CN205919613U - Superconductive fast cold dish that unfreezes - Google Patents
Superconductive fast cold dish that unfreezes Download PDFInfo
- Publication number
- CN205919613U CN205919613U CN201620736977.4U CN201620736977U CN205919613U CN 205919613 U CN205919613 U CN 205919613U CN 201620736977 U CN201620736977 U CN 201620736977U CN 205919613 U CN205919613 U CN 205919613U
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- Prior art keywords
- disk body
- superconduction
- liquid storage
- quickly cooling
- capillary channel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Abstract
The utility model belongs to the technical field of the kitchen utensil technique and specifically relates to a superconductive fast cold dish that unfreezes, which comprises a disc body, the stock solution chamber has been seted up in the disk body, the stock solution intracavity is packed has the worker who is used for the phase transition heat transfer fluid that is situated between, the upper hair stria that a plurality of interval distribution just have capillary attraction is seted up to the roof in stock solution chamber, the lower capillary groove that corresponds and have capillary attraction with the upper hair stria is seted up to the diapire in stock solution chamber, the stock solution intracavity is provided with the metal mesh that has capillary attraction, the metal mesh cuts off upper hair stria and lower capillary groove, the both ends of upper hair stria and the both ends intercommunication in lower capillary groove, through stock solution intracavity worker jie fluidic phase transition conversion, the messenger place food on the disk body will the volume of cold or heat and external environment carry out the efficient heat exchange, wherein because the metal mesh has capillary attraction, consequently, can put on airs upper hair stria and lower capillary groove, the be convenient for circulation of steam, the efficiency of the phase transition conversion is improved.
Description
Technical field
This utility model is related to kitchen utensils technical field, especially a kind of superconduction quickly cooling Plate for defrosting.
Background technology
Thawing time under natural environment for the frozen meat is very long, in order to be able to the food after normal culinary art frost, often needs
Do sth. in advance to start for several hours to thaw, when before the conditioning that is intended to boil, just by the fresh food such as this meat or fish and shrimp seafood by freezing
Defrosting taken out by storehouse or refrigerator.Existing fresh food defrosting way is had naturally to thaw and is carried out using machines such as microwave oven or Unfreezing apparatus
Solution.And some thawing apparatus existing are done for the specific alloy of more than ten thousand times of common metal using heat conductivility as a kind of on market
Become quick-freezing defrosting plate, food is placed on quick-freezing defrosting plate puts into refrigerator, quick-freezing defrosting plate absorb rapidly cold and lower the temperature so that
The food being placed on it freezes rapidly；The food freezing is placed on to be put into outside refrigerator on quick-freezing defrosting plate, and quick-freezing defrosting plate is rapid
Absorb heat and heat up so that the food being placed on it thaws rapidly, this quick-freezing defrosting plate is relatively costly, cooling/effect of thawing
Really unsatisfactory.
Utility model content
The technical problems to be solved in the utility model is: in order to solve Plate for defrosting high cost in prior art, cooling/thaw
The problem of effect difference, now provides a kind of superconduction quickly cooling Plate for defrosting, it not only can be realizes to frozen food quick-thawing under room temperature,
Quick cooling, energy-conserving and environment-protective to high temperature food under room temperature can also be realized.
This utility model solves its technical problem and be the technical scheme is that a kind of superconduction quickly cooling Plate for defrosting, including disk
Body, offers liquid storage cylinder in described disk body, described liquid storage intracavity is filled with the work Jie's fluid for phase-change heat-exchange, described liquid storage cylinder
Roof offer upper capillary channel some spaced apart and that there is capillary attraction, the diapire of described liquid storage cylinder offers and upper hair
Stria corresponds to and has the lower capillary channel of capillary attraction, and described liquid storage intracavity is provided with the wire netting with capillary attraction, described
Upper capillary channel and lower capillary channel are separated by wire netting, and the two ends of described upper capillary channel are connected with the two ends of lower capillary channel.
In this programme, work Jie fluid maintains saturation in container, when high temperature food quickly cooling, high temperature food is placed
In the upper surface of disk body, the upper surface of disk body is heated, because upper capillary channel, lower capillary channel and wire netting are respectively provided with capillary attraction,
Work Jie's fluid of liquid storage cylinder bottom reaches the top of liquid storage cylinder under capillary action, and is heated and is vaporized into steam, in the process
Heat absorption, high temperature food quickly cooling moves down under the pressure that steam produces at it and condenses in the bottom of liquid storage cylinder, reciprocal with this；When
Frozen food thaw when, frozen food is placed on disk body upper surface when, steam flow liquid storage cylinder produced by work Jie's fluid
Top heat release condense, steam liquefied liberated heat heats to frozen food, and condensation water returns to liquid storage under gravity
The bottom in chamber is heated to volatilize and becomes the top that steam returns to liquid storage cylinder, reciprocal with this；Wherein because expanded metal has capillary attraction,
Therefore upper capillary channel and lower capillary channel can be done greatly, be easy to the circulation of steam, improve the efficiency of phase change transition, liquid storage cylinder bottom
Work Jie's fluid mainly reaches the top of liquid storage cylinder by wire netting.
