CN109518439B - Washing and drying integrated machine condenser line scrap washing method and device and washing and drying integrated machine - Google Patents
Washing and drying integrated machine condenser line scrap washing method and device and washing and drying integrated machine Download PDFInfo
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- CN109518439B CN109518439B CN201710845840.1A CN201710845840A CN109518439B CN 109518439 B CN109518439 B CN 109518439B CN 201710845840 A CN201710845840 A CN 201710845840A CN 109518439 B CN109518439 B CN 109518439B
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- flushing
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- pipeline
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- 238000005406 washing Methods 0.000 title claims abstract description 114
- 238000001035 drying Methods 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000011010 flushing procedure Methods 0.000 claims abstract description 121
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 238000009833 condensation Methods 0.000 claims abstract description 71
- 230000005494 condensation Effects 0.000 claims abstract description 71
- 239000003507 refrigerant Substances 0.000 claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 2
- 230000005574 cross-species transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
- D06F58/24—Condensing arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a method and a device for flushing line scraps of a condenser for a washing and drying integrated machine and the washing and drying integrated machine. Through setting up the flushing pipe who stretches into in the condensation duct and set up a plurality of flushing holes on the flushing pipe, the washing water sprays to the condensation duct inner wall through the flushing hole on. Be stained with the water of line bits under the action of gravity and wash the water under the effect of the impact force that the injection came out, rivers down flow along condensing passage's inner wall, lie in and wash the line bits that water flow through the within range and can be washed by rivers down for the line bits that attach to at the refrigerant passageway inner wall are washed totally.
Description
Technical Field
The invention relates to the field of clothes drying, in particular to a method and a device for flushing line scraps of a condenser for a washing and drying integrated machine and the washing and drying integrated machine.
Background
As shown in fig. 1, the drying principle of most of the washing and drying integrated machines on the market at present is that air in the drying casing 100 is heated by a heating element 400, and then the heated air is sent into the washing drum by a fan 300, moisture on clothes in the washing drum is changed into high-temperature and high-humidity water vapor under the action of hot air, the high-temperature and high-humidity water vapor enters a condensation channel of a condenser 200 and directly or indirectly contacts with a refrigerant to form condensed water, and the condensed water flows out along the inner wall of the condensation channel.
During the drying process of the laundry, the thread scraps on the laundry may enter the condenser 200 along with the high-temperature and high-humidity water vapor from the washing tub, and may be accumulated on the inner wall of the condensation passage of the condenser 200. Accumulation of the thread scraps can cause blockage of a condensation channel, wind resistance is increased, circulating air volume is reduced, drying performance is deteriorated, and even the washing all-in-one machine cannot normally perform drying operation.
In order to solve the technical problems, in the prior art, a lint filtering structure is usually arranged at an inlet of a condensation channel for introducing high-temperature and high-humidity water vapor, but the lint filtering structure needs to be cleaned regularly by a user, the operation is inconvenient, the cleaning is not timely, and the accumulated lint easily causes secondary pollution to clothes in a washing drum.
Disclosure of Invention
The invention aims to provide a method and a device for flushing thread scraps of a condenser for a washing and drying integrated machine and the washing and drying integrated machine, so as to solve the technical problems of the condenser of the existing washing and drying integrated machine.
In order to achieve the purpose, the invention adopts the following technical scheme:
the condenser thread scraps flushing method for the washing and drying integrated machine is characterized in that a water inlet device of the washing and drying integrated machine is connected with a condensation channel used for flushing a condenser and a flushing pipeline provided with a plurality of flushing holes, and when water is injected in at least one of a washing process and a rinsing process, the water sprayed from the flushing holes is sprayed onto the inner wall of the condensation channel so as to flush the condensation channel.
In order to achieve the purpose, the invention also provides a condenser wire scrap flushing device for the washing and drying integrated machine, which is characterized by comprising a flushing pipeline, wherein one end of the flushing pipeline is connected with the water inlet device of the washing and drying integrated machine, the other end of the flushing pipeline extends into the condensation channel of the condenser, and a plurality of flushing holes used for flushing water to the inner wall of the condensation channel are formed in the surface of the flushing pipeline positioned in the condensation channel.
Furthermore, the other end of the flushing pipeline extends into the condensing channel from one end close to the refrigerant inlet of the condenser.
Furthermore, the flushing pipeline is transversely arranged at the upper end part of the condensing channel, and the other end of the flushing pipeline is close to the other inner wall opposite to the inner wall of the condensing channel, into which the flushing pipeline extends.
Furthermore, one end of the flushing pipeline extending into the condensation channel is closed.
Furthermore, the central axis of one end of the flushing pipeline extending into the condensation channel extends linearly.
Furthermore, the central axis of one end of the flushing pipeline extending into the condensation channel extends in a curve.
Furthermore, one end of the flushing pipeline extending into the condensation channel is circumferentially distributed along the inner wall of the upper end part of the condensation channel.
Furthermore, the sparsity of the position, where the filings are accumulated more, of the flushing hole close to the interior of the condensation channel is smaller than the sparsity of the position, where the filings are accumulated less, of the flushing hole close to the interior of the condensation channel.
In order to achieve the purpose, the invention also provides a washing and drying integrated machine which comprises the condenser wire scrap flushing device for the washing and drying integrated machine.
The invention has the beneficial effects that: according to the invention, the flushing pipeline extending into the condensation channel is arranged, and the flushing pipeline is provided with the plurality of flushing holes, so that flushing water can be sprayed onto the inner wall of the condensation channel through the flushing holes. Under the action of gravity and the impact force of the sprayed flushing water, the water flow flows downwards along the inner wall of the condensation channel. In the process that the water flows downwards, the thread scraps in the flowing range of the flushing water are flushed by the water flow and move downwards along with the water flow. The wire scraps attached to the inner wall of the refrigerant channel are washed clean, the influence on the circulating air volume in the subsequent drying process can be avoided, the wind resistance can not be increased, and the normal operation and the drying efficiency in the drying process can be ensured.
Drawings
FIG. 1 is a schematic diagram of a drying structure of a washing and drying integrated machine in the prior art;
fig. 2 is a schematic structural diagram of a condenser thread scrap flushing device for the washing and drying integrated machine according to the first embodiment of the invention;
FIG. 3 is a side view of FIG. 2;
fig. 4 is a sectional view taken along line a-a of fig. 3.
In the figure:
100. drying the shell; 200. a condenser; 300. a fan; 400. a heating element;
1. flushing the pipeline; 11. a flushing port; 2. a water inlet pipe; 21. a first water inlet pipe; 22. a second water inlet pipe; 3. a three-way pipe; 4. a condenser; 41. a condensing channel; 42. an air inlet.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Example one
As shown in fig. 2, the present embodiment provides a line scrap flushing device for a condenser for a washing and drying integrated machine, and the present embodiment uses a drum washing and drying integrated machine as an execution main body to describe in detail the line scrap flushing device for the condenser for the washing and drying integrated machine. In this embodiment, the washing and drying integrated machine is provided with a washing process, a rinsing process, a dewatering process and a drying process, wherein the washing process, at least one rinsing process, at least one dewatering process and at least one drying process form a complete washing process.
Washing and drying for all-in-one condenser line bits washing unit include that one end is connected in washing pipeline 1 of the water installations of washing and drying all-in-one, the other end that washes pipeline 1 stretches into in condenser 4's condensing channel 41, is located washing pipeline 1 surface in condensing channel 41 is equipped with a plurality of flushing holes 11 that are used for washing by water to condensing channel 41 inner wall.
In the drying process of the washing and drying integrated machine, the clothes threads and scraps are brought into the condensing channel 41 by the high-temperature and high-humidity water vapor and gradually attached to the inner wall of the condensing channel 41. In this embodiment, the other end of the flushing pipe 1 extends into the condensing channel 41 of the condenser 4; when water is injected in the washing and rinsing processes, part of the water flowing through the water inlet device is divided by the flushing pipeline 1, the divided water is directly introduced into the condensation channel 41 through the flushing pipeline 1, and the lint attached to the inner wall of the condensation channel 41 is flushed, so that the condensation channel 41 is cleaned.
Because the cleaning of the condenser thread scraps is carried out in the washing process and the rinsing process, and the drainage device of the washing and drying integrated machine is closed in the washing process and the rinsing process, the washing water is not drained out of the washing and drying integrated machine but is drained into the washing cylinder, and the thread scraps attached to the inner wall of the washing and condensing channel 41 can be washed without increasing the water consumption.
After the drying process of the washing and drying integrated machine is finished each time, partial thread scraps can be attached to the inner wall of the refrigerant channel 41, and bacteria can not be bred due to the fact that the refrigerant channel 41 is in a drying state at the moment. Wash condensing channel 41 inner wall next time washing or rinsing in-process for the line bits that adhere to at refrigerant channel 41 inner wall are washed cleanly, can not cause the influence to the circulating air volume of following stoving in-process, and can not increase the windage, have guaranteed the normal clear and the drying efficiency of stoving in-process.
As shown in fig. 2, in this embodiment, the water inlet device includes at least one water inlet pipe 2, and the flushing pipe 1 is connected to one water inlet pipe 2 and divides the water inlet pipe 2 into a first water inlet pipe 21 and a second water inlet pipe 22. The first water inlet pipe 21, the second water inlet pipe 22 and the flushing pipe 1 are communicated through a three-way pipe 3.
As shown in fig. 3 and 4, in the present embodiment, the flushing pipe 1 is transversely disposed at the upper end of the condensation channel 41, and the other end thereof is disposed close to the other inner wall opposite to the inner wall of the flushing pipe 1 extending into the condensation channel 41; the end of the flushing pipeline 1 extending into the condensation channel 41 is closed, and the central axis of the end of the flushing pipeline 1 extending into the condensation channel 41 extends linearly. The other end of the flushing pipe 1 extends into the condensing channel 41 from the end close to the refrigerant inlet of the condenser 4. The structure of the part of the flushing pipe 1 extending into the condensation channel 41 in this embodiment may also take other shapes, and this embodiment only exemplifies one of the structures.
In the drying process of the washing and drying integrated machine, the high-temperature and high-humidity air enters the condensation channel 41 from the air inlet 42 below the refrigerant channel 41 and moves upwards, so that more lint is accumulated on the inner wall of the condensation channel 41 along the circulation direction of the high-temperature and high-humidity air, and the more the lint is accumulated on the inner wall of the condensation channel 41 near the air inlet 42 of the condensation channel 41. By extending the flushing pipe 1 into the condensation channel 41 from the end close to the refrigerant inlet of the condenser 4, the water flowing out of the flushing hole 11 can be sprayed onto the inner wall of the condensation channel 41 close to the end close to the refrigerant inlet, and the thread scraps remained on the inner wall of the condensation channel 41 can be flushed. Because the end that washing pipeline 1 stretches into in the condensation duct 41 is sealed, can guarantee the water pressure in washing pipeline 1 for wash water can be through washing hole 11 and spout on the condensation duct 41 inner wall. The water stream with the thread-like chips flows down along the inner wall of the condensation duct 41 by gravity and by the impact of the flushing water sprayed out. In the process that the water flows downwards, the thread scraps in the flowing range of the flushing water are flushed by the water flow and move downwards along with the water flow. Because the one end that washing pipeline 1 stretched into the inner wall of condensing passage 41 is close to with washing pipeline 1 stretches into the inner wall setting that the inner wall of condensing passage 41 is relative, moreover the central axis that washing pipeline 1 stretched into the one end in condensing passage 4 is the straight line and extends for the inner wall of condensing passage 41 can both be washed, washes the line bits of attaching to on the inner wall of condensing passage 41 as far as comprehensively, improves and washes the effect.
In this embodiment, the sparsity of the position of the flushing hole 11 close to the condensation passage 41 where the swarf is accumulated is smaller than the sparsity of the position of the flushing hole 11 close to the condensation passage 41 where the swarf is accumulated less. I.e. at the position where the thread scraps are accumulated much, the flushing holes 11 are distributed more densely to improve the flushing effect.
In order to improve the flushing effect, in this embodiment, the flow of the water flowing into the flushing pipe 1 and the second water inlet pipe 22 can be adjusted to improve the flow of the water flowing into the flushing pipe 1, so as to improve the water pressure in the flushing pipe 1 and improve the spraying force of the flushing water sprayed out through the flushing holes 11, and thus the inner wall of the condensation channel 41 can be flushed completely. The flow rate of the water flow entering the flushing pipe 1 can be adjusted by changing the pipe diameter of the second water inlet pipe 22 or the angle formed by the central axis of the second water inlet pipe 22 and the central axis of the flushing pipe 1. An electromagnetic valve can be arranged on the second water inlet pipeline 22 and is electrically connected to a controller of the washing and drying integrated machine, and the opening degree of the electromagnetic valve is changed through the controller, so that the flow of water flow entering the flushing pipeline 1 is adjusted. The flow of the water flow into the flushing pipe 1 can be increased in all three ways described above.
In this embodiment, the condensation channel 41 is provided with a through hole, and the flushing pipe 1 passes through the through hole and extends into the condensation channel 41. Sealing connection between wear-to-establish hole and the wash pipe way 1 guarantees that there is not rivers to spill over between through wear-to-establish hole and the wash pipe way 1 when washing condensing channel 41 to and the stoving in-process, refrigerant and humid air can not spill over from wearing to establish the hole and wash between the pipe way 1, on the electrical components who spills over rivers and flow to condenser 4 and wash between the integrative casing body from wearing to establish between hole and the wash pipe way.
The through holes and the flushing pipeline 1 can be connected by adopting a sealing structure, and the outer wall of the flushing pipeline 1 can be directly welded on the inner wall of the through holes.
The embodiment also provides a method for flushing condenser filings for the washing and drying integrated machine, wherein a water inlet device of the washing and drying integrated machine is connected with a condensation channel 41 for flushing a condenser 4 and a flushing pipeline 1 provided with a plurality of flushing holes 11, and when water is injected in at least one process of a washing process and a rinsing process, water sprayed from the flushing holes 11 of the flushing pipeline 1 is sprayed onto the inner wall of the condensation channel 41 so as to flush the condensation channel 41.
The washing course and the rinsing course described in this embodiment refer to a washing course and a rinsing course in a laundry process.
After the inner wall of the refrigerant channel 41 is washed by adopting the method, the thread scraps attached to the inner wall of the refrigerant channel 41 can be washed clean, so that the thread scraps flow out of the condensation channel 41 along with the washing water; the problem of line bits pile up so that influence the drying efficiency of washing and drying all-in-one machine stoving in the refrigerant passageway 41 inner wall is solved.
The embodiment also provides a washing and drying integrated clothes washing machine, which comprises the condenser thread scrap flushing device for the washing and drying integrated clothes washing machine. Through set up above-mentioned washing and drying condenser line bits washing unit for all-in-one in washing and drying integrative clothing machine, can effectively clear up the adnexed line bits of inner wall of refrigerant passageway 41, guarantee the drying efficiency of washing and drying all-in-one drying process.
Example two
The present embodiment differs from the embodiment in that the flushing duct 1 projects into the condensation channel 41 in a different configuration. Specifically, the central axis of one end of the flushing pipe 1 extending into the condensing channel 41 extends in a curved line, and one end of the flushing pipe 1 extending into the condensing channel 41 is circumferentially arranged along the inner wall of the upper end of the condensing channel 41. The specific reason why the curve can be set according to actual requirements is not limited to the specific structure of the end of the flushing pipe 1 extending into the condensation channel 41.
Through the flushing pipe 1 with the structure, the distribution quantity of the flushing holes 11 can be increased, so that water sprayed out of the flushing holes 11 of the flushing pipe 1 can be directly sprayed onto the inner wall of the condensation channel 41 as much as possible, and the flushing effect is improved.
In this embodiment, other structures and methods are the same as those described in the first embodiment, and are not described in detail here.
EXAMPLE III
The difference between this embodiment and the first embodiment is that the washing and drying integrated machine is provided with a washing drum self-cleaning program, the washing drum self-cleaning program is a complete washing process, and the washing drum self-cleaning program can be independently operated at any time. The washing process and the rinsing process in this embodiment refer to a washing process and a rinsing process in a washing process and a rinsing process in a washing drum self-cleaning program. The implementation can not only flush the inner wall of the condensation channel 41 when water is injected into the washing drum in the washing process and the rinsing process in the washing flow; the inner wall of the condensation channel 41 can be flushed when water is injected into the washing drum during the washing process and the rinsing process in the self-cleaning program of the washing drum.
The second water inlet pipe 22 is provided with a switch valve, and the switch valve is always in a closed state during the operation of the washing drum self-cleaning program. When water is injected into the washing drum in the washing process and the rinsing process of the self-cleaning program of the washing drum, the water entering the first water inlet pipeline 21 completely enters the washing pipeline 1 to clean the inner wall of the condensation channel 41, and the cleaned water flows into the washing drum to clean the washing drum. The flow of the washing water is large, and the washing effect is improved.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (8)
1. The condenser thread scrap flushing device for the washing and drying integrated machine is characterized in that a water inlet device of the washing and drying integrated machine is connected with a condensation channel (41) used for flushing a condenser (4) and a flushing pipeline (1) provided with a plurality of flushing holes (11), and when water is injected in at least one of a washing process and a rinsing process, the water sprayed from the flushing holes (11) is sprayed onto the inner wall of the condensation channel (41) so as to flush the condensation channel (41);
the condenser thread scrap flushing device for the washing and drying integrated machine comprises a flushing pipeline (1) with one end connected to a water inlet device of the washing and drying integrated machine, the other end of the flushing pipeline (1) extends into a condensation channel (41) of a condenser (4), and a plurality of flushing holes (11) used for flushing water to the inner wall of the condensation channel (41) are formed in the surface of the flushing pipeline (1) located in the condensation channel (41);
the other end of the flushing pipeline (1) extends into the condensing channel (41) from one end close to a refrigerant inlet of the condenser (4);
the water inlet device comprises at least one water inlet pipeline (2), the flushing pipeline (1) is connected to the water inlet pipeline (2) and divides the water inlet pipeline (2) into a first water inlet pipeline (21) and a second water inlet pipeline (22); and the second water inlet pipeline (22) is provided with an electromagnetic valve for regulating the flow of water flow entering the flushing pipeline (1) and the second water inlet pipeline (22).
2. The condenser thread scrap flushing device for the washing and drying integrated machine according to claim 1, wherein the flushing pipe (1) is transversely arranged at the upper end part of the condensation channel (41), and the other end of the flushing pipe is arranged close to the other inner wall opposite to the inner wall of the flushing pipe (1) extending into the condensation channel (41).
3. The condenser thread scrap flushing device for the washing and drying integrated machine is characterized in that the flushing pipeline (1) extends into the condensation channel (41) and is closed at one end.
4. The condenser thread scrap flushing device for the washing and drying integrated machine according to claim 3, wherein the central axis of one end of the flushing pipe (1) extending into the condensation channel (41) extends in a straight line.
5. The condenser thread scrap flushing device for the washing and drying integrated machine according to claim 3, wherein the central axis of one end of the flushing pipe (1) extending into the condensation channel (41) extends in a curve.
6. The condenser thread scrap flushing device for the washing and drying integrated machine is characterized in that one end of the flushing pipeline (1) extending into the condensation channel (41) is arranged along the circumferential direction of the inner wall of the upper end part of the condensation channel (41).
7. The condenser lint flushing device for a washing and drying integrated machine according to claim 1, wherein the sparsity of the flushing hole (11) near the position where the lint is accumulated in the condensation duct (41) is smaller than the sparsity of the flushing hole (11) near the position where the lint is accumulated in the condensation duct (41).
8. An integrated washing and drying machine, characterized by comprising the condenser line scrap flushing device for the integrated washing and drying machine of any one of claims 1 to 7.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710845840.1A CN109518439B (en) | 2017-09-19 | 2017-09-19 | Washing and drying integrated machine condenser line scrap washing method and device and washing and drying integrated machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710845840.1A CN109518439B (en) | 2017-09-19 | 2017-09-19 | Washing and drying integrated machine condenser line scrap washing method and device and washing and drying integrated machine |
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| Publication Number | Publication Date |
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| CN109518439A CN109518439A (en) | 2019-03-26 |
| CN109518439B true CN109518439B (en) | 2022-04-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110438781B (en) * | 2019-09-09 | 2023-10-27 | 珠海格力电器股份有限公司 | Drying air duct, clothes treatment equipment and cleaning method of drying air duct |
| CN114931990A (en) * | 2022-04-19 | 2022-08-23 | 中核核电运行管理有限公司 | Multifunctional condensation collecting device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100926065B1 (en) * | 2002-05-27 | 2009-11-11 | 엘지전자 주식회사 | A drum wash and dry machine |
| KR100745418B1 (en) * | 2004-11-16 | 2007-08-02 | 삼성전자주식회사 | Control method of washing machine having steam generation |
| KR20100129117A (en) * | 2009-05-28 | 2010-12-08 | 엘지전자 주식회사 | Laundry machine |
| KR20120108168A (en) * | 2011-03-23 | 2012-10-05 | 엘지전자 주식회사 | Laundry treating machine |
| WO2013151344A2 (en) * | 2012-04-06 | 2013-10-10 | Lg Electronics Inc. | Laundry treating machine |
| PL2752519T3 (en) * | 2013-01-08 | 2016-03-31 | Bonferraro Spa | Washing machine with self-cleaning drying circuit and relevant operating cycle |
| CN203569351U (en) * | 2013-07-05 | 2014-04-30 | 海尔集团公司 | Integrated washing-drying machine |
| DE102014201925A1 (en) * | 2014-02-04 | 2015-08-06 | BSH Hausgeräte GmbH | Home appliance with a capacitor |
| CN204690433U (en) * | 2015-04-15 | 2015-10-07 | 无锡小天鹅股份有限公司 | For washing machine condenser and there is its roller washing machine |
| CN106283572B (en) * | 2016-09-30 | 2019-03-22 | 无锡小天鹅股份有限公司 | Condenser assembly for washing-drying integral machine and the washing-drying integral machine with it |
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Effective date of registration: 20220328 Address after: 230601 no.3456 Shixin Road, Hefei Economic and Technological Development Zone, Anhui Province Applicant after: Hefei Haier Drum Washing Machine Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. |
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