CN207688309U - Dehumidifier - Google Patents

Abstract

The utility model discloses a kind of dehumidifier, including：Shell, shell includes sequentially connected first panel, second panel, third panel and fourth face plate, first panel offers the first air inlet and the second air inlet, third panel offers 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 shell；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 arranged towards first panel, and the inlet side of cross flow fan is arranged backwards to third panel；Correspond in air duct and respectively First Heat Exchanger, the second heat exchanger and the third heat exchanger of air inlet setting；Three heat exchangers are that two dehumidifying components and one mend the combination of wind cooling condenser.The efficiency that the technical solution of the utility model can promote dehumidifier is horizontal.

Description

Dehumidifier

Technical field

The utility model is related to air-conditioning technique field, more particularly to a kind of dehumidifier.

Background technology

With the development of technology with progress, requirement of the people to the efficiency level of household electrical appliance also promote constantly.But It is currently, for most dehumidifiers in the market, efficiency is horizontal universal relatively low, and it is growing to cannot be satisfied people The requirement for efficiency level.

Utility model content

The main purpose of the utility model is to provide a kind of dehumidifier, it is intended to which the efficiency for promoting dehumidifier is horizontal.

To achieve the above object, the utility model proposes dehumidifier, including：

Shell, the shell include sequentially connected first panel, second panel, third panel and fourth face plate, described The first air inlet and the second air inlet are offered in first panel, offer third air inlet on the third panel, described Air outlet is offered on four panels, and connection first air inlet, second air inlet, described the are formed in the shell The air duct of three air inlets and the air outlet；

Cross flow fan, the cross flow fan be set to the air duct in, by air-flow by first air inlet, described second into Air port and the third air inlet introduce 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 arranged towards the first panel, and the inlet side of the cross flow fan is set backwards to the third panel It sets；

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 First Heat Exchanger, the second heat exchanger and third heat exchanger are that two dehumidifying components and one mend the group of wind cooling condenser It closes.

Optionally, the internal face of the first panel is convexly equipped with first partition, first face adjacent to the fourth face plate The internal face of plate is also convexly equipped with second partition, and the first partition and the second partition are located at first air inlet Both sides, the First Heat Exchanger are located between the first partition and the second partition.

Optionally, the internal face of the first panel is gone back between the second partition and the periphery of second air inlet It is convexly equipped with third partition board, the third partition board is connected to the second partition, and the internal face of the second panel is convexly equipped with the 4th Partition board, second heat exchanger are located between the third partition board and the 4th partition board.

Optionally, it is 1≤80 ° of 1,0 °≤α of α to define second heat exchanger and the angle of the first panel.

Optionally, the internal face of the second panel is also convexly equipped between the 4th partition board and the third panel The internal face of five partition boards, the third panel is convexly equipped with the 6th partition board, and the 6th partition board is located at the 5th partition board The both sides of the third air inlet, the third heat exchanger are located between the 5th partition board and the 6th partition board.

Optionally, the angle for defining the third heat exchanger and the third panel is 2≤80 ° of 2,0 °≤α of α.

Optionally, the First Heat Exchanger, second heat exchanger and the third heat exchanger abut and surround institute successively State cross flow fan setting.

Optionally, the first partition abuts the inside spiral case of the cross flow fan adjacent to one end of its inlet side, described 6th partition board abuts the one end of outside spiral case adjacent to its inlet side of the cross flow fan.

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.

Optionally, the width for defining first air inlet is h1, and the width of second air inlet is h2, the third The width of air inlet is h3, h1:h2:H3=(0.5~1.5):(0.5~1.5):(0.5~4).

The technical solution of the utility model, in being provided with sequentially connected first panel, the second face on the shell of dehumidifier Plate, third panel and fourth face plate, and in first panel open up the first air inlet and the second air inlet, opened up in third panel Third air inlet opens up air outlet, also, corresponding first air inlet, the second air inlet and third air inlet point in fourth face plate One heat exchanger is not set, and three heat exchangers is made to be the combination of two dehumidifying components and a benefit wind cooling condenser, at the same time, also in dehumidifying Cross flow fan is set in air duct in casing body.In this way, introduced by the first air inlet, the second air inlet and third air inlet In three strands of air-flows, there are two strands of air-flows after dehumidifying component, realize dehumidifying, and then becomes dry cold air；Another stock-traders' know-how crosses benefit The air-flow heat temperature raising of wind cooling condenser, becomes warm air.After this three bursts of air-flow convergences, it may make and sent out through dehumidifier air outlet Air-flow leaving air temp be more nearly room temperature, ensure 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 reduces complete machine power, and then improve the efficiency of dehumidifier to reduce with the power consumption under air quantity It is horizontal.After increasing incoming air area simultaneously, not only so that the contact area of air inlet and heat exchanger increases, but also it may make under same air quantity Intake velocity decline, extend wind by dehumidifying component and mend wind cooling condenser time, to improve air-flow the dehumidifying time and The heat temperature raising time of air-flow improves the heat exchange efficiency of moisture removal, dehumidifying efficiency and heat exchanger, so that the energy of dehumidifier Effect level is further promoted.In addition, the promotion of air quantity, also can effectively avoid or weakens the surge of air outlet.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram of one embodiment of the utility model dehumidifier；

Fig. 2 is the air flow circuit schematic diagram of dehumidifier in Fig. 1.

Drawing reference numeral explanation：

Label	Title	Label	Title
				100	Dehumidifier	17	Fourth face plate
10	Shell	171	Air outlet
				10a	Air duct	20	Cross flow fan
11	First panel	21	Spiral case
				111	First air inlet	23	Impeller
113	Second air inlet	30a	First Heat Exchanger
				115	First partition	30	Mend wind cooling condenser
117	Second partition	40a	Second heat exchanger
				119	Third partition board	40	First dehumidifying component
13	Second panel	41	First dehumidify evaporimeter
				131	4th partition board	43	First removes wet condenser
133	5th partition board	50a	Third heat exchanger
				15	Third panel	50	Second dehumidifying component
151	Third air inlet	51	Second dehumidify evaporimeter
				153	6th partition board	53	Second removes wet condenser

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Lower obtained every other 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 in the utility model embodiment It is only used for explaining relative position relation, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage Solution is instruction or implies its relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the One ", the feature of " second " can explicitly or implicitly include at least one of the features.It is " more in the description of the present invention, It is a " it is meant that 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 do broad sense reason Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, also may be used To be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with The concrete meaning of above-mentioned term in the present invention is understood as the case may be.

In addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability Domain those of ordinary skill can be implemented as basis, will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of this technical solution is not present, also not within the protection domain of the requires of the utility model.

The utility model proposes a kind of dehumidifiers 100.

It please refers to Fig.1 and Fig. 2, in 100 1 embodiment of the utility model dehumidifier, the dehumidifier 100 includes：

Shell 10, the shell 10 include sequentially connected first panel 11, second panel 13, third panel 15 and the Four panels 17, offer the first air inlet 111 and the second air inlet 113 in the first panel 11, on the third panel 15 Third air inlet 151 is offered, air outlet 171 is offered on the fourth face plate 17, connection institute is formed in the shell 10 State the air duct 10a of the first air inlet 111, second air inlet 113, the third air inlet 151 and the air outlet 171；

Cross flow fan 20, the cross flow fan 20 be set to the air duct 10a in, by air-flow by first air inlet 111, Second air inlet 113 and the third air inlet 151 introduce 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 arranged towards the first panel 11, the through-flow wind The inlet side of machine 20 is arranged 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 113 settings；

Third heat exchanger 50a, the third heat exchanger 50a is set in the air duct 10a and the corresponding third air inlet 151 settings；

The First Heat Exchanger 30a, the second heat exchanger 40a and third heat exchanger 50a are that two dehumidifying components and a benefit are air-cooled The combination of condenser 30.

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 shell 10), can be arranged in the tubular structure dehumidifier 100 cross flow fan 20, Dehumidifying component mends the components such as wind cooling 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 first air inlet 111 is arranged adjacent to fourth face plate 17, the second air inlet 113 Neighbouring second panel 13 is arranged.

