CN111436765A - Wardrobe with dehumidifying and drying functions and using method - Google Patents
Wardrobe with dehumidifying and drying functions and using method Download PDFInfo
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- CN111436765A CN111436765A CN202010331410.XA CN202010331410A CN111436765A CN 111436765 A CN111436765 A CN 111436765A CN 202010331410 A CN202010331410 A CN 202010331410A CN 111436765 A CN111436765 A CN 111436765A
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- dehumidifying
- cabinet body
- wardrobe
- ventilator
- drying
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- 238000001035 drying Methods 0.000 title claims abstract description 93
- 238000000034 method Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000007791 dehumidification Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000009423 ventilation Methods 0.000 claims description 32
- 238000007664 blowing Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 239000002274 desiccant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B61/00—Wardrobes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention discloses a wardrobe with dehumidification and drying functions and a using method thereof, wherein the wardrobe comprises a wardrobe body and a ventilator, a sensor assembly, a dehumidification dryer, a water receiving disc, a control mechanism and a return air channel are arranged in the wardrobe body, and the water receiving disc is arranged on the dehumidification dryer; the dehumidifying dryer comprises a condenser, an evaporator and a fan, the fan is provided with a second air inlet, and the return air channel is communicated with the top of the cabinet body and a second air suction opening of the dehumidifying dryer; the wardrobe has three operation modes. According to the wardrobe provided by the invention, outdoor dry air is introduced into the wardrobe body to remove moisture in the wardrobe body, and the ventilator is low in energy consumption and can save energy; the economic dehumidification drying mode can ventilate according to outdoor environment condition, realizes automatic dry clothing.
Description
Technical Field
The invention relates to the field of smart home, in particular to a wardrobe with dehumidification and drying functions and a using method.
Background
The existing heat pump drying device and heat pump clothes drying device mostly adopt air closed cycle. After the wet clothes contact the hot air blown out by the heat pump, the moisture on the clothes can be evaporated into steam, the drying function is realized, the wet air can be condensed after passing through the cold surface of the heat pump evaporator, condensed water is discharged, the drying process of the wet air is realized, and the drying process is circulated in such a way, so that the drying purpose of the wet clothes is achieved. The existing drying basically determines whether the process is stopped or not through time without an exact parameter, and in addition, the temperature in the cabinet rises higher and higher in the process, so that the power consumption of the clothes dryer is higher and higher (the dryer needs to operate a compressor, so that the energy consumption is high).
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a wardrobe with dehumidification and drying functions and a using method thereof, which can achieve the drying effect in a short time and save energy, and the technical scheme is as follows:
the invention provides a wardrobe with dehumidification and drying functions, which comprises a wardrobe body and a ventilator, wherein a sensor assembly, a dehumidification dryer, a water receiving disc, a control mechanism and a return air channel are arranged in the wardrobe body; the cabinet body is provided with a first air inlet and a first air outlet, a ventilator is mounted at the first air inlet, a ventilation channel is formed between the first air inlet and the first air outlet, so that air outside the cabinet body enters the cabinet body through the ventilator and is discharged through the first air outlet, a sensor assembly is arranged in the blowing direction of the ventilator and is connected with a control mechanism, and the sensor assembly comprises a humidity sensor and a temperature sensor; the dehumidification dryer comprises a condenser, an evaporator and a fan, wherein the evaporator and the fan are arranged below the condenser, the fan is provided with a second air inlet, and the return air channel is communicated with the top of the cabinet body and a second air suction opening of the dehumidification dryer; the control mechanism controls the opening and closing of the ventilator and/or the dehumidifying dryer according to the detection result of the sensor assembly.
Further, the one side that the cabinet body was equipped with the cabinet door is the front, the one side that the cabinet body is relative with the cabinet door is the back, first air intake has been seted up to lateral wall, front or the back of the cabinet body, first air intake department installs the ventilation blower.
Further, the return air passageway is the pipeline, the one end of pipeline and the second air intake intercommunication of fan, the other end extend to the top of the cabinet body, or, the return air passageway is the plate, the plate extends along upper and lower direction, the plate is close to the back of the cabinet body, the plate keeps predetermined interval with the top of the cabinet body, the plate keeps predetermined interval with the bottom of the cabinet body, the plate with the left and right sides wall contact of the cabinet body.
The invention also provides a using method of the wardrobe with the dehumidification drying function, wherein the wardrobe is provided with a first quick dehumidification drying mode, a second quick dehumidification drying mode and an economic dehumidification drying mode.
Further, the first rapid dehumidification drying mode includes the steps of: and starting the ventilator, and circulating air outside the cabinet body into the cabinet body until the water content in the cabinet body is lower than a first preset threshold value.
Further, the second rapid dehumidification drying mode includes the steps of:
s1, starting a ventilator, circulating air outside the cabinet body into the cabinet body, and detecting the water content H1 and the temperature T1 of outdoor air in real time;
s2, the ventilator is turned off within a preset time threshold range, the dehumidification dryer is turned on until the water content in the cabinet body is lower than a first preset threshold, and the water content H2 and the temperature T2 in the cabinet body are detected in real time.
Further, the economic dehumidification drying mode comprises the following steps:
s1, starting a ventilator, circulating air outside the cabinet body into the cabinet body, and detecting the water content H1 and the temperature T1 of outdoor air in real time;
and S2, closing the ventilator within a preset time threshold range, starting the dehumidifying dryer, and detecting the water content H2 and the temperature T2 in the cabinet body in real time.
Further, the economic dehumidification drying mode further comprises the steps of:
in step S2, when H2>1.5H1, the fans of the ventilator and the dehumidifying dryer are turned on, the fans are turned off within a preset time threshold range, and the water content H2 and the temperature T2 in the cabinet body are monitored in real time until the water content H2 in the cabinet body is lower than a second preset threshold.
Further, the economic dehumidification drying mode further comprises the steps of:
in step S2, when H2>1.3H1, the fans of the ventilator and the dehumidifying dryer are turned on while monitoring the moisture content H2 and the temperature T2 in the cabinet until the moisture content H2 in the cabinet is lower than a second preset threshold.
Further, the economic dehumidification drying mode further comprises the steps of:
in step S2, when H2<1.3H1, the dehumidifying dryer is turned on while the temperature T2 and the moisture content H2 of the air inside the cabinet are monitored until the moisture content H2 inside the cabinet is lower than a second preset threshold.
Further, when the temperature in the cabinet body satisfies the following formula: t2> T1+10 ℃ and T2>25 ℃, the fans of the ventilator and the dehumidifying dryer are turned on.
The technical scheme provided by the invention has the following beneficial effects:
a. according to the wardrobe with the dehumidifying and drying functions, the ventilator and the dehumidifying and drying machine are arranged, outdoor drying air is introduced into the wardrobe body, so that moisture in the wardrobe body is removed, and the ventilator is low in energy consumption and can save energy; compared with airing or natural ventilation, the clothes drying effect can be achieved in a short time;
b. the use method of the wardrobe with the dehumidifying and drying functions provided by the invention has three operation modes, and the dehumidifying and drying speed is high; the economic dehumidification drying mode can ventilate according to outdoor environment condition, realizes automatic dry clothing.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a front view of a wardrobe having a dehumidifying and drying function according to an embodiment of the present invention;
FIG. 2 is a side view of a wardrobe having a dehumidifying and drying function according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a dehumidifying dryer with dehumidifying and drying functions according to an embodiment of the present invention.
Wherein the reference numerals include: the air conditioner comprises a cabinet body 1, a ventilator 2, a sensor assembly 3, a dehumidification dryer 4, a condenser 41, an evaporator 42, a fan 43, a compressor 44, a subcooler 45, an expansion valve 46, a water receiving disc 5, a first air outlet 6, clothes 7 and a return air channel 8.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, apparatus, article, or device that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or device.
In an embodiment of the present invention, a wardrobe with dehumidifying and drying functions is provided, as shown in fig. 1, which includes a cabinet 1 and a ventilator 2, wherein the cabinet is configured to accommodate clothes 7, a sensor assembly 3, a dehumidifying and drying machine 4, a water pan 5 and a control mechanism are disposed in the cabinet 1, the water pan 5 is disposed on the dehumidifying and drying machine 4, and the water pan is disposed on top of the dehumidifying and drying machine and is configured to receive water sprayed from upper wet clothes; the water outlet of the water receiving tray 5 is communicated with the water outlet pipe of the dehumidifying dryer 4, and can discharge water to the outside. In a wardrobe, dry clothes and wet clothes can be placed, the wet clothes generally being clothes that are dehydrated but not aired for a long time.
First air intake and first air outlet 6 have been seted up on the cabinet body 1, first air intake department installs ventilation blower 2, form the ventilation channel between first air intake to the first air outlet 6 for the external air of cabinet passes through ventilation blower 2 and gets into in the cabinet body 1 and discharge through first air outlet 6, and it is internal that it can introduce the external air of cabinet into the cabinet to set up ventilation blower 2, and rethread air outlet 6 blows off. The cabinet body 1 is equipped with the one side of cabinet door for the front, the one side that the cabinet body 1 is relative with the cabinet door is the back, first air intake has been seted up at the lateral wall of the cabinet body 1, front or the back, first air intake department installs ventilation blower 2. By arranging the ventilator 2, outdoor dry air is introduced into the cabinet body to remove moisture in the cabinet body, and the ventilator is low in energy consumption and can save energy.
The ventilation blower 2 is provided with sensor assembly 3 in the direction of blowing, sensor assembly 3 is connected with control mechanism, sensor assembly 3 includes humidity transducer and temperature sensor, humidity transducer is used for detecting the external water content (humidity) with the internal air of cabinet, represents the physical quantity of atmosphere drying degree, temperature sensor is used for detecting the external temperature with the internal cabinet of cabinet, and humidity transducer is used for detecting the external water content with the internal cabinet of cabinet.
The specific structure of the dehumidifying dryer 4 is as follows: as shown in fig. 3, the dehumidifying and drying machine 4 includes a condenser 41, an evaporator 42 disposed below the condenser 41, a blower 43, a compressor 44, a subcooler 45, and an expansion valve 46, as shown in fig. 1 and 3, the blower 43 is a cross-flow blower 43, and the evaporator 42 has a strip structure, so that a hot air diffusion area can be increased, and contact with clothes can be more sufficient. The fan 43 is provided with a second air inlet, and the return air channel 8 is communicated with the top of the cabinet body 1 and a second air inlet of the dehumidification dryer 4; the return air passageway 8 is the pipeline, as shown in fig. 2, the one end of pipeline and the second air intake intercommunication of fan 43, the other end extend to the top of the cabinet body 1, or, the return air passageway 8 is the plate, and the preferred square sheet metal of plate, the plate extends along upper and lower direction, the plate is close to the back of the cabinet body 1 (at the clothes back promptly), the plate keeps predetermined interval with the top of the cabinet body 1, the plate keeps predetermined interval with the bottom of the cabinet body 1, the plate all contacts with the left and right sides wall of the cabinet body. The plate can be dismantled with the cabinet body and be connected, and the plate passes through bolt and nut subassembly with the left and right sides wall of the cabinet body and is connected or other connected mode.
The control mechanism controls the opening and closing of the ventilator 2 and/or the dehumidifying dryer 4 according to the detection result of the sensor assembly 3.
The invention provides a using method of a wardrobe with dehumidification drying function, wherein the wardrobe is provided with a first rapid dehumidification drying mode, a second rapid dehumidification drying mode and an economic dehumidification drying mode.
The first rapid dehumidification drying mode includes the steps of: open the ventilation blower, the external circulation of air of cabinet is to the internal, and until the internal water content of cabinet is less than first predetermined threshold value to the water content and the temperature of real-time detection outdoor air, first predetermined threshold value is 40%, can be with the external air transport of cabinet to the internal when the ventilation blower is opened, at this moment, the external temperature and the humidity of cabinet can be gathered in the ventilation, what temperature sensor detected is the external temperature of cabinet, and what humidity sensor detected is the external water content of cabinet. In addition, in this step, the ventilator is turned on before the clothes are put in the wardrobe, and the clothes are put in the wardrobe after the ventilator is operated for a certain period of time, or the ventilator is turned on after the clothes are put in the wardrobe.
The first rapid dehumidification drying mode has the advantages that the dehumidification drying speed is high, compared with airing or natural ventilation, the clothes drying effect can be achieved within a short time (such as a time range of 0-2 hours), emergency use can be achieved, and a user can wear needed clothes in time; the dry outdoor air is utilized to carry out ventilation drying, and the ventilation only needs a fan, so that the energy consumption is low, and the energy can be saved. The first rapid dehumidification drying mode may be selected when the outdoor temperature is high or the humidity is low.
The second rapid dehumidification drying mode includes the steps of:
s1, firstly, starting a ventilation fan, conveying air outside the cabinet body to the cabinet body by the ventilation fan, replacing wet air inside the cabinet body to the outside of the cabinet body, detecting the water content H1 (namely humidity) and the temperature T1 of outdoor air in real time, wherein the humidity inside the cabinet body is higher, the humidity outside the cabinet body is higher, and the air outside the cabinet body can be conveyed to the inside of the cabinet body when the ventilation fan is started; in the step, the ventilator can be started before the clothes are put into the wardrobe, and the clothes are put into the wardrobe after the ventilator runs for a period of time, or the ventilator is started after the clothes are put into the wardrobe;
s2, closing the ventilator within a preset time threshold range (the time threshold range can be 0.5-10 minutes according to selection), starting the dehumidifying dryer (a compressor, a condenser, an evaporator and a fan in the dehumidifying dryer are started), enabling air at the top in the cabinet to pass through the channel, sucking and dehumidifying, blowing the heated air upwards through clothes, enabling the hot air to reach the top, returning the hot air to the dehumidifying dryer through the return air channel to form circulation, detecting the water content H2 and the temperature T2 in the cabinet in real time in the whole process, and closing the dehumidifying dryer when the water content H2 in the cabinet is lower than a first preset threshold which is 40%. When the water content in the cabinet body is large, a second quick dehumidification drying mode can be selected, and the second quick dehumidification drying mode has the advantages that the dehumidification drying speed is high, and compared with airing or natural ventilation, the clothes drying effect can be achieved within a short time (for example, the time range is 0-2 hours); and energy-conserving, the ventilation only needs start-up fan, and the power consumption is low. In addition, when the temperature in the cabinet body also satisfies the following formula: t2> T1+10 ℃ and T2>25 ℃, the fans of the ventilator and the dehumidifying dryer are turned on.
The economic dehumidification drying mode comprises the following steps:
s1, starting the ventilation fan firstly, circulating air outside the cabinet body into the cabinet body, and detecting the water content H1 and the temperature T1 of outdoor air in real time;
and S2, closing the ventilator within a preset time threshold range, starting the dehumidifying dryer, and detecting the water content H2 and the temperature T2 in the cabinet body in real time.
In step S2, when H2>1.5H1 occurs, a ventilation mode is started, a ventilator and a fan of a dehumidifying dryer are started (only the fan of the dehumidifying dryer is started, a compressor, a condenser and an evaporator are not started, only the fan of the dehumidifying dryer is started, energy consumption is low, and energy is saved), humid air in the cabinet is replaced outside the cabinet, a ventilation amount with a preset volume (5-10 times of the cabinet volume) is introduced within a preset time threshold range, then the ventilator is turned off, and the water content H2 and the temperature T2 in the cabinet are monitored in real time until the water content H2 in the cabinet is lower than a second preset threshold which is 45%, and when the water content H2 in the cabinet is lower than the second preset threshold, a control mechanism controls the fan of the dehumidifying dryer to be turned off, and the interior of the cabinet is dried through ventilation, so that moisture can be removed to reduce the water content; when H2>1.5H1, and the temperature inside the cabinet satisfies the following formula: t2> T1+10 ℃ and T2>25 ℃, the fans of the ventilator and the dehumidifying dryer are turned on, and ventilation is continued.
In step S2, when H2>1.3H1, the fans of the ventilator and the dehumidifying dryer are turned on, and the water content H2 and the temperature T2 in the cabinet are monitored until the water content H2 in the cabinet is lower than a second preset threshold value, which is 45%, and when the water content H2 in the cabinet is lower than the second preset threshold value, the control mechanism controls the fans of the ventilator and the dehumidifying dryer to be turned off. In another form: when H2>1.3H1, and the temperature inside the cabinet satisfies the following formula: t2> T1+10 ℃ and T2>25 ℃, the fans of the ventilator and the dehumidifying dryer are turned on, and ventilation is continued.
In step S2, when H2<1.3H1, the moisture content (i.e. humidity) is reduced, the desiccant dryer is turned on, and the air temperature T2 and the moisture content H2 in the cabinet are monitored at the same time until the moisture content H2 in the cabinet is lower than a second preset threshold, which is 45%, and when the moisture content H2 in the cabinet is lower than the second preset threshold, the control mechanism controls the desiccant dryer to turn off; the dehumidifying dryer is started under the condition of humidity reduction, so that the energy consumption can be reduced, the starting operation time is relatively short, and the clothes drying effect is ensured while the energy is saved. When H2<1.3H1, and the temperature inside the cabinet satisfies the following formula: t2> T1+10 ℃ and T2>25 ℃, the fans of the ventilator and the dehumidifying dryer are turned on, and ventilation is continued.
The economic dehumidification drying mode has the advantages that ventilation can be carried out according to outdoor environment conditions, and automatic clothes drying is realized; the energy is saved, the clothes drying effect is ensured, dry outdoor air is utilized as much as possible, ventilation and drying are carried out, only a fan is needed for ventilation, the energy consumption is low, and the energy-saving effect is achieved.
According to the wardrobe with the dehumidifying and drying functions, the ventilator and the dehumidifying and drying machine are arranged, outdoor drying air is introduced into the wardrobe body, so that moisture in the wardrobe body is removed, and the ventilator is low in energy consumption and can save energy; compared with airing or natural ventilation, the clothes drying effect can be achieved in a short time; the use method of the wardrobe with the dehumidifying and drying functions provided by the invention has three operation modes, and the dehumidifying and drying speed is high; the economic dehumidification drying mode can ventilate according to outdoor environment condition, realizes automatic dry clothing.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (11)
1. The wardrobe with the dehumidifying and drying functions is characterized by comprising a wardrobe body (1) and a ventilator (2), wherein a sensor assembly (3), a dehumidifying and drying machine (4), a water receiving disc (5), a control mechanism and an air return channel (8) are arranged in the wardrobe body (1), the control mechanism is connected with the ventilator (2) and the dehumidifying and drying machine (4), the water receiving disc (5) is arranged on the dehumidifying and drying machine (4), and a water outlet of the water receiving disc (5) is communicated with a water outlet pipe of the dehumidifying and drying machine (4);
the cabinet comprises a cabinet body (1), and is characterized in that a first air inlet and a first air outlet (6) are formed in the cabinet body (1), a ventilator (2) is installed at the first air inlet, a ventilation channel is formed between the first air inlet and the first air outlet (6), so that air outside the cabinet body enters the cabinet body (1) through the ventilator (2) and is discharged through the first air outlet (6), a sensor assembly (3) is arranged in the blowing direction of the ventilator (2), the sensor assembly (3) is connected with a control mechanism, and the sensor assembly (3) comprises a humidity sensor and a temperature sensor;
the dehumidifying dryer (4) comprises a condenser (41), an evaporator (42) arranged below the condenser (41) and a fan (43), the fan (43) is provided with a second air inlet, and the air return channel (8) is communicated with the top of the cabinet body (1) and a second air inlet of the dehumidifying dryer (4);
the control mechanism controls the opening and closing of the ventilator (2) and/or the dehumidifying dryer (4) according to the detection result of the sensor assembly (3).
2. The wardrobe with the dehumidifying and drying function according to claim 1, wherein a side of the cabinet body (1) provided with the cabinet door is a front side, a side of the cabinet body (1) opposite to the cabinet door is a back side, a side wall, the front side or the back side of the cabinet body (1) is provided with a first air inlet, and a ventilator (2) is installed at the first air inlet.
3. The wardrobe with dehumidification and drying functions according to claim 1, wherein the return air channel (8) is a pipe, one end of the pipe is communicated with the second air inlet of the fan (43), and the other end of the pipe extends to the top of the wardrobe body (1), or
The return air passageway (8) are the plate, the plate extends along upper and lower direction, the plate is close to the back of the cabinet body (1), the plate keeps predetermined interval with the top of the cabinet body (1), the plate keeps predetermined interval with the bottom of the cabinet body (1), the plate with the left and right sides wall contact of the cabinet body (1).
4. Use method of a wardrobe with dehumidifying and drying function according to any one of claims 1 to 3, wherein the wardrobe has a first rapid dehumidifying and drying mode, a second rapid dehumidifying and drying mode, and an eco dehumidifying and drying mode.
5. Use of the wardrobe with dehumidifying and drying function according to claim 4, wherein said first rapid dehumidifying and drying mode comprises the steps of: and starting the ventilator, and circulating air outside the cabinet body into the cabinet body until the water content in the cabinet body is lower than a first preset threshold value.
6. Use of the wardrobe with dehumidifying and drying function according to claim 4, wherein said second rapid dehumidifying and drying mode comprises the steps of:
s1, starting a ventilator, circulating air outside the cabinet body into the cabinet body, and detecting the water content H1 and the temperature T1 of outdoor air in real time;
s2, the ventilator is turned off within a preset time threshold range, the dehumidification dryer is turned on until the water content in the cabinet body is lower than a first preset threshold, and the water content H2 and the temperature T2 in the cabinet body are detected in real time.
7. The method for using the wardrobe with the dehumidifying and drying function as claimed in claim 4, wherein the economical dehumidifying and drying mode comprises the steps of:
s1, starting a ventilator, circulating air outside the cabinet body into the cabinet body, and detecting the water content H1 and the temperature T1 of outdoor air in real time;
and S2, closing the ventilator within a preset time threshold range, starting the dehumidifying dryer, and detecting the water content H2 and the temperature T2 in the cabinet body in real time.
8. The method for using a wardrobe with dehumidifying and drying function as claimed in claim 7, wherein the eco-dehumidifying and drying mode further comprises the steps of:
in step S2, when H2>1.5H1, the fans of the ventilator and the dehumidifying dryer are turned on, the fans are turned off within a preset time threshold range, and the water content H2 and the temperature T2 in the cabinet body are monitored in real time until the water content H2 in the cabinet body is lower than a second preset threshold.
9. The method for using a wardrobe with dehumidifying and drying function as claimed in claim 7, wherein the eco-dehumidifying and drying mode further comprises the steps of:
in step S2, when H2>1.3H1, the fans of the ventilator and the dehumidifying dryer are turned on while monitoring the moisture content H2 and the temperature T2 in the cabinet until the moisture content H2 in the cabinet is lower than a second preset threshold.
10. The method for using a wardrobe with dehumidifying and drying function as claimed in claim 7, wherein the eco-dehumidifying and drying mode further comprises the steps of:
in step S2, when H2<1.3H1, the dehumidifying dryer is turned on while the temperature T2 and the moisture content H2 of the air inside the cabinet are monitored until the moisture content H2 inside the cabinet is lower than a second preset threshold.
11. Use method of wardrobe with dehumidifying and drying function according to claim 6 or 7, characterized in that when the temperature inside the wardrobe body satisfies the following formula: t2> T1+10 ℃ and T2>25 ℃, the fans of the ventilator and the dehumidifying dryer are turned on.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019108528009 | 2019-09-10 | ||
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| CN114784640A (en) * | 2022-03-24 | 2022-07-22 | 可若瑞娜电气有限公司 | Intelligent high-voltage standard cabinet with intelligent temperature and humidity control function |
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