CN106225089A - 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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- CN106225089A CN106225089A CN201610872465.5A CN201610872465A CN106225089A CN 106225089 A CN106225089 A CN 106225089A CN 201610872465 A CN201610872465 A CN 201610872465A CN 106225089 A CN106225089 A CN 106225089A
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- air
- conditioner
- cabinet
- wind
- heat exchanger
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- 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, and wherein, cabinet air-conditioner includes housing, is formed with air channel in this housing, is provided with plate type heat exchanger in air channel, and plate type heat exchanger is fixed on described housing；Exhaust apparatus, this exhaust apparatus is fixed on described housing, and described exhaust apparatus is included in three air exhausting structures being laterally set in distance, and three air exhausting structures all connect with described air channel, and it being provided with wind-tunnel between adjacent two air exhausting structures, this wind-tunnel runs through this housing along the longitudinal direction；And air inlet structure, described air inlet structure is fixed on described housing, and described air inlet structure connects with described air channel；Described plate type heat exchanger is arranged in the face of described air inlet structure, and air is entered described air channel by described air inlet structure, via described plate type heat exchanger heat exchange, described air exhausting structure blows out.Technical solution of the present invention can effectively regulate air output and the air-out mode of cabinet air-conditioner, makes the temperature of room air effectively be rapidly achieved the temperature of setting.
Description
Technical field
The present invention relates to conditioner technical field, particularly to a kind of cabinet air-conditioner, air-conditioner and cabinet air-conditioner
Air-out control method.
Background technology
Along with the raising of people's living standard, people are more and more higher to the requirement of cabinet air-conditioner.Existing cabinet air-conditioner, one
As an air outlet is only set, air-out mode is the most single, and air output is less, it is impossible to meet the need of air-out area and air output
Ask, make the temperature of room air cannot effectively be rapidly achieved the temperature of setting.
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 regulate cabinet air-conditioner air output and
Air-out mode, increases the cabinet air-conditioner heat transfer effect to air, makes the temperature of room air effectively be rapidly achieved the temperature of setting.
For achieving the above object, the cabinet air-conditioner that the present invention proposes, including:
Housing, is formed with air channel in this housing, be provided with plate type heat exchanger in described air channel, and described plate type heat exchanger is fixed on
Described housing；
Exhaust apparatus, this exhaust apparatus is fixed on described housing, and described exhaust apparatus is included in and is laterally set in distance
Three air exhausting structures, three described air exhausting structures all connect with described air channel, and are provided with wind-tunnel between adjacent two air exhausting structures, should
Wind-tunnel runs through this housing along the longitudinal direction；And
Air inlet structure, described air inlet structure is located at described housing, and described air inlet structure connects with described air channel；
Described plate type heat exchanger is arranged in the face of described air inlet structure, and air is entered described air channel, warp by described air inlet structure
By described plate type heat exchanger heat exchange, described air exhausting structure blow out.
Preferably, described air inlet structure includes that air intake frame, described air intake frame are located at the sidewall of described housing, described air intake frame
Being communicated with first air inlet in described air channel, air is entered described air channel by described first air inlet.
Preferably, housing includes front side wall and the rear wall being oppositely arranged, and the two connection walls being oppositely arranged, described before
Sidewall, rear wall and two connect wall and enclose the described housing of formation, and described first air inlet is located at described rear wall.
Preferably, described plate type heat exchanger is two, and two described plate type heat exchanger stackings are arranged, and in the face of described first
Air inlet.
Preferably, described air intake frame is additionally provided with two the second air inlets, and each described second air inlet is opened in a connection
Wall.
Preferably, described plate type heat exchanger includes main board and two side plates, and every side plate is connected to described main board
Side, described main board is in the face of described first air inlet, and each described lateral plates is to the second air inlet described in.
Preferably, described plate type heat exchanger includes two main boards being connected, and forms folder between two described main boards
Angle, each main board is towards described first air inlet and the second air inlet described in be adjacent.
Preferably, described plate type heat exchanger includes two main boards being connected, and forms folder between two described main boards
Angle, air is entered described air channel, via two described main boards, by described air-out by described first air inlet and the second air inlet
Structure blows out.
Preferably, described plate type heat exchanger includes two main boards being connected, the junction shape of two described main boards
Becoming arc chord angle, each main board is towards described first air inlet and the second air inlet described in be adjacent.
Preferably, described plate type heat exchanger includes two main boards being connected, the junction shape of two described main boards
Becoming arc chord angle, air is entered described air channel, via two described main boards, by institute by described first air inlet and the second air inlet
State air exhausting structure blowout.
Preferably, each described air exhausting structure includes outlet frame, and the upper end of this outlet frame is connected to described housing, described in go out
The lower end of wind frame is connected to a ventilating duct, and this ventilating duct is fixed in described housing.
Preferably, described ventilating duct is formed with three wind guide chambers connecting described air channel, and the diameter of described wind guide chamber is in institute
Stating air channel to be gradually reduced to the air-flow direction of described air exhausting structure, the upper end of described ventilating duct is formed and is respectively communicated with three
Three air-out of individual wind guide chamber are stepped down mouth, and air-out described in each described air exhausting structure connection one is stepped down mouth.
Preferably, the upper end of described housing is formed with outlet section, and described outlet section is provided with three spaced wind units,
Gap between adjacent described wind unit forms described wind-tunnel；
Being formed with containing cavity in each described wind unit, each containing cavity is equipped with mouth of stepping down, described air exhausting structure position
In described containing cavity, and described air exhausting structure offers air outlet, and this air outlet steps down mouth even with described when air-out state
Logical.
The present invention also provides for a kind of air-conditioner, including cabinet air-conditioner and the air-conditioner outdoor unit that is connected with this cabinet air-conditioner,
This cabinet air-conditioner includes:
Housing, is formed with air channel in this housing；And
Exhaust apparatus, this exhaust apparatus is fixed on described housing, and described exhaust apparatus includes three air exhausting structures, three institutes
State air exhausting structure all to connect with described air channel, and be provided with wind-tunnel between the air outlet of air exhausting structure described in adjacent two, this wind-tunnel edge
Fore-and-aft direction runs through this housing.
The present invention also proposes the air-out control method of a kind of cabinet air-conditioner, including:
Detection ambient temperature for the first time；
When environment temperature higher than predetermined threshold value time so that it is in three air exhausting structures open simultaneously, carry out air-out control；
Second time detection ambient temperature, when ambient temperature is less than predetermined threshold value, closes a wherein air exhausting structure.
Preferably, detect the temperature of environment in second time, when the temperature of environment is less than predetermined threshold value, closes and wherein one go out
After the step of wind structure, also include:
Third time detects the temperature of environment, when ambient temperature is less than predetermined threshold value, is again switched off an air exhausting structure.
Technical solution of the present invention is by using three air exhausting structures, and arranges double wind-tunnel, when cabinet air-conditioner runs, outside
Flow out in air enters air channel and from the air outlet of three air exhausting structures.Wind-tunnel front end be bordered by the air velocity at air outlet relatively
Hurry up, pressure is less, and wind-tunnel rear end and wind-tunnel front end exist for pressure difference, and the air being positioned at wind-tunnel rear end moves from back to front, and
The air flowed out with three air outlets confluxes, thus considerably increases the air output of cabinet air-conditioner.The air-out of three air exhausting structures
Cause for gossip row is individually closed, and individually opens, it is achieved subregion air-supply and the effect of temperature control.When three air exhausting structures work simultaneously, three
Air outlet, two wind-tunnel form five air flow channels, form flow-disturbing effect, can realize the effect of quick temperature control between five air flow channels
Really, control area is more wide simultaneously.
It addition, when cabinet air-conditioner refrigeration work, from wind-tunnel blowout is the hot blast that indoor temperature is higher, hot blast and cold wind
Mixing, improves the temperature of air on front side of housing, thus improves the mildness of cabinet air conditioner air-out, and then improve cabinet air-conditioner
Comfort.When cabinet air-conditioner heats work, three air outlets blow forward the hot blast that temperature is higher, blow out from wind-tunnel
Be the relatively low cold wind of indoor temperature, cold wind mixes with hot blast, reduces the temperature of air on front side of housing, thus improves air-conditioning
The mildness of cabinet-type air conditioner air-out, and then improve the comfort of cabinet air-conditioner.
Further, arranging plate type heat exchanger, and this plate type heat exchanger is in the face of air inlet structure, this plate type heat exchanger can will enter
The comprehensive heat exchange of air that wind structure enters so that enter the air heat-exchange efficiency in the air channel of cabinet air-conditioner high, make cabinet air-conditioner
Fast-refrigerating or the effect heated can be reached, in conjunction with the wind of the indoor temperature blown out by double wind-tunnel, so that indoor temperature
Cool and the coldest, warm and the hottest.
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 cabinet air-conditioner one embodiment of the present invention；
Fig. 2 is the decomposition texture schematic diagram of cabinet air-conditioner in Fig. 1；
Fig. 3 is back cover and the structural representation of plate type heat exchanger of cabinet air-conditioner of the present invention；
Fig. 4 is the sectional view in Fig. 3 along A-A direction；
Fig. 5 is the structural representation of another embodiment of plate type heat exchanger and air inlet structure in Fig. 4；
Fig. 6 is the structural representation of the another embodiment of plate type heat exchanger and air inlet structure in Fig. 4；
Fig. 7 is the structural representation of the another embodiment of plate type heat exchanger and air inlet structure in Fig. 4；
Fig. 8 is the part-structure schematic diagram in the air channel of cabinet air-conditioner of the present invention；
Fig. 9 is the structural representation of an embodiment of the air exhausting structure of cabinet air-conditioner of the present invention.
Drawing reference numeral illustrates:
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.
Referring to figs. 1 through 3, the present invention proposes a kind of cabinet air-conditioner 100, including:
Housing 10, is formed with air channel (sign), is provided with plate type heat exchanger 50, plate type heat exchanger in air channel in this housing 10
50 are fixed on housing 10；
Exhaust apparatus, this exhaust apparatus is fixed on housing 10, and exhaust apparatus is included in three be laterally set in distance and goes out
Wind structure 90, three air exhausting structures 90 all connect with air channel, and are provided with wind-tunnel 40 between adjacent two air exhausting structures 90, this wind-tunnel 40
Run through this housing 10 along the longitudinal direction；And
Air inlet structure 20, air inlet structure 20 is fixed at housing 10, and air inlet structure 20 connects with air channel；
Plate type heat exchanger 50 is arranged in the face of air inlet structure 20, and air is entered air channel by air inlet structure 20, via plate-type heat-exchange
Device 40 heat exchange, is blown out by air exhausting structure 90.Air exhausting structure 90 includes that outlet frame 91, outlet frame 91 have the air-out connected with air channel
Mouth 91a.
Technical solution of the present invention is by using three air exhausting structures 90, and arranges double wind-tunnel 40, when cabinet air-conditioner 100 runs
Time, flow out in extraneous air enters air channel and from the air outlet 91a of three air exhausting structures 90.Wind-tunnel 40 front end be bordered by air outlet
Air velocity at 91a is very fast, and pressure is less, and wind-tunnel 40 rear end and wind-tunnel 40 front end exist for pressure difference, after being positioned at wind-tunnel 40
The air of end moves from back to front, and the air flowed out with three air outlet 91a confluxes, thus considerably increases cabinet air-conditioner
The air output of 100.The air outlet 91a of three air exhausting structures 90 carries out and individually closes, and individually opens, it is achieved subregion air-supply and control
The effect of temperature.When three air exhausting structures 90 work simultaneously, three air outlet 91a, two wind-tunnel 40 form five air flow channels, five skies
Forming flow-disturbing effect between flow channel, can realize the effect of quick temperature control, control area is more wide simultaneously.
It addition, when cabinet air-conditioner 100 refrigeration work, from wind-tunnel 40 blowout is the hot blast that indoor temperature is higher, hot blast
Mix with cold wind, improve the temperature of air on front side of housing 10, thus improve the mildness of cabinet air-conditioner 100 air-out, Jin Erti
The high comfort of empty cabinet-type air conditioner 100.When cabinet air-conditioner 100 heats work, three air outlet 91a blow forward temperature are higher
Hot blast, from wind-tunnel 40 blowout is the relatively low cold wind of indoor temperature, and cold wind mixes with hot blast, reduces air on front side of housing 10
Temperature, thus improve the mildness of cabinet air-conditioner 100 air-out, and then improve the comfort of cabinet air-conditioner 100.
It is formed with air channel in housing 10, blower fan 30 and plate type heat exchanger 50 are installed in this air channel.Driving at blower fan 30
Under, extraneous air is entered air channel by air inlet structure 20, after the heat exchange of plate type heat exchanger 50, air exhausting structure 90 blows out.
Further, technical solution of the present invention uses the plate type heat exchanger 50 arranged in the face of air inlet structure 20 can increase heat exchange
Area, it is ensured that the air entering air channel fully can carry out heat exchange through this plate type heat exchanger 50, improves the heat-exchange performance of cabinet air-conditioner 100
Can, make the temperature of room air can reach the temperature arranged, meanwhile, the convenient processing of plate type heat exchanger 50 and dimension fast and effectively
Protect, further increase the performance of cabinet air-conditioner 100.
Seeing Fig. 2, air inlet structure 20 includes that the sidewall of housing 10 is located at by air intake frame 21, air intake frame 21, and air intake frame 21 is provided with
First air inlet 211 in connection air channel, air is entered air channel by the first air inlet 211.
In conjunction with Fig. 2 and Fig. 4, housing 10 includes front side wall 10a and the rear wall 10b being oppositely arranged, and be oppositely arranged
Two connection wall 10c, front side wall 10a, rear wall 10b and two connect wall 10c and enclose formation housing 10.Wherein, front side wall 10a and after
Sidewall 10b is parallel, and two connection wall 10c can be to be arranged in parallel or be obliquely installed, and the most preferably two even
Meet wall 10c to be arranged in parallel so that this housing 10 cylinder that is substantially square is arranged, and the first air inlet 211 is located at rear wall 10b, and
Can be rectangle setting, this cabinet air-conditioner 100, by rear wall 10b air intake, enters the distinguished and admirable to cabinet air-conditioner of cabinet air-conditioner 100
The distinguished and admirable impact of 100 blowouts is less so that the air output of cabinet air-conditioner 100 is big and wind speed is uniform, it is possible to make room temperature quickly, effectively
Reach temperature is set.
Housing 10 includes fore shell 11, back cover 13 and the base 12 removably connected, and concrete, fore shell 11 includes front side wall
10a and the part extended to rear wall 10b direction by the both sides of front side wall 10a connect wall 10c, and back cover 13 includes rear wall 10c
And connected wall 10c, the connection on fore shell 11 and back cover 13 by the part of sidewall 10a direction forward, the both sides of rear wall 10b extension
Wall 10c is interlocked, and to form the fore shell 11 and back cover 13 removably connected, fore shell 11 and back cover 13 after connecting are installed on the end
On seat 12 so that the installation and removal of this cabinet air-conditioner 100 are the most more convenient, and air channel is formed between fore shell 11 and back cover 13.
Plate type heat exchanger 50 is fixed in housing 10, the most in the present embodiment, by arranging clamp device such as on back cover 13
Bolt connection piece is fixed installation.The lower end of plate type heat exchanger 50 is provided with drip tray 53, is used for receiving condensed water, this water receiving
Dish 53 is rectangle setting.
Seeing Fig. 4, in one embodiment of the invention, plate type heat exchanger 50 is two, and the stacking of two plate type heat exchangers 50 sets
Put, and in the face of the first air inlet 211.The plate type heat exchanger 50 that two stackings are arranged can not only make the air in entrance air channel sufficient
Heat exchange, and the center of gravity of cabinet air-conditioner 100 is moved forward by the plate type heat exchanger 50 that stacking is arranged, when increase cabinet air-conditioner 100 uses
Stability, make cabinet air-conditioner 100 be not easy to topple over.
Seeing Fig. 5, air intake frame 21 is additionally provided with two the second air inlets 212, and each second air inlet 212 is opened in a connection
Wall 10c.
Further, the rear wall 10b of housing 10 and two connects the junction of wall 10c also can arrange chamfered section 10d, and second
Air inlet 212 can also be formed at this chamfered section 10d.
Set up the second air inlet 212 so that the intake of cabinet air-conditioner 100 increases, improve cabinet air-conditioner 100 further
Air output.
With continued reference to Fig. 5, in another embodiment of the present invention, plate type heat exchanger 50 includes main board 51 and two side plates
52, every side plate 52 is connected to the side of main board 51, and main board 51 is in the face of the first air inlet 211, and every side plate 52 is in the face of one
Second air inlet 212.
Make to be entered into the air in air channel by the first air inlet 211 and the second air inlet 212 abundant by plate type heat exchanger 50
Heat exchange, thus improve the air output of cabinet air-conditioner 100, and then promote the serviceability of cabinet air-conditioner 100.
Preferably, two side plates 52 are plate type heat exchanger to be formed along two lateral bucklings of main body 51, the structure of this bending forming
The structure making plate type heat exchanger 100 is simpler and compact.
Seeing Fig. 6, in one more embodiment of the present invention, plate type heat exchanger 50 includes two main boards being connected 51, two
Forming angle between individual main board 51, each main board 51 is towards the first air inlet 211 and one second air inlet being adjacent
212。
The connected mode of two main boards 51 can be to be attached along both adjacent sides, and these two main boards 51 can
Think two single plate type heat exchangers, it is also possible to for being formed by the bending that a plate type heat exchanger is symmetrical.
Plate type heat exchanger 50 is set to two main boards 51 be connected and form the structure of angle so that plate type heat exchanger
50 is few at materials and reaches the purpose of abundant heat exchange on the basis of simple in construction so that the simple in construction of cabinet air-conditioner 100, use
Performance improves.
It is to be appreciated that plate type heat exchanger 50 is set to two main boards 51 form the structure of angle, air is by first
Air inlet 211 and the second air inlet 212 enter air channel, via two main boards 51, air exhausting structure 90 blow out.Two main boards
After 51 connect, it is possible to make the air being entered in air channel by the first air inlet 211 and the second air inlet 212 completely through being somebody's turn to do
Plate type heat exchanger 50 carries out heat exchange, promotes heat transfer effect further.
Seeing Fig. 7, in another embodiment of the present invention, the junction of two main boards 51 forms arc chord angle, each main body
Plate 51 is towards the first air inlet and one second air inlet 212 being adjacent.The setting of this arc chord angle so that two main boards 51
Connecting portion transition more natural so that this plate type heat exchanger 50 good filtration effect, promote cabinet air-conditioner 100 usability
Energy.
It is to be appreciated that while being provided with this arc chord angle, air is entered air channel by the first air inlet and the second air inlet,
Via two main boards 51, air exhausting structure 90 blow out.Make this plate type heat exchanger 50 abundant to the air entered in air channel
While heat exchange, good effect of heat exchange, strengthens the air output of cabinet air-conditioner 100 further, promotes its serviceability.
Two main boards 51 are formed by plate type heat exchanger 50 bending, and to form this arc chord angle, the structure of bending forming makes
The simple in construction of plate type heat exchanger 100, compact, and the temperature between the integral structure of bending can mutually transmit, and enters
One step improves the heat exchange property of plate type heat exchanger 50, improves serviceability and the cost performance of cabinet air-conditioner 100.
Further, seeing Fig. 2, air inlet structure 20 also includes Turbogrid plates 22, and these Turbogrid plates 22 are formed at outlet frame 21, and
The offside of outlet frame 21 is attached, air intake direction can be adjusted, make air flow method uniform, also the air entering air channel is entered
Row filters, and plays the effect of reinforcement further, increases the intensity of this air inlet structure 20.Extraneous air is by the first air inlet
211 and second before air inlet 212 enters into the plate type heat exchanger 50 in air channel, it is also possible to arrange anti-dust filter mesh (not shown)
Filtering air, this anti-dust filter mesh is positioned at the first air inlet 211 and the second air inlet described in housing 10 and cover cap
212, to ensure to enter into the cleanliness factor of the air in air channel.Dust sensor (not shown) can also be set to dust-proof mistake simultaneously
Filter screen carries out dust degree detection, prevents the dust in filtering dust net from crossing and blocking air channel.
With reference to Fig. 1, in the present embodiment, described wind-tunnel 40 is vertically extending is arranged in strip.It is being processed to form this
During wind-tunnel 40, the position of curved surface is the most, and the easiest stress that formed at curved surface is concentrated, and internal generation micro-crack, because of wind-tunnel
Needing ceaselessly to cross wind at 40, this micro-crack, in meeting unstable propagation after long-time use, causes housing 10 damaged, therefore,
By this wind-tunnel 40 strip, it produces curved surface at the bending part being vertically connected with, and strengthens the service life of housing 10.Above-below direction
The strip extended, is also convenient for the machine-shaping of housing 10.Meanwhile, by the wind-tunnel 40 of this strip, this wind-tunnel 40 can be made
Before and after end form higher pressure difference, it is possible to from sending that the wind-force of this wind-tunnel 40 is more concentrated.
Certainly, described wind-tunnel 40 can also be vertically extending rounded setting (not shown).Arranged by circle
Wind-tunnel 40, it is possible to decrease windage, improve air pass through performance.
Further, the upper end cavity wall of described wind-tunnel 40 is that smooth curved surface is arranged.
Air is when through wind-tunnel 40, and windage is mainly derived from the bending part of the cavity wall of wind-tunnel 40, and by by chamber, upper end
Wall is arranged to round and smooth curved surface, it is possible to decrease the windage of wind-tunnel 40.It is of course also possible to the lower end cavity wall of wind-tunnel 40 is arranged to round and smooth
Curved surface to reduce windage.
Herein, rear side entrance and the front side outlet of wind-tunnel 40 are all arranged in enlarging shape.Front and back it is all provided with being set to enlarging shape, logical
Cross the wind-tunnel 40 of enlarging shape so that air, when flowing through this wind-tunnel 40, is improved by performance, improve air quantity.
It addition, be additionally provided with wind-tunnel 40 opening closure at this wind-tunnel 40.Concrete, plate can be longitudinally covered by one piece
(not shown), drives this longitudinal direction capping plate rotate in wind-tunnel 40 with closure or open this wind-tunnel 40 by motor, arranges herein
Longitudinally capping plate is also in view of controlling air output, when air output is excessive, it is contemplated that will wherein seal by a wind-tunnel 40
Lid is closed.
With reference to Fig. 1 and Fig. 9, outlet frame 91 connects rotating mechanism (not shown), and this rotating mechanism drives outlet frame 91 phase
Housing 10 is rotated.
In embodiments of the invention, rotating mechanism can be motor, driving gear and driven gear or tooth bar matches
Structure, wherein driving gear is connected with the output shaft of motor, and driving gear engages with driven gear or tooth bar, driven gear
Or tooth bar is fixing connects air exhausting structure 90.
In conjunction with Fig. 2, in an embodiment of the present invention, this outlet frame 91 is arranged in housing 10, concrete, housing 10 upper
Portion is formed with outlet section 15, and outlet section 15 is provided with three spaced wind units 151, between adjacent wind unit 151 between
Gap forms described wind-tunnel 40；
Being formed with containing cavity (sign) in each wind unit 151, the cavity wall of each containing cavity is equipped with mouth of stepping down
151a, air exhausting structure 90 is positioned at containing cavity, and the air outlet 91a of air exhausting structure 90 when air-out state with described mouth of stepping down
151a connects.That is, the upper end of housing 10 forms three wind units 151, each air exhausting structure 90 correspondence is contained in an air-out
In the containing cavity of unit 151, outlet frame 91 rotates in this containing cavity.When needs air-out, driven by rotating mechanism and rotate,
Drive this outlet frame 91 so that it is air outlet 91a is just to mouthful 151a that steps down, and blower fan 30 drives extraneous air to be entered by air inlet structure 20
Enter air channel, through plate type heat exchanger 50 heat exchange, then via air outlet 91a and a mouthful 151a blowout of stepping down.When air-out closed by needs
During structure 90, rotating mechanism drives outlet frame 91 to rotate, and makes air outlet 91a and mouthful 151a that steps down is in the state being not turned on, i.e.
This air exhausting structure 90 can be turned off.
In an embodiment of the present invention, outlet frame 91 is cylindrically arranged, and the sidewall of this outlet frame 91 has pass machine side (not
Indicate) and outlet air surface (sign), this air outlet 91a is located at outlet air surface, and the lower end of outlet frame 91 is provided with passing through of connecting with air channel
Port 91b.
The sidewall of the outlet frame 91 of this cylindrical shape forms outlet air surface and closes machine side, and rotating mechanism drives the air-out of this cylindrical shape
Frame 91 so that air outlet 91a just can complete the unlatching of air exhausting structure 90 to mouthful 151a that steps down, drives this pass machine side closure to step down
Mouth 151a can complete the closedown of air exhausting structure 90.
Certainly, this outlet frame can also arrange in support rack type (not shown), e.g., arranges multiple post that is transversely mounted and pacifies with longitudinal
Dress post, this longitudinally mounted post forms pivot center, and multiple posts that are transversely mounted radially are fixed on the two of this longitudinally mounted post
End, multiple one end deviating from longitudinally mounted post being transversely mounted post connect circular sliding slopes part.Again by several longitudinally mounted posts
As connector, connect upper and lower two ends, thus formed support rack type outlet frame.Thus, being transversely mounted between post of lower end
The openings that gap is formed.Arranging a deep bead between the most vertical mounting post, this deep bead is bordered by air outlet and arranges, and this goes out
Air port is formed by two adjacent longitudinally mounted posts.When air exhausting structure is closed, rotating mechanism drives outlet frame to rotate
The mouth so that deep bead closure is stepped down.When room air regulate during, it is not necessary to three air exhausting structures wherein some is carried out
During air-out, rotating mechanism drives corresponding outlet frame to rotate so that in outlet frame rotary course, deep bead is just to mouth of stepping down
Realizing the closed procedure to air exhausting structure, so that the overall structure of air exhausting structure is simple, the cost of cabinet air-conditioner is dropped
Low.
Certainly, in an embodiment of the present invention, the outlet frame 91 of this air exhausting structure 90 is cylindrically arranged, and lower end arranges and passes through
Port 91b, sidewall arranges air outlet 91a, is provided with horizontal wind deflector 911 at air outlet 91a, and horizontal wind deflector 911 level sets
Be equipped with polylith, and the same side of the horizontal wind deflector of polylith 911 be connected with a link rotatable, on connecting rod can by motor drive into
And pulling horizontal wind deflector 911 to swing up and down, it is achieved air outlet 91a sweeps wind up and down.This horizontal wind deflector 911 both can play
Guide the effect of wind direction, this air outlet 91a can be blocked by the closedown of this horizontal wind deflector 911 again.So, this can be gone out
Wind frame 91 is arranged on outside housing 10, is fixed on the upper end of housing 10.
In conjunction with Fig. 8 and Fig. 9, outlet frame 91 entirety of the present embodiment is cylindrically so that rotating mechanism drives air exhausting structure
The process of 90 is more smooth and easy, and outlet frame 91 inside has cylindrical cavity, and blower fan 30 drives air to be entered by the air channel of housing 10
After entering the inner chamber of outlet frame 91, circle round at cylindrical cavity, and blown out by the air outlet 91a being opened in sidewall, so may be used
To improve the air-out efficiency of air exhausting structure 90.
This air outlet 91a is additionally provided with longitudinal stator 913, and this longitudinal direction stator 913 forms out style with horizontal wind deflector 911
Grid.Setting by longitudinal stator 913, it is possible to increase the left and right directions of air exhausting structure 90 sweeps the scope of wind, the present embodiment is by horizontal stroke
To wind deflector 911 and the cooperation of longitudinal stator 913 so that air exhausting structure 90 has multiple air-out mode, adapts to Interior Space controlled atmosphere
The multiple demand of joint.
In embodiments of the invention, mouthful 151a that steps down is located at the front side wall 10a of housing 10, cabinet air-conditioner 100 when mounted,
In order to make the setting in air channel more reasonable, the housing of cabinet air-conditioner 100 will be arranged on as the first air inlet 211 of main air inlet
After 10, mouthful 151a that steps down connects with the air outlet 91a of outlet frame 91, and therefore, this mouthful 151a that steps down is arranged on housing 10
Above.Being arranged such, the housing 10 also making cabinet air-conditioner 100 is more attractive in appearance.
With reference to Fig. 1, in an embodiment of the present invention, the wedge shaped setting in outlet section 15.Because wind-tunnel 40 is arranged on outlet section 15,
The wedge shaped setting in outlet section 15 so that wind-tunnel 40 from lower end to the length of upper end in being gradually reduced setting.Therefore, at cabinet air-conditioner
The air of 100, when circulation, can be inhaled into by the side of this wind-tunnel 40, to increase intake.
When being formed with air channel in the housing 10 of this cabinet air-conditioner 100, this air channel is made up of an inlet air chamber, and blower fan 30 also sets
Being equipped with one, three air exhausting structures 90 all connect with same inlet air chamber.As, extraneous air is by first air inlet 211 He in air channel
Second air inlet 212 enters, and drives via blower fan 30, enters into inlet air chamber, via air exhausting structure after plate type heat exchanger 50
The openings 91b of 90 lower ends enters in air exhausting structure 90, blows out via the air outlet 91a of this air exhausting structure 90.Enter at one
In the case of wind chamber, the overall structure of this cabinet air-conditioner 100 is simple, compact, and cost is relatively low.
With reference to Fig. 2 and Fig. 8, in an embodiment of the present invention, in air channel, it is formed with two inlet air chambeies (sign), cabinet air-conditioner
100 are provided with two centrifugal blowers 30, and each inlet air intracavity is equipped with a centrifugal blower 30.
Centrifugal blower 30 is fixed by spiral case 19, and this spiral case 19 includes the front spiral case 191 that removably connects and rear spiral case
193, rear spiral case 193 is connected with plate type heat exchanger 50.Being additionally provided with ventilating duct 17 in air channel, the upper end of this ventilating duct 17 connects
Wind frame 91, the lower end of this ventilating duct 17 is connected to spiral case 19.By the flow direction of this bootable wind of air guide structure 17, reduce windage.
And driven by two centrifugal blowers 30 so that enter air quantity bigger, by two centrifugal blowers 30 can also avoid wherein one from
When heart-wind syndrome machine 30 damages, the phenomenon that cabinet air-conditioner 100 cannot work.
Further centrifugal blower described in two 30 is set in distance along the vertical direction.By centrifugal blower 30 is arranged to
Between the upper and lower every setting so that the air intake of cabinet air-conditioner 100 is more uniform, and the service efficiency of plate type heat exchanger 50 is higher.
Specifically, ventilating duct 17 is formed with the wind guide chamber 173 in three connection air channels, and the diameter of wind guide chamber 173 is in air channel extremely
Being gradually reduced on the air-flow direction of air exhausting structure 90, the upper end of ventilating duct 17 is formed and is respectively communicated with three wind guide chambers 173
Three air-out step down a mouthful 17a, each air exhausting structure 90 connects an air-out and steps down a mouthful 17a.
