CN105091450A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN105091450A CN105091450A CN201510458343.7A CN201510458343A CN105091450A CN 105091450 A CN105091450 A CN 105091450A CN 201510458343 A CN201510458343 A CN 201510458343A CN 105091450 A CN105091450 A CN 105091450A
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- CN
- China
- Prior art keywords
- inner bag
- refrigerator
- liner
- wall
- locating convex
- 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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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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a refrigerator. The refrigerator comprises a refrigeration chamber, and a circulating air way for supplying cooling capacity to the refrigeration chamber, wherein the refrigeration chamber is encircled by a first liner and a door body. The refrigerator further comprises a second liner surrounding the outer side of the first liner; openings of the first liner and the second liner are tightly connected; the first liner and the second liner are encircled to form a cavity surrounding the outer side of the first liner; and the second liner is provided with an air inlet communicated with the circulating air way for entering cold air into the cavity and an air return port communicated with the circulating air way for entering the air in the cavity into the circulating air way. The cold air in the cavity performs the heat exchange with the refrigeration chamber through five liner walls of the first liner, so that the refrigeration chamber is synchronously and uniformly refrigerated from five surfaces to achieve effects of improving the heat exchange efficiency and reducing the energy consumption; and meanwhile, the cold air is not directly contacted with foods in the refrigeration chamber to achieve such beneficial effects as difficult food airing, difficult frost damage and difficult tainting by order among all refrigeration chambers.
Description
Technical field
The present invention relates to refrigerator field, particularly relate to a kind of wind cooling refrigerator with the structure of refrigeration compartment being carried out to indirect refrigeration.
Background technology
At present, existing refrigerator is generally divided into wind cooling refrigerator and the large class of direct cooling refrigerator two.The refrigeration modes of wind cooling refrigerator is normally by evaporator refrigeration, by ducting system, cold air is assigned to each refrigeration chamber again, cold wind directly enters refrigeration compartment, can produce the deficiency of following several respects: (1) refrigeration chamber food is easily air-dry, affects fresh-keeping effect; (2) the easy taint of odour of the food of each refrigeration chamber; (3) the easy frosting of evaporimeter, need heat defrost, and the large and defrosting water of power consumption not easily processes.
The refrigeration modes of direct cooling refrigerator is that the cold that evaporimeter produces directly freezes to refrigeration compartment, and evaporimeter is located at outside refrigeration chamber or refrigeration compartment, can produce the deficiency of following several respects: (1) refrigeration indoor article is easily damaged by frost near inwall; (2) need power-off deicing when deicing, operate more loaded down with trivial details, unfavorable to press.
In view of this, be necessary to be improved existing refrigerator, to solve the problem.
Summary of the invention
The object of the present invention is to provide a kind of wind cooling refrigerator with the structure of refrigeration compartment being carried out to indirect refrigeration.
For achieving the above object, the present invention adopts following technical scheme: a kind of refrigerator, comprise refrigeration compartment, the circulation air path of cold is provided to described refrigeration compartment, described refrigeration compartment is enclosed by the first inner bag and door body and is formed, described refrigerator also comprises the second inner bag be surrounded on outside described first inner bag, the opening part of described first inner bag and the second inner bag is tightly connected, described first inner bag and described second inner bag enclose the cavity being formed and be surrounded on outside described first inner bag, described second inner bag is provided with to be communicated with described circulation air path and enters the air inlet of cavity for supply cold wind and be communicated with the return air inlet entering circulation air path for described empty intracavity gas with described circulation air path.
As further improved technical scheme of the present invention, the inwall of described second inner bag or the outer wall of described first inner bag be provided with some when described second inner bag is sheathed on outside the first inner bag to the locating convex block that described second inner bag positions.
As further improved technical scheme of the present invention, on the inwall that some described locating convex blocks are distributed in described second inner bag or on the outer wall of described first inner bag.
As further improved technical scheme of the present invention, on five inwalls that some described locating convex blocks are distributed in described second inner bag or on five outer walls of described first inner bag.
As further improved technical scheme of the present invention, described locating convex block is located on the inwall of described second inner bag, and described locating convex block comprises the stiff end being fixed on described second inner bag inwall and the abutting part being connected to described first inner bag inner bladder outer wall when being sheathed on outside the first inner bag by described second inner bag.
As further improved technical scheme of the present invention, described locating convex block is located on the outer wall of described first inner bag, and described locating convex block comprises the stiff end being fixed on described first inner bladder outer wall and the abutting part being connected to described second inner bag inwall when being sheathed on outside the first inner bag by described second inner bag.
As further improved technical scheme of the present invention, the abutting part of some described locating convex blocks is equal to the distance of the second inner bag inwall fixing this stiff end away from one end of described stiff end.
As further improved technical scheme of the present invention, the abutting part of some described locating convex blocks is equal to the distance of the first inner bladder outer wall fixing this stiff end away from one end of described stiff end.
As further improved technical scheme of the present invention, described air inlet is located on the bottom courage wall of described second inner bag, and described return air inlet is located on the top courage wall of described second inner bag.
As further improved technical scheme of the present invention, described air inlet is located on the top courage wall of described second inner bag, and described return air inlet is located on the bottom courage wall of described second inner bag.
Compared to prior art, the present invention is formed around the cavity outside described first inner bag by the second inner bag sheathed outside the first inner bag of refrigeration compartment, and by arranging the air inlet and return air inlet that are connected with circulation air path on the second wall of inner container, cavity is connected with circulation air path.Cold wind in circulation air path enters cavity by the air inlet on the second wall of inner container, cold wind in described cavity carries out heat exchange by five courage walls of the first inner bag and refrigeration compartment, thus simultaneously from five in the face of refrigeration compartment is evenly freezed, reach raising rate of heat exchange, reduce the effect of energy consumption; Simultaneously cold wind does not directly contact with the food of refrigeration chamber, thus reaches food not easily air-dry, not easily freezing, each refrigeration compartment not easily beneficial effect such as taint of odour.
Accompanying drawing explanation
Fig. 1 is the perspective view of refrigerator of the present invention.
Fig. 2 is the schematic diagram of the first inner bag of refrigerator of the present invention when separating with the second inner bag.
Fig. 3 is the schematic diagram of another angle of Fig. 2.
Fig. 4 is the structural representation after the first inner bag of refrigerator of the present invention and the second inner bag assemble.
Fig. 5 is the sectional view along A-A line direction in Fig. 4 of refrigerator of the present invention.
Fig. 6 is the internal structure schematic diagram of refrigerator of the present invention.
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearly, describe the present invention below in conjunction with the drawings and specific embodiments.
Shown in please refer to the drawing 1 to Fig. 6, present invention is disclosed a kind of refrigerator 100, this refrigerator 100 comprises casing 1, door body (not shown), encloses the refrigeration compartment 2 formed, the cooling chamber 4 providing the circulation air path 3 of cold to described refrigeration compartment 2 and be connected for placing evaporimeter (not shown) with described circulation air path 3 by described casing 1 and described door body.
Particularly, described refrigeration compartment 2 is enclosed by the first inner bag 21 and door body and is formed.The second inner bag 22 that overall dimensions is greater than described first inner bag 21 is also arranged with outside described first inner bag 21.Described first inner bag 21 is tightly connected by glue etc. with the opening part of described second inner bag 22, thus makes described first inner bag 21 enclose with described second inner bag 22 cavity 23 formed outside around described first inner bag 21.
Described second inner bag 22 is also provided with to be communicated with described circulation air path 3 and enters the air inlet 223 of cavity 23 for supply cold wind and be communicated with the first return air inlet 224 entering circulation air path 3 for gas in described cavity 23 with described circulation air path 3.
Described cavity 23 is communicated with described circulation air path 3 by described air inlet 223 and the first return air inlet 224.Cold wind in described cavity 23 simultaneously from five in the face of described refrigeration compartment 2 is evenly freezed, thus increase the heat exchange area of cold wind and described refrigeration compartment 2 in cavity 23, raising heat exchanger effectiveness, reaches the effect of fast-refrigerating; Simultaneously cold wind does not directly contact with the food in refrigeration compartment 2, thus reaches food not easily air-dry, not easily freezing, each refrigeration compartment not easily beneficial effect such as taint of odour.
Particularly, air inlet 223 described in present embodiment is located on the bottom courage wall (non-label) of described second inner bag 22, described first return air inlet 224 is located on the top courage wall (non-label) of described second inner bag 22, described cold wind enters described cavity 23 by described air inlet 223 from the bottom of described cavity 23, the hot-air being in described cavity 23 top is entered in described circulation air path 3 by described first return air inlet 224, reaches energy-conservation effect.
In another one embodiment, due in cavity 23, cold air sinks, hot-air rises, in order to make the air themperature in cavity 23 more even, also described air inlet 223 can be located on the top courage wall of described second inner bag 22, described first return air inlet 224 is located on the bottom courage wall of described second inner bag 22.
Also be provided with between the outer wall 211 of described first inner bag 21 and the inwall 221 of described second inner bag 22 some when the second inner bag 22 is sheathed on outside described first inner bag 21 to the locating convex block 222 that described second inner bag 22 positions.
Particularly, described locating convex block 222 comprises stiff end (non-label) and abutting part (non-label).In present embodiment, described locating convex block 222 is located on the inwall 221 of described second inner bag 22, the stiff end of described locating convex block 222 is fixed on described inwall 221, and the abutting part self-retaining end projection laterally of described locating convex block 222 is also connected on the outer wall 211 of described first inner bag 21.Simultaneously in order to simplify refrigerator 100 manufacture craft, reduce costs, described locating convex block 222 is caved inward by described second inner bag 22 outer surface and is formed.
Particularly, some described locating convex blocks 222 are uniformly distributed on five inwalls 221 of described second inner bag 22, thus described second inner bag 22 is stably fixed on the outside of described first inner bag 21, prevent described second inner bag 22 from producing mobile.The abutting part of some described locating convex blocks 222 is equal to the distance of the second inner bag 22 inwall 221 fixing this stiff end away from one end of described stiff end, and the distance of the courage wall (non-label) that the distance of the courage wall (non-label) making arbitrary courage wall (non-label) of described second inner bag 22 corresponding to described first inner bag 21 is corresponding with the first inner bag 21 with an other courage wall (non-label) of described second inner bag 22 is equal; As upper courage wall to the first inner bag 21 of the second inner bag 22 upper courage wall between distance equal with the distance of the rear courage wall of rear courage wall to the first inner bag 21 of the second inner bag 22.Thus distribution is relatively more even when making cold wind enter described cavity 23, the cold wind be evenly distributed in cavity 23 simultaneously from five in the face of refrigeration compartment 2 is evenly freezed, make temperature in refrigeration compartment 2 more even.
In another embodiment, described locating convex block 222 is located on the outer wall 211 of described first inner bag 21, the stiff end of described locating convex block 222 is fixed on described outer wall 211, and the abutting part self-retaining end projection laterally of described locating convex block 222 is also connected on the inwall 221 of described second inner bag 22.The difference of this embodiment and above-mentioned embodiment also comprises the outer wall 211 outwards projection of described locating convex block 222 from described first inner bag 21, is not outwards recessed to form by described first inner bag 21; Other structures repeat no more in this.
Described circulation air path 3 comprises the air delivery duct 31 for being sent into by cold wind in described cavity 23 and gas in described cavity 23 is sent into the air-return duct 32 of circulation air path 3.Described air delivery duct 31 is connected with described air inlet 223; Described air-return duct 32 is connected with described first return air inlet 224.
The rear side of described refrigeration compartment 2 is located at by described cooling chamber 4.Described cooling chamber 4 is provided with and is communicated with supply cold wind with described air delivery duct 31 and enters the air outlet (non-label) of air delivery duct and be communicated with the second return air inlet (non-label) entering described cooling chamber 4 for gas in described air-return duct 32 with described air-return duct 32.Described cooling chamber 4, circulation air path 3 and cavity 23 form a relatively airtight space, therefore the steam in refrigeration compartment 2 can not enter in described circulation air path 3, evaporimeter in described cooling chamber 4 can not frosting, so do not need to heat defrost, just do not need to arrange corresponding defrost assembly, saved cost yet.
As shown in Figures 1 to 6, of the present invention have the refrigerator that the wind cooling refrigerator carrying out the structure of indirect refrigeration to refrigeration compartment 2 is applicable to have one or more refrigeration compartment 2; As there is refrigerating chamber 24 and being positioned at the refrigerator 100 of refrigerating chamber 25 two refrigeration compartment 2 below refrigerating chamber 24.
Described refrigerating chamber 24 is enclosed by the first refrigerating chamber inner bag 241 and door body (not shown) and is formed, and described first refrigerating chamber inner bag 241 outer ring is wound with the second refrigerating chamber inner bag 242 and forms refrigerating chamber cavity (not shown) around described first refrigerating chamber inner bag 241.Described refrigerating chamber 25 is enclosed by the first refrigerating chamber inner bag 251 and door body (not shown) and is formed, and described first refrigerating chamber inner bag 251 outer ring is wound with the second refrigerating chamber inner bag 252 and forms refrigerating chamber cavity (not shown) around described first refrigerating chamber inner bag 251.
Described refrigerating chamber 24 shares a cooling chamber 4 with described refrigerating chamber 25, also be provided with a fan (not shown) below evaporimeter in described cooling chamber 4, the air outlet of described cooling chamber 4 is connected with the air inlet (not shown) on described second refrigerating chamber inner bag 242 and the air inlet (not shown) on the second refrigerating chamber inner bag 252 respectively by air delivery duct 31; Second return air inlet of described cooling chamber 4 is connected respectively at the first refrigerating chamber return air inlet (not shown) on described second refrigerating chamber inner bag 242 and the first refrigerating chamber return air inlet (not shown) on the second refrigerating chamber inner bag 252 by air-return duct 32, set requirement according to refrigerating chamber 24 and the temperature of refrigerating chamber 25, control by baffle plate (not shown) cold blast rate entering each room.
In sum, the present invention forms the cavity 23 outside around described first inner bag 21 by sheathed second inner bag 22 outside the first inner bag 21 of refrigeration compartment 2.Described second inner bag 22 inwall 221 is provided with some when described second inner bag 22 is sheathed on outside the first inner bag 21 to the locating convex block 222 that described second inner bag 22 positions, simultaneously the abutting part of some described locating convex blocks 222 is equal to the distance of the second inner bag 22 inwall 221 fixing described stiff end away from one end of described stiff end, and the distance of the courage wall that the distance of the courage wall making arbitrary courage wall of described second inner bag 22 corresponding to described first inner bag 21 is corresponding with the first inner bag 21 with an other courage wall of described second inner bag 22 is equal.And by arranging on the second inner bag 22 and circulation air path 3 air inlet 223 be communicated with and the first return air inlets 224 mutually, cavity 23 is connected with circulation air path 3.
Cold wind in described circulation air path 3 enters cavity 23 by the air inlet 223 on the second inner bag 22, cold wind in described cavity 23 carries out heat exchange by five courage walls of the first inner bag 22 and refrigeration compartment 2, the outside that cold wind is uniformly distributed in described first inner bag 22 simultaneously from five in the face of refrigeration compartment 2 is evenly freezed, reach raising rate of heat exchange, the effect reducing energy consumption and evenly freeze; Simultaneously cold wind does not directly contact with the food in refrigeration compartment 2, thus reaches food not easily air-dry, not easily freezing, each refrigeration compartment 2 not easily beneficial effect such as taint of odour.
Above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent to replace, and from the spirit and scope of technical solution of the present invention.
Claims (10)
1. a refrigerator, comprise refrigeration compartment, the circulation air path of cold is provided to described refrigeration compartment, described refrigeration compartment is enclosed by the first inner bag and door body and is formed, it is characterized in that: described refrigerator also comprises the second inner bag be surrounded on outside described first inner bag, the opening part of described first inner bag and the second inner bag is tightly connected, described first inner bag and described second inner bag enclose the cavity being formed and be surrounded on outside described first inner bag, described second inner bag is provided with to be communicated with described circulation air path and enters the air inlet of cavity for supply cold wind and be communicated with the return air inlet entering circulation air path for described empty intracavity gas with described circulation air path.
2. refrigerator as claimed in claim 1, is characterized in that: the inwall of described second inner bag or the outer wall of described first inner bag be provided with some when described second inner bag is sheathed on outside the first inner bag to the locating convex block that described second inner bag positions.
3. refrigerator as claimed in claim 2, is characterized in that: on the inwall that some described locating convex blocks are distributed in described second inner bag or on the outer wall of described first inner bag.
4. refrigerator as claimed in claim 3, is characterized in that: on five inwalls that some described locating convex blocks are distributed in described second inner bag or on five outer walls of described first inner bag.
5. refrigerator as claimed in claim 3, it is characterized in that: described locating convex block is located on the inwall of described second inner bag, described locating convex block comprises the stiff end being fixed on described second inner bag inwall and the abutting part being connected to described first inner bag inner bladder outer wall when being sheathed on outside the first inner bag by described second inner bag.
6. refrigerator as claimed in claim 3, it is characterized in that: described locating convex block is located on the outer wall of described first inner bag, described locating convex block comprises the stiff end being fixed on described first inner bladder outer wall and the abutting part being connected to described second inner bag inwall when being sheathed on outside the first inner bag by described second inner bag.
7. refrigerator as claimed in claim 5, is characterized in that: the abutting part of some described locating convex blocks is equal to the distance of the second inner bag inwall fixing this stiff end away from one end of described stiff end.
8. refrigerator as claimed in claim 6, is characterized in that: the abutting part of some described locating convex blocks is equal to the distance of the first inner bladder outer wall fixing this stiff end away from one end of described stiff end.
9. refrigerator as claimed in claim 1, is characterized in that: described air inlet is located on the bottom courage wall of described second inner bag, and described return air inlet is located on the top courage wall of described second inner bag.
10. refrigerator as claimed in claim 1, is characterized in that: described air inlet is located on the top courage wall of described second inner bag, and described return air inlet is located on the bottom courage wall of described second inner bag.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510458343.7A CN105091450B (en) | 2015-07-30 | 2015-07-30 | Refrigerator |
| PCT/CN2016/090979 WO2017016441A1 (en) | 2015-07-30 | 2016-07-22 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510458343.7A CN105091450B (en) | 2015-07-30 | 2015-07-30 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105091450A true CN105091450A (en) | 2015-11-25 |
| CN105091450B CN105091450B (en) | 2018-07-10 |
Family
ID=54572425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510458343.7A Active CN105091450B (en) | 2015-07-30 | 2015-07-30 | Refrigerator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105091450B (en) |
| WO (1) | WO2017016441A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017016441A1 (en) * | 2015-07-30 | 2017-02-02 | 沈阳海尔电冰箱有限公司 | Refrigerator |
| CN107702410A (en) * | 2017-07-17 | 2018-02-16 | 合肥华凌股份有限公司 | Refrigerating chamber ducting assembly and refrigeration plant |
| CN107702411A (en) * | 2017-10-26 | 2018-02-16 | 合肥华凌股份有限公司 | The ducting assembly of refrigerator and there is its refrigerator |
| CN107782040A (en) * | 2017-10-30 | 2018-03-09 | 青岛海尔股份有限公司 | Fresh-keeping chamber and its refrigerator |
| CN107940862A (en) * | 2017-10-30 | 2018-04-20 | 青岛海尔股份有限公司 | Fresh-keeping control method |
| CN111207553A (en) * | 2020-01-16 | 2020-05-29 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| CN117553497A (en) * | 2023-12-31 | 2024-02-13 | 河南新飞智家科技有限公司 | Cold air circulation structure of direct-cooling cold air type deep-cooling refrigerator and operation method thereof |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036378A (en) * | 2017-05-31 | 2017-08-11 | 安徽金诚天骏汽车零部件制造有限公司 | Car refrigerator inner bag |
| CN109140863B (en) * | 2018-07-09 | 2022-11-25 | 青岛海尔特种电冰柜有限公司 | Horizontal air-cooled refrigerator |
| CN110332753A (en) * | 2019-08-01 | 2019-10-15 | 长虹美菱股份有限公司 | A kind of foam ducting assembly for refrigerator |
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| EP0345437A2 (en) * | 1988-06-08 | 1989-12-13 | INDUSTRIE ZANUSSI S.p.A. | Refrigerating apparatus with at least one compartment at even temperature and high relative humidity |
| CN2731373Y (en) * | 2004-09-06 | 2005-10-05 | 伊莱克斯(中国)电器有限公司 | Freshness-retaining fruit and vegetable box |
| JP2008057925A (en) * | 2006-09-01 | 2008-03-13 | Hoshizaki Electric Co Ltd | Indirect cooling type storage box |
| CN101416009A (en) * | 2006-04-03 | 2009-04-22 | 利勃海尔-家用电器利恩茨有限责任公司 | Refrigerator |
| CN104654728A (en) * | 2015-03-12 | 2015-05-27 | 合肥华凌股份有限公司 | Bottle frame of refrigerator and refrigerator |
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| FR2580061A1 (en) * | 1985-04-09 | 1986-10-10 | Armel Louis | Improvements to refrigerators and freezers |
| JP4336664B2 (en) * | 2005-04-18 | 2009-09-30 | 株式会社東洋製作所 | Windless cooling system |
| CN105091450B (en) * | 2015-07-30 | 2018-07-10 | 沈阳海尔电冰箱有限公司 | Refrigerator |
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2015
- 2015-07-30 CN CN201510458343.7A patent/CN105091450B/en active Active
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2016
- 2016-07-22 WO PCT/CN2016/090979 patent/WO2017016441A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP0345437A2 (en) * | 1988-06-08 | 1989-12-13 | INDUSTRIE ZANUSSI S.p.A. | Refrigerating apparatus with at least one compartment at even temperature and high relative humidity |
| CN2731373Y (en) * | 2004-09-06 | 2005-10-05 | 伊莱克斯(中国)电器有限公司 | Freshness-retaining fruit and vegetable box |
| CN101416009A (en) * | 2006-04-03 | 2009-04-22 | 利勃海尔-家用电器利恩茨有限责任公司 | Refrigerator |
| JP2008057925A (en) * | 2006-09-01 | 2008-03-13 | Hoshizaki Electric Co Ltd | Indirect cooling type storage box |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017016441A1 (en) * | 2015-07-30 | 2017-02-02 | 沈阳海尔电冰箱有限公司 | Refrigerator |
| CN107702410A (en) * | 2017-07-17 | 2018-02-16 | 合肥华凌股份有限公司 | Refrigerating chamber ducting assembly and refrigeration plant |
| CN107702410B (en) * | 2017-07-17 | 2019-09-03 | 合肥华凌股份有限公司 | Refrigerating chamber ducting assembly and refrigeration equipment |
| CN107702411A (en) * | 2017-10-26 | 2018-02-16 | 合肥华凌股份有限公司 | The ducting assembly of refrigerator and there is its refrigerator |
| CN107702411B (en) * | 2017-10-26 | 2019-11-05 | 合肥华凌股份有限公司 | The ducting assembly of refrigerator and refrigerator with it |
| CN107782040A (en) * | 2017-10-30 | 2018-03-09 | 青岛海尔股份有限公司 | Fresh-keeping chamber and its refrigerator |
| CN107940862A (en) * | 2017-10-30 | 2018-04-20 | 青岛海尔股份有限公司 | Fresh-keeping control method |
| CN107782040B (en) * | 2017-10-30 | 2020-03-31 | 青岛海尔股份有限公司 | Fresh-keeping chamber and refrigerator thereof |
| CN107940862B (en) * | 2017-10-30 | 2020-06-30 | 青岛海尔股份有限公司 | Fresh-keeping control method |
| CN111207553A (en) * | 2020-01-16 | 2020-05-29 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| CN117553497A (en) * | 2023-12-31 | 2024-02-13 | 河南新飞智家科技有限公司 | Cold air circulation structure of direct-cooling cold air type deep-cooling refrigerator and operation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017016441A1 (en) | 2017-02-02 |
| CN105091450B (en) | 2018-07-10 |
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