CN2425333Y - New duct of frostless electric refrigerator - Google Patents
New duct of frostless electric refrigerator Download PDFInfo
- Publication number
- CN2425333Y CN2425333Y CN 00220182 CN00220182U CN2425333Y CN 2425333 Y CN2425333 Y CN 2425333Y CN 00220182 CN00220182 CN 00220182 CN 00220182 U CN00220182 U CN 00220182U CN 2425333 Y CN2425333 Y CN 2425333Y
- Authority
- CN
- China
- Prior art keywords
- air
- refrigerator
- frostless
- duct
- cover plate
- 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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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model relates to a frostless refrigerator; in the frostless refrigerator, an air duct and an air delivery port of an air-cooling refrigerator are improved, the environmental temperature of compartments can be quickly and uniformly air cooled. The adopted technical proposal is that a plurality of air delivery ports are arranged at the different height of a cover plate of an air duct enclosed by the inner wall of the refrigerator; due to the adoption of the layer-by-layer air delivery structure, the problems that the gradient of the temperature difference of the refrigerator is large, and the temperature is not uniform, and the utility model is favorable to the preserving storage of food and the reduction of the energy consumption.
Description
The utility model relates to a kind of air-cooled refrigerator, specifically relate to the air channel of refrigerator and give, the improvement of return air inlet.
At present, the air channel is simple in the air-cooled refrigerator on the market, and air outlet is single, and temperature can't realize uniformity in the refrigerator, and food can not be stored preferably, and energy consumption of refrigerator increases.
The purpose of this utility model provides the novel air duct of the frost-free refrigerator-freezer of air-cooled the room environmental temperature in a kind of fast uniform ground.
For achieving the above object, the technical solution adopted in the utility model is: the novel air duct of frost-free refrigerator-freezer is characterized in that: the differing heights position that surrounds on the air channel cover plate of air delivery duct with the refrigerator inwall is provided with several air outlets.
As shown from the above technical solution, the different spatial between the storage of refrigerator in the chamber all is provided with air outlet alone, and even, the temperature difference is contracted to 1 ℃ rapidly in the cooling of a room environmental.
Description of drawings
Fig. 1 is the front view that refrigerator is opened door;
Fig. 2 is the A-A cutaway view among Fig. 1.
Below in conjunction with drawings and Examples the utility model is further described.
Embodiment
As Fig. 1, shown in 2, frost-free refrigerator-freezer comprises casing 10, compressor 20, evaporimeter 30, fan 40, motor 50, the differing heights position that surrounds on the refrigerating chamber air channel cover plate 70 of air delivery duct with the refrigerator inwall in the refrigerating chamber is provided with several air outlets 71, air outlet 71 roughly evenly is provided with on the cover plate of air channel from bottom to top, the air outlet 71 that is positioned at equal height has two at least, surround with the refrigerator inwall in the refrigerating chamber that the differing heights position is provided with a plurality of air outlets 111 on the refrigerating chamber air channel cover plate 110 of air delivery duct 100, air outlet 111 roughly evenly is provided with on air channel cover plate 110 from bottom to top, and the air outlet 111 that is positioned at equal height has two at least.
In Fig. 1,2, the bottom is a refrigerating chamber, top is refrigerating chamber, food hot gas is sucked into evaporimeter 30 through refrigerating chamber air-return duct 80, refrigerating chamber air-return duct 60 and cools off during refrigerator work under the effect of fan 40, motor 50, cooled a part of air communication is crossed refrigerating chamber air channel cover plate 70 and is sent to refrigerating chamber, and another part air-flow is sent in the refrigerating chamber through refrigerating chamber air channel 100, and two indoor air-flows air- return duct 60,80 by separately at last collect in refrigerating chamber air-return duct 60 places and realize circulation; As shown in the figure, at differing heights up and down three layers of air-supply 71 are set on the refrigerating chamber air channel cover plate 70, cool off three storage drawers in the refrigerating chamber respectively; Temperature in the refrigerating chamber can be regulated by regulating the air damper controllers 90 that are provided with in the air channel 100, is provided with air outlet 111 everywhere on differing heights on the cover plate 110 of refrigerating chamber air channel, and their are indoor three layers of shelf and the ice greenhouse of cooling refrigeration respectively.Owing to adopted the structure of air-supply successively, big, the uneven temperature difficult problem of the thermograde that the utility model efficiently solves refrigerator helps the fresh-keeping storage of food and the reduction of energy consumption.
Claims (2)
1. the novel air duct of a frost-free refrigerator-freezer is characterized in that: the differing heights position that surrounds on the air channel cover plate of air delivery duct with the refrigerator inwall is provided with several air outlets.
2. the novel air duct of frost-free refrigerator-freezer according to claim 1 is characterized in that: air outlet roughly evenly is provided with on the cover plate of air channel from bottom to top, and the air outlet that is positioned at equal height has two at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220182 CN2425333Y (en) | 2000-04-29 | 2000-04-29 | New duct of frostless electric refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220182 CN2425333Y (en) | 2000-04-29 | 2000-04-29 | New duct of frostless electric refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2425333Y true CN2425333Y (en) | 2001-03-28 |
Family
ID=33585280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00220182 Expired - Fee Related CN2425333Y (en) | 2000-04-29 | 2000-04-29 | New duct of frostless electric refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2425333Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735005A (en) * | 2012-07-12 | 2012-10-17 | 合肥华凌股份有限公司 | Refrigerator |
| CN102980344A (en) * | 2012-12-28 | 2013-03-20 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN102980349A (en) * | 2012-12-28 | 2013-03-20 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN101821569B (en) * | 2007-10-11 | 2013-12-25 | 夏普株式会社 | Refrigerator |
| CN108562092A (en) * | 2018-04-02 | 2018-09-21 | 合肥华凌股份有限公司 | The temprature control method and temperature control equipment and refrigerator of refrigerator ice greenhouse |
| CN110595148A (en) * | 2019-09-12 | 2019-12-20 | 合肥华凌股份有限公司 | Control method and device of refrigeration equipment and computer readable storage medium |
| CN113048697A (en) * | 2021-03-31 | 2021-06-29 | 青岛海尔电冰箱有限公司 | Air-cooled refrigerator |
-
2000
- 2000-04-29 CN CN 00220182 patent/CN2425333Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101821569B (en) * | 2007-10-11 | 2013-12-25 | 夏普株式会社 | Refrigerator |
| CN102735005A (en) * | 2012-07-12 | 2012-10-17 | 合肥华凌股份有限公司 | Refrigerator |
| CN102735005B (en) * | 2012-07-12 | 2015-01-21 | 合肥华凌股份有限公司 | Refrigerator |
| CN102980344A (en) * | 2012-12-28 | 2013-03-20 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN102980349A (en) * | 2012-12-28 | 2013-03-20 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN108562092A (en) * | 2018-04-02 | 2018-09-21 | 合肥华凌股份有限公司 | The temprature control method and temperature control equipment and refrigerator of refrigerator ice greenhouse |
| CN110595148A (en) * | 2019-09-12 | 2019-12-20 | 合肥华凌股份有限公司 | Control method and device of refrigeration equipment and computer readable storage medium |
| CN113048697A (en) * | 2021-03-31 | 2021-06-29 | 青岛海尔电冰箱有限公司 | Air-cooled refrigerator |
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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 |