CN108302647A - Package AC plant - Google Patents
Package AC plant Download PDFInfo
- Publication number
- CN108302647A CN108302647A CN201810305827.1A CN201810305827A CN108302647A CN 108302647 A CN108302647 A CN 108302647A CN 201810305827 A CN201810305827 A CN 201810305827A CN 108302647 A CN108302647 A CN 108302647A
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- China
- Prior art keywords
- deflector
- air
- grid
- package
- exchanging segment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 241000216843 Ursus arctos horribilis Species 0.000 claims description 23
- 230000000694 effects Effects 0.000 abstract description 23
- 230000009471 action Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
-
- 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
- F24F13/082—Grilles, registers or guards
-
- 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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
-
- 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
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
- F24F2013/202—Mounting a compressor unit therein
-
- 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
- F24F2013/205—Mounting a ventilator fan therein
Abstract
The present invention provides a kind of package AC plants comprising：Air-conditioner shell；Compressor room is set to inside the air-conditioner shell, and the both sides of the compressor room are configured to inside region and lateral area with the air-conditioner shell respectively, and indoor heat exchanger is equipped in the inside region, outdoor heat exchanger is equipped in the lateral area；Outdoor fan, the outdoor heat exchanger are at least partially arranged between the outdoor fan and compressor room；Air-inlet grille is set on the corresponding top plate of the lateral area and/or bottom plate；Deflector is installed on the air-inlet grille, or is installed on the air-conditioner shell and is located above or below the air-inlet grille, and the deflector extends along the width direction of air-conditioner shell, and the deflector is arranged with the air-inlet grille in angle.The present invention has the advantages that promote the wind-engaging uniformity of outdoor heat exchanger, promotes heat transfer effect.
Description
Technical field
The present invention relates to air-conditioning equipment field more particularly to a kind of package AC plants.
Background technology
Air conditioner is the machine for being adjusted to parameters such as humitures in building, and thus creating comfortable indoor environment
Device.The components such as outdoor fan and condenser are installed in air conditioner casing；When air conditioner is in refrigeration mode, in outdoor fan
Drive under, air enters outside air conditioner casing in casing, and forms the air-flow of specific direction and cool down to the condenser of high temperature,
Air-flow and condenser complete heat exchange after, by outdoor fan blowout casing outside.In realizing process of the present invention, inventor has found
At least there are the following problems in the prior art：Since the flow direction of shell interior air-flow on outdoor fan and shell by opening up
What air intake vent codetermined, cause condenser wind-engaging uneven, forms wind-engaging dead angle area, influence the heat exchange of air-flow and condenser
Effect.
Invention content
A kind of package AC plant of offer of the present invention, it is intended to solve uneven, the air-flow of condenser wind-engaging in the prior art
The bad problem with the heat exchange effect of condenser.
To achieve the above object, the embodiment provides a kind of package AC plants comprising：Air conditioner shell
Body, the air-conditioner shell include the top plate and bottom plate of left plate, right plate, the connection left plate, right plate；Compressor
Cabin is set to inside the air-conditioner shell, and in the both sides of the compressor room are configured to the left plate, right plate respectively
Side region and lateral area are equipped with indoor heat exchanger in the inside region, outdoor heat exchange are equipped in the lateral area
Device；Outdoor fan, the outdoor heat exchanger are at least partially arranged between the outdoor fan and compressor room；At least one air inlet
Grid is set on the corresponding top plate of the lateral area and/or bottom plate；An at least deflector is installed on the air inlet
Grid, or be installed on the air-conditioner shell and be located above or below the air-inlet grille, the deflector is along air conditioner
The width direction of shell extends, and the deflector is arranged with the air-inlet grille in angle.
Preferably, the outdoor heat exchanger is more folding heat exchangers.
Preferably, the first grid is set on the top plate；More folding heat exchanger includes close to the of top plate setting
One heat exchanging segment, first heat exchanging segment are obliquely installed towards the compressor room from up to down；The package AC plant includes
First deflector, first deflector is set on first grid and first deflector deviates from first grid
Extend to first heat exchanging segment.
Preferably, the angular range of first deflector and the top plate is 65 °~85 °；Or first water conservancy diversion
The angular range of plate and first heat exchanging segment is 60 °~120 °.
Preferably, first grid includes multiple first grizzly bars, the inclined direction of the multiple first grizzly bar with it is described
The extending direction of first deflector is parallel.
Preferably, the second grid is set on the bottom plate；More folding heat exchangers further include being arranged close to the bottom plate
Second heat exchanging segment, second heat exchanging segment is bottom-up to be obliquely installed towards the compressor room；The package AC plant packet
The second deflector is included, second deflector is set on second grid and second deflector deviates from second lattice
Grid extend to second heat exchanging segment.
Preferably, the angular range of second deflector and the bottom plate is 65 °~85 °；Or second water conservancy diversion
The angular range of plate and second heat exchanging segment is 60 °~120 °.
Preferably, second grid includes multiple second grizzly bars, the inclined direction of the multiple second grizzly bar with it is described
The extending direction of second deflector is parallel.
Preferably, it is formed with third grid on the top plate；More folding heat exchangers further include being arranged close to the top plate
Third heat exchanging segment, the third heat exchanging segment is bottom-up to be obliquely installed towards the top plate；The package AC plant includes
Third deflector, the third deflector is set on the third grid and the third deflector deviates from the third grid
Extend to the third heat exchanging segment.
Preferably, the third grid includes multiple third grizzly bars, and the multiple third grizzly bar is to the outdoor heat exchanger
Center is obliquely installed.
Technical scheme of the present invention is connected to the air-conditioner shell by opening up air-inlet grille on the air-conditioner shell
The external and described lateral area, the lateral area install the outdoor heat exchanger, and the outdoor heat exchanger is at least partly arranged
Between the outdoor fan and compressor room；When the outdoor fan work, by the air-conditioner shell extraneous air through institute
It states air-inlet grille to bring into the air-conditioner shell, and is blown out from the outdoor air outlet of the air-conditioner shell, in this process
In, the air in the air-conditioner shell forms heat exchange air-flow, heat exchange is carried out with the outdoor heat exchanger of high temperature, to institute
Outdoor heat exchanger cooling is stated, and finally high-temperature gas is discharged from the outdoor air outlet.
It is especially noted that the present invention is in the air-conditioner shell by being arranged the deflector, and described lead
Flowing plate is installed on the air-inlet grille, or is installed on the air-conditioner shell and is located above or below the air-inlet grille,
The deflector extends along the width direction of air-conditioner shell, and the deflector is arranged with the air-inlet grille in angle.
That is, the deflector is set to the air inlet for the air-inlet grille that the exchanging air stream passes through, or air-inlet grille extremely
On heat exchange gas channel between the outdoor heat exchanger, the heat exchange air-flow is adjusted by the deflector and flows through direction
(flowing through path) makes heat exchange air-flow uniform flow through each position of the outdoor heat exchanger, promotes the wind-engaging of the outdoor heat exchanger
Uniformity reinforces the heat transfer effect of heat exchange air-flow and the outdoor heat exchanger, improves the heat exchange efficiency of outdoor heat exchanger.
Description of the drawings
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 technology 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 shows the structural schematic diagram of package AC plant according to an embodiment of the invention；
Fig. 2 shows the structural schematic diagrams of the package AC plant at another visual angle according to the present invention；
Fig. 3 is shown in Fig. 2 along the diagrammatic cross-section of A-A sections；
Fig. 4 is shown in Fig. 2 along the diagrammatic cross-section of A-A sections；
Fig. 5 is shown in Fig. 2 along the diagrammatic cross-section of A-A sections.
Drawing reference numeral explanation：
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 implementation mode
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 describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without 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 relative position relation, 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 addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to
Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include at least one of the features.In addition, the technical solution between each embodiment can
To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or cannot achieve when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model
Within enclosing.
Please refer to Fig.1-5, a kind of package AC plant 100 provided in an embodiment of the present invention comprising：Air-conditioner shell
102, the air-conditioner shell includes left plate 1021, right plate 1022, the top plate 102A of the connection air-conditioner shell and bottom
Plate 102B (see Fig. 3)；Compressor room 101 is set to inside the air-conditioner shell 102, and the both sides of the compressor room 101 point
Inside region 104 and lateral area 105 are not configured to the left plate 1021, right plate 1022, in the inside region 104
Indoor heat exchanger 106 is installed, outdoor heat exchanger 107 is installed in the lateral area 105；Outdoor fan 108, the outdoor
Heat exchanger 107 is at least partially arranged between the outdoor fan 108 and compressor room 101；An at least air-inlet grille 109 (see
Fig. 3-4), it is set on the corresponding top plate 102A and/or bottom plate 102B of the lateral area 105；An at least deflector
110, it is installed on the air-inlet grille 109, or be installed on the air-conditioner shell 102 and be located on the air-inlet grille 109
Side or lower section, the deflector 110 along air-conditioner shell 102 width direction extend, and the deflector 110 with it is described into
Style grid 109 are arranged in angle.
In the inventive solutions, it is empty to be respectively arranged at the monoblock type for the left plate 1021, right plate 1022
The both ends on 100 length direction of device, the both ends in 100 width direction of the package AC plant are adjusted to be additionally provided with front side board (figure
For mark) and back side panel (figure is mark), the top plate 102A and bottom plate 102B are respectively arranged at the package AC plant 100
Both ends in short transverse, the outdoor heat exchanger 107 are horizontal heat exchanger, and the outdoor of the outdoor heat exchanger 107 is changed
100 width direction of length extending direction namely the package AC plant of hot device 107
In the prior art, since the flow direction of the heat exchange air-flow in the air-conditioner shell 102 is by outdoor fan 108
And the air-inlet grille 109 opened up on the air-conditioner shell 102 codetermines, and causes 107 wind-engaging of outdoor heat exchanger uneven,
Wind-engaging dead angle area is formed, the heat transfer effect of heat exchange air-flow and the outdoor heat exchanger 107 is influenced, leads to outdoor heat exchanger 107
Heat exchange efficiency reduces.
Technical scheme of the present invention is connected to the air-conditioning by opening up air-inlet grille 109 on the air-conditioner shell 102
102 outside of device shell and the lateral area 105, the lateral area 105 install the outdoor heat exchanger 107, the outdoor
Heat exchanger 107 is at least partially arranged between the outdoor fan 108 and compressor room 101；The outdoor fan 108 works
When, 102 extraneous air of the air-conditioner shell is brought into through the air-inlet grille 109 in the air-conditioner shell 102, and from institute
It states and is blown out in the outdoor air outlet 111 of air-conditioner shell 102, in the process, the air in the air-conditioner shell 102 is formed
Exchange heat air-flow, carries out heat exchange with the outdoor heat exchanger 107 of high temperature, cools down to the outdoor heat exchanger 107, and final
High-temperature gas is discharged from the outdoor air outlet 111.
It is especially noted that the present invention by the air-conditioner shell 102 the setting deflector 110 (see
Fig. 4-5), and the deflector 110 is installed on the air-inlet grille 109, or be installed on the air-conditioner shell 102 and be located at
Above or below the air-inlet grille 109, the width direction along air-conditioner shell 102 of the deflector 110 extends, and described
Deflector 110 is arranged with the air-inlet grille 109 in angle, passes through that is, the deflector 110 is set to the exchanging air stream
The air-inlet grille 109 air inlet, or in air-inlet grille 109 to the exchanging air between the outdoor heat exchanger 107
On circulation road, the heat exchange air-flow is adjusted by the deflector 110 and flows through direction (flowing through path), keeps heat exchange air-flow uniform
107 each position of the outdoor heat exchanger is flowed through, the wind-engaging uniformity of the outdoor heat exchanger 107 is promoted, reinforces heat exchange air-flow
With the heat transfer effect of the outdoor heat exchanger 107, the heat exchange efficiency of outdoor heat exchanger 107 is improved.
Preferably, also referring to Fig. 3-4, the outdoor heat exchanger 107 is that more folding heat exchangers are specifically converted for three
Hot device, the outdoor heat exchanger 107 include being set close to the second heat exchanging segment 1071, the top plate 102A of bottom plate 102B settings
The first heat exchanging segment 1072 set and the third heat exchanging segment 1073 being arranged close to the left plate 1021, second heat exchanging segment
1071, the first heat exchanging segment 1072, third heat exchanging segment 1073 are sequentially connected, and first heat exchanging segment 1072 is from up to down described in
Compressor room 101 is obliquely installed；Second heat exchanging segment 1071 is bottom-up to be obliquely installed towards the compressor room 101；Institute
State that third heat exchanging segment 1073 is bottom-up to be obliquely installed towards the top plate；The outdoor fan 108 is enclosed and is set and the outdoor
In heat exchanger 107.Outdoor fan 108 is enclosed can increase the outdoor fan 108 and room in the outdoor heat exchanger 104
107 heat exchange area of external heat exchanger, reaches better heat exchange effect.
Preferably, also referring to Fig. 3-5, the first grid 109A is set on the top plate 102A；First heat exchanging segment
The first dead angle area A is formed between 1072 and the compressor room 101；The deflector 110 includes the first deflector 110A, described
First deflector 110A is set on the first grid 109A；And/or the first deflector 110A is set to the air-conditioning
On device shell 102 and below the first grid 109A；And the first deflector 110A deviates from first grid
109A extends to first heat exchanging segment 1072.
In the present solution, by the way that the first grid 109A is arranged on the top plate 102A, it is connected to the air-conditioner shell 102
Inside the external and air-conditioner shell 102, in the case of being not provided with the first deflector 110A, first heat exchange
The first dead angle area A is formed between section 1072 and the compressor room 101, under the action of the outdoor fan 108, from described the
The heat exchange air-flow that one grid 109A comes in largely directly gets to first heat exchanging segment 1072 close to the first grid 109A
Region, and the first dead angle area A shown in Fig. 3 only has few by air quantity, leads to the outdoor heat exchanger in the first dead angle area A
107 part heat transfer effects are bad, to influence whole cooling-down effect of the heat exchange air-flow to the outdoor heat exchanger 107.
By the way that the first deflector 110A to be set on the first grid 109A, that is, first deflector
110A is located in the heat exchange air-flow of the first grid 109A formation, and the first deflector 110A deviates from first grid
109A extends to first heat exchanging segment 1072, and the heat exchange air-flow is divided into two, and a part of heat exchange airflow blow is extremely
First heat exchanging segment 1072 is close to the region of the first grid 109A, and heat exchange airflow blow described in another part is to first dead
The region of first heat exchanging segment 1072 in the A of angular region, to keep heat exchange air-flow uniform flow each through first heat exchanging segment 1072
A position promotes the wind-engaging uniformity of first heat exchanging segment 1072, improves heat exchanger efficiency.
Further, when the first deflector 110A is set on the air-conditioner shell 102, specially it is set to institute
It states between front side board and back side panel, and is fixedly connected with the front side board and back side panel, to reinforce first deflector
Stable connection between 110A, front side board and back side panel, to reinforce the overall stability of the air-conditioner shell 102.
Preferably, it is arranged in the first angle between the first deflector 110A and the top plate 102A, first folder
Angular region is 65 ° -85 °；Or the angular range of the first deflector 110A and first heat exchanging segment 1072 be 60 °~
120°。
In the present solution, first angular range is 65 ° -85 °, preferably 75 °；Or the first deflector 110A
Angular range with first heat exchanging segment 1072 is 60 °~120 °, preferably 90 °.By in many experiments and actual use
Show in the case of other conditions are identical, the first angle between the first deflector 110A and the top plate 102A
When being set as 65 ° -85 ° or the angular range of the first deflector 110A and first heat exchanging segment 1072 be 60 °~
It, can be by the relatively uniform of the heat exchange airflow diversion, especially as the first deflector 110A and the top plate at 120 °
When the first angle between 102A is set as 75 °, the heat exchange air-flow that can reach best divides equally effect, makes the outdoor heat exchanger
107 heat transfer effect, namely heat exchange air-flow are optimal the cooling-down effect of the outdoor heat exchanger 107.
Preferably, the multiple referring to Fig. 5, the first grid 109A includes multiple first grizzly bar 109B (see Fig. 5)
First grizzly bar 109B is obliquely installed to 107 center of the outdoor heat exchanger, the inclination side of the multiple first grizzly bar 109B
To parallel with the inclined direction of the first deflector 110A.
In the present solution, the multiple first grizzly bar 109B is obliquely installed to 107 center of the outdoor heat exchanger, institute
It states the smooth interval by between the multiple first grizzly bar 109B of heat exchange air-flow energy and directly blows to first heat exchanging segment 1072,
Meanwhile the inclined direction of the multiple first grizzly bar 109B is parallel with the inclined direction of the first deflector 110A, described
The heat exchange air-flow is directly divided into two by one deflector 110A on the inflow direction of the heat exchange air-flow, is conducive to reduce institute
The flow resistance of heat exchange air-flow is stated, while increasing intake, promotes the cooling-down effect of heat exchange air-flow.
Preferably, also referring to Fig. 3-5, the second grid 109C is set on the bottom plate 102B；Second heat exchanging segment
The second dead angle area is formed between 1071 and the compressor room 101；The package AC plant 100 includes the second deflector
110B, the second deflector 110B are set on the second grid 109C；And/or the second deflector 110B is set to
On the air-conditioner shell 102 and above second grid；The free ends second deflector 110B are to described second
Heat exchanging segment 1071 extends.
In the present solution, by the way that the second grid 109C is arranged on the bottom plate 102B, it is connected to the air-conditioner shell 102
Inside the external and air-conditioner shell 102, in the case of being not provided with the second deflector 110B, the second heat exchanging segment
The second dead angle area B is formed between 1071 and the compressor room 101, under the action of the outdoor fan 108, from described second
The heat exchange air-flow that grid 109C comes in largely directly gets to second heat exchanging segment 1071 close to the second grid 109C's
Region, and illustrate the second dead angle area B and only have few by air quantity, lead to 1071 part of the second heat exchanging segment in the second dead angle area B
Cooling-down effect is bad, to influence whole cooling-down effect of the heat exchange air-flow to second heat exchanging segment 1071.
It is located at by the way that the second deflector 110B fixing ends to be set on the second grid 109C, that is, described second leads
Flowing plate 110B is located in the heat exchange air-flow of the second grid 109C formation, and the free ends the second deflector 110B are to described
Second heat exchanging segment 1071 extends, and the heat exchange air-flow is divided into two, a part of heat exchange airflow blow to the outdoor is changed
Hot device 107 is close to the region of the second grid 109C, the room in heat exchange airflow blow to the second dead angle area B described in another part
107 subregion of external heat exchanger, to make heat exchange air-flow uniform flow through second heat exchanging segment, 1071 each position, described in promotion
The wind-engaging uniformity of second heat exchanging segment 1071.
Further, when the second deflector 110B is set on the air-conditioner shell 102, specially it is set to institute
It states between front side board and back side panel, and is fixedly connected with the front side board and back side panel, to reinforce second deflector
Stable connection between 110B, front side board and back side panel, to reinforce the integral rigidity of the air-conditioner shell 102.
Preferably, it is arranged in the second angle between the second deflector 110B and the bottom plate 102B, second folder
Angular region is 65 ° -85 °；Or the angular range of the second deflector 110B and second heat exchanging segment 1071 be 60 °~
120。
In the present solution, in the present solution, second angular range is 65 ° -85 °, preferably 75 °；Or described
The angular range of two deflector 102A and second heat exchanging segment 1071 is 60 °~120 °, preferably 90 °.By many experiments
And show in the case of other conditions are identical in actual use, when the second deflector 110B and the bottom plate 102B it
Between the first angle when being set as 65 ° -85 ° or the angle of the second deflector 110B and second heat exchanging segment 1071
At ranging from 60 °~120 °, can by it is described heat exchange airflow diversion it is relatively uniform, especially when the second deflector 110B with
When the first angle between the bottom plate 102B is set as 75 °, the heat exchange air-flow that can reach best divides equally effect, makes described second
The heat transfer effect of heat exchanging segment 1071, namely heat exchange air-flow are optimal the cooling-down effect of second heat exchanging segment 1071.
Preferably, referring to Fig. 5, the second grid 109C includes multiple second grizzly bar 109D, the multiple second gate
109D is obliquely installed to 107 center of the outdoor heat exchanger, the inclined direction of the multiple second grizzly bar 109D and institute
The inclined direction for stating the second deflector 110B is parallel.
In the present solution, the multiple second grizzly bar 109D is obliquely installed to 107 center of the outdoor heat exchanger, institute
Stating heat exchange air-flow can smooth out and directly blow to the outdoor heat exchanger 107 by the interval between the multiple second grizzly bar 109D,
Meanwhile the inclined direction of the multiple second grizzly bar 109D is parallel with the inclined direction of the second deflector 110B, described
The heat exchange air-flow is directly divided into two by two deflector 110B on the inflow direction of the heat exchange air-flow, is conducive to reduce institute
The flow resistance of heat exchange air-flow is stated, while increasing intake, promotes the cooling-down effect of heat exchange air-flow.
Preferably, it is formed with third grid 109E on the top plate 102A；The left plate 1021 exchanges heat with the third
Third dead angle area C is formed between section 1072；The package AC plant 100 includes third deflector 110C, the third water conservancy diversion
Plate 110C is set on the third grid 109E；And/or the third deflector 110C is set to the air-conditioner shell 102
Above and above the third grid 109E；The third deflector 110C deviates from the third grid 109E to the third
Heat exchanging segment 1073 extends.
In the present solution, by the way that third grid 109E is arranged on the top plate 102A, it is connected to the air-conditioner shell 102
Inside the external and air-conditioner shell 102, in the case of being not provided with the third deflector 110C, the left plate
Third dead angle area C is formed between 1021 and the third heat exchanging segment 1073, under the action of the outdoor fan 108, from described
The heat exchange air-flow that third grid 109E comes in largely directly gets to the third heat exchanging segment 1073 close to the third grid
The region of 109E, and illustrate third dead angle area C and only have few by air quantity, lead to the outdoor heat exchanger 107 in the C of third dead angle area
Partial warm down is ineffective, to influence whole cooling-down effect of the heat exchange air-flow to the outdoor heat exchanger 107.
It is set on the third grid 109E by the third deflector 110C；And/or the third deflector 110C
It is set on the air-conditioner shell 102 and is located at below the third grid 109E, that is, third deflector 110C
In the third grid 109E formed heat exchange air-flow in, and the third deflector 110C away from the third grid 109E to
The third heat exchanging segment 1073 extends, and the heat exchange air-flow is divided into two, a part of heat exchange airflow blow to the room
External heat exchanger 107 is close to the region of the third grid 109E, in heat exchange airflow blow to third dead angle area C described in another part
1073 region of third heat exchanging segment promote institute to make heat exchange air-flow uniform flow through 1073 each position of the third heat exchanging segment
State the wind-engaging uniformity of third heat exchanging segment 1073.
Further, when the third deflector 110C is set on the air-conditioner shell 102, specially it is set to institute
It states between front side board and back side panel, and is fixedly connected with the front side board and back side panel, to reinforce the third deflector
Stable connection between 110C, front side board and back side panel, to reinforce the integral rigidity of the air-conditioner shell 102.
Preferably, the third grid 109E includes multiple third grizzly bar 109F, and the multiple third grizzly bar 109F is to institute
107 center of outdoor heat exchanger is stated to be obliquely installed.
In the present solution, the multiple third grizzly bar 109F is obliquely installed to 107 center of the outdoor heat exchanger, institute
Heat exchange air-flow can be smoothed out directly blows to the outdoor heat exchanger 107 by the interval between the multiple third grizzly bar 109F, has
Conducive to the flow resistance of the reduction heat exchange air-flow, while increasing intake, promotes the cooling-down effect of heat exchange air-flow.
Preferably, the first deflector 110A, the second deflector 110B and third deflector 110C be surface plate and/or
Curved slab.When the first deflector 110A, the second deflector 110B and third deflector 110C are surface plate, can pass through
Adjust first angle, the second angle α 2, first angle α 3 angle adjust the heat exchange air-flow and flow through direction；When described
When first deflector 110A, the second deflector 110B and third deflector 110C are curved slab, the song of curved slab can also be passed through
Face extending direction, further adjust the heat exchange air-flow flows through direction, reaches better adjustment effect.
It is appreciated that above-mentioned lead can also be arranged between the indoor heat exchanger 106 and the air-conditioner shell 102
Flowing plate 110, adjust air-flow between the indoor heat exchanger 106 and the air-conditioner shell 102 flows through direction, promotes the room
The uniformity of being bullied of interior heat exchanger 106, makes the heat transfer effect of the indoor heat exchanger 106 more preferably.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every 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
In the scope of patent protection that other related technical areas are included in the present invention.
Claims (10)
1. package AC plant, which is characterized in that including：
Air-conditioner shell, the air-conditioner shell include left plate, right plate, the connection left plate, right plate top plate and
Bottom plate；
Compressor room, be set to the air-conditioner shell inside, and the both sides of the compressor room respectively with the left plate, right side
Plate structure is equipped with indoor heat exchanger in the inside region, is installed in the lateral area inside region and lateral area
There is outdoor heat exchanger；
Outdoor fan, the outdoor heat exchanger are at least partially arranged between the outdoor fan and compressor room；
An at least air-inlet grille is set on the corresponding top plate of the lateral area and/or bottom plate；
An at least deflector is installed on the air-inlet grille, or is installed on the air-conditioner shell, and positioned at described into style
Above or below grid, the deflector along the air-conditioner shell width direction extend, and the deflector with it is described into
Style grid are arranged in angle.
2. package AC plant according to claim 1, which is characterized in that the outdoor heat exchanger is more folding heat exchangers.
3. package AC plant according to claim 2, which is characterized in that
First grid is set on the top plate；
More folding heat exchanger includes the first heat exchanging segment close to top plate setting, first heat exchanging segment direction from up to down
The compressor room is obliquely installed；
The package AC plant includes the first deflector, and first deflector is set on first grid and described the
One deflector extends away from first grid to first heat exchanging segment.
4. package AC plant according to claim 3, which is characterized in that the folder of first deflector and the top plate
Angular region is 65 °~85 °；Or the angular range of first deflector and first heat exchanging segment is 60 °~120 °.
5. according to claim 3-4 any one of them package AC plants, which is characterized in that first grid includes multiple
First grizzly bar, the inclined direction of the multiple first grizzly bar are parallel with the extending direction of the first deflector.
6. package AC plant according to claim 3, which is characterized in that
Second grid is set on the bottom plate；
More folding heat exchangers further include the second heat exchanging segment close to bottom plate setting, the bottom-up court of the second heat exchanging segment
It is obliquely installed to the compressor room；
The package AC plant includes the second deflector, and second deflector is set on second grid and described the
Two deflectors extend away from second grid to second heat exchanging segment.
7. package AC plant according to claim 6, which is characterized in that the folder of second deflector and the bottom plate
Angular region is 65 °~85 °；Or the angular range of second deflector and second heat exchanging segment is 60 °~120 °.
8. according to claim 6-7 any one of them package AC plants, which is characterized in that second grid includes multiple
Second grizzly bar, the inclined direction of the multiple second grizzly bar are parallel with the extending direction of the second deflector.
9. package AC plant according to claim 6, which is characterized in that
Third grid is formed on the top plate；
More folding heat exchangers further include the third heat exchanging segment close to top plate setting, the bottom-up court of third heat exchanging segment
It is obliquely installed to the top plate；
The package AC plant includes third deflector, and the third deflector is set on the third grid and described
Three deflectors extend away from the third grid to the third heat exchanging segment.
10. package AC plant according to claim 9, which is characterized in that the third grid includes multiple third grid
Item, the multiple third grizzly bar are obliquely installed to the outdoor heat exchanger center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810305827.1A CN108302647A (en) | 2018-04-04 | 2018-04-04 | Package AC plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810305827.1A CN108302647A (en) | 2018-04-04 | 2018-04-04 | Package AC plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108302647A true CN108302647A (en) | 2018-07-20 |
Family
ID=62848100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810305827.1A Pending CN108302647A (en) | 2018-04-04 | 2018-04-04 | Package AC plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108302647A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882944A (en) * | 2019-03-22 | 2019-06-14 | 广东美的制冷设备有限公司 | Package AC plant |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07318098A (en) * | 1994-05-27 | 1995-12-08 | Kimura Kohki Co Ltd | Air conditioner with straightening regulator |
| JP2011094815A (en) * | 2009-10-27 | 2011-05-12 | Panasonic Corp | Floor type air conditioner |
| CN106322557A (en) * | 2016-10-31 | 2017-01-11 | 芜湖美智空调设备有限公司 | Air conditioner for kitchen |
| CN208059128U (en) * | 2018-04-04 | 2018-11-06 | 广东美的制冷设备有限公司 | Package AC plant |
-
2018
- 2018-04-04 CN CN201810305827.1A patent/CN108302647A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07318098A (en) * | 1994-05-27 | 1995-12-08 | Kimura Kohki Co Ltd | Air conditioner with straightening regulator |
| JP2011094815A (en) * | 2009-10-27 | 2011-05-12 | Panasonic Corp | Floor type air conditioner |
| CN106322557A (en) * | 2016-10-31 | 2017-01-11 | 芜湖美智空调设备有限公司 | Air conditioner for kitchen |
| CN208059128U (en) * | 2018-04-04 | 2018-11-06 | 广东美的制冷设备有限公司 | Package AC plant |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882944A (en) * | 2019-03-22 | 2019-06-14 | 广东美的制冷设备有限公司 | Package AC plant |
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