CN2722141Y - Refrigerator with cold holding device - Google Patents
Refrigerator with cold holding device Download PDFInfo
- Publication number
- CN2722141Y CN2722141Y CN 200420012347 CN200420012347U CN2722141Y CN 2722141 Y CN2722141 Y CN 2722141Y CN 200420012347 CN200420012347 CN 200420012347 CN 200420012347 U CN200420012347 U CN 200420012347U CN 2722141 Y CN2722141 Y CN 2722141Y
- Authority
- CN
- China
- Prior art keywords
- cold
- cold holding
- holding container
- lagging casing
- refrigerator
- 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.)
- Expired - Fee Related
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a refrigerator with cold holding device, which comprises a cooling device, a lagging casing, an inner liner and a top cover, wherein, the cooling device is arranged on the inner bottom surface or medial surface of the lagging casing, the inner liner is arranged in the lagging casing, and the top cover is covered on the lagging casing. The refrigerator with cold holding device is characterized in that a cold holding container is arranged in the lagging casing, the cold holding container is made of a better heat conductivity material; a coolant is filled in the cold holding container, the coolant can be water, etc.; a support column is provided between the two side walls of the cold holding container, a coolant injection hole is arranged on the top of the cold holding container; because the utility model is provided with the cold holding container, after the coolant such as water is injected in the cold holding container and when electrovalence is comparatively low, the artificial or autocontrol cooling device is started up to make the water in the cold holding container into ice; at the time of the peak high electrovalence of using electricity, the cold air is discharged by the ice in the cold holding container to preserve the frozen food in the refrigerator and keep food fresh. Therefore, the utility model can avoid the time of the peak high electrovalence of using electricity, and the cost is reduced; in addition, the normal work can be guaranteed at the time of power-off.
Description
Technical field
The utility model relates to a kind of refrigerator-freezer, particularly a kind of cold holding refrigeration refrigerator-freezer.
Background technology
Existing supermarket and large-scale Food Fair are for preservation frozen food or fresh-keeping foodstuff, all a large amount of refrigeration refrigerator-freezers that use, particularly in summer, power consumption is big especially, because the power supply shortage of China, often there is the phenomenon of power cuts to limit consumption to take place, had a strong impact on people's production and life, in addition, in order to adjust peak of power consumption, the mode of metering electricity price is at times carried out in the area that has, and promptly during peak of power consumption, electricity price is higher, during low power consumption, electricity price is lower, and the refrigeration refrigerator-freezer that now institute sells and uses on the market can only and refrigerate temperature in the refrigerator-freezer according to the setting of its temperature and decide the pass of cooling system and close, and its shortcoming is, can not avoid the high peak height electricity price electricity consumption period, the use cost height in addition, can't operate as normal use when having a power failure.
The utility model content
The purpose of this utility model be to solve that existing refrigeration refrigerator-freezer exists can not avoid the high peak height electricity price electricity consumption period, the high and problem can't operate as normal when having a power failure used of use cost, and a kind of cold holding refrigeration refrigerator-freezer that overcomes above-mentioned shortcoming is provided.
The utility model includes a refrigerating plant, a lagging casing, a liner, a loam cake, wherein, refrigerating plant is arranged at the inner bottom surface or the medial surface of lagging casing, liner places in the lagging casing, loam cake is placed on the lagging casing, it is characterized in that, be provided with the cold-storage container in the lagging casing, this cold-storage container be with thermal conductivity preferably material make, be filled with refrigerant in the cold-storage container, this refrigerant can be a water etc., is provided with support column between two sidewalls of cold-storage container, and the top of cold-storage container is provided with two or two above refrigerant hand-holes.The utility model is compared with existing refrigeration refrigerator-freezer, have the following advantages: because the utility model is provided with the cold-storage container, after injecting refrigerant such as water in the cold-storage container, when electricity price is low, artificial or nonstick system of control device for cooling starts, with refrigerant in the cold-storage container such as Water freezes into ice,, close refrigerating plant in the high peak height electricity price electricity consumption period, at this moment, ice in the cold-storage container is emitted cold air, frozen food or fresh-keeping foodstuff in the preservation refrigeration refrigerator-freezer, so, the utility model can be avoided the high peak height electricity price electricity consumption period, reduce use cost, in addition, but also operate as normal use when having a power failure.
Description of drawings
Fig. 1 is the cross-sectional schematic of the utility model embodiment.
The specific embodiment
See also shown in Figure 1, present embodiment includes a refrigerating plant 1, one lagging casing 2, one liner 3, one loam cake 4, wherein, refrigerating plant 1 is arranged at the inner bottom surface of lagging casing 2, liner 3 places in the lagging casing 2, loam cake 4 is placed on the lagging casing 2, it is characterized in that, be provided with cold-storage container 5 in the lagging casing 2, this cold-storage container 5 be with thermal conductivity preferably material make, in the present embodiment, be to make with stainless steel material, be filled with water 6 in the cold-storage container 5, be provided with support column 51 between two sidewalls of cold-storage container 5, the top of cold-storage container 5 is provided with two refrigerant hand-holes 52.Present embodiment is compared with existing refrigeration refrigerator-freezer, have the following advantages: because the utility model is provided with cold-storage container 5, after injecting refrigerant such as water 6 in the cold-storage container 5, when electricity price is low, artificial or nonstick system of control device for cooling 1 starts, water 6 in the cold-storage container 5 is frozen into ice,, closes refrigerating plant 1 in the high peak height electricity price electricity consumption period, at this moment, ice in the cold-storage container 5 is emitted cold air, frozen food or fresh-keeping foodstuff in the preservation refrigeration refrigerator-freezer, so, the utility model can be avoided the high peak height electricity price electricity consumption period, reduce use cost, in addition, but also operate as normal use when having a power failure; It should be noted that when water filling 6 in cold-storage container 5, cold-storage container 5 all can not be filled with, leave certain space, to leave certain expansion space to ice.
Claims (4)
1, a kind of cold holding refrigeration refrigerator-freezer, it includes a refrigerating plant, a lagging casing, a liner, a loam cake, wherein, refrigerating plant is arranged at the inner bottom surface or the medial surface of lagging casing, liner places in the lagging casing, and loam cake is placed on the lagging casing, it is characterized in that: be provided with the cold-storage container in the lagging casing, the top of cold-storage container is provided with the refrigerant hand-hole, is filled with refrigerant in the cold-storage container.
2, a kind of cold holding refrigeration refrigerator-freezer according to claim 1, it is characterized in that: described cold-storage container is to make with stainless steel material.
3, a kind of cold holding refrigeration refrigerator-freezer according to claim 1 is characterized in that: be provided with support column between two sidewalls of described cold-storage container.
4, a kind of cold holding refrigeration refrigerator-freezer according to claim 1, it is characterized in that: described refrigerant is a water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420012347 CN2722141Y (en) | 2004-08-16 | 2004-08-16 | Refrigerator with cold holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420012347 CN2722141Y (en) | 2004-08-16 | 2004-08-16 | Refrigerator with cold holding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2722141Y true CN2722141Y (en) | 2005-08-31 |
Family
ID=35012512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420012347 Expired - Fee Related CN2722141Y (en) | 2004-08-16 | 2004-08-16 | Refrigerator with cold holding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2722141Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506481A (en) * | 2011-12-19 | 2012-06-20 | 郏松筠 | Air conditioner and refrigerator combined device |
| CN105987555A (en) * | 2015-03-06 | 2016-10-05 | 青岛海尔股份有限公司 | Ice-water cold storage constant-temperature refrigerated container and control method |
| CN108679921A (en) * | 2018-08-10 | 2018-10-19 | 合肥美科制冷技术有限公司 | A kind of new refrigerator Rotating rack structure |
| CN108669222A (en) * | 2018-04-27 | 2018-10-19 | 王浛语 | A kind of preserving fruit and vegetable utilizing equipment and antistaling agent prescription |
-
2004
- 2004-08-16 CN CN 200420012347 patent/CN2722141Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506481A (en) * | 2011-12-19 | 2012-06-20 | 郏松筠 | Air conditioner and refrigerator combined device |
| CN105987555A (en) * | 2015-03-06 | 2016-10-05 | 青岛海尔股份有限公司 | Ice-water cold storage constant-temperature refrigerated container and control method |
| CN108669222A (en) * | 2018-04-27 | 2018-10-19 | 王浛语 | A kind of preserving fruit and vegetable utilizing equipment and antistaling agent prescription |
| CN108679921A (en) * | 2018-08-10 | 2018-10-19 | 合肥美科制冷技术有限公司 | A kind of new refrigerator Rotating rack structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |