CN203771813U - Freezer and evaporator thereof - Google Patents
Freezer and evaporator thereof Download PDFInfo
- Publication number
- CN203771813U CN203771813U CN201420134782.3U CN201420134782U CN203771813U CN 203771813 U CN203771813 U CN 203771813U CN 201420134782 U CN201420134782 U CN 201420134782U CN 203771813 U CN203771813 U CN 203771813U
- Authority
- CN
- China
- Prior art keywords
- metal tube
- inner bag
- refrigerator
- evaporimeter
- freezer
- 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 - Lifetime
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 60
- 239000002184 metal Substances 0.000 claims abstract description 60
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 19
- 239000004411 aluminium Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model provides a freezer and an evaporator thereof. The evaporator of the freezer comprises a liner and a metal tube, the metal tube is fixedly mounted on the outer wall of the liner and is in surface contact with the liner. The evaporator of the freezer has the advantages that through a contact mode the metal tube is in surface contact with the outer wall of the liner, contact area of the metal tube and the liner is increased effectively, and cold and heat transfer efficiency between the inside of the freezer and the liner of the evaporator is improved better, thus start frequency and energy consumption of the freezer can be lowered greatly, a compressor with lower compression capability can be selected during product design, and the purpose of lowering product production cost is achieved. The inside of the freezer and the liner can be subjected to quick cold and heat transfer through the metal tube, so that the start frequency of the freezer can be lowered effectively, and energy consumption of the freezer is low.
Description
Technical field
The utility model relates to field of household appliances, more specifically, relates to a kind of evaporimeter and a kind of refrigerator that comprises this evaporimeter of refrigerator.
Background technology
As depicted in figs. 1 and 2, at present, on the evaporimeter 1 ' of refrigerator, be all installed with aluminium pipe 12 ', aluminium pipe 12 ' can be accelerated the cold and hot transmission between refrigerator inside and the inner bag 11 ' of evaporimeter 1 ', so can improve the cold and hot transmission efficiency of evaporimeter, can reach the object that reduces refrigerator starting rate and refrigerator energy consumption.But, because aluminium pipe is line contact with the contacting of inner bag of evaporimeter, cause the contact area between aluminium pipe and the inner bag of evaporimeter too small, cold and hot transmission between refrigerator inside and evaporimeter is not promoted well, cause the heat transfer efficiency of evaporimeter still not high, and the startup of refrigerator still very frequent, energy consumption problem also could not effectively solve.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.
For this reason, the utility model provides a kind of evaporimeter of refrigerator, its metal tube is the way of contact that face contacts with the outer wall of inner bag, can increase the contact area of metal tube and inner bag, like this, can better promote the cold and hot transmission efficiency between refrigerator inside and the inner bag of evaporimeter, and significantly reduce startup frequency and the energy consumption of refrigerator, also can in the time of product design, select the compressor that compressed capability is lower, to reduce the production cost of product.
The embodiment of the utility model first aspect provides a kind of evaporimeter of refrigerator, comprising: inner bag; And metal tube, described metal tube is fixedly mounted on the outer wall of described inner bag and contacts with described inner bag, and described metal tube is that face contacts with described inner bag.
The evaporimeter of the refrigerator that the utility model provides, metal tube is the way of contact that face contacts with the outer wall of inner bag, effectively increase the contact area of metal tube and inner bag, to promote better the cold and hot transmission efficiency between refrigerator inside and the inner bag of evaporimeter, so can significantly reduce startup frequency and the energy consumption of refrigerator, and can in the time of product design, select the compressor that compressed capability is lower, reach the object that reduces production cost.
According to an embodiment of the present utility model, described metal tube is fixedly mounted on the outer wall of described inner bag both sides, the outside wall surface of inner bag both sides be in each wall of inner bag with the inner bag wall of the inner contact area maximum of refrigerator, metal tube is fixedly mounted on the outer wall of inner bag both sides and is in contact with it and can promote better the inner cold and hot transmission efficiency with inner bag of refrigerator.
According to an embodiment of the present utility model, on the outer wall of the both sides of described inner bag, be provided with locating slot, described metal tube is positioned at described locating slot, be convenient on the outer wall of inner bag, metal tube be positioned, also help the contact area that increases metal tube and inner bag, so that inner bag carries out cold and hot transmission with refrigerator inside by metal tube better simultaneously.
According to an embodiment of the present utility model, described metal tube is aluminum pipe.
According to an embodiment of the present utility model, described metal tube is copper pipe.
According to an embodiment of the present utility model, the face that described metal tube contacts with described inner bag is plane, and the face that metal tube contacts with inner bag is plane, is more convenient for making metal tube and inner bag, can reduce the manufacturing cost of evaporimeter.
According to an embodiment of the present utility model, the cross section of described metal tube is D shape, and the straight flange of D shape contacts with described inner bag.
In the utility model, round tube is directly made to D shape pipe on winding equipment, process aspect does not change, and D shape pipe and the contact area of inner bag made have larger lifting, to promote better the cold and hot transmission efficiency of inner bag and refrigerator inside.
According to an embodiment of the present utility model, the face that described metal tube contacts with described inner bag is curved surface.
According to an embodiment of the present utility model, described metal tube is pipe, and described locating slot is the curved locating slot of cross section, and described pipe is positioned at described locating slot and fits with the inwall of described locating slot.
In the same area of outer wall, curved surface is compared with plane, and the area of curved surface is larger, and selecting the face contacting with inner bag is that curved surface can be realized refrigerator inside better and inner bag carries out cold and hot transmission, thereby promotes the cold and hot transmission efficiency between refrigerator inside and inner bag.
The embodiment of the utility model second aspect provides a kind of refrigerator, includes the evaporimeter of the refrigerator described in above-mentioned arbitrary embodiment.
The refrigerator that the utility model provides, cold and hot transmission can be carried out by metal tube fast with inner bag in its inside, and startup frequency and the energy consumption that can effectively reduce refrigerator are low.
Additional aspect of the present utility model and advantage will become in description part below obviously, or recognize by practice of the present utility model.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is the structural representation of evaporimeter one embodiment of correlation technique;
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1;
Fig. 3 is the structural representation of evaporimeter one embodiment described in the utility model;
Fig. 4 is the structural representation of another embodiment of evaporimeter described in the utility model.
Wherein, in Fig. 1 and Fig. 2, the corresponding relation between Reference numeral and component names is:
1 ' evaporimeter, 11 ' inner bag, 12 ' aluminium pipe.
Corresponding relation in Fig. 3 and Fig. 4 between Reference numeral and component names is:
1 evaporimeter, 11 inner bags, 111 locating slots, 12 metal tubes, the straight flange of 121D shape.
Detailed description of the invention
In order more clearly to understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, in the situation that not conflicting, the feature in the application's embodiment and embodiment can combine mutually.
A lot of details are set forth in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here and implement, and therefore, protection domain of the present utility model is not subject to the restriction of following public specific embodiment.
The evaporimeter 1 of the refrigerator that the utility model provides, as shown in Figure 3 and Figure 4, comprising: inner bag 11; With metal tube 12, described metal tube 12 is fixedly mounted on the outer wall of described inner bag 11 and contacts with described inner bag 11, and described metal tube 12 and described inner bag 11 contact for face.
The evaporimeter of the refrigerator that the utility model provides, metal tube is the way of contact that face contacts with the outer wall of inner bag, effectively increase the contact area of metal tube and inner bag, to promote better the cold and hot transmission efficiency between refrigerator inside and the inner bag of evaporimeter, so can significantly reduce startup frequency and the energy consumption of refrigerator, and can in the time of product design, select the compressor that compressed capability is lower, reach the object that reduces production cost.
One of the present utility model is in example, and described metal tube 12 is aluminum pipe or copper pipe etc.
Preferably, described metal tube 12 is fixedly mounted on the outer wall of described inner bag 11 both sides, the outside wall surface of inner bag 11 both sides be in each wall of inner bag 11 with inner bag 11 walls of the inner contact area maximum of refrigerator, metal tube 12 is fixedly mounted on the outer wall of inner bag 11 both sides and is in contact with it and can promote better the inner cold and hot transmission efficiency with inner bag 11 of refrigerator.
Wherein, as shown in Figure 4, on the outer wall of the both sides of described inner bag 11, be provided with locating slot 111, described metal tube 12 is positioned at described locating slot 111, be convenient on the outer wall of inner bag 11, metal tube 12 be positioned, also help the contact area that increases metal tube 12 and inner bag 11, so that inner bag 11 carries out cold and hot transmission with refrigerator inside by metal tube 12 better simultaneously.
In an embodiment of the present utility model, as shown in Figure 3, the face that described metal tube 12 contacts with described inner bag 11 is plane, and the face that metal tube 12 contacts with inner bag 11 is plane, be more convenient for making metal tube 12 and inner bag 11, can reduce the manufacturing cost of evaporimeter 1.
Wherein, the cross section of described metal tube 12 is D shape, and the straight flange 121 of D shape contacts with described inner bag 11.
In the utility model, round tube is directly made to D shape pipe on winding equipment, process aspect does not change, and D shape pipe and the contact area of inner bag made have larger lifting, to promote better the cold and hot transmission efficiency of inner bag and refrigerator inside.
The rectangular locating slot of cross section 111 also can be set on the outer wall of metal tube, and D shape pipe is fixed in locating slot 111, the straight flange 121 of D shape contact with inner bag 11 (this scheme is not shown).
Can certainly be: as shown in Figure 4, the face that described metal tube 12 contacts with described inner bag 11 is curved surface.
Wherein, described metal tube 12 is pipe, and described locating slot 111 is the curved locating slot of cross section 111, and described pipe is positioned at described locating slot 111 and fits with the inwall of described locating slot 111.
In the same area of outer wall, curved surface is compared with plane, and the area of curved surface is larger, and selecting the face contacting with inner bag is that curved surface can be realized refrigerator inside better and inner bag carries out cold and hot transmission, thereby promotes the cold and hot transmission efficiency between refrigerator inside and inner bag.
The utility model also provides a kind of refrigerator (not shown), includes the evaporimeter 1 of the refrigerator described in above-mentioned arbitrary embodiment.
The refrigerator that the utility model provides, cold and hot transmission can be carried out by metal tube fast with inner bag in its inside, and startup frequency and the energy consumption that can effectively reduce refrigerator are low.
In sum, the evaporimeter of the refrigerator that the utility model provides, metal tube is the way of contact that face contacts with the outer wall of inner bag, effectively increase the contact area of metal tube and inner bag, to promote better the cold and hot transmission efficiency between refrigerator inside and the inner bag of evaporimeter, so can significantly reduce startup frequency and the energy consumption of refrigerator, and can in the time of product design, select the compressor that compressed capability is lower, reach the object that reduces production cost.
In the description of this description, the description of term " embodiment " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. an evaporimeter for refrigerator, is characterized in that, comprising:
Inner bag; With
Metal tube, is fixedly mounted on the outer wall of described inner bag and contacts with described inner bag, and described metal tube is that face contacts with described inner bag.
2. the evaporimeter of refrigerator according to claim 1, is characterized in that,
Described metal tube is fixedly mounted on the outer wall of described inner bag both sides.
3. the evaporimeter of refrigerator according to claim 2, is characterized in that,
On the outer wall of the both sides of described inner bag, be provided with locating slot, described metal tube is positioned at described locating slot.
4. the evaporimeter of refrigerator according to claim 3, is characterized in that,
Described metal tube is aluminum pipe.
5. the evaporimeter of refrigerator according to claim 3, is characterized in that,
Described metal tube is copper pipe.
6. according to the evaporimeter of the refrigerator described in any one in claim 1 to 5, it is characterized in that,
The face that described metal tube contacts with described inner bag is plane.
7. the evaporimeter of refrigerator according to claim 6, is characterized in that,
The cross section of described metal tube is D shape, and the straight flange of D shape contacts with described inner bag.
8. according to the evaporimeter of the refrigerator described in any one in claim 3 to 5, it is characterized in that,
The face that described metal tube contacts with described inner bag is curved surface.
9. the evaporimeter of refrigerator according to claim 8, is characterized in that,
Described metal tube is pipe, and described locating slot is the curved locating slot of cross section, and described pipe is positioned at described locating slot and fits with the inwall of described locating slot.
10. a refrigerator, is characterized in that, includes the evaporimeter of refrigerator as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420134782.3U CN203771813U (en) | 2014-03-24 | 2014-03-24 | Freezer and evaporator thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420134782.3U CN203771813U (en) | 2014-03-24 | 2014-03-24 | Freezer and evaporator thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203771813U true CN203771813U (en) | 2014-08-13 |
Family
ID=51288998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420134782.3U Expired - Lifetime CN203771813U (en) | 2014-03-24 | 2014-03-24 | Freezer and evaporator thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203771813U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180587A (en) * | 2014-09-15 | 2014-12-03 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN104567115A (en) * | 2014-11-28 | 2015-04-29 | 青岛海尔股份有限公司 | Tube-in-sheet evaporator and refrigerator |
| CN104848642A (en) * | 2015-04-21 | 2015-08-19 | 合肥华凌股份有限公司 | Refrigerator as well as lining assembly and processing method thereof |
| CN105526748A (en) * | 2016-01-29 | 2016-04-27 | 合肥美的电冰箱有限公司 | Air return heat exchange pipe component and refrigeration equipment |
-
2014
- 2014-03-24 CN CN201420134782.3U patent/CN203771813U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180587A (en) * | 2014-09-15 | 2014-12-03 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN104180587B (en) * | 2014-09-15 | 2017-01-18 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN104567115A (en) * | 2014-11-28 | 2015-04-29 | 青岛海尔股份有限公司 | Tube-in-sheet evaporator and refrigerator |
| CN104848642A (en) * | 2015-04-21 | 2015-08-19 | 合肥华凌股份有限公司 | Refrigerator as well as lining assembly and processing method thereof |
| CN105526748A (en) * | 2016-01-29 | 2016-04-27 | 合肥美的电冰箱有限公司 | Air return heat exchange pipe component and refrigeration equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
| CX01 | Expiry of patent term |