CN208108282U - Dehumidifier - Google Patents

Abstract

The utility model discloses a kind of dehumidifier, it include at least two air conditioner units being stacked in dehumidifier, first air-treatment section and third air-treatment section are oppositely arranged, second air-treatment section and the 4th air-treatment section are oppositely arranged, first air-treatment section, second air-treatment section, third air-treatment section and the 4th air-treatment section both correspond to air inlet setting, first air-treatment section, second air-treatment section, third air-treatment section and the 4th air-treatment section are clean-up stage or heat exchanging segment, and wherein at least one is heat exchanging segment, diagonal flow fan is arranged corresponding to air outlet, diagonal flow fan guides air respectively from the first air-treatment section, second air-treatment section, third air-treatment section and the 4th air-treatment section are blown out after entering through air outlet.The technical solution of the utility model, the channel of air conditioner unit formation " entering the wind at four sides ", and diagonal flow fan can be effectively reduced operation power and subtract energy noise abatement as air circulation power resources.

Description

Dehumidifier

Technical field

The utility model relates to air-conditioning technique field more particularly to a kind of dehumidifiers.

Background technique

Dehumidifier can reduce the humidity in surrounding air, and common dehumidifier includes evaporator, condenser, blower etc., sky For gas using blower as power, the heat for first absorbing air through evaporator makes the condensation vapor in air to achieve the purpose that dehumidifying, Then it heats up using the heat of refrigerant in condenser absorptive condenser, so that air reaches normal domestic room temp, forms drying Wind to reduce the humidity in air, and makes air by the mouth temperature kept stable that dehumidifies.

Existing dehumidifier drives air circulation generally by the way of single side air inlet, by power of centrifugal blower.Using The reason of centrifugal blower, is that dehumidifier needs the evaporator of many numbers of rows to carry out cool-down dehumidification, to need to match more numbers of rows Condenser reduce system power.When due to air by the evaporator and condenser of a large amount of numbers of rows, it will cause and very big be System pressure drop, it is therefore desirable to using the centrifugal blower of high static pressure, but the power consumption of centrifugal blower and noise level are generally higher, It is unfavorable for subtracting energy noise abatement.

Therefore, it is necessary to provide the new dehumidifier of one kind to solve above-mentioned technical problem.

Utility model content

The main purpose of the utility model is to provide a kind of dehumidifier, it is intended to solve the problems, such as that dehumidifier energy consumption is higher.

To achieve the above object, the utility model proposes a kind of dehumidifier, the dehumidifier includes：

Shell is formed with air duct in the shell, is provided with air inlet and air outlet on the shell；

Air handling assemblies, the air handling assemblies are located in the shell, and the air handling assemblies include stacking At least two air conditioner units being arranged, the air conditioner unit include the first successively adjacent air-treatment section, second At air-treatment section, third air-treatment section and the 4th air-treatment section, the first air-treatment section and the third air Reason section is oppositely arranged, and the second air-treatment section and the 4th air-treatment section are oppositely arranged, first air-treatment Section, the second air-treatment section, the third air-treatment section and the 4th air-treatment section both correspond to the air inlet Mouth setting, the first air-treatment section, the second air-treatment section, the third air-treatment section and the 4th air Processing section is clean-up stage or heat exchanging segment, and wherein at least one is heat exchanging segment, wherein close to the heat exchange of air inlet setting Section be evaporator perhaps evaporator and condenser combination close to air outlet be arranged the heat exchanging segment be condenser or condensation The combination of device and evaporator；

Diagonal flow fan, the diagonal flow fan are located in the shell, and correspond to the air outlet and be arranged, the oblique flow wind Power traction leads air respectively from the first air-treatment section, the second air-treatment section, the third air-treatment section and institute It states after the 4th air-treatment section enters and is blown out through the air outlet.

Preferably, the quantity of the air conditioner unit is two, at the first air-treatment section, second air Managing section, the third air-treatment section and the 4th air-treatment section is heat exchanging segment, close to the sky of the air inlet Gas disposal unit is First Heat Exchanger, and the air conditioner unit close to the air outlet is the second heat exchanger.

Preferably, the First Heat Exchanger is combining up and down for evaporator and condenser, and second heat exchanger is condensation Device.

Preferably, the quantity of the air conditioner unit is not more than 5, and stacking is set between the air conditioner unit It sets.

Preferably, the first air-treatment section, the second air-treatment section and the third air-treatment section are Straight panel, the 4th air-treatment section are arc panel.

Preferably, the air conditioner unit further includes arc-shaped changeover portion, the first air-treatment section with it is described Second air-treatment section is connected as one by the changeover portion, the second air-treatment section and the third air-treatment section It is connected as one by the changeover portion, the changeover portion is clean-up stage or heat exchanging segment.

Preferably, the clean-up stage includes at least one layer of filter structure, and the filter structure is active carbon layer or HEPA mistake Filtering layer.

Preferably, the dehumidifier further includes air-ducting ring, and the air-ducting ring is arranged close to the air outlet, the oblique flow wind Machine is set in the air-ducting ring.

Preferably, the dehumidifier further includes air outlet mesh, and the air outlet mesh covers on the air outlet.

Preferably, the dehumidifier further includes drip tray, and the drip tray is connect with the shell, and is located at the air The lower section of processing component.

In the technical solution of the utility model, air handling assemblies include at least two air-treatment lists being stacked Member, air conditioner unit include at the first air-treatment section, the second air-treatment section, third air being correspondingly arranged with air inlet Section and the 4th air-treatment section are managed, and the first air-treatment section is oppositely arranged with third air-treatment section, the second air-treatment section It is oppositely arranged with the 4th air-treatment section, so that the first air-treatment section, the second air-treatment section, third air-treatment section and The channel of " entering the wind at four sides " is collectively formed in four air-treatment sections, can not only increase air-treatment area compared to " single side air inlet ", Improve air-treatment efficiency, additionally it is possible to simplify housing interior structure, so that internal structure is more compact.And it is arranged close to air inlet Heat exchanging segment be evaporator perhaps evaporator and condenser combination close to air outlet setting heat exchanging segment be condenser or cold The combination of condenser and evaporator, it can be ensured that air is then passed through condenser after evaporator dehumidifies and heating of absorbing heat becomes normal The air of temperature.

In addition, using diagonal flow fan as air circulation power resources, diagonal flow fan compared to centrifugal blower have air quantity it is big, The low advantage of power compares axial flow blower, and diagonal flow fan has the characteristics that axial flow blower air quantity is big, power is low, while again than axis stream Blower has stronger anti-static pressure ability.Under the action of diagonal flow fan, air had not only done centrifugal movement but also had axially moved, can Noise problem brought by vibration caused by reducing due to centrifugation.By the way of " entering the wind at four sides ", it can subtract under same air quantity Small air inlet speed reduces the noise generated when dehumidifier work, while reducing static pressure loss, ensure that the efficient of diagonal flow fan Operation.

Detailed description of the invention

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 perspective view of the dehumidifier of the utility model；

Fig. 2 is the top view of the dehumidifier of the utility model.

Drawing reference numeral explanation：

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 embodiment

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 Under every other embodiment obtained, fall within the protection scope of the utility model.

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 in relative positional relationship, 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 its relative importance of indication or suggestion or the quantity for implicitly indicating 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.

Also, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability Based on domain those of ordinary skill can be realized, it 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 scope of the requires of the utility model.

The main purpose of the utility model is to provide a kind of dehumidifier, it is intended to solve the problems, such as that dehumidifier energy consumption is higher.

As depicted in figs. 1 and 2, a kind of dehumidifier 100 provided in this embodiment, the dehumidifier 100 include shell, at air Manage component and diagonal flow fan 120.It is formed with air duct in shell, to form air flow spaces, is provided with air inlet on shell And air outlet, air handling assemblies are located in shell, air handling assemblies include at least two air-treatment lists being stacked Member 110, air conditioner unit 110 include the first successively adjacent air-treatment section 113, the second air-treatment section 114, third sky Gas disposal section 115 and the 4th air-treatment section 116, the first air-treatment section 113 and third air-treatment section 115 are oppositely arranged, Second air-treatment section 114 and the 4th air-treatment section 116 are oppositely arranged, the first air-treatment section 113, the second air-treatment section 114, third air-treatment section 115 and the 4th air-treatment section 116 both correspond to air inlet setting, the first air-treatment section 113, Second air-treatment section 114, third air-treatment section 115 and the 4th air-treatment section 116 are clean-up stage or heat exchanging segment, and wherein At least one is heat exchanging segment, wherein the heat exchanging segment close to air inlet setting is evaporator or evaporator and condenser Combination, the heat exchanging segment close to air outlet setting is the combination of condenser or condenser and evaporator, it can be ensured that empty Gas, which is then passed through condenser after evaporator dehumidifies and absorbs heat to heat up, becomes the air of normal temperature.

Diagonal flow fan 120 is located in shell, and corresponds to air outlet and be arranged, and diagonal flow fan 120 guides air respectively from the After one air-treatment section 113, the second air-treatment section 114, third air-treatment section 115 and the 4th air-treatment section 116 enter It is blown out through air outlet.It should be noted that air conditioner unit 110 has the function of air dewetting, or have both air dewetting with Purify it is difunctional, i.e., at this time air conditioner unit by the heat exchanging segment with dehumidification function and the clean-up stage group with purification function It closes and is formed.

Wherein, successively adjacent the first air-treatment section 113, the second air-treatment section 114, third air-treatment section 115 , can also be mutually indepedent but adjacent two sections are in contact together with can connect with the 4th air-treatment section 116, can also mutually it Between there are certain intervals.In addition, shape has a certain degree between adjacent two sections of air-treatment sections, the air-treatment of class G type is formed Unit 110.In addition, in a preferred embodiment, the diameter of diagonal flow fan 120:The length of first air-treatment section 113:Second The length of air-treatment section 114:The length of third air-treatment section 115:Length=1 of 4th air-treatment section 116:(0.2- 3.0):(0.2-3.0):(0.2-3.0):(0.2-2.0)。

The dehumidifier 100 of the present embodiment includes air treatment system and air circulation system, and air treatment system is by air Processing component is constituted, and wherein air handling assemblies 110 include the first air-treatment section 113, second being correspondingly arranged with air inlet Air-treatment section 114, third air-treatment section 115 and the 4th air-treatment section 116, and the first air-treatment section 113 and third Air-treatment section 115 is oppositely arranged, and the second air-treatment section 114 and the 4th air-treatment section 116 are oppositely arranged, at the first air Reason section 113, the second air-treatment section 114, third air-treatment section 115 and the 4th air-treatment section 116 be collectively formed " on four sides into The channel of wind ".

Air circulation system is used as air circulation power resources by diagonal flow fan 120, and diagonal flow fan 120 compares centrifugal blower Have the advantages that air quantity is big, power is low, compare axial flow blower, diagonal flow fan has the characteristics that axial flow blower air quantity is big, power is low, together When again than axial flow blower have stronger anti-static pressure ability.Under the action of diagonal flow fan, air had not only done centrifugal movement but also had done axis To movement, noise problem brought by vibration caused by capable of reducing due to centrifugation.Air under the action of diagonal flow fan 120, Can through with the first air-treatment section 113, the second air-treatment section 114, third air-treatment section 115 and the 4th air-treatment section 116 air inlets being correspondingly arranged enter, and are then each passed through the first air-treatment section 113, the second air-treatment section 114, third The intracorporal air duct of shell is reached after air-treatment section 115 and the 4th air-treatment section 116, and is driven through diagonal flow fan 120 from outlet air Mouth blowout can not only increase air-treatment area, raising air compared to " single side air inlet " by the way of " entering the wind at four sides " Treatment effeciency, power substantially reduces under same air quantity, and then improves Energy Efficiency Ratio, additionally it is possible to simplify housing interior structure, so that interior Portion's structure is more compact, has maximally utilised space, reduces integral body size.

When the first air-treatment section 113, the second air-treatment section 114, third air-treatment section 115 and the 4th air-treatment It is clean-up stage one of in section 116, when remaining is heat exchanging segment, dehumidifier 100 can carry out air purification and dehumidifying simultaneously Processing, and due to the first air-treatment section 113, the second air-treatment section 114, third air-treatment section 115 and the 4th air at Reason section 116 is sequentially connected, and the mode arranged side by side with dehumidifying compared to existing purification is conducive to improve purification efficiency and dehumidifying Efficiency.

When the first air-treatment section 113, the second air-treatment section 114, third air-treatment section 115 and the 4th air-treatment When section 116 is heat exchanging segment, due to " entering the wind at four sides ", heat exchange area is big, and dehumidification efficiency is high, advantageously reduces air-treatment list The number of rows of member 110, to reduce the pressure drop of air.In addition, by the way of " four sides enter the wind ", can reduce under same air quantity into Tuyere velocity reduces the noise generated when dehumidifier 100 works, while reducing static pressure loss, ensure that the height of diagonal flow fan 120 Effect operation.The power consumption of the motor 121 of dehumidifier 100 in the present embodiment is lower, such as when air quantity is 550 side, common to be centrifuged The power of motor of dehumidifier is more than 70 W, and the power of the motor 121 of this dehumidifier 100 is more than 30 W or so, can be dropped under air quantity The power of low 40W or so.

It should be pointed out that air inlet and air outlet are preferably provided at the side of shell, the i.e. side of 100 fuselage of dehumidifier Face realizes dehumidifier 100 after " entering the wind at four sides " of side again from side outlet air.

The effect on moisture extraction and energy consumption level of dehumidifier 100, the quantity of air conditioner unit 110 are preferably two in order to balance It is a, and the first air-treatment section 113 of air conditioner unit 110, the second air-treatment section 114,115 and of third air-treatment section 4th air-treatment section 116 is heat exchanging segment.At this point, the air conditioner unit 110 close to air inlet is First Heat Exchanger 111, Air conditioner unit 110 close to air outlet is the second heat exchanger 112, i.e. First Heat Exchanger 111 is circumferentially positioned at the second heat exchange On the surface of the close air inlet of device 112.

In the above-described embodiments, preferably First Heat Exchanger 111 is evaporator, and the second heat exchanger 112 is condenser, and first Air-treatment section 113, the second air-treatment section 114, third air-treatment section 115 and the 4th air-treatment section 116 are preferably one It is body formed.It is flowed into drip tray 140 at this point, the steam in air forms condensed water after evaporator condensation, and after dehumidifying Air, which is then passed through condenser and absorbs heat to heat up, becomes the air of normal temperature.In other embodiments, First Heat Exchanger 111 may be used also To be the combination of evaporator and condenser, the second heat exchanger 112 is also possible to the combination of evaporator and condenser.For example, when the One heat exchanger 111 is that evaporator and condenser combine up and down, when the second heat exchanger 112 is condenser, can increase condenser Area advantageously reduces system power.

Further, in order to reasonably control energy consumption, the quantity of air conditioner unit 110 is not more than 5, and air It is stacked between processing unit 110.Air conditioner unit 110 can be evaporator, condenser or combinations thereof.And in order to guarantee Have effect on moisture extraction, there is evaporator at least one air conditioner unit 110.

In a preferred embodiment, for the ease of processing and preparing, the first air-treatment section 113, the second air-treatment section 114, third air-treatment section 115 is straight panel, and the 4th air-treatment section 116 is arc panel, and air outlet is located at the first air Between processing section 113 and the 4th air-treatment section 116.In addition, referring to fig. 2, air processor 110 further includes arc-shaped transition Section, the first air-treatment section 113 are connected as one with the second air-treatment section 114 by changeover portion, the second air-treatment section 114 It is connected as one with third air-treatment section 115 by changeover portion, realizes the first air-treatment section 113 and the second air-treatment Arc transition between the 114, second air-treatment section 114 of section and third air-treatment section 115, advantageously reduces windage.In addition, Changeover portion is preferably clean-up stage, at this point, can obtain bigger heat exchange area and take into account purification function.In other implementations In example, changeover portion may be heat exchanging segment, and dehumidifier 100 has maximum heat exchange area at this time.

Further, clean-up stage includes at least one layer of filter structure, and filter structure is active carbon layer or HEPA (High Efficiency particulate air Filter, high efficiency particle air filter) filter layer.Porous active carbon can make One or more substances (such as deliquescent organic substance, microorganism, virus, a certain amount of heavy metal) are attracted to work in air Property carbon surface, and can decolourize, deodorization, air purification, adsorption capacity is strong.HEPA refers to the filter screen for reaching HEPA standard, 99.7% is reached for the filtering effective percentage of 0.1 micron and 0.3 micron, is that the pollutants such as smog, dust and bacterium are most effective Filtering medium.HEPA divides PP filter paper, glass fibre, compound PP PET filter paper, melt-blown terylene non-woven fabric and melt-blown glass fibre Deng the features such as big with windage, dust containing capacity is big, and filtering accuracy is high.By active carbon layer or HEPA filter layer, air may make Organic pollutant and particle be all cleaned, promote the depuration quality of air.

In addition, air-ducting ring 130 is arranged close to air outlet, and tiltedly as shown, dehumidifier 100 further includes air-ducting ring 130 Flow fan 120 is located in air-ducting ring 130, and air-ducting ring 130 can control the blow-off direction of the dry wind in air duct, and make dry wind More intensively it is blown out.

Further, dehumidifier 100 can also include air outlet mesh (not shown), and air outlet mesh covers on air outlet, To prevent other impurities from entering in shell, the operating for influencing diagonal flow fan 120 is avoided.

As shown in Figure 1, dehumidifier 100 further includes drip tray 140, drip tray 140 is connect with shell, and is located at air-treatment The lower section of component, the condensed water that air generates after evaporator can be directly dropped in drip tray 140 along evaporator.

It should be noted that dehumidifier 100 further includes compressor.The principle of refrigerant circulation is：Refrigerant passes through compressor pressure The refrigerant (refrigerant is theoretically gas at this time) that high temperature and pressure is formed after contracting flows to condenser, and the refrigerant of high temperature and pressure is in condenser Cool down above, becomes cryogenic high pressure liquid.Then refrigerant passes through throttling set, becomes low temperature and low pressure liquid.Subsequent refrigerant flows again To evaporator.Refrigerant carries out heat transfer with air on an evaporator, and refrigerant heat absorption makes air condensation, and refrigerant is also by liquid transition For low-pressure gas, refrigerant by flowing to compressor again after evaporator heat exchange.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model Transformation, 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 the dehumidifier includes：

Shell is formed with air duct in the shell, is provided with air inlet and air outlet on the shell；

Air handling assemblies, the air handling assemblies are located in the shell, and the air handling assemblies include being stacked At least two air conditioner units, the air conditioner unit includes the first successively adjacent air-treatment section, the second air Processing section, third air-treatment section and the 4th air-treatment section, the first air-treatment section and the third air-treatment section It is oppositely arranged, the second air-treatment section and the 4th air-treatment section are oppositely arranged, the first air-treatment section, institute The second air-treatment section, the third air-treatment section and the 4th air-treatment section is stated to both correspond to the air inlet and set It sets, the first air-treatment section, the second air-treatment section, the third air-treatment section and the 4th air-treatment Section be clean-up stage or heat exchanging segment, and wherein at least one be heat exchanging segment, wherein close to air inlet setting the heat exchanging segment be Evaporator perhaps evaporator and condenser combination close to the heat exchanging segment of air outlet setting be condenser or condenser with The combination of evaporator；

Diagonal flow fan, the diagonal flow fan are located in the shell, and correspond to the air outlet and be arranged, and the diagonal flow fan draws Air is led respectively from the first air-treatment section, the second air-treatment section, the third air-treatment section and described Four air-treatment sections are blown out after entering through the air outlet.

2. dehumidifier as described in claim 1, which is characterized in that the quantity of the air conditioner unit is two, described the One air-treatment section, the second air-treatment section, the third air-treatment section and the 4th air-treatment section are to change Hot arc, the air conditioner unit close to the air inlet is First Heat Exchanger, at the air of the air outlet Reason unit is the second heat exchanger.

3. dehumidifier as claimed in claim 2, which is characterized in that the First Heat Exchanger be evaporator and condenser up and down Combination, second heat exchanger are condenser.

4. dehumidifier as described in claim 1, which is characterized in that the quantity of the air conditioner unit is not more than 5, and institute It states and is stacked between air conditioner unit.

5. such as dehumidifier of any of claims 1-4, which is characterized in that the first air-treatment section, described the Two air-treatment sections and the third air-treatment section are straight panel, and the 4th air-treatment section is arc panel.

6. dehumidifier as claimed in claim 5, which is characterized in that the air conditioner unit further includes arc-shaped transition Section, the first air-treatment section are connected as one with the second air-treatment section by the changeover portion, and described second is empty Gas disposal section is connected as one with the third air-treatment section by the changeover portion, and the changeover portion is clean-up stage or heat exchange Section.

7. such as dehumidifier of any of claims 1-4, which is characterized in that the clean-up stage includes at least one layer of filtering Structure, the filter structure are active carbon layer or HEPA filter layer.

8. such as dehumidifier of any of claims 1-4, which is characterized in that the dehumidifier further includes air-ducting ring, institute It states air-ducting ring to be arranged close to the air outlet, the diagonal flow fan is set in the air-ducting ring.

9. such as dehumidifier of any of claims 1-4, which is characterized in that the dehumidifier further includes air outlet mesh, The air outlet mesh covers on the air outlet.

10. such as dehumidifier of any of claims 1-4, which is characterized in that the dehumidifier further includes drip tray, institute It states drip tray to connect with the shell, and is located at the lower section of the air handling assemblies.