is impossible to ensure water
The supply that source is continuous, sufficient.
Therefore, those skilled in the art is devoted to develop a kind of air-conditioner water-free humidifying device, can either obtain and fill
The humidification water source of foot, ensure that again water source is not affected by freezing such that it is able to meets that winter is indoor continuous, fill
The humidification requirement divided.
Summary of the invention
Because the drawbacks described above of prior art, the technical problem to be solved be to provide a kind of air-conditioner without
Water damping device.
For achieving the above object, the invention provides a kind of air-conditioner water-free humidifying device, it is characterised in that include
Off-premises station, off-premises station water receiving pipe, suction box, pipeline, electric heater, drawing fan, indoor set and indoor set are cold
Solidifying waterpipe；
Described off-premises station includes outdoor unit heat exchanger and off-premises station drip tray；The lower section of described outdoor unit heat exchanger is fixed
Described off-premises station drip tray；Described off-premises station drip tray is by the side of described off-premises station water receiving pipe with described suction box
Connect, and defrosting water import is set at the position connected；Top in the middle of described suction box by described pipeline and
Described indoor set condensing water conduit is connected with described indoor set；Described electrical heating is installed in bottom in the middle of described suction box
Device；
Described suction box is internal uses high-hygroscopicity material；And have outdoor at the top of described suction box opposite side
Air inlet, has outdoor air air vent in the bottom of described suction box opposite side；Described drawing fan is installed
Top at described outdoor air air entry.
Further, described high-hygroscopicity material is Bibulous Silica Gel.The inside of Bibulous Silica Gel is nano micropore structure,
There is great amount of hydroxy group in its surface, by intermolecular attractive interaction, hydroxyl can be affine with hydrone, thus realizes
Water suction, the local material surface after water suction forms high-moisture concentration simultaneously, and hydrone can be under the effect of concentration potential difference
It is diffused into whole silica gel material surface.And when temperature is 120～180 DEG C, in silica gel, desorption is become by the water of absorption
Steam.
Further, described indoor set includes indoor set heat exchanger, indoor machine fan and drain pan of indoor machine, described
Drain pan of indoor machine is fixed on the lower section of described indoor set heat exchanger, and with described indoor set condensing water conduit phase
Even；Described indoor machine fan is arranged close to the position of described indoor set heat exchanger.
Further, described pipeline is toroidal, and the horn mouth of described pipeline is towards described suction box.
Further, described water-free humidifying device includes three kinds of mode of operations: orderly closedown pattern, defrosting water humidify
Pattern and outdoor air humidifying mode.
Further, under described orderly closedown pattern, described defrosting water import, described outdoor air air entry and institute
State outdoor air air vent and be arranged to closure state, and electrical heating quits work, not to indoor humidification.
Further, under described defrosting water humidifying mode, described defrosting water import is arranged to open mode, described
Outdoor air air entry and described outdoor air air vent are arranged to closure state, and defrosting water is along off-premises station water receiving
Pipe flow enters in suction box, is adsorbed by Bibulous Silica Gel and is diffused into whole silica gel material surface.Electric heater works, by silicon
Moisture in glue adds thermal desorption and becomes steam and enter indoor along horn mouth pipeline and indoor set condensing water conduit.
Further, described outdoor air humidifying mode includes adsorption process and desorption process.
Further, in described adsorption process, described defrosting water import is arranged to closure state, described outdoor empty
Aspiration QI KOU and described outdoor air air vent are arranged to open mode, and drawing fan works, outdoor air along
Air entry flows into suction box and discharges along air vent, and the moisture in outdoor air is by silica gel adsorption and is diffused into whole silicon
Glue material surface.
Further, in described desorption process, described defrosting water import, described outdoor air air entry and described room
Outer air air vent is arranged to closure state, and electric heater works, and the moisture in Bibulous Silica Gel adds thermal desorption
Steam also enters indoor along horn mouth pipeline and indoor set condensing water conduit, so circulates.
