CN110068073A - Air-conditioner outdoor unit and air conditioner - Google Patents

Air-conditioner outdoor unit and air conditioner Download PDF

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Publication number
CN110068073A
CN110068073A CN201910418214.3A CN201910418214A CN110068073A CN 110068073 A CN110068073 A CN 110068073A CN 201910418214 A CN201910418214 A CN 201910418214A CN 110068073 A CN110068073 A CN 110068073A
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CN
China
Prior art keywords
water
air
heat exchanger
outdoor unit
bound
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.)
Granted
Application number
CN201910418214.3A
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Chinese (zh)
Other versions
CN110068073B (en
Inventor
刘发申
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.)
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
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 Guangdong Midea Refrigeration Equipment Co Ltd filed Critical Guangdong Midea Refrigeration Equipment Co Ltd
Priority to CN201910418214.3A priority Critical patent/CN110068073B/en
Publication of CN110068073A publication Critical patent/CN110068073A/en
Application granted granted Critical
Publication of CN110068073B publication Critical patent/CN110068073B/en
Active 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
    • F24F1/06Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/14Heat exchangers specially adapted for separate outdoor units
    • F24F1/16Arrangement or mounting thereof
    • 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
    • F24F13/20Casings or covers
    • 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)
  • Other Air-Conditioning Systems (AREA)

Abstract

The present invention discloses a kind of air-conditioner outdoor unit and the air conditioner using the air-conditioner outdoor unit, wherein, the air-conditioner outdoor unit includes shell, chassis, water-distributing device, heat exchanger and compressor assembly, case cover is set to chassis, the first accommodating space and the second accommodating space are formed in shell, heat exchanger and water-distributing device are set in the first accommodating space, compressor assembly is set in the second accommodating space, water-distributing device includes water fetching structure, water collecting structure and cloth water-bound, water fetching structure is set in chassis, for playing the water in chassis;Water collecting structure is set to above water fetching structure, the water played for collecting water fetching structure, and the water being collected into is imported cloth water-bound;Water distribution structure is located above heat exchanger, the water being collected into for accepting water collecting structure, and by water guidance heat-exchanger.Technical solution of the present invention can be improved the heat exchange efficiency of heat exchanger in air-conditioner outdoor unit, to improve the efficiency of air-conditioner outdoor unit.

Description

Air-conditioner outdoor unit and air conditioner
Technical field
The present invention relates to air-conditioning technique field, in particular to a kind of air-conditioner outdoor unit and the application air-conditioner outdoor unit Air conditioner.
Background technique
With the development of technology with progress, air conditioner has been increasingly becoming essential household electric in people's daily life Device.How to improve the efficiency of air conditioner is always the problem of research staff pays close attention to emphatically.In existing air conditioner, outside air conditioning chamber What heat exchanger generallyd use in machine is single wind cooling temperature lowering mode, and heat exchange efficiency is low, so that the efficiency of air-conditioner outdoor unit is difficult to It improves.
Summary of the invention
The main object of the present invention is to provide a kind of air-conditioner outdoor unit and air conditioner, it is intended to improve heat exchange in air-conditioner outdoor unit The heat exchange efficiency of device, to improve the efficiency of air-conditioner outdoor unit.
To achieve the above object, air-conditioner outdoor unit proposed by the present invention, including shell, chassis, water-distributing device, heat exchanger and Compressor assembly, the case cover are set to the chassis, are formed with the first accommodating space and the second accommodating space in the shell, The heat exchanger and the water-distributing device are set in first accommodating space, and the compressor assembly is set to second accommodating In space, the water-distributing device includes water fetching structure, water collecting structure and cloth water-bound, and the water fetching structure is set to the chassis It is interior, for the water in the chassis to be played;The water collecting structure is set to above the water fetching structure, for collecting described fetch water The water that structure is played, and the water being collected into is imported into the cloth water-bound;The water distribution structure is located above the heat exchanger, uses In the water that the undertaking water collecting structure is collected into, and water is oriented to the heat exchanger.
Optionally, the heat exchanger is linear structure or bending type structure.
Optionally, the heat exchanger is single row configuration or multiple rows of structure.
Optionally, when the heat exchanger is multiple rows of structure, the size of interior row's heat exchanger is less than the size of outlet heat exchanger.
Optionally, the air-conditioner outdoor unit further includes the middle partition set on the chassis, and the middle partition is by the shell It is divided into first accommodating space and second accommodating space, first accommodating space and second accommodating space edge The length direction of the air-conditioner outdoor unit is set gradually.
Optionally, the water-distributing device further include: housing, the housing is set in first accommodating space, and is located at Between the chassis and the cloth water-bound, the housing and the chassis, the middle partition, the water collecting structure and the cloth Water-bound is enclosed air duct jointly, and the air duct is equipped with air inlet and air outlet, and the heat exchanger is set at the air outlet; And blower, the blower are set in the air duct, for introducing air-flow by air inlet, and air-flow are blown out by air outlet, institute State the wind wheel outer rim that water fetching structure is set to the blower.
Optionally, the water-distributing device further includes bracket, and the bracket includes mounting base, linking arm and support arm, described Mounting base is set to the air inlet, and the assembling is in the mounting base towards the side of the heat exchanger, the connection One end of arm is connected to the lateral wall of the mounting base, and the other end is connected to the housing, and one end of the support arm is connected to The lateral wall of mounting base, the other end are connected to the chassis.
Optionally, the surface away from the heat exchanger of the cloth water-bound is recessed with water storage tank, the cloth water-bound Surface towards the heat exchanger offers the water distributing pore for being connected to the water storage tank, and the bottom wall of the water storage tank is in the water distributing pore Surrounding be surrounded with the first rib, the height of the height of first rib lower than the side wall of the water storage tank.
Optionally, the surface towards the heat exchanger of the cloth water-bound is also provided with the overflow for being connected to the water storage tank The bottom wall in hole, the water storage tank is surrounded with the second rib in the surrounding of the overflow hole, and the height of second rib is high The height of height in first rib and the side wall lower than the water storage tank.
Optionally, the water collecting structure includes deflector, and the deflector is obliquely installed above the water fetching structure, institute Stating deflector includes the first side and second side being oppositely arranged, and the second side is higher than the first side, and described the A side is higher than the cloth water-bound, and is located in cloth water-bound location.
Optionally, the first side is convexly equipped with first baffle towards the cloth water-bound, and the second side is towards institute It states chassis and is convexly equipped with second baffle.
Optionally, the water-distributing device further includes the frame enclosed set on the cloth water-bound surrounding, the frame towards The surface of the water fetching structure offers permeable mouth, and the water collecting structure is set to above the permeable mouth, and is connected with the frame It connects.
Optionally, the side away from the deflector of the second baffle is formed with inserting groove, the side of the permeable mouth While being convexly equipped with coaming plate towards the inserting groove, the side away from the permeable mouth of the coaming plate is inserted in the inserting groove.
Optionally, the water-distributing device further includes polywater structure, and the polywater structure is set to the cloth water-bound and deviates from institute The side for stating heat exchanger deviates from the condensed water of the water fetching structure side for collecting the water collecting structure, and condensed water is led Into the cloth water-bound.
Optionally, the water-distributing device further includes discharge structure, and the discharge structure is connected to the chassis, for being discharged Water in the chassis;
And/or the water fetching structure is in loop shaped structure, is set in the first accommodating space, and set towards the heat exchanger It sets, the bottom of the loop shaped structure is set in the chassis.
The invention also provides a kind of air conditioners, including air-conditioner outdoor unit and the air conditioning chamber being connected with the air-conditioner outdoor unit Interior machine;The air-conditioner outdoor unit includes shell, chassis, water-distributing device, heat exchanger and compressor assembly, and the case cover is set to institute Chassis is stated, the first accommodating space and the second accommodating space are formed in the shell, the heat exchanger and the water-distributing device are set In in first accommodating space, the compressor assembly is set in second accommodating space, and the water-distributing device includes beating Water-bound, water collecting structure and cloth water-bound, the water fetching structure is set in the chassis, for beating the water in the chassis It rises;The water collecting structure is set to above the water fetching structure, the water played for collecting the water fetching structure, and will be collected into Water imports the cloth water-bound;The water distribution structure is located above the heat exchanger, is collected into for accepting the water collecting structure Water, and water is oriented to the heat exchanger.
Technical solution of the present invention, by the first accommodating space that heat exchanger and water-distributing device are set to air-conditioner outdoor unit It is interior, compressor assembly is set in the second accommodating space, compressor assembly is separately independently arranged with heat exchanger and water-distributing device, It can guarantee respective operational reliability.Also, water-distributing device includes water fetching structure, water collecting structure and cloth water-bound, knot of fetching water Structure is set in chassis, can be played the water in chassis using water fetching structure;Later, water collecting structure is set to water fetching structure Water collecting structure is set to the top of water fetching structure by top, the water that can be played using water fetching structure is collected, and the water that will be collected into Import cloth water-bound;Finally, by water distribution structure setting above heat exchanger, the water being collected into for accepting water collecting structure, and will Water guidance heat-exchanger completes the humidification to heater.In this way, heat exchanger other than in the way of wind cooling temperature lowering, also obtains Additional humidification, cools down, then heat exchange efficiency greatly promotes, so that the energy of air-conditioner outdoor unit using water cooling Effect is improved.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of air-conditioner outdoor unit of the present invention;
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1;
Fig. 3 is the structural schematic diagram at another visual angle of air-conditioner outdoor unit;
Fig. 4 is the enlarged structure schematic diagram in Fig. 3 at B;
Fig. 5 is the cross-sectional view of one visual angle of air-conditioner outdoor unit in the width direction in Fig. 1, wherein path shown in dotted arrow is Flow path;
Fig. 6 is the enlarged structure schematic diagram in Fig. 5 at C;
Fig. 7 is the enlarged structure schematic diagram in Fig. 6 at D;
Fig. 8 is the cross-sectional view of another visual angle of air-conditioner outdoor unit in the width direction in Fig. 1;
Fig. 9 is the enlarged structure schematic diagram in Fig. 8 at E;
Figure 10 is that air-conditioner outdoor unit removes the structural schematic diagram after polywater structure;
Figure 11 is the enlarged structure schematic diagram in Figure 10 at F;
Figure 12 is the cross-sectional view of air-conditioner outdoor unit along its length in Fig. 1, wherein path shown in dotted arrow is water flow road Diameter;
Figure 13 is the partial structural diagram of Fig. 1 air-conditioner outdoor unit;
Figure 14 is the enlarged structure schematic diagram in Figure 13 at G;
Figure 15 is the partial structural diagram of the another embodiment of Fig. 1 air-conditioner outdoor unit;
Figure 16 is the structural schematic diagram of discharge structure in Figure 15;
Figure 17 is the structural schematic diagram of one embodiment of heat exchanger in Fig. 1 air-conditioner outdoor unit;
Figure 18 is the structural schematic diagram of another embodiment of heat exchanger in Fig. 1 air-conditioner outdoor unit;
Figure 19 is the structural schematic diagram of the another embodiment of heat exchanger in Fig. 1 air-conditioner outdoor unit;
Figure 20 is the structural schematic diagram of heat exchanger another embodiment in Fig. 1 air-conditioner outdoor unit.
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 embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ", The feature of " second " can explicitly or implicitly include at least one of the features.In the description of the present invention, " multiple " contain Justice is at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense, For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral;It can be mechanical connection, be also possible to Electrical connection;It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
It in addition, the technical solution between each embodiment of the present invention can be combined with each other, but must be general with this field Based on logical technical staff can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve this The combination of technical solution is not present, also not the present invention claims protection scope within.
The present invention proposes a kind of air-conditioner outdoor unit 1000.
As shown in Figures 1 to 5, in 1,000 1 embodiment of air-conditioner outdoor unit of the present invention, air-conditioner outdoor unit 1000 includes shell Body 200, chassis 300, water-distributing device 100, heat exchanger 400 and compressor assembly 500, shell 200 are provide with chassis 300, shell 200 It is inside formed with the first accommodating space 210 and the second accommodating space 220, it is empty that heat exchanger 400 and water-distributing device 100 are set to the first accommodating Between in 210, compressor assembly 500 is set in the second accommodating space 220, and water-distributing device 100 includes water fetching structure 10, water collecting structure 20 and cloth water-bound 30, water fetching structure 10 is set in chassis 300, for playing the water in chassis 300;Water collecting structure 20 is set to 10 top of water fetching structure, the water played for collecting water fetching structure 10, and the water being collected into is imported into cloth water-bound 30;Water distribution knot Structure 30 is located at the top of heat exchanger 400, the water being collected into for accepting water collecting structure 20, and by water guidance heat-exchanger 400.
It is introduced so that water-distributing device 100 is horizontally disposed as an example below.
Specifically, chassis 300 is located at the bottom of air-conditioner outdoor unit 1000, is in substantially body structure, to store air conditioning chamber Condensed water, tap water, rainwater or other water bodys generated in outer machine 1000.Shell 200 covers at the upper surface on chassis 300, shell The first accommodating space 210 and the second accommodating space 220, the first accommodating space 210 and the second accommodating space are formed with inside body 200 220 can set gradually along the length direction of air-conditioner outdoor unit 1000, can also be along the width direction or height of air-conditioner outdoor unit 1000 Direction is set gradually.Heat exchanger 400 and water-distributing device 100 are located in the first accommodating space 210, and compressor assembly 500 is located at the In two accommodating spaces 220.The water fetching structure 10 of water-distributing device 100 can be water ring circle, and the central axis for ring of fetching water is horizontal Setting, the bottom for ring of fetching water are located in the water space on chassis 300, and top is located at the top on chassis 300.Further, it beats Water ring circle can be rotatable around its axis, so that the water in chassis 300 is played in its bottom.Of course, in order to enable ring of fetching water Enough rotatable around its axis, water-distributing device 100 further includes driving assembly, and driving assembly fetches water ring around center axis thereof for driving Rotation.In the present embodiment, driving assembly can be axial flow blower 60, and axial flow blower 60 includes motor 61 and axial-flow windwheel 63, beat Water ring ring is around the outer rim for being set to axial-flow windwheel 63, and when axial flow blower 60 is run, motor 61 drives axial-flow windwheel 63 to rotate, And ring rotation of fetching water is driven, so that the bottom for ring of fetching water can play the water in chassis 300.Of course, at it In his embodiment, driving assembly can be motor 61, and ring of fetching water is directly sleeved on the output shaft of motor 61, when motor 61 is run When, motor 61 drives ring rotation of fetching water.Also the either combination of motor 61, gear and gear ring, at this point, gear ring can be along water ring Circle is arranged circumferentially around ring of fetching water, and is mounted on ring of fetching water;Gear can be sheathed on the output shaft of motor 61, and with Gear ring engagement;When motor 61 is run, motor 61 drives ring rotation of fetching water by the cooperation of gear and gear ring.Certainly, this field Technical staff can also design according to the present invention implement other reasonable and effective embodiments, this is no longer going to repeat them.
In addition, water fetching structure 10 or flutter board, fetch water wheel or other reasonable and effective water fetching structures.Accordingly Motor-driven crank and rocker mechanism can be used in driving assembly, so that one end height of the flutter board of bar shaped setting is swung, thus It contacts and plays the water in chassis 300;The rotation that motor air exercise water wheels can also be directlyed adopt is driven, so that wheel of fetching water is outer Edge contacts during rotation and plays the water in chassis 300.Certainly, other corresponding driving assemblies of water fetching structure 10 can also be done Rationally and effectively it is arranged, this is no longer going to repeat them.
Water collecting structure 20 can be plate structure, to be collected using its lower surface to water;It may be cover structure, To be collected using its inner surface to water.Water collecting structure 20 is located in the first accommodating space 210, and is located at water fetching structure 10 Top imports cloth water-bound 30 for collecting the water in the chassis 300 played by water fetching structure 10, and by the water being collected into.Cloth Water-bound 30 is located at the top of heat exchanger 400, cloth water-bound 30 can be plate structure, with using its upper surface to being collected into Water is accepted, and water is dripped to edge to heat exchanger 400 along surface flow thereon later;It may be body structure, box body knot Structure, trough body structure or body structure, to be accepted using its inner space to the water being collected into, later using being open or open Hole, by water droplet to heat exchanger 400.It should be noted that water can both be exchanged heat by the surface of heat exchanger 400 by vertically guiding Device 400, can also be by the oblique upper of heat exchanger 400 by obliquely guidance heat-exchanger 400.Specifically, water collecting structure 20 can be Plate structure, the plate structure are at an angle to the horizontal surface ground by its plate face, water fetching structure 10 and heat exchange are obliquely arranged in The top of device 400, also, the plate face height of the plate structure is gradually successively decreased by by water fetching structure 10 to the direction of heat exchanger 400. Cloth water-bound 30 can be set between water collecting structure 20 and heat exchanger 400, and by the flow-guiding structures such as diversion pipe, diversion trench with Water collecting structure 20 is connected to;Certain cloth water-bound 30 can also be arranged side by side with water collecting structure 20, i.e., the two setting height is identical.This When, the lower surface of plate structure collects the water in the chassis 300 played by water fetching structure 10, also, this portion collection arrives Chassis 300 in water cloth water-bound 30 can be flowed to along the lower surface of the plate structure, and heat exchanger is flowed to by cloth water-bound 30 400 top is finally contacted in the top of heat exchanger 400 drippage with heat exchanger 400, the humidification of completion heat exchanging device 400 Journey.It is, of course, also possible to above-mentioned plate structure surrounding towards chassis 300 (downward) projection water fender, to obtain water collecting function With water distribution function in one cover structure, thus realize higher efficiency catchment and water distribution.
Accordingly, it is to be understood that, technical solution of the present invention, by the way that heat exchanger 400 and water-distributing device 100 are set to sky In the first accommodating space 210 for adjusting outdoor unit 1000, compressor assembly 500 is set in the second accommodating space 220, compressor Component 500 is separately independently arranged with heat exchanger 400 and water-distributing device 100, it is ensured that respective operational reliability.Also, cloth Water installations 100 include water fetching structure 10, water collecting structure 20 and cloth water-bound 30, and water fetching structure 10 is set in chassis 300, The water in chassis 300 is played using water fetching structure 10;Later, water collecting structure 20 is set to 10 top of water fetching structure, will collected Water-bound 20 is set to the top of water fetching structure 10, the water that can be played using water fetching structure 10 is collected, and the water being collected into is led Enter cloth water-bound 30;Finally, cloth water-bound 30 is set to the top of heat exchanger 400, it is collected into for accepting water collecting structure 20 Water, and by water guidance heat-exchanger 400, complete the humidification to heater.In this way, heat exchanger 400 is in addition to utilizing wind cooling temperature lowering Outside mode, having also obtained additional humidification, cool down using water cooling, then heat exchange efficiency greatly promotes, so that The efficiency of air-conditioner outdoor unit 1000 is improved.
Fig. 5, Figure 17 and Figure 18 are please referred to, heat exchanger 400 is linear structure or bending type structure.Figure 16 is please referred to, In one embodiment of the invention, heat exchanger 400 is linear structure, and the length direction along cloth water-bound 30 is extended, first The cavity wall that accommodating space 210 corresponds to heat exchanger 400 is also configured as linear structure, so that 1000 internal junction of air-conditioner outdoor unit Structure setting is more compact.Straight line type heat exchanger 400 is located at the lower section of cloth water-bound 30, so may make by the cloth of cloth water-bound 30 The water that water hole 32 flows down comes into full contact with by air-flow and with heat exchanger 400, to promote the heat exchange efficiency of heat exchanger 400.Of course, In some other embodiment, Figure 18 is please referred to, heat exchanger 400 is bending type structure, and heat exchanger 400 is substantially of an L-shaped structure, the The cavity wall that one accommodating space 210 corresponds to heat exchanger 400 is also configured as L-type structure, so may make in air-conditioner outdoor unit 1000 Portion's structure setting is more compact.Setting L-type structure for heat exchanger 400 can be flowed down by the water distributing pore 32 of cloth water-bound 30 Water more fully in heat exchanger 400 contact, further promoted heat exchanger 400 heat exchange efficiency.It should be noted that heat exchanger 400 can be single row configuration, naturally it is also possible to be multiple rows of structure.
Figure 17 and Figure 18 are please referred to, in one embodiment of this invention, it includes along cloth that heat exchanger 400, which is two rows of structures, The first row heat exchanger 410 and first row heat exchanger 420 that 30 width direction of water-bound is arranged successively outward, at this point, water distributing pore 32 It is oppositely arranged with first row heat exchanger 410, in this way, water distributing pore 32 is arranged at the inner position in 400 top of heat exchanger, due to gas Stream blows to first row heat exchanger 420 by first row heat exchanger 410, and such setting can make the water fallen by water distributing pore 32 by gas Stream and come into full contact with heat exchanger 400, avoid that water body lowering position is outer, does not come into full contact with and is blown off with heat exchanger 400, keep away Exempt from the loss of cooling capacity, to improve the heat exchange efficiency of heat exchanger 400, improves the efficiency of air-conditioner outdoor unit 1000.
Optionally, when heat exchanger 400 is multiple rows of structure, the size of interior row's heat exchanger is less than the size of outlet heat exchanger. Please refer to Figure 17 and Figure 18, heat exchanger 400 is two rows of structures, including be arranged successively outward along 30 width direction of cloth water-bound the One row's heat exchanger 410 and first row heat exchanger 420, the size of first row heat exchanger 410 are less than the ruler of first row heat exchanger 420 Very little, the water a part so fallen by water distributing pore 32 flows directly into first row heat exchanger 410, and another part blows to by air-flow Two row's heat exchangers 420, so that the water fallen by water distributing pore 32 is more fully contacted with entire heat exchanger 400, further to be promoted The heat exchange efficiency of heat exchanger 400.In the present embodiment, Figure 19 is please referred to, first row heat exchanger 410 is straight line type heat exchanger, first Arranging heat exchanger 420 is bending type heat exchanger.Of course, in some other embodiment, referring to figure 2. 0, first row heat exchanger 410 be straight line type heat exchanger, and second row is also straight line type heat exchanger.Of course, heat exchanger 400 or three row's structures or Structures more than three rows, and the structural shape of each row's heat exchanger 400 is not limited thereto.
Referring to Fig. 1, air-conditioner outdoor unit 1000 further includes the middle partition 330 set on chassis 300, and middle partition 330 will Shell 200 is divided into the first accommodating space 210 and the second accommodating space 220, the first accommodating space 210 and the second accommodating space 220 set gradually along the length direction of air-conditioner outdoor unit 1000.Middle partition 330 is vertically arranged at the upper surface on chassis 300, will be whole A 1000 inner space of air-conditioner outdoor unit is separated into the first accommodating space 210 and the second accommodating space 220, also, the first accommodating Space 210 and the second accommodating space 220 are set gradually along its length, in this way, making 100 inner components of air-conditioner outdoor unit It is arranged more compact.Optionally, middle partition 330 is opened up equipped with through-hole, can allow flow through through-hole to compressor assembly 500 are effectively radiated.
Referring once again to Fig. 1 and Fig. 5, in the embodiment of the application, water-distributing device 100 further include: housing 50, housing 50 In the first accommodating space 210, and between chassis 300 and the cloth water-bound 30, housing 50 and chassis 300, interval Plate 330, water collecting structure 20 and cloth water-bound 30 are enclosed air duct 51 jointly, and air duct 51 is equipped with air inlet 52 and air outlet 53, Heat exchanger 400 is set at air outlet 53;With blower 60, blower 60 is set in air duct 51, for air-flow to be introduced by air inlet 52, And blow out air-flow by air outlet 53, water fetching structure 10 is set to 63 outer rim of wind wheel of blower 60.
Specifically, the frame 40 of water-distributing device 100 is connected to the top of housing 50, and a side of housing 50 is connected to interval Plate 330, the bottom of housing 50 are protruded into the water tank 310 on chassis 300, and are connected to the upper surface on chassis 300.That is cloth water-bound 30 and water collecting structure 20 chassis 300 is mounted on by housing 50.In the present embodiment, cloth water-bound 30, frame 40 and housing 50 integral structures for being integrally formed (such as injection molding).Certainly, in other embodiments, three separately formed can also manufacture, Mutual installation is carried out using connection structure (such as buckle, screw) afterwards to fix.In this way, water fetching structure 10 is arranged on In air duct 51, water collecting structure 20 and cloth water-bound 30 are then positioned at the top in air duct 51.At this point, the water that water fetching structure 10 is played, one Part passes through cloth water-bound 30 for the water of collection by the top heat exchanging device of heat exchanger 400 by 20 Collection utilization of water collecting structure 400 are humidified, and another part is then directly blowed to 400 surface of heat exchanger by air-flow, and the surface of heat exchanging device 400 is added Wet, two parts collective effect increases effectively humidification area, improves humidification efficiency, to greatly improve heat exchanger 400 Heat exchange efficiency, improve the efficiency of air-conditioner outdoor unit 1000.
In the present embodiment, water fetching structure 10 is set to 63 outer rim of wind wheel of blower 60, is driven by blower 60, is not only avoided The setting of other driving assemblies simplifies and optimizes the structure of water-distributing device 100, and water fetching structure 10 is in the band of blower 60 Dynamic lower rotation is more stable, and efficiency of fetching water is more efficient, can also further promote the humidification of 100 heat exchanging device 400 of water-distributing device Efficiency promotes the heat exchange efficiency of heat exchanger 400.
Referring once again to Fig. 1 and Fig. 5, in one embodiment of this invention, water-distributing device 100 further includes bracket 70, bracket 70 include mounting base 71, linking arm 75 and support arm 73, and mounting base 71 is set at air inlet 52, and blower 60 is installed on mounting base 71 Towards the side of heat exchanger 400, one end of linking arm 75 is connected to the lateral wall of mounting base 71, and the other end is connected to housing 50, One end of support arm 73 is connected to the lateral wall of mounting base 71, and the other end is connected to chassis 300.Specifically, blower 61 includes electricity Machine 61 and wind wheel 63, motor 61 are installed on mounting base 71 towards the side of heat exchanger 400, and wind wheel 63 is socketed on the output of motor 61 Axis, the starting of motor 61 drives wind wheel 63 to rotate when work, and water fetching structure 10 is driven to rotate.By blower 60 using the branch of the structure Installation is fixed in frame 70, can further promote the stability of blower 60, so that water fetching structure 10 fetches water effect more It is stable and reliable, so that the humidifying effect of 100 heat exchanging device 400 of water-distributing device is more stable and reliable, so that air-conditioner outdoor unit The promotion effect of 1000 efficiencies is more stable and reliable.
Please refer to Fig. 5, Fig. 6 and Figure 10, in one embodiment of this invention, cloth water-bound 30 away from heat exchanger 400 Surface is recessed with water storage tank 31, and the surface towards heat exchanger 400 of cloth water-bound 30 offers the water distributing pore of connection water storage tank 31 32, the bottom wall of water storage tank 31 is surrounded with the first rib 34 in the surrounding of water distributing pore 32, and the height of the first rib 34 is lower than storage The height of the side wall of sink 31.
Specifically, water distributing pore 32 is set to the surface of heat exchanger 400, at this time the water in the water storage tank 31 of cloth water-bound 30 The upper surface of heat exchanger 400 can be directly dropped to by water distributing pore 32, complete the humidification of heat exchanging device 400.Also, it catchments Structure 20 is arranged adjacent to cloth water-bound 30, the water played for collecting water fetching structure 10, and the water being collected into is imported water distribution knot In the water storage tank 31 of structure 30.Further, the surrounding of water distributing pore 32 is surrounded with the first rib 34, and the first rib 34 is ring-type Structure, height are lower than the Sidewall Height of water storage tank 31.At this point, the water body in water storage tank 31 is imported by water collecting structure 20, it can not Leaked down in first time by water distributing pore 32, needs to accumulate in water storage tank 31, so that liquid level is increased above the first rib 34 Height after can just leak down, and in the cumulative process of water body, the impurity such as silt in water body can be settled.That is, utilizing The backstop action that first rib 34 occurs higher than 31 bottom wall of water storage tank can make the water body in water storage tank 31 carry out silt etc. miscellaneous The infall process of matter, to substantially reduce the content of the surface layer impurities in water in water storage tank 31, and then reduce leak down with water droplet and The quantity of the impurity such as the silt contacted with heat exchanger 400 reduces the erosion and influence of the impurity heat exchanging devices 400 such as silt, avoids The heat exchange efficiency and service life of heat exchanger 400 are impacted.
The so simple structure of cloth water-bound 30, the manufacturing is more convenient, and reliability is higher;Meanwhile the structure Cloth water-bound 30 highly shortened stroke of the water droplet before reaching heat exchanger 400, avoids the loss of water droplet, avoids cold The loss of amount improves the efficiency of air-conditioner outdoor unit 1000 to effectively improve the heat exchange efficiency of heat exchanger 400.
It should be noted that please referring to Figure 10 and Figure 11, the height for defining the first rib 34 is H, and H is unsuitable excessively high, also not It is preferably too low: if excessively high, need to assemble a large amount of water body in water storage tank 31, just can pass water through water distributing pore 32 and leak down, at this point, Will cause a large amount of water bodys can not leak down, and form waste, cooling capacity is caused largely to be lost;If too low, the sedimentation of the impurity such as silt is imitated Fruit will be decreased obviously, and leak down with water droplet and invade to heat exchanger 400, erosion and shadow at this point, still can have the impurity such as part silt Heat exchanger 400 is rung, keeps the heat exchange efficiency of heat exchanger 400 and service life impacted.Therefore, in the present embodiment, by the first rib 34 height H design is in the range of being not less than 3mm and being not higher than 6mm.It should be understood that in practical applications, the first rib 34 height H can select 3mm, 3.1mm, 3.2mm, 3.3mm, 3.5mm, 4mm, 4.5mm, 5mm or 6mm.
Meanwhile refering to fig. 11, the aperture for defining water distributing pore 32 is D1, and D1 should not be too large, is also unsuitable too small: if excessive, Will cause water body in water storage tank 31 leak down it is too fast, cause water body not come into full contact with heat exchanger 400 and it is wandering open, cause cooling capacity Loss;If too small, it will cause water bodys in water storage tank 31 to leak down slowly, causes the humidification efficiency of heat exchanger 400 to reduce, to lead Cause the promotion decreased effectiveness of the heat exchange efficiency of heat exchanger 400;Also, the aperture of water distributing pore 32 is too small, can also make water distributing pore 32 It is easy to be blocked by impurity such as silts, causes leak bad, so that the promotion decreased effectiveness of the heat exchange efficiency of heat exchanger 400.Therefore, In the present embodiment, by the aperture D1 design of water distributing pore 32 in the range of being not less than 3mm and being not higher than 6mm.It should be understood that In practical applications, the aperture D1 of water distributing pore 32 can select 3mm, 3.1mm, 3.2mm, 3.3mm, 3.5mm, 4mm, 4.5mm, 5mm or 6mm.
Referring to Figure 10 and Figure 11, in one embodiment of this invention, cloth water-bound 30 towards heat exchanger 400 Surface is also provided with the overflow hole 33 of connection water storage tank 31, and the bottom wall of water storage tank 31 is surrounded with the in the surrounding of overflow hole 33 Two ribs 35, the height of the second rib 35 are higher than the height of the first rib 34 and the height of the side wall lower than water storage tank 31.It can be with Understand, if water distributing pore 32 blocks, the liquid level in water storage tank 31 will be increased constantly;At this point, overflow hole 33 and second gear The setting on side 35 may make the water body in water storage tank 31 when liquid level is increased above the height of the second rib 35, can be by overflowing Discharge orifice 33 leaks down and drips to heat exchanger 400, realizes the humidification of heat exchanging device 400, so that it is stifled to effectively prevent water distributing pore 32 The case where water body is overflowed by 31 side wall of water storage tank and cooling capacity is caused largely to lose when plug, so that cloth water-bound 30 is stifled in water distributing pore 32 It still can be operated normally when plug, realize the humidification of heat exchanging device 400, promote the heat exchange efficiency of heat exchanger 400, promote air conditioning chamber The efficiency of outer machine 1000, while also improving the reliability of water-distributing device 100.
It should be noted that please referring to Figure 11, the difference for defining the height of the second rib 35 and the height of the first rib 34 is L, L should not be too large, are also unsuitable too small: if excessive, when water distributing pore 32 blocks, the liquid level in water storage tank 31 needs to undergo Long period can be only achieved the height higher than the second rib 35, to the out of stock of long period occur, during which heat exchanger 400 is not obtained To humidification, heat exchange efficiency is decreased obviously;Also, L is excessive, can also make a large amount of water body of aggregation in water storage tank 31, on the one hand, big Amount water body can not leak down, and will cause loss of refrigeration capacity, and on the other hand, a large amount of water body weight are excessive, influence the stabilization of cloth water-bound 30 Property;If too small, when the water collection efficiency of water collecting structure 20 is accelerated, the liquid level in water storage tank 31 is easy to exceed the second rib 35 And there is a phenomenon where the leaks simultaneously of water distributing pore 32 and overflow hole 33, and water body is caused to leak down excessively, cause water body not with heat exchanger 400 It comes into full contact with and scatters and open, cause the loss of cooling capacity.Therefore, in the present embodiment, by the height of the second rib 35 and the first rib The difference L design of 34 height is in the range of being not less than 5mm and being not higher than 8mm.It should be understood that in practical applications, second The difference L of the height of rib 35 and the height of the first rib 34 can select 5mm, 5.1mm, 5.2mm, 5.3mm, 5.5mm, 6mm, 6.5mm, 7mm or 8mm.
Further, water distributing pore 32 is equipped with several, and several water distributing pores 32 are arranged along the length direction interval of cloth water-bound 30. At this point, overflow hole 33 also is provided with several, but quantity is less than the quantity of water distributing pore 32, and each overflow hole 33 is arranged at adjacent two cloth Between water hole 32;Also, the aperture of overflow hole 33 is greater than the aperture of water distributing pore 32;In this way, when water distributing pore 32 blocks, overflow hole 33 can play effective guide functions, ensure water body guidance heat-exchanger 400, ensure the normal operation of cloth water-bound 30.
Fig. 7 to Fig. 9 is please referred to, in one embodiment of this invention, water collecting structure 20 includes deflector 21, and deflector 21 inclines It is tiltedly set to 10 top of water fetching structure, deflector 21 includes the first side and second side being oppositely arranged, and second side is higher than First side, first side is higher than cloth water-bound 30, and is located in 30 location of cloth water-bound.
Specifically, the second side of deflector 21 is higher than its first side, and the first side of deflector 21 is higher than water distribution knot Structure 30, and be located in the notch location of water storage tank 31 of cloth water-bound 30.At this point, the lower surface of deflector 21 can be to fetching water The water that structure 10 is played is collected;Later, the water that this portion collection arrives can along deflector 21 lower surface and by by second side While flowing to the first side of deflector 21 to the direction of first side;Then, cloth is dropped to by the first side of deflector 21 In the water storage tank 31 of water-bound 30.Water collecting structure 20 is so arranged, and structure is simple, and it is convenient to manufacture, and water collection efficiency is high, can By property height.Also, with 30 no-float of cloth water-bound, it can be achieved that 30 fast guiding of cloth water-bound effect, thus further The heat exchange efficiency of heat exchanger 400 is promoted, the efficiency of air-conditioner outdoor unit 1000 is promoted.
It should be noted that the angle of deflector 21 and horizontal plane should not be too large, is also unsuitable too small: if excessive, water conservancy diversion The tilt angle of plate 21 is excessive, it will causes 100 whole height of water-distributing device excessively high, so as to cause the body of air-conditioner outdoor unit 1000 Product is huge, inconvenience placement and installation;If too small, the tilt angle of deflector 21 is too small, and the water droplet flowing of lower surface will Extremely slowly, it is difficult to import cloth water-bound 30, so as to cause 30 water shortage of cloth water-bound, shipwreck is to reach heat exchanger 400.Therefore, In the present embodiment, by the design of the angle of deflector 21 and horizontal plane in the range of being not less than 5 ° and being not higher than 30 °.It can manage Solution, in practical applications, the angle of deflector 21 and horizontal plane can select 5 °, 6 °, 7 °, 8 °, 10 °, 15 °, 20 ° or 30°。
Further, first side is convexly equipped with first baffle 22 towards cloth water-bound 30, and second side is convex towards chassis 300 Equipped with second baffle 23.
Specifically, water collecting structure 20 further includes the first baffle 22 that first side is arranged in, which sets vertically It sets, and is extended towards the water storage tank of cloth water-bound 30 31, optionally, first baffle 22 is protruded into away from the side of deflector 21 In effluent trough.It should be understood that the setting of first baffle 22, can backstop live the water slug deflector 21 played by water fetching structure 10 The part splashing water formed behind lower surface makes this part splashing water energy is enough to can smoothly enter into water distribution knot along the surface of the first rib 34 In the water storage tank 31 of structure 30, to improve the water collection efficiency of water collecting structure 20, reduce cooling capacity damage brought by water body splashing It loses, improves the heat exchange efficiency of heat exchanger 400.Similarly, water collecting structure 20 further includes the second baffle that second side is arranged in 23, which is vertically arranged, and its side on the lower is arranged towards chassis 300.It should be understood that second baffle 23 Setting, can backstop live the part splashing water formed behind 21 lower surface of water slug deflector played by water fetching structure 10, make this Splashing water energy in part is enough to be flowed down along the surface of second baffle 23 and revert in chassis 300, is recirculated and is collected, to subtract Lack loss of refrigeration capacity brought by water body splashing, improves the heat exchange efficiency of heat exchanger 400.
Fig. 5 to Fig. 7 is please referred to, in one embodiment of this invention, water-distributing device 100 further includes enclosing set on cloth water-bound 30 The frame 40 of surrounding, the surface towards water fetching structure 10 of frame 40 offer permeable mouth 41, and water collecting structure 20 is set to permeable mouth 41 tops, and connect with frame 40.In this way, the installation for realizing water collecting structure 20 in frame 40 is fixed, water collecting structure is improved 20 setting stability has ensured effective cooperation of water collecting structure 20 Yu cloth water-bound 30, improves the reliability of the two cooperation, To the effective guarantee stability and reliability of water-distributing device 100, the humidifying effect of heat exchanger 400 is ensured, has ensured and changed The promotion effect of the heat exchange efficiency of hot device 400.It should be understood that the deflector 21 of water collecting structure 20 is inclined at permeable mouth 41 Top, at this point, the water played by water fetching structure 10 passes through permeable mouth 41 and reaches the lower surface of deflector 21, and along deflector 21 lower surface flows to the top of cloth water-bound 30, after by cloth water-bound 30 top drippage enter cloth water-bound 30.
It should be noted that the width range of permeable mouth 41 covers the width range of water fetching structure 10 in the vertical direction. In this way, the probability that the water that water fetching structure 10 is played passes through permeable mouth 41 and reaches 21 lower surface of deflector can be promoted, it is lifted into Water in cloth water-bound 30 promotes the humidification amount of heat exchanger 400, reduces loss of refrigeration capacity, improving heat exchanging efficiency.Also, it please join Fig. 6 is read, the spacing of the widthwise edges of the widthwise edges permeable mouth 41 on the other side of water fetching structure 10 in the horizontal direction is defined W, W should not too small, also should not be too large: if too small, the width of permeable mouth 41 is too small, reaches deflector 21 across permeable mouth 41 The water of lower surface can be too small, and loss of refrigeration capacity can be excessive, and the promotion effect of heat exchange efficiency will be substantially reduced;It is permeable if excessive Mouthfuls 41 width is excessive, and water-distributing device 100 can not only be made integrally to thicken so that air processor thickens, inconvenience placement and Installation, but also the width of deflector 21 can be made to become larger, tilt angle decline, diversion effect is deteriorated, to influence water distribution knot Water in structure 30, causes loss of refrigeration capacity, and the promotion effect of heat exchange efficiency will be substantially reduced.Therefore, it in the present embodiment, will fetch water The spacing W design of the widthwise edges of the widthwise edges of structure 10 and permeable mouth 41 on the other side in the horizontal direction is being not less than 10mm and not higher than in the range of 45mm.It should be understood that in practical applications, the widthwise edges of water fetching structure 10 with therewith The spacing W of the widthwise edges of opposite permeable mouth 41 in the horizontal direction, can choose 10mm, 11mm, 12mm, 13mm, 15mm, 20mm, 30mm or 45mm.
Fig. 6 and Fig. 7 are please referred to, in one embodiment of this invention, the side shape away from deflector 21 of second baffle 23 At there is an inserting groove 231, the side of permeable mouth 41 is convexly equipped with coaming plate 42 towards inserting groove 231, coaming plate 42 away from permeable mouth 41 Side is inserted in inserting groove 231.
Specifically, the side away from deflector 21 of second baffle 23 is convexly equipped with the first connecting plate 232 towards chassis 300, The side convex away from deflector 21 of second baffle 23 is equipped with the second connecting plate 233, and deviating from for the second connecting plate 233 is described The side of second baffle 23 is convexly equipped with third connecting plate 234, the first connecting plate 232, the second connecting plate towards the chassis 300 233 and third connecting plate 234 be enclosed inserting groove 231.The side of permeable mouth 41 is convexly equipped with coaming plate 42 towards inserting groove 231, The top of coaming plate 42 is plugged in inserting groove 231, in this way, structure is simple, easily manufactured, and may make coaming plate 42 and second gear The connective stability of plate 23 is promoted.Also, such design may make the splashing lived by inner wall institute's backstop of second baffle 23 Water is not blocked during flowing down by other structures, so that this part splashing water energy is enough to be successfully back to ground chassis Circulation is realized in 300, and then reduces loss of refrigeration capacity brought by water body splashing, improves the heat exchange efficiency of heat exchanger 400, Improve the efficiency of air-conditioner outdoor unit 1000.Of course, in other embodiments, the top of coaming plate 42 and second baffle 23 connect Connect, also can be used such as snap connection, screw connection mode realize.
Further, it is equipped with sealing element (not shown) in inserting groove 231, sealing element abuts the cell wall of inserting groove 231 respectively With the surface of coaming plate 42 being inserted in inserting groove 231.It, can cell wall and coaming plate 42 to inserting groove 231 in this way, using sealing element The surface being inserted in inserting groove 231 between gap be effectively sealed, prevent water from being flowed out by the gap, to reduce The leakage of water body, reduces the loss of cooling capacity.That is, improve the water collection efficiency and collecting water from runoff of water collecting structure 20, improve into The water for entering cloth water-bound 30 improves the cooling capacity obtained of heat exchanger 400, improves the heat exchange efficiency of heat exchanger 400, is promoted The efficiency of air-conditioner outdoor unit 1000.
Referring to Fig. 1 to Fig. 3, in one embodiment of this invention, water-distributing device 100 further includes polywater structure 80, Polywater structure 80 is set to the side that cloth water-bound 30 deviates from heat exchanger 400, for collecting water collecting structure 20 away from water fetching structure 10 The condensed water of side, and condensed water is oriented in cloth water-bound 30.
Since in the motion process after water fetching structure 10 plays water, part water droplet can splash and be built-up in water fetching structure It is special since the water typical temperature that water fetching structure 10 is played from chassis 300 is all lower on 20 lower surface of water collecting structure of 10 tops When not to be the water played be the condensed water that 400 surface of heat exchanger is formed, 20 lower surface of water collecting structure is close to heat exchanger 400 1 Side, after the heat exchange of heat exchanger 400, the side air themperature is relatively low, and such water collecting structure 20 deviates from 10 side temperature of water fetching structure Higher air to the cold after, easy condensation forms secondary condensed water.In the present embodiment, by polywater structure 80 to secondary condensed water It is collected utilization, effectively prevent ponding inside air processor, saves water resource.Specifically, polywater structure 80 can be Plate structure, to be accepted using its upper surface to the water being collected into, later water along surface flow thereon to edge drip to Cloth water-bound 30;It may be body structure, box body structure, trough body structure or body structure, to utilize its inner space to receipts The water collected is accepted, later using opening or aperture, by water droplet to cloth water-bound 30.Polywater structure 80 and water collecting structure 20 It is connected away from 10 side of water fetching structure, then can be through the conducting of the structures such as setting communicating pipe, connectivity slot, be also possible to and catchment Cloth water-bound 30 is connected after connecting by the structure of setting communication port, intercommunicating pore etc., enables condensed water by water collecting structure 20 converge in polywater structure 80 back to the surface of water fetching structure 10, then lead back to cloth water-bound again from polywater structure 80 30, for the use of heat exchanger 400.Of course, polywater structure 80 can be connected as one with water collecting structure 20, then again with Cloth water-bound 30, which passes through the connection type commonly used in the art such as weld or be spirally connected away from the side of heat exchanger 400, to be fixed.In this way, just It is connected in by water collecting structure 20 and polywater structure 80, it is not necessary to complicated conducting structure is designed, meanwhile, production system can be reduced The difficulty made promotes the efficiency of the manufacturing, and also achieves between component mutually detachably, improves repair and replacement just Victory improves the practicability of product.
Referring to figure 2. and Fig. 3, in one embodiment of this invention, polywater structure 80 is set away from the surface of cloth water-bound 30 There is poly tank 81, water collecting structure 20 is equipped with catch basin 20a, poly tank 81 and catch basin away from the side of the water fetching structure 10 20a connection.
Specifically, poly tank 81 can be the upper surface that recess is formed in polywater structure 80, and catch basin 20a recess is formed in The upper surface of water collecting structure 20 deviates from the surface of water fetching structure 10, when the upper surface of water collecting structure 20 generates condensed water, first It is accommodated in catch basin 20a, is flowed in poly tank 811 from catch basin 20a later, exchanged with turning again in cloth water-bound 30 Hot device 400 is humidified.Secondary condensed water is made full use of in this way, realizing, it is energy saving, also, to secondary condensed water It is entire utilize during, the phenomenon that being not in evaporating, emitting, dripping or leaking of liquid or gas.In the present embodiment, water collecting structure 20 is connected to polywater structure 80 One side wall and form integral structure, also, the side wall is formed as the shared cell wall of catch basin 20a, poly tank 81, the common cell wall Water guide mouth 82 is opened up, so can make the condensed water in catch basin 20a that can flow into poly tank 81 by water guide mouth 82.This In water guide mouth 82 can be the notch on the cell wall, shape can design " u "-shaped or other abnormity, and certainly, water guide mouth 82 can also To be the through-hole on the cell wall.The quantity of water guide mouth 82 can then be designed according to the actual amount of water of condensed water, for example, it may be It is one, two or three, even more.Water guide mouth 82 is opened up by the side wall of poly tank 81 to be directly connected to catch basin 20a, It highly shortened secondary condensing water droplet to reach by the stroke before heat exchanger 400, avoid the loss of secondary condensing water droplet, The loss of cooling capacity is avoided, to effectively improve the heat exchange efficiency of heat exchanger 400, improves the energy of air-conditioner outdoor unit 1000 Effect.
Referring to figure 3. and Fig. 5, in one embodiment of this invention, the cell wall of poly tank 81 is equipped with connection cloth water-bound 30 Drainage hole 83.
Specifically, drainage hole 83 is opened in the bottom wall of poly tank 81, positioned at the top of cloth water-bound 30, poly tank 81 at this time Interior water can directly be instilled in cloth water-bound 30 by drainage hole 83, and then by 30 guidance heat-exchanger 400 of cloth water-bound, structure is set Relatively simple, manufacturing convenience is set, and reliability is higher.Optionally, drainage hole 83 is provided with multiple, multiple 83 edges of drainage hole The length direction interval of poly tank 81 is arranged;Correspondingly, cloth water-bound 30 offers multiple water distributions towards the surface of heat exchanger 400 Hole 32, a drainage hole 83 are shifted to install with a water distributing pore 32.In this way, the water in poly tank 81 passes through spaced drainage hole 83 During flowing into cloth water-bound 30, since corresponding drainage hole 83 is shifted to install with water distributing pore 32, then flowed down from drainage hole 83 Water will not directly enter in water distributing pore 32 from drainage hole 83 and drip to heat exchanger 400, but be first uniformly distributed in cloth water-bound In 30, the water distribution uniformity in cloth water-bound 30 is just uniformly dripped to heat exchanger 400 from multiple water distributing pores 32 later, is just realized in this way The spraying effect for forming heat exchanging substantially increases the efficiency of the humidification of heat exchanging device 400, to improve its heat exchange efficiency.
Further, referring to figure 3. and Fig. 4, in one embodiment of this invention, the surrounding of drainage hole 83 is surrounded with Third rib 85, the height of third rib 85 are lower than the cell wall height of poly tank 81.Third rib 85 is cyclic structure, encloses and is set to The periphery of drainage hole 83, shape can be round rib, be also possible to rectangular rib, in practical applications, due to third gear The setting on side 85, condensed water were flowed into before this in poly tank 81, so that the impurity such as silt in condensed water can be deposited on poly- The bottom of sink 81, after the height that condensed water flows into that the water level in poly tank 81 is more than third rib 85, condensed water top phase It can be flowed into cloth water-bound 30 from drainage hole 83 to compared with clear water.It should be understood that may make by designing third rib 85 The impurity such as the silt in condensed water can deposit, to guarantee that drainage hole 83 is not blocked;It can substantially reduce by arranging simultaneously Water hole 83 flows into the content of the surface layer impurities in water in water storage tank 31, and then reduces to leak down with water droplet and contact with heat exchanger 400 The impurity such as silt quantity, reduce the erosion and influence of the impurity heat exchanging devices 400 such as silt, avoid the heat exchange of heat exchanger 400 Efficiency and service life are impacted.
It should be noted that referring to Fig. 4, the height for defining third rib 85 is h1, h1 it is unsuitable it is excessively high, also should not mistake Low: if excessively high, the water level in poly tank 81 is higher, when generating a large amount of condensed water, is easy the overflow out of poly tank 81 and goes out It goes, makes troubles to user;If too low, silt, impurity in condensed water are not easy to be deposited, and cause to be flowed by drainage hole 83 The content for entering the surface layer impurities in water in water storage tank 31 increases, so that the mud for leaking down with water droplet and contacting with heat exchanger 400 The quantity of the impurity such as sand increases, and influences the heat exchange efficiency and service life of heat exchanger 400.The aperture of certain drainage hole 83 is equally not Preferably it is excessive, also should not be too small: if excessive, the phenomenon that splashing is easy to cause in drainage procedure, causes the waste of water body, if mistake It is small, then when generating a large amount of condensed water, it is easy to cause the phenomenon that overflowing since drain discharge is insufficient.Therefore, the present embodiment In, the height of third rib 85 is designed as not less than 5mm to and is not higher than the range of 8mm, the aperture of drainage hole 83 is not less than 8mm and the range for being not more than 15mm.It is to be appreciated that in practical application, the height of third rib 85 can for 5mm, 6mm, 6.5mm, 7mm or 8mm.The aperture of drainage hole 83 can be 8mm, 10mm, 12mm, 14mm or 15mm.
Further, referring once again to Fig. 3, in the embodiment of the application, poly tank 81 is also provided with connection water distribution knot The spillway hole 84 of structure 30, the surrounding of spillway hole 84 are surrounded with fourth gear side 86, and the height on fourth gear side 86 is lower than poly tank 81 depth and the height for being higher than third rib 85.It should be understood that if drainage hole 83 blocks, the liquid level in poly tank 81 Height will be increased constantly;At this point, the setting on spillway hole 84 and fourth gear side 86, may make the water body in poly tank 81 in liquid level liter When being up to higher than the height on fourth gear side 86, cloth water-bound 30 can be flowed by spillway hole 84, it is stifled to effectively prevent drainage hole 83 The case where secondary condensed water is overflowed by 81 side wall of poly tank and cooling capacity is caused largely to lose when plug, so that polywater structure 80 is draining Hole 83 still can operate normally when blocking, and improve the reliability of water-distributing device 100.
It should be noted that the height for defining fourth gear side 86 is h2 referring to Fig. 4, then meet relationship: 10mm≤ h2≤16mm;The aperture for defining spillway hole 84 is d2, then meets relationship: 13mm≤d2≤24mm.Specifically, fourth gear side 86 Height can be 10mm, 11mm, 12mm, 13mm, 14mm or 16mm.The aperture of spillway hole 84 can for 13mm, 15mm, 17mm, 20mm, 22mm or 24mm.By the aperture that the aperture design of spillway hole 84 is slightly larger than drainage hole 83, be conducive to drain The water in poly tank 81 is quickly discharged when blocking for hole 83, and the height on fourth gear side 86 is lower than 81 depth of poly tank, then is true Guarantor does not have water and overflows from the cell wall of poly tank 81.
Please refer to Figure 13 to Figure 15, in the embodiment of the application, water-distributing device 100 further includes discharge structure 90, draining Structure 90 is connected to chassis 300, the water for being discharged in chassis 300.When the dilutional hyponatremia in chassis 300, tied using draining Water in chassis 300 is discharged structure 90, to avoid water in chassis 300 is flowed out from 300 side wall of chassis and causes air-conditioner outdoor unit 1000 phenomenon of leakage occur, and the setting of discharge structure 90 can guarantee the operational reliability of air-conditioner outdoor unit 1000, while also big The convenience that user uses is improved greatly.
Referring once again to Figure 13, in the embodiment of the application, the upper surface on chassis 300 is equipped with water tank 310, knot of fetching water Structure 10 is set in water tank 310, and the cell wall of water tank 310 offers the extraneous discharge orifice 320 of connection;Discharge structure 90 includes close Sealing 91, sealing element 91 are detachably plugged in discharge orifice 320, to control the water level line in water tank 310.
Specifically, the upper surface recess on chassis 300 is formed with water tank 310, and discharge orifice 320 is opened in water tank 310 Bottom wall, the water in such water tank 310 can pass through the discharge of the discharge orifice 320 of 310 bottom wall of water tank or discharge orifice 320 It can be opened in the side wall of water tank 310, and be arranged close to bottom wall, so when the water in water tank 310 reach a certain height, There can be the discharge orifice 320 of side wall to be discharged.Here the shape of discharge orifice 320 can be designed to a variety of, for example, it is round, rectangular or Other reasonable shapes etc..Sealing element 91 can be sealing-plug, be made for example, by using materials such as rubber or silicon rubber, have one Fixed elasticity, when sealing-plug is plugged in discharge orifice 320, the sealing-plug after being squeezed in the presence of a tensile force can be with discharge orifice 320 are close to, to reach better seal effect, certainly, sealing element 91 can also be with sealing cover, and the cover is plugged in discharge orifice At 320 aperture.When the water level line in chassis 300 is excessively high, can by dismantle sealing element 91 make the water in chassis 300 via The phenomenon that discharge orifice 320 is discharged, and is effectively prevented from due to 300 ponding of chassis and causes leak in air-conditioner outdoor unit 1000 generation, To ensure the operational reliability of air-conditioner outdoor unit 1000.
It should be noted that the Xray films of sealing element 91 can be to be wide at the top and narrow at the bottom trapezoidal, for example, sealing element 91 Shape can be thought as truncated cone-shaped, and during the artificial plug draining of user or closure discharge orifice 320, wide at the top and narrow at the bottom is trapezoidal Facial contour can be convenient for sealing element 91 to be inserted into discharge orifice 320, and operation is effortless, while can also make sealing element 91 and discharge orifice 320 fittings are even closer, and sealing effect is more preferable.
In the embodiment of the application, 310 bottom wall of water tank on chassis 300 is additionally provided with the water level for controlling water level line Controller (does not indicate).Wherein, the water level controller can be float switch or liquid level relay etc. it is existing in water level Control and cooperate water-level alarm, principle is to detect by electronic probe to water level, then by water level detecting special chip pair The signal detected is handled, and when fluid to be measured reaches operating point, exports high or low level signal, then cooperate water level control Device, output relay switching signal, or alarm is directly supplied electricity to, to realize the warning function to liquid level.In this way, working as water When water level is excessively high in the water tank 310 on level controller detection chassis 300, warning reminding user's manual teardown sealing element can be passed through The phenomenon that 91 are drained, and cause leak in air-conditioner outdoor unit 1000 due to 300 ponding of chassis generation, has ensured outside air conditioning chamber The operational reliability of machine 1000.
Please refer to Figure 15 and Figure 16, in the embodiment of the application, discharge structure 90 further includes drain assembly 92, draining Tube assembly 92 is equipped with water inlet 9211 and water outlet 9212, and sealing element 91 offers the via hole of perforation, and drain assembly 92 runs through The via hole, water inlet 9211 protrude into water tank 310, and the distance between water inlet 9211 and 310 bottom wall of water tank value are small In the height value of 310 side wall of water tank, water outlet 9212 is in communication with the outside.Since sealing element 91 has certain elasticity, draining The via hole of tube assembly 92 and sealing element 91 is interference fit, to guarantee the mounting stability of drain assembly.When in water tank 310 When water level is lower than 92 9211 height of water inlet of drain assembly, water can be accumulated in water tank 310, and when in water tank 310 Water level when being higher than 92 9211 height of water inlet of drain assembly, enough flowed by water inlet 9211 of water energy in water tank 310 is arranged In water assembly, the external world is then flowed out to by water outlet 9212, the water in chassis 300 is discharged by drain assembly, structure is set It counts relatively simple, and makes drain operation more fast and effective, and then more effectively avoid causing sky due to 300 ponding of chassis The phenomenon that adjusting leak in outdoor unit 1000 occurs, and has ensured the operational reliability of air-conditioner outdoor unit 1000.
Referring once again to Figure 16, drain assembly 92 includes drainage joint 921 and drain body 922, drainage joint 921 It is plugged in via hole, water inlet 9211 is set to one end of drainage joint 921, and the other end of drainage joint 921 is equipped with water outlet 9212, Drain body 922 is socketed on drainage joint 921 adjacent to one end of water outlet 9212.Drainage joint 921 can be designed as " L " Shape also can be more conveniently by the water in chassis 300 from bottom wall when this water-distributing device 100 is installed on flat ground or flooring Draw, then from side to drain body 922 be discharged, meanwhile, so that the assembling process of discharge structure 90 is easier.In order to Drain body 922 is set to be dismounted easily and fast with drainage joint 921, the neighbouring water outlet of the application drainage joint 921 One end of mouth 9212 is formed with guiding face 9213.Wherein, guiding face 9213 is the conical surface or guiding face 9213 is cambered surface, thus Drain body 922 can be guided quickly to be socketed on drainage joint 921, it is easier for installation.
Figure 12 and Figure 13 are please referred to, in one embodiment of this invention, water fetching structure 10 is in loop shaped structure, is set to first In accommodating space 210, and it is arranged towards heat exchanger 400, the bottom of loop shaped structure is set in chassis 300.So setting, no Only can effective guarantee water fetching structure 10 effect of fetching water, and structure is simple, and easily manufactured, stability, reliability are excellent.
The present invention also proposes that a kind of air conditioner, the air conditioner include foregoing air-conditioner outdoor unit 1000 and and air-conditioning The connected air conditioner indoor unit of outdoor unit 1000, the specific structure of the air-conditioner outdoor unit 1000 is with reference to the foregoing embodiments.Due to this sky Device is adjusted to use whole technical solutions of aforementioned all embodiments, therefore at least the technical solution with previous embodiment is brought All beneficial effects, this is no longer going to repeat them.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly It is included in other related technical areas in scope of patent protection of the invention.

Claims (16)

1. a kind of air-conditioner outdoor unit, which is characterized in that including shell, chassis, water-distributing device, heat exchanger and compressor assembly, institute Case cover is stated set on the chassis, is formed with the first accommodating space and the second accommodating space in the shell, the heat exchanger and The water-distributing device is set in first accommodating space, and the compressor assembly is set in second accommodating space, described Water-distributing device includes water fetching structure, water collecting structure and cloth water-bound,
The water fetching structure is set in the chassis, for playing the water in the chassis;
The water collecting structure is set to above the water fetching structure, the water played for collecting the water fetching structure, and will be collected into Water import the cloth water-bound;
The water distribution structure is located above the heat exchanger, the water being collected into for accepting the water collecting structure, and water is oriented to The heat exchanger.
2. air-conditioner outdoor unit as described in claim 1, which is characterized in that the heat exchanger is linear structure or bending type knot Structure.
3. air-conditioner outdoor unit as described in claim 1, which is characterized in that the heat exchanger is single row configuration or multiple rows of structure.
4. air-conditioner outdoor unit as claimed in claim 3, which is characterized in that when the heat exchanger is multiple rows of structure, interior row is changed The size of hot device is less than the size of outlet heat exchanger.
5. air-conditioner outdoor unit as described in claim 1, which is characterized in that the air-conditioner outdoor unit further includes being set to the chassis Middle partition, the shell is divided into first accommodating space and second accommodating space by the middle partition, described One accommodating space and second accommodating space are set gradually along the length direction of the air-conditioner outdoor unit.
6. air-conditioner outdoor unit as claimed in claim 5, which is characterized in that the water-distributing device further include:
Housing, the housing are set in first accommodating space, and between the chassis and the cloth water-bound, described Housing and the chassis, the middle partition, the water collecting structure and the cloth water-bound are enclosed air duct, the air duct jointly Equipped with air inlet and air outlet, the heat exchanger is set at the air outlet;With
Blower, the blower are set in the air duct, for introducing air-flow by air inlet, and air-flow are blown out by air outlet, The water fetching structure is set to the wind wheel outer rim of the blower.
7. air-conditioner outdoor unit as claimed in claim 6, which is characterized in that the water-distributing device further includes bracket, the bracket Including mounting base, linking arm and support arm, the mounting base is set to the air inlet, and the assembling is in the mounting base Towards the side of the heat exchanger, one end of the linking arm is connected to the lateral wall of the mounting base, and the other end is connected to institute Housing is stated, one end of the support arm is connected to the lateral wall of mounting base, and the other end is connected to the chassis.
8. the air-conditioner outdoor unit as described in any one of claims 1 to 7, which is characterized in that the cloth water-bound deviates from institute The surface for stating heat exchanger is recessed with water storage tank, and the surface towards the heat exchanger of the cloth water-bound offers the connection storage The bottom wall of the water distributing pore of sink, the water storage tank is surrounded with the first rib, the first gear in the surrounding of the water distributing pore Height of the height on side lower than the side wall of the water storage tank.
9. air-conditioner outdoor unit as claimed in claim 8, which is characterized in that the table towards the heat exchanger of the cloth water-bound Face is also provided with the overflow hole for being connected to the water storage tank, and the bottom wall of the water storage tank is surrounded in the surrounding of the overflow hole Second rib, the height of second rib are higher than the height of first rib and the height of the side wall lower than the water storage tank Degree.
10. the air-conditioner outdoor unit as described in any one of claims 1 to 7, which is characterized in that the water collecting structure includes water conservancy diversion Plate, the deflector are obliquely installed above the water fetching structure, and the deflector includes the first side being oppositely arranged and Dual side-edge, the second side are higher than the first side, and the first side is higher than the cloth water-bound, and is located at the cloth In water-bound location.
11. air-conditioner outdoor unit as claimed in claim 10, which is characterized in that the first side is convex towards the cloth water-bound Equipped with first baffle, the second side is convexly equipped with second baffle towards the chassis.
12. air-conditioner outdoor unit as claimed in claim 11, which is characterized in that the water-distributing device further includes enclosing set on the cloth The frame of water-bound surrounding, the surface towards the water fetching structure of the frame offer permeable mouth, and the water collecting structure is set It is connect above the permeable mouth, and with the frame.
13. air-conditioner outdoor unit as claimed in claim 12, which is characterized in that the second baffle away from the deflector Side is formed with inserting groove, and the side of the permeable mouth is convexly equipped with coaming plate towards the inserting groove, and deviating from for the coaming plate is described The side of permeable mouth is inserted in the inserting groove.
14. the air-conditioner outdoor unit as described in any one of claims 1 to 7, which is characterized in that the water-distributing device further includes gathering Water-bound, the polywater structure is set to the side that the cloth water-bound deviates from the heat exchanger, for collecting the water collecting structure Condensed water away from the water fetching structure side, and condensed water is oriented in the cloth water-bound.
15. the air-conditioner outdoor unit as described in any one of claims 1 to 7, which is characterized in that the water-distributing device further includes row Water-bound, the discharge structure are connected to the chassis, the water for being discharged in the chassis;
And/or the water fetching structure is in loop shaped structure, is set in the first accommodating space, and is arranged towards the heat exchanger, institute The bottom for stating loop shaped structure is set in the chassis.
16. a kind of air conditioner, which is characterized in that including as described in any one of claims 1 to 15 air-conditioner outdoor unit and with The connected air conditioner indoor unit of the air-conditioner outdoor unit.
CN201910418214.3A 2019-05-17 2019-05-17 Air conditioner outdoor unit and air conditioner Active CN110068073B (en)

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