CN107013987A - Air pipe indoor machine and its control method, air-cooled ducted air conditioner - Google Patents
Air pipe indoor machine and its control method, air-cooled ducted air conditioner Download PDFInfo
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- CN107013987A CN107013987A CN201710362899.5A CN201710362899A CN107013987A CN 107013987 A CN107013987 A CN 107013987A CN 201710362899 A CN201710362899 A CN 201710362899A CN 107013987 A CN107013987 A CN 107013987A
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- air purifier
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
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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
-
- 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
-
- 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
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
-
- 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
-
- 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
- F24F2110/50—Air quality properties
-
- 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
- F24F3/16—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 purification, e.g. by filtering; by sterilisation; by ozonisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/39—Monitoring filter performance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- 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)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention provides a kind of air pipe indoor machine and its control method, air-cooled ducted air conditioner.The air pipe indoor machine includes controller, ventilation duct (1) and the blower fan (2) being arranged in ventilation duct (1), indoor heat exchanger (3) and air purifier, ventilation duct (1) has air outlet (5), air purifier is movably arranged in ventilation duct (1), the inlet side of air purifier is provided with air quality detection unit (4), air quality detection unit (4) is electrically connected to controller, the air inlet air quality control air purifier that controller is detected according to air quality detection unit (4) is in the first position for opening air outlet (5) and the second place for closing air outlet (5).According to the air pipe indoor machine of the present invention, the state of the air purifier in air-cooled ducted air conditioner can be adjusted according to working condition, reduce the power consumption of air-cooled ducted air conditioner, improve the work efficiency of air-cooled ducted air conditioner.
Description
Technical field
The invention belongs to air-conditioning technique field, and in particular to a kind of air pipe indoor machine and its control method, air-cooled ducted air conditioner.
Background technology
Current north of china in winter burns coal heating, and haze is serious all the more, has had a strong impact on life, the work of people.In this situation
Under, country carries out coal and changes electric policy energetically, and the serious area of haze has forbidden burning coal heating.Under this overall situation, air-conditioning heating
All the more popular and environment-friendly and green.
But, air-conditioning heating only can only reduce the discharge of haze, can not lift air quality.Many times northern room
Interior heating air quality is not high, influences health of people.Current air purifier, is single electrical equipment, is taken when user uses
Use floor space.
In order to solve this problem, a kind of new air-cooled ducted air conditioner is employed in the prior art, air purifier is incorporated into
In air-cooled ducted air conditioner so that air-cooled ducted air conditioner is both provided with temp regulating function, it may have air-cleaning function, so as to realizing function
Variation, while space is more saved, it is cost-effective.But after existing air purifier is incorporated into air-cooled ducted air conditioner, bring therewith
A series of problems, such as because air all the time needs to flow through air purifier, therefore air purifier hinders for air flow
Power is larger, when that need not carry out air cleaning, it is still desirable to which fan operation is in relatively high power so that the power consumption of air-cooled ducted air conditioner is obvious
Increase, reduces the work efficiency of air-cooled ducted air conditioner.
The content of the invention
Therefore, the technical problem to be solved in the present invention is to provide a kind of air pipe indoor machine and its control method, air-cooled ducted air conditioner,
The state of the air purifier in air-cooled ducted air conditioner can be adjusted according to working condition, reduce the power consumption of air-cooled ducted air conditioner, improve wind
The work efficiency of pipe machine.
In order to solve the above problems, the present invention provides a kind of air pipe indoor machine, including controller, ventilation duct and is arranged on
Blower fan, indoor heat exchanger and air purifier in ventilation duct, ventilation duct have air outlet, and air purifier is movably arranged on logical
In airduct, the inlet side of air purifier is provided with air quality detection unit, and air quality detection unit is electrically connected to control
Device processed, the air inlet air quality control air purifier that controller is detected according to air quality detection unit is in and opened out
The first position in air port and the second place for closing air outlet.
Preferably, air purifier is arranged at the air outlet of ventilation duct.
Preferably, when air purifier is in first position, air purifier and the air flow side at its position
To parallel, when air purifier is in the second place, air purifier mutually hangs down with the air-flow direction at its position
Directly.
