CN102937354A - Energy-saving refrigerator - Google Patents
Energy-saving refrigerator Download PDFInfo
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- CN102937354A CN102937354A CN2011102337374A CN201110233737A CN102937354A CN 102937354 A CN102937354 A CN 102937354A CN 2011102337374 A CN2011102337374 A CN 2011102337374A CN 201110233737 A CN201110233737 A CN 201110233737A CN 102937354 A CN102937354 A CN 102937354A
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- refrigerator
- box wall
- external box
- condenser
- wall
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Abstract
In the current design of a refrigerator, a condenser and a condenser pipe are arranged on the inner side of an outer refrigerator wall of the refrigerator, the condenser pipe surrounds between the outer refrigerator wall of the refrigerator and a heat insulation layer of the refrigerator, and the outer refrigerator wall of the refrigerator is in close contact with the heat insulation layer of the refrigerator. According to the energy-saving refrigerator, the refrigerator outer wall which undertakes the task that the condenser and the condenser pipe radiate heat outwards is not in direct surface contact with the heat insulation layer of the refrigerator, and an air channel exists between the outer wall of the refrigerator and the heat insulation layer of the refrigerator. During operation, the air channel exists, heat of the inner side of the outer wall of the refrigerator can also be dissipated into the environment through the air channel, and the heat dissipation of the outer wall of the refrigerator is enhanced; and when the refrigerator stops working, cooling capacity in the refrigerator can be prevented from dissipating outwards through the air channel, and heat insulation and retaining effects can be achieved.
Description
Technical field
The present invention relates to a kind of refrigeration appliance product refrigerator.
Technical background
At present, refrigerator plays an important role in raising people quality of life, and its popularity rate in China is more and more higher; And refrigerator is the household electrical appliance of all weather operations, and it is over half that its power consumption accounts for whole household electrical appliance power consumption.Along with the growing tension of the energy and the raising of refrigerator popularity rate, China undergoes technological transformation and innovates at refrigerator to put into effect the new national standard Compulsory Feature.
Condenser for refrigerator is almost being born the whole thermic loads of refrigerator, and the raising of the radiating efficiency of condenser for refrigerator can directly improve the efficiency of refrigerator.At present in the direct cooling refrigerator design of condenser, generally the condenser condenses pipe is placed the inboard of refrigerator external box wall, condenser pipe is enclosed between refrigerator lining and the refrigerator external box wall, refrigerator lining directly contacts with the refrigerator external box wall in the condenser, and condenser pipe is by the lateral function of environment heat emission of refrigerator external box wall.Condenser has smooth attractive in appearance, the compact conformation of structure, is convenient to the advantages such as cleaning like this.
But condenser pipe closely is surrounded on two problems between refrigerator external box wall inboard and the refrigerator foaming layer: only by the lateral function of environment heat emission of refrigerator external box wall, radiating efficiency is low for (1) condenser pipe; (2) condenser pipe and refrigerator external box wall temperature are higher during refrigerator work, and condenser pipe directly contacts with refrigerator lining with the refrigerator external box wall, increase so that condenser pipe leaks heat in the refrigerator.
Summary of the invention
Technology of the present invention is dealt with problems: propose a kind of energy-saving refrigerator.The principal character of this energy-saving refrigerator is: bear in this energy-saving refrigerator the condenser condenses pipe to the inboard of the refrigerator external box wall of function of environment heat emission task and refrigerator lining directly face contact, an air duct is arranged between this external box wall and refrigerator lining.In this energy-saving refrigerator, the refrigerator external box wall does not directly contact with refrigerator lining, make and form an air duct between refrigerator external box wall and refrigerator lining, and the air in this air duct and surrounding air are free flows, and this air duct and environment heat exchange also can be passed through in the inboard of refrigerator external box wall like this; Only compare by the outside heat radiation of external box wall with the condenser pipe of conventional refrigerator, the area of dissipation of this energy-saving refrigerator condenser doubles, and has strengthened the radiating effect of condenser.
The refrigerator external box wall does not directly contact with refrigerator lining, and refrigerator external box wall temperature when refrigerator work is higher, makes the refrigerator external box wall leak the heat minimizing in refrigerator across this air duct like this; And when means for refrigerator when stopping working, this air duct also can play certain thermal insulation function, preserves to greatest extent the cold in the refrigerator, also can play energy-saving effect.
The invention has the advantages that:
(1) refrigerator external box wall and refrigerator lining have an air duct among the present invention, make the inboard of refrigerator external box wall also can pass through this air duct to function of environment heat emission, the area of dissipation of condenser is increased be twice, strengthened the heat radiation of condenser for refrigerator, thereby improve the refrigerator efficiency.
(2) the refrigerator external box wall does not directly contact with refrigerator lining among the present invention, and it is hot to the leakage in the refrigerator to have reduced the refrigerator external box wall; When shutting down, the air between external box wall and thermal insulation layer also can play certain thermal insulation function simultaneously.
(3) the present invention structurally changes littlely with respect to conventional refrigerator, only refrigerator external box wall and refrigerator lining is separated; Therefore the present invention realizes on producing comparatively easily, and production cost is low, but receives remarkable result in efficiency.
Description of drawings
Fig. 1 is the simple knot composition of energy-saving refrigerator;
Fig. 2 is the energy-saving refrigerator simple knot composition that adds baffle plate;
Fig. 3 is the energy-saving refrigerator simple knot composition of packing;
Fig. 4 is the one-sided energy-saving refrigerator simple knot composition that interspaces;
1 is that refrigerator external box wall, 2 is that condenser for refrigerator condenser pipe, 3 is that refrigerator lining, 4 is that inner container of icebox, 5 baffle plates, 6 are filler among the figure.
The specific embodiment
Further specify the specific embodiment of the present invention below in conjunction with accompanying drawing.
Embodiment 1
1 is the refrigerator external box wall among Fig. 1, and 2 is the condenser for refrigerator condenser pipe, and 3 is refrigerator lining, and 4 is inner container of icebox.Refrigerator external box wall 1 does not directly contact with refrigerator lining 3 in the present embodiment, and refrigerator external box wall 1 forms condenser for refrigerator with condenser for refrigerator condenser pipe 2.
3 of refrigerator external box wall 1 and refrigerator linings leave a bottom-up air duct in the present embodiment, this air duct Air and environmental air circulate naturally, therefore refrigerator external box wall 1 can pass through this air duct and environment heat exchange with refrigerator condenser pipe 2, the condenser heat exchange area is increased, and heat transfer effect strengthens.
Embodiment 2
Fig. 2 is the structure of embodiment 2, and 1 is the refrigerator external box wall among the figure, and 2 is the condenser for refrigerator condenser pipe, and 3 is refrigerator lining, and 4 is inner container of icebox, and 5 is baffle plate.Increased by a baffle plate 5 at present embodiment with respect to embodiment 1.
In the present embodiment, structurally change little with respect to embodiment 1, mainly be based on consideration convenient for production, in the present embodiment, baffle plate 5 and inner container of icebox 4 can be assembled first, then heat-barrier material is filled between baffle plate 5 and inner container of icebox 4, again refrigerator external box wall 1 and condenser for refrigerator condenser pipe are installed.Also can be with the refrigerator external box wall
1, condenser for refrigerator condenser pipe 2 and baffle plate 5 are assembled into condenser; Then condenser and inner container of icebox 4 are formed integral body, heat-barrier material is filled wherein.
Fig. 3 is the structure of embodiment 3, and 1 is the refrigerator external box wall among the figure, and 2 is the condenser for refrigerator condenser pipe, and 3 is refrigerator lining, and 4 is inner container of icebox, and 5 is baffle plate, and 6 is filler.Fill a small amount of filler at refrigerator external box wall 1 and 5 on baffle plate in the present embodiment.
This example has structurally increased a small amount of filler 6 with respect to embodiment 2, the purpose that increases filler 6 mainly is for the position of 5 on fixedly refrigerator external box wall 1 and baffle plate, prevents that refrigerator is at foaming process or in use owing to the extruding that is subject to external force is out of shape.
Embodiment 4
Fig. 4 is the structure of embodiment 4, and 1 is the refrigerator external box wall among the figure, and 2 is the condenser for refrigerator condenser pipe, and 3 is refrigerator lining, and 4 is inner container of icebox.In the present embodiment only right tank wall and 5 of the thermal insulation layers at refrigerator leave air duct.
The left tank wall of refrigerator directly contacts with thermal insulation layer in the present embodiment, and leaves air duct between tank wall and thermal insulation layer.This air duct can be applied to separately any one tank wall of refrigerator, also can be applied to simultaneously a plurality of tank walls of refrigerator.
Claims (4)
1. energy-saving refrigerator is characterized in that: bear in this refrigerator condenser condenses pipe 2 to the inboard of the external box wall 1 of function of environment heat emission task and refrigerator lining 3 directly face contact, an air duct is arranged between this external box wall and refrigerator lining.
2. energy-saving refrigerator according to claim 1 is characterized in that: can it be separated with a baffle plate 53 of described refrigerator external box wall 1 and refrigerator linings.
3. energy-saving refrigerator according to claim 2 is characterized in that: can fill some fillers 6 at described refrigerator external box wall 1 and 5 on baffle plate and fix refrigerator external box wall 1 and baffle plate 5 with the position.
4. according to claim 1,2,3 described energy-saving refrigerators, its feature: described air duct can be used for arbitrary external box wall of refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102337374A CN102937354A (en) | 2011-08-16 | 2011-08-16 | Energy-saving refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102337374A CN102937354A (en) | 2011-08-16 | 2011-08-16 | Energy-saving refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102937354A true CN102937354A (en) | 2013-02-20 |
Family
ID=47696265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102337374A Pending CN102937354A (en) | 2011-08-16 | 2011-08-16 | Energy-saving refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102937354A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2502216Y (en) * | 2001-06-22 | 2002-07-24 | 赵黎明 | Energy-saving refrigerator |
| CN1704707A (en) * | 2004-05-27 | 2005-12-07 | 乐金电子(天津)电器有限公司 | Heat release structure of direct cooling refrigerator |
| CN2876640Y (en) * | 2005-09-13 | 2007-03-07 | 海信集团有限公司 | Refrigerator with internal condenser separated from foaming layer |
| KR100764792B1 (en) * | 2005-12-29 | 2007-10-11 | 엘지전자 주식회사 | Direct cooling refrigerator with improved heat radiation efficiency |
| JP2008170031A (en) * | 2007-01-10 | 2008-07-24 | Sharp Corp | Refrigerator heat insulating housing and its manufacturing method |
| CN201917165U (en) * | 2011-01-20 | 2011-08-03 | 山东城市建设职业学院 | Radiating structure for refrigerator |
-
2011
- 2011-08-16 CN CN2011102337374A patent/CN102937354A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2502216Y (en) * | 2001-06-22 | 2002-07-24 | 赵黎明 | Energy-saving refrigerator |
| CN1704707A (en) * | 2004-05-27 | 2005-12-07 | 乐金电子(天津)电器有限公司 | Heat release structure of direct cooling refrigerator |
| CN2876640Y (en) * | 2005-09-13 | 2007-03-07 | 海信集团有限公司 | Refrigerator with internal condenser separated from foaming layer |
| KR100764792B1 (en) * | 2005-12-29 | 2007-10-11 | 엘지전자 주식회사 | Direct cooling refrigerator with improved heat radiation efficiency |
| JP2008170031A (en) * | 2007-01-10 | 2008-07-24 | Sharp Corp | Refrigerator heat insulating housing and its manufacturing method |
| CN201917165U (en) * | 2011-01-20 | 2011-08-03 | 山东城市建设职业学院 | Radiating structure for refrigerator |
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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 | ||
| DD01 | Delivery of document by public notice |
Addressee: Mei Baojun Document name: Notification of Publication and of Entering the Substantive Examination Stage of the Application for Invention |
|
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: University of Science & Technology China in Baohe District of Hefei city in Anhui Province, 230026 west 7 Building No. 129 Applicant after: Mei Baojun Address before: Jinzhai road in Baohe District of Hefei city of Anhui Province, No. 96 230026 Applicant before: Mei Baojun |
|
| DD01 | Delivery of document by public notice |
Addressee: Mei Baojun Document name: the First Notification of an Office Action |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130220 |