CN111895500B - Air conditioner humidification heat exchange device, control method, air conditioner and storage medium - Google Patents
Air conditioner humidification heat exchange device, control method, air conditioner and storage medium Download PDFInfo
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- CN111895500B CN111895500B CN202010751197.8A CN202010751197A CN111895500B CN 111895500 B CN111895500 B CN 111895500B CN 202010751197 A CN202010751197 A CN 202010751197A CN 111895500 B CN111895500 B CN 111895500B
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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
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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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
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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
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
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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
- 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
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
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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
- 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
- F24F2013/225—Means for preventing condensation or evacuating condensate for evacuating condensate by evaporating the condensate in the cooling medium, e.g. in air flow from the condenser
Abstract
The invention provides an air conditioner humidification and heat exchange device, a control method, an air conditioner and a storage medium, and relates to the technical field of air conditioners. The humidifying and heat-exchanging device of the air conditioner comprises a water storage tank, an auxiliary heat exchanger, a steering piece and an atomizer, wherein the water storage tank is suitable for receiving defrosting water of an outdoor heat exchanger and/or condensed water generated by an indoor heat exchanger, and the auxiliary heat exchanger and the atomizer are positioned in the water storage tank; the steering member is adapted to control the direction of delivery of the water stored in the storage tank. According to the technical scheme, the auxiliary heat exchanger is arranged for humidifying and heat exchanging, the steering piece promotes heat exchanging in the refrigeration mode, and the steering piece promotes humidifying in the heating mode, so that the humidifying comfort level and the heat exchanging capacity are improved, and the energy efficiency of the air conditioner is improved.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a humidifying and heat exchanging device of an air conditioner, a control method, the air conditioner and a storage medium.
Background
In the prior art, the evaporator condensate water can be directly discharged to cause waste during indoor refrigeration, and meanwhile, the defrosting water outside the room can be gathered on the chassis during indoor heating, and the waste can also be caused by directly discharging the defrosting water through a chassis drain hole.
Disclosure of Invention
The invention solves the problem of how to improve the humidification heat exchange by utilizing condensed water and defrosting water.
In order to solve the problems, the invention provides a humidifying and heat-exchanging device of an air conditioner, which comprises a water storage tank, an auxiliary heat exchanger, a steering piece and an atomizer, wherein the water storage tank is positioned at the bottom of an air conditioner outdoor unit and is suitable for receiving defrosting water of an outdoor heat exchanger and/or condensed water generated by an indoor heat exchanger, and the auxiliary heat exchanger and the atomizer are positioned in the water storage tank; the steering member is adapted to control the direction of delivery of the water stored in the storage tank.
According to the humidifying and heat exchanging device of the air conditioner, the auxiliary heat exchanger is arranged for humidifying and heat exchanging, condensed water of the indoor heat exchanger enters the water storage tank to form water mist to enter the windward side of the outdoor heat exchanger for heat exchanging when the steering piece is in the refrigerating mode, and defrosting water of the outdoor heat exchanger enters the water storage tank to form water mist to enter the cross flow fan beside the indoor heat exchanger for humidifying air when the steering piece is in the heating mode, so that the humidifying comfort level and the heat exchanging capability are improved, and the energy efficiency of the air conditioner is improved.
Preferably, the lower extreme of steering member is loudspeaker form, the atomizer sets up in horn mouth department.
According to the humidifying and heat exchanging device of the air conditioner, the steering piece with the horn-shaped lower end is arranged, so that water mist is effectively gathered, the humidifying comfort level and the heat exchanging capability are improved, and the energy efficiency of the air conditioner is improved.
Preferably, the atomizer is located at the bottom of the water storage tank.
According to the humidifying and heat exchanging device of the air conditioner, the atomizer is arranged at the bottom of the water storage tank, so that the heat exchange of water mist is effectively enhanced, the humidifying comfort level and the heat exchanging capability are improved, and the energy efficiency of the air conditioner is improved.
Preferably, the auxiliary heat exchanger is a pipe coil.
According to the humidifying and heat exchanging device of the air conditioner, the auxiliary heat exchanger is arranged to be the pipeline coil, so that the heat exchanging effect of water mist is enhanced, the humidifying comfort level and the heat exchanging capability are improved, and the energy efficiency of the air conditioner is improved.
Preferably, the auxiliary heat exchanger is disposed around the steering member.
According to the humidifying and heat exchanging device of the air conditioner, the auxiliary heat exchanger is arranged around the steering piece, so that the heat exchanging effect of water mist is enhanced, the humidifying comfort level and the heat exchanging capability are improved, and the energy efficiency of the air conditioner is improved.
Preferably, the side wall of the storage water tank is provided with an opening, and the defrosting water of the outdoor heat exchanger is suitable for entering the storage water tank from the opening.
According to the humidifying and heat exchanging device of the air conditioner, the defrosting water is collected through the opening formed in the side wall of the water storage tank, the humidifying comfort level and the heat exchanging capacity are improved, and the energy efficiency of the air conditioner is improved.
Preferably, the humidifying and heat-exchanging device of the air conditioner further comprises a first conduit and/or a second conduit, an opening of one side of the first conduit is arranged at the outdoor heat exchanger, an opening of one side of the second conduit is arranged at the indoor heat exchanger, and the steering member is suitable for controlling the first conduit and/or the second conduit to be communicated with the water storage tank.
According to the humidifying and heat exchanging device of the air conditioner, the first guide pipe and/or the second guide pipe are/is arranged for flow guiding, so that the humidifying comfort level and the heat exchanging capacity are improved, and the energy efficiency of the air conditioner is improved.
The invention also provides a humidification and heat exchange control method of the air conditioner, which comprises the following steps: when the air conditioner operates in a refrigerating mode, condensed water of the indoor heat exchanger is controlled to enter the water storage tank; heating the condensed water by an auxiliary heat exchanger; and atomizing the condensed water by an atomizer to form water mist so that the water mist enters the windward side of the outdoor heat exchanger and exchanges heat with the outdoor heat exchanger.
According to the humidification and heat exchange control method of the air conditioner, the auxiliary heat exchanger is arranged for heating in the refrigeration mode, so that the humidification comfort level and the heat exchange capability are improved, and the energy efficiency of the air conditioner is improved.
Preferably, the air conditioner humidification heat exchange control method further includes: when the air conditioner is in heating operation, defrosting water of the outdoor heat exchanger is controlled to enter the water storage tank; heating the defrosting water through the auxiliary heat exchanger; atomizing the defrosting water through the atomizer to form water mist, so that the water mist enters a cross flow fan beside an indoor heat exchanger and is mixed with air at the indoor heat exchanger to humidify the air.
According to the humidification heat exchange control method of the air conditioner, the auxiliary heat exchanger is arranged for humidification heat exchange, so that the humidification comfort level and the heat exchange capability are improved, and the energy efficiency of the air conditioner is improved.
The invention also provides an air conditioner, which comprises the air conditioner humidification and heat exchange device as described in any one of the above, and/or comprises a computer readable storage medium and a processor, wherein a computer program is stored in the computer readable storage medium, and when the computer program is read by the processor and is executed, the air conditioner humidification and heat exchange control method as described above is realized. Compared with the prior art, the air conditioner and the humidification and heat exchange control method of the air conditioner have the same advantages, and are not repeated herein.
The invention also provides a computer readable storage medium, which stores a computer program, and when the computer program is read and executed by a processor, the humidification and heat exchange control method of the air conditioner is realized. Compared with the prior art, the advantages of the computer readable storage medium and the humidification and heat exchange control method of the air conditioner are the same, and are not described herein again.
Drawings
FIG. 1 is a schematic diagram of a humidifying heat exchange device of an air conditioner according to an embodiment of the present invention;
fig. 2 is a specific structural diagram of a humidifying and heat exchanging device of an air conditioner according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a cooling mode according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a heating mode according to an embodiment of the present invention.
Reference numerals:
1-a water storage tank, 11-a first conduit, 12-a second conduit, 13-an opening, 2-an auxiliary heat exchanger, 3-a steering piece, 4-an atomizer, 5-an outdoor heat exchanger, 6-an indoor heat exchanger, 7-a compressor and 8-a four-way valve.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1, an embodiment of the present invention provides an air conditioner humidification heat exchange device, including a water storage tank 1, an auxiliary heat exchanger 2, a steering member 3, and an atomizer 4, where the water storage tank 1 is adapted to receive defrosting water of an outdoor heat exchanger 5 and/or condensed water generated by an indoor heat exchanger 6, and the auxiliary heat exchanger 2 and the atomizer 4 are located in the water storage tank 1; the diverting member 3 is adapted to control the direction of delivery of the water stored in the storage tank 1.
Specifically, in this embodiment, as shown in fig. 1, the humidifying and heat-exchanging device of the air conditioner includes a water storage tank 1, an auxiliary heat exchanger 2, a steering member 3 and an atomizer 4, and as shown in fig. 2, the water storage tank 1 is located at the bottom of an air conditioner external unit and is suitable for receiving defrosting water of an outdoor heat exchanger 5, the defrosting water of the outdoor heat exchanger 5 can enter the water storage tank 1 from an opening 13, the defrosting water is heated by the auxiliary heat exchanger 2 in the water storage tank 1, and the defrosting water is atomized by the atomizer 4 below the steering member 3 to form a water mist, the water storage tank 1 is connected with an indoor heat exchanger 6, and the steering member 3 is suitable for controlling the water storage tank 1 to be communicated with the indoor heat exchanger 6, for example: in the heating mode, the water storage tank 1 can be communicated with the indoor heat exchanger 6 through the second conduit 12 by the steering piece 3, defrosting water of the outdoor heat exchanger 5 enters the water storage tank 1 from an opening 13 formed in the side wall of the water storage tank 1, water mist is generated under the action of the atomizer 4 and is heated by the auxiliary heat exchanger 2, and therefore the water mist is high in temperature and can be applied to indoor heating; the water mist rises to the second guide pipe 12, and can enter the cross-flow fan beside the indoor heat exchanger 6 from the second guide pipe 12, thereby humidifying air by mixing with air near the indoor heat exchanger 6 under the action of the cross-flow fan, on one hand, because the defrosting water is heated, the water mist enters the indoor humidification and can not cause the indoor temperature to drop, the comfort level is effectively improved, on the other hand, because the temperature of the pipeline refrigerant drops after the pipeline refrigerant exchanges heat with water once in the water storage tank 1, the pipeline refrigerant enters the indoor heat exchanger 6 again to exchange heat with air for the second time, which is equivalent to the improvement of the heat exchange capability of the pipeline refrigerant, thereby being favorable for improving the energy efficiency of the air conditioner.
In addition, the water storage tank 1 is connected with an outdoor heat exchanger 5, and the steering member 3 is adapted to control the water storage tank 1 to communicate with the outdoor heat exchanger 5, such as: in a refrigeration mode, the steering member 3 controls the water storage tank 1 to be communicated with the first conduit 11, at the moment, the second conduit 12 is not connected with a pipeline, condensed water of the indoor heat exchanger 6 can directly enter the water storage tank 1 from the second conduit 12, specifically, the condensed water of the indoor heat exchanger 6 enters the water storage tank 1 through the drain pipe and the second conduit 12, the condensed water is heated through the auxiliary heat exchanger 2 in the water storage tank 1 and is atomized through the atomizer 4 below the steering member 3 to form water mist, the water mist is still in the heating environment of the auxiliary heat exchanger 2 when rising until rising to the first conduit 11, the water mist can enter the windward side of the outdoor heat exchanger 5 from the first conduit 11 to exchange heat with the outdoor heat exchanger 5, and as the low-temperature characteristic of the condensed water is fully utilized, the temperature of refrigerant in the pipeline is reduced, the temperature variation difference of the refrigerant is increased, and the heat exchange capability of the pipeline at the high-temperature side is enhanced, thereby being beneficial to improving the energy efficiency of the air conditioner; meanwhile, corresponding pipelines can be added to convey the water mist to the indoor space so as to improve the indoor humidity.
It should be noted that the water storage tank 1 is communicated with the outdoor heat exchanger 5 through the first conduit 11, and is communicated with the indoor heat exchanger 6 through the second conduit 12, which both belong to the improvement scheme, and in the actual working process, the water storage tank 1 can be directly communicated with the outdoor heat exchanger 5 or the indoor heat exchanger 6. Specifically, the water storage tank 1 is installed at the outdoor unit, and the generated water vapor can directly reach the outdoor heat exchanger 5 without a guide pipe; the outlet of the indoor unit drain pipe is arranged to be opposite to the water vapor outlet of the water storage tank 1, and water vapor can be directly conveyed to the indoor through the indoor unit drain pipe.
Wherein, the steering component 3 can be in the form of an upper steering valve, a middle pipeline and a lower trumpet-shaped opening, two branches are formed at the upper end of the middle pipeline and are respectively communicated with the outdoor heat exchanger 5 and the indoor heat exchanger 6, one branch is communicated when the upper steering valve rotates, the other branch is closed, namely, the middle pipeline is respectively communicated with the first conduit 11 or the second conduit 12 to transmit water mist to the cross flow fan at the windward side of the outdoor heat exchanger 5 or beside the indoor heat exchanger, wherein, in the refrigeration mode, when the steering valve rotates to ensure that the middle pipeline is communicated with the first conduit 11, the second conduit 12 is not connected with the pipeline, the middle pipeline communicated conduit is equivalent to that the water storage tank 1 and the corresponding conduit have corresponding water vapor transmission, the condensed water of the indoor heat exchanger 6 can directly enter the water storage tank 1 from the second conduit 12 to form water mist to enter the first conduit 11, and in the heating mode, when the steering valve rotates to ensure that the middle pipeline is communicated with the second conduit 12, the defrosting water of the outdoor heat exchanger 5 enters the water storage tank 1 from an opening 13 arranged on the side wall of the water storage tank 1, and generates water mist under the action of the atomizer 4 to enter a second conduit 12; lower extreme tubaeform opening is used for gathering together water smoke for most water smoke can get into and turn to piece 3, and the diameter of tubaeform opening entrance will be greater than the pipeline diameter, and the less one end of diameter is the same with the pipeline diameter, plays the effect and includes: 1. the liquid guide function is realized. 2. The connecting and fixing grate plays a role in blocking sundries. 3. For example, a check valve can be arranged to prevent liquid from flowing back; the middle part pipeline then plays the effect of transferring water smoke from lower extreme tubaeform opening to upper end turn valve and entering into first pipe 11 or second pipe 12, because supplementary heat exchanger 2 encircles steering member 3 and mainly encircles the middle part pipeline setting, under the still heating environment that is in supplementary heat exchanger 2 when the middle part pipeline rises, the heat transfer of effective reinforcing water smoke to humidification comfort level and heat transfer ability have been improved.
Wherein, one end of the auxiliary heat exchanger 2 is connected with the outlet of the compressor 7, and the other end is connected with the four-way reversing valve 8, and the high-temperature refrigerant at the outlet of the compressor 7 is used for heating the water in the water storage tank 1.
In this embodiment, carry out the humidification heat transfer through setting up supplementary heat exchanger to and the steering spare makes indoor heat exchanger comdenstion water get into the storage water tank and forms water smoke entering outdoor heat exchanger windward side heat transfer when the mode of refrigerating, the steering spare makes outdoor heat exchanger defrosting water entering storage water tank form the other cross-flow fan of water smoke entering indoor heat exchanger with the humidification air, has improved humidification comfort level and heat transfer ability, and then is favorable to improving the air conditioner efficiency when the mode of heating.
Optionally, the lower end of the steering member 3 is horn-shaped, and the atomizer 4 is arranged at the horn mouth.
Specifically, in this embodiment, as shown in fig. 1 and fig. 2, the lower end of the steering member 3 is in a horn shape, and when the atomizer 4 generates water mist, the water mist can be effectively gathered, so that most of the water mist can enter the first conduit 11 or the second conduit 12 from the steering member 3, the humidification comfort level and the heat exchange capability are improved, and the air conditioner energy efficiency is further improved.
In this embodiment, turn to the piece through setting up the lower extreme and be loudspeaker form, effectively gather together water smoke, improved humidification comfort level and heat transfer ability, and then be favorable to improving the air conditioner efficiency.
Optionally, the atomizer 4 is located at the bottom of the water storage tank 1.
Specifically, in this embodiment, combine fig. 1 and fig. 2 to show, atomizer 4 is located the bottom of storage water tank 1, and after atomizer 4 produced water smoke, water smoke still can experience one section heating process from up down, therefore atomizer 4 is located the heat transfer that can effectively strengthen water smoke in the bottom of storage water tank 1 to humidification comfort level and heat transfer ability have been improved, and then are favorable to improving the air conditioner efficiency.
In this embodiment, be located the bottom of storage water tank through setting up the atomizer, effectively strengthen the heat transfer of water smoke to humidification comfort level and heat transfer ability have been improved, and then are favorable to improving the air conditioner efficiency.
Optionally, the auxiliary heat exchanger 2 is a pipe coil.
Specifically, in this embodiment, combine fig. 1 and fig. 2 to show, auxiliary heat exchanger 2 is the pipeline coil pipe, has increased the area of contact of auxiliary heat exchanger 2 with water in other words, has strengthened the heat transfer effect of water smoke to improve humidification comfort level and heat transfer ability, and then be favorable to improving the air conditioner efficiency.
In this embodiment, be the pipeline coil pipe through setting up supplementary heat exchanger, strengthened the heat transfer effect of water smoke to humidification comfort level and heat transfer ability have been improved, and then are favorable to improving the air conditioner efficiency.
Optionally, the auxiliary heat exchanger 2 is arranged around the diverter 3.
Specifically, in this embodiment, combine fig. 1 and fig. 2 to show, auxiliary heat exchanger 2 encircles steering member 3 and sets up, because atomizer 4 produces behind the water smoke, water smoke still can experience one section heating process from up down, consequently encircles auxiliary heat exchanger 2 that steering member 3 set up and can once heat water smoke, has strengthened the heat transfer effect of water smoke to humidification comfort level and heat transfer ability have been improved, and then are favorable to improving the air conditioner efficiency.
In this embodiment, encircle the steering part setting through setting up supplementary heat exchanger, strengthened the heat transfer effect of water smoke to humidification comfort level and heat transfer ability have been improved, and then are favorable to improving the air conditioner efficiency.
Optionally, the side wall of the storage tank 1 is provided with an opening 13, and the defrosted water of the outdoor heat exchanger is suitable for entering the storage tank 1 from the opening 13.
Specifically, in this embodiment, combine fig. 1 to show, the lateral wall of storage water tank 1 sets up opening 13, and outdoor heat exchanger's the white water of changing is suitable for and gets into storage water tank 1 from opening 13, is favorable to realizing the collection to the white water of changing, has improved humidification comfort level and heat transfer ability, and then is favorable to improving the air conditioner efficiency.
In this embodiment, the opening through storage water tank lateral wall setting collects the defrosting water, has improved humidification comfort level and heat transfer ability, and then is favorable to improving the air conditioner efficiency.
Optionally, the humidifying and heat exchanging device of the air conditioner further comprises a first conduit 11 and/or a second conduit 12, an opening of one side of the first conduit 11 is arranged at the outdoor heat exchanger 5, an opening of one side of the second conduit 12 is arranged at the indoor heat exchanger 6, and the steering member 3 is suitable for controlling the first conduit 11 and/or the second conduit 12 to be communicated with the water storage tank 1.
Specifically, in this embodiment, the air conditioner humidification heat exchange device further includes a first conduit 11 and/or a second conduit 12, the steering member 3 is adapted to control the water storage tank 1 to be communicated with the first conduit 11 and/or the second conduit 12, the water storage tank 1 is communicated with the first conduit 11 in the cooling mode so that condensed water of the indoor heat exchanger 6 enters the water storage tank 1 through the second conduit 12 to form water mist to enter the outdoor heat exchanger 5 for heat exchange on the windward side, and the water storage tank 1 is communicated with the second conduit 12 in the heating mode so that the defrosting water of the outdoor heat exchanger 5 enters the water storage tank 1 to form water mist to enter a cross flow fan beside the indoor heat exchanger 6 for humidifying air, so that the humidification comfort level and the heat exchange capability are improved, and further the air conditioner energy efficiency is improved.
In this embodiment, carry out the water conservancy diversion through setting up first pipe and/or second pipe, improved humidification comfort level and heat transfer ability, and then be favorable to improving the air conditioner efficiency.
Another embodiment of the present invention provides a humidification heat exchange control method for an air conditioner, including: when the air conditioner operates in a refrigerating mode, condensed water of the indoor heat exchanger is controlled to enter the water storage tank 1; the condensed water is heated by an auxiliary heat exchanger 2; the condensed water is atomized by the atomizer 4 to form water mist, so that the water mist enters the windward side of the outdoor heat exchanger 5 and exchanges heat with the outdoor heat exchanger 5.
Specifically, in this embodiment, as shown in fig. 3, the steering member 3 controls the water storage tank 1 to be communicated with the first conduit 11, condensed water of the indoor heat exchanger 6 enters the water storage tank 1 through the drain pipe and the second conduit 12, the condensed water is heated through the auxiliary heat exchanger 2 in the water storage tank 1, and the condensed water is atomized by the atomizer 4 below the steering member 3 to form water mist, the water mist can enter the windward side of the outdoor heat exchanger 5 from the first conduit 11 to exchange heat with the outdoor heat exchanger 5, the temperature of refrigerant in the pipeline is reduced by fully utilizing the low-temperature characteristic of the condensed water, which is equivalent to enhancing the heat exchange capacity of the pipeline on the high-temperature side, thereby being beneficial to improving the energy efficiency of the air conditioner.
In this embodiment, heat through setting up auxiliary heat exchanger under the refrigeration mode, improved humidification comfort level and heat transfer ability, and then be favorable to improving the air conditioner efficiency.
Optionally, the air conditioner humidification and heat exchange control method further includes: when the air conditioner is in heating operation, the defrosting water of the outdoor heat exchanger 5 is controlled to enter the water storage tank 1; the defrosting water is heated through the auxiliary heat exchanger 2; the defrosting water is atomized by the atomizer 4 to form water mist, so that the water mist enters a cross flow fan beside the indoor heat exchanger 6 and is mixed with air at the indoor heat exchanger 6 to humidify the air.
Specifically, in this embodiment, as shown in fig. 4, in the heating mode, the steering member 3 controls the water storage tank 1 to be communicated with the second conduit 12, the water mist can enter the cross flow fan beside the indoor heat exchanger 6 from the second conduit 12, and the water mist is mixed with the air near the indoor heat exchanger 6 under the action of the cross flow fan to humidify the air.
In this embodiment, carry out the humidification heat transfer through setting up supplementary heat exchanger, improved humidification comfort level and heat transfer ability, and then be favorable to improving the air conditioner efficiency.
Another embodiment of the present invention provides an air conditioner, including the air conditioner humidification and heat exchange device as described in any one of the above, and/or including a computer readable storage medium storing a computer program and a processor, where the computer program is read by the processor and executed to implement the air conditioner humidification and heat exchange control method as described above. Compared with the prior art, the air conditioner and the humidification and heat exchange control method of the air conditioner have the same advantages, and are not repeated herein.
Another embodiment of the present invention provides a computer-readable storage medium, which stores a computer program, where the computer program is read and executed by a processor, so as to implement the method for controlling humidification and heat exchange of an air conditioner as described above. Compared with the prior art, the advantages of the computer readable storage medium and the humidification and heat exchange control method of the air conditioner are the same, and are not described herein again.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (8)
1. The humidifying and heat-exchanging device of the air conditioner is characterized by comprising a water storage tank (1), an auxiliary heat exchanger (2), a steering piece (3) and an atomizer (4), wherein the water storage tank (1) is suitable for receiving defrosting water of an outdoor heat exchanger (5) and/or condensed water generated by an indoor heat exchanger (6), and the auxiliary heat exchanger (2) and the atomizer (4) are positioned in the water storage tank (1); the utility model discloses a water heater, including storage water tank (1), turn to piece (3), atomizer (4), auxiliary heat exchanger (2) encircle turn to piece (3) setting, an end joint compressor (7) export, an end joint cross-way reversing valve (8), utilize compressor (7) export high temperature refrigerant is to storage water tank (1) water-logging heating.
2. The humidifying and heat exchanging device of the air conditioner as claimed in claim 1, wherein the auxiliary heat exchanger (2) is a pipe coil.
3. The humidifying and heat exchanging device of an air conditioner as claimed in any one of claims 1 to 2, wherein the side wall of the water storage tank (1) is provided with an opening (13), and defrosting water of the outdoor heat exchanger is suitable to enter the water storage tank (1) from the opening (13).
4. The humidifying and heat exchanging device of an air conditioner according to any one of claims 1 to 2, characterized by further comprising a first conduit (11) and/or a second conduit (12), wherein one side of the first conduit (11) is opened at the outdoor heat exchanger (5), one side of the second conduit (12) is opened at the indoor heat exchanger (6), and the diverter (3) is suitable for controlling the first conduit (11) and/or the second conduit (12) to be communicated with the water storage tank (1).
5. A humidification and heat exchange control method of an air conditioner is applied to the humidification and heat exchange device of the air conditioner as claimed in any one of claims 1 to 4, and comprises the following steps:
when the air conditioner operates in a refrigerating mode, condensed water of the indoor heat exchanger (6) is controlled to enter the water storage tank (1);
heating the condensed water by an auxiliary heat exchanger (2);
and atomizing the condensed water through an atomizer (4) to form water mist, so that the water mist enters the windward side of the outdoor heat exchanger (5) and exchanges heat with the outdoor heat exchanger (5).
6. The humidification heat exchange control method of an air conditioner according to claim 5, further comprising;
when the air conditioner is in heating operation, defrosting water of the outdoor heat exchanger (5) is controlled to enter the water storage tank (1);
heating the defrosting water through the auxiliary heat exchanger (2);
atomizing the defrosting water through the atomizer (4) to form water mist, so that the water mist enters a cross flow fan beside an indoor heat exchanger (6) and is mixed with air at the indoor heat exchanger (6) to humidify the air.
7. An air conditioner, characterized by comprising the air conditioner humidification and heat exchange device as claimed in any one of claims 1 to 4, and/or comprising a computer readable storage medium storing a computer program and a processor, wherein the computer program is read and executed by the processor to implement the air conditioner humidification and heat exchange control method as claimed in claim 5 or 6.
8. A computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, which when read and executed by a processor, implements the air conditioner humidification heat exchange control method according to claim 5 or 6.
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