CN101608854A - The outlet system of air of air-cooled refrigerator - Google Patents
The outlet system of air of air-cooled refrigerator Download PDFInfo
- Publication number
- CN101608854A CN101608854A CNA2008101267230A CN200810126723A CN101608854A CN 101608854 A CN101608854 A CN 101608854A CN A2008101267230 A CNA2008101267230 A CN A2008101267230A CN 200810126723 A CN200810126723 A CN 200810126723A CN 101608854 A CN101608854 A CN 101608854A
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- air
- refrigerating chamber
- cooled refrigerator
- air channel
- channel
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- 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
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention provides a kind of outlet system of air that is used for air cooling type refrigerator, by the refrigeration wind air outlet (44) on the refrigerating chamber air channel (4) on the rear surface that is arranged on refrigerating chamber (1), the cold air level blows out, by the air curtain air outlet (61c) on the air curtain apparatus (6) that is arranged on refrigerating chamber (1) top, cold air blows out vertically downward, like this, both realized that cold air blew out uniformly from all directions, also form strong banded cold air barrier one, when chamber door is opened, can effectively stop the excessive of cold air.
Description
Technical field
The present invention relates to refrigerator, relate in particular to a kind of outlet system of air that is used for air-cooled refrigerator.
Background technology
The chamber generally comprises refrigerating chamber and refrigerating chamber between refrigerator, its type of cooling is divided into direct-cooling type and air-cooled, wherein, direct-cooling type is to utilize the mode of refrigerator inside natural convection air to reduce an indoor temperature, air-cooledly by fan and air channel cold air is delivered to then that each is indoor, forced air convection reduces an indoor temperature.Respectively there are pluses and minuses in two kinds of refrigeration modes, Given this are known item, do not give unnecessary details comparison at this.
For air-cooled refrigerator, having a large amount of cold air after opening chamber door overflows internally, being difficult for cold air preserves, and cause power consumption to increase, in order to address this problem, usually on the top of refrigerating chamber an air curtain generating means is set in the prior art, cold wind vertically blows out from this air curtain generating means, forms one cold air barrier and stops the excessive of cold air.It as application number disclosed air-cooled refrigerator in 200510056743.1 the patent documentation, it is provided with a cold air outlet as the air curtain generating means in the forward centre in refrigerating chamber top, when opening chamber door, by relevant controlling organization, cold air blows out from the air curtain generating means, forms air curtain.But for the bigger refrigerator of transverse width, clamshell doors refrigerator for example, if only in center of top an air curtain air outlet is set, the formed air curtain of its cold air that blows out can not fully stop overflowing of cold air when opening the door.
In addition, for the bigger situation in refrigerating chamber space, perhaps the food of Fang Zhiing more for a long time, cold air can not fully arrive the Zone Full of refrigerating chamber, thus it is inhomogeneous to cause freezing, and is unfavorable for the fresh-keeping of food.
Summary of the invention
In view of the above problems, the object of the present invention is to provide a kind of outlet system of air that is used for air-cooled refrigerator, make cold air enter refrigerating chamber from a plurality of orientation, simultaneously, cold air is excessive when stoping chamber door to be opened.
In order to realize this purpose, the air-cooled refrigerator of recording and narrating in technical scheme 1 comprises: the casing with refrigerating chamber and refrigerating chamber, cooling cycle system, and the air circulating system that comprises blower fan, air channel, air port and air curtain apparatus, wherein, air curtain apparatus is arranged on the top in the refrigerating chamber, and the evaporator room of air curtain apparatus and cooling cycle system links.
According to technical scheme 1, cold air vertically blows out from air curtain, both can realize multi-faceted refrigeration, can form air curtain again, stops cold air excessive when opening chamber door.
For the air-cooled refrigerator of technical scheme 2, on the basis of technical scheme 1, described air curtain apparatus comprises: guide member, offer downward air outlet on it, and be used for blowing out to the cold air channeling conduct and from air outlet; The air curtain cover plate offers downward breach on it, corresponding with the air outlet that is provided with on the guide sections part.
According to technical scheme 2,, form banded cool air curtain by described guide member and described air curtain cover plate.
For the air-cooled refrigerator of technical scheme 3, on the basis of technical scheme 2, described guide member is a T shape box-like body, and inside is hollow, and it is provided with air outlet.
According to technical scheme 3, the described guide portion guiding of Quilt with air conditioning can blow out from the air outlet that is arranged on the described guide member.
Air-cooled refrigerator for technical scheme 4, on the basis of technical scheme 1, described blower fan is arranged in the casing at described refrigerating chamber rear portion, described blower fan links to each other with described air curtain apparatus by described air channel, described air channel comprises refrigerating chamber air channel and refrigerating chamber air channel, wherein, described refrigerating chamber air channel is outstanding in described refrigerating chamber.
According to technical scheme 4, by described blower fan, Quilt with air conditioning is blown in the described refrigerating chamber air channel.
For the air-cooled refrigerator of technical scheme 5, on the basis of technical scheme 4, between described refrigerating chamber air channel and described air curtain apparatus, also be provided with connecting elements.
According to technical scheme 5, described connecting elements is used for connecting described refrigerating chamber air channel and described air curtain apparatus.
For the air-cooled refrigerator of technical scheme 6, on the basis of technical scheme 4, described refrigerating chamber air channel vertically is provided with, and is provided with a plurality of air outlets thereon.
According to technical scheme 6, the cold air in the described refrigerating chamber air channel blows out by each air outlet level, and cold air fully arrives the Zone Full of refrigerating chamber, and refrigeration evenly.
For the air-cooled refrigerator of technical scheme 7, on the basis of technical scheme 4, between described refrigerating chamber air channel and refrigerating chamber air channel, be provided with the refrigeration air door.
According to technical scheme 7, come the air conditioning quantity that enters the refrigerating chamber air channel is regulated by the aperture of controlling described refrigeration air door.
For the air-cooled refrigerator of technical scheme 8, on the basis of technical scheme 7, described refrigeration air door is the unidirectional air door that only can open to the refrigerating chamber air channel.
According to technical scheme 8, described refrigeration air door be set to the refrigerating chamber air channel open unidirectional be in order can the mobile generation of cold air not to be hindered.
For the air-cooled refrigerator of technical scheme 9, on the basis of technical scheme 1, the rotating speed of described blower fan is adjustable.
According to technical scheme 9, can regulate the air conditioning quantity that enters in the refrigerating chamber by the rotating speed of regulating described blower fan.
For the air-cooled refrigerator of technical scheme 10, on the basis of technical scheme 1, described air-cooled refrigerator be refrigerating chamber last, refrigerating chamber under vertical refrigerator.
According to technical scheme 10, adopt refrigerating chamber last, refrigerating chamber under structure more meet body mechanics and use habit.
Description of drawings
Fig. 1 is that expression comprises the integrally-built refrigerator stereogram of the refrigerating chamber that refrigerating chamber air channel and air curtain are installed.
Fig. 2 is the stereogram of expression refrigerating chamber air channel and air curtain connection status.
Fig. 3 is the installation diagram of expression refrigerating chamber air channel and air curtain apparatus.
The specific embodiment
Below in conjunction with the description of drawings embodiments of the invention.
Fig. 1～Fig. 3 represents an embodiment among the present invention.Fig. 1 is that expression comprises the refrigerating chamber 1 integrally-built refrigerator stereogram that refrigerating chamber air channel 4 and air curtain apparatus 6 are installed, as shown in the figure, refrigerating chamber 1 is positioned at the top of refrigerating chamber 2, and separate by dividing plate 3 and refrigerating chamber 2, central authorities in the rear surface of refrigerating chamber 1 are provided with the refrigerating chamber air channel 4 of the rectangle of vertical length, the length in this refrigerating chamber air channel 4 is roughly identical with refrigerating chamber 1 internal height, and it is outstanding in refrigerating chamber 1, top in the refrigerating chamber 1 is provided with air curtain apparatus 6 near the chamber door place, this air curtain apparatus 6 roughly is rectangle, and outstanding in refrigerating chamber 1 equally, by horizontally disposed connecting elements 5, air curtain apparatus 6 links to each other with refrigerating chamber air channel 4.
Fig. 2, Fig. 3 represent refrigerating chamber air channel 4 and the stereogram of air curtain apparatus 6 connection status and the installation diagram of refrigerating chamber air channel 4 and air curtain apparatus 6 respectively.As shown in Figures 2 and 3, it is rectangle and outstanding downwards refrigeration wind air inlet 43 that the bottom in refrigerating chamber air channel 4 is provided with a cross sectional shape, and the unidirectional air door (not shown) that can open to the refrigerating chamber air channel only is installed on refrigeration wind air inlet 43.In addition, the shell in refrigerating chamber air channel 4 comprises refrigerating chamber air channel cover plate 41 and refrigerating chamber air channel base 42.Wherein, refrigerating chamber air channel cover plate 41 is vertically long rectangle, centre in its horizontal direction vertically is provided with groove 45, two ends at the vertical direction of groove 45 are respectively arranged with through hole 46, can be screwed into the screwed hole (not shown) that is arranged on refrigerating chamber 1 inner bag and fix shelf supporting arrangement (not shown) by screw being passed this through hole 16.In addition, the differing heights place left and right symmetrically on the front surface of refrigerating chamber air channel cover plate 41 is provided with six refrigeration wind air outlets 44 altogether.In addition, also be provided with an opening (not shown) at refrigerating chamber air channel cover plate 41 near the central portion of upper ends, it is connected with rectangular opening 51 on being arranged on the connecting elements 5 that will narrate the back.For refrigerating chamber air channel base 42, the side view of its first half is circular-arc, and this is beneficial to flowing of air.The latter half is the rectangle tangent with circular arc, and the front surface of refrigerating chamber air channel base 4 is provided with the refrigeration wind air outlet 44 of a circle.
As shown in Figures 2 and 3, connecting elements 5 is roughly cuboid, and inside is hollow, offers rectangular opening 51 on the end face near refrigerating chamber air channel cover plate 41 1 ends, offers rectangular indentation 52 on the upper surface near refrigerating chamber air channel cover plate 41 1 ends.
As shown in Figure 3, air curtain apparatus 6 comprises guide member 61 and air curtain cover plate 62.Wherein, guide member 61 is the T shape box-like body of extending along the refrigerator left and right directions, and its inside is hollow, and the part outstanding in centre offers breach 61b downwards, and this breach 61b is corresponding with the rectangular indentation 52 on being opened in connecting elements 5.On the extension of guide member 61 left and right sides, offer four rectangle air curtain air outlet 61c respectively symmetrically downwards.Air curtain cover plate 62 extends along the refrigerator left and right directions, is offering two elongated square breach 62a near chamber door one side left and right symmetrically, respectively be opened in guide member 61 on air curtain air outlet 61c corresponding.Also be provided with the light transmission part 62b of two rectangles on air curtain cover plate 62, when opening chamber door, being installed in the light that the illuminating lamp (not shown) at the top of refrigerating chamber 1 sends can see through from light transmission part 62b, thereby refrigerating chamber 1 is thrown light on.
Connecting elements 5 is engaged with refrigerating chamber air channel cover plate 41, at this moment, the rectangular opening 51 that is arranged on the end face of connecting elements 5 is corresponding with the hole (not shown) on being arranged on air channel cover plate 41, then connecting elements 5 is engaged with guide member 61 and the two is embedded in the air curtain cover plate 62 jointly, thereby realized being connected of refrigerating chamber air channel 4 and air curtain apparatus 6.
In addition, for refrigerating chamber air channel 4 and air curtain apparatus 6, can adopt modes such as chimeric or screw is fixing to attach it to the inner surface of refrigerating chamber 1.
The process that blows out to cold air describes below.
Quilt with air conditioning in the refrigerating chamber is arranged in the refrigerating chamber and the refrigeration air door (not shown) of the cooling fan (not shown) of close dividing plate 3 through being installed in refrigeration wind air inlet 43 places is blown into refrigerating chamber air channel 4.Then, a part of cold air blows out through refrigeration wind air outlet 44, and a part of cold air blows out from the air curtain air outlet 61c that is arranged on the guide member 61 after connecting elements 5 arrives air curtain apparatus 6.Like this, in the refrigerator work process, all the time can obtain the cold air of the horizontal direction of differing heights, also can obtain cold air vertically downward, thereby realized the purpose of even air-out, simultaneously, in the vertical direction forms banded cold air barrier together, when chamber door is opened, can effectively stop cold air excessive.
The invention is not restricted to the structure described in the above-mentioned embodiment, in the scope of described technological thought, the present invention can make any variations.For example, it is rectangle that the shape in refrigerating chamber air channel 4 not only is limited as cross sectional shape, also can be circle or ellipse etc., and simultaneously, the shape of each air outlet also not only is confined to rectangle or circle, as long as can realize the order ground of air-out.
Claims (10)
1. air-cooled refrigerator, comprise: casing with refrigerating chamber (2) and refrigerating chamber (1), cooling cycle system, and the air circulating system that comprises blower fan, air channel, air port and air curtain apparatus (6), it is characterized in that: air curtain apparatus (6) is arranged on the top in the refrigerating chamber (1), and air curtain apparatus (6) links with the evaporator room of cooling cycle system.
2. air-cooled refrigerator as claimed in claim 1 is characterized in that: described air curtain apparatus (6) comprising: guide member (61), and it guides to air outlet with cold air from the air channel; Air curtain cover plate (62) offers downward breach (62a) on it.
3. air-cooled refrigerator as claimed in claim 2 is characterized in that: described guide member (61) is a T shape box-like body, and inside is hollow, and it is provided with air curtain air outlet (61c).
4. air-cooled refrigerator as claimed in claim 1, it is characterized in that: described blower fan is arranged in the casing at described refrigerating chamber (2) rear portion, described blower fan links to each other with described air curtain apparatus (6) by described air channel, described air channel comprises refrigerating chamber air channel and refrigerating chamber air channel (4), wherein, described refrigerating chamber air channel (4) is outstanding in described refrigerating chamber (1).
5. air-cooled refrigerator as claimed in claim 4 is characterized in that: also be provided with connecting elements (5) between described refrigerating chamber air channel (4) and described air curtain apparatus (6).
6. air-cooled refrigerator as claimed in claim 4 is characterized in that: described refrigerating chamber air channel (4) vertically is provided with, and is provided with a plurality of air outlets (44) thereon.
7. air-cooled refrigerator as claimed in claim 4 is characterized in that: be provided with the refrigeration air door between described refrigerating chamber air channel and refrigerating chamber air channel (4).
8. air-cooled refrigerator as claimed in claim 7 is characterized in that: the unidirectional air door of described refrigeration air door for only opening to refrigerating chamber air channel (1) direction.
9. air-cooled refrigerator as claimed in claim 1 is characterized in that: the rotating speed of described blower fan is adjustable.
10. described air-cooled refrigerator as claimed in claim 1 is characterized in that: described air-cooled refrigerator be refrigerating chamber (1) last, refrigerating chamber (2) under vertical refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101267230A CN101608854B (en) | 2008-06-20 | 2008-06-20 | Air outlet system of air-cooled type refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101267230A CN101608854B (en) | 2008-06-20 | 2008-06-20 | Air outlet system of air-cooled type refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101608854A true CN101608854A (en) | 2009-12-23 |
| CN101608854B CN101608854B (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101267230A Active CN101608854B (en) | 2008-06-20 | 2008-06-20 | Air outlet system of air-cooled type refrigerator |
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| CN (1) | CN101608854B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128534A (en) * | 2011-04-11 | 2011-07-20 | 合肥美的荣事达电冰箱有限公司 | Refrigeration equipment |
| CN102168901A (en) * | 2011-04-28 | 2011-08-31 | 海尔集团公司 | Cooling air distribution device for refrigerating chamber and refrigerator having same |
| CN102589237A (en) * | 2012-02-24 | 2012-07-18 | 海尔集团公司 | Refrigerator |
| CN102679668A (en) * | 2011-03-11 | 2012-09-19 | 泰州乐金电子冷机有限公司 | Refrigerator air flue assembly with guide part |
| CN104236205A (en) * | 2013-06-10 | 2014-12-24 | 三菱电机株式会社 | Refrigerator |
| CN104457105A (en) * | 2014-12-23 | 2015-03-25 | 合肥美的电冰箱有限公司 | Air channel structure and refrigerator |
| CN105066554A (en) * | 2015-08-26 | 2015-11-18 | 青岛海尔电冰箱有限公司 | Refrigerator |
| CN106546048A (en) * | 2015-09-22 | 2017-03-29 | 青岛海尔股份有限公司 | Wind cooling refrigerator |
| CN106940106A (en) * | 2017-03-08 | 2017-07-11 | 佛山市小鲜互联电器科技有限公司 | A kind of refrigerator with a key purification function |
| CN108278808A (en) * | 2018-01-08 | 2018-07-13 | 安徽康佳同创电器有限公司 | A kind of refrigerator of shower wind air channel structure |
| CN112066616A (en) * | 2019-06-11 | 2020-12-11 | 青岛海尔特种电冰柜有限公司 | Refrigerator with air curtain function |
| CN113932517A (en) * | 2021-04-21 | 2022-01-14 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| CN115682567A (en) * | 2022-11-07 | 2023-02-03 | 珠海格力电器股份有限公司 | Refrigerator control method and device, refrigerator and storage medium |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0159699B1 (en) * | 1996-06-12 | 1999-01-15 | 김광호 | Refrigerator |
| KR19990013175A (en) * | 1997-07-31 | 1999-02-25 | 배순훈 | Refrigerator with warm inflow prevention device |
| CN100545556C (en) * | 2005-03-24 | 2009-09-30 | 海尔集团公司 | A kind of double-door electric refrigerator of air-cooled band air curtain |
| CN101169304A (en) * | 2006-10-25 | 2008-04-30 | 苏州三星电子有限公司 | Wind cooling refrigerator wind curtain device |
-
2008
- 2008-06-20 CN CN2008101267230A patent/CN101608854B/en active Active
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679668A (en) * | 2011-03-11 | 2012-09-19 | 泰州乐金电子冷机有限公司 | Refrigerator air flue assembly with guide part |
| CN102128534A (en) * | 2011-04-11 | 2011-07-20 | 合肥美的荣事达电冰箱有限公司 | Refrigeration equipment |
| CN102168901A (en) * | 2011-04-28 | 2011-08-31 | 海尔集团公司 | Cooling air distribution device for refrigerating chamber and refrigerator having same |
| CN102589237A (en) * | 2012-02-24 | 2012-07-18 | 海尔集团公司 | Refrigerator |
| CN104236205A (en) * | 2013-06-10 | 2014-12-24 | 三菱电机株式会社 | Refrigerator |
| CN104457105A (en) * | 2014-12-23 | 2015-03-25 | 合肥美的电冰箱有限公司 | Air channel structure and refrigerator |
| CN105066554A (en) * | 2015-08-26 | 2015-11-18 | 青岛海尔电冰箱有限公司 | Refrigerator |
| CN106546048A (en) * | 2015-09-22 | 2017-03-29 | 青岛海尔股份有限公司 | Wind cooling refrigerator |
| CN106546048B (en) * | 2015-09-22 | 2019-11-26 | 青岛海尔股份有限公司 | Wind cooling refrigerator |
| CN106940106A (en) * | 2017-03-08 | 2017-07-11 | 佛山市小鲜互联电器科技有限公司 | A kind of refrigerator with a key purification function |
| CN108278808A (en) * | 2018-01-08 | 2018-07-13 | 安徽康佳同创电器有限公司 | A kind of refrigerator of shower wind air channel structure |
| CN112066616A (en) * | 2019-06-11 | 2020-12-11 | 青岛海尔特种电冰柜有限公司 | Refrigerator with air curtain function |
| CN112066616B (en) * | 2019-06-11 | 2023-10-13 | 青岛海尔特种电冰柜有限公司 | Refrigerator with air curtain function |
| CN113932517A (en) * | 2021-04-21 | 2022-01-14 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| CN115682567A (en) * | 2022-11-07 | 2023-02-03 | 珠海格力电器股份有限公司 | Refrigerator control method and device, refrigerator and storage medium |
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| Publication number | Publication date |
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| CN101608854B (en) | 2012-11-21 |
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