CN109282549A - A kind of refrigerator cold-storage device that can cool down rapidly - Google Patents
A kind of refrigerator cold-storage device that can cool down rapidly Download PDFInfo
- Publication number
- CN109282549A CN109282549A CN201811302429.0A CN201811302429A CN109282549A CN 109282549 A CN109282549 A CN 109282549A CN 201811302429 A CN201811302429 A CN 201811302429A CN 109282549 A CN109282549 A CN 109282549A
- Authority
- CN
- China
- Prior art keywords
- cold
- refrigerator
- storage device
- accumulation member
- hot wind
- 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.)
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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
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
-
- 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
Abstract
The invention discloses a kind of refrigerator cold-storage devices that can cool down rapidly, are related to cold-storage device technical field.The present invention includes refrigerator body, and refrigerator body includes several refrigerator compartments, and refrigerator body side is installed with an air duct, and air duct one end is provided with an air outlet, and an air inlet is provided on refrigerator compartment, and the top of refrigerator body is installed with a cold-storage device；Cold-storage device includes a framework, is uniformly installed with cold accumulation member in framework；Cold accumulation member is streamlined structure, and cold accumulation member includes first assembly and the second component, and first assembly is conical shell structure, is installed with cold-storage material in conical shell.The present invention is by cooling down hot wind caused by refrigerator defrost using fairshaped cold accumulation member, accelerate the circulation rate of hot wind in refrigerator, improve the cooling efficiency to hot wind produced by defrost, generated hot wind improves the effect of refrigerator energy-saving to adverse effect caused by refrigerator cold-storage during effectively reducing defrost.
Description
Technical field
The invention belongs to cold-storage device technical fields, more particularly to a kind of refrigerator cold-storage device that can cool down rapidly.
Background technique
Temperature is the fundamental prerequisite and the first control technology element of the fresh-keeping control of food storage, and different food is fitted
Suitable reserve temperature is different.The principle that food fresh keeping controls temperature includes suitable low temperature and stationary temperature.Stationary temperature:
Reserve temperature fluctuation range is smaller, and storage fresh-keeping effect is better.Temperature fluctuation conference stimulates food to breathe, and temperature fluctuation causes
Humidity variation, or even condense, conducive to the growth and breeding of sex pheromone, cause mildew and various diseases.
Refrigerator temperature is difficult to accomplish to be precisely controlled, and is on the one hand that refrigerator compartment is increasing, and the upper and lower section temperature difference is larger；Separately
Cause compartment temperature rise larger when one side evaporator of refrigerator defrost.Although industry is also proposed a variety of sides for solving temperature fluctuation
Case, but do not reach ideal effect.
Summary of the invention
The purpose of the present invention is to provide a kind of refrigerator cold-storage devices that can cool down rapidly, by utilizing fairshaped storage
Cold part cools down hot wind caused by refrigerator defrost, accelerates the circulation rate of hot wind in refrigerator, improves to defrost institute
The cooling efficiency for generating hot wind, generated hot wind is to unfavorable shadow caused by refrigerator cold-storage during effectively reducing defrost
It rings, improves the effect of refrigerator energy-saving, solve the problems, such as to cause compartment temperature rise biggish when current refrigerator evaporator defrost.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is the cold-storage device that a kind of refrigerator use can cool down rapidly, including refrigerator body, the refrigerator body include
Several refrigerator compartments, the refrigerator body side are installed with an air duct, and described air duct one end is provided with an air outlet, the refrigerator
An air inlet is provided on compartment, the top of the refrigerator body is installed with a cold-storage device；The cold-storage device includes a frame
Body is uniformly installed with cold accumulation member in the framework；The cold accumulation member be streamlined structure, the cold accumulation member include first assembly and
Second component, the first assembly are conical shell structure, are installed with cold-storage material, the conical shell one in the conical shell
End is installed with one second component；Second component is semicircular shell structure；By utilizing fairshaped cold accumulation member to refrigerator
Hot wind caused by defrost is cooled down, and the circulation rate of hot wind in refrigerator is accelerated, and is improved to hot wind produced by defrost
Cooling efficiency, generated hot wind improves ice to adverse effect caused by refrigerator cold-storage during effectively reducing defrost
The energy-efficient effect of case.
Further, the air outlet is positioned close to the side of the second component on cold accumulation member；The air inlet setting
In the side far from the second component on cold accumulation member；Increasing the base of contact area between hot wind and cold accumulation member produced by defrost
On plinth, the flowing velocity of the hot wind by cold-storage device is accelerated.
Further, the opening of second component is provided with a conduit；The opening of the first assembly is provided with
One cutting matched with conduit, enhances the sealing effect between first assembly and the second component.
The invention has the following advantages:
1, the present invention accelerates ice by cooling down using fairshaped cold accumulation member to hot wind caused by refrigerator defrost
The circulation rate of hot wind in case, improves the cooling efficiency to hot wind produced by defrost, effectively reduces defrost and is produced in the process
Raw hot wind improves the effect of refrigerator energy-saving to adverse effect caused by refrigerator cold-storage.
2, the present invention is existed air inlet setting by the side for the second component being positioned close to air outlet on cold accumulation member
Side far from the second component on cold accumulation member, is increasing the basis of contact area between hot wind and cold accumulation member produced by defrost
On, accelerate the flowing velocity of the hot wind by cold-storage device.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the assembling structure schematic diagram of cold-storage device of the invention on refrigerator；
Fig. 2 is cold-storage device structural schematic diagram；
Fig. 3 is cold-storage device schematic cross-sectional view；
Fig. 4 is structural schematic diagram at A in Fig. 3；
In attached drawing, parts list represented by the reference numerals are as follows:
1- refrigerator body, the air duct 2-, 3- cold-storage device, 4- cold accumulation member, 101- refrigerator compartment, 102- air inlet, 201- go out
Air port, 401- first assembly, the second component of 402-, 403- conduit, 404- cutting.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " aperture ", "upper", " in ", indicating positions or the position such as "inner"
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, rather than the component or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
The present invention is a kind of refrigerator cold-storage device that can cool down rapidly, including refrigerator body 1, as shown in Figure 1, refrigerator sheet
Body 1 includes several refrigerator compartments 101, and 1 side of refrigerator body is installed with an air duct 2, and 2 one end of air duct is provided with an air outlet 201,
An air inlet 102 is provided on refrigerator compartment 101, the top of refrigerator body 1 is installed with a cold-storage device 3；Such as Fig. 2, Fig. 3 institute
Show, cold-storage device 3 includes a framework, is uniformly installed with cold accumulation member 4 in framework；Cold accumulation member 4 is streamlined structure, and cold accumulation member 4 wraps
First assembly 401 and the second component 402 are included, first assembly 401 is conical shell structure, it is installed with cold-storage material in conical shell,
Conical shell one end is installed with one second component 402；Second component 402 is semicircular shell structure；It is fairshaped by utilizing
Cold accumulation member 4 cools down hot wind caused by refrigerator defrost, accelerates the circulation rate of hot wind in refrigerator, improves to defrost
The cooling efficiency of produced hot wind, generated hot wind is to unfavorable shadow caused by refrigerator cold-storage during effectively reducing defrost
It rings, improves the effect of refrigerator energy-saving.
Wherein, air outlet 201 is positioned close to the side of the second component 402 on cold accumulation member 4；First assembly 401 and
Two components 402 are metal material；Air inlet 102 is arranged far from the side of the second component 402 on cold accumulation member 4；Increasing
The flowing of the hot wind by cold-storage device 3 is accelerated on the basis of contact area between hot wind and cold accumulation member 4 produced by defrost
Speed.
Wherein, as shown in figure 4, the opening of the second component 402 is provided with a conduit 403；The opening of first assembly 401
It is provided with a cutting 404 matched with conduit 403, enhances the sealing effect between first assembly 401 and the second component 402
Fruit.
One concrete application of the present embodiment are as follows: temperature rises in air duct 2 when 1 defrost of refrigerator body, is floated using hot gas
Principle, the hot wind in air duct 2 is discharged through air outlet 201, and by cold-storage device 3 carry out it is cooling after, enter through air inlet 102
It in refrigerator compartment 101, can be increased to avoid refrigerator compartment 101 because of temperature caused by defrost, to reduce the temperature inside the box fluctuation.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (3)
1. a kind of refrigerator cold-storage device that can cool down rapidly, including refrigerator body (1), the refrigerator body (1) includes several
Refrigerator compartment (101), refrigerator body (1) side are installed with an air duct (2), and described air duct (2) one end is provided with an outlet air
Mouthful (201) are provided with an air inlet (102) on the refrigerator compartment (101), it is characterised in that:
The top of the refrigerator body (1) is installed with a cold-storage device (3)；The cold-storage device (3) includes a framework, the frame
Uniformly it is installed with cold accumulation member (4) in vivo；
The cold accumulation member (4) is streamlined structure, and the cold accumulation member (4) includes first assembly (401) and the second component (402),
The first assembly (401) is conical shell structure, and cold-storage material, conical shell one end dress are installed in the conical shell
Equipped with one second component (402)；Second component (402) is semicircular shell structure.
2. a kind of refrigerator cold-storage device that can cool down rapidly according to claim 1, which is characterized in that the air outlet
(201) it is positioned close to the side of the second component (402) on cold accumulation member (4)；The air inlet (102) is arranged far from cold-storage
The side of the second component (402) on part (4).
3. a kind of refrigerator cold-storage device that can cool down rapidly according to claim 1, which is characterized in that described second group
The opening of part (402) is provided with a conduit (403)；The opening of the first assembly (401) is provided with one and conduit (403)
The cutting (404) matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811302429.0A CN109282549A (en) | 2018-11-02 | 2018-11-02 | A kind of refrigerator cold-storage device that can cool down rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811302429.0A CN109282549A (en) | 2018-11-02 | 2018-11-02 | A kind of refrigerator cold-storage device that can cool down rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109282549A true CN109282549A (en) | 2019-01-29 |
Family
ID=65174850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811302429.0A Pending CN109282549A (en) | 2018-11-02 | 2018-11-02 | A kind of refrigerator cold-storage device that can cool down rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109282549A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618712A (en) * | 2019-08-15 | 2019-12-27 | 长虹美菱股份有限公司 | Constant temperature device of refrigerator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352679A (en) * | 2011-10-26 | 2012-02-15 | 沈阳建筑大学 | Low-radiation composite vacuum phase-change thermal insulating energy-saving wall board |
| CN103925758A (en) * | 2014-04-03 | 2014-07-16 | 合肥美的电冰箱有限公司 | Refrigerator and cool-storage plate thereof |
| CN104949426A (en) * | 2015-06-17 | 2015-09-30 | 上海理工大学 | Air-cooled refrigerator |
| CN205655557U (en) * | 2016-04-20 | 2016-10-19 | 合肥华凌股份有限公司 | Refrigerator |
| CN106482431A (en) * | 2015-09-01 | 2017-03-08 | 青岛海尔智能技术研发有限公司 | Wind cooling refrigerator |
| CN209042844U (en) * | 2018-11-02 | 2019-06-28 | 长虹美菱股份有限公司 | A kind of refrigerator cold-storage device that can cool down rapidly |
-
2018
- 2018-11-02 CN CN201811302429.0A patent/CN109282549A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352679A (en) * | 2011-10-26 | 2012-02-15 | 沈阳建筑大学 | Low-radiation composite vacuum phase-change thermal insulating energy-saving wall board |
| CN103925758A (en) * | 2014-04-03 | 2014-07-16 | 合肥美的电冰箱有限公司 | Refrigerator and cool-storage plate thereof |
| CN104949426A (en) * | 2015-06-17 | 2015-09-30 | 上海理工大学 | Air-cooled refrigerator |
| CN106482431A (en) * | 2015-09-01 | 2017-03-08 | 青岛海尔智能技术研发有限公司 | Wind cooling refrigerator |
| CN205655557U (en) * | 2016-04-20 | 2016-10-19 | 合肥华凌股份有限公司 | Refrigerator |
| CN209042844U (en) * | 2018-11-02 | 2019-06-28 | 长虹美菱股份有限公司 | A kind of refrigerator cold-storage device that can cool down rapidly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618712A (en) * | 2019-08-15 | 2019-12-27 | 长虹美菱股份有限公司 | Constant temperature device of refrigerator |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190129 |