CN104864511A - Dehumidifier and control method thereof - Google Patents
Dehumidifier and control method thereof Download PDFInfo
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- CN104864511A CN104864511A CN201510233293.2A CN201510233293A CN104864511A CN 104864511 A CN104864511 A CN 104864511A CN 201510233293 A CN201510233293 A CN 201510233293A CN 104864511 A CN104864511 A CN 104864511A
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- dehumidifier
- air
- purification assembly
- compressor
- inlet
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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
- 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
- F24F3/1405—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 in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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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
- F24F13/28—Arrangement or mounting of filters
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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
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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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
- 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
- F24F2003/144—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 by dehumidification only
- F24F2003/1446—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 by dehumidification only by condensing
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Drying Of Gases (AREA)
Abstract
The invention relates to the field of household appliances and discloses a dehumidifier and a control method thereof. The dehumidifier comprises an air duct system with an air inlet (131) and an air outlet (111). The dehumidifier further comprises an air-purifying assembly (14) of the air duct system used for purifying air discharged by the dehumidifier.The dehumidifier has the function of purifying air, thereby reducing energy consumption and saving space.
Description
Technical field
The present invention relates to field of household appliances, particularly, relate to a kind of dehumidifier and control method thereof.
Background technology
For humid area, the people inhabiting this usually can buy dehumidifier and carry out dehumidifying to increase comfortableness.And along with the development of industrial technology and the raising of human living standard, air quality receives and has a strong impact on.Such as China's most area is often shrouded under haze at present, and PM2.5 especially wherein brings great injury to human body.Thus, consumer becomes more urgent for the demand of the electrical equipment with air-cleaning function.
At present for the people not only wanting to dehumidify to air but also want to purify air, have to buy dehumidifier and clarifier two kinds of household electrical appliance, this not only adds energy consumption but also occupy space.
Summary of the invention
The object of this invention is to provide a kind of dehumidifier and control method thereof, this dehumidifier has the function purified air, has both reduced energy consumption and has in turn saved space.
To achieve these goals, the invention provides a kind of dehumidifier, this dehumidifier comprises the ducting system with air inlet and air outlet, and wherein, described dehumidifier also comprises the purification assembly for purifying the air that this dehumidifier is discharged be arranged in described ducting system.
Preferably, described purification assembly is arranged on the air inlet of described dehumidifier.
Preferably, described air inlet is formed in the rear portion of described dehumidifier, and described dehumidifier also comprises the air-inlet grille being arranged on described dehumidifier rear portion, this air-inlet grille covers described air inlet, can enter described ducting system to make air stream by this air-inlet grille via described air inlet.
Preferably, described purification assembly is installed between described air-inlet grille and described air inlet.
Preferably, described air outlet is formed in the top of described dehumidifier.
Preferably, described purification assembly is removably disposed in described ducting system.
Preferably, described dehumidifier also comprises control device, the induction installation whether be in place for responding to described purification assembly is installed in described dehumidifier, described control device is electrically connected on the compressor of described induction installation and described dehumidifier, with can the keying of compressor according to the actuated signal control of described induction installation.
Preferably, described purification assembly comprises air filter and is arranged on the magnet on this air filter, and described induction installation is magnetic switch.
Preferably, described air filter is screen pack.
Preferably, the housing internal fixtion of described dehumidifier has dividing plate, and the condenser of described magnetic switch, described dehumidifier and evaporimeter are installed in this dividing plate top, and the compressor of described dehumidifier is arranged on this lower partition.
Correspondingly, the present invention also provides a kind of control method for dehumidifier, and this dehumidifier is above-mentioned dehumidifier, and described control method comprises: open described dehumidifier; Respond to described purification assembly whether to be in place; And if sense that described purification assembly is in place, then control described compressor and do not start.
Preferably, the magnetic signal of the magnet on the air filter being arranged on described purification assembly is responded to by magnetic switch, when sensing described magnetic signal, described magnetic switch closes to send the signal be in place about described purification assembly and does not start to control described compressor.
By technique scheme, the purification assembly for purifying the air that this dehumidifier is discharged being set in the described ducting system of dehumidifier, to make existing dehumidifier have the function purified air, so both reducing energy consumption and in turn saving space.
Other features and advantages of the present invention are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, is used from explanation the present invention, but is not construed as limiting the invention with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the rearview of the dehumidifier according to one embodiment of the present invention;
Fig. 2 is the sectional view along the dehumidifier in A-A direction in Fig. 1;
Fig. 3 is the structural representation of dehumidifier shown in Fig. 1;
Fig. 4 be according to one embodiment of the present invention about the connection block diagram between magnet, magnetic switch and control device; And
Fig. 5 is the flow chart according to the control method for dehumidifier of the present invention.
Description of reference numerals
1 base 2 dividing plate
3 water tank 4 control device
5 evaporimeter 6 condensers
7 spiral case 8 motors
9 wind wheel 10 fore shells
11 top cover 111 air outlets
12 magnetic switch 13 back covers
131 air inlet 14 purification assemblies
15 magnet 16 air-inlet grilles
17 compressors
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
As shown in Figure 1, Figure 2 and Figure 3, the invention provides a kind of dehumidifier, this dehumidifier comprises the ducting system with air inlet 131 and air outlet 111, and wherein, described dehumidifier also comprises the purification assembly 14 for purifying the air that this dehumidifier is discharged be arranged in described ducting system.So can purify air while dehumidifying, both reduce energy consumption and in turn saved space.Described purification assembly 14 can for filtering the high-efficient purification assembly of PM2.5.
In order to easy for installation, purification assembly 14 can be arranged on air inlet 131 place of dehumidifier, such as, before the air inlet 131 that purification assembly 14 can be arranged on dehumidifier (mentioned herein above with air stream for reference, the direction flowed into is front, and the direction of outflow is rear).Certainly, the present invention is not restricted to this.
Described air inlet 131 can be formed in the rear portion of described dehumidifier, described air outlet 111 can be formed in the top of described dehumidifier, and described dehumidifier also comprises the air-inlet grille 16 being arranged on described dehumidifier rear portion, this air-inlet grille 16 covers described air inlet 131, can enter described ducting system to make air stream by this air-inlet grille 16 via described air inlet 131.So make dehumidifier not only attractive in appearance but also can to carry out protection to purification assembly 14 and some large volume impurity can be filtered.
For the ease of installing, described purification assembly 14 can be installed between described air-inlet grille 16 and described air inlet 131.
Purification assembly 14 can be removably disposed in described ducting system, the convenience so namely meeting cleaning, maintenance and use, not only but also can only can carry out by dehumidifier provided by the present invention the function that dehumidifies but also can realize simultaneously to dehumidify and purify.
In order to the parts protecting dehumidifying used; the function of dehumidifying can not be used while using clean air package; thus can be provided with for responding to the induction installation and control device 4 whether described purification assembly 14 be in place in described dehumidifier; described control device 4 is electrically connected on the compressor 17 of described induction installation and described dehumidifier, can control the keying of described compressor 17 according to the induced signal of described induction installation.Described purification assembly 14 can comprise air filter and be arranged on the magnet 15 on this air filter, and described induction installation is magnetic switch 12.Fig. 4 gives the connection block diagram between magnet 15, magnetic switch 12 and control device 4.When sensing the magnetic signal of described magnet 15, described magnetic switch 12 can close to send the signal be in place about described purification assembly (14) to described control device 4, controls described compressor 17 do not start to make this control device 4.Wherein said air filter can be screen pack.Certain the present invention is not restricted to this, and those skilled in the art can adopt any suitable air filter, and as porous material, material with carbon element etc., and the induction installation of purification assembly 14 is to realize the present invention can to adopt any suitable can sensing.
Can be fixed with dividing plate 2 in the housing of described dehumidifier, the condenser 6 of described magnetic switch 12, described dehumidifier and evaporimeter 5 all can be arranged on this dividing plate 2 top, and the compressor 17 of described dehumidifier can be arranged on this dividing plate 2 bottom.
Describe the present invention below with reference to Fig. 1, Fig. 2 and Fig. 3 in detail by a kind of embodiment, but it should be noted that the present invention is not restricted to this.
Fig. 1 is the rearview of the dehumidifier according to one embodiment of the present invention, and Fig. 2 is the sectional view along the dehumidifier in A-A direction in Fig. 1.As depicted in figs. 1 and 2, air stream enters dehumidifier from the rear portion of dehumidifier, and flows out dehumidifier from its top.
Fig. 3 is the structural representation of dehumidifier shown in Fig. 1.As shown in Figure 3, described dehumidifier comprises housing, and this housing comprises base 1, fore shell 10, top cover 11 and back cover 13.Wherein the air inlet 131 of dehumidifier can be positioned on back cover 13, and the air outlet of dehumidifier can be positioned on top cover 11.
As shown in Figure 3, in this embodiment, dehumidifier can comprise motor 8, wind wheel 9 and spiral case 7, for be sucked in dehumidifier via air inlet by air and to be discharged via air outlet 111 by the air through dehumidifying and/or purification.Wherein, the output shaft of motor 8 is connected with wind wheel 9 to drive wind wheel to operate; Motor 8 and wind wheel 9 can be placed in spiral case 7, and the air outlet of spiral case 7 is connected with the air outlet 111 of dehumidifier, the air inlet of spiral case 7, towards the air inlet 131 of dehumidifier, to flow into and air outlet 111 finally by dehumidifier flows out from the air inlet 131 of dehumidifier to make air stream.Certainly, those skilled in the art can adopt any suitable device to realize sucking in the present invention and discharging the function of air.
As shown in Figure 3, in this embodiment, dehumidifier can be the mode of the condensation adopting conventional use is aqueous water by the steam transforming in air, and therefore, dehumidifier can comprise compressor 17, evaporimeter 5 and condenser 6.Dehumidifier can also comprise dividing plate 2.Compressor 17 and dividing plate 2 can such as be arranged on base 1 abreast, and evaporimeter 5, condenser 6 and spiral case 7 can such as be arranged on dividing plate 2 abreast.Can be provided with drip tray (not shown) in the below of evaporimeter 5 and condenser 6, for the aqueous water receiving condensation, aqueous water can flow to water tank from drip tray and store to carry out concentrating afterwards.
It should be noted, the mode of what although the embodiment shown in Fig. 3 provided is dehumidification by condensation, but dehumidifier provided by the present invention can be carry out dehumidifying with other suitable dehumidification mode any, such as, rotary wheel dehumidifying mode can be adopted, solution dehumidification mode, pipeline dehumidification mode etc. dehumidifies; And water tank also can according to circumstances adopt pipeline to be connected with corresponding dehydrating unit, or alternate manner is adopted to collect or discharge generated aqueous water.
In the embodiment shown in Fig. 3; purification assembly 14 can be arranged on before the air inlet 131 of dehumidifier; and air-inlet grille 16 can be installed before purification assembly 14, to beautify dehumidifier and protect purification assembly 14 and some large volume impurity can be filtered.Purification assembly 14 can be arranged to one with air-inlet grille 16 or arrange separately, to be removably installed in before the air inlet 131 that is arranged on back cover 13.Purification assembly 14 can comprise air filter and be arranged on the magnet 15 on this air filter, when purification assembly 14 is mounted on dehumidifier, magnetic switch 12 in dehumidifier can sense the signal from magnet 15, then signal is sent to control device 4, control compressor 17 to make control device 4 to close, thus close the dehumidification function of dehumidifier, can be used alone purification function.Distance between magnet 15 and magnetic switch 12 should meet magnetic switch 12 and can sense in the distance range needed for signal of magnet 15.Such as, magnetic switch 12 can be arranged on described dividing plate 2, preferably can be arranged on dividing plate 2 towards on the side of the installation site of purification assembly 14, can ensure that when purification assembly 14 is mounted on dehumidifier magnetic switch 12 senses the signal of magnet 15.
In the embodiment shown in Fig. 3, when not installing purification assembly 14, after dehumidifier is opened, control device 4 controls compressor 17 and starts, and compressor 17 and evaporimeter 5, condenser 6 form condenser system; Wind wheel 9 High Rotation Speed under the driving of motor 8 simultaneously, and then formation negative pressure, air flows through air-inlet grille 16, the air inlet 111 of dehumidifier enters into dehumidifier, in dehumidifier, steam changes into aqueous water and is gathered on evaporimeter 5 and condenser 6 through condensation, then aqueous water is low on drip tray, and then flow in water tank 3; And discharged by the air outlet 11 of spiral case 7 from dehumidifier through the air of dehumidifying, only to realize the function dehumidified.
When having installed purification assembly 14, magnetic switch 12 has sensed the signal of magnet 15, and transmits the signal to control device 4; When dehumidifier starts, control device 14 does not control compressor 17 and operates, now compressor 17 and evaporimeter 5, condenser 6 form condenser system and do not work, namely can't open the function of dehumidifying; Now, under the effect of wind wheel 9, air flows through air-inlet grille 16, and after purification assembly 14 purifies, enter the ducting system of dehumidifier from the air inlet 131 of dehumidifier, then the air stream through purification but without dehumidifying is directly discharged by the air outlet 111 of spiral case from dehumidifier, only to realize the function purified.
Certainly, when purification assembly 14 does not comprise magnet, the dehumidifier installing purification assembly 14 can realize the function of dehumidifying and purification simultaneously to air.In this situation, after dehumidifier starts, compressor 17 operates, the condenser system formed with evaporimeter 5, condenser 6 starts to carry out condensation, air after the purification of purification assembly 14 carries out dehumidification by condensation in dehumidifier, finally discharge from the air outlet 111 of dehumidifier, to realize the function except wet purification.
Correspondingly, the present invention also provides a kind of control method for dehumidifier, and Fig. 5 gives the flow chart of the control method for dehumidifier.As shown in Figure 5, in step 501 place, respond to described purification assembly 14 and whether be in place; And in step 502 place, if sense that described purification assembly 14 is in place, then the compressor 17 controlling described dehumidifier does not start, to close dehumidification function.About the detail of the method and benefit identical with the above-mentioned details for dehumidifier and benefit, repeat no more in this.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (12)
1. a dehumidifier, this dehumidifier comprises the ducting system with air inlet (131) and air outlet (111), it is characterized in that, described dehumidifier also comprises the purification assembly (14) for purifying the air that this dehumidifier is discharged be arranged in described ducting system.
2. dehumidifier according to claim 1, is characterized in that, described purification assembly (14) is arranged on air inlet (131) place of described dehumidifier.
3. dehumidifier according to claim 1, it is characterized in that, described air inlet (131) is formed in the rear portion of described dehumidifier, and described dehumidifier also comprises the air-inlet grille (16) being arranged on described dehumidifier rear portion, this air-inlet grille (16) covers described air inlet (131), can enter described ducting system to make air stream by this air-inlet grille (16) via described air inlet (131).
4. dehumidifier according to claim 3, is characterized in that, described purification assembly (14) is installed between described air-inlet grille (16) and described air inlet (131).
5. dehumidifier according to claim 1, is characterized in that, described air outlet (111) is formed in the top of described dehumidifier.
6. the dehumidifier any one of claim 1-5 described in claim, is characterized in that, described purification assembly (14) is removably disposed in described ducting system.
7. dehumidifier according to claim 6, it is characterized in that, described dehumidifier also comprises control device (4), the induction installation whether be in place for responding to described purification assembly (14) is installed in described dehumidifier, described control device (4) is electrically connected on the compressor (17) of described induction installation and described dehumidifier, with can the keying of compressor (17) according to the actuated signal control of described induction installation.
8. dehumidifier according to claim 7, is characterized in that, described purification assembly (14) comprises air filter and is arranged on the magnet (15) on this air filter, and described induction installation is magnetic switch (12).
9. dehumidifier according to claim 8, is characterized in that, described air filter is screen pack.
10. dehumidifier according to claim 8, it is characterized in that, the housing internal fixtion of described dehumidifier has dividing plate (2), condenser (6) and the evaporimeter (5) of described magnetic switch (12), described dehumidifier are installed in this dividing plate (2) top, and the compressor of described dehumidifier (17) is arranged on this dividing plate (2) bottom.
11. 1 kinds, for the control method of dehumidifier, is characterized in that, the dehumidifier of this dehumidifier any one of the claims 1-10 described in claim, and described control method comprises:
Respond to described purification assembly (14) whether to be in place; And
If sense that described purification assembly (14) is in place, then the compressor (17) controlling described dehumidifier does not start, to cut out dehumidification function.
12. methods according to claim 11, it is characterized in that, the magnetic signal of the magnet (15) on the air filter being arranged on described purification assembly (14) is responded to by magnetic switch, when sensing described magnetic signal, described magnetic switch is closed not to be started to control described compressor (17) to send the signal be in place about described purification assembly (14).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510233293.2A CN104864511B (en) | 2015-05-08 | 2015-05-08 | A kind of dehumidifier and its control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510233293.2A CN104864511B (en) | 2015-05-08 | 2015-05-08 | A kind of dehumidifier and its control method |
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| CN104864511A true CN104864511A (en) | 2015-08-26 |
| CN104864511B CN104864511B (en) | 2018-01-02 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218671A (en) * | 2017-07-10 | 2017-09-29 | 宁波泰威特电器有限公司 | Air processor with two kinds of functions of dehumidifying and purification |
| CN110337321A (en) * | 2017-02-23 | 2019-10-15 | 三菱电机株式会社 | Dehumidifier |
| CN110701696A (en) * | 2018-07-09 | 2020-01-17 | 青岛海尔空调器有限总公司 | Multifunctional dehumidifier and use method thereof |
| CN110725111A (en) * | 2018-10-11 | 2020-01-24 | 宁波爱科特环境电器有限公司 | Dehumidifier with fragrance and mothproof function |
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| JPS5941728A (en) * | 1982-08-31 | 1984-03-08 | Matsushita Electric Ind Co Ltd | Heat exchange and ventilating device for humidifier |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110337321A (en) * | 2017-02-23 | 2019-10-15 | 三菱电机株式会社 | Dehumidifier |
| CN110337321B (en) * | 2017-02-23 | 2021-11-09 | 三菱电机株式会社 | Dehumidifier |
| CN107218671A (en) * | 2017-07-10 | 2017-09-29 | 宁波泰威特电器有限公司 | Air processor with two kinds of functions of dehumidifying and purification |
| CN110701696A (en) * | 2018-07-09 | 2020-01-17 | 青岛海尔空调器有限总公司 | Multifunctional dehumidifier and use method thereof |
| CN110701696B (en) * | 2018-07-09 | 2021-09-21 | 青岛海尔空调器有限总公司 | Multifunctional dehumidifier and use method thereof |
| CN110725111A (en) * | 2018-10-11 | 2020-01-24 | 宁波爱科特环境电器有限公司 | Dehumidifier with fragrance and mothproof function |
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