Further, described disk body is spliced by upper plate body and lower body, and described upper capillary channel is opened in described upper plate
The lower surface of body, described lower capillary channel is opened in the upper surface of described lower body, and disk body is spliced by upper plate body and lower body,
Manufacturing cost can be substantially reduced, reduce cost.
Preferably, be fixedly connected by soldering between described upper plate body and lower body or by glue bonding.
In order to improve the heat exchange of disk body and air, further, described disk body lower surface is intervally distributed with some radiatings
Wing, radiating fin can make disk body and desktop keep certain distance, on the one hand improves the heat exchange efficiency of disk body and air, the opposing party this
Distance can be in order to disk body of taking.
Preferably, described upper plate body and lower body are by metal entirety extrusion molding or by metal powder sintered molding.
Because article easily produce water loading on the surface of disk body in quickly cooling or defrosting, lead to the article on disk body easy
Landing, further, the edge of described disk body upper surface is respectively provided with flange, and flange can effectively prevent quickly cooling or defrosting
Article landing from disk body.
Freeze/scald one's hand during disk to prevent from taking, further, the edge of described disk body have the bound edge of rubber and plastic material,
The bound edge with outside cladding heat insulating coating or the bound edge of the quality of rubber materials with outside cladding heat insulating coating, that is, bound edge is permissible
There are three kinds of selections, the first is the bound edge of rubber and plastic material；Second is the bound edge that outside has heat insulating coating；The third is outside
There is the bound edge of the quality of rubber materials of heat insulating coating, bound edge is arranged by the surrounding in disk body, taking can be with hand-held disk body both sides during disk
Bound edge, can effectively prevent from scalding/freeze handss.
Further, described work Jie's fluid is water, acetone or alcohol, and the volume of described liquid storage intracavity work Jie's fluid accounts for liquid storage
The 1%-99% of cavity volume, with ethanol for work Jie's fluid, preferably, heat transport limitation is 16-17kw/m to the conductive performance of disk body2,
Good liquid filled ratio is 50%, and liquid filled ratio refers to the volume of liquid storage intracavity work Jie's fluid and the ratio of the volume of liquid storage cylinder.
In order to improve quickly cooling or the defrosting effect of disk body, and the service life of disk body, further, the material of described disk body
Matter is to have the alloy of high-termal conductivity, corrosion resistance and high intensity, such as aluminium alloy, rustless steel etc..
Because disk body easily speckles with grease in quickly cooling/defrosting food, further, the outer surface of described disk body is coated with
Hydrophobic oleophobic coating, can make disk body not account for greasy dirt by applying one layer of hydrophobic oleophobic coating in disk body outer surface, and easy cleaning, protect
Hold that disk body is clean, health and attractive in appearance.
The beneficial effects of the utility model are: superconduction quickly cooling Plate for defrosting of the present utility model passes through liquid storage intracavity work Jie's fluid
Phase change transition, make the food being placed on disk body that cold or heat and external environment are carried out efficient heat exchange, wherein by
There is capillary attraction in expanded metal, therefore upper capillary channel and lower capillary channel can be done greatly, be easy to the circulation of steam, improve phase transformation and turn
The efficiency changed, this utility model has the quick function of cooling down or heat, and cooling or defrosting effect are good, and energy-conserving and environment-protective.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is the front schematic three dimensional views of this utility model superconduction quickly cooling Plate for defrosting；
Fig. 2 is the back side schematic three dimensional views of this utility model superconduction quickly cooling Plate for defrosting；
Fig. 3 is the cross-sectional schematic of this utility model superconduction quickly cooling Plate for defrosting.
In figure: 1, disk body, 1-1, upper plate body, 1-11, upper capillary channel, 1-2, lower body, 1-21, lower capillary channel, 1-22, dissipate
Hot wing, 2, wire netting, 3, flange, 4, bound edge, 5, hydrophobic oleophobic coating.
Specific embodiment
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is only described in a schematic way, therefore it only shows the composition relevant with this utility model.
Embodiment 1
As Figure 1-3, a kind of superconduction quickly cooling Plate for defrosting, including disk body 1, offers liquid storage cylinder, liquid storage intracavity in disk body 1
It is filled with the work Jie's fluid for phase-change heat-exchange, the roof of liquid storage cylinder offers some spaced apart and has the upper of capillary attraction
Capillary channel 1-11, the cross section of upper capillary channel 1-11 can be circular, rectangle or triangle etc., the diapire of liquid storage cylinder offer with upper
Capillary channel 1-11 corresponds to and has lower capillary channel 1-21 of capillary attraction, and liquid storage intracavity is provided with the wire netting with capillary attraction
2, upper capillary channel 1-11 and lower capillary channel 1-21 are separated by wire netting 2, the two ends of upper capillary channel 1-11 and lower capillary channel 1-21
Two ends connect.
Disk body 1 is spliced by upper plate body 1-1 and lower body 1-2, and upper capillary channel 1-11 is opened in the following table of upper plate body 1-1
Face, lower capillary channel 1-21 is opened in the upper surface of lower body 1-2, and the lower surface of upper plate body 1-1 is pasted with the upper surface of wire netting 2
Close, the lower surface of wire netting 2 is fitted with the upper surface of lower body 1-2, wire netting 2 is positioned at liquid storage intracavity, disk body 1 is by upper plate
Body 1-1 and lower body 1-2 is spliced, and can substantially reduce manufacturing cost, reduces cost.
It is fixedly connected by soldering between upper plate body 1-1 and lower body 1-2 or bonding by glue.
The lower surface of lower body 1-2 is intervally distributed with some radiating fin 1-22, radiating fin 1-22 and lower body 1-2 one and becomes
Type, radiating fin 1-22 can make disk body 1 and desktop keep certain distance, on the one hand improves the heat exchange efficiency of disk body 1 and air, another
This distance of side can be also prevented from disk body 1 and adsorb on the table in order to disk body 1 of taking.
Upper plate body 1-1 and lower body 1-2 is by metal entirety extrusion molding or by metal powder sintered molding.
The edge of disk body 1 upper surface is respectively provided with flange 3, and flange 3 can effectively prevent the article of quickly cooling or defrosting
Landing from disk body 1.
The edge of disk body 1 has bound edge 4, the bound edge 4 with outside cladding heat insulating coating or the tool of rubber and plastic material
There is the bound edge 4 of the quality of rubber materials of outside cladding heat insulating coating, that is, bound edge 4 can have three kinds of selections, and the first is the bag of rubber and plastic material
Side 4；Second is the bound edge 4 that outside has heat insulating coating；The third is the bound edge of the quality of rubber materials that outside has heat insulating coating
4, bound edge 4 is arranged by the surrounding in disk body 1, takes and can effectively can prevent from scalding/freezing with the bound edge 4 of hand-held disk body 1 both sides during disk
Handss.
Work Jie's fluid is water, acetone or alcohol, and the volume of liquid storage intracavity work Jie's fluid accounts for the 1%-99% of liquid storage cavity volume,
From with ethanol for work Jie's fluid, preferably, heat transport limitation is 16-17kw/m2 to the conductive performance of disk body 1, and the liquid filled ratio of ethanol is
50%, liquid filled ratio refers to the volume of liquid storage intracavity work Jie's fluid and the ratio of the volume of liquid storage cylinder.
The material of disk body 1 is to have the alloy of high-termal conductivity, corrosion resistance and high intensity, such as aluminium alloy, rustless steel etc..
For the ease of supplementing or changing work Jie's fluid of liquid storage intracavity, disk body 1 is offered the topping up being connected with liquid storage cylinder
Hole and steam vent, are supplementing or are passing through plug after having changed work Jie's fluid of liquid storage intracavity by topping up hole plug.
The outer surface of disk body 1 is coated with hydrophobic oleophobic coating 5, is applied by applying one layer of hydrophobic oleophobic in disk body 1 outer surface
Layer 5 can make disk body 1 not account for greasy dirt, and easy cleaning, keeps that disk body 1 is clean, health and attractive in appearance.
High temperature/frozen food, when to food cooling/defrosting, only need to be placed on disk body by above-mentioned superconduction quickly cooling Plate for defrosting
1 upper surface, also can use in being placed on refrigerator.
Above-mentioned is enlightenment according to desirable embodiment of the present utility model, by above-mentioned description, relevant staff
Various change and modification can be carried out in the range of without departing from this utility model technological thought completely.This practicality
Content that new technical scope is not limited in description is it is necessary to determine it according to right technical
Scope.
Claims (10)
1. a kind of superconduction quickly cooling Plate for defrosting it is characterised in that: include disk body (1), offer liquid storage cylinder in described disk body (1), institute
State liquid storage intracavity and be filled with work Jie's fluid for phase-change heat-exchange, the roof of described liquid storage cylinder offers some spaced apart and has
There is the upper capillary channel (1-11) of capillary attraction, the diapire of described liquid storage cylinder offers corresponding with upper capillary channel (1-11) and has hair
The lower capillary channel (1-21) of thin suction, described liquid storage intracavity is provided with the wire netting (2) with capillary attraction, described wire netting
(2) by upper capillary channel (1-11) and lower capillary channel (1-21) cut-off, the two ends of described upper capillary channel (1-11) and lower capillary channel (1-
21) two ends connection.
2. superconduction quickly cooling Plate for defrosting according to claim 1 it is characterised in that: described disk body (1) by upper plate body (1-1) and
Lower body (1-2) is spliced, and described upper capillary channel (1-11) is opened in the lower surface of described upper plate body (1-1), described lower hair
Stria (1-21) is opened in the upper surface of described lower body (1-2).
3. superconduction quickly cooling Plate for defrosting according to claim 2 it is characterised in that: described upper plate body (1-1) and lower body (1-
2) it is fixedly connected by soldering between or pass through glue bonding.
4. superconduction quickly cooling Plate for defrosting according to claim 1 it is characterised in that: described disk body (1) lower surface is spaced apart
There are some radiating fins (1-22).
5. superconduction quickly cooling Plate for defrosting according to claim 2 it is characterised in that: described upper plate body (1-1) and lower body (1-
2) by metal entirety extrusion molding or by metal powder sintered molding.
6. superconduction quickly cooling Plate for defrosting according to claim 1 it is characterised in that: the surrounding of described disk body (1) upper surface
Edge is respectively provided with flange (3).
7. superconduction quickly cooling Plate for defrosting according to claim 1 it is characterised in that: the edge of described disk body (1) has
The bound edge (4) of rubber and plastic material, the bound edge (4) with outside cladding heat insulating coating or the rubber with outside cladding heat insulating coating
The bound edge (4) of material.
8. superconduction quickly cooling Plate for defrosting according to claim 1 it is characterised in that: described work Jie's fluid is water, acetone or second
Alcohol, the volume of described liquid storage intracavity work Jie's fluid accounts for the 1%-99% of liquid storage cavity volume.
9. superconduction quickly cooling Plate for defrosting according to claim 1 it is characterised in that: the material of described disk body (1) be there is height
The alloy of heat conductivity, corrosion resistance and high intensity.
10. superconduction quickly cooling Plate for defrosting according to claim 1 it is characterised in that: the outer surface of described disk body (1) is coated with
Hydrophobic oleophobic coating (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620736977.4U CN205919613U (en) | 2016-07-12 | 2016-07-12 | Superconductive fast cold dish that unfreezes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620736977.4U CN205919613U (en) | 2016-07-12 | 2016-07-12 | Superconductive fast cold dish that unfreezes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205919613U true CN205919613U (en) | 2017-02-01 |
Family
ID=57874204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620736977.4U Active CN205919613U (en) | 2016-07-12 | 2016-07-12 | Superconductive fast cold dish that unfreezes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205919613U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080144A (en) * | 2017-06-22 | 2017-08-22 | 合肥美菱股份有限公司 | A kind of Quick thawing plate |
| CN107156602A (en) * | 2017-07-10 | 2017-09-15 | 合肥美菱股份有限公司 | A kind of defrosting plate |
| CN107843048A (en) * | 2017-11-02 | 2018-03-27 | 广东英得尔实业发展有限公司 | It is a kind of to freeze passive car refrigerator with the energy storage plate that thaws rapidly |
| CN112175338A (en) * | 2019-07-02 | 2021-01-05 | 青岛海尔电冰箱有限公司 | Superconducting disk frame, material preparation process thereof and superconducting disk |
| CN115479442A (en) * | 2021-05-31 | 2022-12-16 | 佛山市顺德区美的电热电器制造有限公司 | Thawing device |
-
2016
- 2016-07-12 CN CN201620736977.4U patent/CN205919613U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080144A (en) * | 2017-06-22 | 2017-08-22 | 合肥美菱股份有限公司 | A kind of Quick thawing plate |
| CN107156602A (en) * | 2017-07-10 | 2017-09-15 | 合肥美菱股份有限公司 | A kind of defrosting plate |
| CN107843048A (en) * | 2017-11-02 | 2018-03-27 | 广东英得尔实业发展有限公司 | It is a kind of to freeze passive car refrigerator with the energy storage plate that thaws rapidly |
| CN112175338A (en) * | 2019-07-02 | 2021-01-05 | 青岛海尔电冰箱有限公司 | Superconducting disk frame, material preparation process thereof and superconducting disk |
| CN115479442A (en) * | 2021-05-31 | 2022-12-16 | 佛山市顺德区美的电热电器制造有限公司 | Thawing device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |