CN206034140U - Heat pump clothes dryer - Google Patents
Heat pump clothes dryer Download PDFInfo
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- CN206034140U CN206034140U CN201620723110.5U CN201620723110U CN206034140U CN 206034140 U CN206034140 U CN 206034140U CN 201620723110 U CN201620723110 U CN 201620723110U CN 206034140 U CN206034140 U CN 206034140U
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- heat pump
- clothes dryer
- water
- water tank
- valve
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Abstract
The utility model discloses a heat pump clothes dryer, heat pump clothes dryer are used for being connected with the water tank, and heat pump clothes dryer includes: the barrel is equipped with air intake and air outlet on, circulation wind channel, circulation wind channel link to each other with air intake and air outlet respectively, heat pump system, heat pump system at least some establish in the circulation wind channel, circulating fan, circulating fan at least some establish in the circulation wind channel, be used for collecting the collecting container of the comdenstion water of heat pump system production, collecting container feeds through with water tank and circulation wind channel, and wherein, the water tank passes through the aqueduct intercommunication with collecting container, the water pump, the water pump is connected on the aqueduct, only allow collecting container's rivers to connect on the aqueduct and be located between water pump and the water tank to the check valve of water tank, check valve. According to the utility model discloses heat pump clothes dryer has dry clothing advantage such as efficient.
Description
Technical field
This utility model is related to electrical equipment manufacturing technology field, in particular to a kind of heat pump clothes dryer.
Background technology
Heat pump clothes dryer in correlation technique, its circulating fan operationally, in air channel can produce negative pressure, cause water pump
Water cannot be delivered in water tank.During condensation water excess so in drip tray, need to stop the operation of circulating fan, ability
Start water pump to be drawn water, have a strong impact on overall drying efficiency.
Utility model content
This utility model is intended at least solve one of above-mentioned technical problem of the prior art to a certain extent.For this purpose,
The utility model proposes a kind of heat pump clothes dryer, the heat pump clothes dryer has the advantages that drying efficiency is high.
For achieving the above object, a kind of heat pump clothes dryer, the heat pump clothes-drying are proposed according to embodiment of the present utility model
For being connected with water tank, the heat pump clothes dryer includes machine：Cylinder, the cylinder are provided with air inlet and air outlet；Circulated air
Road, the circulation air path are connected with the air inlet and the air outlet respectively；Heat pump, at least the one of the heat pump
Part is located in the circulation air path；Circulating fan, at least a portion of the circulating fan are located in the circulation air path；With
In the collecting container for collecting the condensed water that the heat pump is produced, the collecting container and the water tank and the circulated air
Road is connected, and wherein, the collecting container is connected by aqueduct with the water tank；Water pump, the water pump are connected to the water guide
Guan Shang；The check valve of water tank described in the current direction of the collecting container, the check valve is only allowed to be connected on the aqueduct
And be located between the water pump and the water tank.
According to the heat pump clothes dryer of this utility model embodiment, have the advantages that drying efficiency is high.
In addition, can also have following additional technology special according to the heat pump clothes dryer of this utility model above-described embodiment
Levy：
According to one embodiment of the present utility model, the water tank is built in the heat pump clothes dryer.
According to one embodiment of the present utility model, the water tank is located above cylinder, and the heat pump is located at described
Below cylinder, the collecting container is located at below the heat pump.
According to one embodiment of the present utility model, the water pump is arranged adjacent to the lower end of the aqueduct.
According to one embodiment of the present utility model, the check valve is arranged adjacent to the water pump.
According to one embodiment of the present utility model, the circulating fan also includes motor, the motor and the impeller
It is connected.
According to one embodiment of the present utility model, the motor is located at outside the circulation air path.
According to one embodiment of the present utility model, the check valve includes：Valve body, the valve body are connected to the water guide
On pipe and positioned between the water pump and the water tank, there is in the valve body valve pocket；Valve block, the valve block are cutting off the valve
It is located on the valve body turnablely between the closed position in chamber and the open position of the conducting valve pocket.
According to one embodiment of the present utility model, the valve body is provided with backstop platform, and one end of the valve block may be reversed
Be located in the interior sidewall surface of the valve body and when the valve block is located at the closed position, the other end of the valve body is only against
On the backstop platform.
According to one embodiment of the present utility model, the water pump is located at the lower section of the check valve, the backstop platform position
In the lower section of the valve block.
According to one embodiment of the present utility model, the air inlet is located at the rearward end of the cylinder, the air outlet
Positioned at the leading section of the cylinder.
Description of the drawings
Fig. 1 is the sectional view of the heat pump clothes dryer according to this utility model embodiment.
Fig. 2 is the sectional view of the heat pump clothes dryer according to this utility model embodiment.
Fig. 3 is the structural representation of the blower fan of the heat pump clothes dryer according to this utility model embodiment.
Fig. 4 is the structural representation of the check valve of the heat pump clothes dryer according to this utility model embodiment.
Reference：Heat pump clothes dryer 1, cylinder 100, air inlet 110, air outlet 120, circulation air path 200, heat pump
300th, circulating fan 400, impeller 410, non-radial blade 411, motor 420, collecting container 500, water tank 600, water pump 700, lead
Water pipe 800, check valve 1000, valve body 1010, valve pocket 1011, valve block 1020, radial direction a of backstop platform 1030, impeller.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or the element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, it is intended to for explaining this utility model, and it is not intended that to this utility model
Restriction.
Below with reference to the accompanying drawings heat pump clothes dryer 1 according to this utility model embodiment is described.
As Figure 1-Figure 4, according to the heat pump clothes dryer 1 of this utility model embodiment for being connected with water tank 600, heat pump
Dryer 1 includes cylinder 100, circulation air path 200, heat pump 300, circulating fan 400, collecting container 500,700 and of water pump
Check valve 1000.
Cylinder 100 is provided with air inlet 110 and air outlet 120.Circulating fan 400 respectively with air inlet 110 and air outlet
120 are connected.At least a portion of heat pump 300 is located in circulation air path 200.At least a portion of circulating fan 400 is located at
In circulation air path 200.Collecting container 500 is used for collecting the condensed water of the generation of heat pump 300, collecting container 500 and water tank 600
And circulation air path 200 is connected, wherein, water tank 600 is connected by aqueduct 800 with collecting container 500.Water pump 700 is connected to
On aqueduct 800.Check valve 1000 only allows the current direction water tank 600 of collecting container 500, check valve 1000 to be connected to aqueduct
On 800 and positioned between water pump 700 and water tank 600.
According to the heat pump clothes dryer 1 of this utility model embodiment, collecting container is only allowed by connecting on aqueduct 800
The check valve 1000 of 500 current direction water tank 600, can open water pump 700 when needing to draw water collecting container 500,
The water energy in collecting container 500 is enough delivered in water tank 600 by aqueduct 800 and check valve 1000, stop in water pump 700
After operation, check valve 1000 prevents the current in aqueduct 800 to return in collecting container 500 in the presence of itself one-way conduction.
As consistent retention has water in aqueduct 800, when water pump 700 is run again, circulating fan 400 can be reduced in circulation air path
The impact that the negative pressure produced in 200 is drawn water to water pump 700, such that it is able to enable water pump 700 that water is delivered to water tank smoothly
600, further it is easy to heat pump clothes dryer 1 to convey to the water in collecting container 500 while being dried to medicated clothing, enters
One step is easy to ensure the drying efficiency of heat pump clothes dryer 1.
Also, the heat pump clothes dryer in correlation technique, due to the operation for stopping circulating fan 400 in 700 pump water of water pump
Can cause to stop circulation of air flow in circulation air path 200 and cylinder 100, hot blast stops in cylinder 100, so as to cause cylinder
Temperature in 100 is reduced, and when such circulating fan 400 is again started up, needs to make cylinder 100 heat up again to do medicated clothing
It is dry.Operation is always maintained in clothes drying process by making circulating fan 400, can avoid causing cylinder as air-supply is interrupted in midway
In body 100, temperature is reduced, and with the heat consumption for reducing making cylinder 100 heat up again and producing, not only can save makes cylinder 100
Time needed for heating up, so as to further improve the drying efficiency of heat pump clothes dryer 1, and heat pump 300 can be saved
Energy consumption.
Therefore, have the advantages that drying efficiency is high according to the heat pump clothes dryer 1 of this utility model embodiment.
Below with reference to the accompanying drawings heat pump clothes dryer 1 according to this utility model specific embodiment is described.
In some specific embodiments of the present utility model, as Figure 1-Figure 4, according to the heat of this utility model embodiment
Pump dryer 1 includes cylinder 100, circulation air path 200, heat pump 300, circulating fan 400, collecting container 500, water pump 700
With check valve 1000.
Water tank 600 is built in heat pump clothes dryer 1.So can be in order to the setting of water tank 600.
Alternatively, water tank 600 is located above cylinder 100, and heat pump 300 is located at below cylinder 100, collecting container 500
It is located at below heat pump 300.Collecting container 500 not only can be so easy to collect the condensed water that heat pump 300 is produced, and
And water tank 600 can be operated from above heat pump clothes dryer 1 in order to user.
Specifically, as depicted in figs. 1 and 2, water pump 700 is arranged adjacent to the lower end of aqueduct 800.So can be in order to water
Water in collecting container 500 is extracted out by pump 700.
Advantageously, as shown in Fig. 2 check valve 1000 is arranged adjacent to water pump 700.1000 top of check valve can so be made
Enough water can be retained in aqueduct 800, and water is delivered to into water tank 600 in order to water pump 700.
Alternatively, as depicted in figs. 1 and 2, air inlet 110 is located at the rearward end of cylinder 100, and air outlet 120 is located at described
The leading section of cylinder.The drying effect to 100 undergarment of cylinder can so be improved.
Figures 1 and 2 show that the heat pump clothes dryer 1 according to one specific example of this utility model.As depicted in figs. 1 and 2,
Circulating fan 400 also includes motor 420, and motor 420 is connected with impeller 410.420 impeller of motor can so be utilized
410 rotate the air-supply realized in circulation air path 200.
Specifically, as depicted in figs. 1 and 2, motor 420 is located at outside circulation air path 200.Circulation air path can so be avoided
Work of the heat in 200 to motor 420 is impacted.
Fig. 4 shows the heat pump clothes dryer 1 according to one specific example of this utility model.As shown in figure 4, check valve 1000
Including valve body 1010 and valve block 1020.Valve body 1010 is connected on aqueduct 800 and is located between water pump 700 and water tank 600, valve
There is in body 1010 valve pocket 1011.Valve block 1020 is in the closed position of cut-out valve pocket 1011 and the open position of conducting valve pocket 1011
Between be located on valve body 1010 turnablely.The opening and closing of check valve 1000 can so be realized.
Specifically, as shown in figure 4, valve body 1010 is provided with backstop platform 1030, one end of valve block 1020 is located at turnablely
In the interior sidewall surface of valve body 1010 and when valve block 1020 is located at the closed position, the other end of valve block 1020 is only against backstop platform
On 1030.So valve block 1020 can be positioned using backstop platform 1030, it is to avoid valve block 1020 is to another side to overturn.
Alternatively, as shown in figure 4, water pump 700 is located at the lower section of check valve 1000, backstop platform 1030 is located at valve block 1020
Lower section.So when water pump 700 draws water, valve block 1020 can be flipped up in the presence of current, stopped pumping in water pump 700
Afterwards, valve block 1020 is only against on backstop platform 1030 in the presence of itself and the gravity of water, realizes the cut-out to valve pocket 1011.
It will be appreciated by those skilled in the art that, valve block 1020 can also be realized single by other structures such as elastic components
To the effect of conducting.
Fig. 1-Fig. 3 shows the heat pump clothes dryer 1 according to one specific example of this utility model.As shown in Figure 1-Figure 3, follow
Ring blower fan 400 includes the impeller 410 with multiple non-radial blades 411, and during the water pump operation, circulating fan 400 is inverted, institute
State water pump it is out of service when, circulating fan 400 is rotated forward.It will be appreciated herein that non-radial blade 411 refers to the extension side of blade
Extend to radial direction a not along impeller 410, in other words, the blade of impeller 410 is not radial blade, for example, can be outer end to suitable
The linear type or arc shaped blade of hour hands or counterclockwise skew." rotating forward " refers to the rotation direction of impeller 410 and non-radial blade
411 outer end is identical relative to the direction of the radial direction a skew of impeller 410；" reversion " refers to the rotation direction of impeller 410 and non-radial leaf
The outer end of piece 411 is in opposite direction relative to the radial direction a skew of impeller 410.For example, when direction as shown in Figure 4 is observed, non-radial leaf
The outer end of piece 411 is offset along clockwise direction from radial direction a of impeller 410, and impeller 410 is referred to as rotated forward along rotating clockwise, impeller
410 rotate counterclockwise and referred to as invert.
Non-radial blade 411 is set to by the blade on the impeller 410 by circulating fan 400, so in impeller 410 just
Different size of negative pressure can be produced in circulation air path 200 respectively when turning and inverting, impeller 410 can produce larger when rotating forward
Negative pressure, and less negative pressure can be produced when inverting.So circulating fan 400 can be made just when heat pump clothes dryer 1 is started working
Turn, realize the normal circulation air-supply of circulation air path 200, after a certain amount of water being collected in collecting container 500, transport water pump 700
OK, while inverting circulating fan 400, the negative pressure that circulating fan 400 is produced in circulation air path 200 is reduced, so that water pump
700 smoothly can be delivered to the water in collecting container 500 in water tank 600.The heat pump clothes dryer in correlation technique is compared, can be with
Avoid stopping the operation of circulating fan 400 when water pump 700 needs to draw water, enable circulating fan 400 in whole clothes drying process
Operation is always maintained at, such that it is able to make the air-flow in circulation air path 200 uninterruptedly be circulated, 100 undergarment of cylinder is improved
Drying efficiency, the time saved needed for 1 drying of heat pump clothes dryer.
Specifically, heat pump clothes dryer 1 also includes controller, the 700 intermittent operation of controller control water pump.It is concrete and
Speech, circulating fan 400 is with the controller communication and control circulating fan 400 is inverted when water pump 700 runs, in water pump 700
Rotate forward when out of service.So the water in collecting container 500 can be delivered in water tank 600 with intermittence, not only can be avoided
Water excess in collecting container 500, to ensure the water level of collecting container 500, and can reduce the reversion of circulating fan 400 and cause
Thermal loss, further improve heat pump clothes dryer 1 drying effect.
More specifically, as shown in figure 3, non-radial blade 411 is arc shaped blade.Circulating fan 400 is can ensure that so
Air-supply air quantity during rotating forward, and negative pressure when circulating fan 400 is inverted can be reduced.
Other according to the heat pump clothes dryer 1 of this utility model embodiment are constituted and are operated for ordinary skill
All it is known for personnel, is not detailed herein.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable
The orientation of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " or position relationship are based on orientation shown in the drawings
Or position relationship, be for only for ease of description this utility model and simplify description, rather than indicate or imply indication device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, it is for example, it may be fixedly connected, or be detachably connected or integral；Can be
It is mechanically connected, or electrically connects or can communicate each other；Can be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clearly restriction.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in this utility model can be understood as the case may be.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
Example ", or the description of " some examples " etc. mean specific features with reference to the embodiment or example description, structure, material or spy
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State.And, the specific features of description, structure, material or feature can be with
Combined in any one or more embodiments or example in an appropriate manner.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered
Row is combined and is combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to restriction of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, be changed, being replaced and modification.
Claims (11)
1. a kind of heat pump clothes dryer, for being connected with water tank, it is characterised in that include：
Cylinder, the cylinder are provided with air inlet and air outlet；
Circulation air path, the circulation air path are connected with the air inlet and the air outlet respectively；
Heat pump, at least a portion of the heat pump are located in the circulation air path；
Circulating fan, at least a portion of the circulating fan are located in the circulation air path；
For collecting the collecting container of the condensed water that the heat pump is produced, the collecting container and the water tank and described follow
Ring air channel connects, and wherein, the collecting container is connected by aqueduct with the water tank；
Water pump, the water pump are connected on the aqueduct；
Only allow the check valve of water tank described in the current direction of the collecting container, the check valve be connected on the aqueduct and
Between the water pump and the water tank.
2. heat pump clothes dryer according to claim 1, it is characterised in that the water tank is built in the heat pump clothes dryer
It is interior.
3. heat pump clothes dryer according to claim 1, it is characterised in that the water tank is located above cylinder, the heat pump
System is located at below the cylinder, and the collecting container is located at below the heat pump.
4. heat pump clothes dryer according to claim 3, it is characterised in that the water pump is set adjacent to the lower end of the aqueduct
Put.
5. heat pump clothes dryer according to claim 1, it is characterised in that the check valve is arranged adjacent to the water pump.
6. heat pump clothes dryer according to claim 1, it is characterised in that the circulating fan includes impeller and motor, institute
State motor to be connected with the impeller.
7. heat pump clothes dryer according to claim 6, it is characterised in that the motor is located at outside the circulation air path.
8. heat pump clothes dryer according to claim 1, it is characterised in that the check valve includes：
Valve body, the valve body are connected on the aqueduct and are located between the water pump and the water tank, tool in the valve body
There is valve pocket；
Valve block, the valve block may be reversed ground between the open position of the closed position and the conducting valve pocket that cut off the valve pocket
It is located on the valve body.
9. heat pump clothes dryer according to claim 8, it is characterised in that the valve body is provided with backstop platform, the valve block
One end be located in the interior sidewall surface of the valve body turnablely and the valve block be located at the closed position when, the valve body
The other end is only against on the backstop platform.
10. heat pump clothes dryer according to claim 9, it is characterised in that the water pump is located at the lower section of the check valve,
The backstop platform is located at the lower section of the valve block.
11. heat pump clothes dryers according to claim 1, it is characterised in that the air inlet is located at the rear end of the cylinder
Portion, the air outlet are located at the leading section of the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620723110.5U CN206034140U (en) | 2016-07-08 | 2016-07-08 | Heat pump clothes dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620723110.5U CN206034140U (en) | 2016-07-08 | 2016-07-08 | Heat pump clothes dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206034140U true CN206034140U (en) | 2017-03-22 |
Family
ID=58311227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620723110.5U Active CN206034140U (en) | 2016-07-08 | 2016-07-08 | Heat pump clothes dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206034140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049002A (en) * | 2016-07-08 | 2016-10-26 | 无锡小天鹅股份有限公司 | Heat pump clothes dryer |
-
2016
- 2016-07-08 CN CN201620723110.5U patent/CN206034140U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049002A (en) * | 2016-07-08 | 2016-10-26 | 无锡小天鹅股份有限公司 | Heat pump clothes dryer |
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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: 20190815 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. |