CN104729211A - Refrigerator with vacuum unfreezing device - Google Patents
Refrigerator with vacuum unfreezing device Download PDFInfo
- Publication number
- CN104729211A CN104729211A CN201310708862.5A CN201310708862A CN104729211A CN 104729211 A CN104729211 A CN 104729211A CN 201310708862 A CN201310708862 A CN 201310708862A CN 104729211 A CN104729211 A CN 104729211A
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- unfreezing
- defrosting room
- vacuum
- chamber
- 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.)
- Withdrawn
Links
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
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
- F25D23/123—Butter compartment
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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)
- Freezing, Cooling And Drying Of Foods (AREA)
Abstract
The invention particularly relates to a refrigerator with a vacuum unfreezing device. The refrigerator with the vacuum unfreezing device comprises a refrigerating chamber, a freezing chamber and an unfreezing chamber, an unfreezing chamber door is arranged outside the unfreezing chamber, a control panel is arranged on the unfreezing chamber door, a partition plate is arranged in the unfreezing chamber, at least one vacuum pump is arranged on the left side of the partition plate, a water tank is arranged on the right side of the partition plate, and a holding tray is arranged in the water tank. The refrigerator has the advantages that an unfreezing device is provided, food frozen by the refrigerator can be unfrozen quickly by a vacuum unfreezing principle, and the problem that edible time of the frozen food is wasted since an existing refrigerator is incapable of unfreezing the frozen food quickly is solved.
Description
Technical field
The present invention is specifically related to a kind of refrigerator with vacuum thawing device.
Background technology
Household electric refrigerator is that we bring a lot of facilities, and let us can enjoy iced F&B at scorcher, more can let us daily food time of preserving longer.
General meat products, we can select to be placed in refrigerating chamber freezing, but when in use, frozen meat not easily thaws, and existing refrigerator by frozen meat quick-thawing, so do not have the special instrument that thaws just to need long time naturally to thaw, can not delay our edible time.
Summary of the invention
The object of the invention is to overcome existing refrigerator can not thaw to frozen food fast, the problem of the edible time of frozen food can be delayed.
For this reason, the invention provides a kind of refrigerator with vacuum thawing device, comprise refrigerating chamber and refrigerating chamber, also comprise defrosting room, outside defrosting room, have defrosting room door, defrosting room door has control panel, dividing plate is had in defrosting room, there is at least one vavuum pump on the left of dividing plate, on the right side of dividing plate, have tank, in tank, have tray.
Having heaters inside described defrosting room door, described heater, vavuum pump are connected with refrigerator power supply by control panel.
Adopt vaccum gland bonnet to connect between described defrosting room and defrosting room door, defrosting room is also sealing framework.
This refrigerator provided by the invention, carry thawing apparatus, utilize vacuum thawing principle, food refrigerator freezing can crossed carries out quick-thawing, solve existing refrigerator can not thaw to frozen food fast, the problem of the edible time of frozen food can be delayed.
Below with reference to accompanying drawing, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals: 1, refrigerating chamber; 2, refrigerating chamber; 3, defrosting room; 4, defrosting room door; 5, control panel; 6, dividing plate; 7, vavuum pump; 8, tray; 9, tank; 10, heater.
Detailed description of the invention
A kind of refrigerator with vacuum thawing device, as shown in Figure 1, comprise refrigerating chamber 1 and refrigerating chamber 2, it is characterized in that: also comprise defrosting room 3, outside defrosting room 3, have defrosting room door 4, defrosting room door 4 has control panel 5, dividing plate 6 is had in defrosting room 3, there is at least one vavuum pump 7 on the left of dividing plate 6, on the right side of dividing plate 6, have tank 9, in tank 9, have tray 8.
Having heaters 10 inside defrosting room door 4, described heater 10, vavuum pump 7 are connected with refrigerator power supply by control panel 5.Adopt vaccum gland bonnet to connect between defrosting room 3 and defrosting room door 4, defrosting room 3 is also sealing framework.
Be placed in tray 8 by needing the food thawed, shut defrosting room door 4, control to start the work of thawing by control panel 5, defrosting room 3 is become vacuum state by vavuum pump 7, now in tank 9, the boiling point of water reduces, utilize a little heat that heater 10 discharges, in tank 9, water just seethes with excitement and becomes steam condition, the steam of low temperature is at frozen food surface condensation Cheng Shui, discharge a large amount of heats of condensation, these heats are frozen food absorption and melt rapidly, reach the object of thawing, after having thawed, the vacuum environment of defrosting room 3 is removed by control panel 5, open defrosting room door 4, the food after thawing can be obtained.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.
Claims (3)
1. the refrigerator with vacuum thawing device, comprise refrigerating chamber (1) and refrigerating chamber (2), it is characterized in that: also comprise defrosting room (3), defrosting room door (4) is had outside defrosting room (3), defrosting room door (4) has control panel (5), have dividing plate (6) in defrosting room (3), there is at least one vavuum pump (7) in dividing plate (6) left side, there is tank (9) on dividing plate (6) right side, has tray (8) in tank (9).
2. refrigerator as claimed in claim 1, is characterized in that: described defrosting room door (4) inner side having heaters (10), described heater (10), vavuum pump (7) are connected with refrigerator power supply by control panel (5).
3. refrigerator as claimed in claim 1, is characterized in that: adopt vaccum gland bonnet to connect between described defrosting room (3) and defrosting room door (4), and defrosting room (3) is also sealing framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310708862.5A CN104729211A (en) | 2013-12-20 | 2013-12-20 | Refrigerator with vacuum unfreezing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310708862.5A CN104729211A (en) | 2013-12-20 | 2013-12-20 | Refrigerator with vacuum unfreezing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104729211A true CN104729211A (en) | 2015-06-24 |
Family
ID=53453348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310708862.5A Withdrawn CN104729211A (en) | 2013-12-20 | 2013-12-20 | Refrigerator with vacuum unfreezing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104729211A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192201A (en) * | 2017-07-31 | 2017-09-22 | 合肥美菱股份有限公司 | A kind of refrigerator provided with food vacuum fore-cooling room |
| CN109393004A (en) * | 2018-09-28 | 2019-03-01 | 上海锦立保鲜科技有限公司 | A method of vacuum thawing is realized using the free water sublimate of frozen product |
| CN111345427A (en) * | 2020-04-23 | 2020-06-30 | 长虹美菱股份有限公司 | Thawing device and method thereof |
| CN114593541A (en) * | 2022-03-30 | 2022-06-07 | 广东美的白色家电技术创新中心有限公司 | Refrigerator, unfreezing device and unfreezing method |
-
2013
- 2013-12-20 CN CN201310708862.5A patent/CN104729211A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192201A (en) * | 2017-07-31 | 2017-09-22 | 合肥美菱股份有限公司 | A kind of refrigerator provided with food vacuum fore-cooling room |
| CN109393004A (en) * | 2018-09-28 | 2019-03-01 | 上海锦立保鲜科技有限公司 | A method of vacuum thawing is realized using the free water sublimate of frozen product |
| CN111345427A (en) * | 2020-04-23 | 2020-06-30 | 长虹美菱股份有限公司 | Thawing device and method thereof |
| CN114593541A (en) * | 2022-03-30 | 2022-06-07 | 广东美的白色家电技术创新中心有限公司 | Refrigerator, unfreezing device and unfreezing method |
| CN114593541B (en) * | 2022-03-30 | 2023-09-22 | 广东美的白色家电技术创新中心有限公司 | Refrigerator, thawing device and thawing method |
| WO2023185135A1 (en) * | 2022-03-30 | 2023-10-05 | 广东美的白色家电技术创新中心有限公司 | Refrigerator, thawing device, and thawing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150624 |