CN114508809A - 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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- CN114508809A CN114508809A CN202210047876.6A CN202210047876A CN114508809A CN 114508809 A CN114508809 A CN 114508809A CN 202210047876 A CN202210047876 A CN 202210047876A CN 114508809 A CN114508809 A CN 114508809A
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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
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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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
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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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
- 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
本申请涉及智能家电技术领域，公开一种用于空调器加湿的方法，包括响应于加湿模式指令，控制风机启动以使热风流经湿膜加湿器；检测供水的初始温度；在初始温度小于或者等于温度阈值的情况下，对从筛网流入加热水盘的水进行加热。由于水流过筛网的过程中流速减慢，此时热风能够对流经筛网的供水进行第一次预加热。当供水从筛网流入加热水盘，供水将积聚于加热水盘直至漫过凸台从漏水孔流入湿膜配合热风进行加湿。积聚过程中空调器能够对供水二次加热。通过筛网和加热水盘对供水的二次加热，减少了供水温度对加湿效果的影响，提高了设有湿膜加湿器的空调器的加湿效果。本申请还公开一种用于空调器加湿的装置及空调器。
The present application relates to the technical field of smart home appliances, and discloses a method for humidifying an air conditioner. When equal to the temperature threshold, the water flowing from the screen to the heated water pan is heated. Since the flow rate of the water is slowed down during the process of flowing through the screen, the hot air can preheat the water flowing through the screen for the first time at this time. When the water flows from the screen into the heating water pan, the water will accumulate in the heating water pan until it overflows the boss and flows into the wet film from the leak hole to cooperate with the hot air for humidification. The air conditioner can reheat the water supply during the accumulation process. Through the secondary heating of the water supply by the screen mesh and the heating water tray, the influence of the water supply temperature on the humidification effect is reduced, and the humidification effect of the air conditioner provided with the wet film humidifier is improved. The application also discloses a device for humidifying an air conditioner and an 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 characteristics of enthalpy humidification such as a wet film humidifier, a humidification function can be realized without extra energy in a humidification process, and the wet film humidifier is used as an energy-saving component and is increasingly applied to industrial places with high energy consumption and related products, wherein the related products comprise air conditioners. The direct-drainage type wet film humidifier is applied to air conditioner products due to the fact that the structure is simple, for example, due to the limitation of narrow space, the direct-drainage type wet film humidifier is selected for some air conditioner products in a machine room to achieve a humidifying function. However, the existing air conditioner provided with the wet film humidifier generally has the problem of being greatly influenced by the water temperature.
The prior art discloses a water supply heating device for humidifier, including the storage water tank, be equipped with the filler pipe on the above-mentioned storage water tank for insert the water supply unit by the filler pipe, and supply water to the storage water tank, be equipped with the heat pipe on the above-mentioned filler pipe, be equipped with heating coil near above-mentioned heat pipe, be used for carrying out electrical heating to the heat pipe by heating coil circular telegram back, set up in the storage water tank with the heating element of solving current humidifier, 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 the supplied water, the supplied water cannot be heated sufficiently even if the water supply pipe is directly heated because the flow rate of the water is high when the water is supplied. Therefore, the humidification effect of the air conditioner provided with the wet film humidifier is still affected by the temperature of the water, resulting in an 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 nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
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 the humidifying effect and improve the humidifying effect of the air conditioner 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 supplied water, 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 arranged on the boss; the method comprises the following steps: controlling a fan to start to enable hot air to flow through a wet film humidifier in response to a humidification mode instruction; detecting an initial temperature of the supplied water; the water flowing from the screen into the heated water tray is heated in a case where the initial temperature is less than or equal to the temperature threshold.
In some embodiments, the apparatus comprises: a processor and a memory storing program instructions, the processor being configured to, upon execution of the program instructions, perform the method for air conditioner humidification described above.
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:
and responding to the humidification mode instruction, controlling the fan to start to enable hot air to flow through the wet film humidifier, and detecting the initial temperature of the supplied water. The water flowing from the screen into the heated water tray is heated in a case where the initial temperature is less than or equal to the temperature threshold. Because the flow speed of the water flowing through the screen is reduced, the hot air can preheat the water flowing through the screen for the first time. When the water supply flows into the heating water tray from the screen, the water supply is accumulated on the heating water tray until the water supply flows into the wet film from the water leakage hole to be matched with the hot air for humidification after overflowing the lug boss. The air conditioner can secondarily heat the supplied water in the accumulation process. Through the secondary heating of screen cloth and heating water dish to supplying water, reduced the influence of water supply temperature to the humidification effect, improved the humidification effect of the air conditioner that is equipped with wet membrane humidifier.
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 in the accompanying drawings, which correspond to the accompanying drawings and not in a limiting sense, in which elements having the same reference numeral designations represent like elements, and in which:
fig. 1 is a schematic partial structural diagram 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 diagram of a screen panel according to an embodiment of the present disclosure;
FIG. 4 is a schematic structural view of a heated water tray provided in the embodiments of the present disclosure;
FIG. 5 is a schematic diagram of a method for humidifying an air conditioner according to an embodiment of the present disclosure;
FIG. 6 is a schematic diagram of another method for humidifying an air conditioner provided by an embodiment of the present disclosure;
FIG. 7 is a schematic diagram 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 humidifying an air conditioner provided by an embodiment of the present disclosure;
fig. 9 is a schematic diagram of an apparatus for humidifying an air conditioner according to an embodiment of the present disclosure.
Reference numerals:
1: an electromagnetic valve; 2: a water circulating pump; 3: a water pan; 4: a wet film humidifier; 5: a fan; 6: a water distributor; 7: screening a screen; 8: heating a water tray; 9: wet film forming; 10: an electric heating device; 11: a boss; 12: and (4) water leakage holes.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. 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 be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged as appropriate for the embodiments of the disclosure described herein. Furthermore, the terms "include" 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 specified.
In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.
The term "correspond" may refer to an association or binding relationship, and a corresponds to B refers to an association or binding relationship between a and B.
In the embodiment of the disclosure, the intelligent household appliance is a household appliance formed by introducing a microprocessor, a sensor technology and a network communication technology into the household appliance, and has the characteristics of intelligent control, intelligent sensing and intelligent application, the operation process of the intelligent household appliance usually depends on the application and processing of modern technologies such as internet of things, internet and an electronic chip, for example, the intelligent household appliance can realize the remote control and management of a user on the intelligent household appliance by connecting the intelligent household appliance with the electronic device.
In the disclosed embodiment, the terminal device is an electronic device with a wireless connection function, and the terminal device can be in communication connection with the above intelligent household appliance by connecting to the internet, or can be in communication connection with the above intelligent household appliance directly in a bluetooth mode, a wifi mode, or the like. In some embodiments, the terminal device is, for example, a mobile device, a computer, or a vehicle-mounted device built in a floating car, or any combination thereof. The mobile device may include, for example, a cell phone, a smart home device, a wearable device, a smart mobile device, a virtual reality device, or the like, or any combination thereof, wherein the wearable device includes, for example: smart watches, smart bracelets, pedometers, and the like.
Referring to fig. 1 to 4, an embodiment of the present disclosure discloses an air conditioner including a compressor, a blower fan 5, a water supply module, and a wet film humidifier 4. The water supply module comprises a circulating water pump 2 and a water pan 3 for storing condensed water. The circulating water pump 2 is respectively connected with the water receiving tray 3 and an external water source, wherein the circulating water pump 2 is connected with the external water source through the electromagnetic valve 1. A floater is arranged in the water pan 3, wherein the water level in the water pan 3 is smaller than a water level threshold value under the condition that the floater is disconnected, and the water level in the water pan 3 is larger than or equal to the water level threshold value under the condition that the floater is closed. The circulating water pump 2 is connected with an external water source through an electromagnetic valve 1. The wet film humidifier 4 comprises a water distributor 6, a wet film 9 and a preheating module for heating supplied water, 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 from the screen 7 can only flow through the bosses 11 to the wet film 9 through the water leakage holes 12. The electric heating device 10 is used for heating the heating water tray 8.
Based on the structure as above:
referring to fig. 5, an embodiment of the present disclosure provides a method for humidifying an air conditioner, including:
and S51, the air conditioner responds to the humidifying mode command and controls the fan to be started to enable hot air to flow through the wet film humidifier.
S52, the air conditioner detects an initial temperature of the supplied water.
And S53, heating the water flowing into the heating water tray from the screen mesh when the initial temperature of the air conditioner 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 starting of the fan to enable hot air to flow through the wet film humidifier, and detects the initial temperature of water supply. The water flowing from the screen into the heated water tray is heated in a case where the initial temperature is less than or equal to the temperature threshold. Because the flow speed of the water flowing through the screen is reduced, the hot air can preheat the water flowing through the screen for the first time. When the water supply flows into the heating water tray from the screen, the water supply is accumulated on the heating water tray until the water supply flows into the wet film from the water leakage hole to be matched with the hot air for humidification after overflowing the lug boss. The air conditioner can heat the supply water a second time during the accumulation process. Through the secondary heating of screen cloth and heating water dish to supplying water, reduced the influence of water supply temperature to the humidification effect, improved the humidification effect of the air conditioner that is equipped with wet membrane humidifier.
Alternatively, the air conditioner heats water flowing from the mesh into the heating water tray, including: 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, controls the electric heating device to heat according to the target power, and can heat the water flowing into the heating water tray in a targeted manner, so that the temperature of the supplied water meets the temperature requirement of the water required by the air conditioner for humidification. The condition that the power of the electric heating device is overhigh or insufficient is avoided, the energy consumption is reduced, and the humidifying efficiency is improved.
Optionally, the determining, by the air conditioner, the target power according to the initial temperature, the temperature threshold, and the set temperature of the air conditioner includes: the air conditioner calculates the temperature difference between the initial temperature and the temperature threshold; and the air conditioner determines the target power corresponding to the temperature difference and the set temperature according to the preset corresponding relation.
In this way, the air conditioner calculates the temperature difference between the initial temperature and the temperature threshold, and can determine the temperature difference between the current water supply temperature and the ideal water temperature required by humidification. The temperature of the supplied water flowing through the screen and entering the heating water tray is influenced by 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 the target power corresponding to the temperature difference and the set temperature according to the preset corresponding relation. The electric heating device heats the supplied water according to the target power, and can pertinently heat the water flowing into the heating water tray, so that the temperature of the supplied water meets the temperature requirement of the water required by the humidification of the air conditioner. The condition that the power of the electric heating device is overhigh or insufficient is avoided, the energy consumption is reduced, and the humidifying efficiency is improved.
Referring to fig. 6, an embodiment of the present disclosure provides a method for humidifying an air conditioner, including:
and S51, the air conditioner responds to the humidifying mode command and controls the fan to be started to enable hot air to flow through the wet film humidifier.
S52, the air conditioner detects an initial temperature of the supplied water.
And S53, the air conditioner heats 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, the air conditioner indicates that the temperature of the supplied water is the ideal temperature required by the air conditioner for humidifying under the condition that the initial temperature of the air conditioner is greater than the temperature threshold, 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 velocity of the water flowing through the screen is slowed down, the hot air can still preheat the water supply flowing through the screen at the moment, and the condition that the temperature of the water is reduced before wetting the wet film to influence the humidifying effect is avoided.
As shown in fig. 7, an embodiment of the present disclosure provides a method for humidifying an air conditioner, including:
and S51, the air conditioner responds to the humidifying mode command and controls the fan to be started to enable hot air to flow through the wet film humidifier.
S52, the air conditioner detects an initial temperature of the supplied water.
And S53, heating the water flowing into the heating water tray from the screen mesh when the initial temperature of the air conditioner is less than or equal to the temperature threshold value.
And S71, the air conditioner detects the water level in the water pan.
And S72, controlling the circulating water pump to supply water to the preheating module from the water receiving tray and/or an external water source by the air conditioner according to the water level.
By adopting the method for humidifying the air conditioner, the air conditioner detects the water level in the water pan, and controls the circulating water pump to supply water from the water pan to the preheating module according to the water level, or controls the circulating water pump to supply water from an external water source to the preheating module according to the water level, or controls the circulating water pump to supply water from the water pan and the external water source to the preheating module according to the water level, condensed water generated by the air conditioner can be used for humidifying, and water at the external water source can be used for humidifying, on the basis of saving water resources, the sufficiency of the water source during humidifying is ensured, and the stability of the operation and humidifying of the air conditioner is improved.
Optionally, the air conditioner detects the water level in the water collector, includes: the air conditioner acquires 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 the water level threshold value in a case where the float is disconnected.
Like this, the reserve volume of condensate water in the water collector can be mastered to the air conditioner accuracy according to the float in the water collector to accurate selection is passed through the water collector, and perhaps, outside water source, perhaps, water collector and outside water source supply water to the wet film humidifier, on the basis of water economy resource, the water source was sufficient when having guaranteed the humidification, has improved the stability of air conditioner operation humidification.
Optionally, the air conditioner controls the water circulating pump to supply water from the water pan and/or an external water source to the preheating module according to the water level, and the air conditioner includes: the air conditioner closes the electromagnetic valve and starts 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 the air conditioner opens the electromagnetic valve under the condition that the floater is disconnected, and starts the circulating water pump so as to enable the water receiving disc and an external water source to supply water to the preheating module together.
Therefore, under the condition that the floater is closed, the air conditioner has enough condensed water storage of the water receiving disc, closes the electromagnetic valve and starts the circulating water pump so that the water receiving disc supplies water to the preheating module. Under the condition that the floater is disconnected, the air conditioner has insufficient storage amount of condensed water, the air conditioner opens the electromagnetic valve and starts the circulating water pump, so that the water receiving disc and an external water source jointly supply water to the preheating module. There are two situations, one is that there is no condensed water in the water receiving tray, and only external water source supplies water to the preheating module. And in the other situation, less condensed water is stored in the water receiving tray, and the water receiving tray and an external water source jointly supply water to the preheating module. The water receiving disc and/or the external water source are controlled to supply water to the preheating module through the state of the floater, so that the water supply accuracy is improved. And on the basis of saving water resources, the water source is ensured to be sufficient during humidification.
Referring to fig. 8, an embodiment of the present disclosure provides a method for humidifying an air conditioner, including:
and S51, the air conditioner responds to the humidifying mode command and controls the fan to be started to enable hot air to flow through the wet film humidifier.
S52, the air conditioner detects an initial temperature of the supplied water.
And S53, heating the water flowing into the heating water tray from the screen mesh when the initial temperature of the air conditioner is less than or equal to the temperature threshold value.
And S81, the air conditioner controls to increase the running frequency of the compressor and/or the rotating speed of the fan.
With the method for humidifying the air conditioner provided by the embodiment of the disclosure, the air conditioner heats the water flowing into the heating water tray from the screen mesh under the condition that the initial temperature is less than or equal to the temperature threshold value, and in addition, the humidification method is applicable to the humidification of the air conditioner. The air conditioner also controls the running frequency of the compressor, or the rotating speed of the fan, or the running frequency of the compressor and the rotating speed of the fan, so that water is supplied to be better heated in the stage of flowing through the screen, the water is supplied to the heating water disc, the temperature of the water is higher, the temperature of the water is guaranteed, 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 operate for a first time period, and the drying operation comprises controlling the circulating water pump to be turned off for a second time period.
Like this, when circulating water pump closed, the fan was still continuous blows hot-blast to wet membrane humidifier, through opening and closing of alternative control circulating water pump, has realized humidifying and wet membrane and has weathered, has avoided the condition that wet membrane blows water. And need not additionally set up and slow down the flow structure, reduced the cost of solving wet film and blowing water problem, improved the suitability of the air conditioner that is equipped with wet film humidifier.
Optionally, the first duration is determined as follows: the air conditioner acquires environmental parameters and operating parameters of the air conditioner under the condition that the circulating water pump is started; the air conditioner determines the soaking time of the wet film corresponding to the environmental parameter and the operation parameter according to the first relation; the air conditioner determines the soaking time period as a first time period.
Therefore, 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 soaking time length of the wet film corresponding to the environmental parameters and the operation parameters according to the first relation, and determines the soaking time length as the first time length. Under the condition that the air conditioner executes the humidifying operation, the circulating water pump is controlled to be started according to the first time length, so that the circulating water pump can be timely closed before the wet film is saturated by the supplied water. The situation that water flowing through the wet film is excessive and is blown into a room by wind due to the fact that the water is continuously pumped by the circulating water pump after the wet film is saturated is avoided, and the problem that the water is blown by the wet film is solved. In addition, in the period from the unsaturated state to the complete saturation state of the wet film, the circulating water pump continuously operates, so that the rapid humidification is realized, and the humidification efficiency is ensured.
Optionally, the second duration is determined as follows: the air conditioner acquires environmental parameters and operating parameters of the air conditioner under the condition that the circulating water pump is turned off; the air conditioner determines the blow-drying time 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 by the wet film to be in a saturated state to an unsaturated state under the current environmental parameters and operation parameters. The wet film blow-dry state can be any unsaturated state except for the saturated wet film. The specific unsaturated state is set according to the actual situation of the user.
Therefore, the air conditioner obtains the environmental parameters and the operation parameters 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 parameters and the operation parameters according to the second relation, and determines the blow-drying time length as the second time length. And 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 timely started after the wet film is saturated by the supplied water. The problem that wet films blow water due to saturation of wet films can be avoided by setting drying operation.
Optionally, the first time period and the second time period may also be set by a user. In this way, the autonomy of the user is improved.
Alternatively, the air conditioner controls to increase the operating frequency of the compressor and/or the rotational speed of the fan in the case of performing the drying operation.
The humidifying operation comprises controlling the circulating water pump to operate for a first time period, and the drying operation comprises controlling the circulating water pump to be turned off 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 time period but also the operating frequency of the compressor, or the rotational speed of the fan, or both the operating frequency of the compressor and the rotational speed of the fan to be increased, in the case of performing the drying operation. So that the hot wind with higher temperature and higher speed blows towards the wet film, the wet film is dried more quickly, the drying efficiency of the wet film is improved, and the humidifying efficiency of the air conditioner is improved.
As shown in fig. 9, an embodiment of the present disclosure provides an apparatus for humidifying an air conditioner, which includes a processor (processor)100 and a memory (memory) 101. Optionally, the apparatus may also include 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 a 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 humidifying the air conditioner of the above-described embodiment.
In addition, the logic instructions in the memory 101 may be implemented in the form of software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products.
The memory 101, which is a computer-readable storage medium, may be used for storing software programs, computer-executable programs, 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, that is, implements the method for humidifying the air conditioner in the above-described embodiment.
The memory 101 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. In addition, the memory 101 may include a high-speed random access memory, and may also include a nonvolatile memory.
An embodiment of the present disclosure provides an air conditioner, including: 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 disclosed embodiments provide a storage medium storing computer-executable instructions configured to perform the above-described method for humidifying an air conditioner.
The storage medium may be a transitory storage medium or a non-transitory storage medium.
The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, which is stored in a storage medium and includes one or more instructions for enabling a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes, and may also be a transient storage medium.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify 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. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "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 application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, 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 an …" does not exclude the presence of additional identical elements in the process, method or apparatus comprising the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.
Those of skill in the art would 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 may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments. It can be clearly understood by the skilled person that, for convenience and simplicity of description, the specific working processes of the above-described systems, apparatuses, and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units may be merely a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The flowchart 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 disclosed in the description, and sometimes there is no specific order between the different operations or steps. For example, two sequential operations or steps may in fact be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that 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 in that the air conditioner comprises a wet film humidifier, the wet film humidifier comprises a preheating module used for heating supplied water, 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 a wet film is formed in the boss; the method comprises the following steps:
controlling a fan to be started to enable hot air to flow through the wet film humidifier in response to a humidification mode instruction;
detecting an initial temperature of the supplied water;
heating the water flowing from the screen into the heated water tray in a case where the initial temperature is less than or equal to a temperature threshold value.
2. The method of claim 1, wherein the preheating module further comprises an electric heating device for heating the heated water tray; the heating of the water flowing from the screen into the heated 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 a target power based on the initial temperature, the temperature threshold, and a set temperature of an 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 of claim 2, further comprising:
controlling the electric heating device to be turned off when the initial temperature is greater than the temperature threshold value.
5. The method of claim 1, wherein the air conditioner further comprises a water supply module, the water supply module comprises a water pan and a water circulating pump, the water pan and the water circulating pump are used for storing condensed water, and the water circulating pump is respectively connected with the water pan and an external water source; before detecting the initial temperature of the supplied water, the method further comprises the following steps:
detecting the water level in the water receiving tray;
and controlling the circulating water pump to supply water from the water receiving tray and/or the external water source to the preheating module according to the water level.
6. The method of claim 5, wherein a float is disposed within the drip tray; detect the water level in the water collector, include:
acquiring the state of the floater;
determining that the water level is greater than or equal to a water level threshold with the float closed;
determining that the water level is less than the water level threshold with the float disconnected.
7. The method according to claim 5, wherein the circulating water pump is connected to the external water source through a solenoid valve; the controlling the circulating water pump to supply water from the water receiving tray and/or the external water source to the preheating module according to the water level comprises:
under the condition that the floater is closed, closing the electromagnetic valve and starting the circulating water pump to enable the water pan 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 tray and the external water source jointly supply water to the preheating module.
8. The method of any one of claims 1 to 7, wherein in the event that the initial temperature is less than or equal to a temperature threshold, the method further comprises:
and controlling and increasing the running frequency of the compressor and/or the rotating speed of the fan.
9. An apparatus for humidification of an air conditioner comprising a processor and a memory having stored thereon program instructions, wherein the processor is configured to perform the method for humidification of an air conditioner of any one of claims 1 to 8 when executing the program instructions.
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 tray for storing condensed water, the circulating water pump is respectively connected with the water receiving tray and an external water source, a floater is arranged in the water receiving tray, 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 device for humidifying the air conditioner as claimed in claim 9.
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| CN202210047876.6A CN114508809B (en) | 2022-01-17 | 2022-01-17 | Method and device for humidifying air conditioner and air conditioner |
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| CN202210047876.6A CN114508809B (en) | 2022-01-17 | 2022-01-17 | Method and device for humidifying air conditioner and air conditioner |
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