CN202562165U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN202562165U CN202562165U CN2012201043091U CN201220104309U CN202562165U CN 202562165 U CN202562165 U CN 202562165U CN 2012201043091 U CN2012201043091 U CN 2012201043091U CN 201220104309 U CN201220104309 U CN 201220104309U CN 202562165 U CN202562165 U CN 202562165U
- Authority
- CN
- China
- Prior art keywords
- refrigerating chamber
- refrigerating
- refrigerator
- refrigeration
- storaging device
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 41
- 238000007710 freezing Methods 0.000 claims abstract description 10
- 230000008014 freezing Effects 0.000 claims abstract description 10
- 238000010257 thawing Methods 0.000 claims abstract description 7
- 238000005057 refrigeration Methods 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 2
- 230000003020 moisturizing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 13
- 230000008020 evaporation Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a refrigerator which comprises a refrigerator body, a refrigerating chamber door and a freezing chamber door. The refrigerator body is internally provided with a refrigerating chamber and a freezing chamber; the refrigerating chamber door and the freezing chamber door are both pivotally arranged on the refrigerator body so that the refrigerating chamber and the freezing chamber can be opened and closed respectively; the refrigerating chamber is internally provided with air duct cover plate; the air duct cover plate is provided with an air return opening and an air outlet so that an air duct can be formed between the air duct cover plate and the inner container of the refrigerating chamber; the air duct is internally provided with a liquid storage device; and a refrigerating fan is arranged above a liquid storage device. According to the refrigerator of the embodiment of the utility model, because water from defrosting can be collected in the liquid storage device arranged in the air duct of the refrigerator, and the water from defrosting can become into water vapour under the action of the refrigerating fan to enter the freezing chamber along with the refrigerating cycle, the loss of water of the refrigerating chamber due to defrosting can be avoided effectively, the moisturizing effect can be improved, and the energy consumption of the refrigerator can be reduced.
Description
Technical field
The utility model relates to the household electrical appliance preparing technical field, and more specifically, the utility model relates to a kind of refrigerator.
Background technology
The refrigerating chamber of some refrigerator uses air channels to communicate with other chambers in the market, uses fan to carry out the forced convertion cooling, makes refrigerator refrigerating chamber in running not have frosting phenomenon such as freeze; But the moisture of refrigerating chamber flows to other chambers along with the forced refrigeration circulation via the air channel easily, makes mutual taint of odour of each chamber food and refrigerating chamber produce phenomenons such as air-dry, has influenced the freezing and refrigeration quality of refrigerator to food.
Also the refrigerating chamber of some refrigerator and other chambers are separate, have guaranteed the not taint of odour each other of each chamber food; But in process of refrigerastion, the moisture of refrigerating chamber can frosting on lower evaporimeter of temperature and refrigerator back inner bag, and moisture is discharged casing after defrost then, has caused the loss of refrigerating chamber moisture equally, has influenced the fresh keeping property of chilled food.
Present full refrigerating box exists the moisture of refrigerating chamber can frosting on lower evaporimeter of temperature and refrigerator back inner bag in process of refrigerastion equally, and moisture is discharged casing after defrost then, causes the phenomenon of refrigerating chamber water loss.
The refrigerator of preserving moisture that exists some can increase refrigerating chamber humidity in the market equally, but its structure and control are comparatively complicated, and cost is higher, is unfavorable for large-scale production.
Summary of the invention
The utility model is intended to one of solve the problems of the technologies described above at least.
For this reason, the utility model purpose is to propose the refrigerator that a kind of moistening effect is good and energy consumption is low.
Refrigerator according to the utility model example comprises: casing has refrigerating chamber and refrigerating chamber in the said casing; Refrigerating-chamber door body and refrigerating chamber door body; Said refrigerating-chamber door body and refrigerating chamber door body are pivotably mounted on respectively on the said casing to open and close said refrigerating chamber and refrigerating chamber respectively; Wherein, The air channel cover plate is installed in the said refrigerating chamber, and said air channel cover plate is provided with return air inlet and air outlet between the inner bag of said air channel cover plate and said refrigerating chamber, to form the air channel, is provided with liquid storaging device and said liquid storaging device top in the said air channel and is provided with the refrigeration fan.
Refrigerator according to the utility model example; Because the liquid storaging device that in refrigerator air duct, is provided with can be collected the defrost water in the refrigerator, and under the refrigeration action of fan, defrost water is become steam along with kind of refrigeration cycle is brought refrigerating chamber into, effectively avoided defrost and the refrigerating chamber water loss that causes; Improved moistening effect; Take away cold thereby effectively reduce colder water, improved the heat exchange efficiency of refrigerator, thereby reduced the thermic load of refrigerating chamber; Effectively save the consumption of electric energy, reduced the energy consumption of refrigerator.
In addition, according to the refrigerator of the above-mentioned example of the utility model, can also have following additional technical characterictic:
Alternatively, said return air inlet is positioned at said air outlet top, and said liquid storaging device is between said return air inlet and said air outlet.
Alternatively, said liquid storaging device is located on the box liner of said refrigerating chamber.
Alternatively, said liquid storaging device is " √ " type baffle plate.
Alternatively, said liquid storaging device and said inner container of icebox are one-body molded.
Alternatively, said liquid storaging device is located on the air channel cover plate of said refrigerating chamber.
Alternatively, said liquid storaging device is " √ " type baffle plate.
Alternatively, said liquid storaging device and said air channel cover plate are one-body molded.
Alternatively; Be separately installed with refrigeration evaporator and refrigerating evaporator in said refrigerating chamber and the refrigerating chamber; Be provided with magnetic valve in the said refrigerator; Said magnetic valve links to each other with the input of said refrigeration evaporator and the input of said refrigerating evaporator with freezing capillary through the refrigeration capillary respectively, and the output of said refrigeration evaporator links to each other with the input of said refrigerating evaporator and the output of said refrigerating evaporator is connected with compressor.
Alternatively, refrigeration sensor and defrosting sensor are installed in the said refrigerating chamber.
Additional aspect of the utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize through the practice of the utility model.
Description of drawings
Above-mentioned and/or additional aspect of the utility model and advantage obviously with are easily understood becoming the description of example from combining figs, wherein:
Fig. 1 is the refrigerating chamber inner structure sketch map according to the refrigerator of an example of the utility model;
Fig. 2 is the refrigeration system sketch map according to the refrigerator of an example of the utility model;
Fig. 3 is the control flow chart according to the refrigerator of an example of the utility model.
The specific embodiment
Describe the example of the utility model below in detail, the example of said example is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Be exemplary through the example that is described with reference to the drawings below, only be used to explain the utility model, and can not be interpreted as restriction the utility model.
In the description of the utility model; It will be appreciated that; The orientation of indications such as term " " center ", " vertically ", " laterally ", " on ", D score, " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward " or position relation are for based on orientation shown in the drawings or position relation; only be to describe with simplifying for the ease of describing the utility model; rather than the device or the element of indication or hint indication must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction to the utility model.
In addition, term " first ", " second " only are used to describe purpose, and can not be interpreted as indication or hint relative importance.
In the description of the utility model, need to prove that only if clear and definite regulation and qualification are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be to be fixedly connected, connect integratedly, also can be to removably connect; Can be mechanical connection or electrical connection, also can be the connection of two element internals; Can be directly to link to each other, also can link to each other indirectly, for those of ordinary skill in the art, can understand the concrete implication of above-mentioned term as the case may be through intermediary.
At first be described in detail with reference to the attached drawings refrigerator below according to the example of the utility model.
Fig. 1 shows the refrigerator according to an example of the utility model, and said refrigerator comprises: casing 10, refrigerating-chamber door body and refrigerating chamber door body (not shown).
Have refrigerating chamber and refrigerating chamber in the casing 10, said refrigerating-chamber door body and refrigerating chamber door body are pivotably mounted on respectively on the casing 10 opening and closing said refrigerating chamber and refrigerating chamber respectively,
Wherein, Air channel cover plate 20 is installed in the said refrigerating chamber; Air channel cover plate 20 is provided with return air inlet 21 and air outlet 22 between the inner bag 11 of air channel cover plate 20 and said refrigerating chamber, to form the air channel, is provided with liquid storaging device 30 and liquid storaging device 30 tops in the said air channel and is provided with refrigeration fan 40.
Thus, according to the refrigerator of the utility model example, because the liquid storaging device 30 that in refrigerator air duct, is provided with can be collected the defrost water in the refrigerator; And under the effect of refrigeration fan 40, defrost water is become steam along with kind of refrigeration cycle is brought refrigerating chamber into, effectively avoided defrost and the refrigerating chamber water loss that causes, improved moistening effect; Take away cold thereby effectively reduce colder water, strengthen the fresh-keeping effect of refrigerator, reduce the loss of nutrition; Not taint of odour of food between each chamber has improved the heat exchange efficiency of refrigerator, thereby has reduced the thermic load of refrigerating chamber; Effectively save the consumption of electric energy, reduced the energy consumption of refrigerator.
In one example, return air inlet 21 is positioned at air outlet 22 tops, and liquid storaging device 30 is between return air inlet 21 and air outlet 22.Thus; The defrost water that in liquid storaging device 30, stores can quicken evaporation under the air-flow effect of return air inlet 21; And under the effect of refrigeration fan 40; Along with kind of refrigeration cycle gets in the refrigerating chamber from air outlet 22, avoided the refrigerating chamber water loss that causes owing to defrost, improved the humidity of refrigerating chamber.
About liquid storaging device 30, it will be appreciated that the position of liquid storaging device 30 in the air channel do not have particular restriction, as long as between return air inlet 21 and air outlet 22, and can play the effect that stores defrost water and get final product.In one example, liquid storaging device 30 can be located on the inner bag 11 of refrigerating chamber, and advantageously, liquid storaging device 30 is one-body molded with inner bag 11; In one example, liquid storaging device 30 can be located on the air channel cover plate 20 of refrigerating chamber, and advantageously, liquid storaging device 30 is one-body molded with air channel cover plate 20.Thus, under the prerequisite of the water storage effect that does not influence liquid storaging device 30, can improve installation flexibility, and integrated structure can reduce whole preparation cost.
In one example, liquid storaging device 30 is " √ " type baffle plate.Thus, the liquid storaging device 30 of this structure can effectively be stored defrost water, and " √ " type opening has guaranteed that the liquid in the liquid storaging device 30 have bigger evaporation surface, evaporation rate that can accelerating liquid, and " √ " type is simple in structure, and preparation is convenient.
As shown in Figure 2; In one example; Be separately installed with refrigeration evaporator 50 and refrigerating evaporator 60 in said refrigerating chamber and the refrigerating chamber; Be provided with magnetic valve 70 in the said refrigerator, magnetic valve 70 links to each other with the input of refrigeration evaporator 50 and the input of refrigerating evaporator 60 with freezing capillary 72 through refrigeration capillary 71 respectively, and the output of refrigeration evaporator 50 links to each other with the input of refrigerating evaporator 60 and the output of refrigerating evaporator 60 is connected with compressor 80.Thus; Under the effect of magnetic valve 70, cold-producing medium gets into refrigeration evaporator 50 and refrigerating evaporator 60 through refrigeration capillary 71 and freezing capillary 72 respectively behind magnetic valve 70; Magnetic valve 70 can be controlled two switchings capillaceous, and then controls the work of two evaporimeters.When refrigerating chamber need freeze, switch through magnetic valve 70, lead to refrigeration capillary 71 conductings of refrigeration evaporator 50, then refrigerating chamber begins refrigeration; When refrigerating chamber requires to close, switch through magnetic valve 70, the refrigeration capillary 71 that leads to refrigeration evaporator 50 is closed, and then refrigerating chamber stops refrigeration.
As shown in Figure 3, in one example, refrigeration sensor 12 and defrosting sensor 13 are installed in the said refrigerating chamber.Thus, under the effect of refrigeration sensor 12 and defrosting sensor 13,, can realize that the humidity of refrigerating chamber remains on higher level through the switching of dual sensor temperature detection, control magnetic valve 70, the rotating speed of adjustment refrigeration fan 40.When refrigerating chamber freezed, the rotating speed of refrigeration fan 40 was r0, and an indoor air is under the effect of refrigeration fan 40; Carry out heat exchange with refrigeration evaporator 50; In exchange process, a part of steam can condense into frost attached to inside container back, and the humidity of a chamber can reduce; When refrigerating chamber does not freeze,, make that the air in the refrigerating chamber continues circulation through the rotating speed of continuous adjustment refrigeration fan 40; Because the indoor air themperature of refrigerator is between 1～6 ℃; The frosting of inside container back is constantly melted and is become steam before making, and is stored on the liquid storaging device 30, again under the effect of refrigeration fan 40; With the evaporation of the water in the liquid storaging device 30 and bring back in the refrigerating chamber, guarantee the humidity of refrigerating chamber.
In the description of this specification, the description of reference term " example ", " some examples ", " example ", " concrete example " or " some examples " etc. means the concrete characteristic, structure, material or the characteristics that combine this example or example to describe and is contained at least one example or example of the utility model.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical example or example.And concrete characteristic, structure, material or the characteristics of description can combine with suitable manner in any one or more examples or example.
Although illustrated and described the example of the utility model; Those having ordinary skill in the art will appreciate that: under the situation of principle that does not break away from the utility model and aim, can carry out multiple variation, modification, replacement and modification to these examples, the scope of the utility model is limited claim and equivalent thereof.
Claims (10)
1. a refrigerator is characterized in that, comprising:
Casing has refrigerating chamber and refrigerating chamber in the said casing;
Refrigerating-chamber door body and refrigerating chamber door body, said refrigerating-chamber door body and refrigerating chamber door body are pivotably mounted on respectively on the said casing opening and closing said refrigerating chamber and refrigerating chamber respectively,
Wherein, The air channel cover plate is installed in the said refrigerating chamber; Said air channel cover plate is provided with return air inlet and air outlet between the inner bag of said air channel cover plate and said refrigerating chamber, to form the air channel, is provided with liquid storaging device and said liquid storaging device top in the said air channel and is provided with the refrigeration fan.
2. refrigerator according to claim 1 is characterized in that, said return air inlet is positioned at said air outlet top, and said liquid storaging device is between said return air inlet and said air outlet.
3. refrigerator according to claim 2 is characterized in that said liquid storaging device is located on the box liner of said refrigerating chamber.
4. refrigerator according to claim 3 is characterized in that, said liquid storaging device is " √ " type baffle plate.
5. refrigerator according to claim 3 is characterized in that, said liquid storaging device and said inner container of icebox are one-body molded.
6. refrigerator according to claim 2 is characterized in that, said liquid storaging device is located on the air channel cover plate of said refrigerating chamber.
7. refrigerator according to claim 6 is characterized in that, said liquid storaging device is " √ " type baffle plate.
8. refrigerator according to claim 6 is characterized in that, said liquid storaging device and said air channel cover plate are one-body molded.
9. according to the refrigerator shown in the claim 1; It is characterized in that; Be separately installed with refrigeration evaporator and refrigerating evaporator in said refrigerating chamber and the refrigerating chamber; Be provided with magnetic valve in the said refrigerator, said magnetic valve links to each other with the input of said refrigeration evaporator and the input of said refrigerating evaporator with freezing capillary through the refrigeration capillary respectively, and the output of said refrigeration evaporator links to each other with the input of said refrigerating evaporator and the output of said refrigerating evaporator is connected with compressor.
10. refrigerator according to claim 9 is characterized in that, refrigeration sensor and defrosting sensor are installed in the said refrigerating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201043091U CN202562165U (en) | 2012-03-19 | 2012-03-19 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201043091U CN202562165U (en) | 2012-03-19 | 2012-03-19 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202562165U true CN202562165U (en) | 2012-11-28 |
Family
ID=47211814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201043091U Expired - Fee Related CN202562165U (en) | 2012-03-19 | 2012-03-19 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202562165U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017446A (en) * | 2013-01-10 | 2013-04-03 | 合肥华凌股份有限公司 | Air-cooled refrigerator |
| CN103673483A (en) * | 2013-11-22 | 2014-03-26 | 澳柯玛股份有限公司 | Wet film humidifying system of air-cooling refrigerator |
| CN105972905A (en) * | 2016-05-17 | 2016-09-28 | 合肥美菱股份有限公司 | Control method of humidifying module of air-cooling refrigerator |
| CN106839593A (en) * | 2017-01-22 | 2017-06-13 | 合肥华凌股份有限公司 | Refrigerator |
| CN106839601A (en) * | 2017-01-22 | 2017-06-13 | 合肥华凌股份有限公司 | The ducting assembly and refrigerator of refrigerator |
| CN109282540A (en) * | 2018-10-10 | 2019-01-29 | 珠海格力电器股份有限公司 | Refrigerating unit and frost control method |
| CN115435540A (en) * | 2021-06-03 | 2022-12-06 | 合肥美的电冰箱有限公司 | Box inner container, box frame and refrigerator |
-
2012
- 2012-03-19 CN CN2012201043091U patent/CN202562165U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017446A (en) * | 2013-01-10 | 2013-04-03 | 合肥华凌股份有限公司 | Air-cooled refrigerator |
| CN103673483A (en) * | 2013-11-22 | 2014-03-26 | 澳柯玛股份有限公司 | Wet film humidifying system of air-cooling refrigerator |
| CN103673483B (en) * | 2013-11-22 | 2015-11-18 | 澳柯玛股份有限公司 | A kind of wet-film humidifying system of wind cooling refrigerator |
| CN105972905A (en) * | 2016-05-17 | 2016-09-28 | 合肥美菱股份有限公司 | Control method of humidifying module of air-cooling refrigerator |
| CN106839593A (en) * | 2017-01-22 | 2017-06-13 | 合肥华凌股份有限公司 | Refrigerator |
| CN106839601A (en) * | 2017-01-22 | 2017-06-13 | 合肥华凌股份有限公司 | The ducting assembly and refrigerator of refrigerator |
| CN109282540A (en) * | 2018-10-10 | 2019-01-29 | 珠海格力电器股份有限公司 | Refrigerating unit and frost control method |
| CN115435540A (en) * | 2021-06-03 | 2022-12-06 | 合肥美的电冰箱有限公司 | Box inner container, box frame and refrigerator |
| CN115435540B (en) * | 2021-06-03 | 2023-12-01 | 合肥美的电冰箱有限公司 | Box inner container, box frame and refrigerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202562165U (en) | Refrigerator | |
| CN102213525B (en) | Refrigerator | |
| CN102213520B (en) | Refrigerator | |
| CN102353205B (en) | Refrigeration equipment | |
| CN108088147A (en) | Refrigerator | |
| CN102226617B (en) | Refrigerator | |
| CN202562164U (en) | Refrigerator | |
| CN109237854B (en) | Frostless air-cooled refrigerator with moisturizing function | |
| CN202562166U (en) | Refrigerator | |
| CN102297556B (en) | Refrigerator | |
| CN209569941U (en) | Refrigerator with ice machine | |
| CN102393116A (en) | Refrigerator | |
| CN102213527A (en) | Refrigerator | |
| CN209840496U (en) | Refrigerator with novel air duct structure | |
| CN102226621A (en) | Refrigerator | |
| CN102226620B (en) | Refrigerator | |
| CN102213519A (en) | Refrigerator | |
| CN206410403U (en) | Refrigerator | |
| CN102692112A (en) | Air duct cover plate assembly and refrigerator provided with same | |
| CN102226616A (en) | Refrigerator | |
| CN203704497U (en) | Moisturizing refrigerator | |
| CN102226618B (en) | Refrigerator | |
| CN102297557B (en) | Refrigerator | |
| CN102213521B (en) | Refrigerator | |
| CN202598983U (en) | Refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEFEI MIDEA REFRIGERATOR CO., LTD. Free format text: FORMER NAME: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Hefei Changjiang Road, Anhui, No. 669 Patentee after: Hefei Midea Refrigerator Co., Ltd. Patentee after: Hefei Hualing Co., Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Patentee before: Hefei Media Rongshida Refrigerator Co., Ltd. Patentee before: Hefei Hualing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20170319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |