CN108981055B - A kind of humidifier, air conditioner and corresponding humidifying controlling method - Google Patents
A kind of humidifier, air conditioner and corresponding humidifying controlling method Download PDFInfo
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- CN108981055B CN108981055B CN201810935342.0A CN201810935342A CN108981055B CN 108981055 B CN108981055 B CN 108981055B CN 201810935342 A CN201810935342 A CN 201810935342A CN 108981055 B CN108981055 B CN 108981055B
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- Prior art keywords
- air
- air conditioner
- humidity
- humidifier
- pressure
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Classifications
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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
- F24F6/18—Air-humidification, e.g. cooling by humidification by injection of steam into 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
- 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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
-
- 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
- F24F11/65—Electronic processing for selecting an operating mode
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of humidifier, air conditioner and corresponding humidifying controlling methods, and wherein humidifier includes humidity measurement instrument, and for detecting ambient humidity, different moisture signals is issued according to the case where ambient humidity；Environment temperature sensing package, for detecting environment temperature；Pressure signal adjuster decides whether to generate pressure signal, the critical pressure value boiled under the environment temperature in the pressure signal comprising water according to the moisture signal；Pressure vessel steam generator, adjusting pressure according to the pressure signal makes water boiling generate moist steam.The present invention generates vapor using the relationship of boiling point and pressure, more securely and reliably, while but also humidifier can be further applied on air conditioner, realizes the diversification of air conditioning function.
Description
Technical field
The present invention relates to the air conditioner that can be humidified more particularly to a kind of humidifier, using the air-conditioning of the humidifier
The corresponding humidifying controlling method of device, humidifier and the corresponding humidifying controlling method of air conditioner.
Background technique
Air-conditioning is a necessary electric appliance of current life at home, the increase of the demand with people to quality of the life, air-conditioning
Use also more and more frequently, but people are during turning on the aircondition, and no matter air-conditioning is refrigeration or heating operation, indoor
Humidity all can be with the longer of air-conditioning unlatching, and humidity is lower.But studies have shown that evaporation is accelerated, dry sky when humidity is too small
Gas easily seizes body water, makes one to have dry skin, and oral cavity, bronchia mucosal are stimulated, and the symptoms such as thirsty, laryngalgia occurs；And
When air is excessively dry, be conducive to some microbial reproductions and propagation, only when indoor relative humidity is 50%-60%, people
Body-sensing feels the most comfortable, when indoor relative humidity is 45%-55%, germ death rate highest.Therefore, keep indoor opposite
Humidity is extremely important.
Existing humidifier has electrical heating type, ultrasonic type a variety of, but these humidifiers all exist accordingly
The shortcomings that, although such as electrical heating type it is simple at low cost, energy consumption is high, needs to be careful not to dry combustion method constantly, and ultrasonic wave
The ejection of formula is macroscopic little particle, and there are also a large amount of scale, bacterium etc., people once to suck and can cause to body for the inside
Certain injury.And if these humidifiers are applied in air conditioner, there are more or less technical problem, give research and development band
Carry out very big difficulty.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the invention proposes a kind of humidifiers, comprising: humidity inspection
It surveys instrument and issues different moisture signals according to the case where ambient humidity for detecting ambient humidity；Environment temperature sensing package, for examining
Survey environment temperature；Pressure signal adjuster decides whether to generate pressure signal according to the moisture signal, in the pressure signal
The critical pressure value boiled under the environment temperature comprising water；Pressure vessel steam generator, according to the pressure signal tune
Section pressure makes water boiling generate moist steam.
Preferably, further include steam that moist steam for generating the pressure vessel steam generation facility carries out disorder
Uniform device.In a specific embodiment, the steam uniform device is pipe with holes.
In the above-mentioned technical solutions, the humidity measurement instrument includes: the humidity sensor for detecting the ambient humidity, by institute
It states ambient humidity to be compared with preset target humidity, mould is judged according to the humidity that comparison result issues different humidity signal
Block.
The invention also provides a kind of humidifying controlling methods, comprising:
Step 1, ambient humidity is detected；
Step 2, the difference for comparing ambient humidity Yu preset target humidity continues when difference is greater than preset threshold value
It performs the next step rapid；Otherwise, terminate process；
Step 3, environment temperature is detected；
Step 4, the critical pressure value that water boils under the environment temperature is calculated；
Step 5, water boiling is made to generate moist steam according to the pressure that the critical pressure value adjusts water；
Step 6, return step 1 continues to monitor ambient humidity.
The invention also provides it is a kind of by adopting the above technical scheme in humidifier air conditioner.
Preferably, the air conditioner includes reversible air-supply indoor unit, and according to the control of the operational mode of air conditioner
The mode deciding module of the outlet air loop direction of reversible air-supply indoor unit, the humidifier are mounted in the reversible plenum chamber
In machine.
Preferably, the mode deciding module controls the outlet air surface of reversible air-supply indoor unit according to the operational mode of air conditioner
Plate direction.
The invention also provides a kind of humidifying controlling methods of the air conditioner in above-mentioned technical proposal, comprising:
Step 1, ambient humidity is detected；
Step 2, the difference for comparing ambient humidity Yu preset target humidity continues when difference is greater than preset threshold value
It performs the next step rapid；Otherwise, terminate process；
Step 3, environment temperature is detected；
Step 4, the critical pressure value that water boils under the environment temperature is calculated；
Step 5, water boiling is made to generate moist steam according to the pressure that the critical pressure value adjusts water, meanwhile, according to air-conditioning
The operational mode of device controls the outlet air loop direction of the reversible air-supply indoor unit；
Step 6, return step 1 continues to monitor ambient humidity.
Preferably, in the step 5, the direction of wind outlet panel is adjusted according to the operational mode of air conditioner.
In a specific embodiment, in the step 5, when air conditioner operational mode be refrigeration humidifying mode or it is pure plus
When wet model, the mode deciding module controls the reversible air-supply indoor unit using the outlet air loop direction of return air under side air-out
It blows.
In a specific embodiment, in the step 5, when the operational mode of air conditioner is heating humidifying mode, institute
It states mode deciding module and controls the reversible air-supply indoor unit and blown using the outlet air loop direction of lower air side return air.
Preferably, the heat exchanger of the moist steam and reversible air-supply indoor unit is blown out again after being exchanged heat.
The present invention utilizes the corresponding relationship of boiling point and pressure, makes water boiling, securely and reliably.It applies by humidifier in sky
It when adjusting in device, is arranged in pairs or groups using machine in reversible outlet air and air port, makes humidification more evenly, improve indoor comfort, realization is indoor uniformly
Comfortable humidification, increases air conditioning function and attraction, realizes air-conditioning multiple purpose, improves the comfort level and the market competitiveness of air-conditioning.
Detailed description of the invention
Below with reference to embodiment and attached drawing, the present invention is described in detail, in which:
Fig. 1 is the structural block diagram of a specific embodiment of the invention.
Fig. 2 is the flow chart of one embodiment of the invention.
Specific embodiment
Humidifier provided by the invention can be used individually in humidifier, also may be mounted in air-conditioning internal machine, and Fig. 1 gives
A specific embodiment of the invention is gone out, the humidifier of the specific embodiment is mounted on the reversible air-supply indoor unit of air conditioner
Interior, which is equipped with a mode deciding module simultaneously.
Wherein humidifier includes humidity measurement instrument, environment temperature sensing package, pressure signal adjuster, pressure vessel steam generation
Device.
Humidity measurement instrument includes the humidity sensor for detecting ambient humidity, and humidity sensor is detected
The humidity judgment module that ambient humidity is compared with preset target humidity, humidity judgment module are sentenced according to the result of the comparison
It is disconnected whether to need to humidify, then accordingly issue the moisture signal for needing to humidify or do not need humidification.
Environment temperature sensing package is then used to detect environment temperature.
Pressure signal adjuster decides whether to generate pressure signal according to moisture signal, if the needs received humidify
Moisture signal, then calculate the critical pressure value for the boiling being lauched in current environmental temperature, and the critical pressure value is passed through pressure
Signal is sent to pressure vessel steam generator.
Pressure vessel steam generator adjusts pressure according to critical pressure value, and the water boiling for storing it generates moist steam.
In order to make moist steam caused by pressure vessel steam generator can be with more uniform disorder, humidifier can be with
Steam uniform device is set, and in a specific embodiment, steam uniform device is using pipe with holes.The pipe with holes is mounted on
In reversible air-supply indoor unit, the moist steam of blowout is blown out from wind outlet panel under the fan action of reversible air-supply indoor unit.
In order to be adapted to humidifier blowout moist steam with the operational mode of air-conditioning, mode deciding module will be according to air conditioner
Operational mode control the outlet air loop direction of reversible air-supply indoor unit, or further control wind outlet panel side simultaneously
To.In the present embodiment, mode deciding module will control reversible air-supply indoor unit and side air-out be respectively adopted in varied situations next time
Two kinds of outlet air loop directions of wind or lower air side return air.
When the operational mode of air conditioner is refrigeration humidifying mode, mode deciding module controls reversible air-supply indoor unit and uses
The outlet air loop direction of return air is blown under side air-out, while controlling wind outlet panel upward, keeps moist steam and cold air uniform
Refrigeration humidification is completed in blowout.
When the operational mode of air conditioner is heating humidifying mode, mode deciding module controls reversible air-supply indoor unit and uses
The outlet air loop direction of lower air side return air is blown, while control panel is downward, at this time since vapor will pass through interior machine
It is just blown out after heat exchanger overheat, reduces the influence to room temperature, will not make one to feel cold, improve indoor comfort, completed
Heat humidification.
When the operational mode of air conditioner is pure humidifying mode, mode deciding module controls reversible air-supply indoor unit and uses side
The outlet air loop direction of return air is blown under outlet air, while control panel completes pure humidification towards side.
As shown in Fig. 2, humidifying controlling method proposed by the present invention, comprising the following steps:
Step 1, ambient humidity is detected；
Step 2, compare difference of the ambient humidity apart from preset target humidity, when difference is greater than preset threshold value, say
Environment relatively dry before improving eyesight needs to open humidification, continues to execute next step；Otherwise, ambient humidity is enough, terminates process；
Step 3, environment temperature is detected, is prepared to calculate corresponding boiling point in next step；
Step 4, the critical pressure value that water boils under current environment temperature is calculated；
Step 5, then water boiling is made to generate moist steam according to the pressure that critical pressure value adjusts water；
Step 6, return step 1 continues to monitor ambient humidity.
Correspondingly, the humidifying controlling method of air conditioner of the invention, includes the following steps:
Step 1, ambient humidity is detected；
Step 2, the difference for comparing ambient humidity Yu preset target humidity continues when difference is greater than preset threshold value
It performs the next step rapid；Otherwise, terminate process；
Step 3, environment temperature is detected；
Step 4, the critical pressure value that water boils under above-mentioned environment temperature is calculated；
Step 5, water boiling is made to generate moist steam according to the pressure that above-mentioned critical pressure value adjusts water, meanwhile, according to air-conditioning
The operational mode of device controls the outlet air loop direction of the reversible air-supply indoor unit；
Step 6, return step 1 continues to monitor ambient humidity.
In above-mentioned steps 5, the direction of wind outlet panel can also be further adjusted according to operational mode.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (11)
1. a kind of air conditioner, including humidifier, which is characterized in that the humidifier includes:
Humidity measurement instrument issues different moisture signals according to the case where ambient humidity for detecting ambient humidity；
Environment temperature sensing package, for detecting environment temperature；
Pressure signal adjuster decides whether that generation pressure signal, the pressure signal include that water exists according to the moisture signal
The critical pressure value boiled under the environment temperature；
Pressure vessel steam generator, adjusting pressure according to the pressure signal makes water boiling generate moist steam.
2. air conditioner as described in claim 1, which is characterized in that the humidifier further includes for by the pressure vessel
The moist steam that steam generation facility generates carries out the steam uniform device of disorder.
3. air conditioner as claimed in claim 2, which is characterized in that the steam uniform device is pipe with holes.
4. air conditioner as described in claim 1, which is characterized in that the humidity measurement instrument includes: the detection ambient humidity
Humidity sensor, the ambient humidity is compared with preset target humidity, according to comparison result issue different humidity
The humidity judgment module of signal.
5. the air conditioner as described in Claims 1-4 any one, which is characterized in that the air conditioner includes reversible plenum chamber
Interior machine, and according to the operational mode of air conditioner control it is described it is reversible air-supply indoor unit outlet air loop direction mode decision mould
Block, the humidifier are mounted in the reversible air-supply indoor unit.
6. air conditioner as claimed in claim 5, which is characterized in that the mode deciding module is according to the operational mode of air conditioner
Control the wind outlet panel direction of reversible air-supply indoor unit.
7. a kind of humidifying controlling method of air conditioner as claimed in claim 6 characterized by comprising
Step 1, ambient humidity is detected；
Step 2, the difference for comparing ambient humidity Yu preset target humidity is continued to execute when difference is greater than preset threshold value
Next step；Otherwise, terminate process；
Step 3, environment temperature is detected；
Step 4, the critical pressure value that water boils under the environment temperature is calculated；
Step 5, water boiling is made to generate moist steam according to the pressure that the critical pressure value adjusts water, meanwhile, according to air conditioner
Operational mode controls the outlet air loop direction of the reversible air-supply indoor unit；
Step 6, return step 1 continues to monitor ambient humidity.
8. humidifying controlling method as claimed in claim 7, which is characterized in that in the step 5, according to the operation mould of air conditioner
The direction of formula adjusting wind outlet panel.
9. humidifying controlling method as claimed in claim 7, which is characterized in that in the step 5, when the operational mode of air conditioner
For refrigeration humidifying mode or when pure humidifying mode, the mode deciding module controls the reversible air-supply indoor unit using side air-out
The outlet air loop direction of lower return air is blown.
10. humidifying controlling method as claimed in claim 7, which is characterized in that in the step 5, when the operation mould of air conditioner
When formula is heating humidifying mode, the mode deciding module controls reversible air-supply indoor unit the going out using lower air side return air
Wind loop direction is blown.
11. humidifying controlling method as claimed in claim 10, which is characterized in that the moist steam and reversible air-supply indoor unit
Heat exchanger is blown out again after being exchanged heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810935342.0A CN108981055B (en) | 2018-08-16 | 2018-08-16 | A kind of humidifier, air conditioner and corresponding humidifying controlling method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810935342.0A CN108981055B (en) | 2018-08-16 | 2018-08-16 | A kind of humidifier, air conditioner and corresponding humidifying controlling method |
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| Publication Number | Publication Date |
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| CN108981055A CN108981055A (en) | 2018-12-11 |
| CN108981055B true CN108981055B (en) | 2019-10-18 |
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| CN201810935342.0A Active CN108981055B (en) | 2018-08-16 | 2018-08-16 | A kind of humidifier, air conditioner and corresponding humidifying controlling method |
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| CN113684659A (en) * | 2020-05-18 | 2021-11-23 | 青岛海尔洗衣机有限公司 | Ironing system and control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000097457A (en) * | 1998-09-21 | 2000-04-04 | Aiwa Co Ltd | Humidifier |
| CN201215358Y (en) * | 2008-04-09 | 2009-04-01 | 珠海格力电器股份有限公司 | Indoor machine of air conditioner with humidifying function |
| CN105135535B (en) * | 2015-10-12 | 2018-05-22 | 珠海格力电器股份有限公司 | Blower fan system, air-cooled ducted air conditioner and air-conditioning equipment |
| CN205878464U (en) * | 2016-07-30 | 2017-01-11 | 王巧东 | Dry steam humidification machine that accurate temperature control accuse was pressed |
| CN207317132U (en) * | 2017-10-09 | 2018-05-04 | 昆山璟赫机电工程有限公司 | A kind of humidification device for central air conditioner system |
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| CN108981055A (en) | 2018-12-11 |
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