CN207365784U - A kind of fin and evaporator - Google Patents
A kind of fin and evaporator Download PDFInfo
- Publication number
- CN207365784U CN207365784U CN201721301996.5U CN201721301996U CN207365784U CN 207365784 U CN207365784 U CN 207365784U CN 201721301996 U CN201721301996 U CN 201721301996U CN 207365784 U CN207365784 U CN 207365784U
- Authority
- CN
- China
- Prior art keywords
- fin
- main body
- flange
- fin main
- rhone
- 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.)
- Active
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of fin and evaporator, belong to field of heat exchangers.Fin includes connecting portion and multiple fin main bodys, each fin main body is arranged in a side of connecting portion along the length direction equi-spaced apart of connecting portion, connecting portion and each fin main body are respectively positioned on same plane, flat tube installing port is formed between the side of two adjacent fins main body, for any one fin main body, the one side of fin main body is equipped with rhone and two gutters, one gutter extends along a side of fin main body, another gutter extends along another side of fin main body, rhone extends along the length direction of connecting portion, rhone is connected with two gutters respectively, rhone in each fin main body is connected together.The utility model solves the problems, such as that fin can not effective draining.
Description
Technical field
The utility model belongs to field of heat exchangers, more particularly to a kind of fin and evaporator.
Background technology
Evaporator is a kind of heat-exchanger rig for air-conditioning, and it is to carry out hot friendship to the heat transferring medium inside air-conditioning that it, which is acted on,
Change.
In air-conditioning work, evaporator is easily evaporated under low pressure using internal liquid low temperature refrigerant, and is being evaporated to
The characteristics of heat is absorbed during vapour, to realize refrigeration cool-down function.
However, evaporator is during refrigeration, since evaporator can absorb the heat of surrounding so that evaporator itself
Temperature is very low, causes the moisture in air to condense into condensed water on the fin of evaporator, if cannot have condensed water
Effect is discharged to fin, and condensed water will cause fin serious corrosion.
Utility model content
In order to solve the problems, such as fin can not effective draining, the utility model embodiment provides a kind of fin and evaporation
Device.The technical solution is as follows：
On the one hand, the utility model embodiment provides a kind of fin, and the fin includes connecting portion and multiple fin masters
Body, each fin main body are arranged in a side of the connecting portion along the length direction equi-spaced apart of the connecting portion, institute
State connecting portion and each fin main body is respectively positioned on same plane, formed between the side of the two neighboring fin main body flat
Pipe installing port, for fin main body any one described, the one side of the fin main body is equipped with rhone and two gutters, and one
A gutter extends along a side of the fin main body, another described gutter is another along the fin main body
The extension of a side, the rhone extend along the length direction of the connecting portion, the rhone respectively with two diversions
Groove connects, and the rhone in each fin main body is connected together.
In a kind of implementation of the utility model, be respectively equipped with the two sides of the fin main body the first flange and
Second flange, first flange and second flange are bent towards the another side of the fin main body, and described the
One flange and second flange are each perpendicular to the fin main body arrangement.
In another implementation of the utility model, second flange is equipped with locating part, the locating part edge
The length direction extension of second flange, and the locating part protrudes from the second flange arrangement.
In another implementation of the utility model, the locating part includes support plate and baffle, the support plate
Extend along the length direction of second flange, and a side of the support plate is connected with second flange, the baffle
A side be connected with another side of the support plate, and the baffle is arranged parallel to the fin main body.
In another implementation of the utility model, the locating part protrudes from 0.5~5mm of the fin main body.
In another implementation of the utility model, the fin main body is equipped with radiator window, the radiator window position
Between two gutters.
In another implementation of the utility model, the radiator window is shutter.
In another implementation of the utility model, the fin main body is equipped with convex closure, and the convex closure protrudes from
The one side equipped with gutter of the fin main body, the convex closure is between the rhone and the radiator window.
In another implementation of the utility model, the connecting portion is set in a side of the rhone
There is a reinforcing rib, the reinforcing rib is corrugated and length direction arrangement along the connecting portion.
On the other hand, the utility model embodiment provides a kind of evaporator, and the evaporator includes the first header group
Part, the second flow collection pipe component, two flat pipe groups and two fins sets, first flow collection pipe component and the second header group
Part is arranged parallel to, and two flat pipe groups are arranged side by side flat including multiple length directions along the first flow collection pipe component
Pipe, each flat tube are installed between first flow collection pipe component and second flow collection pipe component, two wings
Piece group includes multiple above-mentioned fins, the flat tube of the flat tube installing port on each fin with a flat pipe group
Correspond, each fin of a fins set is equidistantly inserted into an institute side by side along the length direction of the flat tube
State on the flat tube of flat pipe group, each fin of another fins set along the flat tube length direction equidistantly simultaneously
Socket is on the flat tube of another flat pipe group.
The beneficial effect brought of technical solution that the utility model embodiment provides is：
By setting two gutters in fin main body, rhone is set on connecting portion, it is cold when condensing out on fin
During condensate, if condensed water is away from rhone, then condensed water will be converged into gutter under gravity first, then
It is drained to by gutter in rhone, fin is discharged finally along rhone；If condensed water is close to rhone, then condensed water
Fin will be discharged directed along rhone, thus solve the problems, such as fin can not effective draining, and then avoid condensed water pair
Fin causes to corrode.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the utility model
Example is applied, for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structure diagram for the fin that the utility model embodiment provides；
Fig. 2 is the partial enlarged view for the fin one side that the utility model embodiment provides；
Fig. 3 is the partial enlarged view for the fin another side that the utility model embodiment provides；
Fig. 4 is the structure diagram for the evaporator that the utility model embodiment provides；
Fig. 5 is the partial enlarged view for the evaporator that the utility model embodiment provides；
Each symbolic indication implication is as follows in figure：
1- connecting portions, 11- reinforcing rib 2- fin main bodys, 21- rhones, 22- gutters, the first flange of 23-, 24- second
Flange, 25- radiator windows, 26- convex closures, 3- locating parts, 31- support plates, 32- baffles, a- flat tube installing ports, the arc-shaped sides of a1-,
The linear sides of a2-, the second flow collection pipe components of 100-, the first right headers of 110-, the second right headers of 120-, the first affluxs of 200-
Tube assembly, the first left headers of 210-, the second left headers of 220-, 300- flat pipe groups, 310- flat tubes, 400- fins sets.
Embodiment
It is new to this practicality below in conjunction with attached drawing to make the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
The utility model embodiment provides a kind of fin, which is suitable for the evaporator of heat pump air conditioner, such as Fig. 1 institutes
Show, which includes connecting portion 1 and multiple fin main bodys 2, and each fin main body 2 is set along the length direction equi-spaced apart of connecting portion 1
Put in a side of connecting portion 1, connecting portion 1 and each fin main body 2 are respectively positioned on same plane, two adjacent fins main body 2
Side between form flat tube installing port a.
Fig. 2 is the partial enlarged view of fin one side, with reference to Fig. 2, for any one fin main body 2, and the one of fin main body 2
Side is equipped with rhone 21 and two gutters 22, and a gutter 22 extends along a side of fin main body 2, another draws
Sink 22 extends along another side of fin main body 2, and rhone 21 extends along the length direction of connecting portion 1, and rhone 21 divides
Do not connected with two gutters 22, the rhone 21 in each fin main body 2 is connected together (referring to Fig. 1).
By setting two gutters 22 in fin main body 2, rhone 21 is set on connecting portion 1, when solidifying on fin
When bearing condensed water, if condensed water is away from rhone 21, then condensed water will converge into diversion under gravity first
In groove 22, then it is drained to by gutter 22 in rhone 21, fin is discharged finally along rhone 21；If condensed water is close
Rhone 21, then condensed water will discharge fin directed along rhone 21, so that solving fin can not effectively ask in draining
Topic, and then avoid condensed water and fin is caused to corrode.
Preferably, rhone 21 and gutter 22 all can be cone tank, so as to be conducive to rhone 21 and gutter 22
Collect condensed water, improve the drainage efficiency of fin.
Fig. 3 is the partial enlarged view of fin another side, and with reference to Fig. 3, first is respectively equipped with the two sides of fin main body 2
23 and second flange 24 of flange, the first flange 23 and the second flange 24 are bent towards the another side of fin main body 2, and first
23 and second flange 24 of flange is each perpendicular to fin main body 2 and arranges.
In above-mentioned implementation, the first flange 23 is located at the two opposite sides of fin main body 2 with rhone 21 respectively, and the
One flange 23 and the second flange 24 are located at the same side of fin main body 2, and the first flange 23 and the second flange 24 are used for and flat tube phase
Support, so as to improve stability when fin is inserted on flat tube.
Referring again to Fig. 3, in the present embodiment, the second flange 24 is equipped with locating part 3, and locating part 3 is along the second flange 24
Length direction extension, and locating part 3 protrudes from the second flange 24 and arranges.
In above-mentioned implementation, usually, in practical application, can by multiple fins along flat tube length direction simultaneously
Row is arranged on flat tube, and locating part 3 can just play the role of limiting the spacing between two adjacent fins at this time so that each
Fin can equi-spaced apart arrangement, improve assembly precision.
Preferably, locating part 3 protrudes from 0.5~5mm of fin main body.
It should be noted that locating part 3 protrudes from the length of fin main body 2, you can be considered as between two adjacent fins
Spacing, that is to say, that protruding from the specific length of fin main body 2 can be adjusted according to the actual requirements, the utility model
This is not restricted.
Specifically, locating part 3 includes support plate 31 and baffle 32, and support plate 31 is prolonged along the length direction of the second flange 24
Stretch, and a side of support plate 31 is connected with the second flange 24, a side of baffle 32 is connected with another side of support plate 31,
And baffle 32 is arranged parallel to fin main body 2.
In above-mentioned implementation, baffle 32 is platy structure, it is used to offset with adjacent fin, and support plate 31 is set
Between the second flange 24 and baffle 32, so as to play the role of supporting baffle 32.Preferably, 31 and second flange 24 of support plate
It is in the same plane, so as to which preferably the active force that baffle 32 is subject to is transferred in fin main body 2.
Preferably, baffle 32,31 and second flange 24 of support plate can be an integral structure, so as to improve the knot of fin
Structure globality so that fin manufacture easy to produce.
It should be noted that since the two sides of flat tube are usually arc-shaped structure, so in order to which flat tube installing port a can
Preferably matched with flat tube, the position that the side of fin main body 2 corresponds to flat tube installing port a includes the arc-shaped side to link together
Side a1 and linear side a2 (referring to Fig. 3), the side of arc-shaped side a1 and flat tube match, the side of linear side a2 and flat tube
Face matches, and in order to simplify the manufacturing process of fin, the first flange 23 and the second flange 24 are arranged at the linear of fin main body 2
At the a2 of side.
Referring again to Fig. 2, fin main body 2 is equipped with radiator window 25, and radiator window 25 is between two gutters 22.
In above-mentioned implementation, radiator window 25 can be shutter, so as to ensure that the heat dissipation effect of radiator window 25.And
And between being arranged on two gutters 22 due to radiator window 25, draw so the condensed water condensed on radiator window 25 can converge into
In sink 22, so as to improve the drainage efficiency of fin.
It should be noted that the open amount on radiator window 25 can make choice according to actual conditions, the utility model
This is not restricted.
With continued reference to Fig. 2, in the present embodiment, fin main body 2 is equipped with convex closure 26, and convex closure 26 protrudes from fin main body 2
The one side equipped with gutter 22, convex closure 26 is between rhone 21 and radiator window 25.
In above-mentioned implementation, convex closure 26 is used for the surface area for increasing fin main body 2, so as to improve fin main body 2
Heat dissipation effect.Also, convex closure 26 is arranged between rhone 21 and radiator window 25, convex closure 26 and radiator window is reasonably scheduled
25 position, improves the integral heat sink effect of fin.
In the present embodiment, a side backwards to rhone 21 of connecting portion 1 is equipped with reinforcing rib 11, and reinforcing rib 11 is into ripple
Line shape and along connecting portion 1 length direction arrange, so as to improve the overall construction intensity of fin by reinforcing rib 11.
The utility model embodiment provides a kind of evaporator, which is suitable for heat pump air conditioner, and Fig. 4 is evaporator
Structure diagram, referring to Fig. 4, evaporator includes 200, two the first flow collection pipe component 100, the second flow collection pipe component flat pipe groups
300 and two fins sets 400, the first flow collection pipe component 100 and the second flow collection pipe component 200 be arranged parallel to, two flat tubes
Group 300 includes the flat tube 310 that multiple length directions along the first flow collection pipe component 100 are arranged side by side, and each flat tube 310 is pacified
Between the first flow collection pipe component 100 and the second flow collection pipe component 200, two fins sets 400 are included shown in multiple Fig. 1
Fin, flat tubes 310 of the flat tube installing port a with a flat pipe group 300 on each fin correspond, a fins set 400
Each fin be equidistantly inserted into side by side on the flat tube 310 of a flat pipe group 300 along the length direction of flat tube 310, another wing
Each fin of piece group 400 is equidistantly inserted on the flat tube 310 of another flat pipe group 300 side by side along the length direction of flat tube 310
(referring to Fig. 5).
By setting two gutters 22 in fin main body 2, rhone 21 is set on connecting portion 1, when solidifying on fin
When bearing condensed water, if condensed water is away from rhone 21, then condensed water will converge into diversion under gravity first
In groove 22, then it is drained to by gutter 22 in rhone 21, fin is discharged finally along rhone 21；If condensed water is close
Rhone 21, then condensed water will discharge fin directed along rhone 21, so that solving fin can not effectively ask in draining
Topic, and then avoid condensed water and fin is caused to corrode.
In the present embodiment, the first flow collection pipe component 200 includes the first left 210 and second left header 220 of header, the
Two flow collection pipe components 100 include the first right 110 and second right header 120 of header, the first left header 210, the second left collection
Flow tube 220, the inside of the first right 110 and second right header 120 of header are both provided with partition plate so that the first left header
210th, the second left header 220, the first right 110 and second right header 120 of header are partitioned into mutually disconnected
Upper and bottom section, the upper part of the first right header 110, the upper part of the first left header 210, the second left header
220 upper part and the upper part of the second right header 120 are sequentially communicated, the lower part of the first right header 110, the first left collection
The lower part of the lower part of flow tube 210, the lower part of the second left header 220 and the second right header 120 is sequentially communicated.
In above-mentioned implementation, if low temperature refrigerant is entered by the upper and lower part of the first right header 110 respectively, that
Refrigerant will flow to the second right header 120 after heat exchange, and low temperature refrigerant translates into room temperature refrigerant at this time.Namely
Say, this overall and second right 120 and second left header 220 of header of the first right 110 and first left header 210 of header
There are the temperature difference between this entirety, condensed water mainly condenses in the first right 110 and first left header 210 of header of low temperature
On., can be by the second higher right 120 and second left header 220 of header of temperature towards indoor cloth when assembling evaporator
Put, so as to avoid the condensed water on the first right 110 and first left header 210 of header from being blown into interior, improve use
The usage experience at family.
The assembly method of fin is simply introduced below：
First, the length direction of each fin along flat tube 310 is equidistantly arranged side by side in the first mounting bracket (assembly tooling)
On, to form two fins sets 400.It should be noted that the quantity of the fin included by each fins set 400 can be according to flat tube
310 length is adjusted, and the utility model is without limitation.
Then, the length direction of each flat tube 310 along fin is equidistantly arranged side by side in the second mounting bracket (assembly tooling)
On, to form two flat pipe groups 300.It should be noted that the quantity of flat tube 310 can be adjusted according to the actual requirements, this
Utility model is without limitation.
Then, a fins set 400 is inserted to a flat pipe group 300, another fins set 400 is inserted to another
In a flat pipe group 300.
Finally, flat pipe group 300 and two fins sets 400 are brazed together.
Specifically, the first flange 23 of fin main body 2 and the second flange 24 weld together with flat tube 310, locating part 3
Support plate 31 welds together with flat tube 310, and the baffle 32 of locating part 3 welds together with the fin main body 2 to offset, so that not
It only ensure that the firm installation between fin and flat tube 310, it is ensured that the firm installation between two adjacent fins so that each
A fin forms an entirety between flat tube 310.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within new spirit and principle, any modification, equivalent replacement, improvement and so on, should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of fin, the fin includes connecting portion and multiple fin main bodys, and each fin main body is along the connecting portion
Length direction equi-spaced apart is arranged in a side of the connecting portion, and the connecting portion and each fin main body are respectively positioned on together
In one plane, flat tube installing port is formed between the side of the two neighboring fin main body, it is characterised in that for any one institute
State fin main body, the one side of the fin main body is equipped with rhone and two gutters, and a gutter is along the wing
The side extension of piece main body, another described gutter extend along another side of the fin main body, the draining
Groove extends along the length direction of the connecting portion, and the rhone is connected with two gutters respectively, each fin master
Rhone on body is connected together.
2. fin according to claim 1, it is characterised in that be respectively equipped with first on the two sides of the fin main body and turn over
Side and the second flange, first flange and second flange are bent towards the another side of the fin main body, and institute
State the first flange and second flange is each perpendicular to the fin main body arrangement.
3. fin according to claim 2, it is characterised in that second flange is equipped with locating part, the locating part
Extend along the length direction of second flange, and the locating part protrudes from the second flange arrangement.
4. fin according to claim 3, it is characterised in that the locating part includes support plate and baffle, the support
Plate extends along the length direction of second flange, and a side of the support plate is connected with second flange, the gear
A side of plate is connected with another side of the support plate, and the baffle is arranged parallel to the fin main body.
5. fin according to claim 3, it is characterised in that the locating part protrude from the fin main body 0.5~
5mm。
6. fin according to claim 1, it is characterised in that the fin main body is equipped with radiator window, the radiator window
Between two gutters.
7. fin according to claim 6, it is characterised in that the radiator window is shutter.
8. fin according to claim 6, it is characterised in that the fin main body is equipped with convex closure, the convex closure protrusion
In the one side equipped with gutter of the fin main body, the convex closure is between the rhone and the radiator window.
9. fin according to claim 1, it is characterised in that the connecting portion backwards to the rhone a side on
Equipped with reinforcing rib, the reinforcing rib it is corrugated and along the connecting portion length direction arrangement.
10. a kind of evaporator, the evaporator includes the first flow collection pipe component, the second flow collection pipe component, two flat pipe groups and two
A fins set, first flow collection pipe component and second flow collection pipe component are arranged parallel to, and two flat pipe groups are equal
The flat tube being arranged side by side including multiple length directions along the first flow collection pipe component, each flat tube are installed in described first
Between flow collection pipe component and second flow collection pipe component, it is characterised in that two fins sets include multiple rights will
The fin described in 1 is sought, the flat tube installing port on each fin is corresponded with the flat tube of a flat pipe group,
Each fin of one fins set is equidistantly inserted into a flat pipe group side by side along the length direction of the flat tube
The flat tube on, each fin of another fins set is equidistantly inserted into side by side along the length direction of the flat tube
On the flat tube of another flat pipe group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721301996.5U CN207365784U (en) | 2017-09-30 | 2017-09-30 | A kind of fin and evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721301996.5U CN207365784U (en) | 2017-09-30 | 2017-09-30 | A kind of fin and evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207365784U true CN207365784U (en) | 2018-05-15 |
Family
ID=62346954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721301996.5U Active CN207365784U (en) | 2017-09-30 | 2017-09-30 | A kind of fin and evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207365784U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941067A (en) * | 2017-09-30 | 2018-04-20 | 博格思众（常州）热交换器有限公司 | A kind of manufacture method of fin, condenser and fin |
| CN107940812A (en) * | 2017-09-30 | 2018-04-20 | 博格思众（常州）热交换器有限公司 | A kind of manufacture method of fin, evaporator and fin |
| CN110645739A (en) * | 2019-10-30 | 2020-01-03 | 博耐尔汽车电气系统有限公司 | Automobile air conditioner parallel flow evaporator |
| WO2023078399A1 (en) * | 2021-11-04 | 2023-05-11 | 浙江盾安人工环境股份有限公司 | Micro-channel heat exchanger |
-
2017
- 2017-09-30 CN CN201721301996.5U patent/CN207365784U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941067A (en) * | 2017-09-30 | 2018-04-20 | 博格思众（常州）热交换器有限公司 | A kind of manufacture method of fin, condenser and fin |
| CN107940812A (en) * | 2017-09-30 | 2018-04-20 | 博格思众（常州）热交换器有限公司 | A kind of manufacture method of fin, evaporator and fin |
| CN110645739A (en) * | 2019-10-30 | 2020-01-03 | 博耐尔汽车电气系统有限公司 | Automobile air conditioner parallel flow evaporator |
| WO2023078399A1 (en) * | 2021-11-04 | 2023-05-11 | 浙江盾安人工环境股份有限公司 | Micro-channel heat exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207365784U (en) | A kind of fin and evaporator | |
| CN202928427U (en) | Heat exchanger fin, heat exchanger and air conditioner | |
| WO2016192653A1 (en) | Heat exchanger system | |
| CN205209304U (en) | Heat exchanger system | |
| CN201368619Y (en) | Heat-pump type parallel flow heat exchanger | |
| CN102266992A (en) | Flat tube heat exchanger and assembly method thereof | |
| CN109269071B (en) | Machine in heat exchanger subassembly and air conditioning | |
| CN101988777A (en) | Micro-channel tubular heat exchanger for dehumidification and dehumidifier | |
| CN207365780U (en) | A kind of fin and condenser | |
| CN107940812A (en) | A kind of manufacture method of fin, evaporator and fin | |
| CN205481945U (en) | Many flat union coupling heating plate heat exchanger | |
| CN202002518U (en) | Heat exchanger | |
| CN105765308B (en) | Outdoor unit and the refrigerating circulatory device for using it | |
| CN107941067A (en) | A kind of manufacture method of fin, condenser and fin | |
| JP2009145010A (en) | Fin-less heat exchanger for air conditioner | |
| CN113357937B (en) | Fin and heat exchanger | |
| CN202757493U (en) | Parallel flow heat exchanger and parallel flow heat exchanging device | |
| CN201488405U (en) | Micro-channel heat exchanger used for dehumification and dehumidifying machine using same | |
| CN205448408U (en) | Heating plate heat exchanger is connected to many collector tubes | |
| WO2018040037A1 (en) | Micro-channel heat exchanger and air-cooled refrigerator | |
| CN202511384U (en) | Top air conditioner for passenger vehicle | |
| CN110094901B (en) | Micro-channel heat exchanger | |
| CN108344210B (en) | Parallel flow heat exchange system for improving heat exchange efficiency | |
| CN104848515A (en) | Air conditioner heat exchanger and wall-mounted air conditioner indoor unit | |
| CN205192050U (en) | Evaporating dish subassembly and have refrigerator of this evaporating dish subassembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |