CN108151167A - Dehumidifier - Google Patents
Dehumidifier Download PDFInfo
- Publication number
- CN108151167A CN108151167A CN201711415539.3A CN201711415539A CN108151167A CN 108151167 A CN108151167 A CN 108151167A CN 201711415539 A CN201711415539 A CN 201711415539A CN 108151167 A CN108151167 A CN 108151167A
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- China
- Prior art keywords
- air
- air inlet
- panel
- heat exchanger
- dehumidifier
- Prior art date
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- 230000008901 benefit Effects 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims description 64
- 239000003507 refrigerant Substances 0.000 description 9
- 238000005265 energy consumption Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000001737 promoting effect Effects 0.000 description 5
- 238000007791 dehumidification Methods 0.000 description 4
- 238000004519 manufacturing process 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
- 238000010438 heat treatment 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
- 238000011282 treatment Methods 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 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
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- 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
-
- 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
- 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
- F24F2003/1446—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 by condensing
- F24F2003/1452—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 by condensing heat extracted from the humid air for condensing is returned to the dried air
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
Abstract
The present invention discloses a kind of dehumidifier, including：Housing, housing includes sequentially connected first panel, second panel, third panel and fourth face plate, first panel offers the first air inlet, third panel offers the second air inlet and third air inlet, fourth face plate offers air outlet, and the air duct of the first air inlet of connection, the second air inlet, third air inlet and air outlet is formed in housing；Cross flow fan in air duct, air-flow is introduced by the first air inlet, the second air inlet and third air inlet in air duct, and blow out the air-flow in air duct 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 third panel；Correspond in air duct and respectively three heat exchangers of air inlet setting；Combination of three heat exchangers for two dehumidifying components and an air-cooled condenser of benefit；First air inlet width h1:Second air inlet width h2:Third air inlet width h3 is (2~4):(1.5~4):1.The efficiency that the present invention can promote 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 promoted constantly.But
It is current, for most dehumidifiers in the market, efficiency is horizontal universal relatively low, and it is growing can not to meet people
The requirement for efficiency level.
Invention content
The main object of the present invention is to provide a kind of dehumidifier, it is intended to which the efficiency for promoting 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, third panel and fourth face plate, described
The first air inlet is offered in first panel, offers the second air inlet and third air inlet on the third panel, described
Air outlet is offered on four panels, connection first air inlet, second air inlet, described the are formed in the housing
The air duct of three air inlets and the air outlet；
Cross flow fan, the cross flow fan be set on the air duct in, by air-flow by first air inlet, described second into
Air port and the third air inlet are introduced in the air duct, and the air-flow in the air duct 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 third panel
It puts；
First Heat Exchanger, the First Heat Exchanger is set in the air duct and the corresponding first air inlet setting；
Second heat exchanger, second heat exchanger is set in the air duct and the corresponding second air inlet setting；
Third heat exchanger, the third heat exchanger is set in the air duct and the corresponding third air inlet setting；
The group of the First Heat Exchanger, the second heat exchanger and third heat exchanger for two dehumidifying components and an air-cooled condenser of benefit
It closes；
The width of first air inlet is defined as h1, the width of second air inlet is h2, the third air inlet
Width be h3, h1:h2:H3=(2~4):(1.5~4):1.
Optionally, 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.
Optionally, it is 1≤80 ° of 1,0 °≤α of α to define the First Heat Exchanger and the angle of the first panel.
Optionally, end of the first partition far from the first panel is convexly equipped with the first deflector, and described first leads
The inside spiral case of flowing plate towards the tubular wine wheel extends adjacent to the end of its inlet side and is entered the wind with the inside spiral case adjacent to it
The end connection of side.
Optionally, the internal face of the second panel is also convexly equipped between the second partition and the third panel
Three partition boards, second air inlet are opened up adjacent to the second panel, and the third air inlet is opened up adjacent to the fourth face plate,
The internal face of the third panel is convexly equipped with the 4th partition board between the periphery of second air inlet and the third air inlet,
Second heat exchanger is located between the third partition board and the 4th partition board.
Optionally, the angle for defining second heat exchanger and the third panel is 2≤80 ° of 2,20 °≤α of α.
Optionally, the angle for defining second heat exchanger and the First Heat Exchanger is 3≤160 ° of 3,60 °≤α of α.
Optionally, the internal face of the third panel is gone back between the 4th partition board and the periphery of the third air inlet
The 5th partition board is convexly equipped with, the third heat exchanger is located between the 5th partition board and the fourth face plate.
Optionally, the angle for defining the third heat exchanger and second heat exchanger is 4≤160 ° of 4,90 °≤α of α.
Optionally, the internal face of the fourth face plate is convexly equipped between the third 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.
Optionally, 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.
Technical scheme of the present invention, 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 third panel open up the second air inlet and third into
Air port opens up air outlet, also, corresponding first air inlet, the second air inlet and third air inlet are set respectively in fourth face plate
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 duct.In this way, the three strands of gas introduced by the first air inlet, the second air inlet and third air inlet
In stream, there are two strands of air-flows after dehumidifying component, realize dehumidifying, and then become dry cold air, another stock-traders' know-how, which is crossed, mends air-cooled coagulate
The air-flow heat temperature raising of device, becomes 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.
It is entered the wind compared to single air inlet, the design of three air inlet air inlet 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 simultaneously, may be such that the intake velocity under same air quantity declines, extend wind by dehumidifying component and mend wind
The time of condenser, so as to 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 promoted.In addition, the promotion of air quantity, also
It can effectively avoid or weaken the surge of air outlet.
Also, the width h3 of the width h1 of the first air inlet, the width h2 of the second air inlet and third air inlet are according to (2
~4):(1.5~4):1 setting also may be such that each position air inlet wind speed of third air inlet is more uniform, so as to effective guarantee
It is come into full contact with everywhere with air-flow on third heat exchanger, promotes the heat exchange efficiency of third heat exchanger, and then further promote dehumidifying
The efficiency of machine is horizontal.In addition, such setting, can also effectively reduce the volume of dehumidifier, save manufacture cost.Need what is illustrated
It is that the width of third air inlet can also flexibly be set according to actual performance demand.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is 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：
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.
Specific 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, shall fall within the protection scope of the present 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 relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each component 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.Define as a result, " 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 specifically defined or limited otherwise, term " connection ", " fixation " etc. should be interpreted broadly,
For example, " fixation " can be fixedly connected or be detachably connected or integral；Can be mechanical connection or
Electrical connection；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.It 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 field
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 the present invention claims protection domain within.
The present invention proposes a kind of dehumidifier 100.
It please refers 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, third 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 third panel 15
151 and third air inlet 153, air outlet 171 is offered on the fourth face plate 17, is formed with described in connection in the housing 10
First air inlet 111, second air inlet 151, the third air inlet 153 and the air outlet 171 air duct 10a；
Cross flow fan 20, the cross flow fan 20 be set on the air duct 10a in, by air-flow by first air inlet 111,
Second air inlet 151 and the third air inlet 153 are introduced in the air duct 10a, and by the gas in the air duct 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 third panel 15；
First Heat Exchanger 30a, the First Heat Exchanger 30a is set in the air duct 10a and corresponding first air inlet
111 settings；
Second heat exchanger 40a, the second heat exchanger 40a is set in the air duct 10a and corresponding second air inlet
151 settings；
Third heat exchanger 50a, the third heat exchanger 50a is set in the air duct 10a and the corresponding third air inlet
153 settings；
The First Heat Exchanger 30a, the second heat exchanger 40a and third heat exchanger 50a are air-cooled for two dehumidifying components and a benefit
The combination of condenser 50；
The width of first air inlet 111 is defined as h1, the width of second air inlet 151 is h2, the third
The width of air inlet 153 is h3, h1:h2:H3=(2~4):(1.5~4):1.
In the present embodiment, first panel 11, second panel 13, third panel 15 and fourth face plate 17 be vertically arranged and
It is sequentially connected, also, the vertical side that is not connect with third 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 point, first panel 11, second panel 13, third panel 15 and fourth face plate 17 enclose jointly
Conjunction forms prismatic tubular structure (i.e. the peripheral wall of housing 10), can be set in the tubular structure dehumidifier 100 cross flow fan 20,
Dehumidifying component mends the components such as air-cooled condenser 30, compressor.Specifically, first panel 11 is oppositely arranged with third 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, third 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 that the impeller 23 is driven 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 third
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, there are two for dehumidifying component (the first dehumidifying component 30 and the second dehumidifying component 40), there are one
To mend air-cooled condenser 50.In the present embodiment, the first dehumidifying component 30 is First Heat Exchanger 30a, corresponds to the first air inlet 111 and sets
It puts.Second dehumidifying component 40 is the second heat exchanger 40a, corresponds to the second air inlet 151 and sets.Air-cooled condenser 50 is mended to change for third
Hot device 50a corresponds to third 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 in medium circulation pipeline except wet condenser 33, the
One dehumidify evaporimeter 31 and first is cascading along the air inlet direction of the first air inlet 111 except wet condenser 33.Second removes
Wet component 40 includes the second dehumidify evaporimeter 41 and second and removes wet condenser 43, and the second dehumidify evaporimeter 41 and second removes wet condensation
Device 43 is also respectively communicated in medium circulation pipeline, and the second dehumidify evaporimeter 41 and second removes wet condenser 43 along the second air inlet
151 air inlet 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, dehumidification treatments process is completed except 33 heat temperature raising of wet condenser using first；By the second air inlet
After 151 air-flows introduced can first pass through 41 dehumidification by condensation of the second dehumidify evaporimeter, using second except the heating of wet condenser 43 rises
Temperature and complete dehumidification treatments process；The air-flow introduced by third air inlet 153 can pass through the air-cooled condenser 50 of benefit and complete heat temperature raising
Process.Later, three strands of air-flows are converged in air duct 10a in housing 10 and are flowed along air duct 10a, by cross flow fan 20, finally
It is discharged by air outlet 171.
Technical scheme of the present invention, in being provided with sequentially connected first panel 11, second on the housing 10 of dehumidifier 100
Panel 13, third panel 15 and fourth face plate 17, and open up the first air inlet 111 in first panel 11, opened in third panel 15
If the second air inlet 151 and third air inlet 153 open up air outlet 171, also, corresponding first air inlet in fourth face plate 17
111st, the second air inlet 151 and third 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 duct 10a in 100 housing 10 of dehumidifier.
In this way, in three strands of air-flows being introduced by the first air inlet 111, the second air inlet 151 and third air inlet 153, there are two strands of air-flows
After dehumidifying component, dehumidifying being realized, and then becoming dry cold air, another stock-traders' know-how crosses the air-flow heating liter for mending air-cooled condenser 50
Temperature becomes 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.
It is entered the wind compared to single air inlet, the design of three air inlet air inlet 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 simultaneously, 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 of air-flow and the heat temperature raising time 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 promoted.In addition, air quantity
It is promoted, also can effectively avoid or weaken the surge of air outlet 171.
Also, the width of the width h1 of the first air inlet 111, the width h2 of the second air inlet 151 and third air inlet 153
H3 is spent according to (2~4):(1.5~4):1 setting also may be such that each position air inlet wind speed is more equal at third air inlet 153
It is even, so as to be come into full contact with everywhere with air-flow on effective guarantee third heat exchanger 50a, promote the heat exchange effect of third heat exchanger 50a
Rate, and then the efficiency for further promoting dehumidifier 100 is horizontal.In addition, such setting, can also effectively reduce dehumidifier 100
Volume saves manufacture cost.It should be noted that the width of third air inlet 153 can also flexibly be set according to actual performance demand
It puts.
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, and be also communicated in medium circulation pipeline except wet condenser 43.At this point, 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
It tentatively radiates in condenser 50, cool down flows to first except wet condenser 33 and second is except wet condenser 43, and first respectively later
It is then low by throttling set formation low temperature respectively except wet condenser 33 and second except in wet condenser 43 radiating, cooling down again
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 is 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), drop
Low complete machine power and energy consumption so that the efficiency level of dehumidifier 100 is further promoted.
In addition, in other embodiments, refrigerant circulation flow path can also rationally be adjusted according to actual demand, at other
Under the conditions of realize that the various comprehensive performances of structure, efficiency etc. optimize.Also, the first dehumidifying component 30, the second dehumidifying component
40th, the position for mending air-cooled condenser 50 also can rationally be adjusted according to actual demand, 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, practicability 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 play guide functions to the air-flow introduced by the first air inlet 111, at this point, First Heat Exchanger 30a is located in the
Between one partition board 113 and second partition 131, the heat exchange efficiency of First Heat Exchanger 30a can be effectively promoted, so as to reduce complete machine energy
Consumption, the efficiency for promoting 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 promoted the setting stability of First Heat Exchanger 30a, be ensured its ability to work.
Further, end of the first partition 113 far from the first panel 11 is convexly equipped with the first deflector 1131,
First deflector 1131 towards the tubular wine wheel inside spiral case adjacent to the end of its inlet side extend and with the inside
Spiral case is connected adjacent to the end of its inlet side.
It should be noted that the first deflector 1131 is away from the end of first partition 113 and the inside snail of cross flow fan 20
Shell both can be abutted directly between the end of its inlet side, can be also attached by connecting plate (not indicating).
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 connect with first partition 113, the first deflector 1131 is adjacent away from the end of first partition 113 and the inside spiral case of cross flow fan 20
The end of its nearly inlet side is attached by connecting plate.It should be understood that the first deflector 1131 can be to by the first air inlet
111 air introduced far from 13 side of second panel play guide functions, reduce windage, improve air quantity, so as to further
The efficiency for improving dehumidifier 100 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 promoted so that the energy consumption of complete machine
It is minimized, it is horizontal so as to further promote the efficiency of dehumidifier 100.In addition, First Heat Exchanger 30a is in folder with first panel 11
Angle is set, and be can also be achieved the effectively and reasonably utilization of 10 inner space of housing, is realized 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 third panel
Third partition board 133 is also convexly equipped between 15, second air inlet 151 is opened up adjacent to the second panel 13, the third into
Air port 153 is opened up adjacent to the fourth face plate 17, and the internal face of the third panel 15 is in second air inlet 151 and described
The 4th partition board 155 is convexly equipped between the periphery of third air inlet 153, the second heat exchanger 40a is located in the third partition board
Between 133 and the 4th partition board 155.
In the present embodiment, runner can be formed between 133 and the 4th partition board 155 of third partition board, the runner and the second air inlet
151 connections, and play guide functions to the air-flow introduced by the second air inlet 151, at this point, the second heat exchanger 40a is located in the
Between three partition boards 133 and the 4th partition board 155, the heat exchange efficiency of the second heat exchanger 40a can be effectively promoted, so as to reduce complete machine energy
Consumption, the efficiency for promoting dehumidifier 100 are horizontal.Also, using third partition board 133 and the 4th partition board 155 to the second heat exchanger 40a into
Row is fixed, and can effectively be promoted 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 third panel 15 be 2,20 °≤α 2 of α≤
80°.It should be understood that the second heat exchanger 40a is set with third panel 15 in angle, it can effectively increase the second heat exchanger 40a's
Heat exchange area so that the air-flow introduced by the second air inlet 151 can carry out sufficient heat exchange (i.e. with the second heat exchanger 40a
Fully dehumidified or fully heated), you can so that the heat exchange efficiency of the second heat exchanger 40a is effectively promoted so that complete machine
Energy consumption is minimized, horizontal so as to further promote the efficiency of dehumidifier 100.In addition, the second heat exchanger 40a and third panel 15
It is set in angle, can also be achieved the effectively and reasonably utilization of 10 inner space of housing, realize the close of multiple condensers and evaporator
Arrangement so as to maximally utilise space, reduces the fuselage size of dehumidifier 100, reduces the space accounting of dehumidifier 100.
