CN114508809B - Method and device for humidifying air conditioner and air conditioner - Google Patents
Method and device for humidifying air conditioner and air conditioner Download PDFInfo
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- CN114508809B CN114508809B CN202210047876.6A CN202210047876A CN114508809B CN 114508809 B CN114508809 B CN 114508809B CN 202210047876 A CN202210047876 A CN 202210047876A CN 114508809 B CN114508809 B CN 114508809B
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- 238000000034 method Methods 0.000 title claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 281
- 239000008236 heating water Substances 0.000 claims abstract description 59
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 238000005485 electric heating Methods 0.000 claims description 21
- 239000008400 supply water Substances 0.000 claims description 12
- 230000004044 response Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 13
- 230000006870 function Effects 0.000 description 10
- 238000004891 communication Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 230000007613 environmental effect Effects 0.000 description 9
- 238000010981 drying operation Methods 0.000 description 6
- 238000000861 blow drying Methods 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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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
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
- F24F6/08—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using heated wet elements
- F24F6/10—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using heated wet elements heated electrically
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0087—Indoor units, e.g. fan coil units with humidification means
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/037—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with humidification means
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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
- F24F11/0008—Control or safety arrangements for air-humidification
-
- 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
-
- 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
-
- 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
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The application relates to the technical field of intelligent household appliances and discloses a method for humidifying an air conditioner, which comprises the steps of responding to a humidifying mode instruction, controlling a fan to start so as to enable hot air to flow through a wet film humidifier; detecting an initial temperature of the water supply; and heating water flowing from the screen into the heating water tray under the condition that the initial temperature is less than or equal to the temperature threshold value. Because the flow rate of water is reduced during the flow through the screen, the hot wind can preheat the water supply flowing through the screen for the first time. When the water supply flows into the heating water tray from the screen mesh, the water supply is accumulated in the heating water tray until the water supply overflows the boss and flows into the wet film from the water leakage hole to be humidified by being matched with hot air. The air conditioner can secondarily heat the water supply in the accumulating process. The screen and the heating water tray are used for carrying out secondary heating on water supply, so that the influence of water supply temperature on the humidifying effect is reduced, and the humidifying effect of the air conditioner with the wet film humidifier is improved. The application also discloses a device for humidifying the air conditioner and the air conditioner.
Description
Technical Field
The application relates to the technical field of intelligent household appliances, in particular to a method and a device for humidifying an air conditioner and the air conditioner.
Background
In recent years, due to the isenthalpic humidification characteristic of a wet film humidifier, the humidification function can be realized without additional energy in the humidification process, and the wet film humidifier is used as an energy-saving component and is increasingly applied to industrial sites with high energy consumption and related products, wherein the related products are air conditioners. The direct drainage type wet film humidifier is simple in structure, and is applied to air conditioner products, for example, due to the limitation of narrow space, some machine room air conditioner products adopt the direct drainage type wet film humidifier to realize a humidifying function. However, the existing air conditioner provided with the wet film humidifier has the problem that the air conditioner is greatly affected by water temperature.
The utility model discloses a water supply heating device for humidifier, including the storage water tank, be equipped with the water adding pipeline on the above-mentioned storage water tank for insert water supply unit by the water adding pipeline, and supply water to the storage water tank, be equipped with the heat pipe on the above-mentioned water adding pipeline, be equipped with heating coil near the above-mentioned heat pipe, be used for carrying out the electrical heating to the heat pipe after being circular telegram by heating coil, in order to solve the heating element setting of current humidifier in the water tank, lead to the great problem of heat loss.
In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:
although the prior art discloses a technical scheme of heating water supply, the water supply cannot be heated sufficiently even if the water supply pipe is directly heated due to the rapid flow rate of water when water is supplied. Therefore, the humidification effect of the air conditioner provided with the wet film humidifier is still affected by the water temperature, resulting in unstable humidification effect.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.
The embodiment of the disclosure provides a method and a device for humidifying an air conditioner and the air conditioner, so as to reduce the influence of water supply temperature on humidifying effect and improve the humidifying effect of the air conditioner provided with a wet film humidifier.
In some embodiments, the air conditioner comprises a wet film humidifier, the wet film humidifier comprises a preheating module for heating water supply, the preheating module comprises a screen and a heating water tray arranged below the screen, a boss is arranged in the heating water tray, and a water leakage hole communicated with the wet film is formed in the boss; the method comprises the following steps: controlling a fan to start to enable hot air to flow through the wet film humidifier in response to a humidification mode instruction; detecting an initial temperature of the water supply; and heating water flowing from the screen into the heating water tray under the condition that the initial temperature is less than or equal to the temperature threshold value.
In some embodiments, the apparatus comprises: the air conditioner comprises a processor and a memory storing program instructions, wherein the processor is configured to execute the method for humidifying the air conditioner when executing the program instructions.
In some embodiments, the air conditioner includes: a water supply module and a wet film humidifier; the water supply module comprises a circulating water pump and a water receiving disc for storing condensed water, the circulating water pump is respectively connected with the water receiving disc and an external water source, a floater is arranged in the water receiving disc, and the circulating water pump is connected with the external water source through an electromagnetic valve; the wet film humidifier comprises a preheating module for heating water supply, wherein the preheating module comprises an electric heating device, a screen and a heating water tray arranged below the screen; a boss is arranged in the heating water tray, and a water leakage hole communicated with the wet film is arranged on the boss; the electric heating device is used for heating the heating water tray; and the device for humidifying the air conditioner.
The method and the device for the air conditioner, and the air conditioner provided by the embodiment of the disclosure can realize the following technical effects:
in response to the humidification mode command, the fan is controlled to be started to enable hot air to flow through the wet film humidifier, and the initial temperature of the water supply is detected. And heating water flowing from the screen into the heating water tray under the condition that the initial temperature is less than or equal to the temperature threshold value. Because the flow rate of water is reduced during the flow through the screen, the hot wind can preheat the water supply flowing through the screen for the first time. When the water supply flows into the heating water tray from the screen mesh, the water supply is accumulated in the heating water tray until the water supply overflows the boss and flows into the wet film from the water leakage hole to be humidified by being matched with hot air. The air conditioner can secondarily heat the water supply in the accumulating process. The screen and the heating water tray are used for carrying out secondary heating on water supply, so that the influence of water supply temperature on the humidifying effect is reduced, and the humidifying effect of the air conditioner with the wet film humidifier is improved.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:
fig. 1 is a schematic view of a part of a structure of an air conditioner according to an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of a wet film humidifier according to an embodiment of the present disclosure;
FIG. 3 is a schematic view of a screen provided in an embodiment of the present disclosure;
FIG. 4 is a schematic view of a heating water tray according to an embodiment of the present disclosure;
fig. 5 is a schematic diagram of a method for humidifying an air conditioner provided in an embodiment of the present disclosure;
fig. 6 is a schematic diagram of another method for air conditioner humidification provided by an embodiment of the present disclosure;
fig. 7 is a schematic view of another method for humidifying an air conditioner provided by an embodiment of the present disclosure;
fig. 8 is a schematic diagram of another method for air conditioner humidification provided by an embodiment of the present disclosure;
fig. 9 is a schematic view of an apparatus for humidifying an air conditioner according to an embodiment of the present disclosure.
Reference numerals:
1: an electromagnetic valve; 2: a circulating water pump; 3: a water receiving tray; 4: a wet film humidifier; 5: a blower; 6: a water distributor; 7: a screen; 8: a heating water tray; 9: wet film; 10: an electric heating device; 11: a boss; 12: and a water leakage hole.
Detailed Description
So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.
The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
The term "plurality" means two or more, unless otherwise indicated.
In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.
The term "corresponding" may refer to an association or binding relationship, and the correspondence between a and B refers to an association or binding relationship between a and B.
In the embodiment of the disclosure, the intelligent home appliance refers to a home appliance formed after a microprocessor, a sensor technology and a network communication technology are introduced into the home appliance, and has the characteristics of intelligent control, intelligent sensing and intelligent application, the operation process of the intelligent home appliance often depends on the application and processing of modern technologies such as the internet of things, the internet and an electronic chip, for example, the intelligent home appliance can realize remote control and management of a user on the intelligent home appliance by connecting the electronic appliance.
In the disclosed embodiment, the terminal device refers to an electronic device with a wireless connection function, and the terminal device can be in communication connection with the intelligent household electrical appliance through connecting with the internet, or can be in communication connection with the intelligent household electrical appliance through Bluetooth, wifi and other modes. In some embodiments, the terminal device is, for example, a mobile device, a computer, or an in-vehicle device built into a hover vehicle, etc., or any combination thereof. The mobile device may include, for example, a cell phone, smart home device, wearable device, smart mobile device, virtual reality device, etc., or any combination thereof, wherein the wearable device includes, for example: smart watches, smart bracelets, pedometers, etc.
