CN107940601A - Dehumidifier - Google Patents
Dehumidifier Download PDFInfo
- Publication number
- CN107940601A CN107940601A CN201711418666.9A CN201711418666A CN107940601A CN 107940601 A CN107940601 A CN 107940601A CN 201711418666 A CN201711418666 A CN 201711418666A CN 107940601 A CN107940601 A CN 107940601A
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- China
- Prior art keywords
- air
- panel
- air inlet
- heat exchanger
- inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005192 partition Methods 0.000 claims description 68
- 239000003507 refrigerant Substances 0.000 description 9
- 230000008901 benefit Effects 0.000 description 8
- 238000005265 energy consumption Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000007791 dehumidification Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 230000009466 transformation Effects 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
-
- 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
- F24F13/20—Casings or covers
-
- 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
-
- 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
- F24F3/1405—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 in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
Abstract
The present invention discloses a kind of dehumidifier, including：Housing, housing includes sequentially connected first panel, second panel, the 3rd panel and fourth face plate, first panel offers the first air inlet, 3rd panel offers the second air inlet and the 3rd air inlet, fourth face plate offers air outlet, the interior air passage formed with the first air inlet of connection, the second air inlet, the 3rd air inlet and air outlet of housing；Cross flow fan in air passage, air-flow is introduced in air passage by the first air inlet, the second air inlet and the 3rd air inlet, and blow out the air-flow in air passage by air outlet, the inlet side of cross flow fan is set towards first panel, and the inlet side of cross flow fan is set backwards to the 3rd panel；Correspond in air passage and each First Heat Exchanger, the second heat exchanger and the 3rd heat exchanger that an air inlet is set；Three heat exchangers are that two dehumidifying components and one mend the combination of air-cooled condenser.The efficiency that technical scheme can lift dehumidifier is horizontal.
Description
Technical field
The present invention relates to air-conditioning technique field, more particularly to a kind of dehumidifier.
Background technology
With the development and progress of technology, requirement of the people to the efficiency level of household electrical appliance is also lifted constantly.But
It is current, for most dehumidifiers of in the market, its efficiency is horizontal universal relatively low, can not meet that people are growing
The requirement for efficiency level.
The content of the invention
The main object of the present invention is to provide a kind of dehumidifier, it is intended to which the efficiency for lifting dehumidifier is horizontal.
To achieve the above object, dehumidifier proposed by the present invention, including：
Housing, the housing includes sequentially connected first panel, second panel, the 3rd panel and fourth face plate, described
The first air inlet is offered in first panel, offers the second air inlet and the 3rd air inlet on the 3rd panel, described
Air outlet is offered on four panels, formed with connecting first air inlet, second air inlet, described the in the housing
The air passage of three air inlets and the air outlet；
Cross flow fan, the cross flow fan be arranged on the air passage in, by air-flow by first air inlet, described second into
Air port and the 3rd air inlet are introduced in the air passage, and the air-flow in the air passage is blown out by the air outlet, described
The inlet side of cross flow fan is set towards the first panel, and the inlet side of the cross flow fan is set backwards to the 3rd panel
Put；
First Heat Exchanger, the First Heat Exchanger is arranged in the air passage and corresponding first air inlet is set；
Second heat exchanger, second heat exchanger is arranged in the air passage and corresponding second air inlet is set；
3rd heat exchanger, the 3rd heat exchanger is arranged in the air passage and corresponding 3rd air inlet is set；
The First Heat Exchanger, the second heat exchanger and the 3rd heat exchanger are that two dehumidifying components and one mend the group of air-cooled condenser
Close.
Alternatively, the internal face of the first panel is convexly equipped with first partition, the first partition and the second panel
It is located at the both sides of first air inlet respectively, the internal face of the second panel is convexly equipped with second partition, first heat exchange
Device is located between the first partition and the second partition.
Alternatively, end of the first partition away from the first panel is convexly equipped with the first deflector, and described first leads
The inner side spiral case of flowing plate towards the tubular wine wheel extend adjacent to the end of its inlet side and abut the inner side spiral case adjacent to its into
The end of wind side.
Alternatively, it is 1≤80 ° of 1,0 °≤α of α to define the First Heat Exchanger and the angle of the first panel.
