CN108168185A - A kind of direct-cooled refrigerator and its manufacturing method of the quick deicing function of band - Google Patents
A kind of direct-cooled refrigerator and its manufacturing method of the quick deicing function of band Download PDFInfo
- Publication number
- CN108168185A CN108168185A CN201810129317.3A CN201810129317A CN108168185A CN 108168185 A CN108168185 A CN 108168185A CN 201810129317 A CN201810129317 A CN 201810129317A CN 108168185 A CN108168185 A CN 108168185A
- Authority
- CN
- China
- Prior art keywords
- aluminium foil
- liner
- direct
- evaporation tube
- heater
- 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.)
- Pending
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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
- F25D21/08—Removing frost by electric heating
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- 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
- F25D23/006—General constructional features for mounting refrigerating machinery components
-
- 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
- F25D29/00—Arrangement or mounting of control or safety devices
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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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The direct-cooled refrigerator and its manufacturing method of the quick deicing function of a kind of band provided by the invention, 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 present invention relates to refrigerator technical field, the direct-cooled refrigerator of specially a kind of quick deicing function of band and its manufacturer
Method.
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, food thawing is caused to go bad.
Invention content
For the deficiency in background technology, direct-cooled refrigerator and its manufacture the present invention provides a kind of quick deicing function of band
Method, it is simple in structure, it can quickly make to be rapidly achieved ice water admixture between liner and ice sheet, eliminate between ice sheet and liner
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 invention, the refrigerator sets liner, in the liner
Lateral wall is equipped with evaporation tube, and the evaporation tube is connected on compressor and heater；And it is set on the liner lateral wall
There is 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.
For above-mentioned refrigerator, the present invention also provides a kind of direct-cooled refrigerator manufacturing method of the quick deicing function of band, described
Aluminium foil heater strip is wound on evaporation tube, then the evaporation tube is connected on heater.
Further, before foam of refrigerator, aluminium foil is uniformly sticked in refrigerator evaporation pipe surface.
For the refrigerator of above structure, the present invention also provides a kind of direct-cooled refrigerator manufacturing method of the quick deicing function of band,
Before foam of refrigerator, aluminium foil heater is uniformly sticked in refrigerator evaporation pipe surface.
The evaporation tube is connected on heater.
The aluminium foil heater is aluminium foil.
The direct-cooled refrigerator and its manufacturing method of the quick deicing function of a kind of band provided by the invention are primarily present following excellent
Point：
1st, the pioneering aluminium foil heater-evaporation tube high-efficiency heating system of the present invention, thermal conductivity is big, and the efficiency of heating surface is high, except speed of icing is fast；
2nd, deicing system forms simple, the components such as welding, movement, and reliability is high, and service life is long；
3rd, deicing is completed, and the automatic break function of aluminium foil heater prevents overtime heating；Compressor is resumed work automatically, fast prompt drop
Low the temperature inside the box；
4th, the production technology of existing product is not changed, manufacture is easy.
Description of the drawings
Fig. 1 is a kind of structure diagram of the direct-cooled refrigerator of the quick deicing function of band of the present invention；
Wherein, 1- aluminium foil heaters, 2- evaporation tubes, 3- liners.
Specific embodiment
The present invention provides a kind of direct-cooled refrigerator and its manufacturing method of the quick deicing function of band, for make the purpose of the present invention,
Thinking is clearer, and clearly, with reference to example, the present invention is described in more detail.It should be appreciated that specific reality described herein
It applies only to explain the present invention, is not intended to limit the present invention.
Embodiment 1
A kind of direct-cooled refrigerator of the quick deicing function of band, the refrigerator set liner, and evaporation is equipped on the lateral wall of the liner
Pipe, the evaporation tube are connected on compressor and heater；The heater is connected on the controller of refrigerator；The liner
One week of lateral wall is equipped with evaporation tube, and the evaporation tube includes several, for annular spaced set.Connect on evaporation tube
Heater is connect, and is controlled by controller, heater is opened when close compressor, can be ring-shaped in evaporation tube
Thermal energy is generated, makes to be rapidly achieved ice water admixture between liner and ice sheet, eliminates the cohesive force between ice sheet and liner.
Embodiment 2
As shown in Figure 1, a kind of direct-cooled refrigerator of the quick deicing function of band provided by the invention, the refrigerator sets liner, described
The lateral wall of liner is equipped with evaporation tube, and the evaporation tube is connected on compressor and heater；And on the outside of the liner
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 present invention also provides a kind of direct-cooled refrigerator manufacturing method of the quick deicing function of band,
Before foam of refrigerator, surrounding sticks aluminium foil heater on the outside of refrigerator evaporation tube, to deicing, opens a key deicing function, compression
Machine is stopped, heater work；Heating heat is evenly transferred to liner by evaporator aluminum pipe, and ice sheet is heated, reaches fast
Fast 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, eliminate the cohesive force between ice sheet and liner, it is complete in 20 minutes
Into deicing, frozen food defrosting spoilage problems are solved.
Following several forms may be used in evaporation tube of the present invention：
Tube-sheet type：Tube-sheet type is divided into according to structural shape, fin disc type, multilayer shelf-type evaporator, aluminium is compound to pull formula and single ridge
Finned five type.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 refrigeration let out
Dew.Shortcoming is that the pressure loss is too big, and the larger temperature difference is had between pipeline and siding can cause heat transfer efficiency low.Finned coil
Formula and U-shaped copper pipe are closely combined.Heat transfer efficiency is high, and small space occupancy rate is the characteristics of its is exclusive.
Shelf-type：Shelf-type evaporator is mostly used in the refrigeration system of vertical household freezer.With freezing efficiency height, knot
The advantages of structure is compact.In addition to this, the end of evaporator of refrigerator pipeline generally connects a bit of thick pipe liquid trap.It can be with
The remaining a small amount of liquid refrigerant not being vaporized is made thoroughly to vaporize, 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,
Easily damaged gas leakage and refrigeration effect is influenced when taking food.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, not thereby limit
The embodiment and protection domain of this patent to those skilled in the art, are made under the premise of this patent principle
With replacing and obviously changing obtained scheme, should all be included in the protection domain of patent.
Claims (7)
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. the direct-cooled refrigerator of the quick deicing function of a kind 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.
A kind of 3. 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.
A kind of 4. 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 states aluminium foil heater and further includes aluminium foil heater strip, the aluminium foil heater strip is wrapped in inside and outside the evaporation tube.
5. the direct-cooled refrigerator of the quick deicing function of a kind of band according to claim 4, which is characterized in that the heater connects
It is connected on the controller of refrigerator.
6. a kind of direct-cooled refrigerator manufacturing method of the quick deicing function of band, which is characterized in that wind aluminium foil on the evaporation tube
Heater strip, then the evaporation tube is connected on heater.
7. the direct-cooled refrigerator manufacturing method of the quick deicing function of a kind of band according to claim 6, which is characterized in that cold
Before cabinet foaming, aluminium foil is uniformly sticked in refrigerator evaporation pipe surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810129317.3A CN108168185A (en) | 2018-02-08 | 2018-02-08 | A kind of direct-cooled refrigerator and its manufacturing method of the quick deicing function of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810129317.3A CN108168185A (en) | 2018-02-08 | 2018-02-08 | A kind of direct-cooled refrigerator and its manufacturing method of the quick deicing function of band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108168185A true CN108168185A (en) | 2018-06-15 |
Family
ID=62513751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810129317.3A Pending CN108168185A (en) | 2018-02-08 | 2018-02-08 | A kind of direct-cooled refrigerator and its manufacturing method of the quick deicing function of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108168185A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930310A (en) * | 2018-07-25 | 2018-12-04 | 黄建平 | A kind of peripheral hardware spring water tank for winter |
| CN112874426A (en) * | 2021-03-02 | 2021-06-01 | 杭州豹子贸易有限公司 | Multifunctional transportation cold chain vehicle for quick-frozen food |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007163065A (en) * | 2005-12-15 | 2007-06-28 | Matsushita Electric Ind Co Ltd | Refrigerator |
| CN104344644A (en) * | 2013-07-30 | 2015-02-11 | 海尔集团公司 | Refrigerator with defrosting structure and defrosting method |
| CN205403290U (en) * | 2016-02-26 | 2016-07-27 | 苏州市小伙伴电器有限公司 | Refrigeratable or refrigerator -freezer that heats |
| CN107144048A (en) * | 2017-05-22 | 2017-09-08 | 南通安洲制冷设备有限公司 | A kind of special evaporator of refrigerator |
| CN207894095U (en) * | 2018-02-08 | 2018-09-21 | 南京创维家用电器有限公司 | A kind of direct-cooled refrigerator of the quick deicing function of band |
-
2018
- 2018-02-08 CN CN201810129317.3A patent/CN108168185A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007163065A (en) * | 2005-12-15 | 2007-06-28 | Matsushita Electric Ind Co Ltd | Refrigerator |
| CN104344644A (en) * | 2013-07-30 | 2015-02-11 | 海尔集团公司 | Refrigerator with defrosting structure and defrosting method |
| CN205403290U (en) * | 2016-02-26 | 2016-07-27 | 苏州市小伙伴电器有限公司 | Refrigeratable or refrigerator -freezer that heats |
| CN107144048A (en) * | 2017-05-22 | 2017-09-08 | 南通安洲制冷设备有限公司 | A kind of special evaporator of refrigerator |
| CN207894095U (en) * | 2018-02-08 | 2018-09-21 | 南京创维家用电器有限公司 | A kind of direct-cooled refrigerator of the quick deicing function of band |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930310A (en) * | 2018-07-25 | 2018-12-04 | 黄建平 | A kind of peripheral hardware spring water tank for winter |
| CN112874426A (en) * | 2021-03-02 | 2021-06-01 | 杭州豹子贸易有限公司 | Multifunctional transportation cold chain vehicle for quick-frozen food |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |
|
| RJ01 | Rejection of invention patent application after publication |