CN106225088A - Cabinet air-conditioner and control method thereof - Google Patents
Cabinet air-conditioner and control method thereof Download PDFInfo
- Publication number
- CN106225088A CN106225088A CN201610872392.XA CN201610872392A CN106225088A CN 106225088 A CN106225088 A CN 106225088A CN 201610872392 A CN201610872392 A CN 201610872392A CN 106225088 A CN106225088 A CN 106225088A
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- China
- Prior art keywords
- air
- secondary air
- conditioner
- cabinet
- channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
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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
Abstract
The open a kind of cabinet air-conditioner of the present invention and control method thereof, wherein, described cabinet air-conditioner includes: housing, has main air inlet, main air outlet and connects described main air inlet and the main air duct of main air outlet, and described main air outlet is imitative circular setting；Conducting element, is arranged at described main air outlet or is arranged in described main air duct, and described conducting element has secondary air inlet, secondary air outlet and connects described secondary air inlet and the secondary air channel of secondary air outlet, and described secondary air inlet connects with described main air duct；Air flow drive device, is used for driving air-flow to enter described secondary air channel from described secondary air inlet.In technical solution of the present invention, setting by secondary ducting system, the direction change making air-flow completes under the influence of air pressure, air-flow is avoided to compress and rub against with entity, thus greatly reduce air-flow energy consumption during break-in, thus be conducive to improving air quantity, keep wind speed, beneficially user to send airflow to appointment position farther out.
Description
Technical field
The present invention relates to air-conditioning technical field, particularly to a kind of cabinet air-conditioner and control method thereof.
Background technology
In order to wind is delivered to region that user specifies accurately, existing air-conditioner is provided with wind deflector.Wind deflector is
By by the flow direction in its plate face Yu wind be angle arrange, the flow direction of compulsory change wind.Due to the existence of wind deflector, add wind
The resistance of flowing, have lost air quantity, is unfavorable for the long distance delivery of wind.
Summary of the invention
The main object of the present invention is to provide a kind of cabinet air-conditioner, it is intended to reduce the resistance of wind flow, to improve air-conditioner
The wind speed of air-supply and air quantity.
For achieving the above object, the cabinet air-conditioner that the present invention proposes, including:
Housing, has main air inlet, main air outlet and connects described main air inlet and the main air duct of main air outlet, described
Main air outlet is imitative circular setting；
Conducting element, is arranged at described main air outlet or is arranged in described main air duct, and described conducting element has pair and enters
Air port, secondary air outlet and connect described secondary air inlet and the secondary air channel of secondary air outlet, described secondary air inlet and described main air duct
Connection；
Air flow drive device, is used for driving air-flow to enter described secondary air channel from described secondary air inlet.
Preferably, described conducting element includes that air draught wall and diversion column, described air draught wall have air draught chamber, described secondary air inlet
It is opened on described air draught wall and connects with described air draught chamber；
Described diversion column has diversion cavity, and described secondary air outlet is opened on described diversion column and connects with described diversion cavity
Logical, described diversion cavity connects with described air draught chamber to form described secondary air channel.
Preferably, described air draught wall is arranged ringwise, and described secondary air inlet sets ringwise along the interior walls of described air draught wall
Put.
Preferably, the diameter dimension of described diversion column is more than or equal to the thickness of described air draught wall.
Preferably, described diversion column runs through described air draught wall along the height of described air draught wall.
Preferably, described air draught wall is imitative circular setting, the external wall of described air draught wall and the inwall of described main air outlet
Laminating is fixing.
Preferably, described diversion column extends in described main air duct away from one end of described air draught wall, described secondary air outlet
Connect with described main air duct.
Preferably, described air flow drive device and described diversion column are connected away from one end of described air draught wall is fixing, and institute
State the air-out direction of air flow drive device towards described main air outlet.
Preferably, described diversion column extends to the hull outside of cabinet air-conditioner away from one end of described air draught wall.
Preferably, the quantity of described diversion column is multiple, and described diversion column is arranged on described air draught wall uniformly；Institute
Stating air flow drive device and include multiple centrifugal blower, centrifugal blower is separately positioned on described diversion column away from the one of described air draught wall
End.
Preferably, described air draught intracavity is provided with some flow blocking sheets, so that described air draught chamber is separated to form some sons
Chamber, the diversion cavity of described diversion column chamber sub-with described in connects to form the secondary air channel of son.
The present invention further provides the control method of a kind of cabinet air-conditioner, it is characterised in that cabinet air-conditioner has main air duct
And the secondary air channel connected with described main air duct, corresponding secondary air channel is provided with centrifugal blower, the control method bag of described cabinet air-conditioner
Include following steps:
Judge whether currently received instruction is wind-guiding instruction；
If so, centrifugal blower is opened, so that the connectivity part in described main air duct and described secondary air channel forms negative pressure.
Preferably, described secondary air channel includes the first secondary air channel, the second secondary air channel and the 3rd secondary air channel, and each secondary air channel is the most right
A centrifugal blower should be provided with；
The step of described unlatching centrifugal blower has and includes:
Open or many in the centrifugal blower corresponding with the described first secondary air channel, the second secondary air channel and the 3rd secondary air channel
Individual.
In technical solution of the present invention, after air flow drive device is opened, by secondary ducting system, from the position of secondary air inlet
Air draught so that the position of main air outlet correspondence pair air inlet forms certain negative pressure, under the influence of air pressure, at main air outlet
The air-flow that wind direction is varied so that in main air duct offsets towards the direction that air pressure is less, is deviation dead ahead and deviates to side, from
And reach to regulate the purpose of air-out direction；By regulating the power of air flow drive device, the size that negative pressure is formed can be regulated, from
And regulate the size of wind direction skew, i.e. adjust air-out direction；By negative pressure wind-guiding so that the direction of air-flow changes the work at air pressure
Complete under with, it is to avoid air-flow compresses and rubs against with entity, thus greatly reduce air-flow energy consumption during break-in, from
And be conducive to improving air quantity, keep wind speed, beneficially user to send airflow to appointment position farther out, meanwhile, compared to wind-guiding
Plate wind-guiding, owing to not limited by wind deflector rotational angle so that the wind-guiding scope in the present invention is significantly increased.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of wall-mounted spherical indoor set one embodiment of the present invention；
Fig. 2 is the detonation configuration schematic diagram of Fig. 1；
Fig. 3 is the structural representation of conducting element one embodiment of the wall-mounted spherical indoor set of the present invention；
Fig. 4 is the internal structure schematic diagram of the wall-mounted spherical indoor set conducting element of the present invention.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 100 | Housing | 110 | Main air outlet |
| 200 | Conducting element | 210 | Air draught wall |
| 220 | Diversion column | 230 | Secondary air inlet |
| 240 | Secondary air outlet | 250 | Secondary air channel |
| 300 | Air flow drive device |
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all its
His embodiment, broadly falls into the scope of protection of the invention.
It is to be appreciated that directional instruction in the embodiment of the present invention (such as up, down, left, right, before and after ...) is only used
In explaining relative position relation between each parts, motion conditions etc. under a certain particular pose (as shown in drawings), if should
When particular pose changes, then directionality instruction changes the most therewith.
It addition, the description relating to " first ", " second " etc. in the present invention is only used for describing purpose, and it is not intended that refer to
Show or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", "
Two " feature can express or implicitly include at least one this feature.It addition, the technical scheme between each embodiment can
To be combined with each other, but must be based on those of ordinary skill in the art are capable of, when the combination of technical scheme occurs
Conflicting will be understood that the combination of this technical scheme does not exists, the most not at the protection model of application claims when maybe cannot realize
Within enclosing.
Air-conditioner generally comprises indoor set and off-premises station, and wherein, indoor set generally comprises housing, heat exchanger assembly, air-supply
Assembly and wind guiding component, wherein, housing has air inlet, air outlet and the air channel between air inlet and air outlet, changes
Hot assembly and air-supply assembly may be contained within air channel, and wind guiding component is arranged in air channel or is arranged at air outlet.Wherein, change
Hot assembly includes heat exchanger and the support being installed in air channel by heat exchanger, and heat exchanger is connected to the refrigerant circulation system of air-conditioner
In system.Air-supply assembly includes wind wheel (tubular wine wheel or axial-flow windwheel), and for driving the driving motor of this wind wheel, some are implemented
In example, also include the actuating device that the driving of motor is transferred to wind wheel.Wind guiding component includes that wind deflector, pendulum leaf and driving are led
Aerofoil and the driving motor of pendulum leaf, wherein the swing of wind deflector realizes upper and lower wind-guiding, and the swing of pendulum leaf realizes left and right wind-guiding, when
So, in certain embodiments, wind deflector and pendulum leaf can couple air-supply, and the most up and down while air-supply, blow in left and right.The shape of housing
Shape can shape (wall-hanging air conditioner indoor unit as traditional) in similar cuboid, can in cylindrical (such as cabinet air-conditioner),
Can also be in imitative spherical (such as wall-mounted spherical indoor apparatus of air conditioner) etc..In the application, the main air-conditioning that a kind of round exit is provided
Cabinet-type air conditioner, it is achieved secondary air channel negative pressure wind-guiding.
The concrete structure of cabinet air-conditioner will mainly be described below.
Referring to figs. 1 through Fig. 2, in embodiments of the present invention, this cabinet air-conditioner includes:
Housing 100, has main air inlet, main air outlet 110 and connects described main air inlet and the master of main air outlet 110
Air channel, described main air outlet 110 is in imitative circular setting；
Conducting element 200, is arranged at described main air outlet 110 or is arranged in described main air duct, described conducting element 200
There is secondary air inlet 230, secondary air outlet 240 and connect described secondary air inlet 230 and the secondary air channel 250 of secondary air outlet 240, institute
State secondary air inlet 230 to connect with described main air duct；
Air flow drive device 300, is used for driving air-flow to enter described secondary air channel 250 from described secondary air inlet 230.
Specifically, in the present embodiment, housing 100 is arranged in column, by imitative rectangular-shaped as a example by, imitative rectangular-shaped for grow
On the basis of cube shape, there is protrusion or the female of minority according to actual needs.Main air inlet is opened in the back of the body of housing 100
To the side of user, certainly, in some embodiments, it is also possible to be opened in housing 100 side or top.Main air outlet 110 is opened
It is located on cylinder, and rectangular setting.The heat exchanger of cabinet air-conditioner and wind wheel are arranged along the short transverse of housing 100.Specifically,
Heat exchanger takes the shape of the letter U setting, and wind wheel is positioned at the top of heat exchanger.It is arranged such the heat exchange efficiency beneficially improving heat exchanger.Master goes out
Air port 110 circular is arranged in imitative, imitative circle be based on circle, the most circumferentially has and caves in or protrusion
Part.
Conducting element 200 is for forming negative pressure at main air outlet 110.The corresponding main air outlet 110 of conducting element 200 is arranged, can
To be arranged in main air outlet 110, it is also possible to be arranged on the side of main air outlet 110, it is of course also possible to main air outlet 110
Sidewall abut.Secondary air inlet 230 connects with main air outlet 110 so that the air-flow at main air outlet 110 can be from secondary air inlet
230 enter secondary air channel 250.Secondary air outlet 240 can connect with main air duct, discharges in main air duct by the air-flow in secondary air channel 250,
Secondary air outlet 240 can also be arranged on the outside of housing 100, will discharge cabinet air-conditioner by the air-flow in secondary air channel 250.
Air flow drive device 300 is the driving equipment that centrifugal blower, fan etc. drive air current flow.Air flow drive device
In 300 are arranged on secondary air channel 250 or corresponding secondary air outlet 240 is arranged, so that the fraction in main air duct is from secondary air inlet
230 enter secondary air channel 250, simultaneously to be discharged from secondary air outlet 240 by the air-flow in secondary air channel 250.
After air flow drive device 300 is opened, by secondary air channel 250 system, from the position air draught of secondary air inlet 230, make
The position of the corresponding secondary air inlet 230 of winner's air outlet 110 forms certain negative pressure, under the influence of air pressure, at main air outlet 110
The air-flow that is varied so that in main air duct of wind direction towards the less direction skew of air pressure, be deviation dead ahead and deviate to side,
Thus reach to regulate the purpose of air-out direction；By regulating the power of air flow drive device 300, the big of negative pressure formation can be regulated
Little, thus regulate the size of wind direction skew, i.e. adjust air-out direction；By negative pressure wind-guiding so that the direction of air-flow changes at gas
Complete under the effect of pressure, it is to avoid air-flow compresses and rubs against with entity, thus greatly reduces air-flow during break-in
Energy consumption, thus be conducive to improving air quantity, keep wind speed, beneficially user to send airflow to appointment position farther out, compare meanwhile
In wind deflector wind-guiding, owing to not limited by wind deflector rotational angle so that the wind-guiding scope in the present invention is significantly increased.
In order to by the airflow exits in secondary air channel 250 to specifying position, described conducting element 200 includes air draught wall 210 and leads
Fluidization tower 220, described air draught wall 210 has air draught chamber, and described secondary air inlet 230 is opened on described air draught wall 210 and with described
Air draught chamber connects；
Described diversion column 220 has diversion cavity, and described secondary air outlet 240 is opened on described diversion column 220 and with described
Diversion cavity connects, and described diversion cavity connects with described air draught chamber to form described secondary air channel 250.
Specifically, in the present embodiment, the shape in air draught chamber does not limits at this, circular cross section, square, polygon etc.
As long as passing through the air-flow in the secondary air channel 250 of entrance at secondary air inlet 230 from main air outlet 110 can enter through air draught chamber
To diversion cavity.In like manner, the shape of diversion cavity does not the most do particular determination at this, and its cross section is as a example by square or circle.Gas
Flowing and flow out from main air duct, when entering main air outlet 110, fraction, by inspiration air draught chamber, inlet scoop, is then passed through diversion cavity
Guiding flow to specify position.By air draught chamber and the setting of diversion cavity so that the air-flow from the inspiration of main air outlet 110 can be convenient
Guiding to specifying position, be conducive to the discharge of air-flow in secondary air channel 250.
In order to make air-flow evenly diversed, described air draught wall 210 is arranged ringwise, and described secondary air inlet 230 is along institute
The interior walls stating air draught wall 210 is arranged ringwise.In the present embodiment, the inwall of secondary air inlet 230 annularly air draught wall 210 is opened
If so that through wind suction part area defined, towards the negative pressuren zone runner of secondary air inlet 230, to realize the guiding of wind.Pass through
Pair air inlet 230 is arranged to annular so that the air-flow through conducting element 200 can be by uniform water conservancy diversion.
In order to the air-flow in air draught chamber can quickly enter in diversion cavity, the diameter dimension of described diversion column 220 is big
In or equal to the thickness of described air draught wall 210.By diversion cavity being sized to the size more than air draught chamber so that air draught
The air-flow of intracavity can quickly enter in diversion cavity, such that it is able to quickly discharge secondary air channel 250.
Described diversion column 220 runs through described air draught wall 210 along the height of described air draught wall 210, by being set by diversion column 220
It is set to run through air draught chamber from short transverse so that diversion cavity runs through air draught chamber along the short transverse in air draught chamber, to increase diversion cavity
Connected region with air draught chamber so that the air-flow in air draught chamber can quickly runner in diversion cavity.
In order to improve the compactedness of cabinet air-conditioner, described air draught wall 210 is in imitative circular setting, outside described air draught wall 210
Wall is fixing with the inwall laminating of described main air outlet 110.Imitative circle is based on circle, according to actual demand at circumference
On have depression or protrude, the most overall rounded setting.The shape and size of air draught wall 210, with the shape of main air outlet 110
And size fit, so that air draught wall 210 and main air outlet 110 tight fit.By by the lateral wall of described air draught wall 210 with described
The inwall laminating of main air outlet 110 is fixing so that the air-flow flowed out from main air outlet 110 can be all by air draught wall 210 institute
The region surrounded, so that all of air-flow can water conservancy diversion.
The extended position of diversion column 220 can have multiple, below lifts several concrete ion and illustrates.
The air-flow that secondary air outlet 240 flows out flow in main air duct, and described diversion column 220 is away from the one of described air draught wall 210
End extends in described main air duct, and described secondary air outlet 240 connects with described main air duct.Described air flow drive device 300 and institute
State the diversion column 220 fixing connection in one end away from described air draught wall 210, and the air-out direction court of described air flow drive device 300
To described main air outlet 110.
In the present embodiment, by diversion column 220 is extended in main air duct away from one end of air draught wall 210 so that from pair
The air-flow that air channel 250 is flowed out flows in main air duct, flows out from main air outlet 110 then as the air-flow in main air duct.By inciting somebody to action
Secondary air outlet 240 is provided towards main air outlet 110 and arranges, or is gone out towards master by the air-out direction of air flow drive device 300
Air port 110 so that flow towards main air outlet 110 from secondary air outlet 240 effluent air.Now, the setting of air flow drive device 300
Put the power too increasing air-supply, be conducive to improving the wind speed of air-supply.
The air-flow that secondary air outlet 240 flows out flow to outside housing 100, and described diversion column 220 is away from the one of described air draught wall 210
The housing 100 that end extends to cabinet air-conditioner is outside.Outside by diversion division being extended to housing 100 so that in secondary air channel 250
Air-flow output housing 100, so that air-flow is separate with the air-flow in secondary air channel 250 in main air duct, is independent of each other.
In order to improve the wind-guiding efficiency of conducting element 200, the quantity of described diversion column 220 is multiple, described diversion column 220
It is arranged in uniformly on described air draught wall 210；Described air flow drive device 300 includes multiple centrifugal blower, and centrifugal blower is respectively
It is arranged on described diversion column 220 one end away from described air draught wall 210.
In the present embodiment, a diversion column 220 can arrange a centrifugal blower, it is also possible to arranges multiple centrifugal blower.
By arranging multiple diversion column 220 and multiple centrifugal blower so that each diversion column 220 has centrifugal blower to take out it
Wind so that form negative pressure in diversion cavity so that the air-flow of air draught intracavity is quickly pumped, is conducive to improving wind-guiding efficiency.
In order to improve the accuracy of secondary air channel 250 system water conservancy diversion, described air draught intracavity is provided with some flow blocking sheets, to incite somebody to action
Described air draught chamber is separated to form some sub-chambeies, and the diversion cavity of described diversion column chamber sub-with described in connects to form the secondary wind of son
Road.
Specifically, in the present embodiment, by sub-chamber to be connected the sub-air channel of formation with diversion cavity so that each diversion column is corresponding
One son secondary air channel, i.e. conducting element have some secondary air channels of separate son.Due to separate between the secondary air channel of son so that
The secondary air channel of each son corresponding a wind-guiding region, i.e. conducting element have multiple separate wind-guiding region so that conducting element can
Carry out the wind-guiding of multiple directions with the air-flow to main air outlet, be conducive to improving the accuracy of wind-guiding.
The present invention further provides the control method of a kind of cabinet air-conditioner, cabinet air-conditioner have main air duct and with described main air
The secondary air channel of road connection, corresponding secondary air channel is provided with centrifugal blower, and the control method of described cabinet air-conditioner comprises the following steps:
Judge whether currently received instruction is wind-guiding instruction；
The control module of air-conditioner receives control instruction, the instruction received is entered with the instruction catalogue being pre-stored in controller
Row comparison, to judge whether currently received instruction is wind-guiding instruction.It is of course also possible to by judging to connect according to signal intensity
Whether the instruction received is wind-guiding control instruction.
If so, centrifugal blower is opened, so that the connectivity part in described main air duct and described secondary air channel forms negative pressure.
In the present embodiment, secondary air channel is correspondingly arranged on centrifugal blower, when centrifugal blower works, by the air in secondary air channel
Discharge from secondary air outlet.Forming negative pressure in making secondary air channel, air enters secondary air channel from secondary air inlet, near secondary air inlet
Negative pressure is formed at main air outlet.Thus the air-flow flowed out from main air outlet is guided.
For the more preferable wind-guiding of air-conditioner, described secondary air channel includes the first secondary air channel, the second secondary air channel and the 3rd secondary air channel,
Each secondary air channel is all correspondingly arranged on a centrifugal blower；
The step of described unlatching centrifugal blower has and includes:
Open or many in the centrifugal blower corresponding with the described first secondary air channel, the second secondary air channel and the 3rd secondary air channel
Individual.
In the present embodiment, centrifugal blower corresponding to the first secondary air channel can be opened or open and institute according to the actual requirements
State centrifugal blower corresponding to the second secondary air channel or open centrifugal blower corresponding to the 3rd secondary air channel or open first simultaneously
Multiple in the centrifugal blower that secondary air channel, the second secondary air channel are corresponding with the 3rd secondary air channel, i.e. can select according to the actual requirements
Wind-guiding position and the quantity of wind guide component.User is conducive to obtain effect of blowing more accurately.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every at this
Under the inventive concept of invention, utilize the equivalent structure transformation that description of the invention and accompanying drawing content are made, or directly/indirectly use
The technical field relevant at other is included in the scope of patent protection of the present invention.
Claims (13)
1. a cabinet air-conditioner, it is characterised in that including:
Housing, has main air inlet, main air outlet and connects described main air inlet and the main air duct of main air outlet, and described master goes out
Air port is imitative circular setting；
Conducting element, is arranged at described main air outlet or is arranged in described main air duct, described conducting element have secondary air inlet,
Secondary air outlet and connect described secondary air inlet and the secondary air channel of secondary air outlet, described secondary air inlet connects with described main air duct；
Air flow drive device, is used for driving air-flow to enter described secondary air channel from described secondary air inlet.
2. cabinet air-conditioner as claimed in claim 1, it is characterised in that described conducting element includes air draught wall and diversion column, described
Air draught wall has air draught chamber, and described secondary air inlet is opened on described air draught wall and connects with described air draught chamber；
Described diversion column has diversion cavity, and described secondary air outlet is opened on described diversion column and connects with described diversion cavity, institute
State diversion cavity to connect with described air draught chamber to form described secondary air channel.
3. cabinet air-conditioner as claimed in claim 2, it is characterised in that described air draught wall is arranged ringwise, described secondary air inlet
Interior walls along described air draught wall is arranged ringwise.
4. cabinet air-conditioner as claimed in claim 3, it is characterised in that the diameter dimension of described diversion column is more than or equal to described
The thickness of air draught wall.
5. cabinet air-conditioner as claimed in claim 4, it is characterised in that described diversion column runs through institute along the height of described air draught wall
State air draught wall.
6. cabinet air-conditioner as claimed in claim 3, it is characterised in that described air draught wall is imitative circular setting, described air draught wall
The inwall laminating of external wall and described main air outlet fixing.
7. cabinet air-conditioner as claimed in claim 2, it is characterised in that described diversion column extends away from one end of described air draught wall
To described main air duct, described secondary air outlet connects with described main air duct.
8. cabinet air-conditioner as claimed in claim 7, it is characterised in that described air flow drive device and described diversion column are away from institute
State the fixing connection in one end of air draught wall, and the air-out direction of described air flow drive device is towards described main air outlet.
9. cabinet air-conditioner as claimed in claim 2, it is characterised in that described diversion column extends away from one end of described air draught wall
Hull outside to cabinet air-conditioner.
10. the cabinet air-conditioner as described in any one in claim 2 to 9, it is characterised in that the quantity of described diversion column is
Multiple, described diversion column is arranged on described air draught wall uniformly；Described air flow drive device includes multiple centrifugal blower, centrifugal
Blower fan is separately positioned on described diversion column one end away from described air draught wall.
11. cabinet air-conditioners as claimed in claim 10, it is characterised in that described air draught intracavity is provided with some flow blocking sheets,
So that described air draught chamber is separated to form some sub-chambeies, the diversion cavity of described diversion column chamber sub-with described in connects to form son secondary
Air channel.
The control method of 12. 1 kinds of cabinet air-conditioners, it is characterised in that cabinet air-conditioner has main air duct and connects with described main air duct
Secondary air channel, corresponding secondary air channel is provided with centrifugal blower, and the control method of described cabinet air-conditioner comprises the following steps:
Judge whether currently received instruction is wind-guiding instruction；
If so, centrifugal blower is opened, so that the connectivity part in described main air duct and described secondary air channel forms negative pressure.
The control method of 13. cabinet air-conditioners as claimed in claim 12, it is characterised in that described secondary air channel includes the first secondary wind
Road, the second secondary air channel and the 3rd secondary air channel, each secondary air channel is all correspondingly arranged on a centrifugal blower；
The step of described unlatching centrifugal blower has and includes:
That opens in the centrifugal blower corresponding with described first secondary air channel, the second secondary air channel and the 3rd pair air channel is one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872392.XA CN106225088B (en) | 2016-09-30 | 2016-09-30 | Cabinet air conditioner and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872392.XA CN106225088B (en) | 2016-09-30 | 2016-09-30 | Cabinet air conditioner and control method thereof |
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| CN106225088A true CN106225088A (en) | 2016-12-14 |
| CN106225088B CN106225088B (en) | 2021-11-23 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03117828A (en) * | 1989-09-29 | 1991-05-20 | Sanyo Electric Co Ltd | Air conditioner |
| JP2005188830A (en) * | 2003-12-25 | 2005-07-14 | Toshiba Kyaria Kk | Air conditioner |
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| CN206222457U (en) * | 2016-09-30 | 2017-06-06 | 芜湖美智空调设备有限公司 | Cabinet air-conditioner |
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- 2016-09-30 CN CN201610872392.XA patent/CN106225088B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03117828A (en) * | 1989-09-29 | 1991-05-20 | Sanyo Electric Co Ltd | Air conditioner |
| JP2005188830A (en) * | 2003-12-25 | 2005-07-14 | Toshiba Kyaria Kk | Air conditioner |
| CN101929708A (en) * | 2009-06-26 | 2010-12-29 | 苏州三星电子有限公司 | Air conditioner with humidifying function |
| CN103591640A (en) * | 2012-08-16 | 2014-02-19 | 珠海格力电器股份有限公司 | Air-conditioner indoor unit, air conditioner and control method of air conditioner |
| CN103807916A (en) * | 2012-11-06 | 2014-05-21 | 珠海格力电器股份有限公司 | Air-conditioner |
| CN105841232A (en) * | 2016-03-28 | 2016-08-10 | 广东美的制冷设备有限公司 | Air supply component for circular air conditioner indoor unit and air conditioner indoor unit |
| CN206222457U (en) * | 2016-09-30 | 2017-06-06 | 芜湖美智空调设备有限公司 | Cabinet air-conditioner |
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