CN207894095U - A kind of direct-cooled refrigerator of the quick deicing function of band - Google Patents
A kind of direct-cooled refrigerator of the quick deicing function of band Download PDFInfo
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- CN207894095U CN207894095U CN201820224934.7U CN201820224934U CN207894095U CN 207894095 U CN207894095 U CN 207894095U CN 201820224934 U CN201820224934 U CN 201820224934U CN 207894095 U CN207894095 U CN 207894095U
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- liner
- aluminium foil
- evaporation tube
- direct
- heater
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Abstract
A kind of direct-cooled refrigerator of the quick deicing function of band provided by the utility model, the refrigerator set liner, and evaporation tube is equipped on the lateral wall of the liner, and the evaporation tube is connected on compressor and heater；And aluminium foil heater is equipped on the liner lateral wall；The evaporation tube and aluminium foil heater combine to form heating system.The freezer structure is simple, easily manufactured, can quickly make to be rapidly achieved ice water admixture between liner and ice sheet, eliminates the cohesive force between ice sheet and liner, and deicing is completed in 20 minutes, solves frozen food defrosting spoilage problems.
Description
Technical field
The utility model is related to refrigerator technical field, the direct-cooled refrigerator of specially a kind of quick deicing function of band.
Background technology
After long-term use, full solid ice sheet is tied in surrounding position to direct-cooled refrigerator inside case courage and near courage mouth, leads to door
It seals poorly sealed, influences refrigeration effect, and deicing is difficult, need to move out whole frozen foods, refrigerator power-off；Natural deicing,
It is time-consuming longer, cause food thawing rotten.
Utility model content
For the deficiency in background technology, the utility model provide a kind of quick deicing function of band direct-cooled refrigerator and its
Manufacturing method, it is simple in structure, it can quickly make to be rapidly achieved ice water admixture between liner and ice sheet, eliminate ice sheet and liner
Between cohesive force, complete deicing in 20 minutes, solve frozen food defrosting spoilage problems.
A kind of direct-cooled refrigerator of the quick deicing function of band provided by the utility model, the refrigerator sets liner, described interior
The lateral wall of courage is equipped with evaporation tube, and the evaporation tube is connected on compressor and heater；And in the liner lateral wall
It is equipped with aluminium foil heater；The evaporation tube and aluminium foil heater combine to form heating system.
Further, one week of the lateral wall of the liner is equipped with evaporation tube, and the evaporation tube includes several, is
Annular spaced set.
Further, the aluminium foil heater includes aluminium foil, and the aluminium foil is uniformly pasted in evaporation pipe surface,
Cover the liner lateral wall.
Further, the aluminium foil heater further includes aluminium foil heater strip, and the aluminium foil heater strip is wrapped in the evaporation
Inside and outside pipe.
Further, the heater is connected on the controller of refrigerator.
The evaporation tube is connected on heater.
The aluminium foil heater is aluminium foil.
A kind of direct-cooled refrigerator of the quick deicing function of band provided by the utility model, is primarily present following advantage：
1, the utility model initiates aluminium foil heater-evaporation tube high-efficiency heating system, and thermal conductivity is big, and the efficiency of heating surface is high, removes
Speed of icing is fast；
2, deicing system constitutes simple, the components such as welding, movement, and reliability is high, and service life is long；
3, deicing is completed, and the automatic break function of aluminium foil heater prevents overtime heating；Compressor is resumed work automatically, soon
Speed reduces the temperature inside the box；
4, the production technology of existing product is not changed, manufacture is easy.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the direct-cooled refrigerator of the quick deicing function of band of the utility model；
Wherein, 1- aluminium foil heaters, 2- evaporation tubes, 3- liners.
Specific implementation mode
The utility model provides a kind of direct-cooled refrigerator of the quick deicing function of band, to make the purpose of this utility model, thinking
It is clearer, it is clear, the utility model is further described with reference to example.It should be appreciated that specific reality described herein
It applies only to explain the utility model, is not used to limit the utility model.
Embodiment 1
A kind of direct-cooled refrigerator of the quick deicing function of band, the refrigerator set liner, are equipped on the lateral wall of the liner
Evaporation tube, the evaporation tube are connected on compressor and heater；The heater is connected on the controller of refrigerator；In described
One week of the lateral wall of courage is equipped with evaporation tube, and the evaporation tube includes several, for annular spaced set.In evaporation tube
Upper connection heater, and controlled by controller, heater is opened when close compressor, evaporation can be ring-shaped
Thermal energy is generated in pipe, makes to be rapidly achieved ice water admixture between liner and ice sheet, eliminates the bonding between ice sheet and liner
Power.
Embodiment 2
As shown in Figure 1, a kind of direct-cooled refrigerator of the quick deicing function of band provided by the utility model, the refrigerator sets interior
Courage, is equipped with evaporation tube on the lateral wall of the liner, and the evaporation tube is connected on compressor and heater；And described
Liner lateral wall is equipped with aluminium foil heater；The evaporation tube and aluminium foil heater combine to form heating system.
Further, the aluminium foil heater includes aluminium foil, and the aluminium foil is uniformly pasted in evaporation pipe surface,
Cover the liner lateral wall.
Further, the aluminium foil heater further includes aluminium foil heater strip, and the aluminium foil heater strip is wrapped in the evaporation
Inside and outside pipe.
Further, the heater is connected on the controller of refrigerator.
For the refrigerator of above structure, the utility model also provides a kind of direct-cooled refrigerator manufacturer of the quick deicing function of band
Method, before foam of refrigerator, surrounding sticks aluminium foil heater on the outside of refrigerator evaporation tube, to deicing, opens a key deicing function, pressure
Contracting machine is stopped, heater work；Heating heat is evenly transferred to liner by evaporator aluminum pipe, heats, reaches to ice sheet
Quick deicing effect；After deicing, heater is automatically closed, compressor normal work.
The embodiment further improves the efficiency of heating surface, the high-efficiency heating system being made up of aluminium foil heater-evaporation tube,
Make to be rapidly achieved ice water admixture between liner and ice sheet, eliminates the cohesive force between ice sheet and liner, it is complete in 20 minutes
At deicing, frozen food defrosting spoilage problems are solved.
Following several forms may be used in evaporation tube used by the utility model：
Tube-sheet type：Be divided into tube-sheet type according to structural shape, fin disc type, multilayer shelf-type evaporator, aluminium is compound pull formula and
Single finned five type of ridge.Tube-sheet type, manufacture craft is simple and convenient, it is wear-resisting do not allow it is fragile, even if breakage will not cause to make
Cold leakage.The disadvantage is that the pressure loss is too big, the larger temperature difference is had between pipeline and siding can cause heat transfer efficiency low.Fin disk
Tubular type and U-shaped copper pipe are closely combined.Heat transfer efficiency is high, and small space occupancy rate is its exclusive feature.
Shelf-type：Shelf-type evaporator is mostly used in the refrigeration system of vertical household freezer.With freezing efficiency height, knot
The compact advantage of structure.In addition to this, the end of evaporator of refrigerator pipeline generally connects a bit of thick pipe liquid trap.It can be with
So that the remaining a small amount of liquid refrigerant not being vaporized thoroughly is vaporized, prevents unexpected accident.The compound pipeline for pulling formula of aluminium
Flow can multi-channel parallel non junction again, the pressure loss is small, and pipeline is intensive and direct heat transfer, and heat transfer efficiency is high.But since tube wall is thin,
It is easy breakage gas leakage when taking food and influences refrigeration effect.Single ridge is finned, simple in structure and easy to process, good thermal conduction, but
Closing or semi-enclosed container cannot be formed.
There are many this patent concrete application approach, and the foregoing is merely the preferred embodiments of this patent, are not intended to limit
The embodiment and protection domain of this patent are made under the premise of this patent principle to those skilled in the art
With replacing and obviously changing obtained scheme, should all be included in the protection domain of patent.
Claims (5)
1. a kind of direct-cooled refrigerator of the quick deicing function of band, which is characterized in that the refrigerator sets liner, in the outside of the liner
Wall is equipped with evaporation tube, and the evaporation tube is connected on compressor and heater；And aluminium is equipped on the liner lateral wall
Foil heater；The evaporation tube and aluminium foil heater combine to form heating system.
2. a kind of direct-cooled refrigerator of the quick deicing function of band according to claim 1, which is characterized in that outside the liner
One week of side wall is equipped with evaporation tube, and the evaporation tube includes several, for annular spaced set.
3. a kind of direct-cooled refrigerator of the quick deicing function of band according to claim 2, which is characterized in that the aluminium foil heating
Device includes aluminium foil, and the aluminium foil is uniformly pasted in evaporation pipe surface, covers the liner lateral wall.
4. a kind of direct-cooled refrigerator of the quick deicing function of band according to any one of claims 1 to 3, which is characterized in that institute
It further includes aluminium foil heater strip to state aluminium foil heater, and the aluminium foil heater strip is wrapped in inside and outside the evaporation tube.
5. a kind of direct-cooled refrigerator of the quick deicing function of band according to claim 4, which is characterized in that the heater connects
It is connected on the controller of refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224934.7U CN207894095U (en) | 2018-02-08 | 2018-02-08 | A kind of direct-cooled refrigerator of the quick deicing function of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224934.7U CN207894095U (en) | 2018-02-08 | 2018-02-08 | A kind of direct-cooled refrigerator of the quick deicing function of band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207894095U true CN207894095U (en) | 2018-09-21 |
Family
ID=63543757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820224934.7U Active CN207894095U (en) | 2018-02-08 | 2018-02-08 | A kind of direct-cooled refrigerator of the quick deicing function of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207894095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168185A (en) * | 2018-02-08 | 2018-06-15 | 南京创维家用电器有限公司 | A kind of direct-cooled refrigerator and its manufacturing method of the quick deicing function of band |
-
2018
- 2018-02-08 CN CN201820224934.7U patent/CN207894095U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168185A (en) * | 2018-02-08 | 2018-06-15 | 南京创维家用电器有限公司 | A kind of direct-cooled refrigerator and its manufacturing method of the quick deicing function of band |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 211200 Skyworth electric appliance (Nanjing) Industrial Park, Lishui Economic Development Zone, Nanjing, Jiangsu Province Patentee after: SKYWORTH Electric Co.,Ltd. Address before: 210000 96 Binhuai Avenue, Lishui Economic Development Zone, Nanjing, Jiangsu Province Patentee before: NANJING SKYWORTH HOUSEHOLD ELECTRICAL APPLIANCE Co.,Ltd. |
|
| CP03 | Change of name, title or address |