The present invention has a following significant advantage: first, can absorb off-premises station by high-hygroscopicity silica gel material and change
Defrosting water on hot device, indoor are humidified by the moisture that can adsorb in air again, it is ensured that without external water source
In the case of, it is possible to the water source with abundance humidifies to indoor；Second, use high-hygroscopicity silica gel material
Adsorption moisture, and it is desorbed into steam with electric heater heating, the most there is not outdoor temperature in winter and too low cause water
The problem that source freezes and cannot humidify.
Below with reference to accompanying drawing, the technique effect of design, concrete structure and the generation of the present invention is described further,
To be fully understood from the purpose of the present invention, feature and effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the air-conditioner water-free humidifying device of the present invention；
Fig. 2 is the operating diagram of the frostless water humidifying mode of the air-conditioner water-free humidifying device of the present invention；
Fig. 3 is the adsorption process work under the outdoor air humidifying mode of the air-conditioner water-free humidifying device of the present invention
Schematic diagram；
Fig. 4 is the desorption process work under the outdoor air humidifying mode of the air-conditioner water-free humidifying device of the present invention
Schematic diagram.
Detailed description of the invention
Elaborating embodiments of the invention below in conjunction with the accompanying drawings, the present embodiment is before with technical solution of the present invention
Put and implement, give detailed embodiment and concrete operating process, but protection scope of the present invention is not
It is limited to following embodiment.
A kind of air-conditioner water-free humidifying device of the present invention is according to scheming as it is shown in figure 1, include off-premises station, off-premises station water receiving
Pipe 3, suction box 5, pipeline 11, electric heater 7, indoor set and indoor set condensing water conduit 12；Wherein, room
Outer machine includes outdoor unit heat exchanger 1 and off-premises station drip tray 2；Indoor set includes indoor set heat exchanger 13, indoor set
Fan 14 and drain pan of indoor machine 15.
Being fixed with off-premises station drip tray 2 below outdoor unit heat exchanger 1, off-premises station drip tray 2 is by off-premises station water receiving
Pipe 3 is connected with the wherein side of suction box 5, and the place that suction box 5 is connected with off-premises station water receiving pipe 3 is provided with
Defrosting water import 4.Pipeline 11 is arranged on the crown center position of suction box 5, in presently preferred embodiments of the present invention
In, pipeline 11 uses broadening formation, and its bell-mouthed side is connected with suction box 5.Pipeline 11 and indoor set
Condensing water conduit 12 is connected, and indoor set condensing water conduit 12 is connected with drain pan of indoor machine 15.Indoor set heat exchange
Fixing drain pan of indoor machine 15 below device 13, indoor machine fan 14 is arranged close to the position of indoor set heat exchanger 13
Put.
Wherein, suction box 5 is internal is full of high-hygroscopicity material 6.In the preferred embodiment, highly hygroscopic
Property material 6 uses Bibulous Silica Gel.The side of suction box 5 is connected with off-premises station, and opposite side has outdoor air air-breathing
Mouth 8 and outdoor air air vent 9；Outdoor air air entry 8 is opened in the top of suction box, outdoor air air vent
Lean against the bottom of suction box 5.The centre position, bottom of suction box 5 is provided with electric heater 7.
The air-conditioner water-free humidifying device of the present invention has a following Three models:
1) orderly closedown pattern: during air-conditioner orderly closedown, defrosting water import 4, outdoor air air entry 8
Being arranged to closure state with outdoor air air vent 9, electric heater 7 quits work, not to indoor humidification；
2) defrosting water humidifying mode: as in figure 2 it is shown, in figure, arrow represents the flow direction of liquid.Now,
Defrosting water import 4 is arranged to open mode, outdoor air air entry 8 and outdoor air air vent 9 and is set
It is set to closure state.Defrosting water is flowed in suction box 5 along off-premises station water receiving pipe 3, by Bibulous Silica Gel 6
Adsorb and be diffused into whole silica gel material surface.Electric heater 7 works, and heats suction box 5, inhales
Moisture in water silica gel 6, through heating, is desorbed into steam and condenses along horn mouth pipeline 11 and indoor set
Waterpipe 12 enters indoor.Owing to off-premises station water receiving pipe 3 area is less, Bibulous Silica Gel 6 adds what thermal desorption became
The steam vapour amount that steam flows to outdoor along off-premises station water receiving pipe 3 is negligible, the most this humidification
Pattern can realize defrost process and humidification is carried out simultaneously.
3) outdoor air humidifying mode: outdoor air humidifying mode is divided into two processes: adsorption process and desorption
Process.Adsorption process is as it is shown on figure 3, in figure, arrow represents the flow direction of liquid.Now defrosting water enters
Mouth 4 is arranged to closure state, outdoor air air entry 8 and outdoor air air vent 9 and is arranged to open
State.Drawing fan 10 works, and outdoor air flows in suction box 5 along outdoor air air entry 8, and
Discharging along outdoor air air vent 9, the moisture in outdoor air is adsorbed by Bibulous Silica Gel 6 and is diffused into whole
Individual silica gel material surface, the whole outdoor air water adsorption time can arrange voluntarily, typically may be configured as 5～10
Minute.After adsorption process terminates, open desorption process: as shown in Figure 4, in figure, arrow represents liquid
Flow direction.Now defrosting water import 4, outdoor air air entry 8 and outdoor air air vent 9 all in
Closure state, suction box 5 is heated by electric heater 7, heats 5～10 minutes, by Bibulous Silica Gel 6
In moisture add thermal desorption and become steam and enter along horn mouth pipeline 11 and indoor set condensing water conduit 12
Indoor, so circulate.Compared with defrosting water humidifying mode, this pattern needs to carry out outdoor air water suction respectively
Echo desorption process, though humidification is discontinuous, but can ensure that remaining able to room when without defrosting water
Inside humidify.
The preferred embodiment of the present invention described in detail above.Should be appreciated that the ordinary skill of this area without
Creative work just can make many modifications and variations according to the design of the present invention.Therefore, all in the art
Technical staff passes through logical analysis, reasoning, or a limited experiment the most on the basis of existing technology
Available technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (8)
1. an air-conditioner water-free humidifying device, it is characterised in that include off-premises station, off-premises station water receiving pipe, water suction
Case, pipeline, electric heater, drawing fan, indoor set and indoor set condensing water conduit；
Described off-premises station includes outdoor unit heat exchanger and off-premises station drip tray；The lower section of described outdoor unit heat exchanger is solid
Fixed described off-premises station drip tray；Described off-premises station drip tray is by described off-premises station water receiving pipe and described water suction
The side of case connects, and arranges defrosting water import at the position connected；Top in the middle of described suction box
It is connected with described indoor set by described pipeline and described indoor set condensing water conduit；In the middle of described suction box
Bottom install described electric heater；Described pipeline is toroidal, and the horn mouth of described pipeline towards
Described suction box；
Described suction box is internal uses high-hygroscopicity material, and described high-hygroscopicity material is Bibulous Silica Gel；And
The top of described suction box opposite side has outdoor air air entry, in the bottom of described suction box opposite side
Have outdoor air air vent；Described drawing fan is arranged on the top of described outdoor air air entry.
2. air-conditioner water-free humidifying device as claimed in claim 1, wherein, described indoor set includes that indoor set changes
Hot device, indoor machine fan and drain pan of indoor machine, described drain pan of indoor machine is fixed on described indoor set and changes
The lower section of hot device, and be connected with described indoor set condensing water conduit；Described indoor machine fan is arranged on and leans on
The position of nearly described indoor set heat exchanger.
3. air-conditioner water-free humidifying device as claimed in claim 1, wherein, described water-free humidifying device includes three
Kind mode of operation: orderly closedown pattern, defrosting water humidifying mode and outdoor air humidifying mode.
4. air-conditioner water-free humidifying device as claimed in claim 3, wherein, under described orderly closedown pattern, institute
State defrosting water import, described outdoor air air entry and described outdoor air air vent and be arranged to closed form
State.
5. air-conditioner water-free humidifying device as claimed in claim 3, wherein, under described defrosting water humidifying mode,
Described defrosting water import is arranged to open mode, described outdoor air air entry and described outdoor air row
QI KOU is arranged to closure state.
6. air-conditioner water-free humidifying device as claimed in claim 3, wherein, described outdoor air humidifying mode bag
Include adsorption process and desorption process.
7. air-conditioner water-free humidifying device as claimed in claim 6, wherein, in described adsorption process, describedization
Frost water inlet is arranged to closure state, described outdoor air air entry and described outdoor air air vent quilt
It is set to open mode.
8. air-conditioner water-free humidifying device as claimed in claim 6, wherein, in described desorption process, describedization
Frost water inlet, described outdoor air air entry and described outdoor air air vent are arranged to closure state.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410101113.0A CN103868184B (en) | 2014-03-18 | 2014-03-18 | A kind of air-conditioner water-free humidifying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410101113.0A CN103868184B (en) | 2014-03-18 | 2014-03-18 | A kind of air-conditioner water-free humidifying device |
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| CN103868184A CN103868184A (en) | 2014-06-18 |
| CN103868184B true CN103868184B (en) | 2016-10-12 |
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| CN106403107A (en) * | 2016-09-21 | 2017-02-15 | 芜湖美智空调设备有限公司 | Air conditioner and control method thereof |
| CN106403180A (en) * | 2016-09-21 | 2017-02-15 | 芜湖美智空调设备有限公司 | Air conditioner and control method thereof |
| CN106196528B (en) * | 2016-09-21 | 2019-05-17 | 芜湖美智空调设备有限公司 | Air conditioner and its control method |
| CN106440049A (en) * | 2016-10-31 | 2017-02-22 | 广东美的制冷设备有限公司 | Water-free humidification air conditioner and humidification method |
| CN106482222A (en) * | 2016-10-31 | 2017-03-08 | 广东美的制冷设备有限公司 | A kind of water-free humidifying air-conditioner and air-humidification method |
| CN106322538A (en) * | 2016-10-31 | 2017-01-11 | 广东美的制冷设备有限公司 | Water-free humidifying air conditioner and humidifying method |
| CN106322537A (en) * | 2016-10-31 | 2017-01-11 | 广东美的制冷设备有限公司 | Waterfree humidification air conditioner and humidification method |
| CN106500182A (en) * | 2016-10-31 | 2017-03-15 | 广东美的制冷设备有限公司 | A kind of humidifying type air-conditioning and its air-humidification method |
| CN106705312A (en) * | 2016-12-21 | 2017-05-24 | 中山市创思泰新材料科技股份有限公司 | Anhydrous humidification device based on graphene/nanometer high molecular composite material and anhydrous humidification method |
| CN106989485B (en) * | 2017-04-07 | 2020-01-31 | 美的集团武汉制冷设备有限公司 | Control method and device of air conditioner and air conditioner |
| CN109959119B (en) * | 2019-03-31 | 2021-10-22 | 广东美的制冷设备有限公司 | Anti-freezing control method, anti-freezing control device, air conditioner and storage medium |
| CN111486506B (en) * | 2020-03-17 | 2021-06-04 | 宁波奥克斯电气股份有限公司 | Air conditioner water circulation system, control method and air conditioner |
| CN112268316A (en) * | 2020-09-08 | 2021-01-26 | 珠海格力电器股份有限公司 | Anhydrous humidifying air conditioner indoor unit and control method thereof |
| CN112797575B (en) * | 2020-12-21 | 2022-01-28 | 珠海格力电器股份有限公司 | Control method, system, terminal, air conditioner and storage medium for water-free humidification and collection |
| CN115371158A (en) * | 2022-08-29 | 2022-11-22 | 珠海格力电器股份有限公司 | Water-free humidifying air conditioner |
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| CN103868184A (en) | 2014-06-18 |
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