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 113 and third Air inlet 151 is connected to, and air side is connected to air outlet 171.Also, impeller 23 is extended along the short transverse of shell 10, this When, each air inlet is suitable with the height of impeller 23 along the height of 10 short transverse of shell, and air outlet 171 is along 10 height side of shell To height it is suitable with the height of impeller 23.

In three heat exchangers, there are two be dehumidifying component (the first dehumidifying component 40 and the second dehumidifying component 50), there are one To mend wind cooling condenser 30.In the present embodiment, benefit wind cooling condenser 30 is First Heat Exchanger 30a, corresponds to the first air inlet 111 and sets It sets.First dehumidifying component 40 is the second heat exchanger 40a, corresponds to the setting of the second air inlet 113.Second dehumidifying component 50 is third Heat exchanger 50a corresponds to third air inlet 151 and is arranged.Specifically, the first dehumidifying component 40 includes 41 He of the first dehumidify evaporimeter First removes wet condenser 43, and the first dehumidify evaporimeter 41 and first is respectively communicated with except wet condenser 43 in medium circulation pipeline, First dehumidify evaporimeter 41 and first is cascading except wet condenser 43 along the air inlet direction of the second air inlet 113.Second Dehumidifying component 50 includes that the second dehumidify evaporimeter 51 and second removes wet condenser 53, and the second dehumidify evaporimeter 51 and second is except clammy Condenser 53 is also respectively communicated in medium circulation pipeline, and the second dehumidify evaporimeter 51 and second is except wet condenser 53 is along third air inlet The air inlet direction of mouth 151 is cascading.

In this way, when cross flow fan 20 works, the air-flow introduced by the first air inlet 111 can be complete by mending wind cooling condenser 30 At heating up process；After the air-flow introduced by the second air inlet 113 can first pass through 41 dehumidification by condensation of the first dehumidify evaporimeter, then By first dehumidification treatments process is completed except 43 heat temperature raising of wet condenser；It can be first by the air-flow that third air inlet 151 introduces After 51 dehumidification by condensation of the second dehumidify evaporimeter, dehumidification treatments mistake is completed except 53 heat temperature raising of wet condenser using second Journey.Later, three strands of air-flows converged in air duct 10a in shell 10 and along air duct 10a flow, by cross flow fan 20, finally by Air outlet 171 is discharged.

The technical solution of the utility model, in be provided on the shell 10 of dehumidifier 100 sequentially connected first panel 11, Second panel 13, third panel 15 and fourth face plate 17, and open up the first air inlet 111 and second air inlet in first panel 11 Mouthfuls 113, open up third air inlet 151 in third panel 15, open up air outlet 171 in fourth face plate 17, also, corresponding first into A heat exchanger is respectively set in air port 111, the second air inlet 113 and third air inlet 151, and three heat exchangers is made to be two dehumidifying groups At the same time through-flow wind is arranged in the combination of part and a benefit wind cooling condenser 30 also in the air duct 10a in 100 shell 10 of dehumidifier Machine 20.In this way, in three strands of air-flows being introduced by the first air inlet 111, the second air inlet 113 and third air inlet 151, there is two Stock air-flow realizes dehumidifying after dehumidifying component, and then becomes dry cold air；Another stock-traders' know-how crosses the air-flow for mending wind cooling condenser 30 Heat temperature raising becomes warm air.After this three bursts of air-flow convergences, the air-flow sent out through 100 air outlet 171 of dehumidifier may make to go out Air temperature 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 reduces complete machine power, and then improve dehumidifier 100 to reduce with the power consumption under air quantity Efficiency is horizontal.After increasing incoming air area simultaneously, not only so that the contact area of air inlet and heat exchanger increases, but also same wind may make Intake velocity under amount declines, and extends wind by dehumidifying component and the time for mending wind cooling condenser 30, to improve the dehumidifying of air-flow The heat temperature raising time of time and air-flow improve the heat exchange efficiency of moisture removal, dehumidifying efficiency and heat exchanger, so that dehumidifying The efficiency level of machine 100 is further promoted.In addition, the promotion of air quantity, also can effectively avoid or weakens the asthma of air outlet 171 It shakes.

Specifically, mending wind cooling condenser 30 can remove with first in the first dehumidifying component 40 except wet condenser 43 and second respectively Second in wet component 50 is connected except wet condenser 53, and is also communicated in medium circulation pipeline.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 wind cooling condenser 30, and the gaseous coolant of the high temperature and pressure is air-cooled in benefit It tentatively radiates in condenser 30, cool down flows to first except wet condenser 43 and second removes wet condenser 53, and first respectively later Except wet condenser 43 and second except radiating in wet condenser 53, cooling down again, it is low then to pass through throttling set formation low temperature respectively The liquid refrigerants of pressure simultaneously flows to the first dehumidify evaporimeter 41 and the second dehumidify evaporimeter 51, and the liquid refrigerants of the low-temp low-pressure is The heat in air is absorbed in one dehumidify evaporimeter 41 and the second dehumidify evaporimeter 51 and is evaporated, while being made air cooling-down and being coagulated Dew, refrigerant are also converted into gaseous state by liquid, and last refrigerant returns in compressor, complete a refrigerant circulation process.Obviously, refrigerant By being removed in benefit wind cooling condenser 30 and first when the above process two are realized in wet condenser 43 (second removes wet condenser 53) 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, to further effectively improve the heat exchange efficiency of refrigerant in the first dehumidify evaporimeter 41 (the second dehumidify evaporimeter 51), 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, to tie Structure, efficiency etc. are many-sided to realize that comprehensive performance optimizes.Also, mend wind cooling condenser 30, the first dehumidifying component 40, the second dehumidifying group The position of part 50 also can rationally be adjusted according to actual demand, for example, the second heat exchanger 40a is to mend wind cooling condenser 30, alternatively, Third heat exchanger 50a is to mend wind cooling condenser 30, 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 adjacent to the fourth face plate 17 115, the internal face of the first panel 11 is also convexly equipped with second partition 117, the first partition 115 and the second partition 117 are located at the both sides of first air inlet 111, and the First Heat Exchanger 30a is located in the first partition 115 and institute It states between second partition 117.

In the present embodiment, runner can be formed between first partition 115 and second partition 117, 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 115 and second partition 117, the heat exchange efficiency of First Heat Exchanger 30a can be effectively promoted, to reduce complete machine energy Consumption, the efficiency for promoting dehumidifier 100 are horizontal.Also, using first partition 115 and second partition 117 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.

As depicted in figs. 1 and 2, the internal face of the first panel 11 is in the second partition 117 and second air inlet It is also convexly equipped with third partition board 119 between the periphery of mouth 113, the third partition board 119 is connected to the second partition 117, described The internal face of second panel 13 is convexly equipped with the 4th partition board 131, and the second heat exchanger 40a is located in 119 He of third partition board Between 4th partition board 131.

In the present embodiment, runner can be formed between third partition board 119 and the 4th partition board 131, the runner and the second air inlet 113 connections, and play guide functions to the air-flow introduced by the second air inlet 113, at this point, the second heat exchanger 40a is located in the Between three partition boards 119 and the 4th partition board 131, the heat exchange efficiency of the second heat exchanger 40a can be effectively promoted, to reduce complete machine energy Consumption, the efficiency for promoting dehumidifier 100 are horizontal.Also, using third partition board 119 and the 4th partition board 131 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, it is 1≤80 ° of 1,0 °≤α of α to define the second heat exchanger 40a and the angle of the first panel 11. It should be understood that the second heat exchanger 40a is arranged with first panel 11 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 113 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 promoted so that the energy consumption of complete machine It is minimized, to which the efficiency for further promoting dehumidifier 100 is horizontal.In addition, the second heat exchanger 40a is in folder with first panel 11 Angle is arranged, and can also be achieved the effectively and reasonably utilization of 10 inner space of shell, realizes the close row of multiple condensers and evaporator Cloth reduces the fuselage size of dehumidifier 100 to maximally utilise space, 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 4th partition board 131 and the third panel Also be convexly equipped with the 5th partition board 133 between 15, the internal face of the third panel 15 is convexly equipped with the 6th partition board 153, the described 6th every Plate 153 is located at the both sides of the third air inlet 151 with the 5th partition board 133, and the third heat exchanger 50a is located in Between 5th partition board 133 and the 6th partition board 153.

In the present embodiment, runner can be formed between the 5th partition board 133 and the 6th partition board 153, the runner and third air inlet 151 connections, and play guide functions to the air-flow introduced by third air inlet 151, at this point, third heat exchanger 50a is located in the Between five partition boards 133 and the 6th partition board 153, the heat exchange efficiency of third heat exchanger 50a can be effectively promoted, to reduce complete machine energy Consumption, the efficiency for promoting dehumidifier 100 are horizontal.Also, using the 5th partition board 133 and the 6th partition board 153 to third heat exchanger 50a into Row is fixed, and can effectively be promoted the setting stability of third heat exchanger 50a, be ensured its ability to work.

Further, the angle for defining the third heat exchanger 50a and the third panel 15 is 2≤80 ° of 2,0 °≤α of α. It should be understood that third heat exchanger 50a is arranged with third panel 15 in angle, it can effectively increase the heat exchange of third heat exchanger 50a Area so that the air-flow introduced by third air inlet 151 can carry out sufficient heat exchange with third heat exchanger 50a and (be filled Divide dehumidifying or fully heating), you can so that the heat exchange efficiency of third heat exchanger 50a is effectively promoted so that the energy consumption of complete machine It is minimized, to which the efficiency for further promoting dehumidifier 100 is horizontal.In addition, third heat exchanger 50a is in folder with third panel 15 Angle is arranged, and can also be achieved the effectively and reasonably utilization of 10 inner space of shell, realizes the close row of multiple condensers and evaporator Cloth reduces the fuselage size of dehumidifier 100 to maximally utilise space, reduces the space accounting of dehumidifier 100.

Furthermore, it is necessary to explanation, in 100 some other embodiment of the utility model dehumidifier, second panel 13 is adjacent The part of nearly second air inlet 113 and/or second panel 13 can also open up wind-supplying mouth adjacent to the part of third air inlet 151, should Wind-supplying mouth can be connected to corresponding air inlet, and also space set carries in this way, to further increase the intake of dehumidifier 100 Complete machine heat exchange efficiency is risen, it is horizontal to promote complete machine efficiency.

As depicted in figs. 1 and 2, the First Heat Exchanger 30a, the second heat exchanger 40a and the third heat exchanger 50a is abutted and is arranged around the cross flow fan 20 successively.In the present embodiment, the both ends of the first dehumidifying component 40 respectively with mend wind Condenser 30 and the second dehumidifying component 50 abut, at this point, the inlet side of cross flow fan 20 is towards the first dehumidifying component 40 and mends wind Condenser 30 is arranged, and the inlet side of cross flow fan 20 is arranged backwards to the second dehumidifying component 50.

In this way, by rational structure design, the close arrangement of multiple condensers and evaporator is realized, to the maximum extent Space is utilized, reduces the fuselage size of dehumidifier 100.Also, compared with the 100 air duct 10a of dehumidifier with regenerator, The on-way resistance of 100 air duct 10a of the utility model dehumidifier is small, and air quantity is big, can effectively avoid surge phenomenon.In addition, due to wind Big reason is measured, also further can flexibly change the thickness of heat exchanger, flexibility and practicability higher according to actual needs.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 first partition 115 abuts the inside spiral case of the cross flow fan 20 adjacent to its air inlet One end of side, the 6th partition board 153 abut the one end of outside spiral case adjacent to its inlet side of the cross flow fan 20.

