CN106610093B - Control method, humidifier and the precision air conditioner of humidifier - Google Patents

Control method, humidifier and the precision air conditioner of humidifier Download PDF

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Publication number
CN106610093B
CN106610093B CN201611218274.3A CN201611218274A CN106610093B CN 106610093 B CN106610093 B CN 106610093B CN 201611218274 A CN201611218274 A CN 201611218274A CN 106610093 B CN106610093 B CN 106610093B
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China
Prior art keywords
water
humidifier
sink
time
predetermined time
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CN201611218274.3A
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Chinese (zh)
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CN106610093A (en
Inventor
周智勇
赵鹏
林海佳
柯彬彬
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00Air-humidification, e.g. cooling by humidification
    • F24F6/02Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/64Electronic processing using pre-stored data
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00Details or features not otherwise provided for
    • F24F2221/22Cleaning ducts or apparatus
    • F24F2221/225Cleaning ducts or apparatus using a liquid

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Air Humidification (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses a kind of control method of humidifier, humidifier and precision air conditioners, humidifier includes sink, the water filling component for filling the water to sink, for the water drainage part and humidifying component to water channel drain, control method includes: after humidifier is opened, before humidifying component is opened, judge whether humidifier is to open or judge that this opening time meets or exceeds predetermined time x apart from the shut-in time of last time for the first time, if so, open simultaneously water filling component and water drainage part process is rinsed to sink.Humidifier provided by the invention and control method, moisturizing is carried out after capable of rinsing according to the service condition of humidifier to the sink of humidifier, moisturizing can also be timed to sink at interval of certain time, can effectively remove the dirt accumulated in the sink of humidifier using above-mentioned humidifier and control method, and can in humidification into sink self-timing moisturizing to guarantee that humidification is normally carried out.

Description

Control method, humidifier and the precision air conditioner of humidifier
Technical field
The present invention relates to humidification fields, relate more specifically to control method, humidifier and the precision of a kind of humidifier Air-conditioning.
Background technique
As the innovation and people of technology are to the multifarious requirement of air conditioning function, air-conditioning is not merely refrigeration equipment, Also it is responsible for the adjusting humidity of the task.Especially high-end air-conditioning, the humidifying effect in use process are to measure air-conditioning quality Important indicator.
Humidifying effect is bad in air-conditioning use process to cause an immeasurable loss to user, for example, too low air Humidity easily causes electronic equipment read-write error occur, or even loses data, to cause economic loss.For another example, too low sky It is excessively dry that air humidity degree be easy to cause user skin occur, and then generates uncomfortable.
In addition, existing air-conditioning equipment due to not using for a long time, has accumulated a large amount of dirt, very on the sink of air-conditioning Bacterium easy to breed will be unable to the safety for guaranteeing humidification if carrying out wet operations using the sink for containing dirt, It is easy to cause user's illness.Therefore, the health of air-conditioner humidifying process, stability, reliability are before maintaining ambient humidity Propose guarantee.
Summary of the invention
In view of this, an object of the present invention is to provide a kind of controlling party of hygienic, stable, reliable humidifier Method, humidifier and precision air conditioner.
In order to achieve the above object, on the one hand, providing a kind of control method of humidifier.
A kind of control method of humidifier, the humidifier include sink, the water filling for filling the water to the sink Component, for the water channel drain water drainage part and carry out humidification humidifying component, the control method packet It includes:
After the humidifier is opened, before humidifying component is opened, judge the humidifier whether be open for the first time, or Judge whether this opening time meets or exceeds predetermined time x apart from the shut-in time of last time, if so, opening institute simultaneously It states water filling component and the water drainage part is rinsed process to the sink;
After the completion of the flushing process to sink, into the moisturizing process of humidifier, entire moisturizing process successively includes Pre- water inlet process and first moisturizing process;
Wherein, it after completing the flushing process, controls the water drainage part and closes, and the water filling component is to the sink The first predetermined time T of middle progress1Pre- water inlet process;
After the completion of the pre- water inlet process, the humidifying component is opened;
After opening the humidifying component, controls the water filling component and carry out the second predetermined time T into the sink2Just Secondary moisturizing process.
Preferably, if this opening time of the humidifier is not up to the pre- timing apart from the shut-in time of last time Between x, then open the humidifying component, and then judge whether meet or exceed third apart from water filling component shut-in time last time Predetermined time T3
If so, the control water filling component is opened the note after the water level in the sink reaches preset water level Wet part is closed;
If it is not, then continuing waiting for meeting or exceeding the third predetermined time T3After control the water filling component open it is straight The water filling component is closed after reaching preset water level to the water level in the sink.
Preferably, it after the water level in the sink reaches the preset water level, controls the water filling component and enters timing Moisturizing process, the timing moisturizing process include: at interval of third predetermined time T3The 4th pre- timing is carried out into the sink Between T4Moisturizing.
Preferably, the third predetermined time T3=0.8 ρ V/p1
Wherein, ρ is the density of water, unit: kg/m3
V is the volume of the sink, unit: m3
p1For the maximum humidification amount of humidifier unit time, unit: kg/h;
Q is the water injection rate in the water filling component unit time, unit: m3/h;And/or
The 4th predetermined time T4=0.8 ρ V/ (ρ Q-p2);
Wherein, ρ is the density of water, unit: kg/m3
V is the volume of the sink, unit: m3
p2For the minimum humidification amount of humidifier unit time, unit: kg/h;
Q is the water injection rate in the water filling component unit time, unit: m3/h。
Preferably, during the first moisturizing process carries out, detect in the sink whether reach preset water level, if so, It controls the water filling component to close, the first moisturizing process terminates;
Continue if it is not, then controlling the first moisturizing process;And/or
After the completion of the first moisturizing process, if the water level in the sink is not up to preset water level, the note is controlled Wet part is opened, until the water level in the sink closes the water filling component after reaching the preset water level.
Preferably, the first predetermined time T1=0.2V/Q;And/or
The second predetermined time T2=V/Q;
Wherein, V is the volume of the sink, unit: m3
Q is the water injection rate in the water filling component unit time, unit: m3/h。
Preferably, the predetermined time x is 200 hours to 1000 hours.
Preferably, in the flushing process, the displacement of the drainpipe is greater than the inflow of the water injection pipe.
Preferably, the humidifier is infrared humidifier.
Second aspect, the present invention provide a kind of humidifier.
A kind of humidifier, the humidifier include sink, the water filling component for being filled the water to the sink, for pair The water drainage part of the water channel drain, the humidifying component and controller for carrying out humidification, the controller use institute as above The control method stated controls the humidifier operation.
Preferably, the humidifier is infrared humidifier, and the humidifying component includes infrared lamp and is set to Reflector above the infrared lamp.
Preferably, the section of the reflector is arc-shaped or inverted V type.
The third aspect, the present invention provide a kind of precision air conditioner, including humidifier as described above.
Humidifier provided by the invention and control method, can be according to the service condition of humidifier to humidifier Sink carries out moisturizing after being rinsed again, additionally it is possible to moisturizing is timed to sink at interval of certain time, using in the present invention Humidifier and with the present invention in control method the humidification of humidifier is controlled, can effectively remove plus The dirt accumulated in wet device sink, and can guarantee that humidification is normally carried out.
It is provided with above-mentioned humidifier on precision air conditioner provided by the invention and is used cooperatively above-mentioned control method, so that smart It is relatively sanitary, safe and reliable in close air-conditioning use process.
Detailed description of the invention
By referring to the drawings to the description of the embodiment of the present invention, the above and other purposes of the present invention, feature and Advantage will be apparent from, in the accompanying drawings:
Fig. 1 shows the structural schematic diagram of the humidifier of specific embodiment of the invention offer;
Fig. 2 shows the humidifier tomographs that the specific embodiment of the invention provides;
Fig. 3 shows the flow chart of the humidifier control method of specific embodiment of the invention offer.
In figure, 1, sink;2, infrared lamp;3, reflector;4, liquid level sensor;5, water injection pipe;6, the first solenoid valve;7, Second solenoid valve;8, controller;9, drainpipe.
Specific embodiment
Below based on embodiment, present invention is described, but the present invention is not restricted to these embodiments.Under Text is detailed to describe some specific detail sections in datail description of the invention.Do not have for a person skilled in the art The present invention can also be understood completely in the description of these detail sections.In order to avoid obscuring essence of the invention, well known method, mistake There is no narrations in detail for journey, process, element.
In addition, it should be understood by one skilled in the art that provided herein attached drawing be provided to explanation purpose, and What attached drawing was not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar Word should be construed as the meaning for including rather than exclusive or exhaustive meaning;That is, be " including but not limited to " contains Justice.
In the description of the present invention, it is to be understood that, term " first ", " second " etc. are used for description purposes only, without It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " multiple " It is two or more.
The invention discloses a kind of humidifier control method and humidifiers.As shown in Figure 1 and Figure 2, the humidifier packet It includes controller 8 and carries out the humidifying component of humidification, wherein humidifying component includes the light source and reflector 3 of humidification, is also wrapped Include the liquid level detector for being detected to the liquid level in sink 1, the water filling component that fills the water into sink 1 and for water to be discharged The water drainage part of water in slot 1.
Wherein, controller 8 is connected with the light source of humidification and controls the opening and closing of the light source of humidification, it is preferable that humidification Light source is infrared humidification light source, can issue infrared ray and radiate on the water surface in sink 1, to destroy the table of water Face tension, so that hydrone evaporates to form vapor, and then realizes the humidification to outside air, but the light source of humidification Specific structure is unlimited.For example, in a specific embodiment, the light source of humidification is infrared lamp 2, infrared lamp 2 is one The special halogen infrared lamp of kind can launch high energy infra red when opening.Reflector 3 is set above infrared lamp 2, it is red The infrared ray that outer fluorescent tube 2 issues can reflect indirect eradiation on the water surface of sink 1 directly or through reflector 3.It is infrared The power of fluorescent tube 2 is adjustable, when controller 8 judges that return air humidity is big, then infrared lamp 2 is opened to the maximum power;Work as control Device 8 processed judges return air humidity hour, then the power of infrared lamp 2 can reduce automatically.The infrared lamp that can be adjusted using power Energy consumption can be effectively reduced in pipe 2, energy saving, while can also improve use reliability.
The specific structure of reflector 3 is unlimited, as long as can indirectly reflect the infrared ray that infrared lamp 2 issues in water On the water surface of slot 1, in order to guarantee reflecting effect, it is preferable to use cap-type cover.The structure type of cap-type cover is not particularly limited, In a specific embodiment, the section of reflector 3 is arc-shaped, by the spheric reflection principle using arcuate structure, makes anti- The preferably aggregation light source of cover 3 is penetrated, the infrared light that infrared lamp 2 is emitted is all on the water surface of reflection screw clamp 1.At another In embodiment, the section of reflector 3 is in inverted V type, by being sent out infrared lamp 2 using the mirror-reflection principle of inverted V type reflector Infrared light out effectively reflects on the water surface of screw clamp 1, improves reflection efficiency, due to inverted V type structure processing method Simply, therefore reflector 3 uses inverted V type structure to can reduce processing cost.In order to reinforce the reflecting effect of reflector 3, reflect Cover 3 can also further polish to reflector 3 towards the side of sink 1 preferably using aluminium as production raw material, to improve The reflectivity of reflector 3.
The specific structure of liquid level detector is unlimited, the real-time level being able to detect in effluent trough 1 and by it with the shape of signal Formula is transmitted to controller 8.For example, in a specific embodiment, liquid level detector is the liquid level being set in sink 1 Sensor 4 is connected with controller 8.Liquid level detector may be the pressure sensor that 1 bottom of sink is arranged in, and pass through pressure The liquid level in pressure mould analog quantity and sink 1 that force snesor detects corresponds, to realize to liquid level in sink 1 Detection.
Controller 8 can control the opening and closing of water filling component and water drainage part respectively, and then controlling is carried out to sink 1 Moisturizing or draining are rinsed or carry out, water filling component uses water injection pipe 5 in the specific implementation process, and water drainage part is using draining Pipe 9.The specific method that controller 8 controls the opening and closing of water injection pipe 5 and drainpipe 9 is unlimited, in one embodiment, in water injection pipe 5 Be respectively set switch on drainpipe 9, controller 8 controls different switch opening and closings, to control water injection pipe 5 and drainpipe 9 Opening and closing.The specific structure of switch is unlimited, to simplify structure, convenient for control, switchs as solenoid valve, in specific implementation process, is infusing First solenoid valve 6 is set in water pipe 5, in drainpipe 9 be arranged second solenoid valve 7, controller 8 respectively with the first solenoid valve 6 and Second solenoid valve 7 is connected and controls it, to realize that the water inlet of water injection pipe 5 or drainpipe 9 are discharged.
After humidifier unlatching, before humidifying component is opened, by controller 8 judge this open whether headed by Secondary unlatching, alternatively, whether this opening time meets or exceeds predetermined time x apart from the shut-in time of last time, it is preferable that predetermined Time x is 200 hours to 1000 hours.If it is opening for the first time, alternatively, this opening time reaches apart from the shut-in time of last time To or be more than predetermined time x, it means that humidifier for a long time do not use, then need to start in humidification Sink 1 is rinsed before, removes the dirt gathered in sink 1, guarantees humidification safety and sanitation, improves humidification Reliability prevents from causing to be diffused within doors bacterium in humidification and cause user's illness because there is dirt in sink 1.
During the sink 1 to humidifier is rinsed, controller 8 controls the first solenoid valve 6 and second solenoid valve 7 It opens simultaneously, then drainpipe 9 drains simultaneously while water injection pipe 5 fills the water, and the water injection rate of water injection pipe 5 is less than the row of drainpipe 9 Water just can guarantee that the dirt in sink 1 is rinsed completely in this way, and can guarantee after completing flushing process, in sink 1 Sewage residual is not had.Preferably, during the rinsing process, drainpipe 9 is opened into maximum displacement, and the water injection rate of water injection pipe 5 is The half of 9 maximum displacement of drainpipe.Flushing process can be controlled by length of time, for example, by flushing process when Between length be set as a time point of the 120s into 300s, when flushing process duration reached setting time point, that Flushing process terminates.
After the completion of the flushing process to sink 1, into the moisturizing process of humidifier, entire moisturizing process successively includes Pre- water inlet process and first moisturizing process.Enter pre- water inlet process after the completion of flushing process, controller 8 controls second solenoid valve 7 close drainpipe 9, and controlling the unlatching of the first solenoid valve 6 keeps it turned on water injection pipe 5 still, and water injection pipe 5 is into sink 1 Water filling, the time span of water filling are the first predetermined time T1.
First predetermined time T1 is determined by following methods:
First predetermined time T1=0.2V/Q, wherein V is the volume of sink 1, and unit: m3, Q are 5 unit time of water injection pipe Interior water injection rate, unit: m3/h.After the pre- water inlet process of the first predetermined time T1, the water in sink 1 reaches entire water The 20% of 1 volume of slot.After completing pre- water inlet process, controller 8 controls infrared lamp 2 and opens, and starts to be humidified.If It completes again to humidify the unlatching of infrared lamp 2 after entire moisturizing process, then needs to wait the long time could be to carrying out within doors Humidification, therefore selection begins to be humidified after the completion of pre- water inlet process, neither delays humidification nor is delayed moisturizing Cheng Jinhang.
Pre- water inlet process is completed and after the unlatching of infrared lamp 2, and into first moisturizing process, controller 8 controls water injection pipe 5 and opens It opens continuation to fill the water into sink 1, water injection time length is the second predetermined time T2.
Second predetermined time T2 is determined using following methods:
Second predetermined time T2=V/Q, wherein V is the volume of sink 1, and unit: m3, Q are in 5 unit time of water injection pipe Water injection rate, unit: m3/h.During first moisturizing, whether the water that liquid level sensor 4 detects in sink 1 reaches default Water level, if having reached preset water level, controller 8 controls the first solenoid valve 6 and closes water injection pipe 5, and first moisturizing process terminates. Otherwise controller 8 continues to control the water filling of water injection pipe 5 until reaching preset water level, and controller 8 controls after reaching preset water level Water injection pipe 5 stops water filling.Or after the completion of first moisturizing process, controller 8 controls liquid level sensor 4 to the water in sink 1 Position is detected, and controller 8 controls water injection pipe 5 and continues to fill the water if not reaching preset water level, default until reaching After water level, stop water filling.Above-mentioned preset water level, default is the peak level that can reach in sink under normal conditions, but can also To be the water level for other height being set as needed when user or factory.The purpose of first moisturizing process is the water to sink 1 It is supplemented, reaches preset water level, during completing first moisturizing, controller 8 controls humidifier and enters timing benefit Water process can keep the state of water abundance to guarantee in entire humidification in sink 1.
If controller 8 judges humidifier, this opening time is not up to the predetermined time apart from the shut-in time of last time X, the time for illustrating that humidifier is stopped using is shorter, then not accumulating too many dirt in sink 1, does not need to be rushed It washes.So, controller 8 controls infrared lamp 2 and opens, and judges whether met or exceeded apart from 5 shut-in time last time of water injection pipe Third predetermined time T3, if having met or exceeded third predetermined time T3, controller 8 controls water injection pipe 5 and opens into sink 1 Filled the water the closing water injection pipe 5 after the water level in sink 1 reaches preset water level.If closed apart from 5 last time of water injection pipe Between do not reach third predetermined time T3, then continue waiting for after reaching third predetermined time T3, controller 8 control the first electromagnetism Valve 6 is opened, and water injection pipe 5 carries out water filling until stopping water filling after reaching preset water level.
After the water in sink 1 has reached preset water level, then controller 8 controls water injection pipe 5 into timing moisturizing process. Timing moisturizing process is to carry out the moisturizing of the 4th predetermined time T4 into sink 1 at interval of third predetermined time T3.Pass through setting Timing moisturizing process, it is ensured that water of the humidifier in use in sink 1 is not in insufficient situation, thus Guarantee that humidification can be gone on smoothly always.
The determination method of above-mentioned third predetermined time T3 is as follows:
Third predetermined time T3=0.8 ρ V/p1, wherein ρ is the density of water, and unit: kg/m3, V are the volume of sink 1, Unit: m3, p1 are the maximum humidification amount of humidifier unit time, and unit: kg/h, Q are the water filling in 5 unit time of water injection pipe Amount, unit: m3/h.When being determined to third predetermined time T3, most according to the unit time in the humidifier course of work Greatly moisture is designed, and can determine from formula, after carrying out humidification third predetermined time T3 according to maximum humidification amount, water It there remains 20% water in slot 1, humidifier will not have been caused to damage due to there is humidifier dry combustion method the case where.
The determination method of above-mentioned 4th predetermined time T4 is as follows:
4th predetermined time T4=0.8 ρ V/ (ρ Q-p2), wherein ρ is the density of water, and unit: kg/m3, V are sink 1 Volume, unit: m3, p2 are the minimum humidification amount of humidifier unit time, and unit: kg/h, Q are in 5 unit time of water injection pipe Water injection rate, unit: m3/h.The water of 4th predetermined time T4 residue 20% in default sink 1 in design, so that supplement is surplus Remaining 80% water until the water in sink 1 is supplemented to the peak level that sink 1 can bear.
Further, Fig. 3 gives the specific control method of humidifier, this method are as follows:
Step A, detect that humidifier is opened;
Step B, judge whether humidifier is to open for the first time, alternatively, this opening time was apart from shut-in time last time It is no to meet or exceed predetermined time x, if so, C is thened follow the steps, it is no to then follow the steps G;
Step C, the first solenoid valve 6 and second solenoid valve 7 are opened simultaneously, and water injection pipe 5 fills the water, and drainpipe 9 drains, to sink It is rinsed process, after the completion of flushing process, executes step D;
Step D, the first solenoid valve 6 is opened, second solenoid valve 7 is closed, water injection pipe 5 fills the water and continues the first predetermined time T1 Infrared lamp 2 is opened afterwards, then executes step E;
Step E, the first solenoid valve 6 is opened, second solenoid valve 7 is closed, water injection pipe 5 fills the water and continued for the second predetermined time T2, while judging whether the water level in sink 1 reaches preset water level, if then controlling the closing of water injection pipe 5, first moisturizing process knot Beam thens follow the steps F if not;
Step F, control water injection pipe 5 continues starting water filling, until closing water injection pipe 5 after reaching preset water level, then executes Step I;
Step G, infrared lamp 2 is opened, judges that whether meeting or exceeding third apart from 5 shut-in time last time of water injection pipe makes a reservation for Time T3 thens follow the steps H if so, thening follow the steps J if not;
Step H, the first solenoid valve 6 and second solenoid valve 7 continue to remain turned-off, and continue waiting for apart from 5 last time of water injection pipe Shut-in time reaches third predetermined time T3, control water injection pipe 5 open be filled into sink 1 reach preset water level after control note Water pipe 5 is closed, and step I is then executed;
Step I, control water injection pipe 5 enters timing moisturizing process, and the is carried out into sink 1 at interval of third predetermined time T3 The moisturizing of four predetermined time T4;
Step J, control water injection pipe 5 open be filled into sink 1 reach predetermined water level after close water injection pipe 5, water filling knot Beam.
Further, the present invention also provides a kind of air-conditionings, especially precision air conditioner, using humidifier as described above And control method, sink can be cleaned according to precision air conditioner service condition, ensure that precision air conditioner uses safe and healthy Property, while moisturizing process is more reliable and more stable, so that the humidifying effect of precision air conditioner is more preferable.
Those skilled in the art will readily recognize that above-mentioned each preferred embodiment can be free under the premise of not conflicting Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is merely exemplary, and not restrictive, without departing from of the invention basic In the case where principle, those skilled in the art can be directed to the various apparent or equivalent modification or replace that above-mentioned details is made It changes, is all included in scope of the presently claimed invention.

Claims (13)

1. a kind of control method of humidifier, which is characterized in that the humidifier includes sink, for infusing to the sink Water fills the water component, for the humidifying component of water drainage part and progress humidification to the water channel drain, the control Method includes:
After the humidifier is opened, before humidifying component is opened, judge whether the humidifier is to open for the first time, alternatively, sentencing Whether break this opening time meets or exceeds predetermined time x apart from the shut-in time of last time, if so, described in opening simultaneously Water filling component and the water drainage part are rinsed process to the sink;
After the completion of the flushing process to sink, into the moisturizing process of humidifier, entire moisturizing process successively includes preadmission Water process and first moisturizing process;
Wherein, it after completing the flushing process, controls the water drainage part and closes, and control the water filling component to the sink The first predetermined time T of middle progress1Pre- water inlet process;
After the completion of the pre- water inlet process, the humidifying component is opened;
After opening the humidifying component, controls the water filling component and carry out the second predetermined time T into the sink2First benefit Water process.
2. control method according to claim 1, which is characterized in that if this opening time distance of the humidifier The shut-in time of last time is not up to the predetermined time x, then opens the humidifying component, and judges on the water filling component Whether the secondary shut-in time meets or exceeds third predetermined time T3
If so, the control water filling component is opened the water filling portion after the water level in the sink reaches preset water level Part is closed;
If it is not, then continuing waiting for meeting or exceeding the third predetermined time T3After control the water filling component and open until institute It states after the water level in sink reaches preset water level and closes the water filling component.
3. control method according to claim 2, which is characterized in that when the water level in the sink reaches the default water Behind position, controls the water filling component and enter timing moisturizing process, the timing moisturizing process includes: at interval of the third predetermined time T3The 4th predetermined time T is carried out into the sink4Moisturizing.
4. control method according to claim 3, which is characterized in that
The third predetermined time T3=0.8 ρ V/p1
Wherein, ρ is the density of water, unit: kg/m3
V is the volume of the sink, unit: m3
p1For the humidification amount in the humidifier unit time, unit: kg/h;
And/or
The 4th predetermined time T4=0.8 ρ V/ (ρ Q-p2);
Wherein, ρ is the density of water, unit: kg/m3
V is the volume of the sink, unit: m3
p2For the humidification amount in the humidifier unit time, unit: kg/h;
Q is the water injection rate in the water filling component unit time, unit: m3/h。
5. control method according to claim 1, which is characterized in that in the first moisturizing process carries out, detect institute It states in sink and whether reaches preset water level, if so, the control water filling component is closed, the first moisturizing process terminates;
Continue if it is not, then controlling the first moisturizing process;And/or
After the completion of the first moisturizing process, if the water level in the sink is not up to preset water level, the water filling portion is controlled Part is opened, until the water level in the sink closes the water filling component after reaching the preset water level.
6. control method according to claim 1, which is characterized in that
The first predetermined time T1=0.2V/Q;And/or
The second predetermined time T2=V/Q;
Wherein, V is the volume of the sink, unit: m3
Q is the water injection rate in the water filling component unit time, unit: m3/h。
7. control method according to claim 1, which is characterized in that the predetermined time x is 200 hours to 1000 small When.
8. control method according to claim 1, which is characterized in that in the flushing process, the draining of the drainpipe Amount is greater than the inflow of the water injection pipe.
9. control method according to any one of claims 1 to 8, which is characterized in that the humidifier is infrared humidification Device.
10. a kind of humidifier, which is characterized in that the humidifier includes sink, the water filling for filling the water to the sink Component, for the water channel drain water drainage part, carry out humidification humidifying component and controller, the controller The humidifier operation is controlled using control method as described in any one of claim 1 to 9.
11. humidifier according to claim 10, which is characterized in that the humidifier is infrared humidifier, institute State the reflector that humidifying component includes infrared lamp and is set to above the infrared lamp.
12. humidifier according to claim 11, which is characterized in that the section of the reflector is arc-shaped or inverted V type.
13. a kind of precision air conditioner, which is characterized in that including the described in any item humidifiers of such as claim 10 to 12.
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