CN108534247B - Integral air conditioner - Google Patents
Integral air conditioner Download PDFInfo
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- CN108534247B CN108534247B CN201810305177.0A CN201810305177A CN108534247B CN 108534247 B CN108534247 B CN 108534247B CN 201810305177 A CN201810305177 A CN 201810305177A CN 108534247 B CN108534247 B CN 108534247B
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- Prior art keywords
- heat exchanger
- air conditioner
- drainage groove
- area
- outdoor heat
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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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
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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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/42—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger characterised by the use of the condensate, e.g. for enhanced cooling
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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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
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
本发明提供了一种整体式空调器，包括：压缩机舱，设于所述空调器壳体内部，且所述压缩机的两侧分别与所述空调器壳体构造成外侧区域和内侧区域，所述内侧区域中安装有室内换热器，所述外侧区域中安装有室外换热器；引流槽，形成在所述空调器壳体的底板上，所述引流槽连通所述内侧区域和所述外侧区域；甩水轮，设置于所述室外换热器与所述压缩机舱之间并伸入所述引流槽内；驱动装置，设置于所述压缩机舱内且所述驱动装置的输出轴伸出所述压缩机舱而连接所述甩水轮。本发明提供的整体式空调器，具有减小所述甩水轮及驱动装置占据整体式空调器整机长度方向的空间比例，充分利用整体式空调器的内部空间，利于缩小整体式空调器整体体积的优点。
The present invention provides an integrated air conditioner, comprising: a compressor compartment, which is arranged inside the air conditioner housing, and the two sides of the compressor are respectively configured with the air conditioner housing to form an outer area and an inner area, the inner area is equipped with an indoor heat exchanger, and the outer area is equipped with an outdoor heat exchanger; a drainage groove, which is formed on the bottom plate of the air conditioner housing, and the drainage groove connects the inner area and the outer area; a water wheel, which is arranged between the outdoor heat exchanger and the compressor compartment and extends into the drainage groove; a driving device, which is arranged in the compressor compartment and the output shaft of the driving device extends out of the compressor compartment and is connected to the water wheel. The integrated air conditioner provided by the present invention has the advantages of reducing the proportion of the space occupied by the water wheel and the driving device in the length direction of the integrated air conditioner, making full use of the internal space of the integrated air conditioner, and being conducive to reducing the overall volume of the integrated air conditioner.
Description
Technical Field
The invention relates to the field of air conditioning equipment, in particular to an integral air conditioner.
Background
At present, the existing integral air conditioner is easy to generate condensed water in an indoor unit during refrigeration, the condensed water is collected in an air conditioner shell, and the condensed water is splashed to an outdoor unit through a water pumping assembly, so that the heat exchanger is cooled on one hand, and the condensed water can be prevented from flowing out due to excessive collection on the other hand. In the process of realizing the invention, the inventor finds that at least the following problems exist in the prior art, namely, the integral air conditioner is large in overall size due to the fact that the water pumping assembly is arranged in the integral air conditioner, and the integral air conditioner is inconvenient to miniaturize.
Disclosure of Invention
The invention mainly aims to provide an integral air conditioner, which aims to solve the problems that the integral air conditioner is large in overall size and inconvenient to miniaturize because a water pumping assembly is arranged in the integral air conditioner in the prior art.
The integral air conditioner comprises a compression cabin, a water throwing wheel, a driving device and a water wheel, wherein the compression cabin is arranged in an air conditioner shell, two sides of the compressor are respectively configured into an outer side area and an inner side area with the air conditioner shell, an indoor heat exchanger is installed in the inner side area, an outdoor heat exchanger is installed in the outer side area, the drainage groove is formed in a bottom plate of the air conditioner shell, the drainage groove is communicated with the inner side area and the outer side area, the water throwing wheel is arranged between the outdoor heat exchanger and the compression cabin and stretches into the drainage groove, the driving device is arranged in the compressor cabin, an output shaft of the driving device stretches out of the compression cabin and is connected with the water throwing wheel, the drainage groove is used for receiving condensate water and guiding the condensate water to a position where the water throwing wheel is located, and the driving device drives the water throwing groove to throw the condensate to the surface of the outdoor heat exchanger.
Preferably, the integral air conditioner further comprises a compressor arranged in the compressor cabin, and the driving device and the compressor are arranged in parallel in the width direction of the integral air conditioner.
Preferably, the outdoor heat exchanger is a multi-fold heat exchanger, the multi-fold heat exchanger comprises a supercooling section close to the bottom plate of the air conditioner shell, the supercooling section is obliquely arranged from bottom to top towards the compression engine room, and the water throwing wheel is arranged in a projection area of the supercooling section of the multi-fold heat exchanger in the bottom plate of the air conditioner shell.
Preferably, the outdoor heat exchanger is a three-fold heat exchanger.
Preferably, the length extension direction of the cooling section of the multi-fold heat exchanger is parallel to the plane where the water throwing wheel rotates.
Preferably, the drainage groove is formed at any side edge of the air conditioner case bottom plate in the length direction so as to communicate the outside area and the inside area.
Preferably, the drainage groove comprises a first drainage groove which is communicated with the inner side area and the outer side area, a second drainage groove which is formed between the compression engine room and the outdoor heat exchanger and is communicated with the first drainage groove, and the water throwing wheel stretches into the second drainage groove.
Preferably, the drainage groove comprises two first drainage grooves which are communicated with the inner side area and the outer side area, a second drainage groove which is formed between the compression engine room and the outdoor heat exchanger and is communicated with the two first drainage grooves, and the water throwing wheel stretches into the second drainage groove.
Preferably, the drainage groove comprises two first drainage grooves which are communicated with the inner side area and the outer side area, a second drainage groove which is formed between the compression engine room and the outdoor heat exchanger, two ends of the second drainage groove are respectively communicated with the ends of the two first drainage grooves in the outer side area, and the water throwing wheel stretches into the second drainage groove.
Preferably, the integral air conditioner further comprises an indoor air duct, an outdoor air duct and a second air duct, wherein the indoor air duct comprises an inner volute and an inner volute tongue, a first accommodating area is formed by the inner volute and the inner volute tongue, a first through-flow wind wheel is installed in the first accommodating area, the outdoor air duct comprises an outer volute and an outer volute tongue, a second accommodating area is formed by the outer volute and the outer volute tongue, and a second through-flow wind wheel is installed in the second accommodating area, the indoor heat exchanger is a multi-fold heat exchanger so as to enclose the first through-flow wind wheel in the multi-fold heat exchanger, and/or the outdoor heat exchanger is a multi-fold heat exchanger so as to enclose the second through-flow wind wheel in the multi-fold heat exchanger.
According to the technical scheme, the indoor heat exchanger and the outdoor heat exchanger are respectively arranged in the inner side area and the outer side area, namely the indoor heat exchanger is arranged on the indoor side, the outdoor heat exchanger is arranged on the outdoor side, the inner side area and the outer side area are communicated through the drainage groove formed on the bottom plate of the air conditioner shell, when the indoor heat exchanger is in a refrigerating mode, generated condensate water falls into the drainage groove, the drainage groove drains the condensate water to the position where the water-throwing wheel is located, the water-throwing wheel stretches into the drainage groove, the water-throwing wheel throws the condensate water in the drainage groove to the surface of the outdoor heat exchanger under the driving action of the driving device, on one hand, the surface of the outdoor heat exchanger can be cooled, the heat exchange capacity of the outdoor heat exchanger can be increased, the overall energy efficiency of the air conditioner shell can be improved, and on the other hand, the condensate water can be prevented from flowing out excessively to the indoor due to aggregation.
Further, the driving device is arranged in the compressor cabin, and the corresponding through hole is formed in the compressor cabin, so that an output shaft of the driving device extends out of the compressor cabin through the through hole to be connected with the water throwing wheel, the space proportion of the water throwing wheel and the driving device in the whole length direction of the integral air conditioner is reduced, the internal space of the integral air conditioner is fully utilized, the internal structure of the integral air conditioner is more compact, the integral size of the integral air conditioner is reduced, and miniaturization is realized.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 illustrates a schematic structure of an integrated air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic view showing the construction of a unitary air conditioner according to another view angle of the present invention;
Fig. 3 shows a schematic structural view of a drainage channel according to an embodiment of the invention;
fig. 4 shows a schematic structural view of a drainage channel according to another embodiment of the invention;
fig. 5 shows a schematic structural view of a drainage channel according to another embodiment of the invention;
fig. 6 shows a schematic structural view of a drainage channel according to another embodiment of the invention.
Reference numerals illustrate:
| Reference numerals | Name of the name | Reference numerals | Name of the name |
| 100 | Integral air conditioner | 107 | Water throwing wheel |
| 101 | Inner region | 108 | Driving device |
| 102 | Outside area | 109 | Compressor with a compressor body having a rotor with a rotor shaft |
| 103 | Indoor heat exchanger | 1041 | Supercooling section |
| 104 | Outdoor heat exchanger | 1051 | First drainage groove |
| 105 | Drainage groove | 1052 | Second drainage groove |
| 106 | Bottom plate of air conditioner shell |
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear are used in the embodiments of the present invention) are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
As shown in fig. 1 to 6, an integrated air conditioner 100 provided by an embodiment of the present invention includes a compression cabin (not shown) disposed inside an air conditioner casing (not shown), wherein both sides of the compressor 109 are respectively configured with side plates of the air conditioner casing into an inner side area 101 and an outer side area 102, an indoor heat exchanger 103 is installed in the inner side area 101, an outdoor heat exchanger 104 is installed in the outer side area 102, a drainage groove 105 (see fig. 3-6) is formed on a bottom plate 106 of the air conditioner casing, the drainage groove 105 is communicated with the inner side area 101 and the outer side area 102, a water-throwing wheel 107 is disposed between the outdoor heat exchanger 104 and the compression cabin and extends into the drainage groove 105, a driving device 108 is disposed in the compressor cabin, and an output shaft of the driving device 108 extends out of the compression cabin and is connected with the water-throwing wheel 107, wherein the drainage groove 105 is used for receiving and guiding the condensed water to a position where the water-throwing wheel 107 is located, and the driving device 108 drives the water-throwing wheel 105 to drain the water-throwing wheel 107 to the surface of the outdoor heat exchanger 104.
In this solution, the indoor heat exchanger 103 and the outdoor heat exchanger 104 are respectively disposed in the inner area 101 and the outer area 102, and the inner area 101 and the outer area 102 are communicated by a drainage groove 105 formed on a bottom plate 106 of the air conditioner casing, when the indoor heat exchanger 103 is in a refrigeration mode, the generated condensed water falls into the drainage groove 105, the drainage groove 105 drains the condensed water to a position where the water-throwing wheel 107 is located, the water-throwing wheel 107 stretches into the drainage groove 105, and under the driving action of the driving device 108, the water-throwing wheel 107 throws the condensed water in the drainage groove 105 onto the surface of the outdoor heat exchanger 104, so that on one hand, the surface of the outdoor heat exchanger 104 is cooled, the heat exchange amount of the outdoor heat exchanger 104 is increased, the overall energy efficiency of the air conditioner casing is improved, and on the other hand, the condensed water is prevented from flowing out excessively into the room due to aggregation.
Further, the driving device 108 is disposed in the compressor cabin, and the corresponding through hole is formed in the compressor cabin, so that the output shaft of the driving device 108 extends out of the compressor cabin through the through hole to be connected with the water throwing wheel 107, the space ratio of the water throwing wheel 107 and the driving device 108 in the whole machine length direction of the integral air conditioner 100 is reduced, the internal space of the integral air conditioner 100 is fully utilized, and the internal structure of the integral air conditioner 100 is more compact.
Further, the unitary air conditioner 100 further includes a compressor 109, the compressor 109 being disposed in the compressor compartment, and the driving device 108 and the compressor 109 being juxtaposed in the width direction of the unitary air conditioner 100.
In this scheme, through with compressor 109 with drive arrangement 108 all set up in the compressor cabin, just drive arrangement 108 with compressor 109 is in the integral air conditioner 100 width direction sets up side by side, namely drive arrangement 108 with compressor 109 set up respectively in the both ends in the integral air conditioner 100 width direction, drive arrangement 108 can not occupy more inner space in the integral air conditioner 100 length direction, thereby further reduce the ratio of space in the whole machine length direction of integral air conditioner 100 is taken up to water slinger 107 and drive arrangement 108, make full use of the inner space in compression cabin, makes the inner structure of integral air conditioner 100 compacter.
Preferably, the outdoor heat exchanger 104 is a multi-fold heat exchanger, the multi-fold heat exchanger includes a supercooling section 1041 near the air conditioner housing floor 106, the supercooling section 1041 is disposed obliquely from bottom to top toward the compression cabin, and the water-throwing wheel 107 is disposed in a projection area of the multi-fold heat exchanger supercooling section 1041 in the air conditioner housing floor 106.
In this embodiment, the multi-folded heat exchanger, that is, the outdoor heat exchanger 104 is a heat exchanger structure with multiple sections connected, and the multi-folded heat exchanger can be more tightly combined with the outdoor air duct 110 of the integral air conditioner 100, so as to enclose the outdoor air duct 110 of the integral air conditioner 100 in the multi-folded heat exchanger, thereby better realizing heat exchange between the outdoor air duct 110 and the outdoor heat exchanger 104. The subcooling section 1041 of the multiple-fold heat exchanger is the section closest to the air conditioner housing floor 106. The supercooling section 1041 is obliquely arranged from bottom to top toward the compression cabin, so that on one hand, the supercooling section 1041 and the outdoor air duct 110 are tightly combined, and on the other hand, a containing space is formed between the supercooling section 1041 and the air conditioner shell bottom plate 106, the water throwing wheel 107 is arranged in the containing space, that is, the water throwing wheel 107 is arranged in a projection area of the multi-fold heat exchanger supercooling section 1041 in the air conditioner shell bottom plate 106, that is, the water throwing wheel 107 does not occupy more inner space in the length direction of the integral air conditioner 100, thereby further reducing the space proportion of the water throwing wheel 107 and the driving device 108 occupying the whole length direction of the integral air conditioner 100, enabling the inner structure of the integral air conditioner 100 to be more compact, being beneficial to reducing the whole volume of the integral air conditioner 100, and realizing miniaturization.
In addition, the high-temperature refrigerant is cooled in the rest section structures except the supercooling section 1041, and then is converged in the supercooling section 1041, the water throwing wheel 107 is arranged in the projection area of the multi-fold heat exchanger supercooling section 1041 on the bottom plate 106 of the air conditioner shell, the water throwing wheel 107 rotates to intensively throw the condensed water in the drainage groove 105 to the surface of the supercooling section 1041, the surface of the supercooling section 1041 is intensively cooled, the supercooling degree is increased, and the heat exchange amount of the outdoor heat exchanger 104 and the energy efficiency ratio of the whole machine are improved. The maximum cooling force given to the surface of the supercooling section 1041 is ensured, so that the overall cooling effect of the condensed water on the outdoor heat exchanger 104 is improved.
Preferably, the outdoor heat exchanger 104 is a three-fold heat exchanger. The outdoor heat exchanger 104 is a three-fold heat exchanger and is tightly combined with the outdoor air duct 110 of the integral air conditioner 100, and the outdoor air duct 110 is enclosed in the outdoor heat exchanger 104, so as to achieve a better heat exchange effect.
Preferably, referring to fig. 1, the length extension direction of the supercooling section 1041 of the multi-fold heat exchanger is parallel to the plane in which the water throwing wheel 107 rotates.
In this embodiment, the outdoor heat exchanger 104 is a horizontal heat exchanger, and its length extends in the width direction of the unitary air conditioner 100. The water throwing wheel 107 rotates in the plane, namely the plane in which the condensed water thrown out by the water throwing wheel 107 is located, the length extending direction of the multi-fold heat exchanger supercooling section 1041 is parallel to the plane in which the water throwing wheel 107 rotates, and compared with the arrangement mode that the length extending direction of the multi-fold heat exchanger supercooling section 1041 is intersected with or perpendicular to the plane in which the water throwing wheel 107 rotates, the condensed water thrown out by the water throwing wheel 107 can be ensured to be thrown onto the multi-fold heat exchanger supercooling section 1041 to the greatest extent, and the optimal cooling effect is achieved.
Preferably, referring to fig. 3, the drainage groove 105 is formed on any side edge of the air conditioner case bottom plate 106 in the length direction to communicate the outer area 102 and the inner area 101.
In this embodiment, the drainage groove 105 is formed on any side edge of the air conditioner housing bottom plate 106 in the length direction so as to communicate the outer side area 102 and the inner side area 101, drain the condensed water of the indoor heat exchanger 103 in the inner side area 101 to the outer side area 102, and the water throwing wheel 107 extends into the drainage groove 105 to throw the condensed water in the drainage groove 105 to the surface of the outdoor heat exchanger 104.
In yet another embodiment, referring to FIG. 4, the drainage groove 105 includes a first drainage groove 1051, the first drainage groove 1051 communicates with the inner side region 101 and the outer side region 102, a second drainage groove 1052 is formed between the compression nacelle and the outdoor heat exchanger 104 and communicates with the first drainage groove 1051, and the water-throwing wheel 107 extends into the second drainage groove 1052.
In this embodiment, the first drainage groove 1051 and the second drainage groove 1052 form a T-shaped drainage groove 105, the first drainage groove 1051 is communicated with the outer side area 102 and the inner side area 101, the condensed water of the indoor heat exchanger 103 in the inner side area 101 is drained into the second drainage groove 1052 in the outer side area 102, the second drainage groove 1052 is formed between the compression cabin and the outdoor heat exchanger 104, the water-throwing wheel 107 is also arranged between the compression cabin and the outdoor heat exchanger 104, stretches into the second drainage groove 1052, and the condensed water in the second drainage groove 1052 is more uniformly thrown onto the surface of the outdoor heat exchanger 104.
In yet another embodiment, referring to fig. 5, the drainage groove 105 includes two first drainage grooves 1051, two first drainage grooves 1051 are respectively connected to the inner side area 101 and the outer side area 102, a second drainage groove 1052 is formed between the compression cabin and the outdoor heat exchanger 104 and respectively connected to the two first drainage grooves 1051, and the water-throwing wheel 107 extends into the second drainage groove 1052.
In this embodiment, the two first drainage grooves 1051 and the second drainage groove 1052 form an H-shaped drainage groove 105, the two first drainage grooves 1051 are communicated with the outer side area 102 and the inner side area 101, the two first drainage grooves 1051 are respectively disposed at two sides of the air conditioner housing in the length direction, and can receive more condensate water formed by the indoor heat exchanger 103 of the inner side area 101 and drain the condensate water into the second drainage groove 1052 of the outer side area 102, the second drainage groove 1052 is formed between the compression cabin and the outdoor heat exchanger 104, the water-throwing wheel 107 is also disposed between the compression cabin and the outdoor heat exchanger 104, stretches into the second drainage groove 1052, and throws the condensate water in the second drainage groove 1052 to the surface of the outdoor heat exchanger 104 more uniformly.
In yet another embodiment, referring to fig. 6, the drainage groove 105 includes two first drainage grooves 1051, wherein the two first drainage grooves 1051 are respectively connected to the inner side area 101 and the outer side area 102, a second drainage groove 1052 is formed between the compression cabin and the outdoor heat exchanger 104, two ends of the second drainage groove 1052 are respectively connected to two ends of the first drainage groove 1051 in the outer side area 102, and the water-throwing wheel 107 extends into the second drainage groove 1052.
In this embodiment, two ends of the second drainage groove 1052 are respectively connected to two ends of the first drainage groove 1051 in the outer area 102, that is, in the longitudinal direction of the air conditioner casing, with the second drainage groove 1052 as a boundary, the two first drainage grooves 1051 are disposed on the right side of the second drainage groove 1052 in fig. 6, that is, in the inner area 101, and the two first drainage grooves 1051 are not disposed on the left side of the second drainage groove 1052 in fig. 6, that is, in the outer area 102. In the operation process of the integral type air conditioner 100, only the indoor heat exchanger 103 disposed in the inner side area 101 generates condensed water, so that only the two first drainage grooves 1051 are disposed in the inner side area 101 to receive the condensed water formed by the indoor heat exchanger 103 in the inner side area 101 and drain the condensed water to the second drainage grooves 1052 in the outer side area 102, thereby saving the cost of opening the drainage grooves 105.
The second drainage groove 1052 is formed between the compression cabin and the outdoor heat exchanger 104, and the water-throwing wheel 107 is also arranged between the compression cabin and the outdoor heat exchanger 104, and extends into the second drainage groove 1052 to more uniformly throw the condensed water in the second drainage groove 1052 to the surface of the outdoor heat exchanger 104.
Further, the unitary air conditioner 100 further includes an indoor air duct including an inner volute and an inner volute tongue, wherein the inner volute and the inner volute tongue configure a first accommodating area, a first through-flow wind wheel is installed in the first accommodating area, an outdoor air duct including an outer volute and an outer volute tongue, the outer volute and the outer volute tongue configure a second accommodating area, and a second through-flow wind wheel is installed in the second accommodating area, wherein the indoor heat exchanger 103 is a multi-fold heat exchanger so as to enclose the first through-flow wind wheel in the multi-fold heat exchanger, and/or the outdoor heat exchanger 104 is a multi-fold heat exchanger so as to enclose the second through-flow wind wheel in the multi-fold heat exchanger.
In the scheme, the indoor air duct comprising the inner volute and the inner volute tongue is arranged, the inner volute and the inner volute tongue form a first accommodating area, and the first through-flow wind wheel is arranged in the first accommodating area, so that the air flow in the indoor air duct is smooth, and noise is not easy to generate. Through setting up indoor heat exchanger 103 for the heat exchanger that rolls over more, encircle the first through-flow wind wheel and locate in the heat exchanger that rolls over more, increased indoor heat exchanger 103's heat transfer area to heat exchange efficiency has been improved by a wide margin, the practicality is high.
The outdoor air duct 110 comprising the outer volute and the outer volute tongue is arranged, the outer volute and the outer volute tongue are arranged to form a second accommodating area, and the second cross flow wind wheel is arranged in the second accommodating area, so that the air flow in the outdoor air duct is smooth, and noise is not easy to generate. Through setting up outdoor heat exchanger 104 for the heat exchanger that rolls over more, enclose the second cross flow wind wheel and locate in the heat exchanger that rolls over more constructs, increased the heat transfer area of outdoor heat exchanger 103 to heat exchange efficiency has been improved by a wide margin, the practicality is high.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (7)
1. An integrated air conditioner, comprising:
A compressor;
the compressor cabin is arranged in the air conditioner shell, the two sides of the compressor are respectively configured into an outer area and an inner area with the air conditioner shell, an indoor heat exchanger is arranged in the inner area, and an outdoor heat exchanger is arranged in the outer area;
The drainage groove is formed on the bottom plate of the air conditioner shell and is communicated with the inner side area and the outer side area;
The water throwing wheel is arranged between the outdoor heat exchanger and the compression engine room and extends into the drainage groove;
The driving device is arranged in the compressor cabin, and an output shaft of the driving device extends out of the compressor cabin to be connected with the water throwing wheel;
The drainage groove is used for receiving condensed water and draining the condensed water to the position where the water throwing wheel is located, and the driving device drives the water throwing wheel to throw condensed water in the drainage groove to the surface of the outdoor heat exchanger;
The outdoor heat exchanger is a multi-fold heat exchanger, the multi-fold heat exchanger comprises a supercooling section close to the bottom plate of the air conditioner shell, the supercooling section is obliquely arranged from bottom to top towards the compression engine room, the water throwing wheel is arranged in a projection area of the supercooling section of the multi-fold heat exchanger in the bottom plate of the air conditioner shell, and the length extending direction of the supercooling section of the multi-fold heat exchanger is parallel to the plane where the water throwing wheel rotates.
2. The unitary air conditioner of claim 1, wherein the outdoor heat exchanger is a tri-fold heat exchanger.
3. The unitary air conditioner of claim 1, wherein the drainage groove is formed at either side of the air conditioner case floor in a length direction thereof to communicate the outside area and the inside area.
4. The unitary air conditioner of claim 1, wherein the drainage groove comprises:
the first drainage groove is communicated with the inner side area and the outer side area;
The second drainage groove is formed between the compression engine room and the outdoor heat exchanger and is communicated with the first drainage groove;
the water throwing wheel stretches into the second drainage groove.
5. The unitary air conditioner of claim 1, wherein the drainage groove comprises:
The two first drainage grooves are communicated with the inner side area and the outer side area;
The second drainage groove is formed between the compression engine room and the outdoor heat exchanger and is communicated with the two first drainage grooves;
the water throwing wheel stretches into the second drainage groove.
6. The unitary air conditioner of claim 1, wherein the drainage groove comprises:
The two first drainage grooves are communicated with the inner side area and the outer side area;
The second drainage groove is formed between the compression engine room and the outdoor heat exchanger, and two ends of the second drainage groove are respectively communicated with the ends of the two first drainage grooves in the outer side area;
the water throwing wheel stretches into the second drainage groove.
7. The unitary air conditioner of claim 1, further comprising:
The indoor air duct comprises an inner volute and an inner volute tongue, a first accommodating area is formed by the inner volute and the inner volute tongue, and a first through-flow wind wheel is arranged in the first accommodating area;
The outdoor air duct comprises an outer volute and an outer volute tongue, a second accommodating area is formed by the outer volute and the outer volute tongue, and a second cross flow wind wheel is arranged in the second accommodating area;
wherein the indoor heat exchanger is a multi-fold heat exchanger so as to enclose the first through-flow wind wheel in the multi-fold heat exchanger, and/or
The outdoor heat exchanger is a multi-fold heat exchanger so as to enclose the second cross flow wind wheel in the multi-fold heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN2911506Y (en) * | 2006-03-14 | 2007-06-13 | 江苏友奥电器有限公司 | Mobile air conditioner with dewatering means |
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| CN1542332A (en) * | 2003-04-30 | 2004-11-03 | 乐金电子(天津)电器有限公司 | Compressor mounting arrangement for window type air conditioner |
| CN1752645A (en) * | 2004-09-24 | 2006-03-29 | 乐金电子(天津)电器有限公司 | Integrated air conditioner |
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