Alternatively, the internal face of the second panel is also convexly equipped between the second partition and the 3rd panel
Three partition plates, second air inlet are opened up adjacent to the second panel, and the 3rd air inlet is opened up adjacent to the fourth face plate,
The internal face of 3rd panel is convexly equipped with the 4th partition plate between the periphery of second air inlet and the 3rd air inlet,
Second heat exchanger is located between the 3rd partition plate and the 4th partition plate.
Alternatively, the angle for defining second heat exchanger and the 3rd panel is α 2,2≤80 ° of 0 °≤α.
Alternatively, the internal face of the 3rd panel is gone back between the 4th partition plate and the periphery of the 3rd air inlet
The 5th partition plate is convexly equipped with, the 3rd heat exchanger is located between the 5th partition plate and the fourth face plate.
Alternatively, the internal face of the fourth face plate is convexly equipped between the 3rd heat exchanger and the cross flow fan
Two deflectors, the outside spiral case of second deflector towards the tubular wine wheel extend and abut adjacent to the end of its inlet side
The outside spiral case is adjacent to the end of its inlet side.
Alternatively, the width for defining first air inlet is h1, a diameter of D, h1/D of the impeller of the cross flow fan
=0.5~2.5.
Alternatively, the width for defining first air inlet is h1, and the width of second air inlet is h2, the described 3rd
The width of air inlet is h3, h1:h2:H3=(0.6~1.4):(0.6~1.4):1.
Technical scheme, in being provided with sequentially connected first panel, second panel, on the housing of dehumidifier
Three panels and fourth face plate, and in first panel open up the first air inlet, in the 3rd panel open up the second air inlet and the 3rd into
Air port, in fourth face plate open up air outlet, also, corresponding first air inlet, the second air inlet and the 3rd air inlet are set respectively
One heat exchanger, and make combination of three heat exchangers for two dehumidifying components and an air-cooled condenser of benefit, at the same time, also in dehumidifier housing
Cross flow fan is set in interior air passage.In this way, the three strands of gas introduced by the first air inlet, the second air inlet and the 3rd air inlet
In stream, there are two strands of air-flows after dehumidifying component, realize dehumidifying, and then be changed into dry cold air；Another stock-traders' know-how, which is crossed, mends air-cooled coagulate
The air-flow heat temperature raising of device, is changed into warm air.After this three bursts of air-flow convergences, the air-flow sent out through dehumidifier air outlet may be such that
Leaving air temp is more nearly room temperature, ensures the usage comfort of user.
Compared to single air inlet inlet air, the design of the three air inlets inlet air can be effectively increased incoming air area, improve wind turbine
Air quantity under same rotational speed, so as to reduce the power consumption under same air quantity, reduces complete machine power, and then improve the efficiency of dehumidifier
It is horizontal.It after increasing incoming air area at the same time, may be such that the intake velocity under same air quantity declines, extend wind by dehumidifying component and mend wind
The time of condenser, thus improve air-flow dehumidifying the time and air-flow the heat temperature raising time, improve moisture removal, dehumidifying efficiency,
And the heat exchange efficiency of heat exchanger, so that the efficiency level of dehumidifier is further lifted.In addition, the lifting of air quantity, also
It can effectively avoid or weaken the surge of air outlet.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Structure according to these attached drawings obtains other attached drawings.
Fig. 1 is the structure diagram of one embodiment of dehumidifier of the present invention；
Fig. 2 is the air flow circuit schematic diagram of dehumidifier in Fig. 1.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Dehumidifier | 171 | Air outlet |
| 10 | Housing | 173 | Second deflector |
| 10a | Air passage | 20 | Cross flow fan |
| 11 | First panel | 21 | Spiral case |
| 111 | First air inlet | 23 | Impeller |
| 113 | First partition | 30a | First Heat Exchanger |
| 1131 | First deflector | 30 | First dehumidifying component |
| 13 | Second panel | 31 | First dehumidify evaporimeter |
| 131 | Second partition | 33 | First removes wet condenser |
| 133 | 3rd partition plate | 40a | Second heat exchanger |
| 15 | 3rd panel | 40 | Second dehumidifying component |
| 151 | Second air inlet | 41 | Second dehumidify evaporimeter |
| 153 | 3rd air inlet | 43 | Second removes wet condenser |
| 155 | 4th partition plate | 50a | 3rd heat exchanger |
| 157 | 5th partition plate | 50 | Mend air-cooled condenser |
| 17 | Fourth face plate |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining the relative position relation under a certain particular pose (as shown in drawings) between each component, motion conditions etc., if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, in the present invention such as relating to the description of " first ", " second " etc. be only used for description purpose, and it is not intended that
Indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ",
At least one this feature can be expressed or be implicitly included to the feature of " second ".In the description of the present invention, " multiple " contain
Justice is at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should be interpreted broadly,
For example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can be mechanically connect or
It is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be the connection inside two elements or two
The interaction relationship of a element, unless otherwise restricted clearly.For the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, the technical solution between each embodiment of the present invention can be combined with each other, but must be general with this area
Logical technical staff can be implemented as basis, will be understood that when the combination appearance of technical solution is conflicting or can not realize this
The combination of technical solution is not present, also not within the protection domain of application claims.
The present invention proposes a kind of dehumidifier 100.
Please refer to Fig.1 and Fig. 2, in 100 1 embodiment of dehumidifier of the present invention, the dehumidifier 100 includes：
Housing 10, the housing 10 include sequentially connected first panel 11, second panel 13, the 3rd panel 15 and the
Four panels 17, offer the first air inlet 111 in the first panel 11, the second air inlet are offered on the 3rd panel 15
151 and the 3rd air inlet 153, air outlet 171 is offered on the fourth face plate 17, formed with described in connection in the housing 10
First air inlet 111, second air inlet 151, the air passage 10a of the 3rd air inlet 153 and the air outlet 171；
Cross flow fan 20, the cross flow fan 20 be arranged on the air passage 10a in, by air-flow by first air inlet 111,
Second air inlet 151 and the 3rd air inlet 153 are introduced in the air passage 10a, and by the gas in the air passage 10a
Stream is blown out by the air outlet 171, and the inlet side of the cross flow fan 20 is set towards the first panel 11, the through-flow wind
The inlet side of machine 20 is set backwards to the 3rd panel 15；
First Heat Exchanger 30a, the First Heat Exchanger 30a is arranged in the air passage 10a and corresponding first air inlet
111 are set；
Second heat exchanger 40a, the second heat exchanger 40a is arranged in the air passage 10a and corresponding second air inlet
151 are set；
3rd heat exchanger 50a, the 3rd heat exchanger 50a are arranged in the air passage 10a and corresponding 3rd air inlet
153 are set；
The First Heat Exchanger 30a, the second heat exchanger 40a and the 3rd heat exchanger 50a are air-cooled for two dehumidifying components and a benefit
The combination of condenser 50.
In the present embodiment, first panel 11, second panel 13, the 3rd panel 15 and fourth face plate 17 be vertically arranged and
It is sequentially connected, also, the vertical side that is not connected with the 3rd panel 15 of fourth face plate 17 is connected to first panel 11 not with second
The vertical side that panel 13 connects.At this time, first panel 11, second panel 13, the 3rd panel 15 and fourth face plate 17 enclose jointly
Conjunction forms prismatic tubular structure (i.e. the perisporium of housing 10), can be set in the tubular structure dehumidifier 100 cross flow fan 20,
Dehumidifying component, mend the components such as air-cooled condenser 30, compressor.Specifically, first panel 11 is oppositely arranged with the 3rd panel 15, and second
Panel 13 is oppositely arranged with fourth face plate 17.Also, the second air inlet 151 is set adjacent to second panel 13, the 3rd air inlet 153
Neighbouring fourth face plate 17 is set.
Cross flow fan 20 includes spiral case 21, the impeller 23 in the spiral case 21 and the motor for driving the impeller 23 to rotate
(not shown), spiral case 21 have inlet side and air side, inlet side and the first air inlet 111, the second air inlet 151 and the 3rd
Air inlet 153 connects, and air side is connected with air outlet 171.Also, impeller 23 is extended along the short transverse of housing 10, this
When, each air inlet is suitable with the height of impeller 23 along the height of 10 short transverse of housing, and air outlet 171 is along 10 height side of housing
To height it is suitable with the height of impeller 23.
In three heat exchangers, it is dehumidifying component (the first dehumidifying component 30 and the second dehumidifying component 40) to have two, there is one
To mend air-cooled condenser 50.In the present embodiment, the first dehumidifying component 30 is First Heat Exchanger 30a, it corresponds to the first air inlet 111 and sets
Put.Second dehumidifying component 40 is the second heat exchanger 40a, it corresponds to the second air inlet 151 and sets.Air-cooled condenser 50 is mended to change for the 3rd
Hot device 50a, it corresponds to the 3rd air inlet 153 and sets.Specifically, the first dehumidifying component 30 includes the first dehumidify evaporimeter 31 and the
One removes wet condenser 33, and the first dehumidify evaporimeter 31 and first is respectively communicated with medium circulation pipeline except wet condenser 33, and
One dehumidify evaporimeter 31 and first is cascading along the inlet air direction of the first air inlet 111 except wet condenser 33.Second removes
Wet component 40 removes wet condenser 43 including the second dehumidify evaporimeter 41 and second, and the second dehumidify evaporimeter 41 and second removes wet condensation
Device 43 is also respectively communicated with medium circulation pipeline, and the second dehumidify evaporimeter 41 and second removes wet condenser 43 along the second air inlet
151 inlet air direction is cascading.
In this way, when cross flow fan 20 works, the air-flow introduced by the first air inlet 111 can first pass through the first dehumidifying evaporation
After 31 dehumidification by condensation of device, then remove 33 heat temperature raising of wet condenser by first and complete dehumidification treatments process；By the second air inlet
After 151 air-flows introduced can first pass through 41 dehumidification by condensation of the second dehumidify evaporimeter, then by second except the heating of wet condenser 43 rises
Temperature and complete dehumidification treatments process；The air-flow introduced by the 3rd air inlet 153 can pass through the air-cooled condenser 50 of benefit and complete heat temperature raising
Process.Afterwards, three strands of air-flows are converged in air passage 10a in housing 10 and flowed along air passage 10a, by cross flow fan 20, finally
Discharged by air outlet 171.
Technical scheme, in being provided with sequentially connected first panel 11, second on the housing 10 of dehumidifier 100
Panel 13, the 3rd panel 15 and fourth face plate 17, and open up the first air inlet 111 in first panel 11, opened in the 3rd panel 15
If the second air inlet 151 and the 3rd air inlet 153, in fourth face plate 17 open up air outlet 171, also, corresponding first air inlet
111st, the second air inlet 151 and the 3rd air inlet 153 set a heat exchanger respectively, and make three heat exchangers for two dehumidifying components and
One mends the combination of air-cooled condenser 50, at the same time, cross flow fan 20 is set also in the air passage 10a in 100 housing 10 of dehumidifier.
In this way, in three strands of air-flows being introduced into by the first air inlet 111, the second air inlet 151 and the 3rd air inlet 153, there are two strands of air-flows
After dehumidifying component, dehumidifying is realized, and then be changed into dry cold air；Another stock-traders' know-how crosses the air-flow heating liter for mending air-cooled condenser 50
Temperature, is changed into warm air.After this three bursts of air-flow convergences, the air-flow leaving air temp sent out through 100 air outlet 171 of dehumidifier may be such that
Room temperature is more nearly, ensures the usage comfort of user.
Compared to single air inlet inlet air, the design of the three air inlets inlet air can be effectively increased incoming air area, improve wind turbine
Air quantity under same rotational speed, so as to reduce the power consumption under same air quantity, reduces complete machine power, and then improve dehumidifier 100
Efficiency is horizontal.After increasing incoming air area at the same time, may be such that intake velocity under same air quantity declines, extend wind by dehumidifying component and
The time of air-cooled condenser 50 is mended, so as to improve the dehumidifying time and the heat temperature raising time of air-flow of air-flow, improves moisture removal, dehumidifying
The heat exchange efficiency of efficiency and heat exchanger, so that the efficiency level of dehumidifier 100 is further lifted.In addition, air quantity
Lifting, also can effectively avoid or weakens the surge of air outlet 171.
Specifically, mending air-cooled condenser 50 can be respectively with first in the first dehumidifying component 30 except wet condenser 33 and second be removed
Second in wet component 40 is connected except wet condenser 43, and is also communicated in medium circulation pipeline.At this time, refrigerant is through overcompression
The gaseous coolant of high temperature and pressure is formed after machine compression and is flowed to and mends air-cooled condenser 50, the gaseous coolant of the high temperature and pressure is air-cooled in benefit
Tentatively radiate in condenser 50, cool down after flow to first respectively except wet condenser 33 and second removes wet condenser 43, and first
Removed except wet condenser 33 and second in wet condenser 43 and radiate, cool down again, it is then low by throttling arrangement formation low temperature respectively
The liquid refrigerants of pressure simultaneously flows to the first dehumidify evaporimeter 31 and the second dehumidify evaporimeter 41, and the liquid refrigerants of the low-temp low-pressure is
The heat in air is absorbed in one dehumidify evaporimeter 31 and the second dehumidify evaporimeter 41 and is evaporated, while is caused air cooling-down and coagulated
Dew, refrigerant are also converted into gaseous state by liquid, and last refrigerant is returned in compressor, complete a refrigerant circulation process.Obviously, refrigerant
By being removed during the above process in the air-cooled condenser 50 and first of benefit two are realized in wet condenser 33 (second removes wet condenser 43)
Gradient, stage-by-stage heat exchange, also, such heat transfer process is more efficiently, more fully, and be more conducive to obtain the cold of low temperature
Matchmaker, so as to further effectively improve the heat exchange efficiency of refrigerant in the first dehumidify evaporimeter 31 (the second dehumidify evaporimeter 41), drops
Low complete machine power and energy consumption so that the efficiency level of dehumidifier 100 is further lifted.
In addition, in other embodiments, refrigerant circulation flow path can also be adjusted rationally according to the actual requirements, with other
Under the conditions of realize that many comprehensive performance such as structure, efficiency optimizes.Also, the first dehumidifying component 30, the second dehumidifying component
40th, mend the position of air-cooled condenser 50 also can rationally be adjusted according to the actual requirements, for example, First Heat Exchanger 30a is air-cooled to mend
Condenser 50, alternatively, the second heat exchanger 40a is the air-cooled condenser 50 of benefit, in this way, structure arranges more flexible, practicality higher.
As depicted in figs. 1 and 2, the internal face of the first panel 11 is convexly equipped with first partition 113, the first partition
113 and the second panel 13 respectively be located at first air inlet 111 both sides, the internal face projection of the second panel 13
There is second partition 131, the First Heat Exchanger 30a is located between the first partition 113 and the second partition 131.
In the present embodiment, runner can be formed between first partition 113 and second partition 131, the runner and the first air inlet
111 connections, and the air-flow to being introduced by the first air inlet 111 plays guide functions, and at this time, First Heat Exchanger 30a is located in the
Between one partition plate 113 and second partition 131, the heat exchange efficiency of First Heat Exchanger 30a can be effectively lifted, so as to reduce complete machine energy
Consumption, the efficiency for lifting dehumidifier 100 are horizontal.Also, using first partition 113 and second partition 131 to First Heat Exchanger 30a into
Row is fixed, and can effectively be lifted the setting stability of First Heat Exchanger 30a, be ensured its ability to work.
Further, end of the first partition 113 away from the first panel 11 is convexly equipped with the first deflector 1131,
The inner side spiral case of first deflector 1131 towards the tubular wine wheel extends adjacent to the end of its inlet side and to abut this interior
Side spiral case is adjacent to the end of its inlet side.
In the present embodiment, the first deflector 1131 is vertically arranged, and the first deflector 1131 is towards the end of first partition 113
It is connected with first partition 113, the first deflector 1131 is adjacent away from the end of first partition 113 and the inner side spiral case of cross flow fan 20
One end connection of its nearly inlet side.It should be understood that the first deflector 1131 can to by the first air inlet 111 away from second panel
The air that 13 sides introduce plays guide functions, reduces windage, improves air quantity, so as to further improve dehumidifier 100
Efficiency it is horizontal.
Further, it is 1≤80 ° of 1,0 °≤α of α to define the First Heat Exchanger 30a and the angle of the first panel 11.
It should be understood that First Heat Exchanger 30a is set with first panel 11 in angle, it can effectively increase the heat exchange of First Heat Exchanger 30a
Area so that the air-flow introduced by the first air inlet 111 can carry out sufficient heat exchange with First Heat Exchanger 30a and (be filled
Divide dehumidifying or fully heating), you can so that the heat exchange efficiency of First Heat Exchanger 30a is effectively lifted so that the energy consumption of complete machine
It is minimized, so that the efficiency for further lifting dehumidifier 100 is horizontal.In addition, First Heat Exchanger 30a is in folder with first panel 11
Angle is set, and can also realize the effectively and reasonably utilization of 10 inner space of housing, realizes the close row of multiple condensers and evaporator
Cloth, so as to maximally utilise space, reduces the fuselage size of dehumidifier 100, reduces the space accounting of dehumidifier 100.
As depicted in figs. 1 and 2, the internal face of the second panel 13 is in the second partition 131 and the 3rd panel
The 3rd partition plate 133 is also convexly equipped between 15, second air inlet 151 is opened up adjacent to the second panel 13, the described 3rd into
Air port 153 is opened up adjacent to the fourth face plate 17, and the internal face of the 3rd panel 15 is in second air inlet 151 and described
The 4th partition plate 155 is convexly equipped between the periphery of 3rd air inlet 153, the second heat exchanger 40a is located in the 3rd partition plate
Between 133 and the 4th partition plate 155.
In the present embodiment, runner can be formed between the 3rd partition plate 133 and the 4th partition plate 155, the runner and the second air inlet
151 connections, and the air-flow to being introduced by the second air inlet 151 plays guide functions, and at this time, the second heat exchanger 40a is located in the
Between three partition plates 133 and the 4th partition plate 155, the heat exchange efficiency of the second heat exchanger 40a can be effectively lifted, so as to reduce complete machine energy
Consumption, the efficiency for lifting dehumidifier 100 are horizontal.Also, using the 3rd partition plate 133 and the 4th partition plate 155 to the second heat exchanger 40a into
Row is fixed, and can effectively be lifted the setting stability of the second heat exchanger 40a, be ensured its ability to work.
Further, the angle for defining the second heat exchanger 40a and the 3rd panel 15 is α 2,2≤80 ° of 0 °≤α.
It should be understood that the second heat exchanger 40a and the 3rd panel 15 are set in angle, it can effectively increase the heat exchange of the second heat exchanger 40a
Area so that the air-flow introduced by the second air inlet 151 can carry out sufficient heat exchange with the second heat exchanger 40a and (be filled
Divide dehumidifying or fully heating), you can so that the heat exchange efficiency of the second heat exchanger 40a is effectively lifted so that the energy consumption of complete machine
It is minimized, so that the efficiency for further lifting dehumidifier 100 is horizontal.In addition, the second heat exchanger 40a and the 3rd panel 15 are in folder
Angle is set, and can also realize the effectively and reasonably utilization of 10 inner space of housing, realizes the close row of multiple condensers and evaporator
Cloth, so as to maximally utilise space, reduces the fuselage size of dehumidifier 100, reduces the space accounting of dehumidifier 100.
As depicted in figs. 1 and 2, the internal face of the 3rd panel 15 is in the 4th partition plate 155 and the 3rd inlet air
The 5th partition plate 157 is also convexly equipped between the periphery of mouth 153, the 3rd heat exchanger 50a is located in the 5th partition plate 157 and institute
State between fourth face plate 17.
In the present embodiment, runner can be formed between the 5th partition plate 157 and fourth face plate 17, the runner and the 3rd air inlet
153 connections, and the air-flow to being introduced by the 3rd air inlet 153 plays guide functions, and at this time, the 3rd heat exchanger 50a is located in the
Between five partition plates 157 and fourth face plate 17, the heat exchange efficiency of the 3rd heat exchanger 50a can be effectively lifted, so that energy consumption is reduced,
The efficiency for lifting dehumidifier 100 is horizontal.Also, the 3rd heat exchanger 50a is consolidated using the 5th partition plate 157 and fourth face plate 17
It is fixed, the setting stability of the 3rd heat exchanger 50a can be effectively lifted, ensures its ability to work.
Further, the internal face of the fourth face plate 17 in the 3rd heat exchanger 50a and the cross flow fan 20 it
Between be convexly equipped with the second deflector 173, second deflector 173 towards the tubular wine wheel outside spiral case adjacent to its inlet side
End extend and abut the outside spiral case adjacent to the end of its inlet side.
In the present embodiment, the second deflector 173 is vertically arranged, the second deflector 173 towards the end of the 4th partition plate 155 with
4th partition plate 155 connects, and the second deflector 173 is neighbouring away from the end of the 4th partition plate 155 and the outside spiral case of cross flow fan 20
One end connection of its inlet side.It should be understood that the second deflector 173 can to by the 3rd air inlet 153 adjacent to fourth face plate 17
The air that side introduces plays guide functions, reduces windage, improves air quantity, so as to further improve dehumidifier 100
Efficiency is horizontal.
Furthermore, it is necessary to explanation, in 100 some other embodiment of dehumidifier of the present invention, second panel 13 is adjacent to the
The part of one air inlet 111 and/or second panel 13 can also open up wind-supplying mouth adjacent to the part of the second air inlet 151, the benefit wind
Mouth can be connected with corresponding air inlet, also space set, in this way, further to increase the intake of dehumidifier 100, lifting is whole
Machine heat exchange efficiency, lifting complete machine efficiency are horizontal.
As depicted in figs. 1 and 2, the First Heat Exchanger 30a, the second heat exchanger 40a and the 3rd heat exchanger
50a can also successively be abutted and set around the cross flow fan 20.In the present embodiment, the both ends of the second dehumidifying component 40 respectively with
Air-cooled 50 and first dehumidifying component 30 of condenser is mended to abut.In this way, by rational structure design, multiple condensers and steaming are realized
The close arrangement of device is sent out, space has been maximally utilised, has reduced the fuselage size of dehumidifier 100.Also, with backheat
The dehumidifier air passage of device is compared, and the on-way resistance of 100 air passage 10a of dehumidifier of the present invention is small, and air quantity is big, can effectively avoid surge and shows
As.Further, since the reason that air quantity is big, it also further can flexibly change the thickness of heat exchanger, flexibility and reality according to actual needs
With property higher.In addition, such setting, can also effectively reduce the difficulty of heat exchanger bending, connection and manufacture etc., save production
Time and cost.
As depicted in figs. 1 and 2, the width for defining first air inlet 111 is h1, the impeller 23 of the cross flow fan 20
A diameter of D, h1/D=0.5~2.5.
The width for defining first air inlet 111 is h1, and the width of second air inlet 151 is h2, the described 3rd
The width of air inlet 153 is h3, h1:h2:H3=(0.6~1.4):(0.6~1.4):1.
Same magnitude, intake approximation 1 are belonged to by the intake of three air inlets in this way, may be such that:1:1, it is this
Flow proportional may be such that inlet air is more uniform so that the heat exchange of three heat exchangers is more uniform, so as to effectively improve dehumidifier 100
Heat exchange efficiency, reduce its energy consumption, lift its Energy Efficiency Ratio.
The foregoing is merely the preferred embodiment of the present invention, is not intended to limit the scope of the invention, every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in the scope of patent protection of the present invention.
Claims (10)
- A kind of 1. dehumidifier, it is characterised in that including：Housing, the housing include sequentially connected first panel, second panel, the 3rd panel and fourth face plate, and described first The first air inlet is offered on panel, the second air inlet and the 3rd air inlet, the fourth face are offered on the 3rd panel Offer air outlet on plate, in the housing formed with connect first air inlet, second air inlet, the described 3rd into Air port and the air passage of the air outlet；Cross flow fan, the cross flow fan is arranged in the air passage, by air-flow by first air inlet, second inlet air Mouth and the 3rd air inlet are introduced in the air passage, and the air-flow in the air passage is blown out by the air outlet, described to pass through The inlet side of flow fan is set towards the first panel, and the inlet side of the cross flow fan is set backwards to the 3rd panel；First Heat Exchanger, the First Heat Exchanger is arranged in the air passage and corresponding first air inlet is set；Second heat exchanger, second heat exchanger is arranged in the air passage and corresponding second air inlet is set；3rd heat exchanger, the 3rd heat exchanger is arranged in the air passage and corresponding 3rd air inlet is set；The First Heat Exchanger, the second heat exchanger and the 3rd heat exchanger are that two dehumidifying components and one mend the combination of air-cooled condenser.
- 2. dehumidifier as claimed in claim 1, it is characterised in that the internal face of the first panel is convexly equipped with first partition, The first partition and the second panel are located at the both sides of first air inlet respectively, and the internal face of the second panel is convex Equipped with second partition, the First Heat Exchanger is located between the first partition and the second partition.
- 3. dehumidifier as claimed in claim 2, it is characterised in that end of the first partition away from the first panel is convex Equipped with the first deflector, the inner side spiral case of first deflector towards the tubular wine wheel extends adjacent to the end of its inlet side And the inner side spiral case is abutted adjacent to the end of its inlet side.
- 4. dehumidifier as claimed in claim 2, it is characterised in that define the folder of the First Heat Exchanger and the first panel Angle is 1≤80 ° of 1,0 °≤α of α.
- 5. dehumidifier as claimed in claim 2, it is characterised in that the internal face of the second panel in the second partition and The 3rd partition plate is also convexly equipped between 3rd panel, second air inlet is opened up adjacent to the second panel, and the described 3rd Air inlet is opened up adjacent to the fourth face plate, and the internal face of the 3rd panel is in second air inlet and the 3rd inlet air Mouthful periphery between be convexly equipped with the 4th partition plate, second heat exchanger be located in the 3rd partition plate and the 4th partition plate it Between.
- 6. dehumidifier as claimed in claim 5, it is characterised in that define the folder of second heat exchanger and the 3rd panel Angle is 2≤80 ° of 2,0 °≤α of α.
- 7. dehumidifier as claimed in claim 5, it is characterised in that the internal face of the 3rd panel in the 4th partition plate and The 5th partition plate is also convexly equipped between the periphery of 3rd air inlet, the 3rd heat exchanger is located in the 5th partition plate and institute State between fourth face plate.
- 8. dehumidifier as claimed in claim 7, it is characterised in that the internal face of the fourth face plate is in the 3rd heat exchanger The second deflector is convexly equipped between the cross flow fan, the outside spiral case of second deflector towards the tubular wine wheel is adjacent The end of its nearly inlet side extends and abuts the outside spiral case adjacent to the end of its inlet side.
- 9. such as the dehumidifier any one of claim 1-8, it is characterised in that the width for defining first air inlet is H1, a diameter of D of the impeller of the cross flow fan, h1/D=0.5~2.5.
- 10. such as the dehumidifier any one of claim 1-8, it is characterised in that define the width of first air inlet For h1, the width of second air inlet is h2, and the width of the 3rd air inlet is h3, h1:h2:H3=(0.6~1.4): (0.6~1.4):1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711418666.9A CN107940601B (en) | 2017-12-22 | Dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711418666.9A CN107940601B (en) | 2017-12-22 | Dehumidifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107940601A true CN107940601A (en) | 2018-04-20 |
| CN107940601B CN107940601B (en) | 2024-04-26 |
Family
ID=
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413597A (en) * | 2018-05-11 | 2018-08-17 | 广东美的制冷设备有限公司 | Housing unit and dehumidifier |
| CN108613289A (en) * | 2018-05-11 | 2018-10-02 | 广东美的制冷设备有限公司 | Dehumidifier |
| WO2020047929A1 (en) * | 2018-09-05 | 2020-03-12 | 广东美的制冷设备有限公司 | Wall-mounted air conditioner indoor unit and wall-mounted air conditioner |
| WO2020047928A1 (en) * | 2018-09-05 | 2020-03-12 | 广东美的制冷设备有限公司 | Wall-mounted air conditioner indoor unit and wall-mounted air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204593595U (en) * | 2015-03-25 | 2015-08-26 | 珠海格力电器股份有限公司 | Seat loop wheel machine |
| CN204786909U (en) * | 2015-03-17 | 2015-11-18 | 上海伯涵热能科技有限公司 | High -efficient dehumidifier |
| CN207688313U (en) * | 2017-12-22 | 2018-08-03 | 广东美的制冷设备有限公司 | Dehumidifier |
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204786909U (en) * | 2015-03-17 | 2015-11-18 | 上海伯涵热能科技有限公司 | High -efficient dehumidifier |
| CN204593595U (en) * | 2015-03-25 | 2015-08-26 | 珠海格力电器股份有限公司 | Seat loop wheel machine |
| CN207688313U (en) * | 2017-12-22 | 2018-08-03 | 广东美的制冷设备有限公司 | Dehumidifier |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413597A (en) * | 2018-05-11 | 2018-08-17 | 广东美的制冷设备有限公司 | Housing unit and dehumidifier |
| CN108613289A (en) * | 2018-05-11 | 2018-10-02 | 广东美的制冷设备有限公司 | Dehumidifier |
| WO2020047929A1 (en) * | 2018-09-05 | 2020-03-12 | 广东美的制冷设备有限公司 | Wall-mounted air conditioner indoor unit and wall-mounted air conditioner |
| WO2020047928A1 (en) * | 2018-09-05 | 2020-03-12 | 广东美的制冷设备有限公司 | Wall-mounted air conditioner indoor unit and wall-mounted air conditioner |
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