CN101793453A - Air flue device of refrigerator and refrigerator - Google Patents
Air flue device of refrigerator and refrigerator Download PDFInfo
- Publication number
- CN101793453A CN101793453A CN201010121411.8A CN201010121411A CN101793453A CN 101793453 A CN101793453 A CN 101793453A CN 201010121411 A CN201010121411 A CN 201010121411A CN 101793453 A CN101793453 A CN 101793453A
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- CN
- China
- Prior art keywords
- air
- refrigerator
- duct apparatus
- storeroom
- air outlet
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses an air flue device of a refrigerator, which is a U-shaped hollow box body and comprises two longitudinal beams, wherein at least one longitudinal beam is provided with an air outlet. The invention also discloses a refrigerator comprising the air flue device, wherein an inner container of a storage room of the refrigerator is provided with a groove matched with the air flue device which is embedded in the groove. The invention has the advantages that the structure is simple and the assembly is easy; cool air is blown out from two sides and the top end, thereby enabling the internal temperature of the storage room to be even; and since the top end and the two sides are parts which are usually not blocked by users, cool air can not be blocked from entering into the storage room, thereby reducing the working time of a compressor and saving power consumption. In addition, the air flue device is embedded in the inner container of the storage room of the refrigerator, thereby occupying no space of the storage room and increasing the amount of contained food.
Description
Technical field
The present invention relates to a kind of air-duct apparatus of refrigerator, the air-duct apparatus that particularly a kind of cold air blows out from the storeroom both sides, and the refrigerator that comprises this air-duct apparatus.
Background technology
Present refrigerator, cold air is assigned to each storeroom after evaporimeter flows out.The air-duct apparatus 1 that is adopted in the refrigerating chamber of disclosed refrigerator in the application number 200810126723.0 that is shown in Figure 1, this air-duct apparatus 1 integral body is T shape, be arranged at the centre of refrigerating chamber, after cold air enters, enter refrigerating chamber like this from air inlet 12 by air outlet 11.But the shortcoming of this air-duct apparatus is can only be from the middle air-out of refrigerating chamber, because air outlet concentrates on the refrigerating chamber middle part, be easy to be stopped by food (user generally can not be placed on food the refrigerating chamber both sides), the effect that cold air does not play refrigeration just directly enters return air inlet, and cause the refrigerating chamber internal temperature inhomogeneous, the temperature difference is big, has increased the compressor operating time, and power consumption increases.And this air-duct apparatus has also taken the original just very limited space of refrigerating chamber because be arranged in the refrigerating chamber highlightedly, and the quantity of food that can put into reduces.
Summary of the invention
Defectives such as the technical problem to be solved in the present invention is inhomogeneous for the cold compartment of refrigerator internal temperature that overcomes prior art, and the temperature difference is big, the air-duct apparatus that provides a kind of cold air to blow out, and the refrigerator that comprises this device from the storeroom both sides.
The present invention solves above-mentioned technical problem by following technical proposals:
A kind of air-duct apparatus of refrigerator, its characteristics are that this air-duct apparatus is the hollow box of U-shaped, and this air-duct apparatus comprises two longerons, and described at least one longeron is provided with air outlet.
Preferably, be equipped with air outlet on described two longerons.
Preferably, this air-duct apparatus also comprises a crossbeam that connects two longerons, also is provided with air outlet on this crossbeam.
Preferably, the bottom of a described longeron is for sealing, and the bottom of another longeron is an opening.
Another technical scheme provided by the invention is: a kind of refrigerator, its characteristics are that it comprises described air-duct apparatus, the inner bag of the storeroom of this refrigerator be provided with one with the adaptive groove of this air-duct apparatus, this air-duct apparatus is embedded in this groove.
Preferably, this refrigerator comprises that also one is connected to the fan housing on the described inner bag, also is provided with air outlet on the position of the fan housing corresponding with the air outlet of this air-duct apparatus.
Preferably, two longerons of this air-duct apparatus are positioned at the both sides of this storeroom.
Preferably, be interval with the several layers rack in this storeroom, the air outlet on described two longerons is between two-layer rack.
Preferably, described storeroom is refrigerating chamber, refrigerating chamber or temperature-changing chamber.
Positive progressive effect of the present invention is: the present invention is simple in structure, and assembling is easy, and cold air blows out from both sides and top, makes that the compartment interior temperature is even.And top and both sides all are the positions that the user generally can not stop up, and do not enter storeroom so can not influence cold air, thereby have reduced the compressor operating time, have saved power consumption.In addition, the present invention also is embedded on the inner bag of refrigerator storeroom, does not take the space of storeroom, has increased the amount that can put into food.
Description of drawings
Fig. 1 is the structural representation of the air-duct apparatus of refrigerator in the prior art.
Fig. 2 is the structural representation of the air-duct apparatus of preferred embodiment of the present invention.
Fig. 3 be among Fig. 2 longeron along the profile of A-A line.
Fig. 4 is the schematic diagram of the refrigerator storeroom of preferred embodiment of the present invention.
The specific embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to describe technical scheme of the present invention in detail.
Shown in Fig. 2-3, the air-duct apparatus of the refrigerator among the present invention, it is the hollow box of U-shaped, and this air-duct apparatus 1 comprises two longerons 13,15, and at least one longeron is provided with air outlet.For reaching better cooling effect, be equipped with air outlet 131,151 on two longerons in the present embodiment.U-shaped herein comprises and the similar shape of U-shaped, blows out as long as realization cold air can go out the both sides of storeroom.This air-duct apparatus 1 also comprises a crossbeam 14 that connects two longerons, also is provided with air outlet 141 on this crossbeam 14.Among the figure, the bottom of longeron 15 is for sealing, and the bottom of another longeron 13 is an opening.Because during work, when cold air was assigned to each storeroom from the evaporimeter outflow, cold air need enter from the bottom end opening of longeron 13, flows along the direction of arrow among the figure, and blows out from air outlet 131,141 and 151.Like this, just can realize that cold air blows out from both sides and top, make that the compartment interior temperature is even.And top and both sides all are the positions that the user generally can not stop up, and do not enter storeroom so can not influence cold air, thereby have reduced the compressor operating time, have saved power consumption.Cold air is the common practise of this area from producing to the process that enters before this air-duct apparatus, does not give unnecessary details at this.
Be illustrated in figure 4 as refrigerator of the present invention, it comprises aforesaid air-duct apparatus 1, and the inner bag of the storeroom of this refrigerator is provided with a groove 2 adaptive with this air-duct apparatus 1, and this air-duct apparatus 1 is embedded in this groove 2.Can save original space with regard to limited storeroom like this, increase can be put into the amount of food.Storeroom can be refrigerating chamber, refrigerating chamber or temperature-changing chamber etc.This refrigerator can also comprise that one is connected to the fan housing 4 on the inner bag, also is provided with air outlet (figure does not show) on the position of the fan housing corresponding with the air outlet 131,141 and 151 of this air-duct apparatus.Among the figure, two longerons of air-duct apparatus 1 are positioned at the both sides of this storeroom, are interval with several layers rack 3 in the storeroom, the air outlet on described two longerons between two-layer rack 3, centre position preferably.Like this can be so that the internal temperature between the two-layer rack is even, prevent that also rack from blocking air outlet.
Though more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited by appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite that does not deviate from principle of the present invention and essence, but these changes and modification all fall into protection scope of the present invention.
Claims (9)
1. the air-duct apparatus of a refrigerator is characterized in that, this air-duct apparatus is the hollow box of U-shaped, and this air-duct apparatus comprises two longerons, and described at least one longeron is provided with air outlet.
2. the air-duct apparatus of refrigerator as claimed in claim 1 is characterized in that, is equipped with air outlet on described two longerons.
3. the air-duct apparatus of refrigerator as claimed in claim 1 is characterized in that, this air-duct apparatus also comprises a crossbeam that connects two longerons, also is provided with air outlet on this crossbeam.
4. the air-duct apparatus of refrigerator as claimed in claim 1 is characterized in that, the bottom of a described longeron is for sealing, and the bottom of another longeron is an opening.
5. a refrigerator is characterized in that, it comprises as any described air-duct apparatus among the claim 1-4, the inner bag of the storeroom of this refrigerator be provided with one with the adaptive groove of this air-duct apparatus, this air-duct apparatus is embedded in this groove.
6. refrigerator as claimed in claim 5 is characterized in that, this refrigerator comprises that also one is connected to the fan housing on the described inner bag, also is provided with air outlet on the position of the fan housing corresponding with the air outlet of this air-duct apparatus.
7. refrigerator as claimed in claim 5 is characterized in that two longerons of this air-duct apparatus are positioned at the both sides of this storeroom.
8. refrigerator as claimed in claim 7 is characterized in that, is interval with the several layers rack in this storeroom, and the air outlet on described two longerons is between two-layer rack.
9. refrigerator as claimed in claim 5 is characterized in that, described storeroom is refrigerating chamber, refrigerating chamber or temperature-changing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010121411.8A CN101793453A (en) | 2010-03-10 | 2010-03-10 | Air flue device of refrigerator and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010121411.8A CN101793453A (en) | 2010-03-10 | 2010-03-10 | Air flue device of refrigerator and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101793453A true CN101793453A (en) | 2010-08-04 |
Family
ID=42586283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010121411.8A Pending CN101793453A (en) | 2010-03-10 | 2010-03-10 | Air flue device of refrigerator and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101793453A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287988A (en) * | 2011-08-31 | 2011-12-21 | 合肥美的荣事达电冰箱有限公司 | Middle air channel assembly and refrigerator with same |
| CN102564009A (en) * | 2012-01-20 | 2012-07-11 | 合肥美菱股份有限公司 | Air-duct device of refrigerator and refrigerator |
| CN104567194A (en) * | 2014-12-31 | 2015-04-29 | 合肥美的电冰箱有限公司 | Refrigeration device |
| CN105042986A (en) * | 2015-07-23 | 2015-11-11 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN105157311A (en) * | 2015-09-18 | 2015-12-16 | 青岛海尔股份有限公司 | Refrigerator |
| CN106225384A (en) * | 2015-09-18 | 2016-12-14 | 青岛海尔股份有限公司 | Ducting assembly and there is the refrigerator of this ducting assembly |
| CN113074478A (en) * | 2020-01-03 | 2021-07-06 | 青岛海尔特种电冰柜有限公司 | Refrigeration device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003240408A (en) * | 2002-02-14 | 2003-08-27 | Toshiba Corp | Refrigerator |
| JP2003240407A (en) * | 2002-02-12 | 2003-08-27 | Toshiba Corp | Refrigerator |
| CN1637371A (en) * | 2003-12-31 | 2005-07-13 | 三星电子株式会社 | Refrigerator |
| CN101135523A (en) * | 2006-09-01 | 2008-03-05 | 日立空调·家用电器株式会社 | Electrical refrigeratory |
| CN201607079U (en) * | 2010-03-10 | 2010-10-13 | 泰州乐金电子冷机有限公司 | Refrigerator and air channel device thereof |
-
2010
- 2010-03-10 CN CN201010121411.8A patent/CN101793453A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003240407A (en) * | 2002-02-12 | 2003-08-27 | Toshiba Corp | Refrigerator |
| JP2003240408A (en) * | 2002-02-14 | 2003-08-27 | Toshiba Corp | Refrigerator |
| CN1637371A (en) * | 2003-12-31 | 2005-07-13 | 三星电子株式会社 | Refrigerator |
| CN101135523A (en) * | 2006-09-01 | 2008-03-05 | 日立空调·家用电器株式会社 | Electrical refrigeratory |
| CN201607079U (en) * | 2010-03-10 | 2010-10-13 | 泰州乐金电子冷机有限公司 | Refrigerator and air channel device thereof |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287988A (en) * | 2011-08-31 | 2011-12-21 | 合肥美的荣事达电冰箱有限公司 | Middle air channel assembly and refrigerator with same |
| CN102287988B (en) * | 2011-08-31 | 2015-08-26 | 合肥美的电冰箱有限公司 | Middle ducting assembly and the refrigerator with this middle ducting assembly |
| CN102564009A (en) * | 2012-01-20 | 2012-07-11 | 合肥美菱股份有限公司 | Air-duct device of refrigerator and refrigerator |
| CN104567194A (en) * | 2014-12-31 | 2015-04-29 | 合肥美的电冰箱有限公司 | Refrigeration device |
| CN105042986A (en) * | 2015-07-23 | 2015-11-11 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN105042986B (en) * | 2015-07-23 | 2017-09-19 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN105157311A (en) * | 2015-09-18 | 2015-12-16 | 青岛海尔股份有限公司 | Refrigerator |
| CN106225384A (en) * | 2015-09-18 | 2016-12-14 | 青岛海尔股份有限公司 | Ducting assembly and there is the refrigerator of this ducting assembly |
| CN105157311B (en) * | 2015-09-18 | 2018-04-20 | 青岛海尔股份有限公司 | Refrigerator |
| CN106225384B (en) * | 2015-09-18 | 2019-01-18 | 青岛海尔股份有限公司 | Ducting assembly and refrigerator with the ducting assembly |
| CN113074478A (en) * | 2020-01-03 | 2021-07-06 | 青岛海尔特种电冰柜有限公司 | Refrigeration device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100804 |