CN206247711U - Multi-bended heat exchanger and air-conditioner - Google Patents
Multi-bended heat exchanger and air-conditioner Download PDFInfo
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- CN206247711U CN206247711U CN201621295101.7U CN201621295101U CN206247711U CN 206247711 U CN206247711 U CN 206247711U CN 201621295101 U CN201621295101 U CN 201621295101U CN 206247711 U CN206247711 U CN 206247711U
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Abstract
The utility model discloses a kind of multi-bended heat exchanger and air-conditioner, wherein, multi-bended heat exchanger includes：Multi-disc folds heat exchange fin, side plate and the heat exchanger tube for setting arrangement, and multiple unit fins being sequentially connected are included per a piece of heat exchange fin, and the unit fin of the correspondence position of heat exchange fin described in multi-disc constitutes a unit fins set；The side plate includes that multiple splices the plate body of setting successively, and two edges of the adjoining of the two neighboring plate body are connected；Each plate body includes assembly section and the bonding pad located at the assembly section side；One assembly section of the plate body is located at an end face for the unit fins set；The bonding pad of multiple plate bodys is mutually spliced to form the connecting portion being installed on for the multi-bended heat exchanger on air-conditioner；The heat exchanger tube is assemblied in the assembly section and wears the corresponding unit fins set and sets.Technical solutions of the utility model can improve the production efficiency of assembling of multi-bended heat exchanger.
Description
Technical field
The utility model is related to air-conditioning technical field, more particularly to a kind of multi-bended heat exchanger and air-conditioner.
Background technology
The general connection by multiple independent sub- heat exchangers of multi-bended heat exchanger used in existing air-conditioning constitutes, per height
The end of heat exchanger is provided with end plate, and the end plate of many sub- heat exchangers is linked together by screw with connecting plate, is constituted more than one
Folding heat exchanger, when the multi-bended heat exchanger is assembled, is fixedly connected, so as to be installed to air-conditioner by connecting plate with motor cover
In.For the multi-bended heat exchanger of this structure, in order to ensure many sub- heat exchangers fix reliable and stable, each sub- heat exchanger is needed
To be molded respectively, end plate is connected with connecting plate using at least two screws then, cause the production of multi-bended heat exchanger to be assembled
Inefficiency.
Utility model content
Main purpose of the present utility model is to provide a kind of multi-bended heat exchanger, it is intended to improve the production of multi-bended heat exchanger
Efficiency of assembling.
To achieve the above object, the utility model proposes multi-bended heat exchanger, including：Multi-disc folds the heat exchange wing for setting arrangement
Piece, side plate and heat exchanger tube, multiple unit fins being sequentially connected, heat exchange fin described in multi-disc are included per a piece of heat exchange fin
Correspondence position unit fin constitute a unit fins set；The side plate includes that multiple splices the plate body of setting, phase successively
Adjacent two the two of the adjoining of the plate body edges are connected；Each plate body includes assembly section and located at the assembly section one
The bonding pad of side；One assembly section of the plate body is located at an end face for the unit fins set；The company of multiple plate bodys
Meet area and be mutually spliced to form the connecting portion being installed on for the multi-bended heat exchanger on air-conditioner；The heat exchanger tube is assemblied in the dress
With in area and wearing the corresponding unit fins set and set.
Preferably, the heat exchange fin also includes the bar shaped connection sheet between two adjacent unit fins,
The two ends of the bar shaped connection sheet connect two unit fins respectively.
Preferably, the width of multiple unit fins is identical.
Preferably, the assembly section of the two neighboring plate body is connected by connecting side.
Preferably, the edge of the two neighboring plate body becomes placed against in the same plane and mutually.
Preferably, in two edges of the adjoining of the two neighboring plate body, an edge is provided with installation portion, another
The individual edge is provided with auxiliary section, and the installation portion coordinates installation to be connected into by the two neighboring plate body with the auxiliary section
Integrally.
Preferably, the installation portion of the plate body includes the scrap (bridge) that stretches out from the plate body, the scrap (bridge) snap into
On another described plate body of the plate body adjoining；Locating aperture is offered on the scrap (bridge), the plate overlapped with the scrap (bridge)
Auxiliary section on body includes positioning convex, and the positioning convex is stretched into the locating aperture；And/or, opened up on the scrap (bridge)
There is first through hole, the auxiliary section on the plate body overlapped with the scrap (bridge) includes the second through hole, the installation portion and described match somebody with somebody
Conjunction portion is by the sealed connection of screw through first through hole and second through hole.
Preferably, the outer of the scrap (bridge) is provided with guiding flanging, and the guiding flanging is changed from the scrap (bridge) to dorsad described
The direction of hot fin inclines and extends.
Preferably, the auxiliary section also includes the limit convex extended to the direction of the dorsad heat exchange fin from the plate body
The limiting plate for rising and extending towards the adjacent plate body from the free end of the spacing preiection, the scrap (bridge) stretches into the limit
Set between position plate and the plate body and against the spacing preiection.
Preferably, the edge of the plate body is provided with location division, the thickness of the thickness more than the plate body of the location division, institute
Location division is stated to be set against adjacent another described plate body.
Preferably, the plate body is provided with pressing plate, and the laterally protruding plate body in one end of the pressing plate is simultaneously overlayed in adjoining
Another described plate body plate face.
Preferably, the caliber of the heat exchanger tube at least being worn in unit fins set described in two groups is different.
The utility model also proposes a kind of air-conditioner, and the air-conditioner includes multi-bended heat exchanger, the multi-bended heat exchanger
Including：Multi-disc folds heat exchange fin, side plate and the heat exchanger tube for setting arrangement, includes what multiple was sequentially connected per a piece of heat exchange fin
Unit fin, the unit fin of the correspondence position of heat exchange fin described in multi-disc constitutes a unit fins set；The side plate includes
Multiple splices the plate body of setting successively, and two edges of the adjoining of the two neighboring plate body are connected；Each plate body bag
Include assembly section and the bonding pad located at the assembly section side；One assembly section of the plate body is located at a unit fin
The end face of group；The bonding pad of multiple plate bodys is mutually spliced to form the connection being installed on for the multi-bended heat exchanger on air-conditioner
Portion；The heat exchanger tube is assemblied in the assembly section and wears the corresponding unit fins set and sets.
Technical solutions of the utility model are configured with multiple unit fins being sequentially connected by by a piece of heat exchange fin,
The unit fin of the correspondence position of multi-disc heat exchange fin constitutes a unit fins set, each unit fins set and the heat exchange for wearing
Pipe and corresponding plate body collectively constitute an independent heat exchanging part, and such multi-bended heat exchanger can be divided into multiple heat exchanging part,
Two neighboring heat exchanging part is V-shaped or rods arranged in horizontal line, realizes that multi-bended heat exchanger bending is set；Wherein, multiple unit fin phases
Connect, heat exchange fin is that integral type is set, and the corresponding unit fin of all heat exchanging part can be molded simultaneously, relative to existing
Separately formed each heat exchanging part of multi-bended heat exchanger fin for, the production efficiency of heat exchange fin can be improved, by list
Connection between first fin, can simplify the alignment function between heat exchanging part；Side plate is spliced to form by multiple plate bodys, each plate body
Including assembly section and bonding pad, assembly section is used to install heat exchanger tube, the company of multiple plate bodys located at the end face of unit fins set
Meet area and be mutually spliced to form the connecting portion being installed on for the multi-bended heat exchanger on air-conditioner, relative to existing multi-bended heat exchange
For device, the end plate of each independent heat exchanging part is connected without setting connecting plate, it is only necessary to which plate body is connected with each other, and can reduce
The quantity of the material of assembly connection is needed, so as to simplify the assembly manipulation of the multi-bended heat exchanger, multi-bended heat exchanger is lifted
Production efficiency.During production, it is only necessary to be first molded heat exchange fin, plate body and heat exchanger tube, needed unit fins set according still further to structure
Adjacent plate body is bent and connected with plate body, you can obtain multi-bended heat exchanger of the present utility model, it is simple and quick,
Production efficiency can be greatly promoted.
Brief description of the drawings
Fig. 1 is the structural representation of the multi-bended embodiment of heat exchanger one of the utility model；
Fig. 2 is the structural representation of the heat exchange fin of multi-bended heat exchanger shown in Fig. 1；
Fig. 3 is the structural representation before the heat exchange fin assembling shown in Fig. 2；
Fig. 4 is the structural representation of the side plate of multi-bended heat exchanger shown in Fig. 1；
Fig. 5 is the partially completed structural representation of side plate shown in Fig. 4；
Fig. 6 is the structural representation of the utility model another embodiment of multi-bended heat exchanger；
Fig. 7 is the structural representation of the side plate of multi-bended heat exchanger shown in Fig. 6；
Fig. 8 is the partially completed structural representation of side plate shown in Fig. 7.
Drawing reference numeral explanation：
The realization of the utility model purpose, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
If it is to be appreciated that related in the utility model embodiment directionality indicate (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality indicates to be only used for explaining relative between each part under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality indicates also correspondingly to change therewith.
If in addition, relate to the description of " first ", " second " etc. in the utility model embodiment, should " first ", " the
Two " description etc. is only used for describing purpose, and it is not intended that indicating or implying its relative importance or implicit indicate meaning
The quantity of the technical characteristic for showing.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one
Individual this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, when the combination appearance of technical scheme is conflicting or cannot realize it will be understood that this technical side
The combination of case does not exist, not within the protection domain of the utility model requirement yet.
The utility model proposes a kind of multi-bended heat exchanger.
Fig. 1 or Fig. 6 is referred to, in the utility model embodiment, the multi-bended heat exchanger includes：Multi-disc is folded and sets arrangement
Heat exchange fin 100, side plate 200 (or 200 ') and heat exchanger tube 300, are sequentially connected per a piece of heat exchange fin 100 including multiple
Unit fin 110, the unit fin 110 of the correspondence position of heat exchange fin 100 described in multi-disc constitutes a unit fin 110
Group；The side plate 200 includes that multiple splices the plate body 210 of setting, two sides of the adjoining of the two neighboring plate body 210 successively
Edge is detachably connected；Each plate body 210 includes assembly section 211 and the bonding pad 212 located at the side of the assembly section 211；
One assembly section of the plate body 210 211 is located at an end face for 110 groups of the unit fin；The company of multiple plate bodys 210
Meet area 212 and be mutually spliced to form (the solid line mark with arrow of connecting portion 201 being installed on for the multi-bended heat exchanger on air-conditioner
Note makes a distinction with bonding pad 212)；The heat exchanger tube 300 is assemblied in the assembly section 211 and wears the corresponding unit
110 groups of settings of fin.
Technical solutions of the utility model are configured with multiple unit wings being sequentially connected by by a piece of heat exchange fin 100
Piece 110, the unit fin 110 of the correspondence position of multi-disc heat exchange fin 100 constitutes 110 groups of a unit fin, each unit wing
110 groups of piece collectively constitutes an independent heat exchanging part with the heat exchanger tube 300 and corresponding plate body 210 that wear, and so this is multi-bended
Heat exchanger can be divided into multiple heat exchanging part, and two neighboring heat exchanging part is V-shaped or rods arranged in horizontal line, realizes multi-bended heat exchanger bending
Set；Wherein, multiple unit fins 110 are connected with each other, and heat exchange fin 100 is that integral type is set, and all heat exchanging part are corresponding
Unit fin 110 can be molded simultaneously, for the fin of existing multi-bended separately formed each heat exchanging part of heat exchanger,
The production efficiency of heat exchange fin 100 can be improved, by the connection between unit fin 110, can be simplified between heat exchanging part
Alignment function；Side plate 200 is spliced to form by multiple plate bodys 210, and each plate body 210 includes assembly section 211 and bonding pad 212, dress
Located at the end face of 110 groups of unit fin it is used to that heat exchanger tube 300, the phase of bonding pad 212 of multiple plate bodys 210 to be installed with area 211
Mutually it is spliced to form the connecting portion 201 (being generally connected with electric motor end cap) being installed on air-conditioner for the multi-bended heat exchanger, phase
For existing multi-bended heat exchanger, the end plate of each independent heat exchanging part is connected without setting connecting plate, it is only necessary to plate body
210 are connected with each other, and can reduce the quantity of the material for needing assembly connection, so as to simplify the assembling of the multi-bended heat exchanger
Operation, lifts the production efficiency of multi-bended heat exchanger.During production, it is only necessary to be first molded heat exchange fin 100, plate body 210 and heat exchange
Pipe 300, needs that 110 groups of unit fin and plate body 210 are bent and connected adjacent plate body 210 according still further to structure, you can
Multi-bended heat exchanger of the present utility model is obtained, it is simple and quick, production efficiency can be greatly promoted.
Fig. 2 and Fig. 3 is referred to, each piece heat exchange fin 100 is wholely set, two adjacent unit fins
110 edge retains the region being connected, and refers to figure, and in the present embodiment, the heat exchange fin 100 is also included located at adjacent
Two unit fins 110 between bar shaped connection sheet 120, the two ends of the bar shaped connection sheet 120 connect two respectively
The unit fin 110, by an excision forming, in order to ensure connection reliability, the preferably bar shaped is connected heat exchange fin 100
The width 1-3mm of piece 120, by setting bar shaped connection sheet 120, there is provided flexible joint 201 so that when heat exchange fin 100 is assembled
Easily bend, while unit fin 110 can be avoided to deform.When heat exchange fin 100 is molded, can also be in bar shaped connection sheet
The auxiliary connection sheet 130 for having certain interval (1-5mm) with bar shaped connection sheet 120 is set up in 120 side, aids in connection sheet 130
For the bonding strength between adding unit fin 110, increase the overall reliability of heat exchange fin 100, be easy to heat exchange fin
100 transport, when multi-bended heat exchanger is assembled, cut-out (dotted line along Fig. 3) auxiliary connection sheet 130 before bending operation, so that it may
To avoid auxiliary connection sheet 130 from have impact on assembling.For the ease of the excision forming of heat exchange fin 100, set multiple described
The width of unit fin 110 is identical, and the side long of heat exchange fin 100 can once cut completion, cutting behaviour during such cutting operation
Make simple, be conducive to improving the production efficiency of heat exchange fin 100.
Fig. 4 and Fig. 5 is referred to, in order to ensure the bulk strength of side plate 200, the two neighboring plate body 210 can be set
Assembly section 211 be connected by connecting side 220 so that side plate 200 also in integral type set, only needed to during assembling connect side
220 occur bending can cause that plate body 210 moves to correspondence position for 110 groups with unit fin, by setting connection side
220, there is provided flexible joint 201 so that bending is easier during assembling, when multi-bended heat exchanger is assembled, due to there is connection
Side 220 connects one end of plate body 210, therefore two neighboring plate body 210 only needs to the one end of alignment away from connection side 220
To realize alignment function, alignment function during assembling can greatly be simplified, improve efficiency of assembling, and ensure that plate body 210 connects
Connect reliability.In order to increase the intensity on connection side 220, the connection side 220 can be set for flange.It is of the present utility model multi-bended
After the completion of heat exchanger assembling, the edge of the two neighboring plate body 210 becomes placed against in the same plane and mutually, it is to avoid even
Connect position and produce gap, cause noise and influence the problem of heat transfer effect.
Fig. 4 or Fig. 7 is referred to, in two edges of the adjoining of the two neighboring plate body 210, an edge is provided with
Installation portion 230 (or 230 '), another described edge is provided with auxiliary section 240 (or 240 '), the installation portion 230 and the cooperation
Portion 240 coordinates installation to be linked into an integrated entity with by the two neighboring plate body 210.Installation portion 230 and the main effect in auxiliary section 240
It is that two plate bodys 210 are detachably connected, it can specifically select various attachment structures, and such as installation portion 230 can be with
It is buckle of the projection in the side wall of plate body 210, auxiliary section 240 is the draw-in groove for being opened in the side wall of plate body 210, both realize two after engaging
The connection of individual plate body 210；Fig. 4 or Fig. 7 is referred to, the installation portion 230 (or 230 ') includes stretching out from the plate body 210
Scrap (bridge) 231 (or 231 '), the scrap (bridge) 231 snap into the plate body 210 abut another described plate body 210 on；Please join
Fig. 4 and Fig. 5 is read, what the solid line with arrow was indicated in figure is space (such as hole, chamber, groove etc.) or face, in the utility model one
In embodiment, first through hole 232 is offered on the scrap (bridge) 231, matching somebody with somebody on the plate body 210 overlapped with the scrap (bridge) 231
Conjunction portion 240 includes the second through hole 241, the installation portion 230 and the auxiliary section 240 by through first through hole 232 with it is described
The sealed connection of screw of the second through hole 241；Fig. 7 and Fig. 8 is referred to, in another embodiment of the utility model, installation portion 230 '
Scrap (bridge) 231 ' on offer locating aperture 233 (with arrow solid line mark), with the scrap (bridge) 231 ' overlap the plate
Auxiliary section 240 ' on body 210 (is marked with the solid line with arrow and is made a distinction with auxiliary section 240 ') including positioning convex 242, institute
State during positioning convex 242 stretches into the locating aperture 233.Two contacts area of plate body 210 are increased by scrap (bridge) 231, so that
Improve the reliabilities that two plate bodys 210 are installed, then by the way that screw is sealed or raised and opening mating connection, realize two plate bodys
210 connection, other can realize that the mode that two plate bodys 210 are connected can also be applied to of the present utility model multi-bended change
In hot device, will not be repeated here.In the present embodiment, due to being provided with connection side 220, therefore multiple plate bodys 210 can one
Shaping, during assembling, the bonding strength to installation portion 230 and auxiliary section 240 need not be very high, therefore sets 1 screw or 1
Snap-in structure can ensure to assemble intensity, therefore can greatly simplify assembly manipulation, so as to improve corresponding multi-bended heat exchange
The efficiency of assembling of device.
Fig. 4 and Fig. 5 is referred to, in the embodiment of the utility model one, during in order to avoid assembling, scrap (bridge) 231 misplaces (example
Such as, original scrap (bridge) 231 should be arranged on the upper face of adjacent another plate body 210, be distorted during bending and cause scrap (bridge) 231
Go to the lower face of adjacent another plate body 210)；The outer of the scrap (bridge) 231 is provided with guiding flanging 234, the guiding flanging
234 incline extension from the scrap (bridge) 231 to the direction of the dorsad heat exchange fin 100.During assembling, turned round during bending
Song, then being oriented to flanging 234 can touch adjacent another plate body 210, stop that another plate body 210 is moved to the direction of mistake, from
And can stop that scrap (bridge) 231 misplaces, and adjacent another plate body 210 can be oriented in bending so that the energy of scrap (bridge) 231
It is enough accurately to snap on adjacent another plate body 210, improve the accuracy of multi-bended heat exchanger assembling.
During in order to avoid bending, there is excessive bending or distortion and cause two contrapositions of plate body 210 inaccurate, refer to figure
4 and Fig. 5, in the embodiment of the utility model one, the auxiliary section 240 also includes from the plate body 210 to the dorsad heat exchange
Spacing preiection 243 and the plate body of the free end direction adjoining from the spacing preiection 243 that the direction of fin 100 extends
210 limiting plates 244 for extending, the scrap (bridge) 231 is stretched between the limiting plate 244 and the plate body 210 and against the limit
Position raised 243 is set.Spacing preiection 243 can carry out spacing to scrap (bridge) 231, prevent excessive bending, and cause two plate bodys 210
Staggeredly, limiting plate 244 compresses the plate face of scrap (bridge) 231, prevents from being distorted during bending, and spacing, energy is carried out to plane where plate face
Enough ensure that two plate bodys 210 are in same plane, so that alignment when ensureing assembling.Prevent two contrapositions of plate body 210 inaccurate
Structure be not limited to above-mentioned spacing preiection 243 and limiting plate 244, such as in another embodiment of the utility model, refer to
Fig. 7 and Fig. 8, the edge of the plate body 210 is provided with location division 213, and the location division 213 can be flange, and the location division 213 exists
More than the thickness of the plate body 210, the location division 213 sets the size of thickness direction against adjacent another described plate body 210
Put, it is spacing so as to be carried out to adjacent another plate body 210, prevent excessive bending and cause two plate bodys 210 to interlock；The plate body
210 are provided with pressing plate 214, and the laterally protruding plate body 210 in one end of the pressing plate 214 is simultaneously overlayed in adjacent another described plate
The plate face of body 210.The lower face of pressing plate 214 is in same plane with the upper face of the plate body 210, in this way, what pressing plate 214 was overlayed
The plate face of adjacent another plate body 210 is also in same plane with the plate body 210, so that alignment when ensureing assembling.Other energy
Excessive bending or the structure being distorted, can be applied in the utility model when enough preventing assembling, be not limited thereto.
Fig. 1 is referred to, the caliber of the heat exchanger tube 300 worn in 110 groups of unit fin at least described in two groups is different.
Multi-bended heat exchanger positioned at the heat exchanging part of air-conditioner front end and the heat exchanging part positioned at air-conditioner rear end is respectively provided with different tube diameters,
The heat exchange efficiency of whole heat exchanger is lifted such that it is able to adjust stream in different tube diameters heat exchange characteristic according to refrigerant；Generally exist
The heat exchanging part of front end sets the heat exchanger tube 300 compared with pipe with small pipe diameter, and the heat exchanger in rear end uses the heat exchanger tube 300 compared with Large Diameter Pipeline, root
According to refrigerant difference flow regime in different tube diameters heat exchange characteristic, in two-phase section, pipe with small pipe diameter and more stream is made full use of to be lifted
Refrigerant is in two-phase section heat exchange property；In gas phase zone, the stream in pipe compared with Large Diameter Pipeline and less stream lifting refrigerant is made full use of
Dynamic speed lifting monophase field heat exchange property, it is possible thereby to greatly improve the heat exchange efficiency of multi-bended heat exchanger.
The utility model also proposes a kind of air-conditioner, and the air-conditioner includes multi-bended heat exchanger, the multi-bended heat exchanger
Concrete structure employs whole technical schemes of above-mentioned all embodiments due to this air-conditioner with reference to above-described embodiment, therefore together
Sample has all beneficial effects that the technical scheme of above-described embodiment is brought, and this is no longer going to repeat them.
It should be noted that the technical scheme of each embodiment of the present utility model can be combined with each other, but must be
Basis can be implemented as with those skilled in the art, should when the combination appearance of technical scheme is conflicting or cannot realize
People thinks that the combination of this technical scheme does not exist, also not within the protection domain of the utility model requirement.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
The equivalent structure transformation that every utilization the utility model specification and accompanying drawing content are made, or directly or indirectly it is used in other phases
The technical field of pass, is similarly included in scope of patent protection of the present utility model.
Claims (13)
1. a kind of multi-bended heat exchanger, it is characterised in that including：
Multi-disc folds the heat exchange fin for setting arrangement, and multiple unit fins being sequentially connected, multi-disc are included per a piece of heat exchange fin
The unit fin of the correspondence position of the heat exchange fin constitutes a unit fins set；
Side plate, the side plate includes that multiple splices the plate body of setting, two edges of the adjoining of the two neighboring plate body successively
It is connected；Each plate body includes assembly section and the bonding pad located at the assembly section side；One assembling of the plate body
Area is located at an end face for the unit fins set；The bonding pad of multiple plate bodys is mutually spliced to form for the multi-bended heat exchange
Device is installed on the connecting portion on air-conditioner；
Heat exchanger tube, the heat exchanger tube is assemblied in the assembly section and wears the corresponding unit fins set and sets.
2. multi-bended heat exchanger as claimed in claim 1, it is characterised in that the heat exchange fin also includes being located at adjacent two
Bar shaped connection sheet between the individual unit fin, the two ends of the bar shaped connection sheet connect two unit fins respectively.
3. multi-bended heat exchanger as claimed in claim 1, it is characterised in that the width of multiple unit fins is identical.
4. multi-bended heat exchanger as claimed in claim 1, it is characterised in that the assembly section of the two neighboring plate body is by connecting
Edge fit is connected.
5. multi-bended heat exchanger as claimed in claim 1, it is characterised in that the edge of the two neighboring plate body is same flat
Become placed against in face and mutually.
