CN209495401U - Heat exchanger assembly and air-conditioning equipment - Google Patents
Heat exchanger assembly and air-conditioning equipment Download PDFInfo
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- CN209495401U CN209495401U CN201920166528.4U CN201920166528U CN209495401U CN 209495401 U CN209495401 U CN 209495401U CN 201920166528 U CN201920166528 U CN 201920166528U CN 209495401 U CN209495401 U CN 209495401U
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Abstract
The utility model provides a kind of heat exchanger assembly and air-conditioning equipment, heat exchanger assembly includes: heat exchanger, its windward side includes the first face and the second face of angled setting, first face and the second face the orthographic projection on the cross section of heat exchanger successively include first while and when second, first while and extended line when second meet at point O；Efferent duct, nearly first face are arranged and connect with heat exchanger exit, and the central point of orthographic projection of the efferent duct on cross section is P；Input pipe, nearly first face are arranged and connect with heat exchanger entrance, and the central point of orthographic projection of the input pipe on cross section is Q；There are point A, line segment PO and line segment OQ to form angle A on first side1, line segment AO and line segment OP form angle A2, line segment AO and line segment OQ form angle A3, A2And A3Middle the larger value is angle A0, 0≤A1/A0≤1.The case can make the position of input and output pipe more reasonable, not only can avoid input and output pipe regional area in this way and hindered heat exchanger air inlet but also can make to be arranged between input and output pipe and heat exchanger more compact.
Description
Technical field
The utility model relates to field of heat exchangers, more specifically, are related to a kind of heat exchanger assembly and air-conditioning equipment.
Background technique
For the heat exchanger assembly of the air-conditioning equipments such as air conditioner indoor unit or air-conditioner outdoor unit, heat exchanger and input pipe and
The relative mounting location of efferent duct can heat transfer effect, overall volume etc. to product can all have large effect.
Therefore, it is reasonable compared with the setting of the relative mounting location of heat exchanger that a kind of input pipe and efferent duct how to be designed
Heat exchanger assembly and air-conditioning equipment including heat exchanger assembly become current urgent problem to be solved.
Utility model content
The utility model aims to solve at least one of technical problems existing in the prior art or related technologies.
The utility model is based on the above problem, provides a kind of heat exchanger assembly.
Another purpose of the utility model is, provides a kind of air-conditioning equipment comprising above-mentioned heat exchanger assembly.
To achieve the above object, the embodiment of the utility model first aspect provides a kind of heat exchanger assembly, the heat exchange
Device assembly includes: heat exchanger, and the windward side of the heat exchanger includes the first face and the second face of angled setting, first face
Orthographic projection on a cross section of the heat exchanger includes the first side, orthographic projection packet of second face on the cross section
Include the second side, described first while extended line and it is described second while the intersection point of extended line be O；Efferent duct, close to the heat exchange
First face of device is arranged, and connect with the delivery outlet of the heat exchanger, the efferent duct is in the orthographic projection on the cross section
Heart point is P；Input pipe is arranged close to the first face of the heat exchanger, connect with the input port of the heat exchanger, the input pipe
The central point of orthographic projection on the cross section is Q；Wherein, setting has point A, line segment PO and line segment OQ shape on first side
At first angle A1, line segment AO and line segment OP form second angle A2, line segment AO and line segment OQ form third angle A3, second jiao
Spend A2With third angle A3In biggish angle be fourth angle A0, the first angle A1With the fourth angle A0Ratio
A1/A0It is less than or equal to 1 more than or equal to 0.
It is empty to can be used for outdoor unit, indoor unit or integral type for the heat exchanger assembly that embodiment according to the present utility model provides
Structures, the heat exchanger assembly such as adjusting includes heat exchanger, efferent duct and input pipe, wherein heat exchanger is specifically used for carrying out with air etc.
Heat exchange, and efferent duct is the refrigerant output after being exchanged heat with heat exchanger, and input pipe is used to refrigerant etc. being input to heat exchange
In device.And the first angle A that line segment PO and line segment OQ is formed1It closes the relative position substantially reflected between efferent duct and input pipe
System, and second angle A2With third angle A3In biggish angle fourth angle A0It substantially reflects efferent duct and input pipe deviates
The maximum angle in the first face of heat exchanger, and by by first angle A1With fourth angle A0Ratio A1/A0Be limited to be greater than etc.
The center of input pipe and efferent duct can be made more reasonable with respect to the position of heat exchanger in the range of being less than or equal to 1 in 0, this
Sample can avoid input pipe and efferent duct regional area from hindering by input pipe and efferent duct control in reasonable position range
Heat exchanger air inlet, and then fan noise and power of fan can be reduced, improve the heat exchange efficiency of heat exchanger entirety；On the other hand should
Kind of setting can make to be arranged between input pipe and efferent duct and heat exchanger more compact, and the whole of product just can be effectively controlled in this way
Body size improves the convenience of Product transport, and then can reduce when the heat exchanger assembly is installed to air-conditioning equipment etc. above
The overall dimensions of air-conditioning equipment, reduce the installation occupied space of air-conditioning equipment, so that user experience can be improved.
Wherein, input pipe and efferent duct may be either the tracheae of input and output gas, can also be the liquid of input and output liquid
Pipe, wherein input pipe and efferent duct are preferably the isocon and gathering tube with multiple branches, and such input pipe and efferent duct are just
Gas or liquid can be inputed to heat exchanger into multiple branches are divided into, at the same multiple branches can be summarized again together and into
Row discharge.
Wherein, first side be orthographic projection of first face on the cross section longitudinal midline, described second
Side is the longitudinal midline of orthographic projection of second face on the cross section, i.e., the first face and the second face here can be two
Vertical plane, at this point, the first face and the second face are projected as straight line, first while and second while be projection straight line, certainly,
Also tiltable setting or the more micro- uneven setting of first face and the second face, at this point, first while and second while be the first face and the
The longitudinal midline of the projection in two faces.
In addition, also there is following additional technical feature according to the utility model heat exchanger assembly provided by the above embodiment:
In any of the above-described technical solution, it is preferable that the first angle A1With the fourth angle A0Ratio A1/A0
It is less than or equal to 0.5 more than or equal to 0.
It, can be further preferably by first angle A in those technical solutions1With fourth angle A0Ratio A1/A0Setting exists
It is less than or equal in the range of 0.5 more than or equal to 0, fan noise and power can be further decreased in this way, it is whole improves heat exchanger
Heat exchange efficiency, meanwhile, the overall dimensions of heat exchanger assembly can be controlled, effectively further also to reduce the whole of air-conditioning equipment etc.
Body size.
In any of the above-described technical solution, it is preferable that the first angle A1More than or equal to 0 ° less than or equal to 7.5 °, and/
Or the fourth angle A0It is less than or equal to 15 ° greater than 3 °.
In those technical solutions, first angle value is preferably more than or equal to 0 ° less than or equal to 7.5 °, and fourth angle A0
Preferably it is greater than 3 ° and is less than or equal to 15 °, input pipe and efferent duct and heat exchanger relative position can be further limited in this way, thus
The relative position of input pipe and efferent duct and heat exchanger can be made more rationally compact.
In any of the above-described technical solution, it is preferable that setting has point B on second side, and the heat exchanger assembly also wraps
It includes；First heater, close to the heat exchanger the first face be arranged, the first heater on the cross section just
The central point of projection is C；Secondary heating mechanism is arranged close to the second face of the heat exchanger, and the secondary heating mechanism is in institute
The central point for stating the orthographic projection on cross section is D；Wherein, line segment BO and line segment OD forms the 5th angle A5, line segment AO and line segment
OC forms the 6th angle A6, the 5th angle A5With the 6th angle A6Difference A5-A6It is less than or equal to more than or equal to minus 18 °
Positive 18 ° and/or the 5th angle A5It is less than or equal to 45 ° and/or the 6th angle A more than or equal to 9 °6More than or equal to 7.5 °
Less than or equal to 45 °.
In those technical solutions, heat exchanger can be corresponded to, two heating devices, such as ptc heating device are set, in this way may be used
By two heating devices come heating heat exchanger, to enhance the temperature of the air after heat exchanger heat exchange.And two heating devices are excellent
The first face of correspondence installation is selected, another corresponds to the installation of the second face, and specifically, two heating devices both substantially can be interconnected mutually
The middle part of heat exchanger is arranged in ground connection, and the two sides of heat exchanger can also be arranged in separated from each other, and line segment BO is formed with line segment OD
The 5th angle A5Reflect the angle that secondary heating mechanism deviates the second face, and the hexagonal degree that line segment AO and line segment OC are formed
A6Reflect the angle that first heater deviates the first face, and the 5th angle A5With the 6th angle A6Difference A5-A6Greater than etc.
It is less than or equal to positive 18 ° in minus 18 ° and makes the 5th angle A5With the 6th angle A6Angle value it is similar, this allows for the first heating
Device and secondary heating mechanism can be substantially symmetrically installed with respect to heat exchanger, just enable two heating device heat exchangings in this way
The two sides of device are substantially evenly heated, and the temperature of the air after allowing for heat exchange in this way is relatively uniform, thus by heat exchanger
When being applied to air-conditioning etc. above, just the leaving air temp of air-conditioning can be made more uniform, and then user experience can be improved.And specifically,
5th angle A5Preferably in the range of being more than or equal to 9 ° less than or equal to 45 °, and the 6th angle A6Preferably it is being more than or equal to
7.5 ° are less than or equal in the range of 45 °, and the installation site of first heater and secondary heating mechanism can be made to compare conjunction in this way
Reason to can either ensure the heating efficiency of first heater and secondary heating mechanism heat exchanging device, and can make first to add
The more compact of installation is set between thermal and secondary heating mechanism and heat exchanger, so as to further decrease the body of product
Product.
It is further preferred that the 5th angle A5With the 6th angle A6Difference A5-A6It is less than more than or equal to minus 9 °
Equal to positive 9 °, it can make first heater and secondary heating mechanism are closer with respect to heat exchanger to be symmetrically installed in this way, such energy
The two sides of two heating device heat exchanging devices are enough enable to heat the temperature of the air after more evenly allowing for heat exchange so more
Uniformly.
In any of the above-described technical solution, it is preferable that the first face that the first heater corresponds to the heat exchanger is set
It sets, the secondary heating mechanism corresponds to the second face setting of the heat exchanger, and the first heater and described second adds
Thermal is separated from each other, the longitudinal centre line of projection of the first heater on the cross section and first side it
Between angle be α, the secondary heating mechanism is between the longitudinal centre line and second side of the projection on the cross section
Angle be β, angle α is more than or equal to 0 ° and is less than or equal to 10 ° and/or angle β and is more than or equal to 0 ° to be less than or equal to 10 °, and/or folder
The difference alpha-beta of angle α and angle β is more than or equal to minus 3 ° and is less than or equal to positive 3 °.
In those technical solutions, preferably by the corresponding first face setting of first heater, for example it is generally disposed at the
Middle part on one side, while the corresponding second face setting of secondary heating mechanism can be preferably substantially disposed at the middle part in the second face, and the
Angle α between the longitudinal centre line of one heating device and the first side reflects the angle that first heater deviates the first face,
And angle α is disposed greater than and is less than or equal in the range of 10 ° to make between first heater and the first face equal to 0 °
Positional relationship is more reasonable, to can either ensure the heating efficiency of first heater heat exchanging device, and first can be made to add
The more compact of installation is set between thermal and heat exchanger, so as to further decrease the volume of product.And the second heating dress
Angle β between the longitudinal centre line set and the second side reflects the angle that secondary heating mechanism deviates the second face, and by angle β
The positional relationship ratio that can make between secondary heating mechanism and the second face is disposed greater than in the range of being equal to 0 ° less than or equal to 10 °
Relatively rationally, to can either ensure the heating efficiency of secondary heating mechanism heat exchanging device, and secondary heating mechanism can be made and changed
The more compact of installation is set between hot device, so as to further decrease the volume of product.Meanwhile the difference of angle α and angle β
Alpha-beta is preferably being more than or equal to minus 3 ° less than or equal to positive 3 °, can further decrease the difference of angle α Yu angle β in this way, so as to
Enough make first heater and secondary heating mechanism closer arranged symmetrically.
Wherein, the longitudinal centre line of first heater was the center of first heater and was located at first heater
Longitudinal cross-section on line, the longitudinal centre line of secondary heating mechanism be the center of secondary heating mechanism and be located at second heating
Line on the longitudinal cross-section of device.
In any of the above-described technical solution, it is preferable that between the both ends close to each other of first face and second face
It is connected by arcwall face, projected length L of second face on the cross section1With first face on the cross section
Projected length L2Ratio L1/L2It is less than or equal to 1.36 more than or equal to 1.
In those technical solutions, plane preferably is set by the first face and the second face, and simultaneously in the first face and
Arcwall face is set between two faces and carries out transition connection, at this point, preferably by the length L in the second face1With the length L in the first face2Ratio
Value L1/L2It is disposed greater than in the range of being equal to 1 less than or equal to 1.36, can make the length in the second face longer than the first face in this way
Spend it is slightly larger, thus just can the end in the first face be input pipe and efferent duct installation reserve space so that input pipe and
After efferent duct installs, the two sides of heat exchanger can be substantially concordant, just can make the structure optimization for further making product in this way.
In any of the above-described technical solution, it is preferable that the heat exchanger includes fins set and is partially installed on the fin
Heat exchanger tube in group is mounted on the sum of total length of heat exchanger tube in the fins set more than or equal to 25m and is less than or equal to 36m.
In those technical solutions, heat exchanger preferably passes through fins set and set of heat exchange tubes at this point, being arranged in fins set
The sum of interior length of heat exchanger tube preferably in the range of 25m-36m, can ensure have between heat exchanger tube and fins set in this way
Enough heat exchange length improves refrigeration or heating capacity to can ensure that the heat exchange efficiency of heat exchanger.
In any of the above-described technical solution, it is preferable that the heat exchanger tube includes multiple U-tubes, and the quantity of the U-tube is big
It is less than or equal to 52 in being equal to 36.
In those technical solutions, the preferably several U-tube compositions of heat exchanger tube, at this point, the quantity of U-tube is preferably 36
It a -52, can ensure that the quantity of heat exchanger tube in this way, so as to further ensure that the total length of heat exchanger tube, enhance heat exchanger
Heat exchange efficiency.
In any of the above-described technical solution, it is preferable that the heat exchanger is the number of rows of one-row heat exchanger or the heat exchanger
Greater than 1.
In those technical solutions, it can also be multiple rows of heat exchanger, at this point, heat exchanger that heat exchanger, which can be one-row heat exchanger,
Number of rows be greater than 1, and specifically, heat exchanger can arrange heat exchanger for integers such as double, four rows, can also be non-whole for 1.5 or 2.5 etc.
Number row's heat exchanger.And the number of rows of heat exchanger can be configured according to actual needs, be not specifically limited herein.
The embodiment of the utility model second aspect provides any one of a kind of air-conditioning equipment, including first aspect embodiment
The heat exchanger assembly of offer.
Any one of the air-conditioning equipment, including first aspect that the embodiment of the utility model second aspect provides embodiment provides
Heat exchanger assembly, therefore, the embodiments of the present invention provide air-conditioning equipment have any of the above-described embodiment provide
Whole beneficial effects of air-conditioning equipment, details are not described herein.And specifically air-conditioning equipment here may be either window air conditioner or
The structures such as the indoor unit or outdoor unit of split-type air conditioner can also be certainly integral type air-conditioning.
In any of the above-described technical solution, it is preferable that the air-conditioning equipment is air-conditioner outdoor unit or air conditioner indoor unit or institute
Stating air-conditioning equipment is integral type air-conditioning equipment.
In those technical solutions, air-conditioning equipment may be either air conditioner indoor unit, can also be air-conditioner outdoor unit, this is to say originally
Apply for that the air-conditioning equipment provided can either be used as outdoor unit, can also act as indoor unit, and specifically, can according to actual needs into
Row determines.Certainly, in other schemes, air-conditioning equipment can be also integral type air-conditioning, such as window air conditioner etc..
In any of the above-described technical solution, it is preferable that the air-conditioning equipment is cabinet air conditioner.
In those technical solutions, air-conditioning equipment is preferably used as air conditioner indoor unit, such as cabinet air conditioner, in this way can
The performance of cabinet air conditioner is improved, certainly, air-conditioning equipment also is used as wall-mounted air conditioner etc..
In any of the above-described technical solution, it is preferable that air-conditioning equipment further include: shell is provided with air inlet on the shell
Hole；Air-inlet grille is mounted at the air inlet hole；Wherein, the heat exchanger assembly correspond to the air-inlet grille be mounted on it is described
In shell, the front face area of the heat exchanger of the heat exchanger assembly is S1, effective incoming air area of the air-inlet grille is S2, S1/
S2It is less than or equal to 1.18 more than or equal to 0.86.
In those technical solutions, air-conditioning equipment includes that shell, air-inlet grille and heat exchanger are specifically arranged on shell
Air inlet hole, air-inlet grille are mounted at air inlet hole, are provided with one or more grate openings for air inlet, outside such shell
The air in portion can be entered in air-conditioning equipment by one or more grate openings, and entering the air in air-conditioning equipment can
It is applied on heat exchanger, so as to sufficiently be exchanged heat with heat exchanger.And the front face area S of heat exchanger1With air-inlet grille
Effective incoming air area S2Between ratio be more than or equal to 0.86 be less than or equal to 1.18 in the range of can make heat exchanger windward
Area S1With effective incoming air area S of air-inlet grille2It is not much different, just can ensures effective incoming air area of air-inlet grille in this way
It is more moderate, thus prevent effective incoming air area of air-inlet grille too small or excessive, and effective incoming air area of air-inlet grille
It is too small to will lead to intake deficiency, so as to cause heat exchanger using insufficient, the heat exchange efficiency of heat exchanger can be reduced in this way, and into
The excessive intake that will lead to of effective incoming air area of style grid is excessive, to will lead to air quantity using insufficient, can also drop in this way
The heat exchange efficiency of low heat exchanger.And by the front face area S of heat exchanger1With effective incoming air area S of air-inlet grille2Between ratio
It is disposed greater than the heat exchange amount phase for making the intake of air-inlet grille with heat exchanger in the range of being equal to 0.86 less than or equal to 1.18
Matching, can either make the air of heat exchanger and entrance sufficiently be exchanged heat, improve the utilization efficiency of heat exchanger, and can subtract in this way
Small air-conditioning disengaging air quantity loss, increases wind speed, improves air intake efficiency, just can be improved the heat transfer effect of product in this way, reduce and produce
The overall noise of product improves heating and the refrigerating efficiency of product.
Wherein, effective incoming air area of air-inlet grille refers to the minimum that grate opening is provided on air-inlet grille in the application
Area, namely the area of the Minimum Area including all grate openings, i.e., effective incoming air area of air-inlet grille includes multiple here
Spacer area between grate opening, but do not include the frame area of air-inlet grille, for example grate opening on air-inlet grille is in more
When arranging multiple rows of setting, effective incoming air area of air-inlet grille is the track and head and the tail two that the outer edge of two column grate openings of head and the tail is formed
The sum of the area that the track that the outer edge of row's grate opening is formed surrounds.
In any of the above-described technical solution, it is preferable that the heat exchanger and the air-inlet grille are in the air-inlet grille
Minimum range on thickness direction is d, wherein 10 × S1/S2≤d≤34×S1/S2。
In those technical solutions, after heat exchanger is mounted in shell, it should not be too large at a distance from air-inlet grille also not
It is preferably too small, it is excessive to will lead to the distance between heat exchanger and air-inlet grille farther out, so that will increase wind is contacting it with heat exchanger
Preceding distance can be such that wind excessively disperses in this way, and wind is caused to be less susceptible to enter in heat exchanger, i.e., can reduce wind speed in this way, drop
Low heat exchange efficiency.And the distance between heat exchanger and air-inlet grille are too small will lead to the distance between heat exchanger and air-inlet grille mistake
Closely, it will increase heat exchanger in this way to block air-inlet grille, reduce the actually active incoming air area of heat exchanger, to also will affect
Air quantity and wind speed.And the minimum range d between heat exchanger and air-inlet grille can be preferably arranged in (10~34) S1/S2Model
In enclosing, so that heat exchanger is moderate compared with the distance between air-inlet grille, so that blocking of the heat exchanger to wind can have both been reduced, with true
Protect intake velocity and intake, and air draught distance can be reduced so that more wind can pass through heat exchanger and and heat exchanger into
Row sufficiently heat exchange, just can enhance the heat transfer effect of heat exchanger in this way, improve heating or refrigerating capacity.
Wherein, the minimum range of heat exchanger and air-inlet grille on the thickness direction of air-inlet grille refer to heat exchanger with into
Minimum range of the style grid on the air inlet direction of air-inlet grille.
In any of the above-described technical solution, it is preferable that the heat exchanger and the air-inlet grille are in the air-inlet grille
Minimum range d on thickness direction is more than or equal to 10mm and is less than or equal to 40mm.
In those technical solutions, the minimum range d of heat exchanger and air-inlet grille on the thickness direction of air-inlet grille can
It is specifically located between 10mm-40mm, heat exchanger can be made moderate compared with the distance between air-inlet grille in this way, to can both drop
Blocking of the low heat exchanger to wind to ensure intake velocity and intake, and can reduce air draught distance, so that more wind can
It is sufficiently exchanged heat across heat exchanger with heat exchanger, just can enhance the heat transfer effect of heat exchanger in this way, improve refrigeration or system
Cooling capacity.
In any of the above-described technical solution, it is preferable that air-conditioning equipment further include: strainer is mounted on the air-inlet grille；
Drip tray is arranged in the shell, and the corresponding heat exchanger setting；Blower, the corresponding heat exchanger are mounted on the shell
In vivo, and the heat exchanger is arranged far from the air intake that the face of the air-inlet grille corresponds to the blower or the assembling
Between the air-inlet grille and the heat exchanger.
In those technical solutions, strainer can be also set on air-inlet grille, it so just can be by strainer come to entrance
Air in air-conditioning equipment is further filtered, and just can prevent dust etc. from entering air-conditioning equipment by strainer in this way
It is internal.Drip tray can be set in the lower section of heat exchanger simultaneously, the condensation generated on heat exchanger can be collected by drip tray in this way
Water, and then can prevent condensed water from trickling everywhere.And air-conditioning equipment further includes that corresponding heat exchanger is mounted on the intracorporal blower of shell, and changes
Hot device corresponds to the air intake setting of blower far from the face of air-inlet grille, i other words the air side of heat exchanger corresponds to the air intake of blower
It is arranged namely the wind outlet of heat exchanger is arranged in blower, rather than the windward side of heat exchanger is set, is allowed in this way from grid
The wind that hole enters can first pass through after heat exchanger is exchanged heat using blower.Wherein, the air intake of blower is wind entrance here
One end in blower.And this kind of setting blower is not located between air-inlet grille and heat exchanger, but be generally disposed at and change
Behind hot device, such blower just can generate suction at work and enable air-inlet grille enter wind directly and quickly into
Enter into heat exchanger, just can be improved wind speed in this way, increase air quantity, so that heat transfer effect can be increased, improves heating or refrigeration
Amount.
Certainly, in other schemes, blower can also be corresponded to and is mounted between heat exchanger and air-inlet grille, in this way from air inlet lattice
The wind that grid enter will first pass through blower, and then wind is sent in heat exchanger by blower and is exchanged heat.
The additional aspect and advantage of the utility model will provide in following description section, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram for the heat exchanger assembly that embodiment according to the present utility model provides；
Fig. 2 is another structural schematic diagram for the heat exchanger assembly that embodiment according to the present utility model provides；
Fig. 3 is the another structural schematic diagram for the heat exchanger assembly that embodiment according to the present utility model provides；
Fig. 4 is the structural schematic diagram for the heat exchanger assembly that another embodiment according to the present utility model provides；
Fig. 5 is another structural schematic diagram for the heat exchanger assembly that another embodiment according to the present utility model provides；
Fig. 6 is the another structural schematic diagram for the heat exchanger assembly that another embodiment according to the present utility model provides；
Fig. 7 is the structural schematic diagram for the air-conditioning equipment that embodiment according to the present utility model provides；
Fig. 8 is the schematic cross-sectional view at the A-A of the air-conditioning equipment in Fig. 7；
Fig. 9 is the schematic cross-sectional view at the B-B of the air-conditioning equipment in Fig. 7；
Figure 10 is another structural schematic diagram for the air-conditioning equipment that embodiment according to the present utility model provides；
Figure 11 is the another structural schematic diagram for the air-conditioning equipment that embodiment according to the present utility model provides；
Figure 12 is the another structural schematic diagram for the air-conditioning equipment that embodiment according to the present utility model provides；
Figure 13 is the 5th structural schematic diagram of the air-conditioning equipment that embodiment according to the present utility model provides.
Wherein, corresponding relationship of the Fig. 1 into Figure 13 between appended drawing reference and component names are as follows:
1 heat exchanger, 2 efferent ducts, 3 input pipes, 4 first heaters, 5 secondary heating mechanisms, 6 shells, 7 air-inlet grilles,
72 grate openings, 8 blowers.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
It is novel to be implemented using other than the one described here mode, therefore, the protection scope of the utility model not by
The limitation of following public specific embodiment.
The heat exchanger assembly and air-conditioning equipment of the embodiments of the present invention offer are described referring to Fig. 1 to Figure 13.
As shown in Figures 1 to 6, the embodiment of the utility model first aspect provides a kind of heat exchanger assembly, the heat exchange
Device assembly includes heat exchanger 1, efferent duct 2 and input pipe 3, and the windward side of heat exchanger 1 includes the first face and of angled setting
Two faces, orthographic projection of first face on a cross section of heat exchanger 1 include the first side, orthographic projection packet of second face on cross section
Include the second side, first while extended line and the intersection point of extended line when second be O；Efferent duct 2 is set close to the first face of heat exchanger 1
It sets, is connect with the delivery outlet of heat exchanger 1, the central point of orthographic projection of the efferent duct 2 on cross section is P；Input pipe 3 is close to heat exchange
First face of device 1 is arranged, and connect with the input port of heat exchanger 1, and the central point of orthographic projection of the input pipe 3 on cross section is Q；Its
In, setting has point A, line segment PO and line segment OQ to form first angle A on the first side1, line segment AO and line segment OP form second angle
A2, line segment AO and line segment OQ form third angle A3, second angle A2With third angle A3In biggish angle be fourth angle A0,
First angle A1With fourth angle A0Ratio A1/A0It is less than or equal to 1 more than or equal to 0.
It is empty to can be used for outdoor unit, indoor unit or integral type for the heat exchanger assembly that embodiment according to the present utility model provides
Structures, the heat exchanger assembly such as adjusting includes heat exchanger 1, efferent duct 2 and input pipe 3, wherein heat exchanger 1 is specifically used for air etc.
It exchanges heat, and efferent duct 2 is the refrigerant output after being exchanged heat with heat exchanger 1, and input pipe 3 is for inputting refrigerant etc.
Into heat exchanger 1.And the first angle A that line segment PO and line segment OQ is formed1It substantially reflects between efferent duct 2 and input pipe 3
Relative positional relationship, and second angle A2With third angle A3In biggish angle fourth angle A0Substantially reflect 2 He of efferent duct
Input pipe 3 deviates the maximum angle in the first face of heat exchanger 1, and by by first angle A1With fourth angle A0Ratio A1/A0
Being limited in the range of being more than or equal to 0 less than or equal to 1 can make the center of input pipe 3 and efferent duct 2 with respect to heat exchanger 1
Position is more reasonable, can avoid 3 He of input pipe by input pipe 3 and the control of efferent duct 2 in reasonable position range in this way
2 regional area of efferent duct hinders heat exchanger 1 to enter the wind, and then can reduce by 8 power of 8 noise of blower and blower, and it is whole to improve heat exchanger 1
The heat exchange efficiency of body；On the other hand this kind setting can make what is be arranged between input pipe 3 and efferent duct 2 and heat exchanger 1 more to step up
It gathers, the overall dimensions of product just can be effectively controlled in this way, improve the convenience of Product transport, and then pacify by the heat exchanger assembly
The overall dimensions that air-conditioning equipment can be reduced when being attached to air-conditioning equipment etc. above, reduce the installation occupied space of air-conditioning equipment, thus
User experience can be improved.
Wherein, input pipe 3 and efferent duct 2 may be either the tracheae of input and output gas, can also be the liquid of input and output liquid
State pipe, wherein input pipe 3 and efferent duct 2 are preferably isocon and gathering tube with multiple branches, such input pipe 3 and defeated
Gas or liquid can be inputed to heat exchanger into multiple branches are divided by outlet pipe 2, while again can be summarised in multiple branches
It is discharged together.
Wherein, the point in Fig. 6, Fig. 9 and Figure 10 is to be introduced into white space by lead, point convenient for mark
Physical location be its lead starting point.
In any of the above-described embodiment, it is preferable that first angle A1With fourth angle A0Ratio A1/A0It is small more than or equal to 0
In equal to 0.5.
It, can be further preferably by first angle A in those embodiments1With fourth angle A0Ratio A1/A0It is arranged big
In the range of being equal to 0 less than or equal to 0.5,8 noise of blower and power can be further decreased in this way, and it is whole to improve heat exchanger 1
Heat exchange efficiency, meanwhile, the overall dimensions of heat exchanger assembly can be controlled, effectively further also to reduce the whole of air-conditioning equipment etc.
Body size.
In any of the above-described embodiment, it is preferable that first angle A1It is less than or equal to 7.5 ° and/or the 4th more than or equal to 0 °
Angle A0It is less than or equal to 15 ° greater than 3 °.
In those embodiments, first angle value is preferably more than or equal to 0 ° less than or equal to 7.5 °, and fourth angle A0It can
Preferably greater than 3 ° are less than or equal to 15 °, can further limit input pipe 3 and efferent duct 2 and 1 relative position of heat exchanger in this way, from
And input pipe 3 and efferent duct 2 and the relative position of heat exchanger 1 can be made more rationally compact.
In any of the above-described embodiment, it is preferable that as shown in Fig. 6, Fig. 9 and Figure 10, setting has point B on the second side, exchanges heat
Device assembly further includes；First heater 4 is arranged close to the first face of heat exchanger 1, and first heater 4 is on cross section
The central point of orthographic projection is C；Secondary heating mechanism 5 is arranged close to the second face of heat exchanger 1, and secondary heating mechanism 5 is in cross section
On orthographic projection central point be D；Wherein, line segment BO and line segment OD forms the 5th angle A5, line segment AO and line segment OC form the
Six angle As6, the 5th angle A5With the 6th angle A6Difference A5-A6It is less than or equal to positive 18 ° and/or the 5th more than or equal to minus 18 °
Angle A5It is less than or equal to 45 ° and/or the 6th angle A more than or equal to 9 °6It is less than or equal to 45 ° more than or equal to 7.5 °.
In those embodiments, heat exchanger 1 can be corresponded to, two heating devices, such as ptc heating device are set, can led in this way
It crosses two heating devices and carrys out heating heat exchanger 1, to enhance the temperature of the air after heat exchanger 1 exchanges heat.And two heating devices are excellent
The first face of correspondence installation is selected, another corresponds to the installation of the second face, and specifically, as shown in figs. 6 and 10, two heating dresses
The middle part that heat exchanger 1 can be both set with being substantially connected with each other is set, it can also be as shown in figure 9, heat exchanger 1 be arranged in separated from each other
Two sides, and the 5th angle A that line segment BO and line segment OD are formed5The angle that secondary heating mechanism 5 deviates the second face is reflected, and
The 6th angle A that line segment AO and line segment OC is formed6Reflect the angle that first heater 4 deviates the first face, and the 5th angle A5
With the 6th angle A6Difference A5-A6It is less than or equal to positive 18 ° more than or equal to minus 18 ° and makes the 5th angle A5With the 6th angle A6Angle
Angle value is similar, this, which allows for first heater 4 and secondary heating mechanism 5, to be substantially symmetrically installed with respect to heat exchanger 1, this
Sample just enables the two sides of two heating device heat exchanging devices 1 to be substantially evenly heated, the sky after allowing for heat exchange in this way
The temperature of gas is relatively uniform, to just the leaving air temp of air-conditioning can be made more equal when heat exchanger 1 is applied to air-conditioning etc. above
It is even, and then user experience can be improved.And specifically, the 5th angle A5Preferably it is being more than or equal to 9 ° of ranges for being less than or equal to 45 °
It is interior, and the 6th angle A6Preferably in the range of being more than or equal to 7.5 ° less than or equal to 45 °, first heater can be made in this way
4 and secondary heating mechanism 5 installation site it is more reasonable, to can either ensure first heater 4 and secondary heating mechanism 5
The heating efficiency of heat exchanging device 1, and can make that installation is arranged between first heater 4 and secondary heating mechanism 5 and heat exchanger 1
It is more compact, so as to further decrease the volume of product.
It is further preferred that the 5th angle A5With the 6th angle A6Difference A5-A6It is less than or equal to just more than or equal to minus 9 °
9 °, first heater 4 and secondary heating mechanism 5 can in this way, closer to being symmetrically installed, can make in this way with respect to heat exchanger 1
Two heating devices are capable of the two sides heating of heat exchanging device 1 more evenly, and the temperature of the air after allowing for heat exchange in this way is more equal
It is even.
In any of the above-described embodiment, it is preferable that as shown in figure 9, the first face of the corresponding heat exchanger 1 of first heater 4
Setting, the second face setting of the corresponding heat exchanger 1 of secondary heating mechanism 5, and first heater 4 and secondary heating mechanism 5 are mutual
Separation, angle of the first heater 4 between the longitudinal centre line and the first side of the projection on cross section are α, the second heating
Angle of the device 5 between the longitudinal centre line and the second side of the projection on cross section is β, and angle α is more than or equal to 0 ° and is less than etc.
It is more than or equal to 0 ° in 10 ° and/or angle β less than or equal to 10 ° and/or the difference alpha-beta of angle α and angle β is more than or equal to minus 3 °
Less than or equal to positive 3 °.
In those embodiments, preferably by the corresponding first face setting of first heater 4, for example it is generally disposed at first
The middle part in face, while the corresponding second face setting of secondary heating mechanism 5 can be preferably substantially disposed at the middle part in the second face, and the
Angle α between the longitudinal centre line and the first side of one heating device 4 reflects the angle that first heater 4 deviates the first face
Degree, and angle α is disposed greater than be less than or equal in the range of 10 ° to make equal to 0 ° first heater 4 and the first face it
Between positional relationship it is more reasonable, to can either ensure the heating efficiency of 4 heat exchanging device 1 of first heater, and can make
The more compact of installation is set between first heater 4 and heat exchanger 1, so as to further decrease the volume of product.And the
Angle β between the longitudinal centre line and the second side of two heating devices 5 reflects the angle that secondary heating mechanism 5 deviates the second face
Degree, and angle β is disposed greater than be less than or equal in the range of 10 ° to make equal to 0 ° secondary heating mechanism 5 and the second face it
Between positional relationship it is more reasonable, to can either ensure the heating efficiency of 5 heat exchanging device 1 of secondary heating mechanism, and can make
The more compact of installation is set between secondary heating mechanism 5 and heat exchanger 1, so as to further decrease the volume of product.Meanwhile
The difference alpha-beta of angle α and angle β are preferably less than or equal to positive 3 ° being more than or equal to minus 3 °, can further decrease in this way angle α with
The difference of angle β, so as to keep first heater 4 and secondary heating mechanism 5 closer arranged symmetrically.
Wherein, the longitudinal centre line of first heater 4 was the center of first heater 4 and was located at the first heating dress
Set the line on 4 longitudinal cross-section, the longitudinal centre line of secondary heating mechanism 5 was the center of secondary heating mechanism 5 and was located at the
Line on the longitudinal cross-section of two heating devices 5.
In any of the above-described embodiment, it is preferable that as shown in Figures 1 to 6, the first face and the second face both ends close to each other
Between pass through arcwall face connect, projected length L of second face on cross section1With projected length L of first face on cross section2
Ratio L1/L2It is less than or equal to 1.36 more than or equal to 1.
In those embodiments, plane preferably is set by the first face and the second face, and simultaneously in the first face and second
Arcwall face is set between face and carries out transition connection, at this point, preferably by the length L in the second face1With the length L in the first face2Ratio
L1/L2It is disposed greater than in the range of being equal to 1 less than or equal to 1.36, the length in the second face can be made than the length in the first face in this way
It is slightly larger, so that just space can be reserved for the installation of input pipe 3 and efferent duct 2 in the end in the first face, so that 3 He of input pipe
After efferent duct 2 installs, the two sides of heat exchanger 1 can be substantially concordant, just can make the structure optimization for further making product in this way.
In any of the above-described embodiment, it is preferable that heat exchanger 1 includes fins set and the heat exchange being partially installed in fins set
Pipe is mounted on the sum of total length of heat exchanger tube in fins set more than or equal to 25m and is less than or equal to 36m.
In those embodiments, heat exchanger 1 is preferably by fins set and set of heat exchange tubes at this point, be arranged in fins set
The sum of interior length of heat exchanger tube preferably in the range of 25m-36m, can ensure have between heat exchanger tube and fins set in this way
Enough heat exchange length improves refrigeration or heating capacity to can ensure that the heat exchange efficiency of heat exchanger 1.
In any of the above-described embodiment, it is preferable that as shown in Figures 1 to 6, heat exchanger tube includes multiple U-tubes, U-tube
Quantity is more than or equal to 36 and is less than or equal to 52.
In those embodiments, heat exchanger tube preferably several U-tubes composition, at this point, the quantity of U-tube be preferably 36-
52, it can ensure that the quantity of heat exchanger tube in this way, so as to further ensure that the total length of heat exchanger tube, enhancing heat exchanger 1 change
The thermal efficiency.
In any of the above-described embodiment, it is preferable that heat exchanger 1 is greater than 1 for the number of rows of one-row heat exchanger or heat exchanger 1.
In those embodiments, it can also be multiple rows of heat exchanger, at this point, heat exchanger 1 that heat exchanger 1, which can be one-row heat exchanger,
Number of rows be greater than 1, and specifically, heat exchanger 1 can arrange heat exchanger for integers such as double, four rows, can also be non-for 1.5 or 2.5 etc.
Integer arranges heat exchanger.And the number of rows of heat exchanger 1 can be configured according to actual needs, be not specifically limited herein.
As shown in Fig. 7 to Figure 13, the embodiment of the utility model second aspect provides a kind of air-conditioning equipment, including first
The heat exchanger assembly that any one of aspect embodiment provides.
Any one of the air-conditioning equipment, including first aspect that the embodiment of the utility model second aspect provides embodiment provides
Heat exchanger assembly, therefore, the embodiments of the present invention provide air-conditioning equipment have any of the above-described embodiment provide
Whole beneficial effects of air-conditioning equipment, details are not described herein.And specifically air-conditioning equipment here may be either window air conditioner or
The structures such as the indoor unit or outdoor unit of split-type air conditioner can also be certainly integral type air-conditioning.
In any of the above-described embodiment, it is preferable that air-conditioning equipment is air-conditioner outdoor unit or air conditioner indoor unit or air-conditioning equipment
For integral type air-conditioning equipment.
In those embodiments, air-conditioning equipment may be either air conditioner indoor unit, can also be air-conditioner outdoor unit, this is to say this Shen
The air-conditioning equipment that please be provided can either be used as outdoor unit, can also act as indoor unit, and specifically, it can carry out according to actual needs
It determines.Certainly, in other schemes, air-conditioning equipment can be also integral type air-conditioning, such as window air conditioner etc..
In any of the above-described embodiment, it is preferable that air-conditioning equipment is cabinet air conditioner or wall-mounted air conditioner.
In those embodiments, air-conditioning equipment is preferably used as air conditioner indoor unit, such as cabinet air conditioner, can mention in this way
The performance of high cabinet air conditioner, certainly, air-conditioning equipment also are used as wall-mounted air conditioner etc..
In any of the above-described embodiment, it is preferable that as shown in Fig. 7 to Figure 13, air-conditioning equipment further include: shell 6, shell 6
On be provided with air inlet hole；Air-inlet grille 7, is mounted at air inlet hole；Wherein, heat exchanger assembly corresponds to air-inlet grille 7 and is mounted on shell
In body 6, the front face area of the heat exchanger 1 of heat exchanger assembly is S1, effective incoming air area of air-inlet grille 7 is S2, S1/S2It is greater than
It is less than or equal to 1.18 equal to 0.86.
In those embodiments, air-conditioning equipment includes that shell 6, air-inlet grille 7 and heat exchanger 1 are specifically set on shell 6
Air inlet hole is set, air-inlet grille 7 is mounted at air inlet hole, is provided with one or more grate openings 72 for air inlet, in this way
Air outside shell 6 can be entered in air-conditioning equipment by one or more grate openings 72, and enter air-conditioning equipment
Interior air can be applied on heat exchanger 1, so as to sufficiently be exchanged heat with heat exchanger 1.And the front face area S of heat exchanger 11
With effective incoming air area S of air-inlet grille 72Between ratio be more than or equal to 0.86 be less than or equal to 1.18 in the range of can make
The front face area S of heat exchanger 11With effective incoming air area S of air-inlet grille 72It is not much different, just can ensures air-inlet grille 7 in this way
Effective incoming air area it is more moderate, thus prevent effective incoming air area of air-inlet grille 7 too small or excessive, and air-inlet grille
7 effective incoming air area is too small to will lead to intake deficiency, insufficient so as to cause the utilization of heat exchanger 1, can reduce heat exchange in this way
The heat exchange efficiency of device 1, and the excessive intake that will lead to of effective incoming air area of air-inlet grille 7 is excessive, to will lead to air quantity benefit
With insufficient, the heat exchange efficiency of heat exchanger 1 can be also reduced in this way.And by the front face area S of heat exchanger 11With having for air-inlet grille 7
Imitate incoming air area S2Between ratio be disposed greater than equal to 0.86 be less than or equal to 1.18 in the range of make air-inlet grille 7 into
The heat exchange amount of air quantity and heat exchanger 1 matches, and heat exchanger 1 can either be made sufficiently to be exchanged heat with the air entered in this way, improved
The utilization efficiency of heat exchanger 1, and air-conditioning disengaging air quantity loss can be reduced, increase wind speed, improves air intake efficiency, just can in this way
The heat transfer effect for improving product, reduces the overall noise of product, improves heating and the refrigerating efficiency of product.
Wherein, effective incoming air area of air-inlet grille 7 refers to being provided with grate opening 72 on air-inlet grille 7 in the application
Minimum area, namely the area of the Minimum Area including all grate openings 72, i.e. effective incoming air area packet of air-inlet grille 7 here
The spacer area between multiple grate openings 72 is included, but does not include the frame area of air-inlet grille 7, such as on air-inlet grille 7
When grate opening 72 is in multiple row multiple rows of setting, effective incoming air area of air-inlet grille 7 is the outer edge shape of two column grate openings 72 of head and the tail
At track and the two rows of grate openings 72 of head and the tail the sum of the area that surrounds of the track that is formed of outer edge.
In any of the above-described embodiment, it is preferable that as shown in Fig. 7 to Figure 13, heat exchanger 1 and air-inlet grille 7 are in air inlet lattice
Minimum range on the thickness direction of grid 7 is d, wherein 10 × S1/S2≤d≤34×S1/S2。
In those embodiments, after heat exchanger 1 is mounted in shell 6, it should not be too large at a distance from air-inlet grille 7 also not
It is preferably too small, it is excessive to will lead to the distance between heat exchanger 1 and air-inlet grille 7 farther out, it is contacted to will increase wind with heat exchanger 1
Distance before can be such that wind excessively disperses in this way, and wind is caused to be less susceptible to enter in heat exchanger 1, i.e., can reduce wind speed in this way,
Reduce heat exchange efficiency.And the distance between heat exchanger 1 and air-inlet grille 7 are too small will lead between heat exchanger 1 and air-inlet grille 7
Hypotelorism will increase heat exchanger 1 in this way and block to air-inlet grille, reduce the actually active incoming air area of heat exchanger 1, thus
Also air quantity and wind speed be will affect.And preferably can by the minimum range d between heat exchanger 1 and air-inlet grille 7 be arranged (10~
34)S1/S2In the range of, so that heat exchanger 1 is moderate compared with the distance between air-inlet grille 7, to can both reduce heat exchanger 1
Blocking to wind to ensure intake velocity and intake, and can reduce air draught distance, so that more wind can pass through heat exchange
Device 1 and sufficiently exchanged heat with heat exchanger 1, just can enhance the heat transfer effect of heat exchanger 1 in this way, improve heating or refrigerating capacity.
In any of the above-described embodiment, it is preferable that heat exchanger 1 and air-inlet grille 7 are on the thickness direction of air-inlet grille 7
Minimum range d is more than or equal to 10mm and is less than or equal to 40mm.
In those embodiments, heat exchanger 1 and minimum range d of the air-inlet grille 7 on the thickness direction of air-inlet grille 7 can
It is specifically located between 10mm-40mm, can make heat exchanger 1 moderate compared with the distance between air-inlet grille 7 in this way, to both may be used
Blocking of the heat exchanger 1 to wind is reduced, to ensure intake velocity and intake, and air draught distance can be reduced, so that more wind
Heat exchanger 1 can be passed through and sufficiently be exchanged heat with heat exchanger 1, just can enhanced the heat transfer effect of heat exchanger 1 in this way, improve system
Cold or refrigerating capacity.
In any of the above-described embodiment, it is preferable that air-conditioning equipment further include: strainer is mounted on air-inlet grille 7.
In those embodiments, strainer can be also set on air-inlet grille 7, it so just can be by strainer come to entering
Air in air-conditioning equipment is further filtered, and just can prevent dust etc. from entering in air-conditioning equipment by strainer in this way
Portion.
In any of the above-described embodiment, it is preferable that air-conditioning equipment further includes drip tray, is arranged in shell 6, and correspondence is changed
Hot device 1 is arranged.
In those embodiments, drip tray can be set in the lower section of heat exchanger 1, heat exchange can be collected by drip tray in this way
The condensed water generated on device 1, and then can prevent condensed water from trickling everywhere.
In any of the above-described embodiment, it is preferable that as shown in Fig. 9 to Figure 13, air-conditioning equipment further includes blower 8, and correspondence is changed
Hot device 1 is mounted in shell 6, and heat exchanger 1 corresponds to the air intake setting of blower 8 far from the face of air-inlet grille 7 or blower 8 is pacified
Between air-inlet grille 7 and heat exchanger 1.
In those embodiments, air-conditioning equipment further includes the blower 8 that corresponding heat exchanger 1 is mounted in shell 6, and heat exchanger
1 face far from air-inlet grille 7 corresponds to the air intake setting of blower 8, i other words the air side of heat exchanger 1 corresponds to the air inlet of blower 8
The wind outlet of heat exchanger 1 is arranged in end setting namely blower 8, rather than the windward side of heat exchanger 1 is arranged in, and allows in this way
The wind entered from air-inlet grille 7 can first pass through after heat exchanger 1 is exchanged heat using blower 8.Wherein, here blower 8 into
Wind end is that wind enters one end in blower 8.And this kind of setting blower 8 is not located between air-inlet grille 7 and heat exchanger 1,
But be generally disposed at behind heat exchanger 1, such blower 8 just can generate suction at work and enter air-inlet grille 7
Wind can directly and quickly enter in heat exchanger 1, just can be improved wind speed in this way, increase air quantity, changed to can increase
Thermal effect improves heating or refrigerating capacity.
Certainly, in other schemes, blower 8, which can also correspond to, to be mounted between heat exchanger 1 and air-inlet grille 7, in this way from into
The wind that style grid 7 enter will first pass through blower 8, and then wind is sent in heat exchanger 1 by blower 8 and is exchanged heat.
In the description of this specification, term " connection ", " installation ", " fixation " etc. shall be understood in a broad sense, for example, " even
Connect " it may be fixed connection or may be dismantle connection, or integral connection；It can be directly connected, it can also be in
Between medium be indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in utility model.
In the description of this specification, the description of term " one embodiment " etc. means that the embodiment or example is combined to describe
Particular features, structures, materials, or characteristics be contained at least one embodiment or example of the utility model.In this specification
In, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific features of description,
Structure, material or feature can be combined in any suitable manner in any one or more of the embodiments or examples.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of heat exchanger assembly characterized by comprising
Heat exchanger, the windward side of the heat exchanger include the first face and the second face of angled setting, and first face is described
Orthographic projection on one cross section of heat exchanger includes the first side, and orthographic projection of second face on the cross section includes second
Side, described first while extended line and it is described second while extended line intersection point be O；
Efferent duct is arranged close to the first face of the heat exchanger, connect with the delivery outlet of the heat exchanger, the efferent duct is in institute
The central point for stating the orthographic projection on cross section is P；
Input pipe is arranged close to the first face of the heat exchanger, connect with the input port of the heat exchanger, the input pipe is in institute
The central point for stating the orthographic projection on cross section is Q；
Wherein, setting has point A, line segment PO and line segment OQ to form first angle A on first side1, line segment AO formed with line segment OP
Second angle A2, line segment AO and line segment OQ form third angle A3, second angle A2With third angle A3In biggish angle be the
Four angle As0, the first angle A1With the fourth angle A0Ratio A1/A0It is less than or equal to 1 more than or equal to 0.
2. heat exchanger assembly according to claim 1, which is characterized in that
The first angle A1With the fourth angle A0Ratio A1/A0It is less than or equal to 0.5 more than or equal to 0；And/or
The first angle A1It is less than or equal to 7.5 ° and/or the fourth angle A more than or equal to 0 °0It is less than or equal to 15 ° greater than 3 °.
3. heat exchanger assembly according to claim 1, which is characterized in that setting has point B, the heat exchange on second side
Device assembly further includes；
First heater is arranged close to the first face of the heat exchanger, and the first heater is on the cross section
The central point of orthographic projection is C；
Secondary heating mechanism is arranged close to the second face of the heat exchanger, and the secondary heating mechanism is on the cross section
The central point of orthographic projection is D；
Wherein, line segment BO and line segment OD forms the 5th angle A5, line segment AO and line segment OC form the 6th angle A6, described 5th jiao
Spend A5With the 6th angle A6Difference A5-A6It is less than or equal to positive 18 ° and/or the 5th angle A more than or equal to minus 18 °5Greatly
It is less than or equal to 45 ° and/or the 6th angle A in being equal to 9 °6It is less than or equal to 45 ° more than or equal to 7.5 °.
4. heat exchanger assembly according to claim 3, which is characterized in that
The first heater corresponds to the first face setting of the heat exchanger, and the secondary heating mechanism corresponds to the heat exchanger
The setting of the second face, and the first heater and the secondary heating mechanism are separated from each other, and the first heater exists
Angle between the longitudinal centre line of projection on the cross section and first side is α, and the secondary heating mechanism is in institute
Stating the angle between the longitudinal centre line of the projection on cross section and second side is β, and angle α is more than or equal to 0 ° and is less than or equal to
10 ° and/or angle β are more than or equal to 0 ° and are less than or equal to the difference alpha-beta of 10 ° and/or angle α and angle β more than or equal to minus 3 ° small
In equal to positive 3 °.
5. heat exchanger assembly according to any one of claim 1 to 4, which is characterized in that
First face and second face are connected between both ends close to each other by arcwall face, and second face is in the cross
Projected length L on section1With projected length L of first face on the cross section2Ratio L1/L2It is small more than or equal to 1
In equal to 1.36.
6. a kind of air-conditioning equipment, which is characterized in that including the heat exchanger assembly as described in any one of claims 1 to 5.
7. air-conditioning equipment according to claim 6, which is characterized in that
The air-conditioning equipment is cabinet air conditioner.
8. air-conditioning equipment according to claim 6 or 7, which is characterized in that further include:
Shell is provided with air inlet hole on the shell；
Air-inlet grille is mounted at the air inlet hole；
Wherein, the heat exchanger assembly corresponds to the air-inlet grille and is mounted in the shell, the heat exchange of the heat exchanger assembly
The front face area of device is S1, effective incoming air area of the air-inlet grille is S2, S1/S2It is less than or equal to 1.18 more than or equal to 0.86.
9. air-conditioning equipment according to claim 8, which is characterized in that
The heat exchanger and minimum range of the air-inlet grille on the thickness direction of the air-inlet grille are d, wherein 10 ×
S1/S2≤d≤34×S1/S2；And/or
The heat exchanger and minimum range d of the air-inlet grille on the thickness direction of the air-inlet grille are more than or equal to 10mm
Less than or equal to 40mm.
10. air-conditioning equipment according to claim 8, which is characterized in that further include:
Strainer is mounted on the air-inlet grille；
Drip tray is arranged in the shell, and the corresponding heat exchanger setting；
Blower, the corresponding heat exchanger are mounted in the shell, and face of the heat exchanger far from the air-inlet grille is corresponding
The air intake of the blower is arranged or the assembling is between the air-inlet grille and the heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920166528.4U CN209495401U (en) | 2019-01-30 | 2019-01-30 | Heat exchanger assembly and air-conditioning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920166528.4U CN209495401U (en) | 2019-01-30 | 2019-01-30 | Heat exchanger assembly and air-conditioning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209495401U true CN209495401U (en) | 2019-10-15 |
Family
ID=68156481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920166528.4U Active CN209495401U (en) | 2019-01-30 | 2019-01-30 | Heat exchanger assembly and air-conditioning equipment |
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| Country | Link |
|---|---|
| CN (1) | CN209495401U (en) |
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2019
- 2019-01-30 CN CN201920166528.4U patent/CN209495401U/en active Active
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