CN104197601A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN104197601A CN104197601A CN201410456251.0A CN201410456251A CN104197601A CN 104197601 A CN104197601 A CN 104197601A CN 201410456251 A CN201410456251 A CN 201410456251A CN 104197601 A CN104197601 A CN 104197601A
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- CN
- China
- Prior art keywords
- refrigerator
- air
- airduct
- cooling
- air duct
- 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.)
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Abstract
The invention relates to the field of household appliances, in particular to a refrigerator. The refrigerator comprises a refrigerating evaporator, a refrigerating draught fan, an air duct and an air channel, wherein the air duct is used for circulation of cold air. The refrigerator is characterized in that the air duct is located in a refrigerator compartment, and the air duct placed in the refrigerator compartment and a rack in a storage compartment are of an integrated structure so that the air duct placed in the refrigerator compartment can also serve as the rack in the storage compartment. The refrigerator has the advantages that the food cooling speed is high, the amount of frost is small, and energy is saved, and therefore using cost is reduced.
Description
Technical field
The present invention relates to field of household appliances, relate to particularly a kind of refrigerator.
Background technology
The refrigeration modes of refrigerator is mainly two kinds at present, one is direct cooling refrigerator, and the type of cooling is to flow in fiber tube evaporation pipeline by cold-producing medium, the direct frozen food of fiber tube evaporation pipeline, because the flowing velocity of cold-producing medium in pipeline is slower, so cooling velocity is slow; Another kind is air cooling type refrigerator, by first cooling-air, and flowing and then cooling beverage or food by air in casing, but mobile through food due to air, the moisture in food can condense into frost at evaporator fin, causes energy waste.
Therefore, can solve cooling velocity slow, the problem that can solve again the easy frosting of evaporimeter is very necessary.
Summary of the invention
The present invention is intended to address the above problem, and a kind of refrigerator is provided, and comprising: refrigerating evaporator, refrigeration fan, airduct, wherein said airduct cooling circulation of air use, is characterized in that, described airduct is positioned at refrigerator material storage room.
In a detailed description of the invention of refrigerator of the present invention, be placed in the structure that the rack in described airduct and the material storage room of refrigerator material storage room is integrated.
In a detailed description of the invention of refrigerator of the present invention, the described airduct that is placed in refrigerator material storage room doubles as the rack in material storage room.
In a detailed description of the invention of refrigerator of the present invention, the air inlet of described airduct is positioned on air outlet.
The present invention has the advantages that cooling beverage or food speed is fast, frosting is few, energy-conservation, thereby has reduced use cost.
Brief description of the drawings
Fig. 1 is the schematic diagram of the direct-cooled refrigeration modes of prior art.
Fig. 2 is the schematic diagram of the air-cooled refrigeration modes of prior art.
Fig. 3 is refrigeration modes schematic diagram of the present invention.
Detailed description of the invention
Refrigerator of the present invention comprises refrigerating evaporator, refrigeration fan, airduct, and wherein said airduct cooling circulation of air use is characterized in that, described airduct is positioned at refrigerator material storage room.
In a detailed description of the invention of refrigerator of the present invention, be placed in the structure that the rack in described airduct and the material storage room of refrigerator material storage room is integrated.
In a detailed description of the invention of refrigerator of the present invention, the described airduct that is placed in refrigerator material storage room doubles as the rack in material storage room.
In a detailed description of the invention of refrigerator of the present invention, the air inlet of described airduct is positioned on air outlet.
In refrigerator of the present invention, its refrigeration modes itself can adopt the method for prior art, and for example, refrigeration system comprises evaporimeter, refrigeration fan, airduct (comprising air inlet, air outlet).Evaporimeter is for cooling-air, and refrigeration fan is blown into cooling-air the air inlet of airduct, and cooling-air flows thus in airduct, leaves airduct by the air outlet of airduct.
Referring to further exemplarily description the present invention of accompanying drawing 1-3.
Fig. 1 is the schematic diagram of the direct-cooled refrigeration modes of prior art, and cold-producing medium flows in wire-tube evaporator pipeline 20 the insides, and wire-tube evaporator pipeline 20 directly contacts with food, directly cooling beverage or food.Such refrigeration modes cooling velocity is slow, and energy consumption is higher.
Fig. 2 is the schematic diagram of the air-cooled refrigeration modes of prior art, and first cooling-air is admitted to refrigerator compartment 10 through air outlet 32, by air cooling beverage or food, is again cooled to evaporator fin 41 finally by return air inlet 33.Though this refrigeration modes is faster than direct-cooled refrigeration modes, due to the mobile process food of air, the moisture in food can condense into frost at evaporator fin, causes energy waste.
Fig. 3 is the schematic diagram of refrigerator of the present invention, comprise refrigerating evaporator, refrigeration fan, airduct, wherein said airduct 12 cooling circulations of air are used, described airduct is positioned at refrigerator material storage room, and the import and export of described airduct are in the edge of material storage room, and air is after evaporator fin 41 is cooling, by blower fan 31, cooling-air is blown out through air channel 21 and enters the air inlet 32 that is blown into refrigerator, the airduct 12 of flowing through, then enters from return air inlet 33 and flows out, and enters the cooling of row evaporator fin 41.This new refrigerator cooling beverage or food speed piece, frosting is few, efficiency is high, energy-conservation feature, thus reduce use cost.In this detailed description of the invention, the double rack that does of airduct 12.
Claims (5)
1. a refrigerator, comprising: refrigerating evaporator, refrigeration fan, airduct, air channel, it is characterized in that, and described airduct is placed in refrigerator material storage room.
2. refrigerator according to claim 1, is characterized in that: be placed in the structure that the rack in described airduct and the material storage room of refrigerator compartment is integrated.
3. refrigerator according to claim 1 and 2, is characterized in that: the described airduct that is placed in refrigerator compartment doubles as the rack in material storage room.
4. airduct according to claim 1, is characterized in that: described airduct is cooling-air duct.
5. according to the air outlet described in claim 1 or 3, it is characterized in that: the air inlet of described airduct is positioned on return air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410456251.0A CN104197601A (en) | 2014-09-09 | 2014-09-09 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410456251.0A CN104197601A (en) | 2014-09-09 | 2014-09-09 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104197601A true CN104197601A (en) | 2014-12-10 |
Family
ID=52082930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410456251.0A Pending CN104197601A (en) | 2014-09-09 | 2014-09-09 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104197601A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404143A (en) * | 2018-03-14 | 2018-08-17 | 广东美的厨房电器制造有限公司 | Disinfection cabinet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1146005A (en) * | 1995-06-16 | 1997-03-26 | 大宇电子株式会社 | Refrigerator having cool air dispensing shelf |
| WO1999058916A1 (en) * | 1998-05-12 | 1999-11-18 | Austria Haus Technik Aktiengesellschaft | Exchanger-shelves for display refrigerating cabinet and refrigerating cabinet produced with such shelves |
| JP2001241839A (en) * | 2000-02-28 | 2001-09-07 | Sanyo Electric Co Ltd | Storage cabinet |
| CN101400957A (en) * | 2006-03-13 | 2009-04-01 | Lg电子株式会社 | A cool air supply structure of storage receptacle for refrigerator |
| CN104006622A (en) * | 2014-06-16 | 2014-08-27 | 合肥晶弘电器有限公司 | Refrigerator shelf and refrigerator |
| CN204176993U (en) * | 2014-09-09 | 2015-02-25 | 合肥美的电冰箱有限公司 | A kind of refrigerator |
-
2014
- 2014-09-09 CN CN201410456251.0A patent/CN104197601A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1146005A (en) * | 1995-06-16 | 1997-03-26 | 大宇电子株式会社 | Refrigerator having cool air dispensing shelf |
| WO1999058916A1 (en) * | 1998-05-12 | 1999-11-18 | Austria Haus Technik Aktiengesellschaft | Exchanger-shelves for display refrigerating cabinet and refrigerating cabinet produced with such shelves |
| JP2001241839A (en) * | 2000-02-28 | 2001-09-07 | Sanyo Electric Co Ltd | Storage cabinet |
| CN101400957A (en) * | 2006-03-13 | 2009-04-01 | Lg电子株式会社 | A cool air supply structure of storage receptacle for refrigerator |
| CN104006622A (en) * | 2014-06-16 | 2014-08-27 | 合肥晶弘电器有限公司 | Refrigerator shelf and refrigerator |
| CN204176993U (en) * | 2014-09-09 | 2015-02-25 | 合肥美的电冰箱有限公司 | A kind of refrigerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404143A (en) * | 2018-03-14 | 2018-08-17 | 广东美的厨房电器制造有限公司 | Disinfection cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141210 |
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| RJ01 | Rejection of invention patent application after publication |