CN2251118Y - Double-deck vacuum temp-regulating refrigerator - Google Patents
Double-deck vacuum temp-regulating refrigerator Download PDFInfo
- Publication number
- CN2251118Y CN2251118Y CN 95235423 CN95235423U CN2251118Y CN 2251118 Y CN2251118 Y CN 2251118Y CN 95235423 CN95235423 CN 95235423 CN 95235423 U CN95235423 U CN 95235423U CN 2251118 Y CN2251118 Y CN 2251118Y
- Authority
- CN
- China
- Prior art keywords
- double
- vacuum
- utility
- model
- storage
- 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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- Storage Of Fruits Or Vegetables (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model relates to a double-layer vacuum temperature-regulating type refrigerator which mainly solves problem that the existing refrigerator has short refrigerating time caused by the temperature change of the walls of the inner part. The utility model is characterized in that the walls of the refrigerator adopt a double-layer type, and vacuum is arranged between the double-layer walls and a refrigerating chamber. The utility model can be widely applied to industries, such as life, medicine, food, etc.
Description
The utility model has related to a kind of double-layer vacuum temp .-regulating type storage.
The existing storage mode of guaranteeing the quality, mainly be freezing type storage and can formula storage, the freezing type storage--utilize refrigerating plant to store, be to guarantee the quality according to the suitable temperature adjustment of the required temperature of depositing thing, but because storeroom has a large amount of air leading temperature leading gentle storage locular wall, impel thing temperature required, cause the qualitative change of thing in change constantly.Can formula storage--utilize vacuum not have and lead warm medium principle, depositing thing is in store, make institute's reserve shelf-life between (12--18) individual month, but, cause institute to be difficult to the reserve shelf-life continue to prolong because its can outer wall is to lead warm medium.
The purpose of this utility model provides a kind of novel vacuum temperature adjustment storage, to overcome existing freezing and can formula storage, causes the short or perishable problem of reserve of storage time because storeroom and storage wall or can wall temperature change.
The utility model comprises compositions such as vacuum plant, register, and chamber wall has adopted bilayer, and double wall space and storeroom are linked to each other with vacuum plant by vacuum tube, are provided with radiator in the storeroom and are linked to each other with thermosistor by temperature input, efferent duct.The utility model can be divided into fixed, movable two kinds.
The utility model is simple and reasonable for structure, and the storage time of guaranteeing the quality keeps in cold storage has increased 2-3 doubly, has promotional value widely in industries such as life, medicine, food.
Introduce the utility model embodiment in detail below in conjunction with accompanying drawing.
Accompanying drawing is the utility model structural representation, know that by figure the utility model is by (1) vavuum pump, (2) vacuum controller, (3) I level vacuum efferent duct, (4) II level vacuum efferent duct, (5) II level vacuum output switch, (6) I level vacuum output switch, (7) thermosistor, (8) automatic temperature-control controller, (9) temperature adjustment input pipe, (10) temperature adjustment output autocontrol switch, (11) temperature adjustment efferent duct, (12) radiator, (13) temperature adjustment input autocontrol switch, (14) II level vacuum storage locular wall, (15) I level vacuum chamber, (16) II level vacuum storage compartment, (17) II level vacuum storage compartment door seal, (18) I level door for vacuum chamber sealing gasket, (19) I level door for vacuum chamber, (20) II level vacuum storage compartment door, (21) II level vacuum storage compartment ventilation switch, (22) I level vacuum chamber ventilation switch, (23) I level vacuum-chamber wall etc. is partly formed.When using:
1. open vacuum chamber ventilation switches (21,22) at different levels and door (19,20);
2. elder generation puts into II level vacuum storage indoor (16) with institute's reserve and fixes;
3. close door for vacuum chamber at different levels (19,20) and ventilation switch (21,22);
4. open each switch (5,6), utilize vacuum plant to take out each indoor air (power resources power supply or various engine), each chamber is extracted into vacuum till, close each switch (5,6) and shut down (2,1);
5. open each switch (10,13), utilize register to carry out temperature adjustment according to the requirement of the required temperature of deposit and be transferred on controlled position, reaching guarantees the quality is purpose.Finish storage by above each step.
Claims (1)
- A kind of double-layer vacuum temp .-regulating type storage comprises vacuum plant, register composition, it is characterized in that storing locular wall and adopts double-decker, and reaching storeroom between double wall is vacuum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95235423 CN2251118Y (en) | 1995-12-27 | 1995-12-27 | Double-deck vacuum temp-regulating refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95235423 CN2251118Y (en) | 1995-12-27 | 1995-12-27 | Double-deck vacuum temp-regulating refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2251118Y true CN2251118Y (en) | 1997-04-02 |
Family
ID=33879087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95235423 Expired - Fee Related CN2251118Y (en) | 1995-12-27 | 1995-12-27 | Double-deck vacuum temp-regulating refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2251118Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1950651B (en) * | 2004-05-13 | 2012-03-21 | Bsh博世和西门子家用器具有限公司 | Vacuum storage compartment construction in cooling apparatus |
-
1995
- 1995-12-27 CN CN 95235423 patent/CN2251118Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1950651B (en) * | 2004-05-13 | 2012-03-21 | Bsh博世和西门子家用器具有限公司 | Vacuum storage compartment construction in cooling apparatus |
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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 |