CN114893842B - Humidification device, humidification air conditioner and control method of humidification air conditioner - Google Patents
Humidification device, humidification air conditioner and control method of humidification air conditioner Download PDFInfo
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- CN114893842B CN114893842B CN202210713015.7A CN202210713015A CN114893842B CN 114893842 B CN114893842 B CN 114893842B CN 202210713015 A CN202210713015 A CN 202210713015A CN 114893842 B CN114893842 B CN 114893842B
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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
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located 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
- F24F1/0087—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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/36—Drip trays for outdoor 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
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/41—Defrosting; Preventing freezing
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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
- F24F11/89—Arrangement or mounting of control or safety devices
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention provides a humidifying device, a humidifying air conditioner and a control method thereof, wherein the humidifying device comprises a humidifying chamber, an atomizing component is arranged in the humidifying chamber, and a humidifying inlet and a humidifying outlet are formed in the outer wall of the humidifying chamber; the water tank is provided with a water tank inlet and a first water tank outlet, and the first water tank outlet is communicated with the humidifying inlet; the humidifying device further includes: the first detection unit is arranged in the humidifying chamber and is used for detecting the water quality condition in the humidifying chamber; the second detection unit is arranged in the water tank and is used for detecting the water quality condition in the water tank; the first valve is used for switching the second water tank outlet; the second valve is also connected with a humidifying chamber drain pipe, and the second valve is arranged on the humidifying chamber drain pipe. The humidifying device can improve humidifying efficiency and ensure humidifying air quality.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a humidifying device, a humidifying air conditioner and a control method thereof.
Background
At present, wall-mounted air conditioners with humidifying function in the market are few, but the wall-mounted air conditioners are generally installed at the indoor high position, and the mode that the traditional humidifier needs to manually add water is difficult for the wall-mounted air conditioners hung at the high position to realize water adding and humidifying. The most common anhydrous humidifying device of the air conditioner at present is generally a wet film humidifying device or a steam humidifying device, the anhydrous humidifying device is generally large in size and complex in mechanism, and meanwhile, if the outdoor humidity is low, the humidifying efficiency of the air conditioner is low.
The existing humidifying air conditioner adopts condensed water and defrosting water to improve humidifying efficiency, but the condensed water and the defrosting water are sometimes dirty, and air pollution is caused when the condensed water and the defrosting water are directly used for humidifying. In addition, the water inlet of the existing water tank is positioned above, and the water outlet is positioned below, and although the filtering device is adopted for filtering, part of impurities still enter the water outlet downwards under the self gravity or the impact force of water flow, so that air pollution is caused.
Disclosure of Invention
A first object of the present invention is to provide a humidifying device that improves humidifying efficiency and ensures the quality of humidified air.
A second object of the present invention is to provide a humidifying air conditioner having the above humidifying device.
A third object of the present invention is to provide a control method of the above-mentioned humidifying air conditioner.
In order to achieve the first object, the invention provides a humidifying device, which comprises a humidifying chamber, wherein an atomizing component is arranged in the humidifying chamber, and a humidifying inlet and a humidifying outlet are formed in the outer wall of the humidifying chamber; the water tank is provided with a water tank inlet and a first water tank outlet, and the first water tank outlet is communicated with the humidifying inlet; the humidifying device further includes: the first detection unit is arranged in the humidifying chamber and is used for detecting the water quality condition in the humidifying chamber; the second detection unit is arranged in the water tank and is used for detecting the water quality condition in the water tank; the first valve is used for switching the second water tank outlet; the second valve is also connected with a humidifying chamber drain pipe, and the second valve is arranged on the humidifying chamber drain pipe.
According to the scheme, because the position of the outlet of the first water tank is higher, after condensed water, defrosting water or tap water enter the water tank, impurities in the water can naturally precipitate in the water tank, water on the upper layer is cleaner, and the water flows out from the outlet of the first water tank to enter the humidifying chamber, so that the humidifying water is clean and pollution-free. Simultaneously, first detecting element and second detecting element detect the interior quality of water condition of humidification room and water tank respectively, when first detecting element detects the interior quality of water condition of humidification and does not reach standard, the second valve is opened, discharges the interior water of humidification from the humidification room drain pipe, and when the second detecting element detects the interior quality of water condition of water tank and does not reach standard, the first valve is opened, discharges the interior water of water tank from the export of second water tank to the humidification water is clean, pollution-free has been ensured. Meanwhile, the humidifying device is simple in structure, the effect of microminiaturization can be achieved, and the excessive space is not occupied.
In a preferred scheme, the humidifying device further comprises a connecting pipe, wherein the connecting pipe comprises an inlet pipe section, an outlet pipe section and a humidifying chamber drain pipe which are communicated with each other; the first water tank outlet is positioned at the inlet end of the inlet pipe section, the inlet end of the inlet pipe section extends into the water tank from the first water tank outlet, the outlet pipe section and the humidifying chamber drain pipe are both connected at the outlet end of the inlet pipe section, and the outlet end of the outlet pipe section is connected with the humidifying inlet.
Therefore, water in the water tank enters the humidification chamber through the inlet pipe section and the outlet pipe section, and can be discharged from the drain pipe of the humidification chamber after the water in the humidification chamber is turbid, and the pipeline structure is simple and the effect of purifying water can be achieved.
The humidifying device further comprises a third valve, wherein the third valve is arranged on the inlet pipe section and is close to the outlet end of the inlet pipe section.
Therefore, on one hand, the water in the water tank can enter the humidifying chamber through the inlet pipe section and the outlet pipe section through the third valve, and meanwhile, the third valve can be closed when the water in the humidifying chamber is discharged outwards, so that sewage is prevented from flowing back into the water tank.
Still further, a filter is disposed in the inlet section and is disposed adjacent to the inlet end of the inlet section.
Therefore, after water in the water tank is precipitated, water on the upper layer is clean and can enter the humidifying chamber through the connecting pipe, and the water entering the humidifying chamber can be further filtered by arranging the filter in the inlet pipe section of the connecting pipe, so that the effect of double purification of water quality is achieved, and the humidifying water is ensured to be clean and pollution-free.
In a preferred scheme, the humidifying device further comprises a water inlet pipe assembly, the water inlet pipe assembly comprises a tap water pipeline and a circulating water pipeline, and the water outlet end of the tap water pipeline and the water outlet end of the circulating water pipeline are communicated with the inlet of the water tank.
Therefore, tap water is introduced, the source of humidifying water is increased, energy sources can be saved, and the humidifying effect and the humidifying efficiency are improved.
In a preferred embodiment, the atomizing member is a humidifying electrode.
Therefore, by using the electrode humidification principle, water drops are atomized uniformly, the humidification efficiency and the humidification effect are greatly improved, and the user experience is improved. Meanwhile, the structure is simple, the required space is small, the effect of microminiaturization of the humidifying device can be achieved, the indoor precious space is not occupied, and the volume of the outdoor unit is not increased more.
Preferably, the second tank outlet is located at the bottom of the tank.
Therefore, turbid water in the water tank can be conveniently discharged from the outlet of the second water tank.
In a preferred embodiment, the humidification inlet is located at the bottom end of the humidification chamber and the humidification outlet is located at the top end of the humidification chamber.
Therefore, turbid water in the humidification chamber can be conveniently discharged from the humidification inlet, and the atomized humid gas can be conveniently discharged.
In a preferred embodiment, the second detection unit is located close to the first tank outlet in the height direction of the tank.
Thus, the water quality of the water discharged from the water tank to the humidification chamber can be detected more accurately.
In order to achieve the second object, the present invention provides a humidifying air conditioner, which comprises an indoor unit and the humidifying device, wherein a humidifying outlet conveys humidified gas towards the indoor unit.
The humidifying air conditioner also comprises an outdoor unit, wherein the indoor unit is provided with an inner unit water receiving disc, and the outdoor unit is provided with an outer unit water receiving disc; at least one of the inner machine water receiving disc and the outer machine water receiving disc is communicated with the inlet of the water tank.
Therefore, condensed water and defrosting water generated in the working process of the air conditioner can be utilized.
In order to achieve the third object, the present invention provides a control method of a humidifying air conditioner, the humidifying air conditioner includes an indoor unit and the humidifying device; the first detection unit is also capable of detecting the water level in the humidification chamber; the second detection unit is also capable of detecting the water level in the water tank; the humidifying air conditioner further comprises a third detection unit, wherein the third detection unit is arranged on the indoor unit and is used for detecting the humidity of the indoor environment; the control method comprises the following steps: judging whether the humidity of the indoor environment is less than a humidity threshold value; if the humidity of the indoor environment is smaller than the humidity threshold, judging whether the water level in the humidifying chamber reaches the humidifying water level threshold, if so, powering on the atomizing component, starting the humidifying function, and if not, starting the third valve, and enabling water in the water tank to flow to the humidifying chamber; if the humidity of the indoor environment is not less than the humidity threshold, the atomizing component is powered off, and the humidifying function is not started.
The humidifying air conditioner also comprises an outdoor unit and a water pump, wherein the indoor unit is provided with an inner machine water receiving disc, and the outdoor unit is provided with an outer machine water receiving disc; the humidifying device further comprises a water inlet pipe assembly, the water inlet pipe assembly comprises a tap water pipeline and a circulating water pipeline, the water outlet end of the tap water pipeline and the water outlet end of the circulating water pipeline are both communicated with the inlet of the water tank, and at least one of the inner machine water receiving disc and the outer machine water receiving disc is communicated with the water inlet end of the circulating water pipeline; the water pump is arranged on the circulating water pipeline, and the tap water pipeline is provided with a fourth valve; the control method further comprises the following steps: judging whether the water level in the water tank is lower than a first water storage threshold value or not; if the water level in the water tank is lower than the first water storage threshold, when the air conditioner is in a defrosting mode and defrosting water is sufficient, the water pump is started, and the fourth valve is closed; when the air conditioner is in a defrosting mode and defrosting water is insufficient, the water pump is closed, and the fourth valve is opened; if the water level in the water tank is not lower than the first water storage threshold value and exceeds the second water storage threshold value, the first valve is opened.
Therefore, the humidifying air conditioner has various sources of humidifying water, is combined with an air conditioner defrosting mode, recovers defrosting water and condensed water, and uses the defrosting water and the condensed water as humidifying water after filtering, so that energy sources are saved.
Drawings
Fig. 1 is a system block diagram of an embodiment of a humidifying air conditioner of the present invention.
Fig. 2 is a flowchart of a humidification control method in an embodiment of the humidification air conditioner of the present invention.
Fig. 3 is a flowchart of a water storage control method in an embodiment of the humidifying air conditioner of the present invention.
The invention is further described below with reference to the drawings and examples.
Detailed Description
Referring to fig. 1, the humidifying air conditioner includes an indoor unit 1, a humidifying device 3, and an outdoor unit 2. The indoor unit 1 is provided with a third detecting unit 11 and a blower 12, and the third detecting unit 11 is used for detecting the humidity of the indoor environment.
The humidifying device 3 includes a humidifying chamber 4, a water tank 5, a first detecting unit 61, a second detecting unit 62, an atomizing member 41, a connecting pipe 7, a water inlet pipe assembly 8, a first valve 91, a second valve 92, a third valve 93, and a fourth valve 94.
The atomizing member 41 and the first detecting unit 61 are both disposed in the humidifying chamber 4, the atomizing member 41 is a humidifying electrode, and the first detecting unit 61 is used for detecting the water quality condition in the humidifying chamber 4 and detecting the water level in the humidifying chamber 4. A humidifying inlet 42 and a humidifying outlet 43 are formed in the outer wall of the humidifying chamber 4, the humidifying inlet 42 is located at the bottom end of the humidifying chamber 4, and the humidifying outlet 43 is located at the top end of the humidifying chamber 4. The fan 12 can send the humid air in the humidification chamber 4 into the indoor unit 1 through the humidification outlet 43, and send the humid air into the room through the air outlet 13 of the indoor unit 1.
The second detecting unit 62 is disposed in the water tank 5, and the second detecting unit 62 is used for detecting the water quality condition in the water tank 5 and detecting the water level in the water tank 5. The water tank 5 is provided with a water tank inlet 51, a first water tank outlet 52 and a second water tank outlet 53, the first water tank outlet 52 is communicated with the humidifying inlet 42, the water tank inlet 51 is arranged close to the top of the water tank 5, the second water tank outlet 53 is arranged at the bottom of the water tank 5, the first water tank outlet 52 is higher than the second water tank outlet 53, the second water tank outlet 53 is connected with a water tank drain pipe 54, and the first valve 91 is arranged on the water tank drain pipe 54. The second detection unit 62 is located close to the first tank outlet 52 in the height direction of the tank 5, i.e. the second detection unit 62 and the first tank outlet 52 may be of equal height or may have a small height difference.
The water tank 5 is communicated with the humidifying chamber 4 through the connecting pipe 7, the connecting pipe 7 comprises an inlet pipe section 71, an outlet pipe section 72 and a humidifying chamber drain pipe 73 which are communicated with each other, the outlet pipe section 72 and the humidifying chamber drain pipe 73 are coaxially arranged and extend along the vertical direction, the inlet pipe section 71 is perpendicular to the outlet pipe section 72, the first water tank outlet 52 is located at the inlet end of the inlet pipe section 71, the inlet end of the inlet pipe section 71 extends into the water tank 5 from the first water tank outlet 52, the outlet pipe section 72 and the humidifying chamber drain pipe 73 are connected at the outlet end of the inlet pipe section 71, and the outlet end of the outlet pipe section 72 is connected with the humidifying inlet 42. A third valve 93 is mounted on the inlet pipe section 71 and is disposed proximate the outlet end of the inlet pipe section 71, with the filter 74 disposed within the inlet pipe section 71, and the filter 74 disposed proximate the inlet end of the inlet pipe section 71. The second valve 92 is mounted on the humidification chamber drain 73.
The outdoor unit 2 is provided with a compressor 21, an outer machine water pan 22, a water pump 23, an electric heater 24 and a condenser 25, wherein the condenser 25 is positioned above the outer machine water pan 22, the electric heater 24 is positioned between the condenser 25 and the outer machine water pan 22, a water pan outlet 221 for communicating with the water inlet pipe assembly 8 is formed in the outer machine water pan 22, and the bottom wall of the outer machine water pan 22 is obliquely arranged towards the water pan outlet 221 so as to ensure that condensed water and defrosting water in the outer machine water pan 22 can smoothly flow into the water inlet pipe assembly 8. When the outdoor unit 2 enters the defrosting mode, the electric heater 24 of the outdoor unit 2 heats up, so that defrosting efficiency is improved, and compared with the prior art that defrosting is achieved by temporarily entering the heating defrosting mode through the outdoor unit 2, defrosting effect at lower temperature can be achieved by assisting defrosting through the electric heater 24.
The water inlet pipe assembly 8 comprises a tap water pipeline 81 and a circulating water pipeline 82, a fourth valve 94 is arranged on the tap water pipeline 81, the water outlet end of the tap water pipeline 81 and the water outlet end of the circulating water pipeline 82 are both communicated with the water tank inlet 51, the outer machine water receiving disc 22 is communicated with the water inlet end of the circulating water pipeline 82, a water pump 23 is arranged on the circulating water pipeline 82, and the water pump 23 is a miniature water pump.
Referring to fig. 2, the humidification control method of the humidification air conditioner includes the steps of:
first, step S11 is executed to determine whether the humidity of the indoor environment is less than the humidity threshold. If the humidity of the indoor environment is less than the humidity threshold, step S12 is executed again, to determine whether the water level in the humidification chamber 4 reaches the humidification water level threshold, if so, step S13 is executed, the humidification electrode 41 is electrified to start the humidification function, so that the moisture in the humidification chamber 4 is evaporated, the fan 12 of the indoor unit 1 rotates, the water vapor generated by the humidification chamber 4 is sent to the indoor side, so that the indoor humidity is improved, meanwhile, the power of the humidification electrode 41 is inversely related to the humidity value of the indoor environment detected by the third detection unit 11, namely, the control system automatically improves the power of the humidification electrode 41 as the humidity value of the indoor environment detected by the third detection unit 11 is lower, so that the water vapor generated in the humidification chamber 4 is increased, and the humidification efficiency is improved; if the humidification water level threshold is not reached, step S14 is executed, the third valve 93 is opened, the water in the water tank 5 flows to the humidification chamber 4, the humidification chamber 4 is replenished with water, step S13 is executed after replenishing with water, and the humidification function is turned on. If the humidity of the indoor environment is not less than the humidity threshold, that is, the indoor environment temperature is greater than or equal to the humidity threshold, the humidifying electrode 41 is powered off, and the humidifying function is not turned on.
Referring to fig. 3, the water storage control method of the humidification air conditioner includes the steps of:
first, step S21 is performed to determine whether the water level in the water tank 5 is lower than a first water storage threshold.
If the water level in the water tank 5 is lower than the first water storage threshold, when the air conditioner is in the defrosting mode and the defrosting water is sufficient, the step S22 is executed, the water pump 23 is turned on and continuously works to continuously pump the condensed water and the defrosting water into the water tank 5, and at this time, the fourth valve 94 is turned off; when the air conditioner is in the defrosting mode and the defrosting water is insufficient, step S23 is executed to turn off the water pump 23 and simultaneously turn on the fourth valve 94, thereby sucking tap water into the water tank 5, keeping the water level in the water tank 5 within a certain range, and ensuring that the requirement of humidifying water is met.
If the water level in the water tank 5 is not lower than the first water storage threshold and the water level in the water tank 5 exceeds the second water storage threshold, step S24 is performed to open the first valve 91, thereby discharging a portion of the water in the water tank 5.
From the above, because the position of the outlet of the first water tank is higher, the condensed water, the defrosting water or the tap water can naturally precipitate in the water tank after entering the water tank, after precipitation, the upper water is cleaner, clean water can flow out through the outlet of the first water tank and enter the humidifying chamber, and the water entering the connecting pipe is filtered by the filter, so that the effect of dual purifying the water quality is achieved, and the humidifying water is ensured to be clean and pollution-free. Simultaneously, first detecting element and second detecting element detect the quality of water condition in humidification room and the water tank respectively, and when first detecting element detects the muddy or dirty to a certain degree of quality of water in the humidification room, the second valve opens, discharges the interior water of humidification from humidification room drain pipe, pumps comdenstion water, defrosting water or running water into the water tank again simultaneously, and after the water sediment in the entering water tank, the cleaner water of upper strata can get into the humidification room. When the second detection unit detects that the water quality in the water tank is turbid or dirty to a certain degree, the first valve is opened, water in the water tank is completely discharged from the outlet of the second water tank, then the third valve is controlled to be opened, and the water in the water tank flows to the humidifying chamber to ensure that the water level in the humidifying chamber meets the requirement. Meanwhile, tap water is introduced, so that the source of humidifying water is increased, energy sources can be saved, and the humidifying effect and the humidifying efficiency are improved. Meanwhile, by adopting the electrode humidification principle, the humidification efficiency is high, the whole humidification device is simple in structure, the required space is small, the effect of microminiaturization of the humidification device can be achieved, the indoor precious space is not occupied, the volume of an outdoor unit is not increased more, the humidification is efficient, the humidification efficiency can reach more than 95%, the humidity of indoor air can be intelligently adjusted, and the user experience is improved.
In addition, the indoor unit is provided with an inner unit water receiving disc, and the inner unit water receiving disc and the outer unit water receiving disc can be both communicated with the water inlet end of the circulating water pipeline; or only the inner machine water receiving disc is communicated with the water inlet end of the circulating water pipeline. The humidifying device can be fixedly connected with the indoor unit or the outdoor unit. The first water tank outlet can also be arranged on the side wall of the water tank, and the inlet end of the inlet pipe section is connected with the first water tank outlet. The above-described modifications can also achieve the object of the present invention.
Finally, it should be emphasized that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention, but rather that various changes and modifications can be made by those skilled in the art without departing from the spirit and principles of the invention, and any modifications, equivalent substitutions, improvements, etc. are intended to be included within the scope of the present invention.
Claims (9)
1. A humidifying device, comprising:
the humidifying device comprises a humidifying chamber, wherein an atomizing component is arranged in the humidifying chamber, and a humidifying inlet and a humidifying outlet are formed in the outer wall of the humidifying chamber;
the water tank is provided with a water tank inlet and a first water tank outlet, and the first water tank outlet is communicated with the humidifying inlet;
characterized in that the humidifying device further comprises:
the first detection unit is arranged in the humidifying chamber and is used for detecting the dirt condition of water quality in the humidifying chamber;
the second detection unit is arranged in the water tank and is used for detecting the dirt condition of the water quality in the water tank, and the second detection unit is close to the first water tank outlet in the height direction of the water tank;
the first valve is used for switching on and off the second water tank outlet, and is opened to discharge water in the water tank from the second water tank outlet when the second detection unit detects that the water quality in the water tank does not reach the standard;
the second valve is further connected with a humidifying chamber drain pipe, and is arranged on the humidifying chamber drain pipe, and when the first detection unit detects that the water quality in the humidifying chamber does not reach the standard, the second valve is opened to drain the water in the humidifying chamber from the humidifying chamber drain pipe;
the humidifying inlet is positioned at the bottom end of the humidifying chamber, the humidifying outlet is positioned at the top end of the humidifying chamber, the atomizing component is positioned between the humidifying inlet and the humidifying outlet in the vertical direction, and the first detecting unit is arranged close to the humidifying inlet;
the humidifying device further comprises a connecting pipe, wherein the connecting pipe comprises an inlet pipe section, an outlet pipe section and a humidifying chamber drain pipe which are communicated with each other;
the first water tank outlet is positioned at the inlet end of the inlet pipe section, the inlet end of the inlet pipe section extends into the water tank from the first water tank outlet, the outlet pipe section and the humidifying chamber drain pipe are both connected at the outlet end of the inlet pipe section, and the outlet end of the outlet pipe section is connected with the humidifying inlet;
the humidifying device further comprises a third valve, and the third valve is installed on the inlet pipe section and is arranged close to the outlet end of the inlet pipe section.
2. A humidifying device according to claim 1, wherein:
a filter is arranged in the inlet pipe section and is close to the inlet end of the inlet pipe section.
3. A humidifying device according to claim 1, wherein:
the humidifying device further comprises a water inlet pipe assembly, the water inlet pipe assembly comprises a tap water pipeline and a circulating water pipeline, and the water outlet end of the tap water pipeline and the water outlet end of the circulating water pipeline are communicated with the inlet of the water tank.
4. A humidifying apparatus according to any one of claims 1 to 3, wherein:
the atomizing component is a humidifying electrode.
5. A humidifying apparatus according to any one of claims 1 to 3, wherein:
the second water tank outlet is located at the bottom of the water tank.
6. A humidifying air conditioner comprising an indoor unit and a humidifying device according to any one of claims 1 to 5, the humidifying outlet delivering humidified gas toward the indoor unit.
7. The humidifying air conditioner according to claim 6, wherein:
the humidifying air conditioner further comprises an outdoor unit, wherein the indoor unit is provided with an inner unit water receiving disc, and the outdoor unit is provided with an outer unit water receiving disc;
at least one of the inner machine water receiving disc and the outer machine water receiving disc is communicated with the water tank inlet.
8. A control method of a humidifying air conditioner, characterized in that the humidifying air conditioner includes an indoor unit and a humidifying device as recited in any one of claims 1 to 5;
the first detection unit is also capable of detecting a water level in the humidification chamber;
the second detection unit is also capable of detecting the water level in the water tank;
the humidifying air conditioner further comprises a third detection unit, wherein the third detection unit is arranged on the indoor unit and is used for detecting the humidity of the indoor environment;
the control method comprises the following steps:
judging whether the humidity of the indoor environment is less than a humidity threshold value;
if the humidity of the indoor environment is smaller than the humidity threshold, judging whether the water level in the humidifying chamber reaches the humidifying water level threshold, if so, powering on the atomizing component, starting a humidifying function, and if not, starting the third valve, wherein water in the water tank flows to the humidifying chamber;
if the humidity of the indoor environment is not less than the humidity threshold value, the atomizing component is powered off and the humidifying function is not started.
9. The control method according to claim 8, characterized in that:
the humidifying air conditioner further comprises an outdoor unit and a water pump, wherein the indoor unit is provided with an inner unit water receiving disc, and the outdoor unit is provided with an outer unit water receiving disc;
the humidifying device further comprises a water inlet pipe assembly, the water inlet pipe assembly comprises a tap water pipeline and a circulating water pipeline, the water outlet end of the tap water pipeline and the water outlet end of the circulating water pipeline are both communicated with the inlet of the water tank, and at least one of the inner machine water receiving tray and the outer machine water receiving tray is communicated with the water inlet end of the circulating water pipeline;
the water pump is arranged on the circulating water pipeline, and a fourth valve is arranged on the tap water pipeline;
the control method further comprises the following steps:
judging whether the water level in the water tank is lower than a first water storage threshold value or not;
if the water level in the water tank is lower than a first water storage threshold value, when the air conditioner is in a defrosting mode and defrosting water is sufficient, the water pump is started, and the fourth valve is closed; when the air conditioner is in a defrosting mode and defrosting water is insufficient, the water pump is closed, and the fourth valve is opened;
and if the water level in the water tank is not lower than the first water storage threshold value and exceeds the second water storage threshold value, opening the first valve.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5527516A (en) * | 1991-03-11 | 1996-06-18 | Hisaka Works Limited | Spray type retort sterilizer |
| CN102012067A (en) * | 2010-11-25 | 2011-04-13 | 大连大学 | Drying and humidifying integrated machine |
| CN204513432U (en) * | 2015-03-26 | 2015-07-29 | 无锡市胜杰环保科技有限公司 | A kind of incinerator smoke denitration in the stove wet desulphurization device |
| CN104990189A (en) * | 2015-07-16 | 2015-10-21 | 孟如苗 | Ultrasonic automatic humidifier |
| KR20180072236A (en) * | 2016-12-21 | 2018-06-29 | (주)어메이징그레이스 | Humidifier with water tank and humid box asembled |
| CN213492782U (en) * | 2020-09-19 | 2021-06-22 | 佛山市景全环保工程设计有限公司 | Organic waste gas purification device |
| DE202021106267U1 (en) * | 2021-07-13 | 2021-12-01 | Shenzhen Opolo Tech Co.,Ltd | Aroma humidifier with a stable supply of essential oils and a constant fragrance |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087041B (en) * | 2009-12-04 | 2013-08-28 | 珠海格力电器股份有限公司 | Air conditioner humidification control method and air conditioner with humidification function |
| CN102818347B (en) * | 2012-08-31 | 2015-12-02 | 广东美的制冷设备有限公司 | Compensate the method for air-conditioner humidification water, device and air-conditioner |
| CN104329733B (en) * | 2014-07-03 | 2017-11-07 | 青岛海尔空调器有限总公司 | A kind of purifier and air treatment system |
| CN105716188A (en) * | 2016-02-04 | 2016-06-29 | 华为技术有限公司 | Air conditioner and humidifying method thereof |
| CN105674455A (en) * | 2016-04-07 | 2016-06-15 | 中山进成塑料制品有限公司 | Humidifier and air treatment device |
| CN205655430U (en) * | 2016-05-16 | 2016-10-19 | 何鹏程 | Multipurpose humidifier |
| CN106126953A (en) * | 2016-06-30 | 2016-11-16 | 北京小米移动软件有限公司 | Humidifier cleans the determination method and device in time limit |
| CN106247514A (en) * | 2016-07-18 | 2016-12-21 | 合肥美菱净化设备有限公司 | A kind of ultrasonic humidifier |
| CN205860230U (en) * | 2016-07-28 | 2017-01-04 | 广东美的制冷设备有限公司 | For erecting the damping device of money wall-hanging air conditioner and there is its perpendicular money wall-hanging air conditioner |
| CN206291443U (en) * | 2016-11-09 | 2017-06-30 | 铨高科技（珠海）股份有限公司 | Air conditioner condensation Water Sproading humidification device and air-conditioning |
| CN206160355U (en) * | 2016-11-17 | 2017-05-10 | 杨天睿 | Air humidifier |
| CN106642397A (en) * | 2017-02-22 | 2017-05-10 | 李良杰 | Consumable-free self-cleaning air humidification purifier |
| CN206755360U (en) * | 2017-04-18 | 2017-12-15 | 广东美的制冷设备有限公司 | Air conditioner room unit, air-conditioner outdoor unit and air conditioner |
| CN106839135B (en) * | 2017-04-18 | 2022-04-12 | 广东美的制冷设备有限公司 | Air conditioner indoor unit, air conditioner outdoor unit and air conditioner |
| CN208504632U (en) * | 2018-06-15 | 2019-02-15 | 西安建筑科技大学 | A kind of indoor air humidifier |
| CN110044003B (en) * | 2019-04-24 | 2020-08-25 | 广东美的制冷设备有限公司 | Operation control method, operation control device, air conditioner and computer readable storage medium |
| CN211833967U (en) * | 2019-08-30 | 2020-11-03 | 南京爱沃客信息科技有限公司 | Pipeline machine and water dispenser with humidifier |
| CN110553315A (en) * | 2019-09-29 | 2019-12-10 | 郑州轻工业学院 | Constant temperature and humidity household air conditioner |
| CN213020087U (en) * | 2019-10-14 | 2021-04-20 | 北京秦海室内环境科技有限公司 | Air humidifying device capable of automatically supplementing and draining water |
| CN110887188A (en) * | 2019-11-08 | 2020-03-17 | 珠海格力电器股份有限公司 | Air conditioner control method and device and air conditioner |
| CN210801431U (en) * | 2019-11-19 | 2020-06-19 | 贵州华城新能源管理科技有限公司 | Warm and humid air conditioner air supply arrangement |
| CN111397003B (en) * | 2020-02-20 | 2021-03-26 | 珠海格力电器股份有限公司 | Air conditioning system and corresponding humidification control method thereof |
| CN111503760A (en) * | 2020-03-23 | 2020-08-07 | 宁波奥克斯电气股份有限公司 | Defrosting water and condensate water recycling device and method and air conditioner |
| CN112128873A (en) * | 2020-09-02 | 2020-12-25 | 青岛海尔空调器有限总公司 | Water quality control method and equipment for air washing device and storage medium |
| CN112923436A (en) * | 2021-03-01 | 2021-06-08 | 郑州海尔空调器有限公司 | Air conditioner and humidification control method of air conditioner |
| CN113461180A (en) * | 2021-06-29 | 2021-10-01 | 珠海格力电器股份有限公司 | Soft water regeneration structure, humidifier and soft regeneration method |
-
2022
- 2022-06-22 CN CN202210713015.7A patent/CN114893842B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5527516A (en) * | 1991-03-11 | 1996-06-18 | Hisaka Works Limited | Spray type retort sterilizer |
| CN102012067A (en) * | 2010-11-25 | 2011-04-13 | 大连大学 | Drying and humidifying integrated machine |
| CN204513432U (en) * | 2015-03-26 | 2015-07-29 | 无锡市胜杰环保科技有限公司 | A kind of incinerator smoke denitration in the stove wet desulphurization device |
| CN104990189A (en) * | 2015-07-16 | 2015-10-21 | 孟如苗 | Ultrasonic automatic humidifier |
| KR20180072236A (en) * | 2016-12-21 | 2018-06-29 | (주)어메이징그레이스 | Humidifier with water tank and humid box asembled |
| CN213492782U (en) * | 2020-09-19 | 2021-06-22 | 佛山市景全环保工程设计有限公司 | Organic waste gas purification device |
| DE202021106267U1 (en) * | 2021-07-13 | 2021-12-01 | Shenzhen Opolo Tech Co.,Ltd | Aroma humidifier with a stable supply of essential oils and a constant fragrance |
Non-Patent Citations (1)
| Title |
|---|
| 空气净化器、家用净水器专利信息选登;家电科技(08) * |
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