CN113587409A - Control method and control system for double-air-channel air conditioner and air conditioner - Google Patents
Control method and control system for double-air-channel air conditioner and air conditioner Download PDFInfo
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- CN113587409A CN113587409A CN202110734126.1A CN202110734126A CN113587409A CN 113587409 A CN113587409 A CN 113587409A CN 202110734126 A CN202110734126 A CN 202110734126A CN 113587409 A CN113587409 A CN 113587409A
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000000903 blocking effect Effects 0.000 claims abstract description 35
- 230000001276 controlling effect Effects 0.000 claims abstract description 20
- 230000000875 corresponding effect Effects 0.000 claims abstract description 8
- 230000009977 dual effect Effects 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 description 19
- 230000005494 condensation Effects 0.000 description 18
- 238000009833 condensation Methods 0.000 description 18
- 238000005057 refrigeration Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
- F24F11/67—Switching between heating and cooling modes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- Physics & Mathematics (AREA)
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- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides a control method and a control system for a double-air-duct air conditioner and the air conditioner, and relates to the technical field of household appliances. The control method comprises the following steps: collecting working mode information of the double-air-channel air conditioner, indoor environment humidity and air outlet temperature of the double-air-channel air conditioner; and controlling the plugging executing piece to perform corresponding actions according to the working mode information, the indoor environment humidity and/or the air outlet temperature, and then blocking or communicating the air guide channel. The control method provided by the invention can solve the problem of water dripping caused by induced air.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a control method and a control system for a double-air-channel air conditioner and the air conditioner.
Background
The double-air-channel air conditioner is provided with two air channels which are not communicated with each other, the two air channels are respectively provided with an air inlet and an air outlet, and the indoor temperature can be adjusted when the double-air-channel air conditioner works. When two air channels of the double-air-channel air conditioner simultaneously discharge air, according to the Knoop principle, the flow velocity of front air flow is high, the pressure intensity is low, the rear pressure intensity is high, so that induced air can be formed in the middle area, the air at the rear part of the air conditioner is induced to the low-pressure area at the front part of the air conditioner, namely, an induced air channel is formed between the two air channels.
The air guide duct can guide air in a refrigeration mode, and the air guide duct and the air outlet of the two air ducts are mixed to increase the air outlet temperature of the air conditioner to cool the air conditioner instead of cool the air conditioner. However, when the indoor humidity is high, a large amount of condensation can be generated by the intersection of cold air from the double air channels and hot air from the induced air channel, and water drops are formed after the condensation is gathered, so that troubles are brought to users.
Disclosure of Invention
An object of a first aspect of the present invention is to provide a control method of a dual duct air conditioner capable of solving a dripping problem caused by induced air.
It is a further object of the first aspect of the present invention to provide a control method capable of improving the comfort of a dual duct air conditioner.
An object of a second aspect of the present invention is to provide a control system of a dual duct air conditioner capable of solving a dripping problem caused by induced air.
An object of a third aspect of the present invention is to provide a dual duct air conditioner having a control system capable of solving a dripping problem caused by induced air.
According to the first aspect, the present invention provides a control method for a dual-duct air conditioner, where the dual-duct air conditioner includes a blocking actuator for blocking or communicating an induced duct between two ducts of the dual-duct air conditioner, and the control method includes:
collecting working mode information of the double-air-channel air conditioner, indoor environment humidity and air outlet temperature of the double-air-channel air conditioner;
and controlling the plugging executing piece to perform corresponding actions according to the working mode information, the indoor environment humidity and/or the air outlet temperature, and then blocking or communicating the air guide channel.
Optionally, the step of controlling the plugging executing element to correspondingly act and then block or communicate the air guiding duct according to the working mode information, the indoor environment humidity and/or the air outlet temperature includes:
and blocking the air guide duct when the working mode information indicates that the double-air-duct air conditioner is in a refrigerating mode and the indoor environment humidity is greater than the preset humidity.
Optionally, the step of controlling the plugging executing element to correspondingly act and then block or communicate the air guiding duct according to the working mode information, the indoor environment humidity and/or the outlet air temperature further includes:
and when the working mode information indicates that the double-air-duct air conditioner is in a refrigerating mode, the indoor environment humidity is less than or equal to the preset humidity and the air outlet temperature is greater than a first preset temperature, the air guide duct is blocked.
Optionally, the controlling, according to the working mode information, the indoor environment humidity, and/or the outlet air temperature, the plugging executing element to correspondingly act and then block or communicate the air guiding duct further includes:
and when the working mode information indicates that the double-air-duct air conditioner is in a refrigerating mode, the indoor environment humidity is less than or equal to the preset humidity and the air outlet temperature is less than or equal to the first preset temperature, the air guide duct is communicated.
Optionally, the step of controlling the plugging executing element to correspondingly act and then block or communicate the air guiding duct according to the working mode information, the indoor environment humidity and/or the outlet air temperature further includes:
blocking the air guide duct when the working mode information indicates that the double-air-duct air conditioner is in a heating mode and the air outlet temperature is less than or equal to a second preset temperature;
the second preset temperature is greater than the first preset temperature.
Optionally, the step of controlling the plugging executing element to correspondingly act and then block or communicate the air guiding duct according to the working mode information, the indoor environment humidity and/or the outlet air temperature further includes:
and when the working mode information indicates that the double-air-duct air conditioner is in a heating mode and the air outlet temperature is greater than the second preset temperature, the double-air-duct air conditioner is communicated with the air guide duct.
According to the second aspect, the present invention further provides a control system for a dual-duct air conditioner, where the dual-duct air conditioner includes a blocking actuator for blocking and communicating an air introduction duct between two air ducts of the dual-duct air conditioner, and the control system includes:
the acquisition unit is used for acquiring the working mode information of the double-air-channel air conditioner, the indoor environment humidity and the air outlet temperature of the double-air-channel air conditioner;
and the control unit is connected with the acquisition unit and used for controlling the plugging executing piece to correspondingly act and then block or communicate the air guide channel according to the working mode information, the indoor environment humidity and/or the air outlet temperature.
Optionally, the blocking executing part is an air guide plate configured to block and communicate the air guide duct after rotating around an axis.
Optionally, the control system further comprises:
and the motor is connected with the air guide plate and the control unit and is used for driving the air guide plate to rotate around the shaft according to the control instruction of the control unit.
According to the third aspect, the invention also provides a double-air-channel air conditioner which comprises the control system.
The control method for the double-air-duct air conditioner firstly collects the working mode information of the double-air-duct air conditioner, the indoor environment humidity and the air outlet temperature of the double-air-duct air conditioner, wherein the working mode information at least comprises a refrigeration mode or a refrigeration mode, and then controls the plugging executing piece to perform corresponding action according to at least one factor of the working mode information, the indoor environment humidity and the air outlet temperature and then blocks or communicates the air guide duct. Through the collection to the mode information and the air-out temperature of two wind channels air conditioner and indoor environment humidity, can accurately learn the condensation condition that two wind channels air conditioner can produce when the induced air duct intercommunication to can judge whether can form the water droplet, then control blocking or the intercommunication of induced air duct according to the condensation condition, for example, when judging that the condensation condition is comparatively serious, the induced air duct is blocked in control, thereby can solve the problem of dripping that two wind channels air conditioner produced when the induced air among the prior art.
Furthermore, when the double-air-channel air conditioner is in a heating mode and the air outlet temperature is less than or equal to the second preset temperature, the air guide channel is blocked, so that the air outlet is too cool in heating, and the air outlet is more comfortable.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a block flow diagram of a control method of a dual duct air conditioner according to an embodiment of the present invention;
fig. 2 is a block flow diagram of a control method of a dual duct air conditioner according to another embodiment of the present invention;
fig. 3 is a block diagram of a control system for a dual duct air conditioner according to an embodiment of the present invention;
fig. 4 is a block diagram of a structure for a dual duct air conditioner according to an embodiment of the present invention.
Description of the reference numerals
100-double-air-channel air conditioner;
110-an acquisition unit;
120-a control unit;
130-a draught guide plate;
140-a motor;
150-an air outlet structure;
160-wind direction adjusting plate.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
Fig. 1 is a flowchart of a control method of a dual duct air conditioner according to an embodiment of the present invention. As shown in fig. 1, the present invention provides a control method for a dual-duct air conditioner, in which the dual-duct air conditioner 100 includes a blocking actuator for blocking or communicating an induced duct between two ducts of the dual-duct air conditioner 100, and the control method includes:
step S10: collecting working mode information of the dual-air-duct air conditioner 100, indoor environment humidity and air outlet temperature of the dual-air-duct air conditioner 100;
step S20: and controlling the plugging executing piece to perform corresponding actions according to the working mode information, the indoor environment humidity and/or the air outlet temperature and then blocking or communicating the air guide channel.
The control method for the dual-duct air conditioner 100 provided in this embodiment first collects the working mode information, the indoor environment humidity, and the outlet air temperature of the dual-duct air conditioner 100, where the working mode information at least includes a refrigeration mode or a refrigeration mode, and then controls the plugging actuator to perform a corresponding action according to at least one factor of the working mode information, the indoor environment humidity, and the outlet air temperature, and then blocks or communicates the air inlet duct. Through the collection to two wind channel air conditioner 100's operating mode information and air-out temperature, and indoor environment humidity, can accurately learn the condensation condition that two wind channel air conditioner 100 can produce when the induced air duct intercommunication to can judge whether can form the water droplet, then block or the intercommunication according to blocking of condensation condition control induced air duct, for example, when judging that the condensation condition is comparatively serious, the induced air duct is blocked in the control, thereby can solve the problem of dripping that two wind channel air conditioner 100 produced when the induced air among the prior art.
Fig. 2 is a flowchart of a control method of a dual duct air conditioner according to another embodiment of the present invention. As shown in fig. 2, in a specific embodiment, the step of controlling the plugging executing element to correspondingly act and then block or communicate the air guiding duct according to the working mode information, the indoor environment humidity and/or the outlet air temperature includes:
step S21: judging whether the working mode information indicates that the dual air duct air conditioner 100 is in the cooling mode, if so, executing step S23;
step S23: judging whether the indoor environment humidity is less than or equal to the preset humidity, if not, executing the step S26;
step S26: blocking the air guide channel.
The preset humidity is any one of 60 to 90%, preferably 80%.
In this embodiment, when the dual-duct air conditioner 100 is in the cooling mode and the indoor ambient humidity is greater than the preset humidity, that is, the cooling mode and the indoor ambient humidity are greater, under this condition, if the communicating air-inducing duct will cause condensation, therefore, the air-inducing duct is controlled to block at this moment, so as to avoid the dual-duct air conditioner 100 dripping.
With continued reference to fig. 2, in a specific embodiment, the step of controlling the plugging executing element to correspondingly act and then block or communicate the air guiding duct according to the working mode information, the indoor environment humidity and/or the outlet air temperature further includes:
step S24: when the operating mode information indicates that the dual air duct air conditioner 100 is in the cooling mode and the indoor environment humidity is less than or equal to the preset humidity, it is determined whether the outlet air temperature is less than or equal to a first preset temperature, and if not, step S26 is executed.
The first predetermined temperature is any one of 10-20 deg.c, preferably 15 deg.c.
In this embodiment, when the dual-duct air conditioner 100 is in the cooling mode and the outlet air temperature is greater than the first preset temperature, that is, when the outlet air temperature is higher, even if the indoor environment humidity is less than or equal to the preset humidity, the air guiding duct is also controlled to block, because the cooling time is increased by the communication of the air guiding duct when the outlet air temperature is greater than the first preset temperature. The scheme that provides through this embodiment can shorten the refrigeration time, promotes refrigeration effect, improves energy utilization.
With continued reference to fig. 2, in a specific embodiment, the controlling the plugging executing element to correspondingly act and then block or communicate the air guiding duct according to the working mode information, the indoor environment humidity and/or the outlet air temperature further includes:
when the operation mode information indicates that the dual air duct air conditioner 100 is in the cooling mode, the indoor environment humidity is less than or equal to the preset humidity, and the outlet air temperature is less than or equal to the first preset temperature, performing step S27;
step S27: is communicated with the air guide channel.
In this embodiment, the dual-duct air conditioner 100 is in the cooling mode, and the air-out temperature is less than or equal to the first predetermined temperature and the indoor environment humidity is less than or equal to the predetermined humidity and the air-out temperature is less than or equal to the first predetermined temperature, and therefore, the cooling effect is not affected and the condensation is not caused.
With continued reference to fig. 2, in a specific embodiment, the step of controlling the plugging executing element to correspondingly act and then block or communicate the air guiding duct according to the working mode information, the indoor environment humidity and/or the outlet air temperature further includes:
step S22: when the working mode information indicates that the dual air conditioner 100 is not in the cooling mode, judging whether the dual air conditioner 100 is in the heating mode, if so, executing step S25;
step S25: and judging that the air outlet temperature is greater than the second preset temperature, and if not, executing the step S26.
The second preset temperature is greater than the first preset temperature.
The second predetermined temperature is any one of 35-45 deg.c, preferably 40 deg.c.
In this embodiment, when the dual-duct air conditioner 100 is in the heating mode and the outlet air temperature is less than or equal to the second preset temperature, the induced air duct is blocked, so that the outlet air is prevented from being too cool during heating, and the outlet air is more comfortable.
With continued reference to fig. 2, in a specific embodiment, the step of controlling the plugging executing element to correspondingly act and then block or communicate the air guiding duct according to the working mode information, the indoor environment humidity and/or the outlet air temperature further includes:
when the operation mode information indicates that the dual duct air conditioner 100 is in the heating mode and the outlet air temperature is greater than the second preset temperature, step S27 is executed.
In this embodiment, when the dual-duct air conditioner 100 is in the heating mode and the outlet air temperature is greater than the second preset temperature value, the air guide duct is communicated to mix the induced air and the dual-duct outlet air, so that the final outlet air of the air conditioner is heated without being dry, and the comfort of the dual-duct air conditioner 100 is further improved.
Fig. 3 is a block diagram of a control system for a dual duct air conditioner according to an embodiment of the present invention. As shown in fig. 3, the present invention further provides a control system for a dual-duct air conditioner 100, where the dual-duct air conditioner 100 includes a blocking executing element for blocking and communicating an induced air duct between two air ducts of the dual-duct air conditioner 100, and the control system includes a collecting unit 110 and a control unit 120. The collecting unit 110 is configured to collect the operating mode information of the dual-duct air conditioner 100, the indoor environment humidity, and the outlet air temperature of the dual-duct air conditioner 100. The control unit 120 is connected to the collecting unit 110, and is configured to control the plugging executing element to correspondingly act and then block or communicate the air guiding duct according to the working mode information, the indoor environment humidity and/or the air outlet temperature.
The control system for the dual-duct air conditioner 100 provided in this embodiment first acquires the working mode information, the indoor environment humidity, and the outlet air temperature of the dual-duct air conditioner 100 through the acquisition unit 110, where the working mode information at least includes a refrigeration mode or a refrigeration mode, and then the control unit 120 controls the plugging executing member to perform corresponding actions and then block or communicate the inlet air duct according to at least one factor of the working mode information, the indoor environment humidity, and the outlet air temperature. Through the collection to two wind channel air conditioner 100's operating mode information and air-out temperature, and indoor environment humidity, can accurately learn the condensation condition that two wind channel air conditioner 100 can produce when the induced air duct intercommunication to can judge whether can form the water droplet, then block or the intercommunication according to blocking of condensation condition control induced air duct, for example, when judging that the condensation condition is comparatively serious, the induced air duct is blocked in the control, thereby can solve the problem of dripping that two wind channel air conditioner 100 produced when the induced air among the prior art.
In a specific embodiment, the control unit is further configured to block the induced air duct when the operation mode information indicates that the dual air conditioner 100 is in the cooling mode and the indoor ambient humidity is greater than the preset humidity.
The preset humidity is any one of 60 to 90%, preferably 80%.
In this embodiment, when the dual-duct air conditioner 100 is in the cooling mode and the indoor ambient humidity is greater than the preset humidity, that is, the cooling mode and the indoor ambient humidity are greater, under this condition, if the communicating air-inducing duct will cause condensation, therefore, the air-inducing duct is controlled to block at this moment, so as to avoid the dual-duct air conditioner 100 dripping.
In a specific embodiment, the control unit is further configured to block the induced air duct when the operation mode information indicates that the dual-duct air conditioner 100 is in the cooling mode, the indoor ambient humidity is less than or equal to the preset humidity, and the outlet air temperature is greater than the first preset temperature.
The first predetermined temperature is any one of 10-20 deg.c, preferably 15 deg.c.
In this embodiment, when the dual-duct air conditioner 100 is in the cooling mode and the outlet air temperature is greater than the first preset temperature, that is, when the outlet air temperature is higher, even if the indoor environment humidity is less than or equal to the preset humidity, the air guiding duct is also controlled to block, because the cooling time is increased by the communication of the air guiding duct when the outlet air temperature is greater than the first preset temperature. The scheme that provides through this embodiment can shorten the refrigeration time, promotes refrigeration effect, improves energy utilization.
In a specific embodiment, the control unit is further configured to communicate the induced air duct when the operation mode information indicates that the dual-duct air conditioner 100 is in the cooling mode, the indoor ambient humidity is less than or equal to the preset humidity, and the outlet air temperature is less than or equal to the first preset temperature.
In this embodiment, the dual-duct air conditioner 100 is in the cooling mode, and the air-out temperature is less than or equal to the first predetermined temperature and the indoor environment humidity is less than or equal to the predetermined humidity and the air-out temperature is less than or equal to the first predetermined temperature, and therefore, the cooling effect is not affected and the condensation is not caused.
In a specific embodiment, the control unit is further configured to block the induced air duct when the operation mode information indicates that the dual air duct air conditioner 100 is in the heating mode and the outlet air temperature is less than or equal to a second preset temperature;
the second preset temperature is greater than the first preset temperature.
The second predetermined temperature is any one of 35-45 deg.c, preferably 40 deg.c.
In this embodiment, when the dual-duct air conditioner 100 is in the heating mode and the outlet air temperature is less than or equal to the second preset temperature, the induced air duct is blocked, so that the outlet air is prevented from being too cool during heating, and the outlet air is more comfortable.
In a specific embodiment, the control unit is further configured to communicate the air guiding duct when the operation mode information indicates that the dual-duct air conditioner 100 is in the heating mode and the outlet air temperature is greater than the second preset temperature.
In this embodiment, when the dual-duct air conditioner 100 is in the heating mode and the outlet air temperature is greater than the second preset temperature value, the air guide duct is communicated to mix the induced air and the dual-duct outlet air, so that the final outlet air of the air conditioner is heated without being dry, and the comfort of the dual-duct air conditioner 100 is further improved.
In a specific embodiment, the blocking executing member is an air guide plate 130 configured to block and communicate with the air guide channel after rotating around a shaft. The induced air guide plate 130 is connected to the air outlet structures 150 of the dual-duct air conditioner 100, and the number of the induced air guide plate 130 may be one, two, or more, when the number of the induced air guide plate 130 is one, one side of the induced air guide plate is connected to one of the air outlet structures 150 (the number of the air outlet structures 150 of the dual-duct air conditioner 100 is usually two), and when the number of the induced air guide plate 130 is two, one induced air guide plate 130 is connected to one air outlet structure 150.
In a specific embodiment, the control system further includes a motor 140 connected to both the air guide plate 130 and the control unit 120, for driving the air guide plate 130 to rotate around the axis according to the control command of the control unit 120. In this embodiment, the air guide plates 130 may be rotated to connect or block the air guide duct, and when the number of the air guide plates 130 is two, the two air guide plates 130 are overlapped to completely close the air guide duct when blocking the air guide duct.
Preferably, the motor 140 is a stepping motor 140, and the collecting unit 110 includes a humidity sensor and a temperature sensor, the humidity sensor is used for collecting the humidity of the indoor environment, and the temperature sensor is used for collecting the outlet air temperature of the dual air duct air conditioner 100.
Fig. 4 is a block diagram of a structure for a dual duct air conditioner according to an embodiment of the present invention. As shown in fig. 4, the present invention further provides a dual-duct air conditioner 100, which includes the control system provided in any one of the above embodiments, and further includes two air outlet structures 150 and a blocking executing element, where the two air outlet structures 150 respectively outlet air to form dual ducts, an air guiding duct is formed between the dual ducts, and the blocking executing element is used for blocking or communicating the air guiding duct. The control system comprises a collecting unit 110 and a control unit 120, firstly, the collecting unit 110 collects working mode information, indoor environment humidity and air outlet temperature of the double-air-duct air conditioner 100, the working mode information at least comprises a refrigeration mode or a refrigeration mode, and then the control unit 120 controls the plugging executing piece to perform corresponding actions according to at least one factor of the working mode information, the indoor environment humidity and the air outlet temperature and then to block or communicate the air guide duct. Through the collection to two wind channel air conditioner 100's operating mode information and air-out temperature, and indoor environment humidity, can accurately learn the condensation condition that two wind channel air conditioner 100 can produce when the induced air duct intercommunication to can judge whether can form the water droplet, then block or the intercommunication according to blocking of condensation condition control induced air duct, for example, when judging that the condensation condition is comparatively serious, the induced air duct is blocked in the control, thereby can solve the problem of dripping that two wind channel air conditioner 100 produced when the induced air among the prior art.
In a specific embodiment, the air outlets of the air outlet structure 150 are provided with air direction adjusting plates 160 for adjusting the air outlet angle.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. A control method for a double-air-channel air conditioner, wherein the double-air-channel air conditioner comprises a blocking executing piece which is used for blocking or communicating an induced air channel between two air channels of the double-air-channel air conditioner, and is characterized by comprising the following steps:
collecting working mode information of the double-air-channel air conditioner, indoor environment humidity and air outlet temperature of the double-air-channel air conditioner;
and controlling the plugging executing piece to perform corresponding actions according to the working mode information, the indoor environment humidity and/or the air outlet temperature, and then blocking or communicating the air guide channel.
2. The control method according to claim 1, wherein the step of controlling the blocking actuator to correspondingly act and then block or communicate the air guide duct according to the working mode information, the indoor environment humidity and/or the outlet air temperature comprises:
and blocking the air guide duct when the working mode information indicates that the double-air-duct air conditioner is in a refrigerating mode and the indoor environment humidity is greater than the preset humidity.
3. The control method according to claim 2, wherein the step of controlling the blocking actuator to correspondingly act and then block or communicate the air guide duct according to the working mode information, the indoor environment humidity and/or the outlet air temperature further comprises:
and when the working mode information indicates that the double-air-duct air conditioner is in a refrigerating mode, the indoor environment humidity is less than or equal to the preset humidity and the air outlet temperature is greater than a first preset temperature, the air guide duct is blocked.
4. The control method according to claim 2, wherein the blocking executing element is controlled to correspondingly act according to the working mode information, the indoor environment humidity and/or the outlet air temperature to block or communicate the air guide duct, and further comprising:
and when the working mode information indicates that the double-air-duct air conditioner is in a refrigerating mode, the indoor environment humidity is less than or equal to the preset humidity and the air outlet temperature is less than or equal to the first preset temperature, the air guide duct is communicated.
5. The control method according to claim 4, wherein the step of controlling the blocking actuator to correspondingly act and then block or communicate the air guide duct according to the working mode information, the indoor environment humidity and/or the outlet air temperature further comprises:
blocking the air guide duct when the working mode information indicates that the double-air-duct air conditioner is in a heating mode and the air outlet temperature is less than or equal to a second preset temperature;
the second preset temperature is greater than the first preset temperature.
6. The control method according to claim 1, wherein the step of controlling the blocking actuator to correspondingly act and then block or communicate the air guide duct according to the working mode information, the indoor environment humidity and/or the outlet air temperature further comprises:
and when the working mode information indicates that the double-air-duct air conditioner is in a heating mode and the air outlet temperature is greater than the second preset temperature, the double-air-duct air conditioner is communicated with the air guide duct.
7. The utility model provides a control system for two wind channels air conditioner, two wind channels air conditioner includes the shutoff executor for block and communicate induced air duct between two wind channels of two wind channels air conditioner, its characterized in that, control system includes:
the acquisition unit is used for acquiring the working mode information of the double-air-channel air conditioner, the indoor environment humidity and the air outlet temperature of the double-air-channel air conditioner;
and the control unit is connected with the acquisition unit and used for controlling the plugging executing piece to correspondingly act and then block or communicate the air guide channel according to the working mode information, the indoor environment humidity and/or the air outlet temperature.
8. The control system of claim 7, wherein the blocking actuator is an air guide plate configured to pivot to block and communicate with the air guide channel.
9. The control system of claim 8, further comprising:
and the motor is connected with the air guide plate and the control unit and is used for driving the air guide plate to rotate around the shaft according to the control instruction of the control unit.
10. A dual duct air conditioner characterized by comprising the control system of any one of claims 7 to 9.
Priority Applications (2)
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| CN202110734126.1A CN113587409A (en) | 2021-06-30 | 2021-06-30 | Control method and control system for double-air-channel air conditioner and air conditioner |
| PCT/CN2022/073502 WO2023273325A1 (en) | 2021-06-30 | 2022-01-24 | Control method and control system for dual-air-duct air conditioner, and air conditioner |
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| CN202110734126.1A CN113587409A (en) | 2021-06-30 | 2021-06-30 | Control method and control system for double-air-channel air conditioner and air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023273325A1 (en) * | 2021-06-30 | 2023-01-05 | 重庆海尔空调器有限公司 | Control method and control system for dual-air-duct air conditioner, and air conditioner |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006275509A (en) * | 2006-07-07 | 2006-10-12 | Mitsubishi Electric Corp | Control method of air conditioner |
| CN1948845A (en) * | 2005-10-11 | 2007-04-18 | 富士通将军股份有限公司 | Air conditioner |
| CN105333503A (en) * | 2015-09-22 | 2016-02-17 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit |
| CN108019823A (en) * | 2016-11-02 | 2018-05-11 | 青岛海尔空调器有限总公司 | Air conditioner |
| CN108019899A (en) * | 2016-11-02 | 2018-05-11 | 青岛海尔空调器有限总公司 | The air output control method of air conditioner |
| CN108224696A (en) * | 2016-12-14 | 2018-06-29 | 珠海格力电器股份有限公司 | Air conditioner control method, device and system |
| CN108592195A (en) * | 2018-04-27 | 2018-09-28 | 广东美的制冷设备有限公司 | Air conditioner and its condensation judgment method and computer readable storage medium |
| CN108758797A (en) * | 2018-04-13 | 2018-11-06 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN110805959A (en) * | 2018-08-02 | 2020-02-18 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit capable of controlling air guiding quantity and air direction and air conditioner |
| CN110848953A (en) * | 2018-08-02 | 2020-02-28 | 青岛海尔空调器有限总公司 | Double-through-flow air conditioner guide plate and double-through-flow air conditioner indoor unit |
| CN110906448A (en) * | 2018-09-17 | 2020-03-24 | 青岛海尔空调器有限总公司 | Double-through-flow air conditioner and control method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534335B (en) * | 2018-04-13 | 2020-08-25 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN108548218B (en) * | 2018-04-13 | 2020-07-28 | 芜湖美智空调设备有限公司 | Ceiling machine |
| KR102124364B1 (en) * | 2020-03-06 | 2020-06-18 | 대림산업 주식회사 | A ventilating apparatus and method of control thereof |
| CN215597709U (en) * | 2021-06-30 | 2022-01-21 | 青岛海尔空调器有限总公司 | Air guide structure of double-air-channel air conditioner and air conditioner |
| CN113587409A (en) * | 2021-06-30 | 2021-11-02 | 重庆海尔空调器有限公司 | Control method and control system for double-air-channel air conditioner and air conditioner |
-
2021
- 2021-06-30 CN CN202110734126.1A patent/CN113587409A/en active Pending
-
2022
- 2022-01-24 WO PCT/CN2022/073502 patent/WO2023273325A1/en active Application Filing
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1948845A (en) * | 2005-10-11 | 2007-04-18 | 富士通将军股份有限公司 | Air conditioner |
| JP2006275509A (en) * | 2006-07-07 | 2006-10-12 | Mitsubishi Electric Corp | Control method of air conditioner |
| CN105333503A (en) * | 2015-09-22 | 2016-02-17 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit |
| CN108019823A (en) * | 2016-11-02 | 2018-05-11 | 青岛海尔空调器有限总公司 | Air conditioner |
| CN108019899A (en) * | 2016-11-02 | 2018-05-11 | 青岛海尔空调器有限总公司 | The air output control method of air conditioner |
| CN108224696A (en) * | 2016-12-14 | 2018-06-29 | 珠海格力电器股份有限公司 | Air conditioner control method, device and system |
| CN108758797A (en) * | 2018-04-13 | 2018-11-06 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN108592195A (en) * | 2018-04-27 | 2018-09-28 | 广东美的制冷设备有限公司 | Air conditioner and its condensation judgment method and computer readable storage medium |
| CN110805959A (en) * | 2018-08-02 | 2020-02-18 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit capable of controlling air guiding quantity and air direction and air conditioner |
| CN110848953A (en) * | 2018-08-02 | 2020-02-28 | 青岛海尔空调器有限总公司 | Double-through-flow air conditioner guide plate and double-through-flow air conditioner indoor unit |
| CN110906448A (en) * | 2018-09-17 | 2020-03-24 | 青岛海尔空调器有限总公司 | Double-through-flow air conditioner and control method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023273325A1 (en) * | 2021-06-30 | 2023-01-05 | 重庆海尔空调器有限公司 | Control method and control system for dual-air-duct air conditioner, and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023273325A1 (en) | 2023-01-05 |
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