CN2113444U - Refrigeration freezing combined refrigerator - Google Patents
Refrigeration freezing combined refrigerator Download PDFInfo
- Publication number
- CN2113444U CN2113444U CN 92215110 CN92215110U CN2113444U CN 2113444 U CN2113444 U CN 2113444U CN 92215110 CN92215110 CN 92215110 CN 92215110 U CN92215110 U CN 92215110U CN 2113444 U CN2113444 U CN 2113444U
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- CN
- China
- Prior art keywords
- refrigeration
- cooling device
- independent cooling
- household freezer
- combined 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.)
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Abstract
The utility model belongs to a domestic appliance, particularly a refrigeration freezing combined refrigerator. Currently, the existing refrigeration freezing combined refrigerator comprises two independent refrigerator bodies combined together. One is an individual refrigeration container while the other is an individual freezing container. Then, the two independent containers are combined together. Therefore, two sets of compressors, condensers and evaporators are required so that the production cost is high and the power consumption is great. The utility model also comprises the refrigeration container and an independent cooling device thereof, and the freezing container and an independent cooling device thereof, which is characterized in that the two independent cooling devices use one compressor, one condenser and one electromagnetic valve. The utility model has the advantages of low cost, power saving and convenient production.
Description
The utility model belongs to household electrical appliance, particularly refrigeration, freezing combined refrigerator.
Present existing refrigeration, freezing combined refrigerator be two independently refrigerator body combine.Promptly one is independent refrigerating box, and another is independent household freezer, then with two independently casing be overlapped into combined refrigerator.Two casings of this combined refrigerator need two cover compressors, two cover condensers and two cover evaporimeters, and are combined into two independently refrigeration system devices.Therefore this refrigerator exists expense height, shortcoming that power consumption is big.
The utility model provides a kind of novel refrigerating combined refrigerator, is the refrigerating combined refrigerator that a kind of cost is low, energy-saving effect is desirable.
The utility model is to realize like this, a kind of refrigeration, freezing combined refrigerator, comprise refrigerating box and independent cooling device thereof and household freezer and independent cooling device thereof, be characterised in that two shared compressors of independent cooling device, a condenser, a magnetic valve, refrigerating box independent cooling device is made up of compressor, condenser, magnetic valve, first capillary and cold-storage heat-exchanger; Household freezer independent cooling device is made up of compressor, condenser, magnetic valve, second capillary and household freezer evaporimeter.When refrigerating box freezes, compressor start work, refrigerating box refrigerating plant work this moment, up to reaching this case design temperature, compressor is shut down at this moment.When household freezer freezes, compressor start work, magnetic valve commutation is by the work of refrigerating chamber refrigerating plant and reach household freezer design temperature, compressor shutdown.Because the refrigerating box refrigeration has adopted cold-storage heat-exchanger, receive cold storage cold rapidly by cold-storage heat-exchanger, and then slowly discharge, make that the refrigerating plant available machine time of refrigerating box is short, downtime is long.The work relationship of whole refrigerating box and household freezer startup-shutdown is that household freezer is shut down during the refrigerating box start, refrigerating box shutdown during the household freezer start.In a startup-shutdown cycle of refrigerating box, being equivalent to refrigerating chamber has several startup-shutdown cycles.The cold-storage heat-exchanger employing number of patent application of refrigerating box is 91230956,3 technology.
Realization of the present utility model is compared with existing combined refrigerator has following advantage: first cost is low; two independent cooling devices utilize a compressor, a condenser, a magnetic valve; a compressor and a condenser have been saved; the second energy-saving effect ideal; refrigerating box utilizes cold-storage heat-exchanger to conduct heat, and makes that the compressor available machine time is short, downtime is long.Most of the time is given the work of household freezer refrigerating plant.Realize two shared compressors of independent cooling device, and the most of the time power consumption freezes at household freezer, realize energy-conservation.The 3rd, easy for installation, cold-storage heat-exchanger is installed behind foam box with the household freezer evaporimeter and is connected, and is convenient to assembling and maintenance.
The utility model is embodiment with the double-door and dual-temperature refrigerator.
Accompanying drawing 1 is the utility model example structure schematic diagram.
Accompanying drawing 2 is the utility model embodiment refrigeration work figure.
Accompanying drawing 3 is the utility model embodiment performance curve figure.
Description of drawings: refrigerating box 1, cold-storage heat-exchanger 2, household freezer 3, household freezer evaporimeter 4, compressor 5, condenser 6, magnetic valve 7, first capillary 8, second capillary 9.
With reference to accompanying drawing 1, a kind of refrigerating combined refrigerator comprises refrigerating box 1 and the refrigerating box 1 independent cooling device of being made up of compressor 5, condenser 6, magnetic valve 7, first capillary 8 and cold-storage heat-exchanger 2 thereof; With household freezer 3 and the household freezer refrigerating plant formed by compressor 5, condenser 6, magnetic valve 7, second capillary 9 and household freezer evaporimeter 4 thereof.With reference to accompanying drawing 1,2,3, when refrigerating box 1 refrigeration, the refrigerating plant work of compressor 5 and refrigerating box 1 thereof; Up to reaching design temperature.When household freezer 3 refrigeration, the refrigerating plant work of compressor 5 and household freezer 3 thereof; And reach design temperature.The startup-shutdown work relationship of refrigerating box 1 and household freezer 3 as shown in Figure 3.Compressor 5 is concentrated respectively discontinuously to refrigerating box or household freezer refrigeration, and live load is little, and the working time is short, and the most of the time is operated in the household freezer refrigerating plant of low consumption, so comparatively power saving.Before attaching cold-storage heat-exchanger 2, should carry out foam box earlier.
Claims (4)
1, a kind of refrigeration, freezing combined refrigerator comprise refrigerating box and independent cooling device thereof and household freezer and independent cooling device thereof, are characterised in that two shared compressors of independent cooling device, a condenser, a magnetic valve.
2, a kind of refrigeration according to claim 1, freezing combined refrigerator is characterized in that described refrigerating box independent cooling device is made up of compressor, condenser, magnetic valve, first capillary and cold-storage heat-exchanger.
3, a kind of refrigeration according to claim 1, freezing combined refrigerator is characterized in that described household freezer independent cooling device is made up of compressor, condenser, magnetic valve, second capillary and household freezer evaporimeter.
4, a kind of refrigeration according to claim 2, freezing combined refrigerator is characterized in that the attaching behind foam box of described cold-storage heat-exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92215110 CN2113444U (en) | 1992-01-28 | 1992-01-28 | Refrigeration freezing combined refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92215110 CN2113444U (en) | 1992-01-28 | 1992-01-28 | Refrigeration freezing combined refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2113444U true CN2113444U (en) | 1992-08-19 |
Family
ID=4959553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92215110 Pending CN2113444U (en) | 1992-01-28 | 1992-01-28 | Refrigeration freezing combined refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2113444U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100374796C (en) * | 2003-05-22 | 2008-03-12 | 乐金电子(天津)电器有限公司 | Kimchi refrigerator with fast cooling function |
| CN102654343A (en) * | 2011-03-01 | 2012-09-05 | 河南新飞电器有限公司 | Refrigerator freezer, manufacture method thereof and dedicated freezer body foaming die |
-
1992
- 1992-01-28 CN CN 92215110 patent/CN2113444U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100374796C (en) * | 2003-05-22 | 2008-03-12 | 乐金电子(天津)电器有限公司 | Kimchi refrigerator with fast cooling function |
| CN102654343A (en) * | 2011-03-01 | 2012-09-05 | 河南新飞电器有限公司 | Refrigerator freezer, manufacture method thereof and dedicated freezer body foaming die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication |