CN207778635U - A kind of fresh air dehumidifier - Google Patents
A kind of fresh air dehumidifier Download PDFInfo
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- CN207778635U CN207778635U CN201721525073.8U CN201721525073U CN207778635U CN 207778635 U CN207778635 U CN 207778635U CN 201721525073 U CN201721525073 U CN 201721525073U CN 207778635 U CN207778635 U CN 207778635U
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- evaporator
- condenser
- dehumidifier
- heat exchanger
- air
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Abstract
The utility model is about a kind of fresh air dehumidifier, including shell and heat exchanger, and the enclosure interior is equipped with the heat exchanger；The V-shaped structure of the evaporator or arcuate structure, the V-structure of the evaporator or the opening of arcuate structure arrange towards the condenser, and the both ends of the evaporator respectively with the neighbouring setting in the both ends of condenser；And/or the V-shaped structure of the condenser or arcuate structure, the V-structure of the condenser or the opening of arcuate structure are arranged towards the evaporator, and the both ends of the condenser respectively with the neighbouring setting in the both ends of evaporator.The utility model makes the spacing of condenser and evaporator increase by increasing heat exchanger effective area, reduces the influence that condenser higher temperature dehumidifies to evaporator condensation, improves effect on moisture extraction and efficiency.
Description
Technical field
The utility model is related to dehumidifying technology fields, more particularly to a kind of fresh air dehumidifier.
Background technology
As the improvement of people's living standards, fresh air dehumidifier significantly changes because it can adjust the indexs such as indoor air humidity
Kind environmental amenity and air quality, thus have been more and more widely used.
In existing fresh air dehumidifier, a part of fresh air dehumidifier is limited to structure, generally using single suction centrifugal blower with
One-row heat exchanger however, the effective heat exchange area of one-row heat exchanger is low, thus causes the moisture removal of dehumidifier smaller.
In order to increase moisture removal, the prior art improves above-mentioned fresh air dehumidifier.Wherein, a kind of improved technology is
Using multiple rows of heat exchanger, by the way that multiple rows of heat exchanger to be arranged in juxtaposition, and evaporator therein is made to be arranged successively with condenser, passed through
Increase the quantity of heat exchanger to increase heat exchange area to improve moisture removal, although this setup is simple in structure, installation side
Just, still, since multiple rows of heat exchanger is arranged in juxtaposition, second row heat exchanger is easy to be influenced by first row heat exchanger, to lead
It causes heat exchange efficiency to decline, directly affects dehumidification efficiency.
Therefore, in terms of the effect on moisture extraction and efficiency for improving fresh air dehumidifier there is limitation in prior art means.
Utility model content
In view of this, the utility model provides a kind of fresh air dehumidifier.Main purpose is to optimize the arrangement of heat exchanger, increase
Big effective heat exchange area, to improve effect on moisture extraction and efficiency.
In order to achieve the above objectives, the utility model mainly provides the following technical solutions：
On the one hand, the embodiments of the present invention provide a kind of fresh air dehumidifier, including shell and heat exchanger, the shell
It is internally provided with the heat exchanger；
The V-shaped structure of the evaporator or arcuate structure, the V-structure of the evaporator or the opening direction of arcuate structure
The condenser arrangement, and the both ends of the evaporator are respectively with the both ends of condenser adjacent to setting；And/or the condenser
V-shaped structure or arcuate structure, the V-structure of the condenser or the opening of arcuate structure arrange towards the evaporator, and
The both ends of the condenser are respectively with the both ends of evaporator adjacent to setting.
It the purpose of this utility model and solves its technical problem following technical measures also can be used to further realize.
Further, the evaporator and the condenser are V-structure or arcuate structure simultaneously, and the opening of the two is opposite
And it is arranged symmetrically.
Further, it the evaporator and the V-shaped structure of the condenser and is arranged symmetrically, the evaporator and condensation
Device integrally assumes diamond in shape structure.
Further, the evaporator forms V-structure, the condenser by the first evaporator section and the second evaporator section
V-structure is formed by the first condenser section and the second condenser section.
Further, further include wind turbine, the wind turbine is located at the inside of the shell；It is arranged at the top of the dehumidifier
There are air inlet and air outlet, the wind turbine to be located above the heat exchanger, the air outlet docks the air outlet of the wind turbine.
Further, the shell includes the inlet and outlet component positioned at top, is arranged on the inlet and outlet component
The air inlet and the air outlet.
Further, the dehumidifier further includes filter element, and the filter element is located at below the heat exchanger；Specifically
Ground, the filter element are filter screen or PP cottons.
Further, the evaporator is set to the lower section of the condenser, and drip tray is provided with below the evaporator.
Preferably, the drip tray is in " W " type, and the sectional area close to described evaporator one end is more than cutting far from described evaporator one end
Area.
Further, the wind turbine is double-suction centrifugal fan.
Compared with prior art, the fresh air dehumidifier of the utility model at least has following advantageous effect：
Fresh air dehumidifier disclosed by the utility model is by being V-structure or arc by evaporator and/or design of condenser
Structure, and make evaporator V-structure or arcuate structure opening it is opposite with condenser, and condenser and evaporator are neighbouring sets
It sets, due to compared to existing flat structure, V-structure or arcuate structure can increase the effective heat exchange area of heat exchanger, because
And moisture removal can be improved, meanwhile, interacting between multiple rows of heat exchanger in the prior art is avoided, dehumidification efficiency can be improved.
Further, the fresh air dehumidifier of the utility model is by optimizing entire air duct, therefore can be by fresh air
Dehumidifier is positioned over any corner and is not concerned about and blocks entry/exit air port.
Further, the fresh air dehumidifier of the utility model uses " W " type drip tray, can improve condensed water under different operating modes
Discharge effect.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Description of the drawings
Fig. 1 is the structural schematic diagram for the fresh air dehumidifier that the embodiments of the present invention provide；
Fig. 2 is the explosive view of fresh air dehumidifier shown in FIG. 1；
Fig. 3 is the side view of fresh air dehumidifier shown in FIG. 1；
Fig. 4 is the front view of fresh air dehumidifier shown in FIG. 1；
Fig. 5 is diamond shape heat exchanger and drip tray schematic diagram；
Fig. 6 is fresh air dehumidifier operating diagram.
Wherein, 1-inlet and outlet component, 1-1-air inlet, 1-2-air outlet, 2-left plates, 3-spiral case main bodys,
4-double sucking centrifugal wind blades, 5-spiral case end faces, 6-front side boards, 7-electric machine supports, 8-motors, 9-right plates, 10-heat exchange
Device, 10-1-condenser, 10-2-evaporator, 11-back side panels, 12-drip trays, 13-filter elements, 14-base members,
15-connection water pipes, 16-water butts, 17- bucket drainage joints.
Specific implementation mode
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose of utility model is taken,
Below in conjunction with attached drawing 1-6 and preferred embodiment, to according to the specific implementation mode of the present utility model application, structure, feature and its
Effect is described in detail as after.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily same implementation
Example.In addition, the special characteristic, structure or feature in one or more embodiments can be combined by any suitable form.
As shown in Figure 1, the utility model provides a kind of fresh air dehumidifier, including shell and heat exchanger 10, heat exchanger 10 are set
It is placed in shell；The heat exchanger 10 includes condenser 10-1 and evaporator 10-2, wherein the V-shaped structure of the evaporator or
Arcuate structure, the V-structure of the evaporator or the opening of arcuate structure arrange towards the condenser, and the evaporator
Both ends are respectively with the both ends of condenser adjacent to setting；And/or the V-shaped structure of the condenser or arcuate structure, the condenser
V-structure or the opening of arcuate structure arranged towards the evaporator, and the both ends of the condenser respectively with evaporator
The neighbouring setting in both ends.
" neighbouring setting " mentioned here, refer to condenser one end and one end of evaporator, condenser the other end with
Be not provided with any other component between the other end of evaporator, one end of condenser and one end of evaporator, condenser it is another
The other end with evaporator is held to be arranged close to, it might even be possible to against setting.Compared with prior art, fresh air provided in this embodiment
Dehumidifier by least one of evaporator and condenser both parts by being designed to V-structure or arcuate structure, V-structure
Or the opening of arcuate structure is arranged towards opposite another component, and condenser and the neighbouring setting of evaporator, optimize evaporator
With the arrangement of condenser, the effective heat exchange area of heat exchanger can be increased, improve moisture removal.So arrangement, can also increase cold
The spacing of condenser and evaporator, compared with the prior art in multiple rows of heat exchanger structure, can reduce condenser higher temperature to evaporation
The influence of device dehumidification by condensation, further increases effect on moisture extraction and dehumidification efficiency.
As shown in figures 1 to 6, including shell and heat exchanger 10, enclosure interior are equipped with heat exchanger to the utility model fresh air dehumidifier
10；Heat exchanger 10 includes the V-shaped structure of evaporator 10-2 and condenser 10-1, evaporator 10-2 and condenser 10-1 or arc
The opening of structure, the V-structure of evaporator 10-2 is opposite with the opening of the V-structure of condenser 10-1 and is arranged symmetrically.Remaining
Electrical appliance kit, compressor etc. are the prior art, do not make picture and text explanation herein.
Although being limited to the structure of dehumidifier by the multiple rows of heat exchanger of setting to improve moisture removal in the prior art,
When multiple rows of heat exchanger is set, the spacing between evaporator and condenser will be caused smaller, condenser higher temperature can be to evaporator
Dehumidification by condensation have an adverse effect, to influence effect on moisture extraction and efficiency.
And the above-mentioned set-up mode of the present embodiment, the spacing of condenser and evaporator can be increased, to reduce condenser compared with
The influence that high-temperature dehumidifies to evaporator condensation, further increases effect on moisture extraction and dehumidification efficiency.
Preferably, the V-shaped structure of the evaporator and condenser, integrally assume diamond in shape structure.Conventional condenser is compared to steam
Hair device be sequentially arranged, the spacing of this structure condenser and evaporator is larger, thus around condenser higher temperature to evaporator
Influence is relatively a little bit smaller, therefore condensation effect is preferable, and dehumidification efficiency is obviously improved.
Preferably, as shown in Figure 3 and Figure 5, evaporator 10-2 forms V-type knot by the first evaporator section and the second evaporator section
Structure, condenser 10-1 form V-structure by the first condenser section and the second condenser section；In this way, evaporator and cold can be simplified
The manufacture of condenser；Further, so set, existing flat evaporator or condenser can be combined to form V-structure
Evaporator or condenser.
Preferably, shell includes top, side and bottom, top, side and bottom are enclosed shell, thus by wind
The components such as machine, heat exchanger accommodate wherein.
Further, as shown in Fig. 1,4 and 6, dehumidifier is equipped with air inlet 1-1 and air outlet 1-2, air inlet 1-1 and goes out
Air duct, the fan outlet of air outlet 1-2 docking wind turbines are formed between the 1-2 of air port, room air enters shell by air inlet,
After heat exchanger dehumidifies, it is discharged from air outlet by wind turbine.
In the fresh air dehumidifier of the prior art, air inlet and/or air outlet are arranged in the side of dehumidifier more, by fresh air
When dehumidifier is positioned over indoor corner, place environment is easy to cause air inlet and/or air outlet certain blocking, to
Also effect on moisture extraction and efficiency can be influenced.
Preferably, according to the utility model, air inlet 1-1 and air outlet 1-2 are set to the top of dehumidifier, such as Fig. 6
Shown, when fresh air dehumidifier works normally, air-flow is flowed into from the air inlet 1-1 at the top of dehumidifier, and humid air passes through condenser
Moisture therein is removed after 10-1, evaporator 10-2, more dry air is discharged by double-suction centrifugal fan, to reached from
Top enters the wind and from the effect of top outlet air, therefore can fresh air dehumidifier be placed arbitrary corner at home, does not have to worry stifled
Live in wind or air outlet.Compared to the air inlet and/or air outlet positioned at side, the obstruction of ambient enviroment can be effectively avoided.
Preferably, as shown in Fig. 2, shell includes the inlet and outlet component 1 positioned at top, it is located at the left plate 2, preceding of side
Side plate 6, right plate 9 and back side panel 11, and the base member 14 positioned at bottom, above-mentioned component are enclosed shell.
Preferably, air inlet 1-1 and air outlet 1-2 are set in the air inlet mouthpiece 1 of shell, in this way, can simplify knot
Structure facilitates manufacture.
Preferably, wind turbine is centrifugal blower；Preferably, wind turbine is double-suction centrifugal fan comprising spiral case main body 3, double suction
Centrifugation blade 4 and spiral case end face 5, electric machine support 7 and motor 8, double sucking centrifugal wind blade 4 are located at 5 liang of spiral case main body 3 and spiral case end face
In the cavity that person is formed, double sucking centrifugal wind blade 4 is driven by motor 8.When fresh air dehumidifier works normally, air-flow is from dehumidifier top
The air inlet 1-1 in portion is flowed into, and humid air is condensed by evaporator, and more dry air is discharged by double-suction centrifugal fan, is reached
It has arrived and has been entered the wind from top, and from the effect of top outlet air, therefore fresh air dehumidifier can have been placed arbitrary corner at home, do not had to
Worry blocks air inlet or air outlet.Wherein, double-suction centrifugal fan compares single suction centrifugal blower, can be provided more under same rotational speed
Big air quantity, therefore indirectly reduce noise.
Preferably, as shown in Figure 3 and Figure 5, evaporator 10-2 is located at the lower section of condenser 10-1, is set below evaporator 10-2
It is equipped with drip tray 13.Preferably, drip tray 13 is connected at evaporator 10-2 transition locations, drip tray 13 is by connecting water pipe 15
A water butt 16 is connected, 16 outer water receiver drainage joint 17 of water butt, thus, it is possible to condensed water is discharged.
Preferably, according to the utility model, drip tray 13 is in " W " type, and the sectional area close to described evaporator one end is more than
Sectional area far from described evaporator one end.The bottom of drip tray 13 is relatively narrow, when the rate that dehumidifier generates condensed water is slower,
Condensation flow can be accelerated to flow out to relatively narrow drip tray 13；When the rate for generating condensed water is very fast, with the increasing of condensed water
More, the sectional area of drip tray 13 also accordingly increases, and ponding will not be caused excessive because narrow, and the drip tray 13 of this structure is relatively low
Can accelerate the discharge of condensed water when psychrometric condition, when higher levels of humidity operating mode also can guarantee will not ponding, so as to improve different operating modes
The discharge effect of lower condensed water.
And in the fresh air dehumidifier of the prior art, since the structure of drip tray is not optimized, when the humidity of environment is relatively low,
The condensed water velocity of discharge is relatively low, and when the humidity of environment is higher, since the rate that condensed water generates comparatively fast be easy to cause water receiving
Disk ponding.
Preferably, as shown in Figures 2 and 4, filter element 13 is equipped with below heat exchanger 10；By the way that filter element is arranged, when
When fresh air dehumidifier works, air-flow is flowed into from the air inlet 1-1 of dehumidifier, and when by filter element 13, filter element can filter
Fall the particulate matter or harmful substance in air, the air being purified, air is removed moisture therein after heat exchanger；It is preferred that
Ground, filter element 13 are filter screen or PP cottons etc..
To sum up, it will be readily appreciated by those skilled in the art that under the premise of not conflicting, in above-described embodiment and embodiment
Feature can be combined with each other.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention,
It is still within the scope of the technical solutions of the present invention.
Claims (11)
1. a kind of fresh air dehumidifier, including shell and heat exchanger, the heat exchanger are set to the inside of the shell；The heat exchange
Device includes evaporator and condenser；
It is characterized in that：
The V-shaped structure of the evaporator or arcuate structure, the V-structure of the evaporator or the opening of arcuate structure are described in
Condenser is arranged, and the both ends of the evaporator are respectively with the both ends of condenser adjacent to setting；And/or the condenser is V-shaped
Structure or arcuate structure, the V-structure of the condenser or the opening of arcuate structure arrange towards the evaporator, and described cold
The both ends of condenser are respectively with the both ends of evaporator adjacent to setting.
2. dehumidifier as described in claim 1, it is characterised in that：The evaporator and the condenser are V-structure simultaneously
Or arcuate structure, the opening of the two is opposite and is arranged symmetrically.
3. dehumidifier as described in claim 1, it is characterised in that：The evaporator and the V-shaped structure of the condenser and
It is arranged symmetrically, the evaporator and condenser integrally assume diamond in shape structure.
4. dehumidifier as claimed in claim 3, it is characterised in that：The evaporator is by the first evaporator section and the second evaporator
Duan Zucheng V-structures, the condenser form V-structure by the first condenser section and the second condenser section.
5. the dehumidifier as described in one of claim 1-4, it is characterised in that：Further include wind turbine, the wind turbine is located at the shell
The inside of body；Air inlet and air outlet are provided at the top of the dehumidifier, the wind turbine is located above the heat exchanger, institute
State the air outlet that air outlet docks the wind turbine.
6. dehumidifier as claimed in claim 5, it is characterised in that：The shell includes the inlet and outlet component positioned at top,
The inlet and outlet component is equipped with the air inlet and the air outlet.
7. dehumidifier as described in claim 1, it is characterised in that：The dehumidifier further includes filter element, the filter house
Part is located at below the heat exchanger.
8. dehumidifier as claimed in claim 7, it is characterised in that：The filter element is filter screen or PP cottons.
9. the dehumidifier as described in one of claim 1-4,6-8, it is characterised in that：The evaporator is set to the condenser
Lower section, be provided with drip tray below the evaporator.
10. dehumidifier as claimed in claim 9, it is characterised in that：The drip tray is in " W " type, and the drip tray is close to institute
The sectional area for stating evaporator one end is more than the sectional area far from described evaporator one end.
11. dehumidifier as claimed in claim 5, it is characterised in that：The wind turbine is double-suction centrifugal fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721525073.8U CN207778635U (en) | 2017-11-15 | 2017-11-15 | A kind of fresh air dehumidifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721525073.8U CN207778635U (en) | 2017-11-15 | 2017-11-15 | A kind of fresh air dehumidifier |
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| Publication Number | Publication Date |
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| CN207778635U true CN207778635U (en) | 2018-08-28 |
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| CN201721525073.8U Active CN207778635U (en) | 2017-11-15 | 2017-11-15 | A kind of fresh air dehumidifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990446A (en) * | 2017-11-15 | 2018-05-04 | 珠海格力电器股份有限公司 | A kind of fresh air dehumidifier |
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2017
- 2017-11-15 CN CN201721525073.8U patent/CN207778635U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990446A (en) * | 2017-11-15 | 2018-05-04 | 珠海格力电器股份有限公司 | A kind of fresh air dehumidifier |
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