Further, the angle for defining the second heat exchanger 40a and First Heat Exchanger 30a be 3,60 °≤α 3 of α≤
160°.In this way, it may be such that uniform by the air-flow velocities of First Heat Exchanger 30a everywhere and air quantity is big so that by the second heat exchange
The air-flow velocities of device 40a everywhere are uniform and air quantity is big, so as to effective guarantee First Heat Exchanger 30a and the second heat exchanger 40a and gas
Stream comes into full contact with, and promotes the heat exchange efficiency of First Heat Exchanger 30a and the second heat exchanger 40a, also, also may be such that dehumidifier
100 internal structure is more reasonable and compact, so as to further reduce the fuselage size of dehumidifier 100, reduces dehumidifier 100
Space accounting.
As depicted in figs. 1 and 2, the internal face of the third panel 15 is entered the wind in the 4th partition board 155 and the third
The 5th partition board 157 is also convexly equipped between the periphery of mouth 153, the third heat exchanger 50a is located in the 5th partition board 157 and institute
It states between fourth face plate 17.
In the present embodiment, runner can be formed between the 5th partition board 157 and fourth face plate 17, the runner and third air inlet
153 connections, and play guide functions to the air-flow introduced by third air inlet 153, at this point, third heat exchanger 50a is located in the
Between five partition boards 157 and fourth face plate 17, the heat exchange efficiency of third heat exchanger 50a can be effectively promoted, so as to reduce energy consumption,
The efficiency for promoting dehumidifier 100 is horizontal.Also, third heat exchanger 50a is consolidated using the 5th partition board 157 and fourth face plate 17
It is fixed, the setting stability of third heat exchanger 50a can be effectively promoted, ensures its ability to work.
Further, the internal face of the fourth face plate 17 in the third 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 board 155 with
4th partition board 155 connects, and the second deflector 173 is neighbouring away from the end of the 4th partition board 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 third 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.
Further, the angle for defining the third heat exchanger 50a and the second heat exchanger 40a be 4,90 °≤α 4 of α≤
160°.In this way, while ensureing that uniform by the air-flow velocities of third heat exchanger 50a everywhere and air quantity is big, can effectively avoid
By the harmful effect that the air-flow of third heat exchanger 50a exchanges heat to the second heat exchanger 40a overdraughts, ensure by the second heat exchanger
The air-flow velocities of 40a everywhere are uniform and air quantity is big, so as to effective guarantee the second heat exchanger 40a and third heat exchanger 50a and air-flow
Come into full contact with, promoted the second heat exchanger 40a and third heat exchanger 50a heat exchange efficiency.Meanwhile such setting, can also it make
The internal structure for obtaining dehumidifier 100 is more reasonable and compact, and so as to further reduce the fuselage size of dehumidifier 100, reduction removes
The space accounting of wet machine 100.
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, be promoted whole
It is horizontal to promote complete machine efficiency for machine heat exchange efficiency.
As depicted in figs. 1 and 2, the First Heat Exchanger 30a, the second heat exchanger 40a and the third heat exchanger
50a can also be abutted and be set around the cross flow fan 20 successively.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 duct of device is compared, and the on-way resistance of 100 air duct 10a of dehumidifier of the present invention is small, and air quantity is big, can effectively avoid surge and shows
As.In addition, due to the big reason of air quantity, 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.
So, it can be achieved that active balance and utilization to 20 efficiency of cross flow fan, the intake of three air inlets is ensured, from
And the heat exchange efficiency of dehumidifier 100 is effectively improved, its energy consumption is reduced, promotes its Energy Efficiency Ratio.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this
The equivalent structure transformation made under the inventive concept of invention using description of the invention and accompanying drawing content or directly/utilization indirectly
It is included in the scope of patent protection of the present invention in other related technical areas.
Claims (11)
1. a kind of dehumidifier, which is characterized in that including：
Housing, the housing include sequentially connected first panel, second panel, third panel and fourth face plate, described first
The first air inlet is offered on panel, the second air inlet and third air inlet, the fourth face are offered on the third panel
Air outlet is offered on plate, be formed in the housing connection first air inlet, second air inlet, the third into
Air port and the air duct of the air outlet；
Cross flow fan, the cross flow fan are set in the air duct, by air-flow by first air inlet, second air inlet
Mouth and the third air inlet are introduced in the air duct, and the air-flow in the air duct 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 third panel；
First Heat Exchanger, the First Heat Exchanger is set in the air duct and the corresponding first air inlet setting；
Second heat exchanger, second heat exchanger is set in the air duct and the corresponding second air inlet setting；
Third heat exchanger, the third heat exchanger is set in the air duct and the corresponding third air inlet setting；
The combination of the First Heat Exchanger, the second heat exchanger and third heat exchanger for two dehumidifying components and an air-cooled condenser of benefit；
The width of first air inlet is defined as h1, the width of second air inlet is h2, the width of the third air inlet
It spends for h3, h1:h2:H3=(2~4):(1.5~4):1.
2. dehumidifier as described in claim 1, which is characterized 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, which is characterized in that define the folder of the First Heat Exchanger and the first panel
Angle is 1≤80 ° of 1,0 °≤α of α.
4. dehumidifier as claimed in claim 2, which is characterized in that end of the first partition far from the first panel is convex
Equipped with the first deflector, the inside spiral case of first deflector towards the tubular wine wheel extends adjacent to the end of its inlet side
And it is connect with the inside spiral case adjacent to the end of its inlet side.
5. dehumidifier as claimed in claim 2, which is characterized in that the internal face of the second panel in the second partition and
Third partition board is also convexly equipped between the third panel, second air inlet is opened up adjacent to the second panel, the third
Air inlet is opened up adjacent to the fourth face plate, and the internal face of the third panel is entered the wind in second air inlet and the third
Mouthful periphery between be convexly equipped with the 4th partition board, second heat exchanger be located in the third partition board and the 4th partition board it
Between.
6. dehumidifier as claimed in claim 5, which is characterized in that define the folder of second heat exchanger and the third panel
Angle is 2≤80 ° of 2,20 °≤α of α.
7. dehumidifier as claimed in claim 5, which is characterized in that define second heat exchanger and the First Heat Exchanger
Angle is 3≤160 ° of 3,60 °≤α of α.
8. dehumidifier as claimed in claim 5, which is characterized in that the internal face of the third panel in the 4th partition board and
The 5th partition board is also convexly equipped between the periphery of the third air inlet, the third heat exchanger is located in the 5th partition board and institute
It states between fourth face plate.
9. dehumidifier as claimed in claim 8, which is characterized in that define the third heat exchanger and second heat exchanger
Angle is 4≤160 ° of 4,90 °≤α of α.
10. dehumidifier as claimed in claim 8, which is characterized in that the internal face of the fourth face plate exchanges heat in the third
It is convexly equipped with the second deflector between device and the cross flow fan, second deflector is towards the outside spiral case of the tubular wine wheel
The end of its neighbouring inlet side extends and abuts the outside spiral case adjacent to the end of its inlet side.
11. the dehumidifier as described in any one of claims 1 to 10, which is characterized in that define the width of first air inlet
It spends for h1, a diameter of D of the impeller of the cross flow fan, h1/D=0.5~2.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711415539.3A CN108151167B (en) | 2017-12-22 | 2017-12-22 | Dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711415539.3A CN108151167B (en) | 2017-12-22 | 2017-12-22 | Dehumidifier |
Publications (2)
| Publication Number | Publication Date |
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| CN108151167A true CN108151167A (en) | 2018-06-12 |
| CN108151167B CN108151167B (en) | 2024-04-26 |
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ID=62464418
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711415539.3A Active CN108151167B (en) | 2017-12-22 | 2017-12-22 | Dehumidifier |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
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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 crane |
| CN204786909U (en) * | 2015-03-17 | 2015-11-18 | 上海伯涵热能科技有限公司 | High -efficient dehumidifier |
| CN207763143U (en) * | 2017-12-22 | 2018-08-24 | 广东美的制冷设备有限公司 | Dehumidifier |
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2017
- 2017-12-22 CN CN201711415539.3A patent/CN108151167B/en active Active
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 crane |
| CN207763143U (en) * | 2017-12-22 | 2018-08-24 | 广东美的制冷设备有限公司 | Dehumidifier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
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| Publication number | Publication date |
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| CN108151167B (en) | 2024-04-26 |
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