As shown in conjunction with fig. 1 to 4, an embodiment of the present disclosure discloses an air conditioner including a compressor, a blower 5, a water supply module, and a wet film humidifier 4. The water supply module comprises a circulating water pump 2 and a water receiving disc 3 for storing condensed water. The circulating water pump 2 is respectively connected with the water receiving disc 3 and an external water source, wherein the circulating water pump 2 is connected with the external water source through the electromagnetic valve 1. The float is arranged in the water receiving disc 3, wherein under the condition that the float is opened, the water level in the water receiving disc 3 is smaller than a water level threshold value, and under the condition that the float is closed, the water level in the water receiving disc 3 is larger than or equal to the water level threshold value. The circulating water pump 2 is connected with an external water source through the electromagnetic valve 1. The wet film humidifier 4 comprises a water distributor 6, a wet film 9 and a preheating module for heating water supply, wherein the preheating module comprises an electric heating device 10, a screen 7 and a heating water tray 8 arranged below the screen 7. The water distributor 6 is connected with a water supply module and is used for distributing water to the screen 7. A boss 11 is arranged in the heating water tray 8, and a water leakage hole 12 communicated with the wet film 9 is arranged on the boss 11. Wherein, the water flowing into the heating water tray 8 through the screen 7 passes through the boss 11 to pass through the water leakage holes 12 to the wet film 9. The electric heating device 10 is used for heating the heating water tray 8.
Based on the structure:
as shown in conjunction with fig. 5, an embodiment of the present disclosure provides a method for humidifying an air conditioner, including:
s51, the air conditioner responds to the humidification mode instruction, and controls the fan to start so that hot air flows through the wet film humidifier.
S52, the air conditioner detects the initial temperature of the water supply.
And S53, heating the water flowing into the heating water tray from the screen when the initial temperature is less than or equal to the temperature threshold value.
By adopting the method for humidifying the air conditioner provided by the embodiment of the disclosure, the air conditioner responds to a humidifying mode instruction, controls the fan to start so that hot air flows through the wet film humidifier, and detects the initial temperature of water supply. And heating water flowing from the screen into the heating water tray under the condition that the initial temperature is less than or equal to the temperature threshold value. Because the flow rate of water is reduced during the flow through the screen, the hot wind can preheat the water supply flowing through the screen for the first time. When the water supply flows into the heating water tray from the screen mesh, the water supply is accumulated in the heating water tray until the water supply overflows the boss and flows into the wet film from the water leakage hole to be humidified by being matched with hot air. The air conditioner can perform secondary heating on the water supply in the accumulating process. The screen and the heating water tray are used for carrying out secondary heating on water supply, so that the influence of water supply temperature on the humidifying effect is reduced, and the humidifying effect of the air conditioner with the wet film humidifier is improved.
Optionally, the air conditioner heats water flowing from the screen into the heating water tray, comprising: the air conditioner determines target power according to the initial temperature, the temperature threshold value and the set temperature of the air conditioner; the air conditioner controls the electric heating device to heat according to the target power.
In this way, the air conditioner determines the target power according to the initial temperature, the temperature threshold value and the set temperature of the air conditioner, and controls the electric heating device to heat according to the target power, so that the water flowing into the heating water tray can be heated in a targeted manner, and the temperature of the supplied water can meet the requirement of the air conditioner on the temperature of the water required by humidification. The condition of too high or insufficient power of the electric heating device is avoided, the energy consumption is reduced, and the humidifying efficiency is improved.
Optionally, the air conditioner determines the target power according to the initial temperature, the temperature threshold and the set temperature of the air conditioner, including: the air conditioner calculates a temperature difference value between the initial temperature and a temperature threshold value; and the air conditioner determines target power corresponding to the temperature difference and the set temperature according to a preset corresponding relation.
Thus, the air conditioner calculates the temperature difference between the initial temperature and the temperature threshold value, and can determine the temperature difference between the current water supply temperature and the ideal water temperature required by humidification. The temperature of the water supply flowing through the screen cloth and entering the heating water tray is influenced by the hot air flowing through the wet film humidifier, and the set temperature of the air conditioner during humidification can represent the temperature of the hot air blown out by the fan, so that the air conditioner determines target power corresponding to the temperature difference and the set temperature according to a preset corresponding relation. The electric heating device heats the water supply according to the target power, and can pertinently heat the water flowing into the heating water tray, so that the temperature of the water supply meets the requirement of the air conditioner on the temperature of the water required by humidification. The condition of too high or insufficient power of the electric heating device is avoided, the energy consumption is reduced, and the humidifying efficiency is improved.
As shown in conjunction with fig. 6, an embodiment of the present disclosure provides a method for humidifying an air conditioner, including:
s51, the air conditioner responds to the humidification mode instruction, and controls the fan to start so that hot air flows through the wet film humidifier.
S52, the air conditioner detects the initial temperature of the water supply.
And S53, heating the water flowing into the heating water tray from the screen when the initial temperature is less than or equal to the temperature threshold value.
And S61, controlling the electric heating device to be turned off when the initial temperature of the air conditioner is greater than the temperature threshold value.
By adopting the method for humidifying the air conditioner, provided by the embodiment of the disclosure, the air conditioner shows that the temperature of the supplied water is the ideal temperature required by humidifying the air conditioner under the condition that the initial temperature is greater than the temperature threshold value, and at the moment, the air conditioner directly controls the electric heating device to be turned off, so that the energy consumption is reduced. In addition, although the electric heating device is closed, because the flow speed of water flowing through the screen is reduced, the hot air can still preheat the water supplied by the screen once at the moment, so that the condition that the humidifying effect is influenced due to the fact that the temperature of the water is reduced before the wet film is infiltrated is avoided.
As shown in conjunction with fig. 7, an embodiment of the present disclosure provides a method for humidifying an air conditioner, including:
s51, the air conditioner responds to the humidification mode instruction, and controls the fan to start so that hot air flows through the wet film humidifier.
S52, the air conditioner detects the initial temperature of the water supply.
And S53, heating the water flowing into the heating water tray from the screen when the initial temperature is less than or equal to the temperature threshold value.
S71, the air conditioner detects the water level in the water receiving disc.
S72, the air conditioner controls the circulating water pump to supply water to the preheating module from the water receiving tray and/or an external water source according to the water level.
By adopting the method for humidifying the air conditioner, which is provided by the embodiment of the disclosure, the air conditioner detects the water level in the water receiving disc, and water is supplied to the preheating module from the water receiving disc according to the water level control circulating water pump, or water is supplied to the preheating module from an external water source according to the water level control circulating water pump, or water is supplied to the preheating module from the water receiving disc and the external water source according to the water level control circulating water pump, so that condensed water generated by the air conditioner can be used for humidifying, and water of the external water source can be used for humidifying.
Optionally, the air conditioner detects the water level in the water pan, including: the air conditioner obtains the state of the floater; the air conditioner determines that the water level is greater than or equal to a water level threshold value under the condition that the floater is closed; the air conditioner determines that the water level is less than a water level threshold value in the case that the float is opened.
Like this, the air conditioner can be according to the accurate reserves of grasp the comdenstion water in the water collector of float in the water collector to accurate selection is through the water collector, or, outside water source, or, water collector and outside water source supply water to wet film humidifier, on the basis of saving water resource, guaranteed the sufficiency of water source when the humidification, improved the stability of air conditioner operation humidification.
Optionally, the air conditioner controls the circulating water pump to supply water from the water receiving tray and/or an external water source to the preheating module according to the water level, and the air conditioner comprises: under the condition that the floater is closed, the electromagnetic valve is closed, and the circulating water pump is started, so that the water receiving disc supplies water to the preheating module; under the condition that the floater is disconnected, the air conditioner opens the electromagnetic valve and starts the circulating water pump so that the water receiving disc and the external water source supply water to the preheating module together.
Therefore, under the condition that the floater is closed, the storage amount of the condensed water in the water receiving disc is sufficient, the electromagnetic valve is closed by the air conditioner, and the circulating water pump is started, so that the water receiving disc supplies water to the preheating module. Under the condition that the floater is disconnected, the storage amount of condensed water is insufficient, the air conditioner opens the electromagnetic valve and starts the circulating water pump, so that the water receiving disc and an external water source supply water to the preheating module together. In this case, there are two cases, one is that no condensed water exists in the water receiving disc, and only an external water source supplies water to the preheating module. In another case, less condensed water is stored in the water receiving disc, so that the water receiving disc and an external water source supply water to the preheating module together. The water receiving tray and/or an external water source are/is controlled to supply water to the preheating module through the state of the floater, so that the accuracy of water supply is improved. On the basis of saving water resources, the sufficient water source during humidification is ensured.
As shown in conjunction with fig. 8, an embodiment of the present disclosure provides a method for humidifying an air conditioner, including:
s51, the air conditioner responds to the humidification mode instruction, and controls the fan to start so that hot air flows through the wet film humidifier.
S52, the air conditioner detects the initial temperature of the water supply.
And S53, heating the water flowing into the heating water tray from the screen when the initial temperature is less than or equal to the temperature threshold value.
S81, the air conditioner controls to increase the running frequency of the compressor and/or the rotating speed of the fan.
By adopting the method for humidifying the air conditioner, which is provided by the embodiment of the disclosure, the air conditioner heats water flowing into the heating water tray from the screen under the condition that the initial temperature is less than or equal to the temperature threshold value, and in addition, the water flowing into the heating water tray from the screen is heated. The air conditioner also controls to improve the running frequency of the compressor, or to improve the rotating speed of the fan, or to improve the running frequency of the compressor and the rotating speed of the fan, so that the water supply is heated better at the stage of flowing through the screen mesh, the temperature of the water supply is higher by flowing into the heating water tray, the temperature of the water supply is ensured, and the humidifying effect is improved.
Optionally, the method for humidifying the air conditioner further comprises: the air conditioner alternately performs a humidifying operation and a drying operation.
The humidifying operation comprises controlling the circulating water pump to run for a first time period, and the drying operation comprises controlling the circulating water pump to be closed for a second time period.
Therefore, when the circulating water pump is closed, the fan continuously blows hot air to the wet film humidifier, and humidification and wet film drying are realized by alternately controlling the opening and closing of the circulating water pump, so that the condition of blowing water to the wet film is avoided. And the slow flow structure is not required to be additionally arranged, so that the cost for solving the problem of wet film water blowing is reduced, and the applicability of the air conditioner with the wet film humidifier is improved.
Optionally, the first time period is determined as follows: the air conditioner acquires environmental parameters and operation parameters of the air conditioner under the condition that the circulating water pump is started; the air conditioner determines the infiltration time of the wet film corresponding to the environmental parameter and the operation parameter according to the first relation; the air conditioner determines the infiltration period as a first period.
In this way, the air conditioner obtains the environmental parameters and the operation parameters of the air conditioner under the condition that the circulating water pump is started, determines the wetting time of the wet film corresponding to the environmental parameters and the operation parameters according to the first relation, and determines the wetting time as the first time. Under the condition that the air conditioner executes humidifying operation, the circulating water pump is controlled to be started according to the first time, and the circulating water pump can be timely closed before the wet film is soaked and saturated by water supply. The condition that water flowing through the wet film is excessive and blown into a room by wind is avoided because the circulating water pump continues to pump water after the wet film is soaked and saturated, and the problem of water blowing of the wet film is solved. In addition, in the period from unsaturated to thoroughly saturated of wet film, circulating water pump continuously operates, has realized quick humidification, has guaranteed the efficiency of humidification.
Optionally, the second duration is determined as follows: the air conditioner acquires environmental parameters and operation parameters of the air conditioner under the condition that the circulating water pump is closed; the air conditioner determines the blow-drying time length of the wet film corresponding to the environmental parameter and the operation parameter according to the second relation; the air conditioner determines the blow-drying time period as a second time period.
The blow-drying time is the time required for the wet film to go from a saturated state to an unsaturated state under the current environmental parameters and operation parameters. The wet film blow-dry state may be any unsaturated state other than the wet film saturation. The specific unsaturated state is set according to the actual situation of the user.
In this way, the air conditioner obtains the environmental parameter and the operation parameter of the air conditioner under the condition that the circulating water pump is closed, determines the blow-drying time length of the wet film corresponding to the environmental parameter and the operation parameter according to the second relation, and determines the blow-drying time length as the second time length. Under the condition that the air conditioner executes the drying operation, the circulating water pump is controlled to be closed according to the second time length, so that the circulating water pump can be started in time after the wet film is soaked and saturated by the water supply. The wet film infiltration saturation can be avoided through setting up dry operation, the problem that wet film blows water appears.
Optionally, the first time period and the second time period may also be set by the user. In this way, the autonomy of the user is improved.
Optionally, the air conditioner controls to increase an operation frequency of the compressor and/or a rotation speed of the blower in case of performing the drying operation.
The humidifying operation comprises controlling the circulating water pump to run for a first time period, and the drying operation comprises controlling the circulating water pump to be closed for a second time period.
In this way, the air conditioner controls not only the circulating water pump to be turned off for the second period of time, but also the operation frequency of the compressor to be increased, or controls the rotation speed of the fan to be increased, or controls the operation frequency of the compressor and the rotation speed of the fan to be increased under the condition that the drying operation is performed. So that hot air with higher temperature and higher speed is blown to the wet film, thereby the wet film is dried more quickly, the efficiency of drying the wet film is improved, and the humidifying efficiency of the air conditioner is improved.
As shown in connection with fig. 9, an embodiment of the present disclosure provides an apparatus for humidifying an air conditioner, including a processor (processor) 100 and a memory (memory) 101. Optionally, the apparatus may further comprise a communication interface (Communication Interface) 102 and a bus 103. The processor 100, the communication interface 102, and the memory 101 may communicate with each other via the bus 103. The communication interface 102 may be used for information transfer. The processor 100 may call logic instructions in the memory 101 to perform the method for air conditioner humidification of the above-described embodiments.
Further, the logic instructions in the memory 101 described above may be implemented in the form of software functional units and may be stored in a computer readable storage medium when sold or used as a stand alone product.
The memory 101 is a computer readable storage medium that can be used to store a software program, a computer executable program, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 100 executes functional applications and data processing by executing program instructions/modules stored in the memory 101, i.e., implements the method for air conditioner humidification in the above-described embodiments.
The memory 101 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, at least one application program required for a function; the storage data area may store data created according to the use of the terminal device, etc. Further, the memory 101 may include a high-speed random access memory, and may also include a nonvolatile memory.
The embodiment of the disclosure provides an air conditioner, comprising: a water supply module and a wet film humidifier; the water supply module comprises a circulating water pump and a water receiving disc for storing condensed water, the circulating water pump is respectively connected with the water receiving disc and an external water source, a floater is arranged in the water receiving disc, and the circulating water pump is connected with the external water source through an electromagnetic valve; the wet film humidifier comprises a preheating module for heating water supply, wherein the preheating module comprises an electric heating device, a screen and a heating water tray arranged below the screen; a boss is arranged in the heating water tray, and a water leakage hole communicated with the wet film is arranged on the boss; the electric heating device is used for heating the heating water tray; and the device for humidifying the air conditioner.
Embodiments of the present disclosure provide a storage medium storing computer-executable instructions configured to perform the above-described method for air conditioner humidification.
The storage medium may be a transitory storage medium or a non-transitory storage medium.
Embodiments of the present disclosure may be embodied in a software product stored on a storage medium, including one or more instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of a method according to embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium including: a plurality of media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or a transitory storage medium.
The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may involve structural, logical, electrical, process, and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. Moreover, the terminology used in the present application is for the purpose of describing embodiments only and is not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a," "an," and "the" (the) are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this disclosure is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, when used in the present disclosure, the terms "comprises," "comprising," and/or variations thereof, mean that the recited features, integers, steps, operations, elements, and/or components are present, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising one …" does not exclude the presence of other like elements in a process, method or apparatus comprising such elements. In this context, each embodiment may be described with emphasis on the differences from the other embodiments, and the same similar parts between the various embodiments may be referred to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method sections disclosed in the embodiments, the description of the method sections may be referred to for relevance.
Those of skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. The skilled artisan may use different methods for each particular application to achieve the described functionality, but such implementation should not be considered to be beyond the scope of the embodiments of the present disclosure. It will be clearly understood by those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, which are not repeated herein.
In the embodiments disclosed herein, the disclosed methods, articles of manufacture (including but not limited to devices, apparatuses, etc.) may be practiced in other ways. For example, the apparatus embodiments described above are merely illustrative, and for example, the division of the units may be merely a logical function division, and there may be additional divisions when actually implemented, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. In addition, the coupling or direct coupling or communication connection shown or discussed with each other may be through some interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form. The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to implement the present embodiment. In addition, each functional unit in the embodiments of the present disclosure may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than that disclosed in the description, and sometimes no specific order exists between different operations or steps. For example, two consecutive operations or steps may actually be performed substantially in parallel, they may sometimes be performed in reverse order, which may be dependent on the functions involved. Each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Claims (10)
1. The method for humidifying the air conditioner is characterized by comprising a wet film humidifier, wherein the wet film humidifier comprises a water distributor, a wet film and a preheating module for heating water supply, the preheating module comprises an electric heating device, a screen and a heating water tray arranged below the screen, a boss is arranged in the heating water tray, and water leakage holes communicated with the wet film are formed in the boss; the water distributor is connected with the water supply module and is used for distributing water to the screen; after the water flowing into the heating water tray through the screen cloth passes through the boss, the water flows to the wet film through the water leakage holes; the electric heating device is used for heating the heating water tray; the method comprises the following steps:
controlling a fan to start to enable hot air to flow through the wet film humidifier in response to a humidification mode instruction;
detecting an initial temperature of the water supply;
and heating water flowing from the screen into the heating water tray under the condition that the initial temperature is less than or equal to a temperature threshold value.
2. The method of claim 1, wherein the pre-heating module further comprises an electrical heating device for heating the heated water tray; the heating of the water flowing from the screen into the heating water tray includes:
determining target power according to the initial temperature, the temperature threshold and the set temperature of the air conditioner;
and controlling the electric heating device to heat according to the target power.
3. The method of claim 2, wherein determining the target power based on the initial temperature, the temperature threshold, and a set temperature of the air conditioner comprises:
calculating a temperature difference between the initial temperature and the temperature threshold;
and determining the target power corresponding to the temperature difference and the set temperature according to a preset corresponding relation.
4. The method according to claim 2, wherein the method further comprises:
and controlling the electric heating device to be turned off under the condition that the initial temperature is larger than the temperature threshold value.
5. The method of claim 1, wherein the air conditioner further comprises a water supply module comprising a circulating water pump and a water receiving tray for storing condensed water, the circulating water pump being connected to the water receiving tray and an external water source, respectively; before detecting the initial temperature of the water supply, the method further comprises:
detecting the water level in the water receiving disc;
and controlling the circulating water pump to supply water to the preheating module from the water receiving tray and/or the external water source according to the water level.
6. The method of claim 5, wherein a float is disposed within the drip pan; the detecting the water level in the water pan comprises the following steps:
acquiring the state of the float;
determining that the water level is greater than or equal to a water level threshold with the float closed;
in the event that the float is disconnected, it is determined that the water level is less than the water level threshold.
7. The method of claim 6, wherein the circulating water pump is connected to the external water source through a solenoid valve; and controlling the circulating water pump to supply water from the water receiving disc and/or the external water source to the preheating module according to the water level, wherein the water level control device comprises:
closing the electromagnetic valve and starting the circulating water pump under the condition that the floater is closed so as to enable the water receiving disc to supply water to the preheating module;
and under the condition that the floater is disconnected, the electromagnetic valve is opened, and the circulating water pump is started, so that the water receiving disc and the external water source supply water to the preheating module together.
8. The method according to any one of claims 1 to 7, wherein in case the initial temperature is less than or equal to a temperature threshold, the method further comprises:
control increases the operating frequency of the compressor and/or the rotational speed of the fan.
9. An apparatus for air conditioner humidification comprising a processor and a memory storing program instructions, wherein the processor is configured, when executing the program instructions, to perform the method for air conditioner humidification of any one of claims 1 to 8.
10. An air conditioner, comprising: a water supply module and a wet film humidifier; the water supply module comprises a circulating water pump and a water receiving disc for storing condensed water, the circulating water pump is respectively connected with the water receiving disc and an external water source, a floater is arranged in the water receiving disc, and the circulating water pump is connected with the external water source through an electromagnetic valve; the wet film humidifier comprises a preheating module for heating water supply, wherein the preheating module comprises an electric heating device, a screen and a heating water tray arranged below the screen; a boss is arranged in the heating water tray, and a water leakage hole communicated with the wet film is formed in the boss; the electric heating device is used for heating the heating water tray; and the apparatus for humidifying an air conditioner according to claim 9.
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