CN108534247A - Package AC plant - Google Patents

Package AC plant Download PDF

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Publication number
CN108534247A
CN108534247A CN201810305177.0A CN201810305177A CN108534247A CN 108534247 A CN108534247 A CN 108534247A CN 201810305177 A CN201810305177 A CN 201810305177A CN 108534247 A CN108534247 A CN 108534247A
Authority
CN
China
Prior art keywords
drainage trough
heat exchanger
package
drainage
water dumping
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.)
Pending
Application number
CN201810305177.0A
Other languages
Chinese (zh)
Inventor
程超
李雯
田俊
周俊华
陈国坚
陈学彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
Guangdong Midea Refrigeration Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, Guangdong Midea Refrigeration Equipment Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201810305177.0A priority Critical patent/CN108534247A/en
Publication of CN108534247A publication Critical patent/CN108534247A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/022Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/42Separate 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22Means for preventing condensation or evacuating condensate
    • F24F13/222Means for preventing condensation or evacuating condensate for evacuating condensate
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement 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)

Abstract

The present invention provides a kind of package AC plants, including:Compressor room is set to inside the air-conditioner shell, and the both sides of the compressor are configured to lateral area and inside region 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;Drainage trough is formed on the bottom plate of the air-conditioner shell, and the drainage trough is connected to the inside region and the lateral area;Water dumping wheel is set between the outdoor heat exchanger and the compressor room and stretches into the drainage trough;Driving device, is set in the compressor room and the output shaft of the driving device stretches out the compressor room and connects the water dumping wheel.There is package AC plant provided by the invention the reduction water dumping wheel and driving device to occupy the space proportion in package AC plant whole length direction, the advantages of making full use of the inner space of package AC plant, be conducive to reduce package AC plant overall volume.

