CN205641733U - Walk -in and refrigerator - Google Patents
Walk -in and refrigerator Download PDFInfo
- Publication number
- CN205641733U CN205641733U CN201620397386.9U CN201620397386U CN205641733U CN 205641733 U CN205641733 U CN 205641733U CN 201620397386 U CN201620397386 U CN 201620397386U CN 205641733 U CN205641733 U CN 205641733U
- Authority
- CN
- China
- Prior art keywords
- boss
- evaporation
- cold
- refrigerator
- cold room
- 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.)
- Expired - Fee Related
Links
- 238000001704 evaporation Methods 0.000 claims abstract description 59
- 230000008020 evaporation Effects 0.000 claims abstract description 52
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 46
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 46
- 239000004411 aluminium Substances 0.000 claims description 38
- 238000005057 refrigeration Methods 0.000 claims description 22
- 210000000232 gallbladder Anatomy 0.000 claims description 20
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 5
- 239000010410 layer Substances 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- 239000002313 adhesive film Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model provides a walk -in and refrigerator, walk -in wherein includes case courage and install the cold -stored evaporimeter on the case courage, cold -stored evaporimeter including evaporation aluminum plate and set up in evaporation aluminum surface's evaporating pipe, the evaporation aluminum plate keep away from the surface of evaporating pipe still is provided with the boss, be provided with on the case courage with the fixed orifices that the boss matches, the boss cover is located the fixed orifices. Above -mentioned walk -in is through the cooperation of boss with the fixed orifices for cold -stored evaporimeter is preassembleed in the rigidity of case courage, has improved the uniformity of product, and setting up of boss can increase the surface area that evaporates aluminum plate for increase the heat radiating area of cold -stored evaporimeter under the condition that does not increase the evaporation aluminum plate area of plane, carried high heat dissipation efficiency, reduced power consumption, in addition, boss on the cold -stored evaporimeter can with the fluid direct contact in the walk -in, can reduce the heat exchange link and then improve heat exchange efficiency to reach the quick cryogenic mesh of walk -in. The utility model provides a refrigerator.
Description
Technical field
This utility model relates to refrigeration technology field, particularly relates to a kind of cold room and refrigerator.
Background technology
At present, the refrigeration evaporator of tradition direct cooling refrigerator is typically all evaporation tube and evaporation aluminium sheet by glued membrane heat
Melt, crimp, be bonded together, evaporation aluminium sheet opposite side by lay sticking double faced adhesive tape on case inner bag,
This refrigeration evaporator is transmitted to evaporate aluminium sheet, finally by evaporation by the cold that evaporation tube evaporation endothermic is produced
Aluminium sheet reaches to carry out heat exchange with air in refrigerator compartment and reaches the effect of air cooling-down in case.
This kind of evaporation structure is fairly simple, makes easily, but this vaporizer is during producing assembling,
Due to operation employee's subjective consciousness, the assembling concordance of product is poor, it is impossible to ensure that evaporator assemblies is at case gallbladder
Concrete installation site, produce relatively large deviation, cause evaporation aluminium sheet crimp with case gallbladder, bond insecure,
In foaming process, foam material by evaporation aluminium sheet and case gallbladder between gap, cause refrigerator in process of refrigerastion,
Foam material seriously stops the heat exchange of air in cold and case, causes the refrigerant system efficiency of refrigerator to be substantially reduced,
The operation time lengthening of refrigerator, power consumption increases, and is unfavorable for the energy-saving and cost-reducing of product.
Owing to the evaporation aluminium sheet of conventional refrigerator refrigeration evaporator is by sticking double faced adhesive tape on the inner bag of refrigerator,
And the liner material of the refrigerator plastic plate that to be heat conductivity the lowest, refrigerator during refrigerating operaton, cold preservation
When the cold that vaporizer produces is by heat conductivity the lowest plastic inner container, cold is substantially reduced, heat transfer coefficient
Reducing about 40%, the cold needed for so obtaining for refrigerator, the working time needs of press extend quite
A period of time, this also causes refrigerator to waste substantial amounts of electric energy, is also unfavorable for the energy-conservation of product.
Utility model content
Based on this, for the problems referred to above, it is necessary to provide a kind of refrigeration evaporator and refrigerator, improve refrigeration system
The refrigerating efficiency of system, reaches energy-saving and cost-reducing purpose.
A kind of cold room, including case gallbladder and be installed on the refrigeration evaporator on case gallbladder, described refrigeration evaporator bag
Including evaporation aluminium sheet and be arranged at the evaporation tube of described evaporation surface of aluminum plate, described evaporation aluminium sheet is away from described evaporation
The surface of pipe is additionally provided with boss, and refrigerator container is provided with the fixing hole mated with described boss, described convex
Platform is sheathed on described fixing hole.
Wherein in an embodiment, described boss and described fixing hole are multiple, each described boss set
It is located at fixing hole described in.
Wherein in an embodiment, multiple described boss are matrix distribution.
Wherein in an embodiment, described boss is round table-like, and described fixing hole is circular hole.
Wherein in an embodiment, the height of described boss is 4～6mm.
Wherein in an embodiment, described boss and described evaporation aluminium sheet are formed in one structure.
Wherein in an embodiment, described evaporation aluminium sheet is fitted with refrigerator container by pressure-sensitive adhesive layer.
A kind of refrigerator, including the cold room described in any of the above-described item.
Above-mentioned cold room, is provided with boss on evaporation aluminium sheet, is provided with fixing hole, by convex on case gallbladder
Platform coordinates with fixing hole so that refrigeration evaporator is pre-installed on the position of case gallbladder and fixes, and will not offset, and improves
The concordance of product；And arranging of boss can increase the surface area evaporating aluminium sheet so that do not increasing
Increase the area of dissipation of refrigeration evaporator in the case of the evaporation aluminium sheet area of plane, improve radiating efficiency, fall
Low power consumption；Additionally, the boss on refrigeration evaporator directly can contact with the fluid in cold room, can subtract
Few heat exchange link and then raising heat exchanger effectiveness, thus reach the purpose of cold room fast-refrigerating.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of the cold room of this utility model one embodiment；
Fig. 2 is the structural representation of the refrigeration evaporator of this utility model one embodiment；
Fig. 3 is the structural representation at another visual angle of refrigeration evaporator shown in Fig. 2.
Detailed description of the invention
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with attached
Detailed description of the invention of the present utility model is described in detail by figure.Elaborate much have in the following description
Body details is so that fully understanding this utility model.But this utility model can be retouched at this to be much different from
The alternate manner stated is implemented, and those skilled in the art can be in the case of this utility model intension
Doing similar improvement, therefore this utility model is not limited by following public being embodied as.
It should be noted that when element is referred to as " being fixed on " another element, and it can be directly at another yuan
On part or element placed in the middle can also be there is.When an element is considered as " connection " another element, and it can
To be directly to another element or to may be simultaneously present centering elements.Term as used herein " is hung down
Straight ", " level ", "left", "right" and similar statement for illustrative purposes only, be not offered as
It it is unique embodiment.
Unless otherwise defined, all of technology used herein and scientific terminology with belong to of the present utility model
The implication that those skilled in the art are generally understood that is identical.Institute in description of the present utility model herein
The term used is intended merely to describe the purpose of specific embodiment, it is not intended that in limiting this utility model.
Term as used herein " and/or " include the arbitrary and all of of one or more relevant Listed Items
Combination.
Referring to Fig. 1, it is the structural representation of cold room of this utility model one embodiment.
Cold room 10 includes case gallbladder 100 and the refrigeration evaporator 200 being installed on case gallbladder 100, joins the most in the lump
Readding Fig. 2, described refrigeration evaporator 200 includes evaporating aluminium sheet 210 and being arranged at described evaporation aluminium sheet 210 surface
Evaporation tube 220, described evaporation aluminium sheet 210 is additionally provided with boss 230 away from the surface of described evaporation tube 220,
Being provided with the fixing hole 110 mated with described boss 230 in refrigerator container 100, described boss 230 is arranged in
Described fixing hole 110.Specifically, evaporation aluminium sheet 210 is by pressure-sensitive adhesive layer (not shown) and refrigerator container
100 laminatings.Such as, evaporation aluminium sheet 210 does not has the position of boss 230 close with case gallbladder 100 by pressure-sensitive adhesive layer
Envelope, cementation.
Such as, this utility model also provides for the assembling mode of a kind of cold room.
(1) by case gallbladder 100 on special punch die, go out and match with the boss 230 evaporating aluminium sheet 210
Fixing hole 110.
(2) evaporation aluminium sheet 210 is suppressed boss 230 on special die.
(3) at evaporation aluminium sheet 210 away from the side laying conductive adhesive film of boss 230, vulcanizing on mold,
Evaporation tube 220 and evaporation aluminium sheet 210 are vulcanized by high-temperature heating, glued membrane, makes evaporation aluminium sheet 210 and steam
Send out pipe 220 to be bonded together.
(4) boss 230 on evaporation aluminium sheet 210 is worn the fixing hole 110 of case gallbladder 100, and will evaporation
Aluminium sheet 210 does not has the position pressure-sensitive adhesive layer of boss 230 and case gallbladder 100 to seal, cementation.
Above-mentioned cold room, is provided with boss 230 on evaporation aluminium sheet 210, is provided with fixing on case gallbladder 100
Hole 110, by coordinating of boss 230 and fixing hole 110 so that refrigeration evaporator 200 is pre-installed on case gallbladder
The position of 100 is fixed, and will not offset, and improves the concordance of product；And arranging of boss 230 can increase
Add the surface area of evaporation aluminium sheet 210 so that increase in the case of not increasing evaporation aluminium sheet 210 area of plane
The area of dissipation of refrigeration evaporator 200, improves radiating efficiency, reduces power consumption；Additionally, cold preservation evaporation
Boss on device 200 directly can contact with the fluid in cold room 10, it is possible to reduce heat exchange link and then carry
High heat exchanger effectiveness, thus reach the purpose of cold room fast-refrigerating.
Further, referring to Fig. 3, boss 230 is multiple, and correspondingly, described fixing hole 110 is also many
Individual, each described boss 230 is sheathed on fixing hole 110 described in.In the present embodiment, multiple boss 230
In matrix distribution.Certainly, in other embodiments, boss 230 also can be in other distribution of shapes, such as,
The regular shapes such as circle, triangle, hexagon, or random distribution.
Further, please continue to refer to Fig. 3, boss 230 is round table-like, and fixing hole 110 is circular hole, more greatly
Degree ground increases the area of dissipation of evaporation aluminium sheet.Specifically, boss 230 is integrated into evaporation aluminium sheet 210
Type structure, such as, by evaporating, aluminium sheet 210 is repressed to be formed boss 230, and boss 230 is hollow-core construction,
To reduce the weight of refrigeration evaporator 200.
Further, the height of boss 230 is 4～6mm, can avoid boss 230 consolidating from case gallbladder 100
Come off in determining hole 110, and the space occupancy of cold room 10 can not be affected.
Above-mentioned cold room, is provided with boss 230 on evaporation aluminium sheet 210, is provided with fixing on case gallbladder 100
Hole 110, by coordinating of boss 230 and fixing hole 110 so that refrigeration evaporator 200 is pre-installed on case gallbladder
The position of 100 is fixed, and will not offset, and improves the concordance of product；And arranging of boss 230 can increase
Add the surface area of evaporation aluminium sheet 210 so that increase in the case of not increasing evaporation aluminium sheet 210 area of plane
The area of dissipation of refrigeration evaporator 200, improves radiating efficiency, reduces power consumption；Additionally, cold preservation evaporation
Boss on device 200 directly can contact with the fluid in cold room 10, it is possible to reduce heat exchange link and then carry
High heat exchanger effectiveness, thus reach the purpose of cold room fast-refrigerating.
This utility model also provides for a kind of refrigerator, including the cold room of any of the above-described embodiment.Naturally,
Owing to the refrigerator of the present embodiment have employed the technical scheme of above-mentioned cold room 10, therefore this refrigerator has above-mentioned cold
Hide all of beneficial effect in room 10.Such as, described refrigerator has one or more described cold room.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the most right
The all possible combination of each technical characteristic in above-described embodiment is all described, but, if these skills
There is not contradiction in the combination of art feature, is all considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, it is right
For those of ordinary skill in the art, without departing from the concept of the premise utility, it is also possible to do
Going out some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model is special
The protection domain of profit should be as the criterion with claims.
Claims (8)
1. a cold room, including case gallbladder and be installed on the refrigeration evaporator on case gallbladder, described refrigeration evaporator
Including evaporating aluminium sheet and being arranged at the evaporation tube of described evaporation surface of aluminum plate, it is characterised in that described evaporation aluminum
Plate is additionally provided with boss away from the surface of described evaporation tube, refrigerator container is provided with and mates with described boss
Fixing hole, described boss is sheathed on described fixing hole.
Cold room the most according to claim 1, it is characterised in that described boss and described fixing hole are equal
For multiple, each described boss is sheathed on fixing hole described in.
Cold room the most according to claim 2, it is characterised in that multiple described boss are matrix distribution.
Cold room the most according to claim 1, it is characterised in that described boss is round table-like, described
Fixing hole is circular hole.
Cold room the most according to claim 1, it is characterised in that the height of described boss is 4～6mm.
Cold room the most according to claim 1, it is characterised in that described boss and described evaporation aluminium sheet
Be formed in one structure.
Cold room the most according to claim 1, it is characterised in that described evaporation aluminium sheet passes through pressure sensitive adhesive
Layer is fitted with refrigerator container.
8. a refrigerator, it is characterised in that include the cold room according to any one of claim 1～7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620397386.9U CN205641733U (en) | 2016-04-29 | 2016-04-29 | Walk -in and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620397386.9U CN205641733U (en) | 2016-04-29 | 2016-04-29 | Walk -in and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205641733U true CN205641733U (en) | 2016-10-12 |
Family
ID=57050284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620397386.9U Expired - Fee Related CN205641733U (en) | 2016-04-29 | 2016-04-29 | Walk -in and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205641733U (en) |
-
2016
- 2016-04-29 CN CN201620397386.9U patent/CN205641733U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |