CN205775443U - Dryer - Google Patents
Dryer Download PDFInfo
- Publication number
- CN205775443U CN205775443U CN201620498645.7U CN201620498645U CN205775443U CN 205775443 U CN205775443 U CN 205775443U CN 201620498645 U CN201620498645 U CN 201620498645U CN 205775443 U CN205775443 U CN 205775443U
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- Prior art keywords
- compressor
- air channel
- heat exchanger
- dryer
- air
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of dryer, including inner core, air channel, heat pump and guide duct, inner core has receiving chamber；Air channel has air inlet and air outlet, and air outlet connects with accommodating chamber；Heat pump includes: compressor, First Heat Exchanger, the second heat exchanger and cooling fan, compressor is located at outside air channel, and First Heat Exchanger and the second heat exchanger are located in air channel, and First Heat Exchanger is connected with outlet；Second heat exchanger is connected with import and First Heat Exchanger respectively；It is rotated further to import in air channel outside dry air through the installation chamber of compressor when cooling fan is configured to before dryer drying procedure terminates and compressor quits work；Guide duct respectively with the installation chamber of air channel and compressor.According to dryer of the present utility model, the waste heat of compressor can be made full use of, carry out medicated clothing is dried after compressor quits work, to improve the drying effect of dryer.
Description
Technical field
This utility model relates to household electrical appliance technical field, particularly relates to a kind of dryer.
Background technology
In current tumbler dryer, generally use heat pump that medicated clothing is dried, heat pump generally by compressor,
The parts such as condenser and vaporizer are constituted, and air is entered by the heat generally utilizing condenser and compressor to produce in correlation technique
After row heating, then by the air after heating, medicated clothing is dried.But the heat utilization ratio that compressor produces is low, causes clothing
Thing drying efficiency is low.
Utility model content
One of technical problem that this utility model is intended to solve in correlation technique the most to a certain extent.To this end, this practicality is new
Type proposes a kind of dryer, and described dryer can make full use of the heat production of compressor, improves drying efficiency.
According to dryer of the present utility model, including: inner core, described inner core has receiving chamber；Air channel, described air channel has
Air inlet and air outlet, described air outlet connects with described receiving chamber；Heat pump, described heat pump includes: compressor,
Described compressor is located at outside described air channel, and described compressor has inlet and outlet；First Heat Exchanger, described First Heat Exchanger
It is connected in being located at described air channel and with described outlet；Second heat exchanger, in described second heat exchanger is located at described air channel and respectively
It is connected with described import and described First Heat Exchanger；Cooling fan, described cooling fan is located at the installation chamber of described compressor
In, continue when described cooling fan is configured to before described dryer drying procedure terminates and described compressor quits work to turn
It is dynamic so that outside dry air is imported in described air channel through the installation chamber of described compressor；Guide duct, described guide duct
Respectively with the installation chamber of described air channel and described compressor.
According to dryer of the present utility model, cooling fan is configured to before dryer drying procedure terminates and compressor stops
It is rotated further during work to import in described air channel outside dry air through the installation cavity of described compressor, thus can fill
Divide the waste heat utilizing compressor, carry out medicated clothing is dried after compressor quits work, to improve the drying effect of dryer
Really.And, employing guide duct can make to blow and more concentrate, and improves air-supply effect and can reduce thermal loss, improves compression
The heat utilization ratio of machine.
It addition, can also have the technical characteristic added as follows according to dryer of the present utility model:
In embodiments more of the present utility model, described dryer also includes: motor, and described motor is located at outside described air channel,
Described motor has motor shaft；Impeller, described impeller is located on described motor shaft and is positioned at described air outlet and described receiving chamber
Between, it is rotated further when described motor is configured to before described dryer drying procedure terminates and described compressor quits work
So that the air-flow in described air channel is imported described receiving intracavity.
In embodiments more of the present utility model, described dryer also includes: throttling arrangement, and described throttling arrangement is located at institute
State between First Heat Exchanger and described second heat exchanger.
In embodiments more of the present utility model, described guide duct is configured to guide the gas installing chamber of described compressor
Flow and flow towards described air outlet direction.
In embodiments more of the present utility model, described guide duct is positioned at one end installing chamber of described compressor adjacent to institute
State compressor to arrange.
In embodiments more of the present utility model, one end that described guide duct connects with described air channel is positioned at described first heat exchange
Between device and the second heat exchanger.
In embodiments more of the present utility model, described guide duct has the first opening and the second opening, described first opening
Connect with described air channel, described second opening and the installation chamber of described compressor, the cross-sectional area of described second opening
Cross-sectional area more than described first opening.
Alternatively, the cross-sectional area of described guide duct airflow direction along described guide duct is gradually reduced.
Additional aspect of the present utility model and advantage will part be given in the following description, and part will become from the following description
Obtain substantially, or recognized by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the dryer according to this utility model embodiment.
Reference:
100: dryer；
1: inner core, 11: accommodate chamber；
2: air channel；21: air inlet, 22: air outlet, 23: motor, 231: motor shaft, 24: impeller；
3: compressor, 31: import, 32: outlet, 33: the installation chamber of compressor；
4: First Heat Exchanger；
5: the second heat exchangers；
6: guide duct, 61: entrance point, 611: the first openings, 62: the port of export, 621: the second openings；
7: cooling fan；
8: throttling arrangement.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings.Below with reference to
The embodiment that accompanying drawing describes is exemplary, it is intended to be used for explaining this utility model, and it is not intended that to of the present utility model
Limit.
Below with reference to Fig. 1, the dryer 100 according to this utility model embodiment is described.
As it is shown in figure 1, inner core 1, air channel 2, heat pump can be included according to the dryer 100 of this utility model embodiment
With guide duct 6.
Specifically, inner core 1 has receiving chamber 11, and medicated clothing to be dried is placed in receiving chamber 11.Air channel 2 has air inlet
21 and air outlet 22, air outlet 22 connects with accommodating chamber 11.By air outlet 22, heated dry air can be passed through receiving chamber 11
It is interior so that medicated clothing is dried.
Heat pump can include compressor 3, First Heat Exchanger the 4, second heat exchanger 5 and cooling fan 7, and compressor 3 sets
Outside air channel 2, compressor 3 has import 31 and outlet 32, in First Heat Exchanger 4 is located at air channel 2 and with export 32 phases
Even, in the second heat exchanger 5 is located at air channel 2 and being connected with import 31 and First Heat Exchanger 4 respectively, cooling fan 7 is located at pressure
In the installation chamber 33 of contracting machine 3, cooling fan 7 is configured to before dryer 100 drying procedure terminates and compressor 3 stops
Only it is rotated further during work to import in air channel 2 outside dry air through the installation cavity of compressor 3.
As it is shown in figure 1, the second heat exchanger 5 and First Heat Exchanger 4 set gradually along the flow direction of air in air channel 2,
First Heat Exchanger 4 is connected with the outlet 32 of compressor 3, and the second heat exchanger 5 is connected with the import 31 of compressor 3, refrigeration
Agent is at compressor 3, circulate between First Heat Exchanger 4 and the second heat exchanger 5, and discharges substantial amounts of heat, with to wind
Air heating in road 2.Wherein, First Heat Exchanger 4 carries out heat release, and the second heat exchanger 5 is used for freezing.
Specifically, dryer 100 is when carrying out dryer 100, and heat pump is started working, and accommodates the air in chamber 11
Enter air channel 2, first pass through the second heat exchanger 5 and carry out cool-down dehumidification, be then passed through First Heat Exchanger 4 and carry out heat temperature raising,
Air outlet 22 is flowed to after becoming heated dry air, and so that medicated clothing is dried in air outlet 22 flows to receiving chamber 11,
After flow to air channel 2, and first pass around the second heat exchanger 5 and carry out cool-down dehumidification, such iterative cycles completes clothes drying process.
Cooling fan 7 is located in the installation chamber 33 of compressor 3, and is connected with the external world, can outside air suction be compressed
So that compressor 3 is cooled down in the installation chamber 33 of machine 3.Guide duct 6 respectively with air channel 2 and the installation cavity of compressor 3
Room 33 connects.Hot-air after outside air and compressor 3 heat exchange can be in guide duct 6 be delivered to air channel 2, and and wind
Hot-air in road 2 flows to accommodate chamber 11 by air outlet 22 together.
Thus, it is possible not only to compressor 3 is cooled down, increases compressor 3 life-span, and compressor 3 can be made full use of
The heat of generation the medicated clothing accommodated in chamber 11 is dried, thus the work efficiency of dryer 100 can be improved, improve dry
Dry effect.The air installing chamber 33 of compressor 3 can be made to blow more when being delivered to air channel 2 by guide duct 6 simultaneously
Concentrate, reduce the loss of heat, improve heat utilization ratio.
After compressor 3 quits work, cooling fan 7 continues to rotate, and by extraneous dry air suction compressor 3
Installation chamber 33 in, and with compressor 3 heat exchange after in guide duct 6 imports air channel 2, with to accommodating in chamber 11
Medicated clothing proceeds to dry.Not only can make full use of the waste heat after compressor 3 quits work, and dryer 100 can be improved
Drying effect.
Dryer 100 according to this utility model embodiment, can import wind by the hot-air installed in chamber 33 of compressor 3
In road 2, and flow to accommodate indoor, chamber 11 so that medicated clothing is dried, cooling fan 7 be configured to dry at dryer 100
Be rotated further before EP (end of program) and when compressor 3 quits work with by outside dry air through the installation of described compressor 3
Chamber imports in described air channel 2, thus can make full use of the waste heat of compressor 3, carries out clothing after compressor 3 quits work
Thing is dried, to improve the drying effect of dryer 100.
And, employing guide duct 6 can make to blow and more concentrate, and improves air-supply effect and can reduce thermal loss, improves pressure
The heat utilization ratio of contracting machine 3.
In embodiments more of the present utility model, dryer 100 can also include motor 23 and impeller 24, and motor 23 sets
Outside air channel 2, motor 23 has motor shaft 231, and impeller 24 is located on motor shaft 231 and is positioned at air outlet 22 and accommodates
Between chamber 11, continue when motor 23 is configured to before dryer 100 drying procedure terminates and compressor 3 quits work to turn
It is dynamic so that the air-flow in air channel 2 is imported in receiving chamber 11.
Specifically, motor shaft 231 one end is connected with motor 23, the other end of motor shaft 231 run through behind air channel 2 with impeller 24
It is connected.Impeller 24 rotates under the driving of motor 23 and accelerates air flowing in air channel 2, thus improves air in air channel 2
Interior flow rate, and then improve the drying efficiency of dryer 100.After compressor 3 stops, the drying of dryer 100
Program last during, motor 23 still impeller 24 rotates, compressor 3 install chamber 33 hot-air lead
Entering in air channel 2, impeller 24 can be that hot-air flow direction receiving chamber 11 provides power.Thus, after compressor 3 stops, from
And can ensure that the hot-air in air channel 2 flows to accommodate in chamber 11, import the flowing of the air accommodating chamber 11 in improving air channel 2
Speed.Alternatively, motor 23 is configurable to when cooling down fan 7 and quitting work also quit work.
In embodiments more of the present utility model, dryer 100 can also include that throttling arrangement 8, throttling arrangement 8 may be provided in
Between First Heat Exchanger 4 and the second heat exchanger 5.Cold-producing medium is become liquid from gaseous state after First Heat Exchanger 4, and discharges
Amount of heat, the cold-producing medium of liquid flows to the second heat exchanger 5 after throttling arrangement 8 reducing pressure by regulating flow.Thus beneficially liquid
Cold-producing medium is become the gaseous state of low-temp low-pressure after the second heat exchanger 5 from liquid.
In embodiments more of the present utility model, guide duct 6 is configurable to guide the gas installing chamber 33 of compressor 3
Flow and flow towards air outlet 22 direction.As it is shown in figure 1, installation chamber 33 phase of the entrance point 61 of guide duct 6 and compressor 3
Connection, the port of export 62 of guide duct 6 is connected with air channel 2, and the port of export 62 of guide duct 6 may be configured as towards air outlet
The direction of 22 tilts.So, air, can be along towards air outlet 22 when the port of export 62 of guide duct 6 flows to air channel 2
Direction oblique flow, thus the air flow air outlet 22 in beneficially guide duct 6 imports air channel 2, empty in reducing air channel 2
Flow of air resistance.
In embodiments more of the present utility model, guide duct 6 is positioned at one end installing chamber 33 of compressor 3 (i.e. such as figure
Entrance point 61 shown in 1) can arrange by neighbouring compressor 3.As it is shown in figure 1, the entrance point 61 of guide duct 6 stretches into compressor
In the installation chamber 33 of 3, outside air is imported in the installation chamber 33 of compressor 3 by cooling fan 7, air and compression
After machine 3 heat exchange in entrance point 61 flows to guide duct 6, entrance point 61 is arranged adjacent to compressor 3, can by with compressor
Air after 3 heat exchange flows directly into entrance point 61, thus flows to entrance point 61 after can making air and compressor 3 heat exchange, subtracts
The heat losses of few hot-air so that hot-air more flows to guide duct 6.
In embodiments more of the present utility model, one end (outlet the most as shown in Figure 1 that guide duct 6 connects with air channel 2
End 62) can be located between First Heat Exchanger 4 and the second heat exchanger 5.As it is shown in figure 1, the port of export 62 of guide duct 6 sets
Between First Heat Exchanger 4 and the second heat exchanger 5, thus, after the air of guide duct 6 imports air channel 2, can be through first
Heat exchanger 4 flows to accommodate chamber 11 after heating further, thus can improve the temperature flowing to accommodate the air in chamber 11, enters
One step ground improves drying effect.
In embodiments more of the present utility model, guide duct 6 can have the first opening 611 and the second opening 621, and first opens
Mouthfuls 611 connect with air channel 2, and the second opening 621 connects with the installation chamber 33 of compressor 3, the second opening 621 transversal
Area is more than the cross-sectional area of the first opening 611.As it is shown in figure 1, the first opening 611 is located at the entrance point 61 of guide duct 6,
Second opening 621 is located at the port of export 62 of guide duct 6, and the hot-air installed in chamber 33 of compressor 3 is from the first opening
611 import in guide ducts 6, import in air channel 2 through the second opening 621, and the openings of sizes of the first opening 611 is more than the
The openings of sizes of two openings 621.Thus the hot-air installing chamber 33 of compressor 3 can be made more by the first opening
611 are passed through in guide duct 6, can import more so that air when hot-air is imported in air channel 2 by the second opening 621
Add concentration.
Alternatively, the cross-sectional area of guide duct 6 can be gradually reduced by the airflow direction along guide duct 6.In other words, guide duct 6
Becoming to gradually taper up state from the direction of the first opening 611 to the second opening 621, hot-air is opened along the first opening 611 to the second
The direction of mouthfuls 621 is gradually assembled, thus air quantity is more when the second opening 621 flows to air channel 2 can to make hot-air further
Adding concentration, raising hot-air flows to wind speed during air channel 2.
Other of dryer 100 according to this utility model embodiment constitute and operate for those of ordinary skill in the art
Speech is all known, is not detailed herein.
In description of the present utility model, it is to be understood that term " on ", D score, "front", "rear", " top ", " end "
Orientation or the position relationship of the instruction such as " interior ", " outward " are based on orientation shown in the drawings or position relationship, are for only for ease of
Describe this utility model and simplifying describe rather than instruction or the hint device of indication or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed
Or implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, example
Such as two, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can
Be mechanically connected, it is also possible to be electrical connection or each other can communication；Can be to be joined directly together, it is also possible to by between intermediary
Connect connected, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.
For the ordinary skill in the art, concrete in this utility model of above-mentioned term can be understood as the case may be
Implication.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And,
Fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature
Or oblique upper, or it is merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ",
" lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or it is special to be merely representative of first
Levy level height less than second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or
Feature is contained at least one embodiment of the present utility model or example.In this manual, schematic to above-mentioned term
Statement is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature
Can be so that one or more embodiments in office or example to combine in an appropriate manner.Additionally, in the case of the most conflicting,
Those skilled in the art can be by the different embodiments described in this specification or example and different embodiment or the spy of example
Levy and be combined and combine.
Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as restriction of the present utility model, those of ordinary skill in the art can in the range of this utility model
Above-described embodiment be changed, revise, to replace and modification.
Claims (8)
1. a dryer, it is characterised in that including:
Inner core, described inner core has receiving chamber；
Air channel, described air channel has air inlet and air outlet, and described air outlet connects with described receiving chamber；
Heat pump, described heat pump includes:
Compressor, described compressor is located at outside described air channel, and described compressor has inlet and outlet；
First Heat Exchanger, is connected in described First Heat Exchanger is located at described air channel and with described outlet；
Second heat exchanger, in described second heat exchanger is located at described air channel and respectively with described import and described first heat exchange
Device is connected；
Cooling fan, the installation cavity that described cooling fan is located at described compressor is indoor, and described cooling fan is configured to
It is rotated further before described dryer drying procedure terminates and when described compressor quits work to pass through outside dry air
The installation chamber of described compressor imports in described air channel；
Guide duct, described guide duct respectively with the installation chamber of described air channel and described compressor.
Dryer the most according to claim 1, it is characterised in that also include:
Motor, described motor is located at outside described air channel, and described motor has motor shaft；
Impeller, described impeller is located on described motor shaft and between described air outlet and described receiving chamber, described motor quilt
It is configured to before described dryer drying procedure terminates and is rotated further with by described air channel time described compressor quits work
Air-flow imports described receiving intracavity.
Dryer the most according to claim 1, it is characterised in that also include: throttling arrangement, described throttling arrangement sets
Between described First Heat Exchanger and described second heat exchanger.
Dryer the most according to claim 1, it is characterised in that described guide duct is configured to guide described compressor
Install chamber air-flow flow towards described air outlet direction.
Dryer the most according to claim 1, it is characterised in that described guide duct is positioned at the installation cavity of described compressor
One end of room is arranged adjacent to described compressor.
Dryer the most according to claim 1, it is characterised in that the position, one end that described guide duct connects with described air channel
Between described First Heat Exchanger and the second heat exchanger.
Dryer the most according to claim 1, it is characterised in that described guide duct has the first opening and the second opening,
Described first opening connects with described air channel, and described second opening and the installation chamber of described compressor, described second opens
The cross-sectional area of mouth is more than the cross-sectional area of described first opening.
Dryer the most according to claim 7, it is characterised in that the cross-sectional area of described guide duct is along described guide duct
Interior airflow direction is gradually reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620498645.7U CN205775443U (en) | 2016-05-26 | 2016-05-26 | Dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620498645.7U CN205775443U (en) | 2016-05-26 | 2016-05-26 | Dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205775443U true CN205775443U (en) | 2016-12-07 |
Family
ID=57407506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620498645.7U Withdrawn - After Issue CN205775443U (en) | 2016-05-26 | 2016-05-26 | Dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205775443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862371A (en) * | 2016-05-26 | 2016-08-17 | 无锡小天鹅股份有限公司 | Clothes dryer and control method of same |
| CN112484178A (en) * | 2019-09-11 | 2021-03-12 | 广东美的白色家电技术创新中心有限公司 | Air conditioner |
-
2016
- 2016-05-26 CN CN201620498645.7U patent/CN205775443U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862371A (en) * | 2016-05-26 | 2016-08-17 | 无锡小天鹅股份有限公司 | Clothes dryer and control method of same |
| CN105862371B (en) * | 2016-05-26 | 2019-11-22 | 无锡小天鹅电器有限公司 | The control method of dryer and dryer |
| CN112484178A (en) * | 2019-09-11 | 2021-03-12 | 广东美的白色家电技术创新中心有限公司 | Air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190802 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: Wuxi Xiaotianer Co., Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20191122 |