Preferably, air purifier includes the first air purifier and the second air purifier being arranged side by side, each
Air purifier is rotatably arranged in ventilation duct.
Preferably, air pipe indoor machine also includes the first drive mechanism and the second drive mechanism, the first drive mechanism and first
Air purifier drive connection, the first air purifier of driving is rotated, and the second drive mechanism drives with the second air purifier to be connected
Connect, the second air purifier of driving is rotated.
Preferably, air pipe indoor machine also includes drive mechanism and transmission mechanism, drive mechanism and the first air purifier and
One of second air purifier drive connection, then passes through transmission mechanism and another air purifier drive connection.
Preferably, air flow sensor is additionally provided with air pipe indoor machine, air flow sensor is arranged on going out for air purifier
Wind side, air flow sensor is electrically connected to controller.
According to another aspect of the present invention there is provided a kind of control method of air pipe indoor machine, including：Obtain ventilation duct
The current air mass of air inlet；The current air mass of acquisition is contrasted with setting air quality；If present air matter
Amount is in setting air mass range, and control air purifier is in the first position for opening air outlet；If present air matter
Amount is outside setting air mass range, and control air purifier is in the second place of closing air outlet.
Preferably, control method also includes：After control air purifier is in the second place, air purifier is obtained
Air side current air quantity；Determine that air purifier is switched to the air quantity behind the second place from first position according to current air quantity
Pad value；When air quantity pad value is more than setting value, the air-out volume of air pipe indoor machine is adjusted so that air-out volume reaches
To air quantity setting value.
Preferably, control method also includes：After air purifier is in the second place, air purifier is obtained continuous
Run the air cleaning value after the T1 times；When air cleaning value is less than setting air purification value, air purifier blocking is sent
Remind.
In accordance with a further aspect of the present invention there is provided a kind of air-cooled ducted air conditioner, including air pipe indoor machine, the air pipe indoor machine is upper
The air pipe indoor machine stated.
In accordance with a further aspect of the present invention there is provided a kind of air-cooled ducted air conditioner, including airduct outdoor unit and air pipe indoor machine, airduct
Outdoor unit includes controller, and air pipe indoor machine includes ventilation duct and the blower fan, indoor heat exchanger and the sky that are arranged in ventilation duct
Gas purifier, ventilation duct has air outlet, and air purifier is movably arranged in ventilation duct, and the inlet side of air purifier is set
There is air quality detection unit, air quality detection unit is electrically connected to controller, and controller is according to Detection of Air Quality list
The air inlet air quality control air purifier that member is detected is in the first position for opening air outlet and closes air outlet
The second place.
The air pipe indoor machine that the present invention is provided, including controller, ventilation duct and be arranged in ventilation duct blower fan, interior
Heat exchanger and air purifier, ventilation duct have air outlet, and air purifier is movably arranged in ventilation duct, air purifier
Inlet side is provided with air quality detection unit, and air quality detection unit is electrically connected to controller, and controller is according to air
The air inlet air quality control air purifier that quality testing unit is detected be in open air outlet first position and
Close the second place of air outlet.The air pipe indoor machine can be according to the air quality of air purifier inlet side to air cleaning
The second place of device is adjusted, and realizes intellectuality and the Automated condtrol of air purifier work so that air quality reaches
It is required that when, air purifier is in first position, the air intake of air pipe indoor machine will not be caused to hinder, it is ensured that air pipe indoor machine
Intake, reduction rotation speed of fan and air-cooled ducted air conditioner power consumption, and the frequency of use and working strength of air purifier can be reduced, prolong
The service life of vast sky gas purifier, reduces replacing and the cleaning frequency of the purifying net of air purifier, and the reduction later stage maintains into
This, effectively improves the work efficiency of air pipe indoor machine., can be with automatic control air purifier when air quality, which is not up to, to be required
In the second place, the air got in is purified, it is ensured that the air quality got in reaches the requirement of user, is
User provides high-quality air.
Brief description of the drawings
Fig. 1 is that the air purifier of the air pipe indoor machine of the embodiment of the present invention is in the structural representation of the second place；
Fig. 2 is that the air purifier of the air pipe indoor machine of the embodiment of the present invention is in the structural representation of first position；
Fig. 3 is that the air purifier of the air pipe indoor machine of the embodiment of the present invention is in the partial enlargement structure of the second place
Figure；
Fig. 4 is that the air purifier of the air pipe indoor machine of the embodiment of the present invention is in the partial enlargement structure of first position
Figure；
Fig. 5 is the control method flow chart of the air pipe indoor machine of the embodiment of the present invention.
Reference is expressed as：
1st, ventilation duct；2nd, blower fan；3rd, indoor heat exchanger；4th, air quality detection unit；5th, air outlet；6th, the first air is net
Change device；7th, the second air purifier；8th, air flow sensor.
Embodiment
With reference to shown in referring to Fig. 1 to Fig. 4, embodiments in accordance with the present invention, air pipe indoor machine includes controller, ventilation duct 1
And blower fan 2, indoor heat exchanger 3 and air purifier in ventilation duct 1 are arranged on, ventilation duct 1 has air outlet 5, and air is net
Change device to be movably arranged in ventilation duct 1, the inlet side of air purifier is provided with air quality detection unit 4, air quality inspection
Survey unit 4 and be electrically connected the air inlet air quality control detected to controller, controller according to air quality detection unit 4
Air purifier is in the first position for opening air outlet 5 and the second place for closing air outlet 5.Preferably, air cleaning
When device is in first position, the air purifier is parallel with the air-flow direction at its position, and the air is net
When changing device and being in the second place, the air purifier and air-flow direction at its position are perpendicular, so as to ensure
Air purifier, with optimal clean-up effect, can reduce to air-out to greatest extent at the second place at first position
Influence, improve air-cooled ducted air conditioner work efficiency.
The air pipe indoor machine can be according to the second place of the air quality of air purifier inlet side to air purifier
It is adjusted, realizes intellectuality and the Automated condtrol of air purifier work so that when air quality reaches requirement, air is net
Change device and be in first position, the air intake of air pipe indoor machine will not be caused to hinder, it is ensured that the intake of air pipe indoor machine, reduce wind
Machine rotating speed and air-cooled ducted air conditioner power consumption, and the frequency of use and working strength of air purifier can be reduced, extend air purifier
Service life, reduce air purifier purifying net replacing and cleaning frequency, reduce later stage cost of upkeep, effectively improve wind
The work efficiency of pipe indoor set.When air quality, which is not up to, to be required, the second place can be in automatic control air purifier,
So that being purified while air-cooled ducted air conditioner carries out indoor refrigeration or heated to the air got in, it is ensured that the sky got in
Makings amount reaches the requirement of user, provides the user high-quality air.
Preferably, air purifier is arranged at the air outlet 5 of ventilation duct 1.Air purifier is arranged on ventilation duct 1
At air outlet 5, it can make air purifier when in the second place, the air got in is slowed down so that outflow
Indoor air velocity reduction, it is to avoid it is uncomfortable that air-flow blow-through human body is caused, and improves users'comfort.In addition, air cleaning
Device can also flow through the impurity such as the dust that is carried after blower fan 2 and indoor heat exchanger 3 from blower fan 2 and indoor heat exchanger 3 to air
Purified, be further ensured that the air quality got in, improve the effect of air cleaning.
It is of course also possible to which air purifier to be arranged on to the air inlet of ventilation duct 1, or it is provided in blower fan 2 and room
Between interior heat exchanger 3.
In the present embodiment, air purifier includes the first air purifier 6 and the second air purifier being arranged side by side
7, each air purifier is rotatably arranged in ventilation duct 1.Air purifier is divided into two portions being arranged side by side
/ after, the quality and area of each air purifier can be reduced, the manipulation difficulty of each air purifier is reduced, improve empty
The control sensitivity of gas purifier.Certainly, air purifier is it can also be provided that three or more than three, multiple air cleanings
Device is arranged side by side in the whole ventilating surface of ventilation duct 1, it is ensured that air is comprehensively and effectively purified.
First air purifier 6 and the second air purifier 7 can arrange above and below the vent passages of ventilation duct 1, also may be used
To be arranged in vent passages or so, as long as ensure that the first air purifier 6 and the second air purifier 7 are in the second place
When, good sealing effect can be formed to air outlet 5, so that the air flowed out from air outlet 5 can be obtained sufficiently
Purification.
First air purifier 6 and the second air purifier 7 can also be arranged in ventilation duct 1 using sliding type etc..
In order to ensure the fiting effect between air purifier and ventilation duct 1, and avoid two adjacent air cleanings
Interfered between device, influence the position adjustments of air purifier, it is preferable that the two ends of air purifier could be arranged to arc
Shape, so, it is possible to ensure, when two air purifiers are in the second place, tight match somebody with somebody can be formed between the two
Close, it is to avoid both binding site formation air leakage phenomenas, it is ensured that the clean-up effect of air purifier, it is ensured that the air got in
Quality.During two air purifiers enter the second place or are rotated from the second place to first position, also will not
Interfere phenomenon, it is ensured that the safety and reliability of air purifier second place adjustment, improve air purifier
Service behaviour.
Certainly, air purifier can also use the structure of a monoblock type, and the air purifier can be arranged on ventilation
Top, middle part or the bottom of pipe 1, by adjusting the position of the air purifier, can conveniently realize air purifier
The regulation of working condition.
Above-mentioned blower fan 2 is, for example, centrifugal blower.
Preferably, air pipe indoor machine also includes the first drive mechanism and the second drive mechanism, the first drive mechanism and first
The drive connection of air purifier 6, the first air purifier 6 of driving is rotated, and the second drive mechanism drives with the second air purifier 7
Connection, the second air purifier 7 of driving is rotated.During using the structure, because the first air purifier 6 passes through the first drive mechanism
Control is operated alone, control is operated alone by the second drive mechanism in the second air purifier 7, therefore can distinguish as needed
Two air purifiers are controlled so that air purifier can realize the tune of air-cooled ducted air conditioner air-out mode as deep bead
Section.For example, when air-cooled ducted air conditioner is in heating mode, the first air purifier 6 can be controlled to be in the second place, control second is empty
Gas purifier is in first position, so that air-cooled ducted air conditioner realizes lower air-out, the characteristic risen using hot-air realizes rising formula
Air-out, improves the comfortableness of air-cooled ducted air conditioner air-out.When air-cooled ducted air conditioner is in refrigeration mode, it can control at the second air purifier 7
In the second place, the first air purifier 6 of control is in first position, so that air-cooled ducted air conditioner realizes upper air-out, utilizes cold sky
The characteristic that gas sinks realizes shower type air-out, improves the comfort level of user.It is of course also possible to control the first drive mechanism and second
Drive mechanism synchronous axial system, so as to realize the Synchronization Control to the first air purifier 6 and the second air purifier 7.Above-mentioned
Drive mechanism is, for example, stepper motor etc..
Preferably, among one embodiment not shown in figure, air pipe indoor machine also includes drive mechanism and driver
Structure, drive mechanism and one of the first air purifier 6 and the second air purifier 7 drive connection, then pass through driver
Structure and another air purifier drive connection.In the present embodiment, drive the first air net simultaneously by a drive mechanism
Change the air purifier 7 of device 6 and second to rotate, therefore a drive mechanism can be saved, reduce cost.Meanwhile, using a drive
Motivation structure, can more easily realize the synchronous axial system of the first air purifier 6 and the second air purifier 7.The driving machine
Structure is, for example, motor, it is therefore preferable to stepper motor, and the transmission mechanism is, for example, travelling gear, transmission belt or driving chain
Deng.
Preferably, air flow sensor 8 is additionally provided with air pipe indoor machine, air flow sensor 8 is arranged on air purifier
Air side, air flow sensor 8 is electrically connected to controller.After air purifier is switched to the second place from first position, meeting
Resistance is caused to air flow, air-out volume is influenceed, so that the comfortableness to air conditioning exhausting is impacted, accordingly, it would be desirable to sky
The air side air quantity of gas purifier is detected, when the air side air quantity decay for detecting air purifier is excessive, reaches one
During setting value, it is necessary to which air-out volume is adjusted, it is ensured that air quantity is unattenuated, air-cooled ducted air conditioner ability is unattenuated, it is ensured that user's
Comfortableness, the setting value is, for example, 5%.Certainly, the setting value can also be other numerical value, can by user's sets itself, or
Person is by air-conditioning sets itself.
The air quantity regulation of air-cooled ducted air conditioner can be realized by way of adjusting rotation speed of fan.
Preferably, wind deflector can also be set at the air outlet of ventilation duct 1, so as to be carried out to the air-out direction of air-cooled ducted air conditioner
Regulation, further improves the usage experience of user.
With reference to shown in Figure 5, embodiments in accordance with the present invention, the control method of air pipe indoor machine includes：Obtain ventilation
The current air mass of the air inlet of pipe 1；The current air mass of acquisition is contrasted with setting air quality；If current empty
Makings amount is in setting air mass range, and control air purifier is in the first position for opening air outlet；If current empty
Makings amount is in outside setting air mass range, and control air purifier is in the second place of closing air outlet.
By above-mentioned control mode, air pipe indoor machine can realize intelligentized control method self-purging, work as air pollution degree
It can be automatically turned on during higher than minimum air health quality degree while air-cleaning function is opened, when the healthy degree of air is high
Air-cleaning function can be closed when air healthy acceptable quality, can not only extend except the service life of haze net, can also subtract
Few change removes haze net frequency, reduces later stage cost of upkeep.
When air pipe indoor machine is opened, blower fan 2 is run, and air circulates in ventilation duct 1, now the air at air outlet 5
Quality testing unit 4 can detect real-time air quality, and show on a display panel.When air quality be less than user, setting
After air quality value, air-cleaning function can be automatically turned on, and air-purifying net is by original horizontal first position, in stepper motor
Transmission under rotate 90 °, become the vertical second place, be now air purification mode.
Control method also includes：After control air purifier is in the second place, the air-out of air purifier is obtained
The current air quantity of side；Determine that air purifier is switched to the decay of the air quantity behind the second place from first position according to current air quantity
Value；When air quantity pad value is more than setting value, the air-out volume of air pipe indoor machine is adjusted so that air-out volume reaches wind
Measure setting value.
After air inlet purification pattern, due to the obstruction of air purifier, air pipe indoor machine air outlet air quantity can be caused
Decay, so that the comfortableness of air-cooled ducted air conditioner can be influenceed, now needs to carry out comfort conditioning, so as to ensure the usage experience of user.
When air flow sensor in air purifier air side detects airflow value decay >=5%, controller can send to rise to blower fan to be turned
The order of speed, is adjusted to air-out volume the target air volume of the windscreen, so as to ensure that air quantity is unattenuated, ability is unattenuated, real
Now good comfortableness purpose.
Control method also includes：After air purifier is in the second place, obtains air purifier and continuously run T1
Air cleaning value after time；When air cleaning value is less than setting air purification value, sends air purifier and block prompting.
After air inlet purification pattern, air pipe indoor machine continuously runs the T1 times, and T1 is, for example, 30min, if now
Air cleaning value is detected less than setting value, then illustrates that air cleaning is failed, it can be determined that for serious dirtyization of air-purifying net, is shown
Show on panel can display alarm air-purifying net need to change, can also carry out reminding or aid in by audible-visual annunciator etc. into
Row is reminded.The setting value is, for example, 5%, or other setting values, can be according to user to air purification efficiency demand
It is configured etc. factor.
Embodiments in accordance with the present invention, air-cooled ducted air conditioner includes air pipe indoor machine, and air pipe indoor machine is above-mentioned air pipe indoor machine.
Embodiments in accordance with the present invention, air-cooled ducted air conditioner includes airduct outdoor unit and air pipe indoor machine, and airduct outdoor unit includes control
Device processed, air pipe indoor machine includes ventilation duct 1 and the blower fan 2, indoor heat exchanger 3 and the air purifier that are arranged in ventilation duct 1,
Ventilation duct 1 has air outlet 5, and air purifier is movably arranged in ventilation duct 1, and the inlet side of air purifier is provided with air
Quality testing unit 4, air quality detection unit 4 is electrically connected to controller, and controller is examined according to air quality detection unit 4
The air inlet air quality control air purifier measured is in the first position for opening air outlet 5 and closes air outlet 5
The second place.
In the present embodiment, controller is provided in airduct outdoor unit, and from side where airduct outdoor unit to airduct
Indoor set is controlled.The other structures of air pipe indoor machine in the present embodiment are arranged on the scheme of air pipe indoor machine with controller
It is identical, I will not elaborate.
Those skilled in the art is it is easily understood that on the premise of not conflicting, above-mentioned each advantageous manner can be free
Ground combination, superposition.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.With
Only it is the preferred embodiment of the present invention described in upper, it is noted that for those skilled in the art, not
On the premise of departing from the technology of the present invention principle, some improvement and modification can also be made, these improvement and modification also should be regarded as this
The protection domain of invention.
Claims (12)
1. a kind of air pipe indoor machine, it is characterised in that including controller, ventilation duct (1) and be arranged in the ventilation duct (1)
Blower fan (2), indoor heat exchanger (3) and air purifier, the ventilation duct (1) have air outlet (5), the air purifier
It is movably arranged in the ventilation duct (1), the inlet side of the air purifier is provided with air quality detection unit (4), institute
Air quality detection unit (4) electrical connection is stated to the controller, the controller is according to the air quality detection unit
(4) air purifier described in the air inlet air quality control detected be in open the first position of the air outlet (5) with
And close the second place of the air outlet (5).
2. air pipe indoor machine according to claim 1, it is characterised in that the air purifier is arranged on the ventilation duct
(1) air outlet (5) place.
3. air pipe indoor machine according to claim 1, it is characterised in that when the air purifier is in first position,
The air purifier is parallel with the air-flow direction at its position, and the air purifier is in the second place
When, the air purifier and air-flow direction at its position are perpendicular.
4. air pipe indoor machine according to claim 1, it is characterised in that the air purifier include being arranged side by side the
One air purifier (6) and the second air purifier (7), each described air purifier are rotatably arranged in described logical
In airduct (1).
5. air pipe indoor machine according to claim 4, it is characterised in that the air pipe indoor machine also includes the first driving machine
Structure and the second drive mechanism, first drive mechanism and the first air purifier (6) drive connection, driving described first
Air purifier (6) is rotated, second drive mechanism and the second air purifier (7) drive connection, drives described the
Two air purifiers (7) are rotated.
6. air pipe indoor machine according to claim 4, it is characterised in that the air pipe indoor machine also include drive mechanism and
One of transmission mechanism, the drive mechanism and first air purifier (6) and described second air purifier (7) drive
Dynamic connection, then passes through transmission mechanism and another air purifier drive connection.
7. air pipe indoor machine according to any one of claim 1 to 6, it is characterised in that in the air pipe indoor machine also
Air flow sensor (8) is provided with, the air flow sensor (8) is arranged on the air side of the air purifier, and the air quantity is passed
Sensor (8) is electrically connected to the controller.
8. a kind of control method of air pipe indoor machine, it is characterised in that including：
Obtain the current air mass of the air inlet of ventilation duct (1)；
The current air mass of acquisition is contrasted with setting air quality；
If current air mass is in setting air mass range, control air purifier is in first of opening air outlet
Put；
If current air mass is in outside setting air mass range, control air purifier is in the second of closing air outlet
Put.
9. control method according to claim 8, it is characterised in that the control method also includes：
After control air purifier is in the second place, the current air quantity of the air side of air purifier is obtained；
Determine that air purifier is switched to the air quantity pad value behind the second place from first position according to current air quantity；
When air quantity pad value is more than setting value, the air-out volume of air pipe indoor machine is adjusted so that air-out volume reaches
Air quantity setting value.
10. control method according to claim 8, it is characterised in that the control method also includes：
After the air purifier is in the second place, obtains air purifier and continuously run the air cleaning after the T1 times
Value；
When air cleaning value is less than setting air purification value, sends air purifier and block prompting.
11. a kind of air-cooled ducted air conditioner, including air pipe indoor machine, it is characterised in that the air pipe indoor machine is in claim 1 to 7
Air pipe indoor machine described in one.
12. a kind of air-cooled ducted air conditioner, including airduct outdoor unit and air pipe indoor machine, it is characterised in that the airduct outdoor unit includes control
Device processed, the air pipe indoor machine includes ventilation duct (1) and the blower fan (2), the indoor heat exchanger that are arranged in the ventilation duct (1)
(3) and air purifier, the ventilation duct (1) has air outlet (5), and the air purifier is movably arranged on the ventilation duct
(1) in, the inlet side of the air purifier is provided with air quality detection unit (4), the air quality detection unit (4)
It is electrically connected the air inlet air detected to the controller, the controller according to the air quality detection unit (4)
Air purifier described in quality control is in the first position for opening the air outlet (5) and closes the air outlet (5)
The second place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710362899.5A CN107013987A (en) | 2017-05-22 | 2017-05-22 | Air pipe indoor machine and its control method, air-cooled ducted air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710362899.5A CN107013987A (en) | 2017-05-22 | 2017-05-22 | Air pipe indoor machine and its control method, air-cooled ducted air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107013987A true CN107013987A (en) | 2017-08-04 |
Family
ID=59450667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710362899.5A Pending CN107013987A (en) | 2017-05-22 | 2017-05-22 | Air pipe indoor machine and its control method, air-cooled ducted air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107013987A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882935A (en) * | 2019-01-31 | 2019-06-14 | 广东美的制冷设备有限公司 | Control method, device and the readable storage medium storing program for executing of air conditioner indoor unit |
| CN110296487A (en) * | 2019-07-09 | 2019-10-01 | 珠海格力电器股份有限公司 | Air purifier |
| CN112628871A (en) * | 2020-12-12 | 2021-04-09 | 安徽美博智能科技有限公司 | Air conditioner with air purification function |
| CN114754416A (en) * | 2022-04-24 | 2022-07-15 | 珠海格力电器股份有限公司 | Air conditioner and air conditioner control method |
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| JP2000262826A (en) * | 1999-03-19 | 2000-09-26 | Fujitsu General Ltd | Air cleaner |
| WO2015198421A1 (en) * | 2014-06-25 | 2015-12-30 | 三菱電機株式会社 | Air cleaner |
| CN206037259U (en) * | 2016-09-22 | 2017-03-22 | 江苏新科电器有限公司 | Take tuber pipe machine of air purification function |
| CN206846913U (en) * | 2017-05-22 | 2018-01-05 | 珠海格力电器股份有限公司 | Air pipe indoor machine and air-cooled ducted air conditioner |
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| JP2000262826A (en) * | 1999-03-19 | 2000-09-26 | Fujitsu General Ltd | Air cleaner |
| WO2015198421A1 (en) * | 2014-06-25 | 2015-12-30 | 三菱電機株式会社 | Air cleaner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109882935A (en) * | 2019-01-31 | 2019-06-14 | 广东美的制冷设备有限公司 | Control method, device and the readable storage medium storing program for executing of air conditioner indoor unit |
| CN109882935B (en) * | 2019-01-31 | 2021-09-14 | 广东美的制冷设备有限公司 | Control method and device for indoor unit of air conditioner and readable storage medium |
| CN110296487A (en) * | 2019-07-09 | 2019-10-01 | 珠海格力电器股份有限公司 | Air purifier |
| CN112628871A (en) * | 2020-12-12 | 2021-04-09 | 安徽美博智能科技有限公司 | Air conditioner with air purification function |
| CN114754416A (en) * | 2022-04-24 | 2022-07-15 | 珠海格力电器股份有限公司 | Air conditioner and air conditioner control method |
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