CN105951403B - The cleaning system of heat pump clothes dryer and with its heat pump clothes dryer - Google Patents
The cleaning system of heat pump clothes dryer and with its heat pump clothes dryer Download PDFInfo
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- CN105951403B CN105951403B CN201610513926.XA CN201610513926A CN105951403B CN 105951403 B CN105951403 B CN 105951403B CN 201610513926 A CN201610513926 A CN 201610513926A CN 105951403 B CN105951403 B CN 105951403B
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/22—Lint collecting arrangements
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Abstract
The invention discloses a kind of heat exchanger cleaning system of heat pump clothes dryer and with its heat pump clothes dryer, the heat exchanger cleaning system of heat pump clothes dryer includes condensation water box, heat exchanger, sprayer body, sprayer body includes inlet pipeline, outlet pipeline and ontology, and inlet pipeline includes the first inlet pipeline and the second inlet pipeline；Outlet pipeline includes the first outlet pipeline, the second outlet pipeline and third outlet pipeline, the first exhalant canal, the second exhalant canal and third exhalant canal are limited in ontology, first inlet pipeline flows to the first outlet pipeline and the first exhalant canal when intaking, second inlet pipeline flows to the second outlet pipeline and the second exhalant canal when intaking, and flow is to third outlet pipeline and third exhalant canal when the first inlet pipeline and the second inlet pipeline are intake simultaneously.The heat exchanger cleaning system of heat pump clothes dryer according to embodiments of the present invention can increase the discharge pressure of sprayer body and not need to set multiple water inlets, and improve cleaning performance.
Description
Technical field
The present invention relates to household electrical appliance technical field more particularly to a kind of heat pump clothes dryer cleaning system and with its
Heat pump clothes dryer.
Background technology
Heat pump clothes dryer can generate a large amount of soft flocks when drying clothing, these soft flocks are recycled with entire ducting system
It into the boundary of heat exchanger and adsorbs on heat exchanger boundary, heat exchanger is caused to block, make its heat exchange property by extreme influence,
And the heat exchange runner resistance of dryer is greatly increased, drying time is caused to extend and dries the phenomenon that not dry with clothing, when serious
Even it can cause safety accident.In order to solve this problem, existing most of heat pump clothes dryer can be in heat exchanger front end
Multiple filtration net system is set to carry out soft flocks collection in ducting system, but also result in clothes dryer air duct resistance and be substantially improved, and
And even if design multilayer, the filter screen more than mesh number are filtered, remain on and have small soft flocks and pass through.
In addition, condensed water is introduced into sprayer body, is led to using the sprayer body that can cover heat exchanger by part heat pump clothes dryer
Sprayer body flushing heat exchanging device is crossed, so as to remove soft flocks.But the condensed water of heat pump clothes dryer is generally less, can not be full of entire nozzle
Body cavity body, sprayer body spout discharge pressure is smaller, and the part sprayer body of the relevant technologies is discharged using more imports segmentation thus, each
Import is controlled by a valve, increases the quantity of valve, and dryer cost is caused to increase；The soft flocks distribution on heat exchanger boundary simultaneously is simultaneously
Uneven, some flushing processes belong to useless flushing.
Invention content
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention carries
Go out a kind of heat exchanger cleaning system of heat pump clothes dryer, the heat exchanger cleaning system of the heat pump clothes dryer can the progress of heat exchanging device
It effectively cleans and simple in structure, at low cost.
The invention also provides a kind of heat pump clothes dryers of the heat exchanger cleaning system with the heat pump clothes dryer.
The heat exchanger cleaning system of the heat pump clothes dryer of embodiment according to a first aspect of the present invention, including：Condense water box；It changes
Hot device limits heat exchanger channels in the heat exchanger；Sprayer body, the sprayer body are located at the condensation water box and the heat exchanger
Between with by it is described condensation water box in flow to the heat exchanger channels, the sprayer body includes：Inlet pipeline, the water inlet pipe
Road is connected with the condensation water box, and the inlet pipeline includes the first inlet pipeline and the second inlet pipeline；Outlet pipeline, it is described
Outlet pipeline includes the first outlet pipeline, the second outlet pipeline and third outlet pipeline, and the outlet pipeline is configured to described
First inlet pipeline flows to first outlet pipeline when intaking, and when water inlet of second inlet pipeline flows to described second and goes out
Flow is to third outlet pipeline when water lines, first inlet pipeline and second inlet pipeline are intake simultaneously；Ontology, institute
It states and the first exhalant canal connected with first outlet pipeline is limited in ontology, go out with the second of second pipeline connection
Aquaporin and the third exhalant canal connected with the third outlet pipeline, the ontology are equipped with water outlet, the water outlet point
It is not connected with first exhalant canal, the second exhalant canal and third exhalant canal, described in the water outlet flow direction of the water outlet
Heat exchanger channels are to rinse the heat exchanger channels.
The heat exchanger cleaning system of heat pump clothes dryer according to embodiments of the present invention, the water for condensing water box pass through the first water inlet
Pipeline and the second inlet pipeline enter sprayer body, and can be discharged respectively by the first exhalant canal, the second exhalant canal and third
Channel flows to water outlet, and can be cleaned according to the clean-up performance of heat exchanger channels different parts.Pass through two water inlet pipes as a result,
Three sections of water outlets are realized on road, can not only increase the discharge pressure of sprayer body, are improved the water spray effect of sprayer body and are exchanged the passage of heat
Cleaning performance, and do not need to set multiple water inlets, escapable cost.Also the water outlet corresponding position of the passage of heat can be exchanged not
It is cleaned with position, avoids the useless cleaning of the exchange passage of heat, further improve cleaning performance.
In addition, the heat exchanger cleaning system of heat pump clothes dryer according to embodiments of the present invention, can also have following additional
Technical characteristic：
According to some embodiments of the present invention, the sprayer body is located at the top of the heat exchanger, and the water outlet is neighbouring
The air inlet setting of the heat exchanger channels.
Optionally, the length of the water outlet is greater than or equal to the horizontal length of the air inlet of the heat exchanger channels.
According to some embodiments of the present invention, first inlet pipeline and second inlet pipeline respectively with it is described cold
Condensate box is connected, and control valve is respectively equipped between first inlet pipeline, second inlet pipeline and the condensation water box.
According to some embodiments of the present invention, partition board is equipped in the ontology, the ontology is interior to limit institute by partition board
State the first exhalant canal, the second exhalant canal and third exhalant canal.
Optionally, the partition board is spaced apart adjacent to one end of the water outlet with the water outlet.
Further, the spacing h between the partition board and the water outlet meets：5mm≤h≤10mm.
According to some embodiments of the present invention, the sprayer body is equipped with Brilliant Eyes to detect the cleaning of the heat exchanger channels
Degree.
According to some embodiments of the present invention, the heat exchanger cleaning system of the heat pump clothes dryer further includes：Collecting box, institute
It states collecting box and is located at the lower section of the heat exchanger to collect the water after the heat exchanger channels rinse.
Optionally, the heat exchanger cleaning system of the heat pump clothes dryer further includes：Water pump, the water pump are located at described catchment
Between box and the condensation water box.
The dryer of embodiment includes the heat exchange of the heat pump clothes dryer according to above-described embodiment according to a second aspect of the present invention
Device cleaning system.
Since the heat exchanger cleaning system of heat pump clothes dryer according to the above embodiment of the present invention has above-mentioned technique effect,
Therefore, heat pump clothes dryer of the invention also has above-mentioned technique effect, i.e., heat pump clothes dryer according to embodiments of the present invention passes through
The heat exchanger cleaning system of above-mentioned heat pump clothes dryer is set, the cost of heat pump clothes dryer can be reduced, cleaned in heat exchanging device,
It can be cleaned according to the clean-up performance at heat exchanger channels different location, improve the cleaning performance of heat exchanger, be avoided unnecessary
Cleaning.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
It obtains significantly or is recognized by the practice of the present invention.
Description of the drawings
Fig. 1 is the structure diagram of the heat exchange cleaning system of heat pump clothes dryer according to embodiments of the present invention；
Fig. 2 is the structural representation of the heat exchanger and sprayer body of the heat exchange cleaning system of the heat pump clothes dryer of the embodiment of the present invention
Figure；
Fig. 3 is the heat exchanger of heat exchange cleaning system of the heat pump clothes dryer of the embodiment of the present invention and the sectional view of sprayer body；
Fig. 4 is the structure diagram of the sprayer body of the heat exchange cleaning system of the heat pump clothes dryer of the embodiment of the present invention.
Reference numeral：
100：The heat exchanger cleaning system of heat pump clothes dryer；
1：Condense water box；
21：First control valve, 22：Second control valve；
3：Sprayer body, 31：Inlet pipeline, 311：First inlet pipeline, 312：Second inlet pipeline, 32：Outlet pipeline,
321：First outlet pipeline, 322：Second outlet pipeline, 323：Third outlet pipeline, 33：Ontology, 331：First exhalant canal,
332：Second exhalant canal, 333：Third exhalant canal, 334：Water outlet, 335：Partition board；
4：Heat exchanger, 41：Heat exchanger channels；
5：Collecting box；
6：Water pump；
7：Brilliant Eyes.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " axial direction ",
The orientation or position relationship of the instructions such as " radial direction ", " circumferential direction " are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, " multiple " are meant that at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects
It connects or is electrically connected or can communicate each other；It can be directly connected, can also be indirectly connected by intermediary, it can be with
It is the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Below with reference to the accompanying drawings the heat exchanger cleaning system 100 of heat pump washing machine according to embodiments of the present invention is described.
As Figure 1-Figure 4, the heat exchanger cleaning system 100 of heat pump washing machine according to embodiments of the present invention can include
Condense water box 1, heat exchanger 4 and sprayer body 3.
Specifically, limit heat exchanger channels 41 in heat exchanger 4, sprayer body 3 be located between condensation water box 1 and heat exchanger 4 with
By the flow condensed in water box 1 to heat exchanger channels 41, sprayer body 3 can include：Inlet pipeline 31, outlet pipeline 32 and ontology
33, inlet pipeline 31 is connected with condensation water box 1, and inlet pipeline 31 includes the first inlet pipeline 311 and the second inlet pipeline 312,
Outlet pipeline 32 includes the first outlet pipeline 321, the second outlet pipeline 322 and third outlet pipeline 323, and outlet pipeline 32 is by structure
The first outlet pipeline 321 is flowed to when the first inlet pipeline 311 being caused to intake, and when water inlet of the second inlet pipeline 312 flows to second
Flow is to third outlet pipeline 323 when outlet pipeline 322, the first inlet pipeline 311 and the second inlet pipeline 312 are intake simultaneously.
The first exhalant canal 331 connected with the first outlet pipeline 321 is limited in ontology 33, with the second pipeline connection
Second exhalant canal 332 and the third exhalant canal 333 connected with third outlet pipeline 323, ontology 33 are equipped with water outlet 334,
Water outlet 334 connects respectively with the first exhalant canal 331, the second exhalant canal 332 and third exhalant canal 333, water outlet 334
Water outlet flow to heat exchanger channels 41 with flushing heat exchanging channel 41.
As shown in Figure 1, condensation water box 1 can be used for the condensed water that storage dryer generates in clothes are dried, nozzle
Body 3 is located between condensation water box 1 and heat exchanger 4, and the condensed water condensed in water box 1 can flow to sprayer body 3, and pass through sprayer body 3
Heat exchanger 4 is flowed to, for soft flocks of absorption in cleaning heat exchanger channels 41 etc., heat exchanger channels 41 is thus prevented to block,
The safety of dryer is improved, while can also improve the utilization rate of condensed water.
As shown in figs 2-4, sprayer body 3 is made of ontology 33, inlet pipeline 31 and outlet pipeline 32, wherein, water inlet pipe
Road 31 is connected with condensation water box 1, and outlet pipeline 32 connects respectively with inlet pipeline 31 and ontology 33, is limited in ontology 33 multiple
Exhalant canal, the flow ontology 33 of outlet pipeline 32, and sprayed from water outlet 334.
As shown in Figure 1-Figure 3, inlet pipeline 31 can include the first inlet pipeline 311 and the second inlet pipeline 312, first
311 and second inlet pipeline 312 of inlet pipeline connects respectively with condensation water box 1, that is to say, that the water of condensation water box 1 can be simultaneously
The first inlet pipeline 311 and the second inlet pipeline 312 are flowed to, can also flow to the first inlet pipeline 311 and the second inlet pipeline 312
In one.
Outlet pipeline 32 can include the first outlet pipeline 321, the second outlet pipeline 322 and third outlet pipeline 323, the
One inlet pipeline 311 connects respectively with the first outlet pipeline 321 and third outlet pipeline 323, the second inlet pipeline 312 respectively with
Second outlet pipeline 322 is connected with third outlet pipeline 323.When only the first inlet pipeline 311 is intake, the first inlet pipeline
311 flow is to the first outlet pipeline 321；When only the second inlet pipeline 312 is intake, the flow of the second inlet pipeline 312 to
Second outlet pipeline 322；When the first inlet pipeline 311 and the second inlet pipeline 312 are intake simultaneously, the first inlet pipeline 311
Water inlet with the second inlet pipeline 312 flows to third outlet pipeline 323.
In such as 2 and example shown in Fig. 3, the first inlet pipeline 311, the second inlet pipeline 312, the first outlet pipeline
321 and second outlet pipeline 322 intersect to form, third outlet pipeline 323 is located at the first outlet pipeline 321 and the second outlet pipeline
Between 322, when the first inlet pipeline 311 and the second inlet pipeline 312 are intake simultaneously, two bursts of flows convergences hit and flow to third
Outlet pipeline 323.
The first exhalant canal 331, the second exhalant canal 332 and third exhalant canal 333 are limited in ontology 33, first goes out
Aquaporin 331 is connected with the first outlet pipeline 321, and the second exhalant canal 332 is connected with the second outlet pipeline 322, third water outlet
Channel 333 is connected with third outlet pipeline 323, and ontology 33 is equipped with water outlet 334, and the water outlet of the first exhalant canal 331, second is logical
Road 332 and third exhalant canal 333 extend respectively to water outlet 334, water outlet 334 respectively with the first exhalant canal 331, second
Exhalant canal 332 connects with third exhalant canal 333 and can divide multi-stage outlet.As a result, condense water box 1 in water by first into
311 and second inlet pipeline 312 of water lines enters sprayer body 3, and condensation flow can flow to the first water outlet into ontology 33 and lead to respectively
Road 331, the second exhalant canal 332 and third exhalant canal 333, and flow to water outlet 334.Without setting multiple water inlets
Mouthful, escapable cost, while the discharge pressure of sprayer body 3 can be increased, improve the water spray effect of sprayer body 3 and the exchange passage of heat 41
Cleaning performance.
As shown in Fig. 2-Fig. 3, the first exhalant canal 331 is located at the left side of ontology 33, and the second exhalant canal 332 is located at ontology
33 right side, third exhalant canal 333 is between the first exhalant canal 331 and the second exhalant canal 332, the first outlet pipeline
321 flow can flow out, and can mainly exchange the left end of the passage of heat 41 to the first exhalant canal 331 from the left end of water outlet 334
Cleaned, the water of the second outlet pipeline 322 can flow to the second exhalant canal 332, can mainly exchange the right end of the passage of heat 41 into
Row cleaning, the water of third outlet pipeline 323 can flow to third outlet pipeline 323, and the middle part that can mainly exchange the passage of heat 41 carries out
Cleaning.
As a result, according to the clean-up performance of the different parts of heat exchanger channels 41, the side of the passage of heat 41 can be exchanged by sprayer body 3
The different parts on boundary are cleaned.For example, when the left part of heat exchanger channels 41 has soft flocks, the first inlet pipeline can be opened
311, the water in water box 1 is condensed by the first inlet pipeline 311, the first outlet pipeline 321 and the first exhalant canal 331 from water outlet
334 outflow of mouth is cleaned with the left part for exchanging the passage of heat 41；It, can when the right part of heat exchanger channels 41 has soft flocks
The first inlet pipeline 311 is opened, the water condensed in water box 1 passes through the second inlet pipeline 312, the second outlet pipeline 322 and second
Exhalant canal 332 is flowed out from water outlet 334 to be cleaned with the right part for exchanging the passage of heat 41；When the centre of heat exchanger channels 41
When part has soft flocks, the first inlet pipeline 311 and the second inlet pipeline 312 can be opened simultaneously, the water condensed in water box 1 passes through
Third outlet pipeline 323 and third exhalant canal 333 are flowed out from water outlet 334 to be carried out clearly with the middle section for exchanging the passage of heat 41
It washes.So as to avoid the useless cleaning of the exchange passage of heat 41, cleaning performance is improved.
The heat exchanger cleaning system 100 of heat pump clothes dryer according to embodiments of the present invention, the water of condensation water box 1 pass through first
311 and second inlet pipeline 312 of inlet pipeline enters sprayer body 3, and can be discharged respectively by the first exhalant canal 331, second
Channel 332 and third exhalant canal 333 flow to water outlet 334, and can according to the clean-up performances of 41 different parts of heat exchanger channels into
Row cleaning.Three sections of water outlets are realized by two inlet pipelines 31, can not only increase the discharge pressure of sprayer body 3, improve spray as a result,
The water spray effect of head body 3 and the cleaning performance of the exchange passage of heat 41, and do not need to set multiple water inlets, escapable cost.
Also the different parts that 334 corresponding position of water outlet of the passage of heat 41 can be exchanged are cleaned, and avoid the useless clear of the exchange passage of heat 41
It washes, further improves cleaning performance.
In some embodiments of the invention, as shown in Figure 1-Figure 3, sprayer body 3 is located at the top of heat exchanger 4, water outlet
334 adjacent to heat exchanger channels 41 air inlet set.As shown in figures 1 and 3, it is logical to flow to heat exchange along the longitudinal direction for the wind in dryer
Road 41, sprayer body 3 are located at the top of heat exchanger 4, and the water outlet of water outlet 334 can flushing heat exchanging channel 41 from the top down.Due to dry
Soft flocks in clothing machine is recycled into heat exchanger channels 41 with wind, and adsorbs the air intake in heat exchanger channels 41, and water outlet 334 is neighbouring
Air inlet is set, so as to effectively clean the soft flocks of heat exchanger channels 41.
Optionally, the length of water outlet 334 can be greater than or equal to the horizontal length of the air inlet of heat exchanger channels 41.Change speech
It, the water that water outlet 334 flows out can cover the air inlet of heat exchanger channels 41, i.e. sprayer body 3 can clean heat exchanger channels 41 completely
Air inlet end avoids to clean at the portion of air inlet.
In some embodiments of the invention, as shown in Figure 1, the first inlet pipeline 311 and the second inlet pipeline 312 can divide
It is not connected with condensation water box 1, control is respectively equipped between the first inlet pipeline 311, the second inlet pipeline 312 and condensation water box 1
Valve.The break-make of flow that can be between the first inlet pipeline 311 and the second inlet pipeline 312 and condensation water box 1 by control valve, root
According to the clean-up performance at the different location of the air intake of heat exchanger channels 41, may be selected to open or close the first inlet pipeline 311 with
It condenses 1 and second inlet pipeline 312 of water box and condenses the control valve between water box 1.
Specifically, the first inlet pipeline 311 and the second inlet pipeline 312 can be connected by water pipe with condensation water box 1 respectively,
The first control valve 21 is equipped between first inlet pipeline 311 and condensation water box 1, between the second inlet pipeline 312 and condensation water box 1
Equipped with the second control valve 22；When the left side of heat exchanger channels 41 needs cleaning, the first control valve 21 can be opened, when heat exchanger channels 41
Right side need cleaning when can open the second control valve 22, when the intermediate position of heat exchanger channels 41 need clean when, can beat simultaneously
Open the first control valve 21 and the second control valve 22.
In some examples of the present invention, as shown in figure 3, partition board 335 can be equipped in ontology 33, pass through partition board in ontology 33
335 limit the first exhalant canal 331, the second exhalant canal 332 and third exhalant canal 333.Specifically, it can be set in ontology 33
There are two partition boards 335, and the first exhalant canal 331, the second exhalant canal 332 will be limited in ontology 33 by two partition boards 335
With third exhalant canal 333, the first exhalant canal 331, the second exhalant canal 332 and third exhalant canal 333 are separated from each other
And it is connected respectively with water outlet 334.Cavity in ontology 33 can be spaced apart to be formed it is multiple to form multi-stage outlet, so as to carry
The discharge pressure of high sprayer body 3.
Optionally, partition board 335 can be spaced apart adjacent to one end of water outlet 334 with water outlet 334.In other words, each partition board
335 one end for being located at water outlet 334 can set adjacent to water outlet 334 and be not extend to water outlet 334, in this way, in the first water outlet
The water outlet of channel 331, the second exhalant canal 332 and third exhalant canal 333 can avoid the formation of current blind area.So that spray
The air intake of heat exchanger 4 can be completely covered in the water outlet 334 of head body 3, avoid flow that from can not cleaning the corresponding heat exchange of partition board 335 logical
The position of the input end in road 41.Preferably, the spacing h between partition board 335 and water outlet 334 can meet：5mm≤h≤10mm.From
And it can ensure the discharge pressure of sprayer body 3, while there are current blind areas for the water outlet for the exhalant canal that is connected.
In some embodiments of the invention, as shown in figure 4, on sprayer body 3 Brilliant Eyes 7 can be equipped with to detect heat exchanger channels
41 clean-up performance.It can detect the clean-up performance of heat exchanger channels 41 by Brilliant Eyes 7.Brilliant Eyes 7 can detect cleaning angle value
The position of relatively low heat exchanger 4, when clean angle value it is relatively low when again heat exchanging device 4 be rinsed, reduce unnecessary flushed
Journey.For example, when the cleaning angle value that Brilliant Eyes 7 detect is less than default cleaning angle value, the result detected according to Brilliant Eyes 7 and cleaning
Angle value can control the first inlet pipeline 311 and/or the second inlet pipeline 312 to intake than relatively low position, with to cleaning angle value
Position cleaned.
In some embodiments of the invention, as shown in Figure 1, the heat exchanger cleaning system 100 of heat pump clothes dryer can be with
Including：Collecting box 5, collecting box 5 are located at the lower section of heat exchanger 4 to collect the water after heat exchanger channels 41 rinse.Water box are condensed as a result,
Water in 1 can be used for the heat exchanger channels 41 of cleaning heat exchanger 4, and the water after heat exchanger channels 41 clean can converge to collecting box 5, catchment
The water of box 5 can flow to condensation water box 1.So as to realize the recycled for multiple times of condensed water.Optionally, dryer can also wrap
It includes：Water pump 6, water pump 6 is located between collecting box 5 and condensation water box 1, available for the heat exchanger cleaning system for heat pump clothes dryer
The flowing of flow in 100 provides power.
In addition, the invention also provides a kind of heat exchanger cleaning systems 100 for the heat pump clothes dryer for having above-described embodiment
Heat pump clothes dryer.
Since the heat exchanger cleaning system 100 of heat pump clothes dryer according to the above embodiment of the present invention is imitated with above-mentioned technology
Fruit, therefore, heat pump clothes dryer of the invention also have above-mentioned technique effect, i.e., heat pump clothes dryer according to embodiments of the present invention,
By setting the heat exchanger cleaning system 100 of above-mentioned heat pump clothes dryer, the discharge pressure of sprayer body 3 can be improved and drying can be reduced
The cost of machine is cleaned in heat exchanging device 4, can be cleaned, carried according to the clean-up performance at 41 different location of heat exchanger channels
The cleaning performance of high heat exchanger 4, avoids unnecessary cleaning.
Other of heat pump clothes dryer according to embodiments of the present invention are formed and are operated for those of ordinary skill in the art
For be all known, be not detailed herein.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature right over second feature or oblique upper or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " example ", " is specifically shown " some embodiments "
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It is combined in an appropriate manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the different embodiments or examples described in this specification and the feature of different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (11)
1. a kind of heat exchanger cleaning system of heat pump clothes dryer, which is characterized in that including：
Condense water box；
Heat exchanger limits heat exchanger channels in the heat exchanger；
Sprayer body, the sprayer body be located at it is described condensation water box and the heat exchanger between with by it is described condensation water box in flow
To the heat exchanger channels, the sprayer body includes：
Inlet pipeline, the inlet pipeline are connected with the condensation water box, and the inlet pipeline includes the first inlet pipeline and the
Two inlet pipelines；
Outlet pipeline, the outlet pipeline include the first outlet pipeline, the second outlet pipeline and third outlet pipeline, the water outlet
Pipeline is configured to flow to first outlet pipeline, the water inlet of second inlet pipeline during the first inlet pipeline water inlet
Flow is to third when second outlet pipeline described in Shi Liuxiang, first inlet pipeline and second inlet pipeline are intake simultaneously
Outlet pipeline；
Ontology, limit in the ontology the first exhalant canal connected with first outlet pipeline, with the described second water outlet
Second exhalant canal of pipeline connection and the third exhalant canal connected with the third outlet pipeline, the ontology are equipped with water outlet
Mouthful, the water outlet connects respectively with first exhalant canal, the second exhalant canal and third exhalant canal, the water outlet
Water outlet flow to the heat exchanger channels to rinse the heat exchanger channels.
2. the heat exchanger cleaning system of heat pump clothes dryer according to claim 1, which is characterized in that the sprayer body is located at
The top of the heat exchanger, the water outlet are set adjacent to the air inlet of the heat exchanger channels.
3. the heat exchanger cleaning system of heat pump clothes dryer according to claim 2, which is characterized in that the length of the water outlet
Degree is more than or equal to the horizontal length of the air inlet of the heat exchanger channels.
4. the heat exchanger cleaning system of heat pump clothes dryer according to claim 1, which is characterized in that first water inlet pipe
Road and second inlet pipeline are connected respectively with the condensation water box, first inlet pipeline, second inlet pipeline
Control valve is respectively equipped between the condensation water box.
5. the heat exchanger cleaning system of heat pump clothes dryer according to claim 1, which is characterized in that be equipped in the ontology
Partition board, the ontology is interior to limit first exhalant canal, the second exhalant canal and third exhalant canal by partition board.
6. the heat exchanger cleaning system of heat pump clothes dryer according to claim 5, which is characterized in that the partition board is adjacent to institute
The one end for stating water outlet is spaced apart with the water outlet.
7. the heat exchanger cleaning system of heat pump clothes dryer according to claim 6, which is characterized in that the partition board with it is described
Spacing h between water outlet meets：5mm≤h≤10mm.
8. the heat exchanger cleaning system of heat pump clothes dryer according to claim 1, which is characterized in that set on the sprayer body
There are Brilliant Eyes to detect the clean-up performance of the heat exchanger channels.
9. the heat exchanger cleaning system of heat pump clothes dryer according to claim 1, which is characterized in that further include：Collecting box,
The collecting box is located at the lower section of the heat exchanger to collect the water after the heat exchanger channels rinse.
10. the heat exchanger cleaning system of heat pump clothes dryer according to claim 9, which is characterized in that further include：Water pump,
The water pump is located between the collecting box and the condensation water box.
11. a kind of heat pump clothes dryer, which is characterized in that including changing for the heat pump clothes dryer described in any one of claim 1-10
Hot device cleaning system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610513926.XA CN105951403B (en) | 2016-06-30 | 2016-06-30 | The cleaning system of heat pump clothes dryer and with its heat pump clothes dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610513926.XA CN105951403B (en) | 2016-06-30 | 2016-06-30 | The cleaning system of heat pump clothes dryer and with its heat pump clothes dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105951403A CN105951403A (en) | 2016-09-21 |
| CN105951403B true CN105951403B (en) | 2018-06-29 |
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| CN201610513926.XA Active CN105951403B (en) | 2016-06-30 | 2016-06-30 | The cleaning system of heat pump clothes dryer and with its heat pump clothes dryer |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059367B (en) * | 2016-11-29 | 2023-10-31 | 无锡小天鹅电器有限公司 | Spray system of clothes treatment device and clothes treatment device with spray system |
| CN113846473B (en) * | 2020-06-28 | 2024-07-16 | 苏州三星电子有限公司 | Condensing nozzle and washing machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2583559Y (en) * | 2002-11-01 | 2003-10-29 | 陈瑞杰 | Fan coiled pipe |
| CN101316970A (en) * | 2005-11-29 | 2008-12-03 | 克里霍克股份公司 | Washing device |
| CN103547728A (en) * | 2011-03-29 | 2014-01-29 | Lg电子株式会社 | Clothes treating apparatus having heat exchanger cleaning device |
| EP2708636A1 (en) * | 2012-09-14 | 2014-03-19 | Electrolux Home Products Corporation N.V. | Appliance with a liquid guiding device |
| CN206034144U (en) * | 2016-06-30 | 2017-03-22 | 无锡小天鹅股份有限公司 | Heat pump clothes dryer's heat exchanger cleaning system and heat pump clothes dryer who has it |
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2016
- 2016-06-30 CN CN201610513926.XA patent/CN105951403B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2583559Y (en) * | 2002-11-01 | 2003-10-29 | 陈瑞杰 | Fan coiled pipe |
| CN101316970A (en) * | 2005-11-29 | 2008-12-03 | 克里霍克股份公司 | Washing device |
| CN103547728A (en) * | 2011-03-29 | 2014-01-29 | Lg电子株式会社 | Clothes treating apparatus having heat exchanger cleaning device |
| EP2708636A1 (en) * | 2012-09-14 | 2014-03-19 | Electrolux Home Products Corporation N.V. | Appliance with a liquid guiding device |
| CN206034144U (en) * | 2016-06-30 | 2017-03-22 | 无锡小天鹅股份有限公司 | Heat pump clothes dryer's heat exchanger cleaning system and heat pump clothes dryer who has it |
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| CN105951403A (en) | 2016-09-21 |
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