CN106287987B - The air-out control method of cabinet air-conditioner, air conditioner and cabinet air-conditioner - Google Patents
The air-out control method of cabinet air-conditioner, air conditioner and cabinet air-conditioner Download PDFInfo
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- CN106287987B CN106287987B CN201610872721.0A CN201610872721A CN106287987B CN 106287987 B CN106287987 B CN 106287987B CN 201610872721 A CN201610872721 A CN 201610872721A CN 106287987 B CN106287987 B CN 106287987B
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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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0022—Centrifugal or radial fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
-
- 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
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- 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
-
- 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
- F24F13/20—Casings or covers
-
- 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
- F24F2110/10—Temperature
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Air-Flow Control Members (AREA)
Abstract
The present invention discloses the air-out control method of a kind of cabinet air-conditioner, air conditioner and cabinet air-conditioner, wherein cabinet air-conditioner includes shell, is formed with air duct in the shell；Exhaust apparatus, the exhaust apparatus are fixed on the shell, and the exhaust apparatus is included in three air exhausting structures being laterally set in distance, is equipped with wind-tunnel between adjacent two air exhausting structure, which runs through the shell along the longitudinal direction；And ventilating duct, the ventilating duct are supported between the shell and the exhaust apparatus, the ventilating duct is connected to three air exhausting structures and the air duct.Cabinet air-conditioner of the invention can effectively adjust the air output and air-out mode of cabinet air-conditioner, so that the temperature of room air is effectively rapidly achieved the temperature of setting, and air-out effect is good.
Description
Technical field
The present invention relates to conditioner technical field, in particular to a kind of cabinet air-conditioner, air conditioner and cabinet air-conditioner
Air-out control method.
Background technique
As the improvement of people's living standards, requirement of the people to cabinet air-conditioner is higher and higher.Existing cabinet air-conditioner, one
As only be arranged an air outlet, air-out mode is more single, and air output is less, is unable to satisfy the need of air-out area and air output
It asks, makes the temperature of room air that can not effectively be rapidly achieved the temperature of setting.Meanwhile existing cabinet air-conditioner, blower blowout
The air duct that wind is directly over shell formation enters air exhausting structure and blows out to outside, in the process, not to blowing in air duct
The wind of air exhausting structure is adjusted, and since there may be situations in irregular shape for the air duct that is formed in shell, then air duct is blown out
Wind will form vortex and generate turbulent flow phenomenon so that air exhausting structure output air draught it is unstable, cause cabinet air-conditioner
Air-out effect is bad.
Summary of the invention
The main object of the present invention is to provide a kind of cabinet air-conditioner, it is intended to can effectively adjust cabinet air-conditioner air output and
Air-out mode makes the temperature of room air effectively be rapidly achieved the temperature of setting, while improving the wind stability out of cabinet air-conditioner.
To achieve the above object, cabinet air-conditioner proposed by the present invention, comprising: shell is formed with air duct in the shell；Outlet air
Device, the exhaust apparatus are fixed on the shell, and the exhaust apparatus is included in three air exhausting structures being laterally set in distance,
Wind-tunnel is equipped between adjacent two air exhausting structure, which runs through the shell along the longitudinal direction；And ventilating duct, the ventilating duct branch
Between the shell and the exhaust apparatus, the ventilating duct is connected to three air exhausting structures and the air duct for support.
Preferably, the ventilating duct is formed with the wind guide chamber for being connected to the air duct, and the diameter of the wind guide chamber is in the wind
It is gradually reduced on road to the air-flow direction of the air exhausting structure.
Preferably, the upper end of the ventilating duct is formed with three outlet air resigning mouthfuls for being respectively communicated with the wind guide chamber, each
The air exhausting structure is connected to an outlet air resigning mouthful.
Preferably, each air exhausting structure includes outlet frame, and the edge of each outlet air resigning mouthful goes out described in
Wind frame projection is extended with connection ring, and the lower end of the outlet frame is sheathed on the connection ring.
Preferably, the side wall of the cylindrical setting of the outlet frame, the outlet frame has shutdown face and outlet air surface, the outlet air
Face offers air outlet, and the lower end of the outlet frame is equipped with the openings being connected to the outlet air resigning mouthful.
Preferably, the outlet frame is connected with rotating mechanism, which drives the outlet frame relative to the shell
Body rotation.
Preferably, the shell includes spiral case, and the spiral case forms a part in the air duct, and the upper end of the spiral case is opened
Equipped with the ducting outlet being connected to the ventilating duct, the spiral case is formed with card slot in the inner edge of the ducting outlet, described to lead
The lower end of air duct is inserted in the card slot.
Preferably, the lower end outside wall of the ventilating duct is also convexly equipped with skirt, and the skirt, which is spaced apart, is equipped with multiple first
Connecting hole, the spiral case are outward extended with flange in the ducting outlet periphery, and the flange, which is spaced apart, is equipped with multiple second companies
Hole is connect, when the lower end of the ventilating duct is inserted in the card slot, the skirt abuts the flange, and the ventilating duct is logical
The cooperation for crossing screw and first connecting hole and second connecting hole is fixedly connected on the spiral case.
Preferably, the shell further includes shell, and the spiral case is placed in the shell, and the upper end of the shell is formed
There is an outlet section, the outlet section is set there are three spaced wind unit, and the gap between the adjacent wind unit is formed
The wind-tunnel；
Accommodating cavity is formed in each wind unit, the cavity wall of each accommodating cavity is equipped with resigning mouthful, the outlet frame
In the accommodating cavity, and the air outlet of the outlet frame is connected to when outlet air state with the resigning mouthful.
Preferably, the shell includes the front housing and rear shell that mutual lid closes, and the resigning mouthful is set to the front housing, after described
Shell offers the air inlet being connected to the air duct.
Preferably, two air-inlet chambers are formed in the spiral case, which is equipped with two centrifugal blowers, each inlet air
It is intracavitary to be equipped with a centrifugal blower.
Preferably, two centrifugal blowers are set in distance along the vertical direction.
The present invention also provides a kind of air conditioners, which is characterized in that including above-mentioned cabinet air-conditioner and with the cabinet air-conditioner
The air-conditioner outdoor unit of connection.
The present invention also provides a kind of air-out control methods of cabinet air-conditioner, comprising:
Detection environment temperature for the first time；
When the temperature of environment is higher than preset threshold, makes wherein three air exhausting structures while opening, carries out outlet air control；
Second of detection environment temperature closes a wherein air exhausting structure when environment temperature reaches preset threshold.
Preferably, the temperature for detecting environment second closes wherein one to go out when the temperature of environment reaches preset threshold
After the step of wind structure, further includes:
Third time detects the temperature of environment, when environment temperature reaches preset threshold, is again switched off an air exhausting structure.
Three air exhausting structures are arranged by using in cabinet air-conditioner in technical solution of the present invention, and double wind-tunnel are arranged, and work as air-conditioning
When cabinet-type air conditioner is run, outside air enters in air duct and flows out from three air exhausting structures.Wind-tunnel front end is bordered by out air exhausting structure
Air velocity is very fast, and pressure is smaller, and wind-tunnel rear end and wind-tunnel front end there is pressure difference, and the air positioned at wind-tunnel rear end is from backward
Preceding movement, and converge with the air of three air exhausting structure outflows, to considerably increase the air output of cabinet air-conditioner.And by pair
Three air exhausting structures, which are carried out, individually closes, and individually opens, it can be achieved that the effect of subregion air-supply and temperature control.It is same in three air exhausting structures
When working, three air outlets, two wind-tunnel form five air flow channels, form flow-disturbing effect between five air flow channels, it can be achieved that
The effect of quick temperature control, while control area is more wide.
When cabinet air-conditioner refrigeration work, what is blown out from wind-tunnel is the higher hot wind of room temperature, and hot wind is mixed with cold wind,
The temperature for improving air on front side of shell, to improve the mildness of cabinet air conditioner air-out, and then improves making for cabinet air-conditioner
Use comfort level.When cabinet air-conditioner heats work, three air outlets blow forward the higher hot wind of temperature, are from what wind-tunnel was blown out
The lower cold wind of room temperature, cold wind are mixed with hot wind, the temperature of air on front side of shell are reduced, to improve cabinet air-conditioner
The mildness of outlet air, and then improve the usage comfort of cabinet air-conditioner.
In addition, this cabinet air-conditioner is provided with ventilating duct, ventilating duct pair in inlet air flow path of the air duct to air exhausting structure
The wind that air duct flows to air exhausting structure is adjusted, and is directly over air duct relative to the wind in existing cabinet air-conditioner and enters air exhausting structure
And to the scheme of outside blowout, cabinet air-conditioner of the invention can overcome causes air duct to blow to outlet air because air duct is in irregular shape
The turbulent flow phenomenon that the wind of structure occurs, and the problem for causing the wind speed of air exhausting structure output unstable, such cabinet air conditioner air-out
Stability is high, to improve the air-out effect of cabinet air-conditioner.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of cabinet air-conditioner of the present invention；
Fig. 2 is the decomposition texture schematic diagram of cabinet air-conditioner in Fig. 1；
Fig. 3 is the partial structure diagram of cabinet air-conditioner of the present invention；
Fig. 4 is the enlarged structure schematic diagram in Fig. 3 at A；
Fig. 5 is the structural schematic diagram of an embodiment of the ventilating duct of cabinet air-conditioner of the present invention；
Fig. 6 is the structural schematic diagram of an embodiment of the air exhausting structure of cabinet air-conditioner of the present invention.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Cabinet air-conditioner | 19a | Preceding spiral case |
| 10 | Shell | 19b | Spiral case afterwards |
| 10a | Air inlet | 191 | Ducting outlet |
| 10b | Wind-tunnel | 193 | Card slot |
| 11 | Front housing | 195 | Flange |
| 13 | Rear shell | 197 | Second connecting hole |
| 15 | Outlet section | 30 | Blower |
| 151 | Wind unit | 50 | Heat exchanger |
| 151a | Resigning mouthful | 51 | Drip tray |
| 17 | Ventilating duct | 90 | Air exhausting structure |
| 171 | Outlet air resigning mouthful | 91 | Outlet frame |
| 173 | Connection ring | 91a | Air outlet |
| 175 | Skirt | 91b | Openings |
| 177 | First connecting hole | 911 | Lateral wind deflector |
| 19 | Spiral case | 913 | Longitudinal guide vane |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, be also possible to
Electrical connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not the present invention claims guarantor
Within the scope of shield.
Referring to figs. 1 to 3, the present invention proposes a kind of cabinet air-conditioner 100, comprising:
Shell 10, the shell 10 include shell (not indicating) and the spiral case 19 being placed in shell, and shell specifically includes
Front housing 11, rear shell 13 and the pedestal 12 being detachably connected are then fitted into bottom by being detachably connected for front housing 11 and rear shell 13
On seat 12, so that the installation and removal of the cabinet air-conditioner 100 are all more convenient.The shape that the shell is surrounded substantially is square cylinder
Shape.
It is formed with air duct in the shell 10, specifically, forming the main part in air duct in spiral case 19, in spiral case 19 (i.e.
In air duct) blower 30 is installed, air duct is formed between rear shell 13 and spiral case and enters the wind part, is equipped between rear shell 13 and spiral case 19
Heat exchanger 50.
The present embodiment rear shell 13 offers the air inlet 10a being connected to air duct, and outside air is entered via air inlet 10a
In air duct, this cabinet air-conditioner is also provided with anti-dust filter mesh (not shown) and is filtered, which is located in shell 10
And the cover enters the cleanliness of the air in air duct with guarantee in air inlet 10a.It is also provided with dust sensor (not simultaneously
Diagram) dust concentration detection is carried out to anti-dust filter mesh, prevent the dust in dust filter screen from crossing and blocking air duct.
The air entered in cabinet air-conditioner is driven by blower 30, is exchanged heat by heat exchanger 50, and by air duct to
Air exhausting structure 90 is blown out to outside, which is plate heat exchanger 50, can increase heat exchange area by plate heat exchanger 50,
Plate heat exchanger 50 facilitates processing and maintenance simultaneously.
The setting of the air inlet 10a face plate heat exchanger 50 guarantees the air entered in air duct to increase heat exchange area
Exchange heat by heat exchanger 50.Heat exchanger 50 is fixed in shell, in the present embodiment, especially by rear shell 13
Installation is fixed in upper setting clamp device such as bolt connection piece.The lower end of heat exchanger 50 is equipped with drip tray 51, for receiving
Condensed water, the drip tray 51 are rectangle setting.
The cabinet air-conditioner 100 is equipped with exhaust apparatus (not indicating), which is fixed on the shell 10, the outlet air
Device is included in three air exhausting structures 90 being laterally set in distance, between the air outlet 91a of adjacent two air exhausting structure 90
Equipped with wind-tunnel 10b, wind-tunnel 10b runs through shell along the longitudinal direction.
The application is additionally provided with ventilating duct 17, and the ventilating duct 17 is supported between shell 10 and exhaust apparatus, it is specific and
Speech, 17 one end of ventilating duct connect the spiral case 19, and the other end connects the shell, and ventilating duct 17 is connected to three 90 Hes of air exhausting structure
Air duct.
Double wind-tunnel 10b are arranged by using three air exhausting structures 90 in technical solution of the present invention, when cabinet air-conditioner 100 is transported
When row, outside air enters in air duct and flows out from the air outlet 91a of three air exhausting structures 90.The wind-tunnel front end 10b is bordered by out
Air velocity at the 91a of air port is very fast, and pressure is smaller, and the rear end wind-tunnel 10b and the front end wind-tunnel 10b there is pressure difference, is located at wind
The air of the hole rear end 10b moves from back to front, and converges with the air of three air outlet 91a outflows, to considerably increase sky
Adjust the air output of cabinet-type air conditioner 100.The air outlet 91a of three air exhausting structures 90, which is carried out, individually to close, and individually opens, and realizes that subregion is sent
The effect of wind and temperature control.When three air exhausting structures 90 work at the same time, three air outlet 91a, two wind-tunnel 10b form five air streams
Road forms flow-disturbing effect between five air flow channels, it can be achieved that the quick effect of temperature control, while control area is more wide.
In addition, what is blown out from wind-tunnel 10b is the higher hot wind of room temperature, hot wind when 100 refrigeration work of cabinet air-conditioner
It is mixed with cold wind, improves the temperature of 10 front side air of shell, to improve the mildness of 100 outlet air of cabinet air-conditioner, Jin Erti
The high usage comfort of cabinet air-conditioner 100.When cabinet air-conditioner 100 heat work when, three air outlet 91a forward blowing temp compared with
High hot wind, what is blown out from wind-tunnel 10b is the lower cold wind of room temperature, and cold wind is mixed with hot wind, reduces 10 front side of shell
The temperature of air, to improve the mildness of 100 outlet air of cabinet air-conditioner, and then the use for improving cabinet air-conditioner 100 is comfortable
Degree.
In addition, this cabinet air-conditioner 100, blows in air duct and is provided with wind-guiding on flow path of the outlet air into the air of structure 90
Cylinder 17, the wind that ventilating duct 17 flows to air exhausting structure 90 to air duct is adjusted, and directly passes through relative to the wind in existing cabinet air-conditioner
The scheme that air duct enters air exhausting structure and blows out to outside is crossed, cabinet air-conditioner 100 of the invention can overcome because of air duct shape not
There is turbulent flow phenomenon in wind that is regular and causing air duct to blow to air exhausting structure 90, and the wind speed for causing air exhausting structure 90 to export is unstable
The problem of, so improve the air-out effect of cabinet air-conditioner 100.
In order to reach preferable air conditioning effect, the shape of the present embodiment ventilating duct 17 is substantially in circular cone shape, wind-guiding
It is formed with the wind guide chamber for being connected to the air duct inside cylinder 17, the wind guide chamber diameter is in the air duct to the air exhausting structure 90
It is gradually reduced on air-flow direction.The ventilating duct 17 of the present embodiment can be produced by integrated injection molding mode and is made, so that wind-guiding
The inner cavity of cylinder 17 has smooth wall surface, and the windage so generated is smaller.It is being located at the wind in the part air duct of spiral case 19 to outlet air
During structure 90, by the adjustment effect of ventilating duct 17, the wind of the blowout of blower 30 can be eliminated because air duct is in irregular shape
The whirlpool of generation, and the wind that ventilating duct 17 blows to air exhausting structure 90 to air duct carries out convergence speed-raising, so that air exhausting structure 90 is blown
Wind wind speed out is stablized, and speed also gets a promotion, and the air-out effect of such cabinet air-conditioner is further promoted.
Referring to Fig.1, in the present embodiment, the wind-tunnel 10b vertically extends setting in a strip shape.Being formed in processing should
During wind-tunnel 10b, the position of curved surface is more, and the easier stress that formed at curved surface is concentrated, and inside generates micro-crack, because of wind-tunnel
Need ceaselessly to cross wind at 10b, which causes shell 10 damaged in the meeting unstable propagation after long-time use, therefore,
By wind-tunnel 10b strip, curved surface only is generated in the bending part being vertically connected with, enhances the service life of shell 10.Upper and lower
To the strip of extension, also facilitate the machine-shaping of shell 10.Meanwhile by the wind-tunnel 10b of the strip, the wind-tunnel may make
The front and back end of 10b forms higher pressure difference, the submitting that can more concentrate from the wind-force of wind-tunnel 10b.
Certainly, in another embodiment, the wind-tunnel 10b vertically extends rounded setting.It is arranged by circle
Wind-tunnel 10b, windage can be reduced, improve the passage capacity of air.
Further, the upper end cavity wall of the wind-tunnel 10b is arranged in smooth curved surface.
For air when by wind-tunnel 10b, windage is mainly derived from the bending part of the cavity wall of wind-tunnel 10b, and by by upper end
Cavity wall is arranged to round and smooth curved surface, can reduce the windage of wind-tunnel 10b.It is of course also possible to which the lower end cavity wall of wind-tunnel 10b is arranged to
Round and smooth curved surface is to reduce windage.
Herein, the rear side entrance of wind-tunnel 10b and front side outlet are arranged in flared.Front and back, which is all provided with, is set to flared,
Air quantity is improved so that air, when flowing through wind-tunnel 10b, passage capacity improves by the wind-tunnel 10b of flared.
In addition, being additionally provided with wind-tunnel 10b opening closure at wind-tunnel 10b.Specifically, one block of longitudinal capping plate can be passed through
(not shown) covers plate by the motor driven longitudinal direction and rotates in wind-tunnel 10b to block or open wind-tunnel 10b, set herein
Longitudinal capping plate is set also in view of control air output, when air output is excessive, it is contemplated that will wherein a wind-tunnel 10b carry out
Capping is closed.
Referring to Fig. 2 and Fig. 3, the upper end of the ventilating duct 17 is formed with three outlet air resigning mouthfuls 171 for being connected to the air duct,
Each air exhausting structure 90 is connected to an outlet air resigning mouthful 171.That is the wind of the present embodiment air duct blowout passes through ventilating duct 17
After adjusting, it is divided into three roads into three air exhausting structures 90 are respectively enterd, in this way, mutually dry in 90 course of work of adjacent air exhausting structure
Disturbing influences smaller, and the wind speed for the wind that each air exhausting structure 90 exports is more stable.Specifically, each air exhausting structure 90 includes
Wind frame 91, the outlet frame 91 have the air outlet 91a being connected to the air duct, and the present embodiment outlet frame 91 is also connected with whirler
Structure (not shown), the rotating mechanism drive the outlet frame 91 to rotate relative to the shell 10.
The present embodiment rotating mechanism can be the structure that motor, driving gear and driven gear or rack gear match,
The wherein output axis connection of driving gear and motor, perhaps rack gear engages driven gear or tooth to driving gear with driven gear
Item is fixedly connected with outlet frame 91.
In one embodiment of this invention, which is arranged inside the shell, specifically, (the i.e. front housing of the shell
11 and rear shell 13) top be formed with outlet section 15, the outlet section 15 sets that there are three spaced wind unit 151, phases
Gap between the adjacent wind unit 151 forms the wind-tunnel 10b；
Accommodating cavity (not indicating) is formed in each wind unit 151, the cavity wall of each accommodating cavity is equipped with resigning
Mouthful 151a, the outlet frame 91 are located in the accommodating cavity, and the air outlet 91a of the air exhausting structure 90 when outlet air state and
The resigning mouthful 151a connection.That is, the upper end of shell forms three wind units 151, the corresponding accommodating of each air exhausting structure 90
In the accommodating cavity of a wind unit 151, outlet frame 91 rotates in the accommodating cavity.When needing outlet air, pass through rotating mechanism
Driving rotation, drives the outlet frame 91, makes its air outlet 91a face resigning mouthful 151a, outside air via air duct air inlet
10a enters, and is exchanged heat by heat exchanger 50 of the driving of blower 30 into air duct, is then blown out via air outlet 91a and resigning mouthful 151a.
It when needing to close, drives outlet frame 91 to rotate by rotating mechanism, is in air outlet 91a and resigning mouthful 151a and is not turned on
State can turn off the air exhausting structure 90.
In the present embodiment, the resigning mouthful 151a is set to the front housing 11, and the air inlet 10a being connected to air duct is set to institute
State rear shell 13.
Cabinet air-conditioner 100 during installation, in order to keep flow path of the air in cabinet air-conditioner more reasonable, by air inlet
The rear shell 13 of cabinet air-conditioner 100 is arranged in 10a, and resigning mouthful 151a is set to the top of front housing 11, so set, but also air-conditioning cabinet
The shell of machine 100 is more beautiful.Air inlet 10a corresponds to plate heat exchanger 50, and general setting is rectangle, at air inlet 10a
It is provided with air-inlet grille, which is generally made of the wind guide strip and vertically arranged reinforcing rib that are laterally arranged.So
The air inlet 10a of setting, can adjust the direction of air inlet, and the setting of reinforcing rib can also reinforce the structural strength of air-inlet grille.
Referring to Fig.1, in the present embodiment, the wedge shaped setting in outlet section 15.Because wind-tunnel 10b is arranged in outlet section 15, outlet air
The wedge shaped setting in portion 15, so that length of the wind-tunnel 10b from lower end to upper end is in that setting is gradually reduced.Therefore, in cabinet air-conditioner 100
Air circulation when, can be inhaled by the side of wind-tunnel 10b, increase intake.
In the present embodiment, the side wall of the cylindrical setting of outlet frame 91, the outlet frame 91 has shutdown face and outlet air surface,
Air outlet 91a is set to outlet air surface, and the lower end of the outlet frame 91 is equipped with the openings 91b being connected to the air duct.
The side wall of the outlet frame 91 of the cylindrical shape forms outlet air surface and shutdown face, and rotating mechanism drives the outlet air of the cylindrical shape
Frame 91 drives the shutdown face to block and steps down so that the unlatching of air exhausting structure 90 can be completed in air outlet 91a face resigning mouthful 151a
The closing of air exhausting structure 90 can be completed in mouth 151a.
Certainly, which can also be arranged in support rack type (not shown), e.g., multiple columns that are transversely mounted are arranged and pacify with longitudinal
Fill column, the longitudinally mounted column forms pivot center, multiple to be transversely mounted that column is radial to be fixed on the two of the longitudinally mounted column
End, multiple one end away from longitudinally mounted column for being transversely mounted column are connected with circular sliding slopes part.Pass through several longitudinally mounted columns again
As connector, upper and lower ends are connected, to form the outlet frame of support rack type.Lower end is transversely mounted between column as a result,
The openings that gap is formed.Then a wind deflector is set between vertical mounting post again, which is bordered by air outlet setting, should go out
Air port is formed by two adjacent longitudinally mounted columns.When air exhausting structure is in close state, rotating mechanism drives outlet frame rotation
So that wind deflector blocks resigning mouthful.In room air adjustment process, wherein some progress of three air exhausting structures is not needed
When outlet air, rotating mechanism drives corresponding outlet frame rotation, so that wind deflector face resigning mouthful in outlet frame rotary course
Realize that, so that the overall structure of air exhausting structure 90 is simple, the cost of cabinet air-conditioner obtains to the closed procedure of air exhausting structure
It reduces.
Fig. 6 is please referred to, in another embodiment of the invention, the cylindrical setting of outlet frame 91 of the air exhausting structure 90,
Openings 91b is arranged in lower end, and side wall is arranged air outlet 91a, is provided with lateral wind deflector 911, lateral wind deflector at air outlet 91a
911 it is horizontally disposed have muti-piece, and the same side of muti-piece transverse direction wind deflector 911 is connect with a link rotatable, can be passed through on connecting rod
Motor driven pulls lateral wind deflector 911 to swing up and down in turn, realizes the vertical swing flap of air outlet 91a.The transverse direction wind deflector 911
Not only it can play the role of guiding wind direction, but also air outlet 91a can be blocked by the closing of the transverse direction wind deflector 911.In this way,
The outlet frame 91 can be arranged outside shell 10, be fixed on the upper end of shell 10.
The outlet frame 91 of the present embodiment is whole cylindrical, so that the process of rotating mechanism driving air exhausting structure 90 is more suitable
Freely, and inside outlet frame 91 there is cylindrical cavity, blower 30 drives air to enter outlet frame 91 by the air duct of shell 10
It behind inner cavity, circles round in cylindrical cavity, and the air outlet 91a by being opened in side wall is blown out, and outlet air knot so can be improved
The outlet air efficiency of structure 90.
Air outlet 91a is additionally provided with longitudinal guide vane 913, and the longitudinal direction guide vane 913 and lateral wind deflector 911 form out style
Grid.Pass through the setting of longitudinal guide vane 913, it is possible to increase the range of the left and right directions swing flap of air exhausting structure 90, the present embodiment pass through cross
Cooperation to wind deflector 911 and longitudinal guide vane 913 adapts to Interior Space controlled atmosphere so that air exhausting structure 90 has a variety of air-out modes
A variety of demands of section.
Incorporated by reference to referring to Fig. 2 to Fig. 5, the ventilating duct 17 is in the edge guides air duct of each outlet air resigning mouthful 171
17 side is extended with connection ring 173, and the lower end of outlet frame 91 is sheathed on the connection ring 173.The present embodiment is by outlet frame 91
Lower end is sheathed on connection ring 173, and the junction leakproofness of one side ventilating duct 17 and outlet frame 91 is preferable, the dress both being also convenient for
Match, on the other hand, during rotating mechanism driving outlet frame 91 rotates, connection ring also can be used as rotary shaft use, so that
It is more stable in 91 rotary course of outlet frame.
Further, the inner edge for the ducting outlet 191 that the spiral case 19 is held thereon is formed with card slot 193, ventilating duct 17
Lower end be inserted in card slot 193.The wall thickness of the present embodiment ventilating duct 17 can be suitable with the opening width of card slot 193, then wind-guiding
After the lower end of cylinder 17 is inserted in card slot 193, the junction transitions smooth of ventilating duct 17 and spiral case 19, in this way, the windage generated is more
It is small, and ventilating duct 17 and spiral case 19 are connected together, and the assembling process of the two is more convenient.
The lower end outside wall of the ventilating duct 17 is also convexly equipped with skirt 175, and the skirt, which is spaced apart, is equipped with multiple first companies
Hole 177 is connect, spiral case 19 is outward extended with flange 195 in the side wall of ducting outlet 191, and the flange 195 is spaced apart equipped with multiple
Second connecting hole 197, when the lower end of ventilating duct 17 is inserted in the card slot 193, the skirt 175 abuts the flange
195, and ventilating duct 17 be fixedly connected on by the cooperation of screw and the first connecting hole 177 and second connecting hole 197 it is described
Spiral case 19.
After this cabinet air-conditioner is inserted into card slot 193 in 17 lower end of ventilating duct, passing through the first connecting hole 177 and the second connection
The cooperation in hole 197 is realized to be fixedly connected with spiral case 19, in this way, when outlet frame 91 rotates above ventilating duct 17, ventilating duct 17
Outlet frame 91 will not be followed to rotate together, such structure is more firm.
Part air duct is formed in the spiral case 19 of this cabinet air-conditioner 100, part air duct can be made of an air-inlet chamber, wind
Machine 30 is also equipped with one, and three air exhausting structures 90 are connected to by ventilating duct 17 with same air-inlet chamber.Such as, outside air by into
Air port 10a enters, and drives via blower 30, air-inlet chamber is entered after heat exchanger 50, via passing through for 90 lower end of air exhausting structure
Port 91b is entered in air exhausting structure 90, is blown out via the air outlet 91a of the air exhausting structure 90.The air-inlet chamber the case where
Under, the overall structure of this cabinet air-conditioner 100 is simple, compact, and cost is relatively low.
Two air-inlet chambers (not indicating) is formed in the spiral case 19 in one embodiment of this invention referring to Fig. 2 and Fig. 3,
The cabinet air-conditioner 100 is equipped with two centrifugal blowers 30, is equipped with a centrifugal blower 30 in each air-inlet chamber.
Centrifugal blower 30 is fixed by spiral case 19, which includes the preceding spiral case 19a and rear spiral case being detachably connected
19b, rear spiral case 19b are connect with heat exchanger 50.Driven by two centrifugal blowers 30 so that it is bigger to enter air quantity, by two from
When heart blower 30 can also be to avoid the damage of a wherein centrifugal blower 30, the phenomenon that cabinet air-conditioner 100 can not work.
Further two centrifugal blowers 30 are set in distance along the vertical direction.By the way that centrifugal blower 30 is arranged to
Between the upper and lower every setting, so that the air inlet of cabinet air-conditioner 100 is more uniform, the service efficiency of heat exchanger 50 is higher.
The present invention also proposes a kind of air conditioner (not shown), the air conditioner include cabinet air-conditioner 100 and with the air-conditioning cabinet
The air-conditioner outdoor unit (not shown) that machine 100 connects, the specific structure of the cabinet air-conditioner 100 is referring to above-described embodiment, due to this sky
Device is adjusted to use whole technical solutions of above-mentioned all embodiments, therefore at least the technical solution with above-described embodiment is brought
All beneficial effects, this is no longer going to repeat them.
The present invention also proposes a kind of air-out control method of cabinet air-conditioner 100, comprising:
Detection environment temperature for the first time；
When the temperature of environment is higher than preset threshold, makes the wherein air outlet 91a of three air exhausting structures 90 while opening, into
Row outlet air control；
Second detection environment temperature closes going out for a wherein air exhausting structure 90 when environment temperature reaches preset threshold
Air port 91a.
Temperature sensor can be arranged for detecting the temperature of indoor environment in this cabinet air-conditioner 100 at air inlet 10a, pass through
Temperature sensor carries out first time temperature detection, when the temperature of indoor environment is higher than preset threshold, can be revolved by rotating mechanism
Turn so that three air outlet 91a are opened, and blower 30 starts, during this process, rotating mechanism drives air exhausting structure 90 to rotate,
Realize different air outlet angles.Realize the adjusting to indoor environment fast and stable.Three air outlet 91a add two wind-tunnel 10b, and five is empty
Under the action of flow channel, so that room temperature is quickly adjusted, reach preset temperature, meanwhile, because of the setting of two wind-tunnel 10b, make
It is more soft to obtain the wind blown out at air outlet 91a.Cabinet air-conditioner 100 after a period of work, temperature sensor carry out second
Secondary temperature detection, when the temperature of environment is lower than preset threshold, control rotating mechanism rotates one of air exhausting structure 90, uses
Air port 91a is in sealed condition.In this way, the power consumption of cabinet air-conditioner 100 can be saved, avoid what being subcooled occurred in air themperature from showing
As.
Further, the temperature for detecting environment second closes wherein one when the temperature of environment reaches preset threshold
After the step of air outlet 91a of air exhausting structure 90, further includes: third time detects the temperature of environment, presets when environment temperature reaches
When threshold value, it is again switched off the air outlet 91a of an air exhausting structure 90.
That is, only carrying out the adjusting control of temperature control by an air exhausting structure 90, extend cabinet air-conditioner 100 uses the longevity
Life.
Open air outlet 91a and close air outlet 91a mode can using rotation outlet frame 91, make air outlet 91a and
Resigning mouthful 151a connection carries out opening air exhausting structure 90, and air outlet 91a and resigning mouthful 151a are not turned on and carry out closing outlet air
Structure 90.Alternatively, opening or closing air exhausting structure by the progress of the lateral wind deflector 911 air outlet 91a at air outlet 91a
90。
Meanwhile when air exhausting structure 90 has rotating mechanism, the area of swing flap can also be controlled by rotating, and increased empty
Adjust the swing flap control range of cabinet-type air conditioner 100.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (14)
1. a kind of cabinet air-conditioner characterized by comprising
Shell is formed with air duct in the shell；
Exhaust apparatus, the exhaust apparatus are fixed on the shell, and the exhaust apparatus is included in three to be laterally set in distance
Air exhausting structure, wind-tunnel is equipped between adjacent two air exhausting structure, which runs through the shell along the longitudinal direction；
And ventilating duct, the ventilating duct are supported between the shell and the exhaust apparatus, the ventilating duct is connected to three
The air exhausting structure and the air duct；
The ventilating duct is formed with the wind guide chamber for being connected to the air duct, and the upper end of the ventilating duct, which is formed with, is respectively communicated with described lead
Three outlet air resigning mouthfuls of wind chamber, each air exhausting structure are connected to an outlet air resigning mouthful.
2. cabinet air-conditioner as described in claim 1, which is characterized in that the diameter of the wind guide chamber the air duct to it is described go out
It is gradually reduced on the air-flow direction of wind structure.
3. cabinet air-conditioner as described in claim 1, which is characterized in that each air exhausting structure includes outlet frame, Mei Yisuo
The edge for stating outlet air resigning mouthful is extended with connection ring towards the outlet frame projection, and the lower end of the outlet frame is sheathed on the company
Connect ring.
4. cabinet air-conditioner as claimed in claim 3, which is characterized in that the cylindrical setting of outlet frame, the outlet frame
Side wall has shutdown face and outlet air surface, which offers air outlet, and the lower end of the outlet frame is equipped with to be allowed with the outlet air
The openings of position mouth connection.
5. cabinet air-conditioner as claimed in claim 4, which is characterized in that the outlet frame is connected with rotating mechanism, the whirler
Structure drives the outlet frame to rotate relative to the shell.
6. cabinet air-conditioner as claimed in claim 4, which is characterized in that the shell includes spiral case, and the spiral case forms described
The a part in air duct, the upper end of the spiral case offer the ducting outlet being connected to the ventilating duct, and the spiral case is in the wind
The inner edge of road outlet is formed with card slot, and the lower end of the ventilating duct is inserted in the card slot.
7. cabinet air-conditioner as claimed in claim 6, which is characterized in that the lower end outside wall of the ventilating duct is also convexly equipped with skirt
Side, the skirt, which is spaced apart, is equipped with multiple first connecting holes, and the spiral case is outward extended with flange in the ducting outlet periphery,
The flange, which is spaced apart, is equipped with multiple second connecting holes, when the lower end of the ventilating duct is inserted in the card slot, the skirt
Side abuts the flange, and the ventilating duct is fixed by the cooperation of screw and first connecting hole and second connecting hole
It is connected to the spiral case.
8. cabinet air-conditioner as claimed in claim 6, which is characterized in that the shell further includes shell, and the spiral case is placed in
In the shell, the upper end of the shell is formed with outlet section, and the outlet section sets that there are three spaced wind unit, phases
Gap between the adjacent wind unit forms the wind-tunnel；
Accommodating cavity is formed in each wind unit, the cavity wall of each accommodating cavity is equipped with resigning mouthful, and the outlet frame is located at
In the accommodating cavity, and the air outlet of the outlet frame is connected to when outlet air state with the resigning mouthful.
9. cabinet air-conditioner as claimed in claim 8, which is characterized in that the shell includes the front housing and rear shell that mutual lid closes,
The resigning mouthful is set to the front housing, and the rear shell offers the air inlet being connected to the air duct.
10. cabinet air-conditioner as claimed in claim 6, which is characterized in that be formed with two air-inlet chambers in the spiral case, the air-conditioning cabinet
Machine is equipped with two centrifugal blowers, is equipped with a centrifugal blower in each air-inlet chamber.
11. cabinet air-conditioner as claimed in claim 10, which is characterized in that two centrifugal blowers are in that interval is set along the vertical direction
It sets.
12. a kind of air conditioner, which is characterized in that including as described in claim 1 to 11 is any cabinet air-conditioner and with the sky
Adjust the air-conditioner outdoor unit of cabinet-type air conditioner connection.
13. the air-out control method of the cabinet air-conditioner as described in claim 1 to 11 is any characterized by comprising
Detection environment temperature for the first time；
When the temperature of environment is higher than preset threshold, makes wherein three air exhausting structures while opening, carries out outlet air control；
Second of detection environment temperature closes a wherein air exhausting structure when environment temperature reaches preset threshold.
14. the air-out control method of cabinet air-conditioner as claimed in claim 13, which is characterized in that detect environment at second
Temperature, when environment temperature reach preset threshold when, close wherein an air exhausting structure the step of after, further includes:
Third time detects the temperature of environment, when environment temperature reaches preset threshold, is again switched off an air exhausting structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872721.0A CN106287987B (en) | 2016-09-30 | 2016-09-30 | The air-out control method of cabinet air-conditioner, air conditioner and cabinet air-conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872721.0A CN106287987B (en) | 2016-09-30 | 2016-09-30 | The air-out control method of cabinet air-conditioner, air conditioner and cabinet air-conditioner |
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| CN106287987B true CN106287987B (en) | 2019-06-04 |
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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099509B (en) * | 2018-09-27 | 2024-04-05 | Tcl空调器(中山)有限公司 | Cabinet air conditioner and air conditioner |
| CN109114673B (en) * | 2018-09-27 | 2024-06-07 | Tcl空调器(中山)有限公司 | Cabinet air conditioner and air conditioner |
| CN108917011A (en) * | 2018-09-28 | 2018-11-30 | Tcl空调器(中山)有限公司 | A kind of air conditioner indoor unit and air conditioner |
| KR20200054762A (en) * | 2018-11-12 | 2020-05-20 | 김은태 | Cooling device for saving energy and operating method thereof |
| WO2020199613A1 (en) * | 2019-03-29 | 2020-10-08 | 广东美的制冷设备有限公司 | Air duct structure of air conditioner and air conditioner with same |
| CN110259726A (en) * | 2019-06-25 | 2019-09-20 | 宁波奥克斯电气股份有限公司 | A kind of centrifugal blower volute and air conditioner |
| CN110160154A (en) * | 2019-06-25 | 2019-08-23 | 宁波奥克斯电气股份有限公司 | A kind of three blower of band cabinet air discharger and air conditioner up and down |
| CN110160150B (en) * | 2019-06-25 | 2024-05-10 | 宁波奥克斯电气股份有限公司 | Air duct shell, upper air duct assembly and air conditioner |
| CN110841979B (en) * | 2019-11-24 | 2021-11-16 | 常德古野源生态农业科技有限公司 | Air flow pump-out system and method for dust-free workshop |
| KR20220099282A (en) * | 2021-01-06 | 2022-07-13 | 삼성전자주식회사 | Air conditioner |
| CN114777205A (en) * | 2022-04-14 | 2022-07-22 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
| CN115355570B (en) * | 2022-08-22 | 2024-04-26 | 新疆华奕新能源科技股份有限公司 | Cabinet heat exchange backboard |
| CN115560445A (en) * | 2022-09-29 | 2023-01-03 | 青岛海尔空调器有限总公司 | Control method of air conditioner |
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| KR102342120B1 (en) * | 2014-09-30 | 2021-12-22 | 엘지전자 주식회사 | Air conditioenr |
| CN104390267B (en) * | 2014-10-31 | 2017-05-24 | 广东美的制冷设备有限公司 | Air conditioner and air supplying method of air conditioner |
| CN205481331U (en) * | 2016-01-08 | 2016-08-17 | 广东美的制冷设备有限公司 | Axial compressor cabinet -type air conditioner |
| CN206222464U (en) * | 2016-09-30 | 2017-06-06 | 芜湖美智空调设备有限公司 | Cabinet air-conditioner and air-conditioner |
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