Description

Package AC plant
Technical field
The present invention relates to air-conditioning equipment fields, in particular to a kind of package AC plant.
Background technology
Currently, existing package AC plant indoor unit in refrigeration easy tos produce condensed water, condensed water collects in air-conditioning In device shell, usually condensed water is got rid of by component of fetching water and is splashed to outdoor unit, the cooling of one side heat exchanging device, on the other hand Also it can prevent condensed water from collecting excessive and flowing out.In realizing process of the present invention, inventor has found:It at least deposits in the prior art In following problem:Due to being mounted with component of fetching water in package AC plant, package AC plant overall dimensions are caused to become larger, no Convenient for package AC plant is minimized.
Invention content
The main object of the present invention is to provide a kind of package AC plant, it is intended to solve in the prior art due to monoblock type It is mounted with component of fetching water in air conditioner, package AC plant overall dimensions is caused to become larger, is not easy to package AC plant is small-sized The problem of change.
To achieve the above object, a kind of package AC plant proposed by the present invention comprising:Compressor room is set to described Inside air-conditioner shell, and the both sides of the compressor are configured to lateral area and medial area with the air-conditioner shell respectively Domain is equipped with indoor heat exchanger in the inside region, outdoor heat exchanger is equipped in the lateral area;Drainage trough is formed On the bottom plate of the air-conditioner shell, the drainage trough is connected to the inside region and the lateral area;Water dumping wheel, if It is placed between the outdoor heat exchanger and the compressor room and stretches into the drainage trough;Driving device is set to the pressure In contracting cabin and the output shaft of the driving device stretches out the compressor room and connects the water dumping wheel;Wherein, the drainage For slot for accepting condensed water and condensed water being drained to water dumping wheel position, the driving device drives the water dumping Wheel, which gets rid of condensed water in drainage trough, to be splashed to the outdoor heat exchanger surface.
Preferably, the package AC plant further includes:Compressor is set in the compressor room;The driving dress It sets and is set up in parallel in the package AC plant width direction with the compressor.
Preferably, the outdoor heat exchanger is more folding heat exchangers, and more folding heat exchangers include close to the air conditioner shell The super cooled sect of body bottom plate, the super cooled sect is bottom-up to be obliquely installed towards the compressor room, and the water dumping wheel is set to institute More folding heat exchanger super cooled sects are stated in the view field of air-conditioner shell bottom plate.
Preferably, the outdoor heat exchanger is three folding heat exchangers.
Preferably, the length extending direction of more folding heat exchanger super cooled sects and plane where water dumping wheel rotation are flat Row.
Preferably, the drainage trough is formed in any side on air-conditioner shell floor length direction to be connected to The lateral area and inside region.
Preferably, the drainage trough includes:One first drainage trough, first drainage trough be connected to the inside region and The lateral area;One second drainage trough is formed between the compressor room and the outdoor heat exchanger and is connected to described One drainage trough;The water dumping wheel stretches into second drainage trough.
Preferably, the drainage trough includes:2 first drainage troughs, 2 first drainage troughs are connected to the medial area Domain and the lateral area;One second drainage trough is formed between the compressor room and the outdoor heat exchanger and is connected to 2 first drainage troughs;The water dumping wheel stretches into second drainage trough.
Preferably, the drainage trough includes:2 first drainage troughs, 2 first drainage troughs are connected to the medial area Domain and the lateral area;One second drainage trough, is formed between the compressor room and the outdoor heat exchanger and described Two drainage trough both ends are respectively communicated with 2 first drainage troughs in the end of the lateral area;The water dumping wheel stretches into institute It states in the second drainage trough.
Preferably, the package AC plant further includes:Indoor air duct, including inner spiral casing and interior volute tongue, the inner spiral casing The first accommodating area is constructed with the interior volute tongue, the first tubular wine wheel is installed in first accommodating area;Outdoor air duct, packet Outer spiral casing and outer volute tongue are included, the outer spiral casing and the outer volute tongue construct the second accommodating area, installed in second accommodating area There is the second tubular wine wheel;Wherein, the indoor heat exchanger is more folding heat exchangers, and first tubular wine wheel is enclosed set on institute It states in more folding heat exchangers;And/or the outdoor heat exchanger is more folding heat exchangers, and second tubular wine wheel is enclosed set on institute It states in more folding heat exchangers.
Technical scheme of the present invention, it is described by the way that the indoor heat exchanger and the outdoor heat exchanger to be respectively arranged at The indoor heat exchanger is also mounted on indoor by inside region and lateral area, and the outdoor heat exchanger is mounted on room Outside;The inside region is connected to by the drainage trough formed on the bottom plate by the air-conditioner shell with lateral area, works as institute State indoor heat exchanger it is in refrigeration mode when, the condensed water of generation is fallen into the drainage trough, and the drainage trough draws condensed water It is flow to water dumping wheel position, the water dumping wheel stretches into the drainage trough, in the driving effect of the driving device Under, the water dumping wheel, which gets rid of the condensed water in the drainage trough, to be splashed to the outdoor heat exchanger surface;It on the one hand can be to institute Outdoor heat exchanger surface cooling is stated, the heat exchange amount of outdoor heat exchanger is increased, improves the whole efficiency of the air-conditioner shell;Separately On the one hand it can prevent condensed water convergence from excessively flowing out to interior.
Further, the driving device is set in the compressor room, by opening up correspondence in the compressor room Through-hole, make the output shaft of the driving device by the through-hole stretch out the compressor room it is outer by connect with the water dumping wheel It connects, reduces the water dumping wheel and driving device occupies the space proportion in package AC plant whole length direction, take full advantage of The inner space of package AC plant keeps the internal structure of package AC plant compacter, is conducive to reduce integral air conditioner The overall volume of device realizes miniaturization.
The additional aspect and advantage of the present invention will become apparent in following description section, or reality through the invention It tramples and recognizes.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will to embodiment or Attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only Some embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also The structure that can be 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 shows the structural schematic diagram of drainage trough according to an embodiment of the invention;
Fig. 4 shows the structural schematic diagram of drainage trough according to another embodiment of the invention;
Fig. 5 shows the structural schematic diagram of drainage trough according to another embodiment of the invention;
Fig. 6 shows the structural schematic diagram of drainage trough according to another embodiment of the invention.
Drawing reference numeral explanation:
Label Title Label Title
100 Package AC plant 107 Water dumping wheel
101 Inside region 108 Driving device
102 Lateral area 109 Compressor
103 Indoor heat exchanger 1041 Super cooled sect
104 Outdoor heat exchanger 1051 First drainage trough
105 Drainage trough 1052 Second drainage trough
106 State air-conditioner shell bottom plate
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 are obtained all without creative efforts Other 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 It indicates or implies its relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ", The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not the present invention claims Within protection domain.
As shown in Figures 1 to 6, package AC plant 100 provided in an embodiment of the present invention comprising:Compressor room (figure Do not indicate), it is internal to be set to the air-conditioner shell (figure do not indicate), and the both sides of the compressor 109 respectively with the air-conditioning The side plate of device shell is configured to inside region 101 and lateral area 102, and indoor heat exchanger is equipped in the inside region 101 103, outdoor heat exchanger 104 is installed in the lateral area 102;Drainage trough 105 (see Fig. 3-6), is formed in the air-conditioning On device Housing Base 106, the drainage trough 105 is connected to the inside region 101 and the lateral area 102;Water dumping wheel 107, It is set between the outdoor heat exchanger 104 and the compressor room and stretches into the drainage trough 105;Driving device 108, It is set in the compressor room and the output shaft of the driving device 108 stretches out the compressor room and connects the water dumping Wheel 107;Wherein, the drainage trough 105 is used to accept condensed water and condensed water is drained to 107 position of water dumping wheel, The driving device 108 drives the water dumping wheel 107 to get rid of condensed water in drainage trough 105 to splash to 104 table of the outdoor heat exchanger Face.
In the present solution, described by the way that the indoor heat exchanger 103 and the outdoor heat exchanger 104 to be respectively arranged at Inside region 101 and lateral area 102;It will be described interior by the drainage trough 105 formed on the air-conditioner shell bottom plate 106 Side region 101 is connected to lateral area 102, and when the indoor heat exchanger 103 is in refrigeration mode, the condensed water of generation is fallen Enter in the drainage trough 105, condensed water is drained to 107 position of water dumping wheel, the water dumping by the drainage trough 105 Wheel 107 stretches into the drainage trough 105, and under the driving effect of the driving device 108, the water dumping wheel 107 will be described Condensed water in drainage trough 105, which is got rid of, to be splashed to 104 surface of the outdoor heat exchanger;It on the one hand can be to the outdoor heat exchanger 104 Surface cooling increases the heat exchange amount of outdoor heat exchanger 104, improves the whole efficiency of the air-conditioner shell;It on the other hand can be with Prevent condensed water convergence from excessively flowing out to interior.
Further, the driving device 108 is set in the compressor room, by being opened up in the compressor room Corresponding through-hole makes the output shaft of the driving device 108 be got rid of with described by the through-hole stretching compressor room is outer Water wheels 107 connect, and reduce the water dumping wheel 107 and driving device 108 occupies 100 whole length direction of package AC plant Space proportion takes full advantage of the inner space of package AC plant 100, makes the internal structure of package AC plant 100 more It is compact.
Further, the package AC plant 100 further includes:Compressor 109, the compressor 109 are set to described In compressor room;The driving device 108 is arranged side by side in 100 width direction of the package AC plant with the compressor 109 Setting.
In the present solution, by the way that the compressor 109 and the driving device 108 may be contained within the compressor room It is interior, and the driving device 108 is set up in parallel with the compressor 109 in 100 width direction of the package AC plant, Namely the driving device 108 is respectively arranged at the compressor 109 in 100 width direction of the package AC plant Both ends, the driving device 108 will not occupy more inner spaces on 100 length direction of the package AC plant, to It further decreases the water dumping wheel 107 and driving device 108 occupies space on 100 whole length direction of package AC plant Ratio takes full advantage of the inner space of the compressor room, keeps the internal structure of package AC plant 100 compacter.
Preferably, the outdoor heat exchanger 104 is more folding heat exchangers, and more folding heat exchangers include close to the air-conditioning The super cooled sect 1041 of device Housing Base 106, the super cooled sect 1041 is bottom-up to be obliquely installed towards the compressor room, institute It states water dumping wheel 107 and is set to more folding heat exchanger super cooled sects 1041 in the view field of air-conditioner shell bottom plate 106.
In the present solution, more folding heat exchanger, that is, outdoor heat exchanger 104 is the heat exchanger structure of multistage connection, More folding heat exchangers can be combined more closely with the outdoor air duct 110 of package AC plant 100, by monoblock type sky It adjusts the outdoor air duct 110 of device 100 to be disposed around in more folding heat exchangers, outdoor air duct 110 and outdoor heat exchanger is better achieved 104 heat exchange.The super cooled sect 1041 of more folding heat exchangers is i.e. near the one of the air-conditioner shell bottom plate 106 Section.The super cooled sect 1041 is bottom-up to be obliquely installed towards the compressor room, on the one hand can make the super cooled sect 1041 Combine closely with the outdoor air duct 110, on the other hand make the super cooled sect 1041 and the air-conditioner shell bottom plate 106 it Between form accommodating space, the water dumping wheel 107 is set in the accommodating space, that is, the water dumping wheel 107 is set to institute More folding heat exchanger super cooled sects 1041 are stated in the view field of air-conditioner shell bottom plate 106, that is, the water dumping wheel 107 is not More inner spaces on 100 length direction of the package AC plant are occupied, to further decrease the water dumping wheel 107 and driving device 108 occupy the space proportion in 100 whole length direction of package AC plant, make package AC plant 100 Internal structure it is compacter, be conducive to reduce package AC plant 100 overall volume, realize miniaturization.