6. multi-bended heat exchanger as claimed in claim 1, it is characterised in that two sides of the adjoining of the two neighboring plate body
In, an edge is provided with installation portion, and another described edge is provided with auxiliary section, and the installation portion is matched somebody with somebody with the auxiliary section
Close to install and linked into an integrated entity with by the two neighboring plate body.
7. multi-bended heat exchanger as claimed in claim 6, it is characterised in that the installation portion of the plate body is included from the plate body
The scrap (bridge) for stretching out, the scrap (bridge) is snapped on another described plate body abutted with the plate body；
Locating aperture is offered on the scrap (bridge), the auxiliary section on the plate body overlapped with the scrap (bridge) includes positioning convex,
The positioning convex is stretched into the locating aperture；And/or, first through hole is offered on the scrap (bridge), overlapped with the scrap (bridge)
The plate body on auxiliary section include the second through hole, the installation portion and the auxiliary section by through first through hole with it is described
The sealed connection of screw of the second through hole.
8. multi-bended heat exchanger as claimed in claim 7, it is characterised in that the outer of the scrap (bridge) is provided with guiding flanging, institute
State to be oriented to flanging and inclined to the direction of the dorsad heat exchange fin from the scrap (bridge) and extend.
9. multi-bended heat exchanger as claimed in claim 7, it is characterised in that the auxiliary section also includes being supported or opposed from the plate body
The spacing preiection and the plate of the free end direction adjoining from the spacing preiection extended to the direction of the heat exchange fin
The limiting plate that body extends, the scrap (bridge) is stretched between the limiting plate and the plate body and set against the spacing preiection.
10. multi-bended heat exchanger as claimed in claim 1, it is characterised in that the edge of the plate body is provided with location division, described
More than the thickness of the plate body, the location division is set the thickness of location division against adjacent another described plate body.
11. multi-bended heat exchangers as claimed in claim 1, it is characterised in that the plate body is provided with pressing plate, the pressing plate
The laterally protruding plate body in one end is simultaneously overlayed in the plate face of adjacent another described plate body.
12. multi-bended heat exchangers as claimed in claim 1, it is characterised in that at least worn in unit fins set described in two groups
The heat exchanger tube caliber it is different.
13. a kind of air-conditioners, it is characterised in that including the multi-bended heat exchanger as any one of claim 1 to 12.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621295101.7U CN206247711U (en) | 2016-11-29 | 2016-11-29 | Multi-bended heat exchanger and air-conditioner |
| PCT/CN2016/113561 WO2018098887A1 (en) | 2016-11-29 | 2016-12-30 | Multiple fold heat exchanger and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621295101.7U CN206247711U (en) | 2016-11-29 | 2016-11-29 | Multi-bended heat exchanger and air-conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN206247711U true CN206247711U (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621295101.7U Active CN206247711U (en) | 2016-11-29 | 2016-11-29 | Multi-bended heat exchanger and air-conditioner |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642824A (en) * | 2016-11-29 | 2017-05-10 | 美的集团武汉制冷设备有限公司 | Multi-folding heat exchanger and air conditioner |
| CN107883607A (en) * | 2017-11-09 | 2018-04-06 | 内蒙古尚易环保新能源有限公司 | Air heat source pump and heat-exchange system |
| CN108800520A (en) * | 2018-06-29 | 2018-11-13 | 池州市清心信息技术服务有限公司 | A kind of heat exchanger and household electrical appliance |
-
2016
- 2016-11-29 CN CN201621295101.7U patent/CN206247711U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642824A (en) * | 2016-11-29 | 2017-05-10 | 美的集团武汉制冷设备有限公司 | Multi-folding heat exchanger and air conditioner |
| CN106642824B (en) * | 2016-11-29 | 2022-11-01 | 美的集团武汉制冷设备有限公司 | Multi-fold heat exchanger and air conditioner |
| CN107883607A (en) * | 2017-11-09 | 2018-04-06 | 内蒙古尚易环保新能源有限公司 | Air heat source pump and heat-exchange system |
| CN108800520A (en) * | 2018-06-29 | 2018-11-13 | 池州市清心信息技术服务有限公司 | A kind of heat exchanger and household electrical appliance |
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