CN109439286A - Can fast cooling composition - Google Patents
Can fast cooling composition Download PDFInfo
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- CN109439286A CN109439286A CN201811174074.1A CN201811174074A CN109439286A CN 109439286 A CN109439286 A CN 109439286A CN 201811174074 A CN201811174074 A CN 201811174074A CN 109439286 A CN109439286 A CN 109439286A
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- cooling composition
- absorbing material
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
- C09K5/063—Materials absorbing or liberating heat during crystallisation; Heat storage materials
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
This application involves cooling material fields, more particularly to can fast cooling composition.It is provided by the present application can fast cooling composition heat conduction and heat radiation material and heat-absorbing material, the heat conduction and heat radiation material and the heat-absorbing material are mixed to form immiscible mixture.It is provided by the present application can fast cooling composition, by the way that the heat conduction and heat radiation material of heat-absorbing material and liquid to be mixed to form to immiscible mixture, it can make heat-absorbing material and heat conduction and heat radiation material phase counterdiffusion by stirring or vibrating, so that heat conduction and heat radiation material by the even heat of cooling object and will be quickly transmitted to heat-absorbing material, heat transfer efficiency is high, to achieve the effect that fast cooling.
Description
[technical field]
This application involves cooling material fields, more particularly to can fast cooling composition.
[background technique]
Phase-change material refers to when substance is undergone phase transition, and a kind of material of big energy is can absorb or discharge, to phase transformation material
The research of material, research when especially being applied using phase-change material as heat-absorbing material can be to the cooling in daily life or work
Problem is provided with convenience, and the coolant-temperature gage such as boiled is excessively high to be drunk, as can quickly conducting the heat of boiled water to phase-change material
In, water temperature can be reduced in a very short period of time and be drunk, but common phase-change material heating conduction is poor, conduction process
It is easy uneven heating, it is difficult to achieve the effect that fast cooling to limit its application.
[summary of the invention]
In order to solve the above technical problems, the application be designed to provide can fast cooling composition, by that will absorb heat
The heat conduction and heat radiation material of material and liquid is mixed to form immiscible mixture, can make heat-absorbing material by stirring or vibrating
With heat conduction and heat radiation material phase counterdiffusion so that heat conduction and heat radiation material by the even heat of cooling object and will be quickly transmitted to inhale
Hot material, heat transfer efficiency is high, to achieve the effect that fast cooling.
The application is achieved through the following technical solutions:
Can fast cooling composition, it is described can the composition of fast cooling include heat conduction and heat radiation material and heat-absorbing material,
The heat conduction and heat radiation material and the heat-absorbing material are mixed to form immiscible mixture.
As described above can fast cooling composition, the heat conduction and heat radiation material be conduction oil or be added with heat-conductive solid
Liquid.
As described above can fast cooling composition, the weight percent of the heat conduction and heat radiation material is 20%~
95%, the weight percent of the heat-absorbing material is 5%~80%.
As described above can fast cooling composition, when the heat conduction and heat radiation material be conduction oil；
The heat-absorbing material is water or ammonia or the heat-absorbing material is added with expanded graphite, carbon fiber, graphene, bubble
One of foam metal, alloy, metal oxide, inorganic salts, organic salt or a variety of mixed aqueous solutions.
As described above can fast cooling composition, when the heat conduction and heat radiation material be water or the heat conduction and heat radiation material
Material is added with one in expanded graphite, carbon fiber, graphene, foam metal, alloy, metal oxide, inorganic salts, organic salt
Kind or a variety of mixed aqueous solutions；
The heat-absorbing material is phase change paraffin or the heat-absorbing material is phase change paraffin and expanded graphite, carbon fiber, graphite
The mixture of one of alkene, foam metal, alloy, metal oxide or a variety of mixing compositions.
As described above can fast cooling composition, it is described can fast cooling composition further include weight ratio be 10%
Within surfactant.
As described above can fast cooling composition, it is described can fast cooling composition further include weight ratio be 1%
Within bacteriostatic agent.
As described above can fast cooling composition, it is described can fast cooling composition further include weight ratio be 1%
~50% antifreezing agent.
Compared with prior art, the application has the following advantages:
It, can by stirring or vibrating by the way that heat-absorbing material and heat conduction and heat radiation material are mixed to form immiscible mixture
So that heat-absorbing material and heat conduction and heat radiation material phase counterdiffusion, using this can the composition of fast cooling cool down when, heat conduction and heat radiation material
Material will quickly pass to heat-absorbing material by the heat of cooling object, and heat transfer efficiency is high, and heat-absorbing material is absorbed and largely dissipated by thermally conductive
The heat of hot material transmitting, achievees the purpose that fast cooling.In addition, by changing the heat-absorbing material and the heat conduction and heat radiation material
Material ratio between the two it is adjustable it is described can fast cooling composition heating conduction and heat absorption capacity, application is wider
It is general.
[specific embodiment]
The technical issues of in order to keep the application solved, technical solution and beneficial effect are more clearly understood, below in conjunction with
The application is further elaborated in embodiment.It should be appreciated that specific embodiment described herein is only used to explain
The application is not used to limit the application.
The embodiment of the present application propose can fast cooling composition, it is described can the composition of fast cooling include heat conduction and heat radiation
Material and heat-absorbing material, the heat conduction and heat radiation material and the heat-absorbing material are mixed to form immiscible mixture.
By stirring or vibrating it can make heat-absorbing material and heat conduction and heat radiation material phase counterdiffusion, it can fast cooling using this
When composition cools down, heat conduction and heat radiation material by the even heat of cooling object and will be quickly transmitted to heat-absorbing material, thermally conductive effect
Rate is high, and heat-absorbing material absorbs the heat largely transmitted by heat conduction and heat radiation material, achievees the purpose that fast cooling.Its is especially suitable
In the outer wall sandwich establishment in container, then by it is described can the composition of fast cooling be placed in interlayer, to be contained to being contained in
Boiled water, soup, medicine, liquid food in tool etc. carry out fast cooling.
More preferably, it is described can fast cooling composition be made of the mixing of the heat conduction and heat radiation material of heat-absorbing material and liquid it is mutual
Immiscible mixing liquid, the heat conduction and heat radiation material are conduction oil or the liquid added with heat-conductive solid.
By the way that the heat conduction and heat radiation material of heat-absorbing material and liquid to be mixed to form to immiscible mixing liquid, the mixed liquor
After standing lamination can occur for body, can make heat-absorbing material and heat conduction and heat radiation material phase counterdiffusion by stirring or vibrating, by
Then mixing liquid, heat-absorbing material are more fully mixed with heat conduction and heat radiation material, and heat transference efficiency is higher.It can fast prompt drop using this
When the composition cooling of temperature, heat conduction and heat radiation material by the even heat of cooling object and will be quickly transmitted to heat-absorbing material, lead
The thermal efficiency is high, and heat-absorbing material absorbs the heat largely transmitted by heat conduction and heat radiation material, achievees the purpose that fast cooling.It is especially
Suitable for the outer wall sandwich establishment in container, then by it is described can the composition of fast cooling be placed in interlayer, thus to Sheng
Boiled water, soup, medicine, liquid food in container etc. carry out fast cooling.
The ratio of the heat-absorbing material and the heat conduction and heat radiation material with weight ratio greater than 1 or less than 1 mixes, when described
Heat-absorbing material and the heat conduction and heat radiation material with weight ratio less than 1 ratio mixing so that it is described can fast cooling combination
The heat conduction and heat radiation material specific gravity of object is bigger, and heating conduction is more excellent, is more suitable for the bigger occasion of thermally conductive demand.When the suction
The ratio of hot material and the heat conduction and heat radiation material with weight ratio greater than 1 mixes so that it is described can fast cooling composition
The heat-absorbing material specific gravity it is bigger, heat absorption capacity is more excellent, is more suitable for the bigger occasion of heat absorption demand.Therefore, pass through change
The heat-absorbing material and the ratio of the heat conduction and heat radiation material between the two it is adjustable it is described can fast cooling composition
Heating conduction and heat absorption capacity, are more widely applied.
Specifically, the weight percent of the heat conduction and heat radiation material is 20%~95%, the weight hundred of the heat-absorbing material
Divide than being 5%~80%.
In the present embodiment, when the heat conduction and heat radiation material is conduction oil, the heat-absorbing material is the biggish object of specific heat capacity
Matter, if water or ammonia or the heat-absorbing material are added with expanded graphite, carbon fiber, graphene, foam metal, alloy, metal oxygen
One of compound, inorganic salts, organic salt or a variety of mixed aqueous solutions.
When the heat conduction and heat radiation material is water or the heat conduction and heat radiation material for added with expanded graphite, carbon fiber, graphite
When one of alkene, foam metal, alloy, metal oxide, inorganic salts, organic salt or a variety of mixed aqueous solutions, the suction
Hot material is phase change paraffin or the heat-absorbing material is phase change paraffin and expanded graphite, carbon fiber, graphene, foam metal, conjunction
The mixture of one of gold, metal oxide or a variety of mixing compositions.It should be noted that it is described added with expanded graphite,
In one of carbon fiber, graphene, foam metal, alloy, metal oxide or a variety of mixed aqueous solutions, the expansion stone
Ink, carbon fiber, graphene, foam metal, alloy and metal oxide are powdered or graininess, and solvent is water.
In addition, it is described can fast cooling composition further include weight ratio be 10% within surfactant.Solid
The material of two kinds of forms of liquid preferably mixes, and contact, playing enhances thermally conductive effect.
It is described can fast cooling composition further include weight ratio be 1% within bacteriostatic agent.Prevent depositing because of microorganism
Leading to mixture loss of stability.
It is described can fast cooling composition further include weight ratio be 1%~50% antifreezing agent.To prevent from leading because of low temperature
Cause can fast cooling composition crystallization, or even eventually lead to the generation for the problem of container is split up.
Here, providing the present embodiment by practicing preferred optimum weight percentage are as follows: 40% heat conduction and heat radiation material,
40% heat-absorbing material, 10% surfactant, 1% bacteriostatic agent, 9% antifreezing agent.
In conclusion the application has the advantages that
By stirring or vibrating it can make heat-absorbing material and heat conduction and heat radiation material phase counterdiffusion, it can fast cooling using this
When composition cools down, heat conduction and heat radiation material by the even heat of cooling object and will be quickly transmitted to heat-absorbing material, thermally conductive effect
Rate is high, and heat-absorbing material absorbs the heat largely transmitted by heat conduction and heat radiation material, achievees the purpose that fast cooling.Its is especially suitable
In the outer wall sandwich establishment in container, then by it is described can the composition of fast cooling be placed in interlayer, to be contained to being contained in
Boiled water, soup, medicine, liquid food in tool etc. carry out fast cooling.
It is the one or more embodiments provided in conjunction with particular content as described above, does not assert the specific reality of the application
It applies and is only limited to these instructions.It is all approximate with the present processes, structure etc., identical, or under the application concept thereof
It makes several technologies to deduce, or replacement all should be considered as the protection scope of the application.
Claims (8)
1. can fast cooling composition, which is characterized in that it is described can fast cooling composition include heat conduction and heat radiation material and
Heat-absorbing material, the heat conduction and heat radiation material and the heat-absorbing material are mixed to form immiscible mixture.
2. it is according to claim 1 can fast cooling composition, which is characterized in that the heat conduction and heat radiation material be it is thermally conductive
Oil or the liquid added with heat-conductive solid.
3. it is according to claim 1 can fast cooling composition, which is characterized in that the weight of the heat conduction and heat radiation material
Percentage is 20%~95%, and the weight percent of the heat-absorbing material is 5%~80%.
4. it is according to claim 1 can fast cooling composition, which is characterized in that the heat conduction and heat radiation material be it is thermally conductive
Oil；
The heat-absorbing material is water or ammonia or the heat-absorbing material is added with expanded graphite, carbon fiber, graphene, foam gold
One of category, alloy, metal oxide, inorganic salts, organic salt or a variety of mixed aqueous solutions.
5. it is according to claim 1 can fast cooling composition, which is characterized in that the heat conduction and heat radiation material be water,
Or the heat conduction and heat radiation material is added with expanded graphite, carbon fiber, graphene, foam metal, alloy, metal oxide, nothing
One of machine salt, organic salt or a variety of mixed aqueous solutions；
The heat-absorbing material be phase change paraffin or the heat-absorbing material be phase change paraffin and expanded graphite, carbon fiber, graphene,
The mixture of one of foam metal, alloy, metal oxide or a variety of mixing compositions.
6. it is according to claim 1-5 can fast cooling composition, which is characterized in that it is described can fast cooling
Composition further include weight ratio be 10% within surfactant.
7. it is according to claim 1-5 can fast cooling composition, which is characterized in that it is described can fast cooling
Composition further include weight ratio be 1% within bacteriostatic agent.
8. it is according to claim 1-5 can fast cooling composition, which is characterized in that it is described can fast cooling
Composition further include weight ratio be 1%~50% antifreezing agent.
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|---|---|---|---|
| CN201811174074.1A CN109439286A (en) | 2018-10-09 | 2018-10-09 | Can fast cooling composition |
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|---|---|---|---|
| CN201811174074.1A CN109439286A (en) | 2018-10-09 | 2018-10-09 | Can fast cooling composition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110872491A (en) * | 2019-11-22 | 2020-03-10 | 东莞市登喜达表面处理科技有限公司 | Graphene heat conduction oil and preparation method thereof |
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Application publication date: 20190308 |
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