In addition, after the refrigerant of high temperature is first cooling in remaining segment structure in addition to super cooled sect 1041, the mistake is converged in Cold section 1041, the water dumping wheel 107 is set to more folding heat exchanger super cooled sects 1041 in air-conditioner shell bottom plate 106 In view field, condensed water concentration in the drainage trough 105 is got rid of in the rotation of water dumping wheel 107 splashes to the super cooled sect 1041 Surface concentrates to 1041 surface cooling of the super cooled sect, increases degree of supercooling, promoted the outdoor heat exchanger 104 heat exchange amount and The Energy Efficiency Ratio of complete machine.Guarantee gives 1041 surface of the super cooled sect maximum cooling dynamics, to improve condensed water to the room The whole cooling-down effect of external heat exchanger 104.
Preferably, the outdoor heat exchanger 104 is three folding heat exchangers.The outdoor heat exchanger 104 be three folding heat exchangers with The outdoor air duct 110 of the package AC plant 100 is combined closely, and the outdoor air duct 110 is enclosed set on the outdoor heat exchange In device 104, reach better heat exchange effect.
Preferably, referring to Fig. 1, the length extending direction and the water dumping wheel of more folding heat exchanger super cooled sects 1041 Plane where 107 rotations is parallel.
In the present solution, the outdoor heat exchanger 104 is horizontal heat exchanger, length extending direction namely monoblock type are empty Adjust the width direction of device 100.Where the condensed water that plane namely the water dumping wheel 107 where the rotation of water dumping wheel 107 are thrown away Plane is parallel where plane, the length extending directions for rolling over heat exchanger super cooled sects 1041 and the water dumping wheel 107 rotation more sets It sets, the length extending direction compared to more folding heat exchanger super cooled sects 1041 intersects with plane where the water dumping wheel 107 rotation Or vertical set-up mode, more can guarantee condensed water that the water dumping wheel 107 is thrown away farthest get rid of splash it is described more It rolls on heat exchanger super cooled sect 1041, reaches best cooling-down effect.
Preferably, referring to Fig. 3, the drainage trough 105 is formed on 106 length direction of air-conditioner shell bottom plate Any side to be connected to the lateral area 102 and inside region 101.
In the present solution, the drainage trough 105 is formed in any on 106 length direction of air-conditioner shell bottom plate Side is to be connected to the lateral area 102 and inside region 101, by the cold of the indoor heat exchanger 103 of the inside region 101 Condensate is drained to the lateral area 102, and the water dumping wheel 107 stretches into the drainage trough 105 will be cold in the drainage trough 105 Condensate, which is got rid of, splashes to 104 surface of the outdoor heat exchanger.
In another embodiment, referring to Fig. 4, the drainage trough 105 includes:One first drainage trough 1051, described first Drainage trough 1051 is connected to the inside region 101 and the lateral area 102;One second drainage trough 1052, is formed in the pressure Between contracting cabin and the outdoor heat exchanger 104 and it is connected to first drainage trough 1051;The water dumping wheel 107 stretches into described In second drainage trough 1052.
In the present solution, described 1 first drainage trough 1051 forms a T shape drainage troughs with described 1 second drainage trough 1052 105, first drainage trough 1051 is connected to the lateral area 102 and inside region 101, by the room of the inside region 101 The condensed water of interior heat exchanger 103 is drained in the second drainage trough 1052 of the lateral area 102, second drainage trough 1052 are formed between the compressor room and the outdoor heat exchanger 104, and the water dumping wheel 107 is also disposed on the compression It is stretched between cabin and the outdoor heat exchanger 104 in second drainage trough 1052, it will be in second drainage trough 1052 Condensed water, which is more uniformly got rid of, to be splashed to 104 surface of the outdoor heat exchanger.
In another embodiment, referring to Fig. 5, the drainage trough 105 includes:2 first drainage troughs 1051, two described One drainage trough 1051 is connected to the inside region 101 and the lateral area 102;One second drainage trough 1052, is formed in institute It states between compressor room and the outdoor heat exchanger 104 and is connected to 2 first drainage troughs 1051;The water dumping wheel 107 It stretches into second drainage trough 1052.
In the present solution, described 2 first drainage troughs 1051 form a H-shaped drainage trough with second drainage trough 1052 105, described 2 first drainage troughs 1051 are connected to the lateral area 102 and inside region 101, and 2 first drainage trough 1051 are respectively arranged at the two sides on the air-conditioner shell length direction, can more receive the inside region 101 The condensed water of the formation of indoor heat exchanger 103, and condensed water is drained to the second drainage trough 1052 of the lateral area 102 In, second drainage trough 1052 is formed between the compressor room and the outdoor heat exchanger 104;The water dumping wheel 107 are also disposed between the compressor room and the outdoor heat exchanger 104, stretch into second drainage trough 1052, by institute It states condensed water in the second drainage trough 1052 and more uniformly gets rid of and splash to 104 surface of the outdoor heat exchanger.
In another embodiment, referring to Fig. 6, the drainage trough 105 includes:2 first drainage troughs 1051, two described One drainage trough 1051 is connected to the inside region 101 and the lateral area 102;One second drainage trough 1052, is formed in institute It states between compressor room and the outdoor heat exchanger 104 and 1052 both ends of the second drainage trough is respectively communicated with two described One drainage trough 1051 is in the end of the lateral area 102;The water dumping wheel 107 stretches into second drainage trough 1052.
In the present solution, 1052 both ends of the second drainage trough are respectively communicated with 2 first drainage troughs 1051 in institute The end of lateral area 102 is stated, namely on the air-conditioner shell length direction, is side with second drainage trough 1052 Boundary, in figure 6 shown in the right side of second drainage trough 1052 namely the inside region 101 setting described 2 first draw Chute 1051, in figure 6 shown in be not provided in the left side of second drainage trough 1052 namely the lateral area 102 it is described 2 first drainage troughs 1051.In 100 operation of the package AC plant, the institute in inside region 101 is only set It states indoor heat exchanger 103 and just will produce condensed water, thus only need to setting 2 first drainage in the inside region 101 Slot 1051, the condensed water of the formation of the indoor heat exchanger 103 for receiving the inside region 101, and condensed water is drained to Second drainage trough 1052 of the lateral area 102 all can, open up cost to save the drainage trough 105.
Second drainage trough 1052 is formed between the compressor room and the outdoor heat exchanger 104, the water dumping Wheel 107 is also disposed between the compressor room and the outdoor heat exchanger 104, is stretched into second drainage trough 1052, will Condensed water, which is more uniformly got rid of, in second drainage trough 1052 splashes to 104 surface of the outdoor heat exchanger.
Further, the package AC plant 100 further includes:Indoor air duct, including inner spiral casing and interior volute tongue, it is described Inner spiral casing and the interior volute tongue construct the first accommodating area, and the first tubular wine wheel is equipped in first accommodating area;Outdoor wind Road, including outer spiral casing and outer volute tongue, the outer spiral casing and the outer volute tongue construct the second accommodating area, second accommodating area Second tubular wine wheel is inside installed;Wherein, the indoor heat exchanger 103 is more folding heat exchangers, by first tubular wine wheel It encloses in more folding heat exchangers;And/or the outdoor heat exchanger 104 is more folding heat exchangers, by second through-flow Wind wheel encloses in more folding heat exchangers.
In the present solution, including the indoor air duct of inner spiral casing and interior volute tongue by setting, and by inner spiral casing and interior volute tongue structure The first accommodating area is produced, the first tubular wine wheel is set in the first accommodating area, is kept indoor air duct internal gas flow smooth, is not likely to produce Noise.It is more folding heat exchangers by the way that indoor heat exchanger 103 is arranged, the first tubular wine wheel is enclosed in more folding heat exchangers, is increased The heat exchange area of indoor heat exchanger 103, to which heat exchange efficiency greatly improved, practicability is high.
Include the outdoor air duct 110 of outer spiral casing and outer volute tongue by setting, and there is outer spiral casing and outer volute tongue to construct second Accommodating area, the second tubular wine wheel are set in the second accommodating area, are kept outdoor air duct internal gas flow smooth, are not likely to produce noise.Pass through It is more folding heat exchangers that outdoor heat exchanger 104, which is arranged, and the second tubular wine wheel is enclosed in more folding heat exchanger structures, outdoor is increased The heat exchange area of heat exchanger 103, to which heat exchange efficiency greatly improved, practicability is high.
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/transport indirectly In the scope of patent protection that other related technical areas are included in the present invention.

Claims (10)

1. a kind of package AC plant, which is characterized in that including:
Compressor room, be set to the air-conditioner shell inside, and the both sides of the compressor respectively with the air-conditioner shell structure Lateral area and inside region are caused, indoor heat exchanger is installed in the inside region, installs and has family in the lateral area External heat exchanger;
Drainage trough is formed on the bottom plate of the air-conditioner shell, and the drainage trough is connected to the inside region and the outside Region;
Water dumping wheel is set between the outdoor heat exchanger and the compressor room and stretches into the drainage trough;
Driving device, is set in the compressor room and the output shaft of the driving device stretches out the compressor room and connects The water dumping wheel;
Wherein, the drainage trough is for accepting condensed water and condensed water being drained to water dumping wheel position, the driving The device driving water dumping wheel, which gets rid of condensed water in drainage trough, to be splashed to the outdoor heat exchanger surface.
2. package AC plant according to claim 1, which is characterized in that further include:
Compressor is set in the compressor room;
The driving device is set up in parallel with the compressor in the package AC plant width direction.
3. package AC plant according to claim 1, which is characterized in that
The outdoor heat exchanger is more folding heat exchangers, and more folding heat exchangers include the supercooling close to the air-conditioner shell bottom plate Section, the super cooled sect is bottom-up to be obliquely installed towards the compressor room, and the water dumping wheel is set to more folding heat exchangers Super cooled sect is in the view field of air-conditioner shell bottom plate.
4. package AC plant according to claim 3, which is characterized in that the outdoor heat exchanger is three folding heat exchangers.
5. package AC plant according to claim 3, which is characterized in that the length of more folding heat exchanger super cooled sects is prolonged It is parallel to stretch plane where direction is rotated with the water dumping wheel.
6. package AC plant according to claim 1, which is characterized in that the drainage trough is formed in the air conditioner shell Any side on body floor length direction is to be connected to the lateral area and inside region.
7. package AC plant according to claim 1, which is characterized in that the drainage trough includes:
One first drainage trough, first drainage trough are connected to the inside region and the lateral area;
One second drainage trough is formed between the compressor room and the outdoor heat exchanger and is connected to first drainage trough;
The water dumping wheel stretches into second drainage trough.
8. package AC plant according to claim 1, which is characterized in that the drainage trough includes:
2 first drainage troughs, 2 first drainage troughs are connected to the inside region and the lateral area;
One second drainage trough is formed between the compressor room and the outdoor heat exchanger and is connected to 2 first drainages Slot;
The water dumping wheel stretches into second drainage trough.
9. package AC plant according to claim 1, which is characterized in that the drainage trough includes:
2 first drainage troughs, 2 first drainage troughs are connected to the inside region and the lateral area;
One second drainage trough, is formed between the compressor room and the outdoor heat exchanger and second drainage trough both ends 2 first drainage troughs are respectively communicated in the end of the lateral area;
The water dumping wheel stretches into second drainage trough.
10. package AC plant according to claim 1, which is characterized in that further include:
Indoor air duct, including inner spiral casing and interior volute tongue, the inner spiral casing and the interior volute tongue construct the first accommodating area, and described First tubular wine wheel is installed in one accommodating area;
Outdoor air duct, including outer spiral casing and outer volute tongue, the outer spiral casing and the outer volute tongue construct the second accommodating area, and described Second tubular wine wheel is installed in two accommodating areas;
Wherein, the indoor heat exchanger is more folding heat exchangers, and first tubular wine wheel is enclosed set on more folding heat exchangers It is interior;And/or
The outdoor heat exchanger is more folding heat exchangers, and second tubular wine wheel is enclosed in more folding heat exchangers.
CN201810305177.0A 2018-04-04 2018-04-04 Package AC plant Pending CN108534247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810305177.0A CN108534247A (en) 2018-04-04 2018-04-04 Package AC plant

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Application Number Priority Date Filing Date Title
CN201810305177.0A CN108534247A (en) 2018-04-04 2018-04-04 Package AC plant

Publications (1)

Publication Number Publication Date
CN108534247A true CN108534247A (en) 2018-09-14

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Application Number Title Priority Date Filing Date
CN201810305177.0A Pending CN108534247A (en) 2018-04-04 2018-04-04 Package AC plant

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Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109458671A (en) * 2018-11-30 2019-03-12 广东美的制冷设备有限公司 Package AC plant
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CN109458671A (en) * 2018-11-30 2019-03-12 广东美的制冷设备有限公司 Package AC plant
CN109458671B (en) * 2018-11-30 2024-06-21 广东美的制冷设备有限公司 Integral air conditioner
WO2020200049A1 (en) * 2019-04-01 2020-10-08 Shenzhen Keku Technology Co., Ltd. An air conditioner
US11009240B2 (en) 2019-04-01 2021-05-18 Shenzhen Keku Technology Co., Ltd. Air conditioner

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