CN106595020A - Heat exchange fin, multi-fold heat exchanger and air conditioner - Google Patents
Heat exchange fin, multi-fold heat exchanger and air conditioner Download PDFInfo
- Publication number
- CN106595020A CN106595020A CN201611085140.9A CN201611085140A CN106595020A CN 106595020 A CN106595020 A CN 106595020A CN 201611085140 A CN201611085140 A CN 201611085140A CN 106595020 A CN106595020 A CN 106595020A
- Authority
- CN
- China
- Prior art keywords
- fin
- unit
- installing hole
- heat exchange
- distance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a heat exchange fin, a multi-fold heat exchanger and an air conditioner. The heat exchange fin comprises a plurality of unit fins which are rowed up and strip-shaped connecting sheets arranged between corresponding two adjacent unit fins, wherein the two ends of each strip-shaped connecting sheet are connected with the corresponding two adjacent unit fins. According to the technical scheme, the assembly efficiency of the multi-fold heat exchanger can be improved.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of heat exchange fin, multi-bended heat exchanger and air-conditioner.
Background technology
Multi-bended heat exchanger used in existing air-conditioning is typically made up of multiple independent sub- heat exchanger connections, per height
After heat exchanger is separately formed, the end plate of many sub- heat exchangers is linked together with connecting plate by screw, and composition one is multi-bended
Heat exchanger.For the multi-bended heat exchanger of this structure, each sub- heat exchanger needs molding respectively, then by end plate and connecting plate
Connection, operation are more, cause the production efficiency of assembling of multi-bended heat exchanger low.
The content of the invention
The main object of the present invention is to provide a kind of heat exchange fin, it is intended to improve the efficiency of assembling of multi-bended heat exchanger.
For achieving the above object, heat exchange fin proposed by the present invention, including multiple arrangements in a row unit fin and be located at
Bar shaped connection sheet between two adjacent unit fins, the two ends of the bar shaped connection sheet respectively with two adjacent institutes
State the connection of unit fin.
Preferably, the heat exchange fin also includes the auxiliary connection sheet between two adjacent unit fins,
The two ends of the auxiliary connection sheet are connected with two adjacent unit fins respectively, described to aid in connection sheet and correspondence position
The bar shaped connection sheet between have gap.
Preferably, the width of multiple unit fins is identical.
Preferably, multiple the first installing holes to install heat exchanger tube are offered on the unit fin, multiple described
It is multiple rows of that the arrangement of one installing hole is in a parallel set, and each row includes some along unit finned length direction proportional spacing setting
First installing hole, in the same unit fin, first installing hole of adjacent two row is crisscross arranged, Ren Yipai
In two neighboring first installing hole be spaced the first distance, any one described first installing hole is closest another with adjacent row
Two first installing holes are spaced second distance.
Preferably, the aperture of first installing hole of unit fin described at least two is identical；First installing hole
The unit fin of aperture identical two described first apart from equal, the aperture identical of first installing hole two
The second distance of the unit fin is equal.
Preferably, the aperture of first installing hole of at least two unit fins being disposed adjacent is identical；One
In the unit fin near adjoiner first installing hole, with unit fin another described near adjoiner
The first distance of first installing hole interval or second distance.
Preferably, it is further opened with several to install to install heat exchanger tube second on unit fin described at least one
Hole, first installing hole are equal with the aperture of second installing hole, and in the same unit fin, described second installs
Hole and closest one first installing hole be spaced corresponding first distance of the unit fin or described second away from
From；Second installing hole is spaced the unit fin corresponding described first with another closest described second installing hole
Distance or the second distance.
Preferably, the aperture of first installing hole of at least two unit fins being disposed adjacent is identical；One
In the unit fins set near adjoiner second installing hole, with unit fin another described near adjacent
First installing hole interval, first distance at place or second distance；Or, near adjacent in a unit fins set
Second installing hole in second installing hole at place, with unit fin another described near adjoiner is spaced first
Distance or second distance.
Preferably, the aperture of first installing hole of unit fin described at least two is different.
Preferably, in unit fin described at least two,
The aperture of first installing hole of one unit fin is 3-6mm, and the unit fin is corresponding described
The ratio range of the first distance second distance corresponding with the unit fin is 1.2-1.7；
The aperture of first installing hole of another unit fin is 6-8mm, the corresponding institute of the unit fin
The ratio range for stating the first distance second distance corresponding with the unit fin is 1-1.5.
The present invention also proposes a kind of multi-bended heat exchanger, and the multi-bended heat exchanger includes：Side plate, multi-disc are folded and set changing for arrangement
Hot fin and many heat exchanger tubes, multi-disc are folded and set the heat exchange fin of arrangement and be arranged on the side plate side, the heat exchange fin bag
Include the unit fin and the bar shaped connection sheet between two adjacent unit fins of multiple arrangements in a row, the bar shaped
The two ends of connection sheet are connected with two adjacent unit fins respectively, the unit of the correspondence position of heat exchange fin described in multi-disc
Fin constitutes a unit fins set；The heat exchanger tube is installed on the side plate, and wears the corresponding unit fins set
Arrange.
The present invention also proposes a kind of air-conditioner, and the air-conditioner includes multi-bended heat exchanger, and the multi-bended heat exchanger includes：Side
Plate, multi-disc fold the heat exchange fin and many heat exchanger tubes for setting arrangement, and multi-disc is folded and sets the heat exchange fin of arrangement and be arranged on the side plate
Side, the heat exchange fin include the unit fin of multiple arrangements in a row and between two adjacent unit fins
Bar shaped connection sheet, the two ends of the bar shaped connection sheet are connected with two adjacent unit fins respectively, are exchanged heat described in multi-disc
The unit fin of the correspondence position of fin constitutes a unit fins set；The heat exchanger tube is installed on the side plate, and is worn
The corresponding unit fins set is arranged.
In technical solution of the present invention, heat exchange fin includes the unit fin of multiple arrangements in a row, and the heat exchange fin is applied to
When in multi-bended heat exchanger, by setting arrangement by multi-disc heat exchange fin folded so that the unit of the correspondence position of multi-disc heat exchange fin
Fin constitutes a unit fins set, and each unit fins set collectively constitutes one solely with the heat exchanger tube for wearing and corresponding plate body
Vertical heat exchanging part, the so multi-bended heat exchanger can be divided into multiple heat exchanging part, and two neighboring heat exchanging part is V-shaped or in-line is arranged
Row, realize that multi-bended heat exchanger bending is arranged；Wherein, multiple unit fins by bar shaped connection sheet be in turn connected into one it is whole
Body, thus all unit fins of whole heat exchange fin can an excision forming, relative to existing multi-bended heat exchanger list
For alone becoming the fin of each heat exchanging part of type, the production efficiency of heat exchange fin can be improved, meanwhile, unit fin is connected by bar shaped
Contact pin is attached, and when multi-bended heat exchanger is assembled, bar shaped connection sheet can be bent as needed, so as to not change list
Realize while first fin form that multi-bended heat exchanger bending is arranged, as bar shaped connection sheet is by two adjacent unit wings
Piece is connected, therefore can simplify alignment function when heat exchanging part is installed, so as to further improve corresponding multi-bended change
The efficiency of assembling of hot device.
Description of the drawings
Fig. 1 is the structural representation of one embodiment of heat exchange fin of the present invention；
Fig. 2 is the structural representation of another embodiment of heat exchange fin of the present invention；
Structural representations of the Fig. 3 for heat exchange fin bending state shown in Fig. 2；
Fig. 4 is the structural representation of the bending state of the another embodiment of heat exchange fin of the present invention；
Fig. 5 is the structural representation of one embodiment of multi-bended heat exchanger of the invention.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Heat exchange fin | 200 | Side plate |
| 300 | Heat exchanger tube | 110 or 110 ' | Unit fin |
| 120 | Bar shaped connection sheet | 130 | Auxiliary connection sheet |
| 111 or 111 ' | First installing hole | 112 or 112 ' | Second installing hole |
The realization of the object of the invention, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment a part of embodiment only of the invention, rather than the embodiment of whole.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
If it is to be appreciated that relate in the embodiment of the present invention directivity indicate (such as up, down, left, right, before and after ...),
Then directionality indicate be only used for explain the relative position relation under a certain particular pose (as shown in drawings) between each part,
Motion conditions etc., if the particular pose changes, directionality indicates also correspondingly to change therewith.
If in addition, the description of " first ", " second " etc. is related in the embodiment of the present invention, being somebody's turn to do " first ", " second " etc.
Description be only used for describing purpose, and it is not intended that indicating or implying its relative importance or implicit indicate indicated skill
The quantity of art feature.Thus, define " first ", at least one spy can be expressed or be implicitly included to the feature of " second "
Levy.In addition, the technical scheme between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
Based on enough realizations, the knot of this technical scheme is will be understood that when the combination appearance of technical scheme is conflicting or cannot realize
Conjunction is not present, also not within the protection domain of application claims.
The present invention proposes a kind of heat exchange fin.
Fig. 1 or Fig. 2 is referred to, in embodiments of the present invention, the heat exchange fin 100 includes the unit wing of multiple arrangements in a row
Piece 110 and the bar shaped connection sheet 120 between two adjacent unit fins 110, the two of the bar shaped connection sheet 120
End is connected with two adjacent unit fins 110 respectively.
In technical solution of the present invention, heat exchange fin 100 includes the unit fin 110 of multiple arrangements in a row, by the heat exchange fin
100 when being applied in multi-bended heat exchanger, by setting arrangement by multi-disc heat exchange fin 100 folded so that multi-disc heat exchange fin 100
The unit fin 110 of correspondence position constitutes 110 groups of a unit fin, 110 groups of each unit fin and the heat exchanger tube 300 for wearing
An independent heat exchanging part is collectively constituted with corresponding plate body, so multi-bended heat exchanger can be divided into multiple heat exchanging part, phase
Adjacent two heat exchanging part are V-shaped or rods arranged in horizontal line, realize that multi-bended heat exchanger bending is arranged；Wherein, multiple unit fins 110 lead to
Cross bar shaped connection sheet 120 and be in turn connected into an entirety, therefore all unit fins 110 of whole heat exchange fin 100 can be with one
Secondary excision forming, for the fin of separately formed each heat exchanging part of existing multi-bended heat exchanger, can improve heat exchange
The production efficiency of fin 100, meanwhile, unit fin 110 is attached by bar shaped connection sheet 120, multi-bended heat exchanger assembling
When, bar shaped connection sheet 120 can be bent as needed, many so as to realize while unit 110 form of fin is not changed
The bending of folding heat exchanger is arranged, as two adjacent unit fins 110 are connected by bar shaped connection sheet 120, because
This can simplify alignment function when heat exchanging part is installed, so as to further improve the efficiency of assembling of corresponding multi-bended heat exchanger.
Refer to Fig. 1 or Fig. 2, in 100 molding of heat exchange fin, can with the side in bar shaped connection sheet 120 set up with
Bar shaped connection sheet 120 has the auxiliary connection sheet 130 of certain interval (1-5mm), and auxiliary connection sheet 130 is located at two adjacent institutes
State between unit fin 110, aid in the two ends of connection sheet 130 to connect with two adjacent unit fins 110 respectively, it is described
There is between auxiliary connection sheet 130 and the bar shaped connection sheet 120 of correspondence position gap, auxiliary connection sheet 130 can increase
Bonding strength between unit fin 110, increases the reliability of the entirety of heat exchange fin 100, is easy to the fortune of heat exchange fin 100
It is defeated, when multi-bended heat exchanger is assembled, cut-out (dotted line along Fig. 1) auxiliary connection sheet 130 before bending operation, it is possible to avoid auxiliary
Connection sheet 130 is helped to have impact on assembling, wherein, aid in the gap between connection sheet 130 and bar shaped connection sheet 120 prevent
Cut-out bar shaped connection sheet 120 during cutting auxiliary connection sheet 130.For the ease of the excision forming of heat exchange fin 100, multiple institutes are set
The width for stating unit fin 110 is identical, and during such cutting operation, the long side of heat exchange fin 100 can once be cut and be completed, cutting
It is simple to operate, be conducive to improving the production efficiency of heat exchange fin 100.
Fig. 1 is referred to, the heat exchanger tube 300 of multi-bended heat exchanger wears heat exchange fin 100 and arranges, wherein the unit fin
Multiple confession heat exchanger tubes 300 are offered on 110 through the first installing hole 111 to realize installing, multiple first installing holes 111
It is multiple rows of that arrangement is in a parallel set, and each row includes some institutes arranged along 110 length direction proportional spacing of the unit fin
The first installing hole 111 is stated, in the same unit fin 110, first installing hole 111 of adjacent two row is crisscross arranged, arbitrary
In row, two neighboring first installing hole 111 is spaced first apart from P, in any one described first installing hole 111 and adjacent row
First installing hole 111 described in closest another two is spaced second distance N.The long U pipes of so connection heat exchanger tube 300 can be united
One specification (correspondence first is apart from P), semi-circular tube so can unify connecting tube with unified specification (correspondence second distance N)
Specification, simplifies alignment function, is conducive to improving the efficiency of assembling of heat exchanger tube 300.In order to further improve long U pipes and semi-circular tube
Versatility, the aperture that can also arrange first installing hole 111 of unit fin 110 described at least two are identical；Described
Described first, first installing hole equal apart from P of the aperture identical two of the one installing hole 111 unit fin 110
The second distance N of the 111 aperture identical two unit fin 110 is equal.Further can arrange, at least two
The aperture of first installing hole 111 of the unit fin 110 being disposed adjacent is identical；In one unit fin 110
Near in first installing hole 111 of adjoiner, with unit fin 110 another described near described the of adjoiner
The interval first of one installing hole 111 is apart from P or second distance N；Now each near the two of adjoiner in two neighboring heat exchanging part
When heat exchanger tube 300 in individual first installing hole 111 is attached, it is possible to use other heat exchanger tubes 300 are used same when connecting
The long U pipes of specification or semi-circular tube are attached.So can ensure that the heat exchanger tube 300 of corresponding two heat exchanging part can make
It is attached with the semi-circular tube of the long U pipes and same specification of same specification, further simplifies alignment function, improve efficiency of assembling.
Fig. 2 or Fig. 4 is referred to, in order to improve the utilization rate of unit fin 110, can be in the edge of unit fin 110
The position for being not provided with the first installing hole 111 opens up the second installing hole 112, and the second installing hole 112 can also install heat exchanger tube
300, so as to the quantity of 110 corresponding heat exchanger tube 300 of adding unit fin, improve the heat exchange efficiency of correspondence heat exchanging part；Refer to
Fig. 2 and Fig. 3, or Fig. 4；In the present embodiment, several use are further opened with unit fin 110 (or 110 ') described at least one
To install the second installing hole 112 (or 112 ') of heat exchanger tube 300, first installing hole 111 (or 111 ') and the described second peace
The aperture of dress hole 112 (or 112 ') is equal, in the same unit fin 110 (or 110 '), second installing hole 112
It is right that (or 112 ') are spaced the unit fin 110 (or 110 ') with closest one first installing hole 111 (or 111 ')
Described first for answering is apart from P (or P ') or described second distance N (or N ')；Second installing hole 112 (or 112 ') with it is most adjacent
Another near described second installing hole 112 (or 112 ') is spaced the unit fin 110 (or 110 ') corresponding described first
Apart from P (or P ') or described second distance N (or N ').By arranging the second installing hole 112 with one first closest installation
The interval first of hole 111 is apart from P or described second distance N；Second installing hole 112 and another closest second installing hole 112
Interval first is apart from P or described second distance N so that 112 corresponding heat exchanger tube 300 of the second installing hole, with other heat exchanger tubes 300
When being attached, it is possible to use the long U pipes of same specification or semi-circular tube, simplify alignment function, improve efficiency of assembling.Now,
Fig. 3 is referred to, when the aperture of first installing hole 111 of at least two unit fins 110 being disposed adjacent is identical,
In 110 groups of one unit fin near adjoiner second installing hole 112, with unit fin another described
The interval first of the first installing hole 111 in 110 near adjoiner is apart from P or second distance N；Or, a list
In 110 groups of first fin near adjoiner second installing hole 112, with unit fin 110 another described near
The interval first of second installing hole 112 of adjoiner is apart from P or second distance N.Such two units being disposed adjacent
When 110 corresponding heat exchanger tube 300 of fin is connected, it is no matter the first installing hole 111 or second near link position
Installing hole 112, the long U pipes of the same specification that corresponding heat exchanger tube 300 can use other heat exchanger tubes 300 used when connecting or
Person's semi-circular tube is attached.
Fig. 1 or Fig. 2 or Fig. 4 are referred to, in an embodiment of the present invention, unit fin 110 is described described at least two
The aperture of the first installing hole 111 is different；Thus, multi-bended heat exchanger is positioned at the heat exchanging part of air-conditioner front end and is located at air-conditioning
The heat exchanging part of device rear end is respectively provided with different tube diameters, such that it is able to according to cold-producing medium different tube diameters heat exchange characteristic adjust stream come
Lift the heat exchange efficiency of whole heat exchanger；Heat exchanging part generally in front end arranges the heat exchanger tube 300 compared with pipe with small pipe diameter, changing in rear end
Hot device using the heat exchanger tube 300 compared with Large Diameter Pipeline, according to cold-producing medium difference flow regime in different tube diameters heat exchange characteristic, biphase
Area, makes full use of pipe with small pipe diameter and more stream to lift cold-producing medium in two-phase section heat exchange property；In gas phase zone, larger pipe is made full use of
Footpath and less stream lift cold-producing medium and lift monophase field heat exchange property in Bottomhole pressure speed, it is possible thereby to greatly improve multi-bended
The heat exchange efficiency of heat exchanger.Specifically, Fig. 1 or Fig. 4 is refer to, in unit fin 110 described at least two, a unit
The aperture of first installing hole 111 of fin 110 is 3-6mm, considers heat exchange efficiency, technique, standardization, manufacture efficiency
Deng specifically arranging the unit fin 110 corresponding described first apart from P corresponding with the unit fin 110 described second
It is 1.2-1.7 apart from the ratio range of N；The aperture of first installing hole 111 ' of another unit fin 110 ' is 6-
8mm, considers heat exchange efficiency, technique, standardization, manufacture efficiency etc., specifically arranges 110 ' corresponding institute of the unit fin
It is 1-1.5 that first is stated apart from the ratio range of P ' the second distance Ns ' corresponding with the unit fin 110 '.By closing
Key diverse location is realized heat exchange efficiency with manufacturing process while breaking through, is improved efficiency of assembling and heat exchange efficiency using different arrangements.
Fig. 5 is referred to, the present invention also proposes a kind of multi-bended heat exchanger, and the multi-bended heat exchanger includes side plate 200, multi-disc
The folded heat exchange fin 100 and Duo Gen heat exchanger tubes 300 for setting arrangement, concrete structure reference above-described embodiment of the heat exchange fin 100, by
Whole technical schemes of above-mentioned all embodiments, therefore the same skill with above-described embodiment are employed in this multi-bended heat exchanger
All beneficial effects that art scheme is brought, this is no longer going to repeat them.Wherein, multi-disc is folded and sets the heat exchange fin 100 of arrangement and set
Put in 200 side of the side plate, the unit fin 110 of the correspondence position of heat exchange fin 100 described in multi-disc constitutes a unit wing
110 groups of piece；The heat exchanger tube 300 is installed on the side plate 200, and wears corresponding 110 groups of settings of the unit fin, tool
Body, heat exchanger tube 300 wears the first installing hole 111 or the second installing hole 112 on unit fin 110 respectively, realizes heat exchanger tube
300 with the assembling of 110 groups of unit fin.
The present invention also proposes a kind of air-conditioner, and the air-conditioner includes multi-bended heat exchanger；The multi-bended heat exchanger it is concrete
Structure, has as this air-conditioner employs whole technical schemes of above-mentioned all embodiments therefore equally with reference to above-described embodiment
All beneficial effects that the technical scheme for having above-described embodiment is brought, this is no longer going to repeat them.
It should be noted that the technical scheme of each embodiment of the present invention can be combined with each other, but must be with this
The technical staff in field can be implemented as basis, when the combination of technical scheme occur it is conflicting or when cannot realize should people recognize
Combination for this technical scheme is not present, also not within the protection domain of application claims.
The preferred embodiments of the present invention are the foregoing is only, the scope of the claims of the present invention, every utilization is not thereby limited
The equivalent structure transformation made by description of the invention and accompanying drawing content, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (12)
1. a kind of heat exchange fin, it is characterised in that unit fin including multiple arrangements in a row and located at described in adjacent two
Bar shaped connection sheet between unit fin, the two ends of the bar shaped connection sheet are connected with two adjacent unit fins respectively
Connect.
2. heat exchange fin as claimed in claim 1, it is characterised in that the heat exchange fin is also included located at two adjacent institutes
The auxiliary connection sheet between unit fin is stated, the two ends of the auxiliary connection sheet are connected with two adjacent unit fins respectively
Connect, there is gap between the auxiliary connection sheet and the bar shaped connection sheet of correspondence position.
3. heat exchange fin as claimed in claim 1, it is characterised in that the width of multiple unit fins is identical.
4. heat exchange fin as claimed in claim 1, it is characterised in that offer on the unit fin and multiple change installing
First installing hole of heat pipe, it is multiple rows of that multiple first installing hole arrangements are in a parallel set, and each row is included described in some edges
First installing hole that unit finned length direction proportional spacing is arranged,
In the same unit fin, first installing hole of adjacent two row is crisscross arranged, two neighboring institute in arbitrary row
State the first installing hole and be spaced the first distance, in any one described first installing hole and adjacent row first described in closest another two
Installing hole is spaced second distance.
5. heat exchange fin as claimed in claim 4, it is characterised in that described first of unit fin described at least two is installed
The aperture in hole is identical；
Described the first of the unit fin of aperture identical two of first installing hole is apart from equal, first installation
The second distance of the unit fin of aperture identical two in hole is equal.
6. heat exchange fin as claimed in claim 5, it is characterised in that the institute of at least two unit fins being disposed adjacent
The aperture for stating the first installing hole is identical；In one unit fin near adjoiner first installing hole, it is and another
First installing hole in the individual unit fin near adjoiner is spaced the first distance or second distance.
7. heat exchange fin as claimed in claim 4, it is characterised in that be further opened with unit fin described at least one some
Individual the second installing hole to install heat exchanger tube, first installing hole are equal with the aperture of second installing hole,
In the same unit fin, second installing hole is spaced the list with closest one first installing hole
First corresponding first distance of fin or the second distance；Second installing hole and closest another described second
Installing hole is spaced corresponding first distance of the unit fin or the second distance.
8. heat exchange fin as claimed in claim 7, it is characterised in that the institute of at least two unit fins being disposed adjacent
The aperture for stating the first installing hole is identical；
In one unit fins set near adjoiner second installing hole, with unit fin another described in most
Near first distance of the first installing hole interval or second distance of adjoiner；Or, in a unit fins set most
Near adjoiner second installing hole, with unit fin another described near adjoiner second installing hole
The first distance of interval or second distance.
9. heat exchange fin as claimed in claim 4, it is characterised in that described first of unit fin described at least two is installed
The aperture in hole is different.
10. heat exchange fin as claimed in claim 9, it is characterised in that in unit fin described at least two,
The aperture of first installing hole of one unit fin be 3-6mm, the unit fin corresponding described first
The ratio range of the distance second distance corresponding with the unit fin is 1.2-1.7；
The aperture of first installing hole of another unit fin is 6-8mm, the unit fin corresponding described the
The ratio range of the one distance second distance corresponding with the unit fin is 1-1.5.
11. a kind of multi-bended heat exchangers, it is characterised in that include：
Side plate；
Multi-disc folds the heat exchange fin for setting arrangement, is arranged on the side plate side, and the heat exchange fin is in claim 1 to 10
One heat exchange fin, the unit fin of the correspondence position of heat exchange fin described in multi-disc constitute a unit fins set；
Many heat exchanger tubes, the heat exchanger tube are installed on the side plate, and wear the corresponding unit fins set setting.
12. a kind of air-conditioners, it is characterised in that include the multi-bended heat exchanger as described in right wants 11.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611085140.9A CN106595020B (en) | 2016-11-29 | 2016-11-29 | Heat exchange fin, multi-fold heat exchanger and air conditioner |
| CN202211610107.9A CN116026180A (en) | 2016-11-29 | 2016-11-29 | Heat exchange fin, multi-fold heat exchanger and air conditioner |
| PCT/CN2017/082453 WO2018098989A1 (en) | 2016-11-29 | 2017-04-28 | Heat exchanging fin, multi-bend heat exchanger, and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611085140.9A CN106595020B (en) | 2016-11-29 | 2016-11-29 | Heat exchange fin, multi-fold heat exchanger and air conditioner |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211610107.9A Division CN116026180A (en) | 2016-11-29 | 2016-11-29 | Heat exchange fin, multi-fold heat exchanger and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106595020A true CN106595020A (en) | 2017-04-26 |
| CN106595020B CN106595020B (en) | 2022-11-01 |
Family
ID=58594105
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211610107.9A Pending CN116026180A (en) | 2016-11-29 | 2016-11-29 | Heat exchange fin, multi-fold heat exchanger and air conditioner |
| CN201611085140.9A Active CN106595020B (en) | 2016-11-29 | 2016-11-29 | Heat exchange fin, multi-fold heat exchanger and air conditioner |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211610107.9A Pending CN116026180A (en) | 2016-11-29 | 2016-11-29 | Heat exchange fin, multi-fold heat exchanger and air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN116026180A (en) |
| WO (1) | WO2018098989A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843029A (en) * | 2017-11-22 | 2018-03-27 | 广东美的制冷设备有限公司 | Indoor heat exchanger, indoor apparatus of air conditioner and air conditioner |
| WO2018098989A1 (en) * | 2016-11-29 | 2018-06-07 | 美的集团武汉制冷设备有限公司 | Heat exchanging fin, multi-bend heat exchanger, and air conditioner |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07139748A (en) * | 1993-11-19 | 1995-05-30 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JPH07180854A (en) * | 1993-12-24 | 1995-07-18 | Toshiba Corp | Heat exchanger |
| CN2347122Y (en) * | 1998-10-19 | 1999-11-03 | 广东美的集团股份有限公司 | Indoor machine multi-folding evaporimeter of splitting air conditioner |
| JP2001132972A (en) * | 1999-10-29 | 2001-05-18 | Matsushita Refrig Co Ltd | Heat exchanger |
| US6363967B1 (en) * | 1998-05-29 | 2002-04-02 | Daikin Industries, Ltd. | Flow merging and dividing device and heat exchanger using the device |
| CN201069330Y (en) * | 2007-07-16 | 2008-06-04 | 黄山三佳谊华精密机械有限公司 | Novel heat exchanger |
| CN102297625A (en) * | 2006-07-18 | 2011-12-28 | 大金工业株式会社 | Heat exchanger, air conditioner and method for manufacturing heat exchanger |
| CN202973673U (en) * | 2012-11-26 | 2013-06-05 | 海信科龙电器股份有限公司 | Air conditioning condenser |
| CN103900153A (en) * | 2012-12-28 | 2014-07-02 | 松下电器产业株式会社 | Air conditioner |
| CN203731892U (en) * | 2014-02-28 | 2014-07-23 | 宁波德业科技集团有限公司 | Heat exchanger |
| CN104596155A (en) * | 2015-01-27 | 2015-05-06 | 珠海格力电器股份有限公司 | Fin heat exchanger and air conditioner |
| CN204329168U (en) * | 2014-12-02 | 2015-05-13 | 广东美的制冷设备有限公司 | The heat exchanger fixed mount of floor air conditioner and floor air conditioner |
| CN204461190U (en) * | 2015-01-28 | 2015-07-08 | 格力电器（合肥）有限公司 | Air conditioner, evaporator and sideboard tool |
| CN204555271U (en) * | 2015-01-26 | 2015-08-12 | 广东美的制冷设备有限公司 | Arc heat exchanger and indoor apparatus of air conditioner |
| CN204648486U (en) * | 2015-05-29 | 2015-09-16 | 广东美的制冷设备有限公司 | Heat exchanger for air-conditioner indoor machine, indoor apparatus of air conditioner and air-conditioner |
| CN104913385A (en) * | 2015-05-29 | 2015-09-16 | 广东美的制冷设备有限公司 | Heat exchanger for indoor unit of air conditioner, indoor unit of air conditioner and air conditioner |
| CN105033096A (en) * | 2015-08-26 | 2015-11-11 | 广东美的制冷设备有限公司 | Method for manufacturing heat exchange fins and heat exchange fins |
| JP2016085009A (en) * | 2014-10-28 | 2016-05-19 | 三菱重工業株式会社 | Heat exchanger, air conditioner, and method of manufacturing heat exchanger |
| CN105705870A (en) * | 2013-12-26 | 2016-06-22 | 东芝开利株式会社 | Air conditioner and heat exchanger |
| CN206247604U (en) * | 2016-11-29 | 2017-06-13 | 美的集团武汉制冷设备有限公司 | Heat exchange fin, multi-bended heat exchanger and air-conditioner |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201382535Y (en) * | 2009-03-11 | 2010-01-13 | 常州常恒樱花制冷配件有限公司 | Special-shaped fin of heat exchanger |
| JP2011069530A (en) * | 2009-09-25 | 2011-04-07 | Sanyo Electric Co Ltd | Heat exchanger and air conditioning device including the same |
| JP5772787B2 (en) * | 2012-10-31 | 2015-09-02 | ダイキン工業株式会社 | Air heat exchanger |
| CN103900152B (en) * | 2012-12-28 | 2018-08-03 | 松下电器产业株式会社 | Air regulator |
| CN116026180A (en) * | 2016-11-29 | 2023-04-28 | 广州华凌制冷设备有限公司 | Heat exchange fin, multi-fold heat exchanger and air conditioner |
-
2016
- 2016-11-29 CN CN202211610107.9A patent/CN116026180A/en active Pending
- 2016-11-29 CN CN201611085140.9A patent/CN106595020B/en active Active
-
2017
- 2017-04-28 WO PCT/CN2017/082453 patent/WO2018098989A1/en active Application Filing
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07139748A (en) * | 1993-11-19 | 1995-05-30 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JPH07180854A (en) * | 1993-12-24 | 1995-07-18 | Toshiba Corp | Heat exchanger |
| US6363967B1 (en) * | 1998-05-29 | 2002-04-02 | Daikin Industries, Ltd. | Flow merging and dividing device and heat exchanger using the device |
| CN2347122Y (en) * | 1998-10-19 | 1999-11-03 | 广东美的集团股份有限公司 | Indoor machine multi-folding evaporimeter of splitting air conditioner |
| JP2001132972A (en) * | 1999-10-29 | 2001-05-18 | Matsushita Refrig Co Ltd | Heat exchanger |
| CN102297625A (en) * | 2006-07-18 | 2011-12-28 | 大金工业株式会社 | Heat exchanger, air conditioner and method for manufacturing heat exchanger |
| CN201069330Y (en) * | 2007-07-16 | 2008-06-04 | 黄山三佳谊华精密机械有限公司 | Novel heat exchanger |
| CN202973673U (en) * | 2012-11-26 | 2013-06-05 | 海信科龙电器股份有限公司 | Air conditioning condenser |
| CN103900153A (en) * | 2012-12-28 | 2014-07-02 | 松下电器产业株式会社 | Air conditioner |
| CN105705870A (en) * | 2013-12-26 | 2016-06-22 | 东芝开利株式会社 | Air conditioner and heat exchanger |
| CN203731892U (en) * | 2014-02-28 | 2014-07-23 | 宁波德业科技集团有限公司 | Heat exchanger |
| JP2016085009A (en) * | 2014-10-28 | 2016-05-19 | 三菱重工業株式会社 | Heat exchanger, air conditioner, and method of manufacturing heat exchanger |
| CN204329168U (en) * | 2014-12-02 | 2015-05-13 | 广东美的制冷设备有限公司 | The heat exchanger fixed mount of floor air conditioner and floor air conditioner |
| CN204555271U (en) * | 2015-01-26 | 2015-08-12 | 广东美的制冷设备有限公司 | Arc heat exchanger and indoor apparatus of air conditioner |
| CN104596155A (en) * | 2015-01-27 | 2015-05-06 | 珠海格力电器股份有限公司 | Fin heat exchanger and air conditioner |
| CN204461190U (en) * | 2015-01-28 | 2015-07-08 | 格力电器（合肥）有限公司 | Air conditioner, evaporator and sideboard tool |
| CN104913385A (en) * | 2015-05-29 | 2015-09-16 | 广东美的制冷设备有限公司 | Heat exchanger for indoor unit of air conditioner, indoor unit of air conditioner and air conditioner |
| CN204648486U (en) * | 2015-05-29 | 2015-09-16 | 广东美的制冷设备有限公司 | Heat exchanger for air-conditioner indoor machine, indoor apparatus of air conditioner and air-conditioner |
| CN105033096A (en) * | 2015-08-26 | 2015-11-11 | 广东美的制冷设备有限公司 | Method for manufacturing heat exchange fins and heat exchange fins |
| CN206247604U (en) * | 2016-11-29 | 2017-06-13 | 美的集团武汉制冷设备有限公司 | Heat exchange fin, multi-bended heat exchanger and air-conditioner |
Non-Patent Citations (1)
| Title |
|---|
| 赵夫峰: "7mm单排换热器不同片宽数值与实验研究", 《 2012年中国家用电器技术大会论文集》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018098989A1 (en) * | 2016-11-29 | 2018-06-07 | 美的集团武汉制冷设备有限公司 | Heat exchanging fin, multi-bend heat exchanger, and air conditioner |
| CN107843029A (en) * | 2017-11-22 | 2018-03-27 | 广东美的制冷设备有限公司 | Indoor heat exchanger, indoor apparatus of air conditioner and air conditioner |
| CN107843029B (en) * | 2017-11-22 | 2024-04-30 | 广东美的制冷设备有限公司 | Indoor heat exchanger, air conditioner indoor unit and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018098989A1 (en) | 2018-06-07 |
| CN116026180A (en) | 2023-04-28 |
| CN106595020B (en) | 2022-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104596153B (en) | Micro-channel heat exchanger | |
| EP2369285B1 (en) | Heat exchanger | |
| CN107314573B (en) | A kind of micro channel heat exchanger | |
| CN103477177A (en) | Heat exchanger | |
| WO2014050418A1 (en) | Fin-and-tube heat exchanger for air conditioner | |
| CN204177261U (en) | A kind of flat pipes of heat exchanger and micro-channel heat exchanger | |
| CN106595020A (en) | Heat exchange fin, multi-fold heat exchanger and air conditioner | |
| CN100470172C (en) | Heat exchanger | |
| CN106642826A (en) | Heat exchanger | |
| CN201028900Y (en) | Novel flat flowing condenser | |
| CN206247711U (en) | Multi-bended heat exchanger and air-conditioner | |
| CN206247604U (en) | Heat exchange fin, multi-bended heat exchanger and air-conditioner | |
| CN206291341U (en) | Heat exchanger for air-conditioner indoor machine and indoor apparatus of air conditioner | |
| CN105518404A (en) | Heat exchanger manufacturing method and heat exchanger | |
| CN209623469U (en) | Fin and finned heat exchanger equipped with it | |
| CN106197131A (en) | Corrugated fin on parallel-flow heat exchanger and the fit structure of both sides flat tube | |
| CN102401604A (en) | Heat exchanger connecting device and microchannel heat exchanger | |
| CN207438859U (en) | Indoor heat exchanger, air conditioner indoor unit and air conditioner | |
| CN204555060U (en) | A kind of indoor apparatus of air conditioner cabinet | |
| CN202281365U (en) | Air conditioner heat exchanger and air conditioner with same | |
| CN216159687U (en) | Heat exchange assembly | |
| CN107843029A (en) | Indoor heat exchanger, indoor apparatus of air conditioner and air conditioner | |
| CN204757465U (en) | Little channel evaporator of easy drainage of piece formula is worn with flat pipe to intercooling refrigerator | |
| CN201852514U (en) | Heat exchanger connecting device and microchannel heat exchanger | |
| CN107763832A (en) | Indoor heat exchanger, indoor apparatus of air conditioner and air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200120 Address after: 511462, No. 6, virtue Road, Pearl River Industrial Park, Pearl River Street, Guangzhou, Guangdong, Nansha District Applicant after: GUANGZHOU HUALING REFRIGERATION EQUIPMENT Co.,Ltd. Applicant after: MIDEA GROUP Co.,Ltd. Address before: 430056 Wuhan Industrial Park, Midea Group, Wuhan economic and Technological Development Zone, Hubei Applicant before: MIDEA GROUP WUHAN REFRIGERATION EQUIPMENT Co.,Ltd. Applicant before: MIDEA GROUP Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |