CN108758876A - The anti-drying control method and device of central air-conditioning - Google Patents
The anti-drying control method and device of central air-conditioning Download PDFInfo
- Publication number
- CN108758876A CN108758876A CN201810642851.4A CN201810642851A CN108758876A CN 108758876 A CN108758876 A CN 108758876A CN 201810642851 A CN201810642851 A CN 201810642851A CN 108758876 A CN108758876 A CN 108758876A
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- Prior art keywords
- conditioning
- air
- drying control
- humidification
- condensed water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
-
- 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
-
- 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
- F24F2013/228—Treatment of condensate, e.g. sterilising
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention relates to a kind of anti-drying control method and device of central air-conditioning.A kind of anti-drying control method of central air-conditioning of the present invention includes the following steps:Humidification enabling signal is obtained, the ultrasonic oscillation piece in condensate draining is made to shake, is atomized condensed water;Start humidification fan, the condensed water of atomization is blown out.A kind of anti-drying control method of central air-conditioning of the present invention can prevent room air excessively dry, while air-conditioning caused room air in refrigeration can be prevented excessively dry.
Description
Technical field
The present invention relates to the control methods of central air-conditioning, more particularly to the anti-drying control method and dress of central air-conditioning
It sets.
Background technology
Existing air-conditioning system, when in refrigeration mode, room air is constantly passing through the evaporator of low temperature, heat sky
Gas passes through, and the moisture in air can condense into water droplet on an evaporator, then by the diversion trench of evaporator surface, and external
Diversion pipe, the water discharge that will build up on is outdoor, and the humidity of such room air just reduces, but due to the condensation of indoor moisture,
Room air can become very dry, and the excessively drying of room air can make the comfort level of human body substantially reduce, in order to fight sky
The excessively dry situation of the room air brought when cold or heating is modulated, people would generally separately place a humidification indoors
Device, to increase indoor humidity, but humidifier can individually occupy the interior space, and cannot be automatically adjusted according to indoor humidity.
Invention content
Based on this, the object of the present invention is to provide a kind of anti-drying control methods of central air-conditioning, and having prevents room
The excessively dry advantage of interior air.
The present invention is achieved by the following scheme:
A kind of anti-drying control method of central air-conditioning, includes the following steps:
Obtain central air conditioning indoor unit condensed water;
Humidification enabling signal is obtained, the ultrasonic oscillation piece in condensate draining is made to shake, is atomized condensed water;
Start humidification fan, the condensed water of atomization is blown out.
A kind of anti-drying control method of central air-conditioning of the present invention can prevent room air excessively dry.
Further, humidification enabling signal is obtained, including:Receive the humidification command signal of user.
Further, humidification enabling signal is obtained, including:
Judge air-conditioning operating status whether in refrigeration mode;
It obtains indoor air humidity and judges that indoor air humidity is by indoor air humidity compared with the first given threshold
It is no to be less than the first given threshold;
If air-conditioning operating status in refrigeration mode and indoor air humidity are less than the first given threshold, airconditioning control
Device obtains humidification enabling signal.
Further, further include following steps:
Indoor air humidity is obtained, by indoor air humidity compared with the second given threshold, if indoor air humidity is more than
Second given threshold then judges that indoor air humidity is excessive, stops the vibrations of ultrasonic oscillation piece, and stop humidification fan.
Further, further include following steps:
The condensed water liquid level in condensate draining is obtained, by condensed water liquid level compared with third given threshold, if condensation aqueous
Position is less than third given threshold, then stops the vibrations of ultrasonic oscillation piece, and stop humidification fan.
Further, the present invention also provides a kind of anti-drying control devices of central air-conditioning, including are used for mobile phone condensed water
Condensate water pot, ultrasonic oscillation piece and humidification fan, the entrance for collecting condensed water, institute are equipped at the top of the condensate water pot
It states ultrasonic oscillation piece and is set to the condensate water pot bottom, the humidification fan is set to 1 open top of the condensate water pot
Place.
Further, further include liquid level sensor for detecting condensed water liquid level, the liquid level sensor is installed on institute
State condensate water pot top or side.
Further, further include humidity sensor for detecting indoor air humidity, the humidity sensor and air-conditioning
Controller connects.
The present invention also provides a kind of storage mediums, store control program thereon, when which is executed by processor
Realize the anti-drying control method such as a kind of above-mentioned central air-conditioning of any one.
The present invention also provides a kind of air-conditioning, including reservoir, processor and it is stored in the reservoir and can be by institute
The control program of processor execution is stated, the processor is realized when executing the control program as in the above-mentioned one kind of any one
Entreat the anti-drying control method of air-conditioning.
In order to better understand and implement, the invention will now be described in detail with reference to the accompanying drawings.
Description of the drawings
Fig. 1 is the anti-drying control device schematic diagram of central air-conditioning in an embodiment of the present invention;
Fig. 2 is the anti-drying control method flow diagram of central air-conditioning in an embodiment of the present invention;
Fig. 3 is air conditioner structure block diagram of the present invention.
Specific implementation mode
The anti-drying device of air-conditioning is arranged on the basis of prior art air-conditioning in the present invention, and the anti-drying device of air-conditioning is set to
Air conditioning terminal, as shown in Figure 1, the anti-drying device of an embodiment of the present invention air-conditioning includes the condensate water pot for collecting condensed water
1, it is set to the ultrasonic oscillation piece 2 of condensate water pot bottom, and the humidification fan being set in 1 open top 5 of condensate water pot
3。
The liquefy to the cold water of formation of moisture when air conditioner refrigerating in air is condensed water, air conditioner indoor unit evaporator with it is indoor
Air carries out the cooling indoor damp-heat air of heat exchange, because air conditioner indoor unit evaporator wall surface temperature is less than room air dew point temperature
Degree, the vapor contained by room air will be precipitated in air conditioning terminal wall surface and be condensed, when dewdrop increase to a certain extent can
The condensate water pot being slipped to below air conditioning terminal, so as to form condensed water, in the present invention, 1 top of condensate water pot, which is additionally provided with, is used for
The entrance 4 of condensed water is collected, ultrasonic oscillation piece 2 and humidification fan 3 are connect with air-conditioner controller respectively, ultrasonic oscillation piece 2
When work, concussion frequency is used to be shaken for the electronics overclocking of 1.7MHz, this frequency of oscillation is more than the audibility range of people, to human body
And animal is without side-effects, and water throwing is generated to the elegant water mist of nature from the water surface, water mist includes 1-10 μm of water of floating
Grain, water mist is floated in condensate water pot 1, is blown out by humidification fan 3, in the present embodiment, ultrasonic oscillation piece 2 and humidification fan
3 open simultaneously, in other embodiments, can also select to be that sequential priority is opened.
The operation principle of the present embodiment ultrasonic oscillation piece is:
After ultrasonic oscillation piece 2 receives the signal of air-conditioner controller, electronics overclocking oscillator signal is generated, condensate water pot is made
Condensed water in 1 generates nature elegant water mist and blows out water mist after humidification fan 3 receives the signal of air-conditioner controller, increases
Add indoor humidity.
To ensure the safe operation of the anti-drying device of air-conditioning of the present invention, in one embodiment, it is additionally provided in condensate water pot 1
Liquid level sensor, for detecting the condensed water liquid level in condensate water pot 1, liquid level sensor is connect with air-conditioner controller, if condensation
Aqueous position is too low, then ultrasonic oscillation piece 2 and humidification fan 3 do not start or ultrasonic oscillation piece 2 and humidification fan 3 are being run
Middle stopping, 1 bottom of condensate water pot is also connect by a pressure valve with the drainpipe for being connected to air-conditioner outdoor unit, when condensate water pot 1
After interior water level reaches certain altitude, pressure valve automatically opens, draining.
Liquid level sensor can be ultrasonic level gage or other common liquid level sensors.
Further include that indoor humidity passes in one embodiment to make indoor humidity in operational process be unlikely to too big
Sensor, the indoor moisture signal of indoor humidity sensor detection, and it is sent to air-conditioner controller, if indoor humidity sensor detects
Indoor humidity is above standard, then stops the operation of ultrasonic oscillation piece 2 and humidification fan 3 by air-conditioner controller.
The present invention also provides a kind of anti-drying control method of air-conditioning, air-conditioning of the present invention according to the anti-drying device of the above air-conditioning
Anti-drying control method can be that corresponding pattern is arranged on air-conditioning, such as anti-drying control model, the anti-drying control mould
Formula can be that user manually boots, and can also be that automatic startup according to the user's choice is held after the anti-drying control model starts
Row includes the following steps:
S10:Obtain central air conditioning indoor unit condensed water;
S20:Humidification enabling signal is obtained, the ultrasonic oscillation piece in condensate draining is made to shake, is atomized condensed water.
S30:Start humidification fan, the condensed water of atomization is blown out.
In one embodiment, the acquisition humidification enabling signal in step S20 includes:
S21:Receive the humidification command signal of user.
Wherein, the command signal for receiving user can be the humidification for receiving user and being sent to air-conditioner controller by remote controler
Command signal can also be that mobile terminal of user, such as mobile phone, tablet etc. are sent by Bluetooth signal or wireless network signal
To the humidification command signal of air-conditioner controller, after air-conditioner controller receives humidification command signal, control ultrasonic oscillation piece shake
It is dynamic, and start humidification fan.
In one embodiment, in step S20 acquisition humidification enabling signal can also be including:
S221:Judge air-conditioning operating status whether in refrigeration mode;
S222:It obtains indoor air humidity and judges Interior Space air humidity by indoor air humidity compared with the first given threshold
Whether degree is less than the first given threshold;
S223:If air-conditioning operating status in refrigeration mode and indoor air humidity are less than the first given threshold, empty
Controller is adjusted to obtain humidification enabling signal.
First given threshold can be air-conditioning system preset value, and user can also be connected empty by remote controler or mobile terminal
Adjusting changes, and connection type can be infrared or bluetooth, can also be by way of Wi-Fi connection.
In one embodiment, to prevent indoor humidity excessive, discomfort is caused to human body, further includes following steps:
S40:Indoor air humidity is obtained, by indoor air humidity compared with the second given threshold, if indoor air humidity
More than the second given threshold, then judge that indoor air humidity is excessive, stops the vibrations of ultrasonic oscillation piece, and stop humidification fan.
Second given threshold can be air-conditioning system preset value, and user can also be connected empty by remote controler or mobile terminal
Adjusting changes, and connection type can be infrared or bluetooth, can also be by way of Wi-Fi connection.
In one embodiment, further include following steps to ensure safe operation:
S50:The condensed water liquid level in condensate draining is obtained, by condensed water liquid level compared with third given threshold, if condensation
Aqueous position is less than third given threshold, then stops the vibrations of ultrasonic oscillation piece, and stop humidification fan.
Third given threshold can be air-conditioning system preset value, and user can also be connected empty by remote controler or mobile terminal
Adjusting changes, and connection type can be infrared or bluetooth, can also be by way of Wi-Fi connection.
According to a kind of anti-drying control method and device of central air-conditioning provided by the present invention, air is excessively dry indoors
It, can be automatically using the condensed water of air-conditioning to indoor progress when dry or due to refrigeration mode operation causes room air excessively dry
Humidification is that indoor air humidity increases, improves human comfort.
The present invention also provides a kind of memory, the control program that can be executed by processor, processing are stored in the reservoir
Device realizes a kind of intelligent air-conditioner control method such as any one above-described embodiment when executing the control program.
The present invention also provides a kind of air-conditioning equipments, as shown in figure 3, including reservoir, processor and being stored in the storage
In storage and the control program that can be executed by the processor, the processor are realized such as any one when executing the control program
A kind of intelligent air-conditioner control method of item above-described embodiment.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.
Claims (10)
1. a kind of anti-drying control method of central air-conditioning, which is characterized in that include the following steps:
Obtain central air conditioning indoor unit condensed water;
Humidification enabling signal is obtained, the ultrasonic oscillation piece in condensate draining is made to shake, is atomized condensed water;
Start humidification fan, the condensed water of atomization is blown out.
2. a kind of anti-drying control method of central air-conditioning according to claim 1, which is characterized in that obtain humidification and start
Signal, including:
Receive the humidification command signal of user.
3. a kind of anti-drying control method of central air-conditioning according to claim 1, which is characterized in that obtain humidification and start
Signal, including:
Judge air-conditioning operating status whether in refrigeration mode;
It obtains indoor air humidity and judges whether indoor air humidity is low by indoor air humidity compared with the first given threshold
In the first given threshold;
If air-conditioning operating status in refrigeration mode and indoor air humidity are less than the first given threshold, air-conditioner controller obtains
Take humidification enabling signal.
4. a kind of anti-drying control method of central air-conditioning as described in claim 1, which is characterized in that further include walking as follows
Suddenly:
Indoor air humidity is obtained, by indoor air humidity compared with the second given threshold, if indoor air humidity is more than second
Given threshold then judges that indoor air humidity is excessive, stops the vibrations of ultrasonic oscillation piece, and stop humidification fan.
5. a kind of anti-drying control method of central air-conditioning as described in claim 1, which is characterized in that further include walking as follows
Suddenly:
The condensed water liquid level in condensate draining is obtained, by condensed water liquid level compared with third given threshold, if condensed water liquid level is low
In third given threshold, then stop the vibrations of ultrasonic oscillation piece, and stop humidification fan.
6. a kind of anti-drying control device of central air-conditioning, it is characterised in that:It include the condensate water pot, super for mobile phone condensed water
Sound wave shock piece and humidification fan, the condensate water pot top are equipped with the entrance for collecting condensed water, the ultrasonic oscillation
Piece is set to the condensate water pot bottom, and the humidification fan is set to 1 top open part of the condensate water pot.
7. a kind of anti-drying control device of central air-conditioning as claimed in claim 6, it is characterised in that:
Further include the liquid level sensor for detecting condensed water liquid level, the liquid level sensor is installed at the top of the condensate water pot
Or side.
8. a kind of anti-drying control device of central air-conditioning according to claim 7, it is characterised in that:
Further include the humidity sensor for detecting indoor air humidity, the humidity sensor is connect with air-conditioner controller.
9. a kind of readable storage medium, stores control program thereon, which is characterized in that when the control program is executed by processor
Realize the anti-drying control method of the central air-conditioning as described in claim 1 to 5 any one.
10. a kind of air-conditioning equipment, including reservoir, processor and it is stored in the reservoir and can be held by the processor
Capable control program, the processor realize the center as described in claim 1 to 5 any one when executing the control program
The anti-drying control method of air-conditioning.
Priority Applications (1)
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CN201810642851.4A CN108758876A (en) | 2018-06-21 | 2018-06-21 | The anti-drying control method and device of central air-conditioning |
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CN201810642851.4A CN108758876A (en) | 2018-06-21 | 2018-06-21 | The anti-drying control method and device of central air-conditioning |
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Family
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CN201810642851.4A Pending CN108758876A (en) | 2018-06-21 | 2018-06-21 | The anti-drying control method and device of central air-conditioning |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109864682A (en) * | 2019-03-22 | 2019-06-11 | 珠海格力电器股份有限公司 | Drying process of a dishwasher, drying device and dishwasher |
CN110657500A (en) * | 2019-10-17 | 2020-01-07 | 珠海格力电器股份有限公司 | Air conditioner with automatic humidifying function and control method |
CN110686349A (en) * | 2019-09-03 | 2020-01-14 | 珠海格力电器股份有限公司 | Selectable automatic humidification control method, automatic humidification control system and air conditioner |
CN110805963A (en) * | 2019-10-16 | 2020-02-18 | 赖松平 | Humidifying device for indoor unit of household air conditioner |
CN111895500A (en) * | 2020-07-30 | 2020-11-06 | 宁波奥克斯电气股份有限公司 | Air conditioner humidifying and heat exchanging device, control method, air conditioner and storage medium |
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CN2658627Y (en) * | 2003-09-08 | 2004-11-24 | 蔡水兵 | Humidifying device of air conditioner |
CN101344290A (en) * | 2008-09-02 | 2009-01-14 | 深圳市美晶科技有限公司 | Hanging air conditioner indoor unit |
CN204358900U (en) * | 2014-11-24 | 2015-05-27 | 十速兴业科技(深圳)有限公司 | The damping device of the condensed water of recoverable air conditioner discharge |
CN107131584A (en) * | 2017-06-22 | 2017-09-05 | 科希曼电器有限公司 | Horizontal type concealed fan coil |
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2018
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Patent Citations (4)
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CN2658627Y (en) * | 2003-09-08 | 2004-11-24 | 蔡水兵 | Humidifying device of air conditioner |
CN101344290A (en) * | 2008-09-02 | 2009-01-14 | 深圳市美晶科技有限公司 | Hanging air conditioner indoor unit |
CN204358900U (en) * | 2014-11-24 | 2015-05-27 | 十速兴业科技(深圳)有限公司 | The damping device of the condensed water of recoverable air conditioner discharge |
CN107131584A (en) * | 2017-06-22 | 2017-09-05 | 科希曼电器有限公司 | Horizontal type concealed fan coil |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109864682A (en) * | 2019-03-22 | 2019-06-11 | 珠海格力电器股份有限公司 | Drying process of a dishwasher, drying device and dishwasher |
CN110686349A (en) * | 2019-09-03 | 2020-01-14 | 珠海格力电器股份有限公司 | Selectable automatic humidification control method, automatic humidification control system and air conditioner |
CN110805963A (en) * | 2019-10-16 | 2020-02-18 | 赖松平 | Humidifying device for indoor unit of household air conditioner |
CN110657500A (en) * | 2019-10-17 | 2020-01-07 | 珠海格力电器股份有限公司 | Air conditioner with automatic humidifying function and control method |
CN111895500A (en) * | 2020-07-30 | 2020-11-06 | 宁波奥克斯电气股份有限公司 | Air conditioner humidifying and heat exchanging device, control method, air conditioner and storage medium |
CN111895500B (en) * | 2020-07-30 | 2022-07-01 | 宁波奥克斯电气股份有限公司 | Air conditioner humidification heat exchange device, control method, air conditioner and storage medium |
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Application publication date: 20181106 |