In the present embodiment, first partition 115 is vertically arranged, the inner wall of the right edge and first panel 11 of first partition 115 Face connects, and the left side of first partition 115 is connect with the inside spiral case of cross flow fan 20 adjacent to the side of its inlet side.It can manage Solution, first partition 115 can play guide functions to the air introduced adjacent to 17 side of fourth face plate by the first air inlet 111, Windage is reduced, air quantity is improved, to which the efficiency for further improving dehumidifier 100 is horizontal.

At the same time, the 6th partition board 153 is also vertically arranged, the inner wall of the left side and third panel 15 of the 6th partition board 153 Face connects, and the right edge of the 6th partition board 153 is connect with the outside spiral case of cross flow fan 20 adjacent to the side of its inlet side.It can manage Solution, the 6th partition board 153 can play guide functions to the air introduced far from 13 side of second panel by third air inlet 151, Windage is reduced, air quantity is improved, to which the efficiency for further improving dehumidifier 100 is horizontal.

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.

The width for defining first air inlet 111 is h1, and the width of second air inlet 113 is h2, the third The width of air inlet 151 is h3, h1:h2:H3=(0.5~1.5):(0.5~1.5):(0.5~4).

In this way, the intake by three air inlets may make to belong to the same magnitude, intake approximation 1:1:1, it is this Flow proportional may make air inlet more uniform so that the heat exchange of three heat exchangers is more uniform, to effectively improve dehumidifier 100 Heat exchange efficiency, reduce its energy consumption, promote its Energy Efficiency Ratio.

The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention, It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

1. a kind of dehumidifier, which is characterized in that including：

Shell, the shell include sequentially connected first panel, second panel, third panel and fourth face plate, and described first The first air inlet and the second air inlet are offered on panel, and third air inlet, the fourth face are offered on the third panel Air outlet is offered on plate, be formed in the shell 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 introduce 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 arranged towards the first panel, and the inlet side of the cross flow fan is arranged 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 First Heat Exchanger, the second heat exchanger and third heat exchanger are that two dehumidifying components and one mend the combination of wind cooling condenser.

2. dehumidifier as described in claim 1, which is characterized in that the internal face of the first panel is adjacent to the fourth face plate Be convexly equipped with first partition, the internal face of the first panel is also convexly equipped with second partition, the first partition and described second every Plate is located at the both sides of first air inlet, and the First Heat Exchanger is located in the first partition and the second partition Between.

3. dehumidifier as claimed in claim 2, which is characterized in that the internal face of the first panel in the second partition and Third partition board is also convexly equipped between the periphery of second air inlet, the third partition board is connected to the second partition, described The internal face of second panel is convexly equipped with the 4th partition board, and second heat exchanger is located in the third partition board and the 4th partition board Between.

4. dehumidifier as claimed in claim 3, which is characterized in that define the folder of second heat exchanger and the first panel Angle is 1≤80 ° of 1,0 °≤α of α.

5. dehumidifier as claimed in claim 3, which is characterized in that the internal face of the second panel in the 4th partition board and Also it is convexly equipped with the 5th partition board between the third panel, the internal face of the third panel is convexly equipped with the 6th partition board, and the described 6th Partition board and the 5th partition board are located at the both sides of the third air inlet, the third heat exchanger be located in the described 5th every Between plate and the 6th partition board.

6. dehumidifier as claimed in claim 5, which is characterized in that define the folder of the third heat exchanger and the third panel Angle is 2≤80 ° of 2,0 °≤α of α.

7. dehumidifier as claimed in claim 5, which is characterized in that the First Heat Exchanger, second heat exchanger and described Third heat exchanger abuts and is arranged around the cross flow fan successively.

8. dehumidifier as claimed in claim 5, which is characterized in that the first partition abuts the inside snail of the cross flow fan Shell abuts the outside spiral case of the cross flow fan adjacent to the one of its inlet side adjacent to one end of its inlet side, the 6th partition board End.

9. the dehumidifier as described in any one of claim 1-8, which is characterized 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.

10. the dehumidifier as described in any one of claim 1-8, which is characterized in that define the width of first air inlet Width for h1, second air inlet is h2, and the width of the third air inlet is h3, h1:h2:H3=(0.5~1.5): (0.5~1.5):(0.5~4).