CN205718183U - A kind of fresh-keeping quick-freezing pallet - Google Patents
A kind of fresh-keeping quick-freezing pallet Download PDFInfo
- Publication number
- CN205718183U CN205718183U CN201620456165.4U CN201620456165U CN205718183U CN 205718183 U CN205718183 U CN 205718183U CN 201620456165 U CN201620456165 U CN 201620456165U CN 205718183 U CN205718183 U CN 205718183U
- Authority
- CN
- China
- Prior art keywords
- aluminium alloy
- fresh
- alloy plate
- freezing
- high heat
- 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
Links
Landscapes
- Pallets (AREA)
Abstract
This utility model relates to a kind of refrigerator auxiliary, a kind of fresh-keeping quick-freezing pallet for refrigerator.The cross-sectional structure of tray body is composited by upper and lower two-layer aluminium alloy plate (1), middle foam graphite linings (3)；Mixed with high heat capacity granule (2) in upper strata aluminium alloy plate (1), mixed with high heat conduction particle (8) in lower floor's aluminium alloy plate (7)；The foam stone layer of ink (3) in intermediate layer is embedded with the liquid metal blood circulation being made up of corrosion-resistant body (5), liquid metal (6) and electromagnetic pump (4).Its advantage is, has the heat-conductive characteristic of superelevation, can accelerate freezing or thawing rate.Be applied in refrigerator or refrigerator-freezer, can quick fresh-keeping freezing, save the energy.
Description
Technical field
This utility model relates to a kind of refrigerator auxiliary, a kind of fresh-keeping quick-freezing pallet.
Background technology
Refrigerator, as the household electrical appliance of food fresh-keeping, is widely spread, and along with growth in the living standard, quick-freezing fresh-keeping becomes
A kind of keep food original color and the food fresh-keeping method of outward appearance, freshness and nutritive value thereof to greatest extent.Refrigerator
Interior material is generally the undesirable heat conductor such as glass, plastics, and heat exchange performance is poor, and food is during carrying out freezing, mainly
The cold relying on air transmission compressor carries out heat exchange, and cooling time is long, quick-freezing fresh-keeping weak effect, and refrigeration plant energy consumption
Greatly, cost is high.And food time of freezing in refrigerator is the longest, more can cause the stream of foodstuff surface cytoclasis and nutrition
Lose.
And in terms of food defrosting, a great problem of family especially.Traditional defreezing method be generally room temperature naturally thaw,
Soaked defrosting and three kinds of methods of defreezing by microwave oven.Room temperature nature freezing process, needs to wait within several hours, just can complete, the most cruelly
Revealing aerial meat, fresh fish and easily grow the antibacterial of 1 times, within 5 hours, just can breed 1,000,000, health and health are had a greatly reduced quality；
Soaked freezing process, the waiting time is the longest, and the blood streak of meat mixes mutually with frozen water, reduces mellowness and the freshness of meat；Micro-
Ripple stove freezing process, although rapidly, but the time be difficult to control, easily cause outer ripe interior firmly, destroy mouthfeel and the nutrition of food.
Summary of the invention
Technical barrier to be solved in the utility model is, overcomes food freezing or thawing time in current refrigerator long
Technical barrier, it is provided that a kind of fresh-keeping quick-freezing pallet.This utility model has excessive heat conductive performance, as cold in being placed in refrigerator
Freeze indoor, the food quick freezing being placed in above pallet can be made；As being put under room temperature, can be to the freezing taken out in refrigerator
Food quick-thawing.
Technical solution of the present utility model, the cross-sectional structure of tray body by upper and lower two-layer aluminium alloy plate (1), in
Between foam stone layer of ink (3) be composited；Doped with high heat capacity granule (2) in upper strata aluminium alloy plate (1), lower floor's aluminium alloy plate (7)
In doped with high heat conduction particle (8)；The foam stone layer of ink (3) in intermediate layer is embedded with by corrosion-resistant body (5), liquid metal (6)
The liquid metal blood circulation constituted with electromagnetic pump (4).
Described upper strata aluminium alloy plate (1) is 5083 or 5052 or 7075 aluminium alloy plates, and lower floor's aluminium alloy plate (7) is 6061
Or 6082 or 2A21 aluminium alloy plates.
Described high heat capacity granule (2) is ceramics or high polymer powder body or phase-change microcapsule；Described high heat conduction particle
(8) it is CNT or bortz powder or copper powder.
The apparent density scope of described foam stone layer of ink (3) is 18 ~ 25kg/m3。
Described corrosion-resistant body (5) is rustless steel or anodised aluminium.
Described liquid metal (6) is Ga66In20.5Sn13.5Or Ga61In25Sn13Zn1Or Ga68In21Sn9.5Bi1.5。
Tray body be shaped as plate-like or tabular.
The advantage that this utility model is possessed compared with prior art is: the liquid metal 1. used utilizes its liquid
The thermophysical property of body working medium, has high heat conductance and high heat capacity, rapidly and efficiently heat transfer can be made to conduct；2. use
Foam stone layer of ink has high thermoconductivity, light weight, and specific surface area is big and thermal resistance is low；3. the high heat capacity granule added is led with height
Hot granule has collaborative capacity of heat transmission, can quickly transmit cold.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model cross section.
Label in figure: 1-upper strata aluminium alloy plate, 2-high heat capacity granule, 3-foam stone layer of ink, 4-electromagnetic pump, 5-corrosion-resistant pipe
Body, 6-liquid metal, 7-lower floor aluminium alloy plate, 8-height heat conduction particle.
Detailed description of the invention
Below in conjunction with embodiment this utility model made further detailed description:
This utility model is a compressing overall structure, and the profile of its tray body is plate-like or tabular.
The cross-sectional structure of tray body is composited by upper and lower two-layer aluminium alloy plate (1), middle foam graphite linings (3)；
Mixed with high heat capacity granule (2) in upper strata aluminium alloy plate (1), mixed with high heat conduction particle (8) in lower floor's aluminium alloy plate (7)；Intermediate layer
Foam stone layer of ink (3) in be embedded be made up of corrosion-resistant body (5), liquid metal (6) and electromagnetic pump (4) liquid metal circulation
System.Corrosion-resistant body (5) is embedded in foam stone layer of ink (3), and constitutes pipe network loop.Liquid metal (6) is at electromagnetic pump (4)
Under effect, can circulate in the pipe network of corrosion-resistant body (5).
Described upper strata aluminium alloy plate (1) is 5083 or 5052 or 7075 aluminium alloy plates, and lower floor's aluminium alloy plate (7) is 6061
Or 6082 or 2A21 aluminium alloy plates.
Described high heat capacity granule (2) is ceramics or high polymer powder body or phase-change microcapsule；Described high heat conduction particle
(8) it is CNT or bortz powder or copper powder.
The apparent density scope of described foam stone layer of ink (3) is 18 ~ 25kg/m3。
Described corrosion-resistant body (5) is rustless steel or anodised aluminium.
Described liquid metal (6) is Ga66In20.5Sn13.5Or Ga61In25Sn13Zn1Or Ga68In21Sn9.5Bi1.5。
Its manufacture method:
(1) after Al alloy powder being mixed with high heat capacity granule (2), high heat conduction particle (8) respectively by ball mill, then warp
Cross high temperature sintering and roll forming technique makes upper strata aluminium alloy plate (1) and lower floor's aluminium alloy plate (7)；
(2) in foamy graphite (3), embed the liquid being made up of corrosion-resistant body (5), liquid metal (6) and electromagnetic pump (4)
State metal circulation system；
(3) being positioned on make-up machine by foamy graphite, two sides all pastes two-sided tape；
(4) by upper strata aluminium alloy plate (1), middle level foam stone layer of ink (3) and lower floor's aluminium alloy plate (7), carry out three layers and be combined
Cold moudling, prepares fresh-keeping quick-freezing pallet.
Described profile is the tray body of plate-like, and its outer edge is aluminum alloy materials；Described profile is flat pallet
Body, its hexahedro outer side edges, by aluminum alloy materials edge sealing, makes middle level foam stone layer of ink (3) be coated on aluminum alloy materials completely
In.
Claims (7)
1. a fresh-keeping quick-freezing pallet, it is characterised in that: the cross-sectional structure of tray body by upper and lower two-layer aluminium alloy plate (1),
Middle foam graphite linings (3) is composited；Mixed with high heat capacity granule (2) in upper strata aluminium alloy plate (1), lower floor's aluminium alloy plate (7)
In mixed with high heat conduction particle (8)；The foam stone layer of ink (3) in intermediate layer is embedded with by corrosion-resistant body (5), liquid metal (6) and
The liquid metal blood circulation that electromagnetic pump (4) is constituted.
Fresh-keeping quick-freezing pallet the most as claimed in claim 1, it is characterised in that: described upper strata aluminium alloy plate (1) be 5083 or
5052 or 7075 aluminium alloy plates, lower floor's aluminium alloy plate (7) is 6061 or 6082 or 2A21 aluminium alloy plates.
Fresh-keeping quick-freezing pallet the most as claimed in claim 1, it is characterised in that: described high heat capacity granule (2) be ceramics or
High polymer powder body or phase-change microcapsule；Described high heat conduction particle (8) is CNT or bortz powder or copper powder.
Fresh-keeping quick-freezing pallet the most as claimed in claim 1, it is characterised in that: the apparent density of described foam stone layer of ink (3)
Scope is 18 ~ 25kg/m3。
Fresh-keeping quick-freezing pallet the most as claimed in claim 1, it is characterised in that: described corrosion-resistant body (5) be rustless steel or
Anodised aluminium.
Fresh-keeping quick-freezing pallet the most as claimed in claim 1, it is characterised in that: described liquid metal (6) is
Ga66In20.5Sn13.5Or Ga61In25Sn13Zn1Or Ga68In21Sn9.5Bi1.5。
Fresh-keeping quick-freezing pallet the most as claimed in claim 1, it is characterised in that: tray body be shaped as plate-like or tabular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456165.4U CN205718183U (en) | 2016-05-19 | 2016-05-19 | A kind of fresh-keeping quick-freezing pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456165.4U CN205718183U (en) | 2016-05-19 | 2016-05-19 | A kind of fresh-keeping quick-freezing pallet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205718183U true CN205718183U (en) | 2016-11-23 |
Family
ID=57299776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620456165.4U Expired - Fee Related CN205718183U (en) | 2016-05-19 | 2016-05-19 | A kind of fresh-keeping quick-freezing pallet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205718183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411089A (en) * | 2019-06-21 | 2019-11-05 | 安徽康佳同创电器有限公司 | A kind of quick-frozen Plate for defrosting and refrigerator |
-
2016
- 2016-05-19 CN CN201620456165.4U patent/CN205718183U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411089A (en) * | 2019-06-21 | 2019-11-05 | 安徽康佳同创电器有限公司 | A kind of quick-frozen Plate for defrosting and refrigerator |
| CN110411089B (en) * | 2019-06-21 | 2021-12-17 | 安徽康佳同创电器有限公司 | Quick-freeze dish and refrigerator that unfreezes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108826787B (en) | Freezing and unfreezing integrated cabinet and freezing and unfreezing method adopting same | |
| CN202842241U (en) | Fresh-keeping and unfreezing storehouse for frozen meat | |
| CN104964506B (en) | A kind of refrigerator for carrying defrosting room | |
| CN101738054A (en) | Method for defrosting based on by-pass circulating defrosting structure of refrigerator | |
| CN205919613U (en) | Superconductive fast cold dish that unfreezes | |
| CN205718183U (en) | A kind of fresh-keeping quick-freezing pallet | |
| CN107136195B (en) | A kind of cold flash freezing device and method of the fresh-keeping liquid of meat products | |
| CN203744639U (en) | Volume-variable-type freezing-refrigeration storage double-set combination operation device | |
| CN105798302A (en) | Preparation method of superconductive plate for refrigerator | |
| CN1318814C (en) | Refrigerator | |
| CN204811885U (en) | Food quick freezing's device | |
| CN110411089A (en) | A kind of quick-frozen Plate for defrosting and refrigerator | |
| CN106003911A (en) | Aluminum alloy/graphene-carbon fiber thin film composite quick-frozen plate and preparation method thereof | |
| CN216493182U (en) | Graphene unfreezing plate | |
| CN202122060U (en) | Thawing machine | |
| CN109845948A (en) | A kind of defrosting plate | |
| CN211782228U (en) | Thawing and fresh-keeping refrigerator | |
| CN101715799A (en) | Device and method for carrying out rapid freezing or thawing freshness preservation on fish product by fluid pulsation heat plate | |
| CN205573168U (en) | High -efficient samming device based on graphite alkene heat conduction membrane technology | |
| CN205962611U (en) | High -efficient fast cold dish that unfreezes | |
| CN105300005B (en) | A kind of chilled freezer of quiet wind | |
| CN107647245A (en) | A kind of brine sparge quick-freezing plant | |
| CN204854144U (en) | Refrigerator quick -freeze dish | |
| CN110513961A (en) | Refrigeration cold insulation can be provided simultaneously and heat the incubator and its temperature control method of thermal protection | |
| CN204165310U (en) | The chilled freezer of a kind of quiet wind |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180519 |