CN112626814A - Door cooling device of clothes treatment equipment, control method and clothes treatment equipment - Google Patents
Door cooling device of clothes treatment equipment, control method and clothes treatment equipment Download PDFInfo
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- CN112626814A CN112626814A CN202011281895.2A CN202011281895A CN112626814A CN 112626814 A CN112626814 A CN 112626814A CN 202011281895 A CN202011281895 A CN 202011281895A CN 112626814 A CN112626814 A CN 112626814A
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- refrigerant
- main controller
- cooling device
- treatment equipment
- door body
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- 238000001816 cooling Methods 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000003507 refrigerant Substances 0.000 claims abstract description 105
- 239000011521 glass Substances 0.000 claims abstract description 70
- 238000009833 condensation Methods 0.000 claims abstract description 44
- 230000005494 condensation Effects 0.000 claims abstract description 44
- 238000005406 washing Methods 0.000 claims description 30
- 230000009471 action Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001035 drying Methods 0.000 description 27
- 239000002826 coolant Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
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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
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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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/04—Signal transfer or data transmission arrangements
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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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/20—Parameters relating to constructional components, e.g. door sensors
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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
- D06F58/24—Condensing arrangements
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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
- D06F58/32—Control of operations performed in domestic laundry dryers
- D06F58/34—Control of operations performed in domestic laundry dryers characterised by the purpose or target of the control
- D06F58/36—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
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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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/36—Condensing arrangements, e.g. control of water injection therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention provides a door body cooling device of clothes treatment equipment, a control method and the clothes treatment equipment, wherein the door body cooling device of the clothes treatment equipment comprises a glass bowl, a refrigerant tank, a condensing pump, a condenser and a temperature sensor; the glass bowl is arranged on a door body of the clothes processing equipment and is provided with a refrigerant cavity; the refrigerant tank is used for storing refrigerants; the condenser, the refrigerant tank, the condensing pump and the refrigerant cavity are sequentially connected through a refrigerant pipeline, and the condensing pump provides power for the refrigerant, so that the refrigerant circularly runs in the door body cooling device; the temperature sensor is arranged on the outer wall surface of the glass bowl and is used for detecting the temperature of the glass bowl in real time; the temperature sensor and the condensation pump are electrically connected with a main controller of the clothes treatment equipment, and the main controller controls the condensation pump to operate at different powers according to the temperature change of the glass bowl, so that the cooling effect of the glass bowl and the power consumption of the condensation pump are optimal.
Description
Technical Field
The invention relates to the technical field of clothes dryers, in particular to a door cooling device of clothes treatment equipment, a control method and the clothes treatment equipment.
Background
At present washing and drying machine's user demand is increasing day by day, but most washing and drying machine are closed air cycle, and after the stoving procedure, the glass bowl is owing to receive the toast of long time high temperature air, and the temperature is high, causes the scald easily when opening the glass door body, adopts traditional natural cooling, owing to in airtight environment, the cooling process is slow, and user experience is extremely poor.
Disclosure of Invention
In view of the above, the invention provides a door cooling device of a clothes treatment device, a control method and the clothes treatment device, so as to solve the problems of long cooling time, low efficiency and the like of a glass bowl in the prior art.
The invention provides a door body cooling device of clothes treatment equipment, wherein a glass bowl is arranged on a door body of the clothes treatment equipment, and the glass bowl is provided with a refrigerant cavity for heat exchange between a refrigerant and the wall surface of the glass bowl; a condenser is arranged on the outer side of the glass bowl and is used for cooling and liquefying the vaporized refrigerant; and a cooling circulation system is formed between the refrigerant cavity and the condenser.
Further optionally, an inlet is disposed at the top of the refrigerant cavity, and an outlet is disposed at the bottom of the refrigerant cavity.
Further optionally, the cooling device further comprises a condensing pump, a refrigerant tank and a refrigerant pipeline; the inlet of the condensing pump is connected with the refrigerant tank through the refrigerant pipeline, and the outlet of the condensing pump is connected with the inlet of the refrigerant cavity through the refrigerant pipeline.
Further optionally, an inlet of the condenser is connected with an outlet of the refrigerant cavity through the refrigerant pipeline, and an outlet of the condenser is connected with the refrigerant tank through the refrigerant pipeline; the refrigerant tank, the condensing pump, the refrigerant cavity, the condenser and the refrigerant pipeline form the cooling circulation system; under the action of the condensation pump, a refrigerant circulates in the cooling circulation system, in the refrigerant cavity, the refrigerant is in contact with the wall surface of the glass bowl and is vaporized to absorb heat, and the refrigerant is cooled, liquefied and releases heat in the condenser.
Further optionally, the door body cooling device is provided with a temperature sensor, and the temperature sensor is arranged on the outer wall surface of the glass bowl and used for detecting the temperature of the glass bowl; the temperature sensor is electrically connected with a main controller of the clothes treatment device; the condensing pump is electrically connected with a main controller of the clothes treatment device; the temperature sensor, the condensation pump and the main controller of the clothes treatment equipment form a control part of the door body cooling device.
Further optionally, the condensate pump has a first power and a second power, and both power consumption and cooling efficiency when the condensate pump operates at the first power are greater than power consumption and cooling efficiency when the condensate pump operates at the second power; the main controller of the clothes treatment equipment controls the operation of the condensation pump according to the temperature of the glass bowl.
The invention also provides a control method of the door cooling device of the clothes treatment equipment, wherein when the temperature of the glass bowl is different, the condensing pump runs at different powers; when the temperature T of the glass bowl is greater than a first preset value Tb, the condensation pump operates at a first power; and when the temperature T of the glass bowl is greater than a second preset value Ta and less than a first preset value Tb, the condensation pump operates at a second power.
Further optionally, when T is less than Ta, the main controller of the laundry processing apparatus releases the door restriction; when T is larger than Ta and smaller than Tb, the main controller of the clothes treatment equipment keeps the door body to limit and controls the condensation pump to operate at the second power until T is smaller than Ta, and the main controller of the clothes treatment equipment releases the door body to limit and controls the condensation pump to stop operating.
Further optionally, when T is greater than Tb, the main controller of the laundry treatment apparatus keeps the door body restricted and controls the condensate pump to operate at the first power until T is greater than Ta and less than Tb, the main controller of the laundry treatment apparatus controls the condensate pump to operate at the second power until T is less than the second preset value Ta, and the main controller of the laundry treatment apparatus releases the door body restriction and controls the condensate pump to stop operating.
The invention also provides a control method of the door body cooling device of the clothes treatment equipment, which comprises the following steps:
s1, the washing or drying program is finished, the temperature sensor detects the temperature T of the glass bowl and transmits the detection result to the main controller of the clothes processing equipment;
s2, judging whether T is smaller than a second preset value Ta by the main controller of the clothes treatment equipment, and when T is smaller than or equal to Ta, releasing the door body limitation by the main controller of the clothes treatment equipment, wherein the door body can be opened by a user at the moment;
s3, when T > Ta, the main controller of the clothes processing equipment judges whether T is less than a first preset value Tb; when T is less than Tb, the main controller of the clothes treatment equipment keeps the door body to limit and controls the condensation pump to operate at a second power, the temperature sensor detects the temperature of the glass bowl in real time and controls the condensation pump to operate through the main controller of the clothes treatment equipment until T is less than or equal to Ta, and the main controller of the clothes treatment equipment controls the condensation pump to stop operating and returns to S2;
and S4, when T is larger than or equal to Tb, the main controller of the clothes treatment equipment keeps the door body to limit and controls the condensation pump to operate at the first power, the temperature sensor detects the temperature of the glass bowl in real time and controls the condensation pump to operate through the main controller of the clothes treatment equipment, and the operation returns to S3.
The invention also provides clothes treatment equipment which is provided with a door body, wherein the door body cooling device of the clothes treatment equipment is arranged on the door body.
The invention also provides clothes treatment equipment which is provided with a door body, wherein the door body cooling device of the clothes treatment equipment is arranged on the door body, and the door body cooling device adopts the control method of the door body cooling device.
According to the invention, the door body cooling device is arranged at the glass bowl of the clothes processing equipment, a cooling circulation system is formed between a cooling medium cavity of the glass bowl and the condenser, the cooling medium is in contact with the wall surface of the high-temperature glass bowl, and is vaporized to absorb heat, and the cooling medium is liquefied in the condenser to release heat, so that the glass bowl is rapidly cooled; the temperature sensor is used for detecting the temperature of the glass bowl in real time, and along with the change of the temperature of the glass bowl, the main controller of the clothes treatment equipment controls the condensing pump to operate at different powers, so that the cooling efficiency of the glass bowl and the power consumption of the cooling pump are optimal.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1a is a schematic axial side view of a door cooling device of a clothes treating apparatus according to an embodiment of the present invention;
FIG. 1b is a schematic front view of a door cooling device of a clothes treating apparatus according to an embodiment of the present invention;
FIG. 2 is a flowchart of a method for controlling a door cooling device of a clothes treating apparatus according to the present invention;
in the figure:
1-a glass bowl; 11-refrigerant cavity; 111-refrigerant cavity inlet; 112-refrigerant cavity outlet; 2-refrigerant tank; 3-a condensate pump; 4-a condenser; 5-temperature sensing bag; 6-refrigerant pipeline.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and "a" and "an" generally include at least two, but do not exclude at least one, unless the context clearly dictates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
Examples
The invention provides a door body cooling device of clothes treatment equipment, a control method and the clothes treatment equipment, wherein the door body cooling device of the clothes treatment equipment is arranged on a glass bowl of a door body of the clothes treatment equipment, a cooling circulating system is formed between a refrigerant cavity and a condenser, a refrigerant is contacted with the wall surface of the high-temperature glass bowl through the cooling circulating system, the refrigerant is vaporized and absorbs heat, the glass bowl is cooled, and the vaporized refrigerant is cooled by the condenser and is liquefied and released heat; according to the difference of the temperature of the glass bowl, the main controller of the clothes treatment equipment controls the condensing pump to operate at different powers, so that the cooling efficiency of the glass bowl and the power consumption of the condensing pump are optimal. In the embodiment, the door cooling device is arranged on the washing and drying integrated machine, and the temperature sensor is a temperature sensing bulb.
< integral Structure >
As shown in fig. 1a and 1b, the door cooling device of the present embodiment includes a glass bowl 1, a refrigerant tank 2, a condensing pump 3, a condenser 4 and a refrigerant pipeline 6; the glass bowl 1 is arranged on the inner side of the door body of the washing and drying integrated machine, a refrigerant cavity 11 is formed between the inner wall and the outer wall of the glass bowl 1, and after the refrigerant flows into the refrigerant cavity 11, the refrigerant is fully contacted with the wall surface of the glass bowl 1 to complete heat exchange; the refrigerant tank 2 is used for storing refrigerants; the condenser 4 is used for cooling and liquefying the vaporized refrigerant; the condensing pump 3, the condenser 4, the refrigerant tank 2, the refrigerant pipeline 6 and the refrigerant cavity 11 form a cooling circulation system.
Preferably, the top of the refrigerant cavity 11 is provided with an inlet, and the bottom is provided with an outlet; the refrigerant enters through the refrigerant chamber inlet 111 and is discharged through the refrigerant chamber outlet 112.
Preferably, an inlet of the condensate pump 3 is connected to the refrigerant tank 2 through a refrigerant pipe 6, and an outlet of the condensate pump 3 is connected to an inlet of the refrigerant cavity 11 through the refrigerant pipe 6, so that the refrigerant enters the refrigerant cavity 11 from the refrigerant tank 2.
Preferably, the inlet of the condenser 4 is connected to the refrigerant cavity outlet 112 through the refrigerant pipeline 6, and the outlet of the condenser 4 is connected to the refrigerant tank 2 through the refrigerant pipeline 6, so that the refrigerant enters the condenser 4 from the refrigerant cavity 11, is cooled and liquefied by the condenser 4, and enters the refrigerant tank 2.
In summary, under the action of the condensing pump 3, the refrigerant in the refrigerant tank 2 enters the refrigerant cavity 11 from the refrigerant cavity inlet 111 through the refrigerant pipeline 6, and the refrigerant is fully contacted with the wall surface of the high-temperature glass bowl 1, is heated, vaporized, and absorbs heat; the vaporized refrigerant enters the condenser 4 through the refrigerant cavity outlet 112 and the refrigerant pipeline 6, is cooled and liquefied by the condenser 4, releases heat and enters the refrigerant tank 2 again; thus, the refrigerant circulates in the cooling device, evaporates and absorbs heat in the refrigerant cavity 11, completes heat exchange with the wall surface of the glass bowl 1, liquefies and releases heat in the condenser 4, and completes heat exchange with the external environment, so that the glass bowl 1 is rapidly cooled.
< control section >
As shown in fig. 1a and 1b, the door cooling device of the present embodiment further includes a thermal bulb 5, which is disposed on an outer wall surface of the glass bowl 1, electrically connected to the main controller of the washing and drying integrated machine, and configured to detect a temperature of the glass bowl 1 and transmit a detected temperature signal to the main controller of the washing and drying integrated machine; the condensing pump 3 is electrically connected with a main controller of the washing and drying integrated machine; the temperature sensing bulb 5, the condensing pump 3 and a main controller of the washing and drying integrated machine form a control part of the door body cooling device; and the main controller of the washing and drying integrated machine controls the operation of the condensation pump 3 according to the temperature of the glass bowl 1.
Preferably, the condensate pump 3 has a first power and a second power, and the power consumption and the temperature reduction efficiency when the condensate pump 3 operates at the first power are both greater than the power consumption and the temperature reduction efficiency when the condensate pump operates at the second power; the temperature T of the glass bowl 1 has three ranges, and is bounded by a first preset value Tb and a second preset value Ta, namely T is less than or equal to Ta, and Ta < T < Tb and T is greater than or equal to Tb; according to different temperatures of the glass bowls, the main controller of the washing and drying integrated machine controls the condensing pump 3 to operate at different powers; when T is less than or equal to Ta, the condensate pump 3 stops running; when Ta < T < Tb, the condensate pump 3 is operated at a second power; when T is larger than or equal to Tb, the condensate pump 3 operates at the first power.
Specifically, when the temperature T of the glass bowl 1 is smaller than a second preset value Ta, the main controller of the washing and drying integrated machine relieves the restriction of the door body, and at the moment, a user can open the door body; when T is larger than a second preset value Ta and smaller than a first preset value Tb, a main controller of the washing and drying integrated machine keeps the limitation of the door body and controls the condensation pump 3 to operate at a second power, the temperature sensing bulb 5 detects the temperature of the glass bowl 1 in real time and controls the condensation pump 3 to operate through the main controller of the washing and drying integrated machine until T is smaller than the second preset value Ta, and the main controller of the washing and drying integrated machine relieves the limitation of the door body and controls the condensation pump 3 to stop operating; when T is greater than a first preset value Tb, a main controller of the washing and drying integrated machine keeps a door body to limit and controls the condensation pump 3 to operate at a first power, the temperature sensing package 5 detects the temperature of the glass bowl 1 in real time and controls the condensation pump 3 to operate through the main controller of the washing and drying integrated machine until T is greater than a second preset value Ta and is less than the first preset value Tb, the main controller of the washing and drying integrated machine controls the condensation pump 3 to operate at a second power until T is less than the second preset value Ta, and the main controller of the washing and drying integrated machine relieves the door body and controls the condensation pump 3 to stop operating.
< control method >
As shown in fig. 2, the method for controlling the door cooling device according to the present embodiment includes:
s1, finishing the washing or drying program, detecting the temperature of the glass bowl 1 by the temperature sensing bulb 5, and transmitting the detection result temperature T to the main controller of the washing and drying integrated machine;
s2, judging whether the temperature T of the glass bowl 1 is smaller than a second preset value Ta by the main controller of the washing and drying integrated machine, and when the T is smaller than or equal to Ta, releasing the restriction of the door body by the main controller of the washing and drying integrated machine, and opening the door body by a user;
s3, when T is greater than Ta, the main controller of the washing and drying integrated machine judges whether the temperature T of the glass bowl 1 is smaller than a first preset value Tb or not; when T is less than Tb, the main controller of the washing and drying integrated machine keeps the door body to limit and controls the condensation pump 3 to operate at the second power, the temperature sensing bulb 5 detects the temperature of the glass bowl 1 in real time and controls the condensation pump 3 to operate through the main controller of the washing and drying integrated machine until T is less than or equal to Ta, and the main controller of the washing and drying integrated machine controls the condensation pump 5 to stop operating and returns to S2;
s4, when T is larger than or equal to Tb, the main controller of the washing and drying all-in-one machine keeps the door body to limit and controls the condensation pump 3 to operate at the first power, the temperature sensing bulb 5 detects the temperature of the glass bowl 1 in real time and controls the condensation pump 3 to operate through the main controller of the washing and drying all-in-one machine, and the operation returns to S3.
Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the present disclosure is not limited to the precise arrangements, instrumentalities, or instrumentalities described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
Claims (12)
1. The door body cooling device of the clothes treatment equipment is characterized in that a glass bowl is arranged on a door body of the clothes treatment equipment, and the glass bowl is provided with a refrigerant cavity for heat exchange between a refrigerant and the wall surface of the glass bowl; a condenser is arranged on the outer side of the glass bowl and is used for cooling and liquefying the vaporized refrigerant;
and a cooling circulation system is formed between the refrigerant cavity and the condenser.
2. The door cooling device of a clothes treating apparatus according to claim 1, wherein the refrigerant chamber has an inlet at a top portion and an outlet at a bottom portion.
3. The door cooling device of a clothes treating apparatus according to claim 2, wherein the cooling device further has a condensing pump, a refrigerant tank and a refrigerant pipe;
the inlet of the condensing pump is connected with the refrigerant tank through the refrigerant pipeline, and the outlet of the condensing pump is connected with the inlet of the refrigerant cavity through the refrigerant pipeline.
4. The door cooling device of a clothes treating apparatus according to claim 2, wherein an inlet of the condenser is connected to an outlet of the refrigerant chamber through the refrigerant pipe, and an outlet of the condenser is connected to the refrigerant tank through the refrigerant pipe;
the refrigerant tank, the condensing pump, the refrigerant cavity, the condenser and the refrigerant pipeline form the cooling circulation system;
under the action of the condensation pump, a refrigerant circulates in the cooling circulation system, in the refrigerant cavity, the refrigerant is in contact with the wall surface of the glass bowl and is vaporized to absorb heat, and the refrigerant is cooled, liquefied and releases heat in the condenser.
5. The door cooling device of the clothes treatment equipment according to claim 3, characterized in that the door cooling device of the clothes treatment equipment is provided with a temperature sensor, and the temperature sensor is arranged on the outer wall surface of the glass bowl and is used for detecting the temperature of the glass bowl;
the temperature sensor is electrically connected with a main controller of the clothes treatment device; the condensing pump is electrically connected with a main controller of the clothes treatment device;
the temperature sensor, the condensation pump and the main controller of the clothes treatment equipment form a control part of the door body cooling device.
6. The door cooling device of a clothes treating apparatus according to claim 5, wherein the condensation pump has a first power and a second power, and both power consumption and cooling efficiency when the condensation pump operates at the first power are greater than power consumption and cooling efficiency when the condensation pump operates at the second power; the main controller of the clothes treatment equipment controls the operation of the condensation pump according to the temperature of the glass bowl.
7. A control method of a door cooling device of a clothes treating apparatus according to any one of claims 1 to 6, characterized in that when the temperature of the glass bowl is different, the condensation pump is operated at different powers; when the temperature T of the glass bowl is greater than a first preset value Tb, the condensation pump operates at a first power; and when the temperature T of the glass bowl is greater than a second preset value Ta and less than a first preset value Tb, the condensation pump operates at a second power.
8. The control method of the door cooling device according to claim 7, wherein when T is less than Ta, the main controller of the laundry processing apparatus releases the door restriction; when T is larger than Ta and smaller than Tb, the main controller of the clothes treatment equipment keeps the door body to limit and controls the condensation pump to operate at the second power until T is smaller than Ta, and the main controller of the clothes treatment equipment releases the door body to limit and controls the condensation pump to stop operating.
9. The control method of the door cooling device according to claim 7, wherein when T is greater than Tb, the main controller of the laundry treating apparatus keeps the door restriction and controls the condensate pump to operate at the first power until T is greater than Ta and less than Tb, the main controller of the laundry treating apparatus controls the condensate pump to operate at the second power until T is less than the second preset value Ta, and the main controller of the laundry treating apparatus releases the door restriction and controls the condensate pump to stop operating.
10. A control method of a door cooling device of a laundry treating apparatus according to any one of claims 1 to 6, comprising:
s1, the washing or drying program is finished, the temperature sensor detects the temperature T of the glass bowl and transmits the detection result to the main controller of the clothes processing equipment;
s2, judging whether T is smaller than a second preset value Ta by the main controller of the clothes treatment equipment, and when T is smaller than or equal to Ta, releasing the door body limitation by the main controller of the clothes treatment equipment, wherein the door body can be opened by a user at the moment;
s3, when T > Ta, the main controller of the clothes processing equipment judges whether T is less than a first preset value Tb; when T is less than Tb, the main controller of the clothes treatment equipment keeps the door body to limit and controls the condensation pump to operate at a second power, the temperature sensor detects the temperature of the glass bowl in real time and controls the condensation pump to operate through the main controller of the clothes treatment equipment until T is less than or equal to Ta, and the main controller of the clothes treatment equipment controls the condensation pump to stop operating and returns to S2;
and S4, when T is larger than or equal to Tb, the main controller of the clothes treatment equipment keeps the door body to limit and controls the condensation pump to operate at the first power, the temperature sensor detects the temperature of the glass bowl in real time and controls the condensation pump to operate through the main controller of the clothes treatment equipment, and the operation returns to S3.
11. A clothes treating apparatus having a door body provided with a door body cooling device of the clothes treating apparatus according to any one of claims 1 to 6.
12. A clothes treating apparatus having a door body provided with the door body cooling device of the clothes treating apparatus according to any one of claims 1 to 6, the door body cooling device employing the method for controlling the door body cooling device of the clothes treating apparatus according to any one of claims 7 to 9, or the method for controlling the door body cooling device of the clothes treating apparatus according to claim 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011281895.2A CN112626814B (en) | 2020-11-16 | 2020-11-16 | Door cooling device of clothes treatment equipment, control method and clothes treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011281895.2A CN112626814B (en) | 2020-11-16 | 2020-11-16 | Door cooling device of clothes treatment equipment, control method and clothes treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112626814A true CN112626814A (en) | 2021-04-09 |
| CN112626814B CN112626814B (en) | 2023-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011281895.2A Active CN112626814B (en) | 2020-11-16 | 2020-11-16 | Door cooling device of clothes treatment equipment, control method and clothes treatment equipment |
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| CN (1) | CN112626814B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023272678A1 (en) * | 2021-07-01 | 2023-01-05 | Whirlpool Corporation | Washer and dryer combination laundry appliance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN112626814B (en) | 2023-12-22 |
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