In the embodiment of the present invention, the shape of ventilating duct 17 is substantially in circular cone shape, and ventilating duct 17 can pass through integrated injection molding side
Formula is made so that the inner chamber of ventilating duct 17 has smooth wall so that little through the air damping of this ventilating duct 17.
Seeing Fig. 2, ventilating duct 17 is internally formed the wind guide chamber 173 in connection air channel, and the diameter of wind guide chamber 173 is in air channel extremely
Be gradually reduced on the air-flow direction of air exhausting structure 90, with this can eliminate blower fan 30 blowout wind because of air channel in irregular shape
The whirlpool produced, and ventilating duct 17 blows to the wind of air exhausting structure 90 and carries out converging speed-raising air channel so that and air exhausting structure 90 blows
The wind wind speed gone out is stable, and speed also gets a promotion, and the air-out effect of such cabinet air-conditioner 100 is promoted further.This
Outward, the wind of air channel blowout, after ventilating duct 17 regulates, is divided into three tunnels entrance and respectively enters three air exhausting structures 90, so, phase
Interfering impact in adjacent air exhausting structure 90 work process less, the wind speed of the wind of each air exhausting structure 90 blowout is more stable.This
Outward, this ventilating duct 17 is easy to control the relative position of three air exhausting structures 90, and compact conformation is stable, can further improve air-conditioning
The stability of cabinet-type air conditioner 100.
The present invention also proposes a kind of air-conditioner (not shown), this air-conditioner include cabinet air-conditioner 100 and with this air-conditioning cabinet
The air-conditioner outdoor unit (not shown) that machine 100 connects, the concrete structure of this cabinet air-conditioner 100 is with reference to above-described embodiment, due to this sky
Adjusting device to have employed whole technical schemes of above-mentioned all embodiments, the technical scheme the most at least with above-described embodiment is brought
All beneficial effects, this is no longer going to repeat them.
The present invention also proposes the air-out control method of a kind of cabinet air-conditioner 100, including:
Detection ambient temperature for the first time；
When the temperature of environment is higher than predetermined threshold value so that it is in the air outlet 91a of three air exhausting structures 90 open simultaneously, enter
Row air-out controls；
Second time detection ambient temperature, when ambient temperature is less than predetermined threshold value, going out of a closedown wherein air exhausting structure 90
Air port 91a.
This cabinet air-conditioner 100 can arrange temperature sensor for detecting the temperature of indoor environment at air inlet structure 20,
Carry out temperature detection for the first time by temperature sensor, when the temperature of indoor environment is higher than predetermined threshold value, whirler can be passed through
Structure rotates and three air outlet 91a is opened, and blower fan 30 starts, and in the process, rotating mechanism drives air exhausting structure 90
Rotate, it is achieved different air outlet angles.Realize the regulation to indoor environment fast and stable.Three air outlet 91a add two wind-tunnel 40,
Under the effect of five air flow channels so that indoor temperature is quickly regulated, and reaches preset temperature, meanwhile, because of the setting of two wind-tunnel 40,
Make the wind of blowout at air outlet 91a the softest.After cabinet air-conditioner 100 works a period of time, temperature sensor carries out
Secondary temperature detection, when the temperature of environment is less than predetermined threshold value, controls rotating mechanism and rotates one of them air exhausting structure 90, make
Air outlet 91a is in sealed condition.So, the power consumption of cabinet air-conditioner 100 can be saved, it is to avoid supercool showing occurs in air themperature
As.
Further, detect the temperature of environment in second time, when the temperature of environment is less than predetermined threshold value, close wherein one
After the step of the air outlet 91a of air exhausting structure 90, also include: third time detects the temperature of environment, when ambient temperature is less than presetting
During threshold value, it is again switched off the air outlet 91a of an air exhausting structure 90.
That is, only carried out the regulation control of temperature control by an air exhausting structure 90, extend the use longevity of cabinet air-conditioner 100
Life.
Open air outlet 91a and close air outlet 91a mode can use rotation outlet frame 91, make air outlet 91a and
A mouthful 151a connection of stepping down carries out opening air exhausting structure 90, is not turned on by air outlet 91a and mouthful 151a that steps down and carries out closing air-out
Structure 90.Or, it is turned on and off air exhausting structure by what the horizontal wind deflector 911 at air outlet 91a carried out air outlet 91a
90。
Meanwhile, when air exhausting structure 90 has rotating mechanism, it is also possible to control to sweep the area of wind by rotation, sky is increased
That adjusts cabinet-type air conditioner 100 sweeps wind span of control.
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 (16)
1. a cabinet air-conditioner, it is characterised in that including:
Housing, is formed with air channel in this housing, be provided with plate type heat exchanger in described air channel, and described plate type heat exchanger is fixed on described
Housing；
Exhaust apparatus, this exhaust apparatus is fixed on described housing, and described exhaust apparatus is included in three be laterally set in distance
Air exhausting structure, three described air exhausting structures all connect with described air channel, and are provided with wind-tunnel between adjacent two air exhausting structures, this wind-tunnel
Run through this housing along the longitudinal direction；And
Air inlet structure, described air inlet structure is located at described housing, and described air inlet structure connects with described air channel；
Described plate type heat exchanger is arranged in the face of described air inlet structure, and air is entered described air channel by described air inlet structure, via institute
State plate type heat exchanger heat exchange, described air exhausting structure blow out.
2. cabinet air-conditioner as claimed in claim 1, it is characterised in that described air inlet structure includes air intake frame, described air intake frame
Being located at the sidewall of described housing, described air intake frame is communicated with first air inlet in described air channel, and air is by described first air intake
Mouth enters described air channel.
3. cabinet air-conditioner as claimed in claim 2, it is characterised in that housing includes front side wall and the rear wall being oppositely arranged,
And two be oppositely arranged connect walls, described front side wall, rear wall and two connect walls and enclose the described housing of formation, and described first enters
Described rear wall is located in air port.
4. cabinet air-conditioner as claimed in claim 3, it is characterised in that described plate type heat exchanger is two, and two described board-like
Heat exchanger stacking is arranged, and in the face of described first air inlet.
5. cabinet air-conditioner as claimed in claim 3, it is characterised in that described air intake frame is additionally provided with two the second air inlets, often
Second air inlet described in one is opened in a connection wall.
6. cabinet air-conditioner as claimed in claim 5, it is characterised in that described plate type heat exchanger includes main board and two sides
Plate, every side plate is connected to the side of described main board, and described main board is in the face of described first air inlet, each described lateral plates
To the second air inlet described in.
7. cabinet air-conditioner as claimed in claim 5, it is characterised in that described plate type heat exchanger includes two main bodys being connected
Plate, between two described main boards formed angle, each main board towards described first air inlet and be adjacent one described in
Second air inlet.
8. cabinet air-conditioner as claimed in claim 5, it is characterised in that described plate type heat exchanger includes two main bodys being connected
Plate, forms angle between two described main boards, air is entered described air channel, warp by described first air inlet and the second air inlet
By two described main boards, described air exhausting structure blow out.
9. cabinet air-conditioner as claimed in claim 5, it is characterised in that described plate type heat exchanger includes two main bodys being connected
Plate, the junction of two described main boards forms arc chord angle, and each main board is towards described first air inlet and is adjacent
Second air inlet described in one.
10. cabinet air-conditioner as claimed in claim 5, it is characterised in that described plate type heat exchanger includes two masters being connected
Body plate, the junction of two described main boards forms arc chord angle, and air is entered institute by described first air inlet and the second air inlet
State air channel, via two described main boards, described air exhausting structure blow out.
11. cabinet air-conditioners as described in any one of claim 1 to 10, it is characterised in that each described air exhausting structure includes
Wind frame, the upper end of this outlet frame is connected to described housing, and the lower end of described outlet frame is connected to a ventilating duct, and this ventilating duct is affixed
In described housing.
12. cabinet air-conditioners as claimed in claim 11, it is characterised in that described ventilating duct is formed with three and connects described air channel
Wind guide chamber, the diameter of described wind guide chamber described air channel to described air exhausting structure air-flow direction on be gradually reduced, institute
State the upper end of ventilating duct to be formed and be respectively communicated with three air-out of three wind guide chambers and step down mouth, each described air exhausting structure connection one
Described air-out is stepped down mouth.
13. cabinet air-conditioners as claimed in claim 1, it is characterised in that the upper end of described housing is formed with outlet section, described in go out
Wind portion is provided with three spaced wind units, and the gap between adjacent described wind unit forms described wind-tunnel；
Being formed with containing cavity in each described wind unit, each containing cavity is equipped with mouth of stepping down, and described air exhausting structure is positioned at institute
Stating in containing cavity, and described air exhausting structure offers air outlet, this air outlet connects with described mouth of stepping down when air-out state.
14. 1 kinds of air-conditioners, it is characterised in that include the cabinet air-conditioner as described in claim 1 to 10 is arbitrary and with this sky
Adjust the air-conditioner outdoor unit that cabinet-type air conditioner connects.
The air-out control method of 15. cabinet air-conditioners as described in claim 1 to 14 is arbitrary, it is characterised in that including:
Detection ambient temperature for the first time；
When environment temperature higher than predetermined threshold value time so that it is in three air exhausting structures open simultaneously, carry out air-out control；
Second time detection ambient temperature, when ambient temperature is less than predetermined threshold value, closes a wherein air exhausting structure.
The air-out control method of 16. cabinet air-conditioners as claimed in claim 15, it is characterised in that at second time detection environment
Temperature, when the temperature of environment is less than predetermined threshold value, after closing the step of a wherein air exhausting structure, also includes:
Third time detects the temperature of environment, when ambient temperature is less than predetermined threshold value, is again switched off an air exhausting structure.
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| CN201610872465.5A CN106225089B (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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| CN201610872465.5A CN106225089B (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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| CN110864371A (en) * | 2018-08-17 | 2020-03-06 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
| CN111780323A (en) * | 2020-06-12 | 2020-10-16 | 珠海格力电器股份有限公司 | Air supply control method of indoor air conditioner and indoor air conditioner |
| CN112393411A (en) * | 2019-11-29 | 2021-02-23 | 广东美的制冷设备有限公司 | Air outlet device and air conditioning equipment |
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| CN106225089B (en) | 2019-04-30 |
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