CN204115346U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
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- CN204115346U CN204115346U CN201420529128.2U CN201420529128U CN204115346U CN 204115346 U CN204115346 U CN 204115346U CN 201420529128 U CN201420529128 U CN 201420529128U CN 204115346 U CN204115346 U CN 204115346U
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Abstract
The utility model provides a kind of refrigerator, comprising: evaporimeter; Liner panel, the first surface of described liner panel is close to described evaporimeter and is arranged, and second of described liner panel offers the first downward-sloping groove.The utility model by offering the first downward-sloping groove on second of liner panel; make when the compressor stall of refrigerator, evaporimeter do not freeze; defrosting water on liner panel is more convenient for converging in the first groove; and by the first groove landing; decrease moisture residual on liner panel; and then improve the heat exchange efficiency of air in liner panel and case, reduce Homes Using TV and the startup-shutdown number of times of refrigerator, thus reduce the power consumption of refrigerator.
Description
Technical field
The utility model relates to refrigerator technical field, in particular to a kind of refrigerator.
Background technology
At present, the refrigerating chamber of existing ordinary straight cold refrigerator is direct-cooled design, as depicted in figs. 1 and 2, is followed successively by liner panel 11 ', evaporation aluminium sheet 12 ', the evaporation aluminum pipe 13 ' of refrigerator in the cross sectional material of condenser zone 1 '.
Operationally, cold-producing medium is evaporation endothermic in evaporation aluminum pipe 13 ' for refrigerator, and the temperature of evaporation aluminium sheet 12 ' and liner panel 11 ' sharply reduces, and forms certain temperature difference with air in refrigerator.In case air by with refrigeration for refrigerator face (i.e. liner panel 11 ') heat exchange and self heat transfer and temperature reduces; When chill surface temperature is reduced to design temperature (break point), temperature controller controls compressor and shuts down, and evaporimeter no longer freezes, and chill surface and evaporator temperature go up (in case, air themperature is also being gone up simultaneously); When evaporator temperature goes back up to design temperature (starting point), temperature controller controls compressor and again starts, and evaporimeter restarts refrigeration, repeats Air-cooling Process in above-mentioned case.So, go round and begin again, air in case is maintained in the low temperature range of setting, thus chilled food.
When compressor operation, evaporator refrigeration, in refrigerating chamber, cold air can be frozen into tiny white grain on chill surface, is accumulated as frost layer; When compressor stall, evaporimeter do not freeze, along with the rise of refrigerator rear wall chill surface temperature, case layer can be melted into water, converges into the globule, from the landing of case rear wall to the water receiving tank of refrigerating chamber bottom, is flowed out outside case by apopore.But, because chill surface is plane, in capillary effect, after defrost, have the granule globule and hang on chill surface, when refrigerator freezes again, the globule can be frozen into ice pellets gradually, cause the heat exchange efficiency of air in chill surface and case to reduce, the frequent start-stop of refrigerator and Homes Using TV increase, and cause energy consumption to increase.
Therefore, how to reduce moisture residual on chill surface, improve the heat exchange efficiency of air in liner panel and case, the power consumption reducing refrigerator becomes technical problem urgently to be resolved hurrily.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art or correlation technique.
For this reason, an object of the present utility model is to propose and a kind ofly can reduces moisture residual on chill surface, improves the heat exchange efficiency of liner panel and air in case, and the refrigerator of reduction power consumption.
For achieving the above object, according to the embodiment of first aspect of the present utility model, propose a kind of refrigerator, comprising: evaporimeter; Liner panel, the first surface of described liner panel is close to described evaporimeter and is arranged, and second of described liner panel offers the first downward-sloping groove.
According to the refrigerator of embodiment of the present utility model; by offering the first downward-sloping groove on second of liner panel; make when the compressor stall of refrigerator, evaporimeter do not freeze; defrosting water on liner panel is more convenient for converging in the first groove; and by the first groove landing, decrease moisture residual on liner panel, and then improve the heat exchange efficiency of air in liner panel and case; reduce Homes Using TV and the startup-shutdown number of times of refrigerator, thus reduce the power consumption of refrigerator.
In addition, according to the refrigerator of above-described embodiment of the present utility model, following additional technical characteristic can also be had:
According to an embodiment of the present utility model, described first groove is offered straight down.
According to the refrigerator of embodiment of the present utility model, by the first groove is offered straight down, can so that converge after defrosting water landing.
According to an embodiment of the present utility model, described evaporimeter comprises: evaporation aluminum pipe; And evaporation aluminium sheet, the first surface of described evaporation aluminium sheet is close to described evaporation aluminum pipe and is arranged, and second of described evaporation aluminium sheet abuts with the first surface of described liner panel.
According to an embodiment of the present utility model, the first surface of described evaporation aluminium sheet offers the second groove, described evaporation aluminum pipe is arranged in described second groove.
According to the evaporation aluminium sheet of embodiment of the present utility model, by offering the second groove on the first surface of evaporation aluminium sheet, and evaporation aluminum pipe is arranged in the second groove, the contact area between evaporation aluminum pipe and evaporation aluminium sheet can be increased, and then can heat exchange efficiency be improved, improve the cooling rate in refrigerator.
According to an embodiment of the present utility model, the madial wall of described second groove is close to described evaporation aluminum pipe.Be close to evaporation aluminum pipe by the madial wall of the second groove, if the second groove is arc, surround the design of evaporation aluminum pipe, heat exchange efficiency can be improved further.
According to an embodiment of the present utility model, described evaporation aluminium sheet is the first wave-shape board.
According to an embodiment of the present utility model, described liner panel is coordinate with described first wave-shape board the second wave-shape board installed.By evaporation aluminium sheet and liner panel are set to wave-shape board, are convenient to industrial design and produce.
According to an embodiment of the present utility model, also comprise: water leg, be arranged on the below of described liner panel.By arranging water leg, the defrosting water flowed down along liner panel can be collected.
According to an embodiment of the present utility model, be provided with apopore in described water leg, described apopore is connected to drainage pipeline.
According to an embodiment of the present utility model, described first groove is V-type groove.
According to the refrigerator of embodiment of the present utility model, by the first groove is set to V-type groove, the angle of cell wall can be increased, and then be convenient to the convergence of defrosting water.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 shows the structural representation of refrigerator inside in correlation technique;
Fig. 2 shows the cross-sectional view of refrigerator in correlation technique;
Fig. 3 shows the structural representation of the refrigerator inside according to embodiment of the present utility model;
Fig. 4 shows the cross-sectional view of the refrigerator according to embodiment of the present utility model.
Detailed description of the invention
In order to more clearly 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, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from other modes described here and implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
As shown in Figure 3 to Figure 4, according to the refrigerator of embodiment of the present utility model, comprising: evaporimeter; Liner panel 2, the first surface of described liner panel 2 is close to described evaporimeter 1 and is arranged, and second of described liner panel 2 offers the first downward-sloping groove.
By offering the first downward-sloping groove on second of liner panel 2; make when the compressor stall of refrigerator, evaporimeter 1 do not freeze; defrosting water on liner panel 2 is more convenient for converging in the first groove; and by the first groove landing; decrease moisture residual on liner panel 2; and then improve liner panel 2 and the heat exchange efficiency of air in case, reduce Homes Using TV and the startup-shutdown number of times of refrigerator, thus reduce the power consumption of refrigerator.
In addition, according to the refrigerator of above-described embodiment of the present utility model, following additional technical characteristic can also be had:
According to an embodiment of the present utility model, described first groove is offered straight down.
By the first groove is offered straight down, can so that converge after defrosting water landing.
According to an embodiment of the present utility model, described evaporimeter 1 comprises: evaporation aluminum pipe 11; And evaporation aluminium sheet 12, the first surface of described evaporation aluminium sheet 12 is close to described evaporation aluminum pipe 11 and is arranged, and second of described evaporation aluminium sheet 12 abuts with the first surface of described liner panel 2.
According to an embodiment of the present utility model, the first surface of described evaporation aluminium sheet 12 offers the second groove, described evaporation aluminum pipe 11 is arranged in described second groove.
By offering the second groove on the first surface of evaporation aluminium sheet 12, and evaporation aluminum pipe 11 is arranged in the second groove, the contact area between evaporation aluminum pipe 11 and evaporation aluminium sheet 12 can be increased, and then can heat exchange efficiency be improved, improve the cooling rate in refrigerator.
According to an embodiment of the present utility model, the madial wall of described second groove is close to described evaporation aluminum pipe 11.Be close to evaporation aluminum pipe 11 by the madial wall of the second groove, if the second groove is arc, surround evaporation aluminum pipe 11 and design, heat exchange efficiency can be improved further.
According to an embodiment of the present utility model, described evaporation aluminium sheet 12 is the first wave-shape board.
According to an embodiment of the present utility model, described liner panel 2 is coordinate with described first wave-shape board the second wave-shape board installed.By evaporation aluminium sheet 12 and liner panel 2 are set to wave-shape board, are convenient to industrial design and produce.
According to an embodiment of the present utility model, also comprise: water leg, be arranged on the below of described liner panel 2.By arranging water leg, the defrosting water flowed down along liner panel 2 can be collected.
According to an embodiment of the present utility model, be provided with apopore in described water leg, described apopore is connected to drainage pipeline.
According to an embodiment of the present utility model, described first groove is V-type groove.
By the first groove is set to V-type groove, the angle of cell wall can be increased, and then be convenient to the convergence of defrosting water.
More than be described with reference to the accompanying drawings the technical solution of the utility model, consider that the chill surface of refrigerator in prior art is plane, in capillary effect, after defrost, have the granule globule and hang on chill surface, when refrigerator freezes again, the globule can be frozen into ice pellets gradually, cause the heat exchange efficiency of air in chill surface and case to reduce, the frequent start-stop of refrigerator and Homes Using TV increase, and cause energy consumption to increase.Therefore; the utility model proposes a kind of new refrigerator; by offering the first downward-sloping groove on second of liner panel; make when the compressor stall of refrigerator, evaporimeter do not freeze; defrosting water on liner panel is more convenient for converging in the first groove; and by the first groove landing; decrease moisture residual on liner panel; and then improve the heat exchange efficiency of air in liner panel and case; reduce Homes Using TV and the startup-shutdown number of times of refrigerator, thus reduce the power consumption of refrigerator.
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 done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a refrigerator, is characterized in that, comprising:
Evaporimeter;
Liner panel, the first surface of described liner panel is close to described evaporimeter and is arranged, and second of described liner panel offers the first downward-sloping groove.
2. refrigerator according to claim 1, is characterized in that, described first groove is offered straight down.
3. refrigerator according to claim 1, is characterized in that, described evaporimeter comprises:
Evaporation aluminum pipe; And
Evaporation aluminium sheet, the first surface of described evaporation aluminium sheet is close to described evaporation aluminum pipe and is arranged, and second of described evaporation aluminium sheet abuts with the first surface of described liner panel.
4. refrigerator according to claim 3, is characterized in that, the first surface of described evaporation aluminium sheet offers the second groove, and described evaporation aluminum pipe is arranged in described second groove.
5. refrigerator according to claim 4, is characterized in that, the madial wall of described second groove is close to described evaporation aluminum pipe.
6. refrigerator according to claim 4, is characterized in that, described evaporation aluminium sheet is the first wave-shape board.
7. refrigerator according to claim 6, is characterized in that, described liner panel is coordinate with described first wave-shape board the second wave-shape board installed.
8. refrigerator according to any one of claim 1 to 7, is characterized in that, also comprises:
Water leg, is arranged on the below of described liner panel.
9. refrigerator according to claim 8, is characterized in that, is provided with apopore in described water leg, and described apopore is connected to drainage pipeline.
10. refrigerator according to any one of claim 1 to 7, is characterized in that, described first groove is V-type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529128.2U CN204115346U (en) | 2014-09-15 | 2014-09-15 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529128.2U CN204115346U (en) | 2014-09-15 | 2014-09-15 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204115346U true CN204115346U (en) | 2015-01-21 |
Family
ID=52332648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420529128.2U Active CN204115346U (en) | 2014-09-15 | 2014-09-15 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204115346U (en) |
Cited By (1)
| 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 |
-
2014
- 2014-09-15 CN CN201420529128.2U patent/CN204115346U/en active Active
Cited By (2)
| 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 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |