CN104887011A - Phase transition temperature adjusting system and phase transition temperature adjusting cup - Google Patents
Phase transition temperature adjusting system and phase transition temperature adjusting cup Download PDFInfo
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- CN104887011A CN104887011A CN201510292654.0A CN201510292654A CN104887011A CN 104887011 A CN104887011 A CN 104887011A CN 201510292654 A CN201510292654 A CN 201510292654A CN 104887011 A CN104887011 A CN 104887011A
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Abstract
The invention relates to a phase transition temperature adjusting cup, which comprises a cup body outer casing, a cup body inner casing and a top cover, and the composite phase transition material is filled between the inner casing and the outer casing. The composite phase transition material comprises phase transition material, a nucleating agent, heat conduction filling material and a thickening agent. The phase transition material is selected from one or more of sodium acetate trihydrate, sodium thiosulfate pentahydrate, twelve disodium hydrogen phosphate, sodium sulfate decahydrate and decahydrate. <{EN4}>The nucleating agent is selected from one or more of borax, sodium phosphate dibasic anhydrous, diatomaceous earth, silica, sodium silicate, eight water strontium hydroxide, hexahydrate chloride strontium. <{EN5}>The heat conduction filling material is selected from one or more of graphite, carbon nanotube, expanded graphite, carbon fiber, graphene, three-dimensional graphite foam, silicon carbide, copper powder. <{EN6}>The thickening agent is selected from one of polyacrylic acid emulsion or carboxymethylcellulose sodium. <{EN7}>Compared with existing temperature adjusting cups, the phase transition temperature adjusting cup of the present invention has the advantages of rapid cooling, simple structure convenient operation, 3-4 hours of comfort temperature zone, and not being restricted from external environment.
Description
Technical field
The present invention relates to a kind of phase-changing and temperature-regulating system, be specifically related to a kind of phase-changing and temperature-regulating cup.
Background technology
Along with the development of society, people require also more and more higher to the taste of daily life and convenience, wherein also get more and more to the Functional Requirement of drinking water cup, have and regulate the cup of water temperature function to be bright spot in all functions cup.The specific requirement of temperature adjustment is comprised: boiling water cools, normal-temperature water is iced, cold water is heated.As follows for the patent of temperature adjustment function cup at present: to describe the cup with heating and cooling regulatory function in application number CN201220702850, the adjustment of intensification adopts electric heater unit, the adjustment of cooling adopts and add the mode that stirrer paddle accelerates cooling in the middle of liquid in cup.Adopt in the patent of application number CN201310487071 and put into concentric a set of cups by the middle of cup, need to add ice cube when using and outer layer liquid is cooled.Refrigeration temperature adjustment box and heat temperature adjustment box is devised in the patent of application number CN201420486202, on the rocks in refrigeration temperature adjustment box when needing refrigeration, add solid fuel heating heating in temperature adjustment box when needing to heat, realize bidirectional temp regulation function by this design.In application number CN201220441952 patent, devise upper and lower two-layer cup, the insulation of lower floor cup, upper strata cup is not incubated, by the hot water of lower floor is arrived preference temperature afterwards and drinks with mixing in the cold water water on upper strata when drinking.Application number CN201220533606 patent by adding two panels conducting strip in cup interlayer, and rotating heat conducting sheet regulates the rate of temperature fall of liquid in cup as required.By carrying out to cup outside the object that different heat exchange design reaches fast cooling in application number CN200920239364 patent.By adding sal glauberi in inside and outside wall interlayer in application number CN201120534448 patent, borax, ethylene glycol and distilled water are as the method regulating water temperature, and this method utilizes phase-change material to realize the temperature adjustment of liquid in cup in the suction heat release function of transformation temperature.Classification is carried out for the temperature adjustment principle of temp .-controlled cup in above patent and can be divided into five classes, the first kind: use external power supply to realize heating and cooling function, application number CN201220702850 belongs to this type of.Equations of The Second Kind: outer refrigerant feeding (ice cube) and chemical fuel realize temperature adjustment function.Application number CN201310487071 and application number CN201420486202 patent belong to this type of.3rd class: hot and cold water mixing is regulated suitable water temperature, and application number CN201220441952 patent belongs to this type of.4th class: by carrying out different heat exchange designs to cup body structure, the heat transfer coefficient outside adjustment water tumbler and heat transfer area control the rate of temperature fall to water in the cup temperature, and application number CN201220533606 and application number CN200920239364 belongs to this type of.5th class; Utilize phase-change material in the suction exothermicity of transformation temperature to realize the function of temperature adjustment, application number CN201120534448 patent belongs to this type of.
First kind temp .-controlled cup is due to needs external power supply, so system is comparatively complicated, use procedure limited resource is more.Equations of The Second Kind and the 3rd class temp .-controlled cup need oneself to grasp the time and accurately judge whether the temperature of liquid in cup reaches suitable temperature range, therefore there will be for temperature controlled precision lower.4th class temp .-controlled cup realizes the function of fast cooling by the external heat-exchanging structure regulating and controlling cup, this type of temp .-controlled cup there is the shortcoming identical with the 3rd class with Equations of The Second Kind, need oneself to control and judge whether to arrive preference temperature, and such system is complicated, and require slightly high to operator, need certain technical ability this series products could have been given play to excellent performance, such temp .-controlled cup can only realize unidirectional temperature adjustment in addition, can not realize the heating function to liquid.5th class temp .-controlled cup utilizes the characteristic of phase-change material to realize temperature adjustment function, the method intention is novel, substantially by other factors restriction and simple to operate, but in application number CN201120534448 patent interlayer use material accuracy controlling fluid temperature and regulation and control speed in be still weak.
Summary of the invention
The object of the invention is to the deficiency existed for existing temp .-controlled cup, provide a kind of temp .-controlled cup based on phase-changing and temperature-regulating system, this system should realize fast cooling to preference temperature (40 DEG C ~ 45 DEG C), and needs the heat insulation function maintaining 3 ~ 4h in this temperature range.Function conflicting with insulation these two kinds for cooling is realized by the phase-changing and temperature-regulating systematic unity outside cup by the present invention.
Technical scheme of the present invention is achieved in that
A kind of phase-changing and temperature-regulating system, described phase-changing and temperature-regulating system comprises shell, inner casing, top cover, between inner casing and shell, fill up composite phase-change material.
Based on the phase-changing and temperature-regulating cup of above-mentioned phase-changing and temperature-regulating system, comprise cup shell, cup inner casing, top cover, between cup inner casing and shell, fill up composite phase-change material.
Further, cup inner casing is selected from ripple struction inner casing, the pipe inner casing of outer fin structure and the one of cylinder inner casing.
Further, between cup inner casing volume and inside and outside shell interlayer, the ratio of volume is 1:1 ~ 1.15.
Further, described composite phase-change material comprises basic phase-change material, nucleator, heat filling, thickener.
Further, the mass percent 70% ~ 95% of basic phase-change material, the addition of nucleator is 0.5% ~ 5%, and the addition of heat filling is 1% ~ 25%, and the addition of thickener is 0 ~ 5%.
Further, described basic phase-change material is selected from one or more in Sodium acetate trihydrate, five water sodium thiosulfate, disodium hydrogen phosphate, sal glauberi, washing soda.
Further, nucleator is selected from one or more in borax, sodium hydrogen phosphate, diatomite, silica, sodium metasilicate, Strontia hydrate, six water strontium chlorides, five water sodium thiosulfate.
Further, heat filling is selected from one or more in graphite, CNT, expanded graphite, carbon fiber, Graphene, three-dimensional graphite foam, carborundum, copper powder.
Further, thickener is selected from the one in polyacrylate emulsion, sodium carboxymethylcellulose.
Compared with existing temp .-controlled cup, phase-changing and temperature-regulating cup of the present invention, inhales exothermicity matched by the heat exchange design of cup inner casing and composite phase-change material.Have the following advantages:
1, this temp .-controlled cup can realize the cooling of boiling water to adaptive temperature (40 ~ 45 DEG C) within short 1 ~ 2min time, can also realize all maintaining this temperature range within 3 ~ 4 hours simultaneously, this temp .-controlled cup achieves the double effects of fast-cooling cup and thermos cup simultaneously, can ensure the drink that can drink preference temperature at any time simultaneously.
2, this temp .-controlled cup System's composition is simple, little by external environment influence, can use whenever and wherever possible.
3, this temp .-controlled cup is easy and simple to handle.After only need pouring hot drink product into during use, cover tightly upper cover in hand, rock 1 ~ 2min and drinkable.
Accompanying drawing explanation
The longitudinal sectional view of Fig. 1 to be cup inner casing be phase-changing and temperature-regulating cup of cylinder inner casing configuration;
The longitudinal sectional view of Fig. 2 to be cup inner casing be phase-changing and temperature-regulating cup of ripple struction;
The transverse, top-down-view of Fig. 3 to be cup inner casing be phase-changing and temperature-regulating cup of managing outer fin structure;
In figure, 1 represents the upper and lower two-part sealing thread of cup; 2 represent cup inner casing; 3 represent cup shell; 4 represent composite phase-change material; 5 represent bowl cover; 6 represent fin fin.
Detailed description of the invention
For further illustrating the present invention, illustrate with the following Examples:
Embodiment 1
A kind of phase-changing and temperature-regulating cup, comprises cup shell, cup inner casing, top cover, between cup inner casing and shell, fills up composite phase-change material.Cup inner casing is selected from ripple struction inner casing.Between cup inner casing volume and inside and outside shell interlayer, the ratio of volume is 1:1.15.
Wherein composite phase-change material comprises basic phase-change material, nucleator, heat filling, thickener.The mass percent 75% of basis phase-change material, the addition of nucleator is 5%, and the addition of heat filling is 20%, and the addition of thickener is 0%.Sal glauberi selected by basis phase-change material.Borax selected by nucleator.Heat filling is selected from graphite and carbon fiber two kinds of mixtures, and both ratios are 9:1.
Embodiment 2
A kind of phase-changing and temperature-regulating cup, comprises cup shell, cup inner casing, top cover, between cup inner casing and shell, fills up composite phase-change material.Cup inner casing selects the inner casing of managing outer fin structure.Between cup inner casing volume and inside and outside shell interlayer, the ratio of volume is 1:1.1.
Wherein composite phase-change material comprises basic phase-change material, nucleator, heat filling, thickener.The mass percent 95% of basis phase-change material, the addition of nucleator is 0.5%, and the addition of heat filling is 3%, and the addition of thickener is 1.5%.Washing soda selected by basis phase-change material.Nucleator selects Strontia hydrate and six water strontium chlorides two kinds, and ratio is 1:1.Heat filling is selected from three-dimensional graphite foam.Sodium carboxymethylcellulose selected by thickener.
Embodiment 3
A kind of phase-changing and temperature-regulating cup, comprises cup shell, cup inner casing, top cover, between cup inner casing and shell, fills up composite phase-change material.Cup inner casing selects the inner casing of managing outer fin structure.Between cup inner casing volume and inside and outside shell interlayer, the ratio of volume is 1:1.
Wherein composite phase-change material comprises basic phase-change material, nucleator, heat filling, thickener.The mass percent 80% of basis phase-change material, the addition of nucleator is 3%, and the addition of heat filling is 15%, and the addition of thickener is 2%.Basis phase-change material is selected from Sodium acetate trihydrate, five water sodium thiosulfate, two kinds of mixtures, and ratio is 1:4.ADSP selected by nucleator.Heat filling selects expanded graphite.Thickener is selected from polyacrylate emulsion.
Embodiment 4
A kind of phase-changing and temperature-regulating cup, comprises cup shell, cup inner casing, top cover, between cup inner casing and shell, fills up composite phase-change material.Cup inner casing selects cylinder inner casing.Between cup inner casing volume and inside and outside shell interlayer, the ratio of volume is 1:1.05.
Wherein composite phase-change material comprises basic phase-change material, nucleator, heat filling, thickener.The mass percent 70% of basis phase-change material, the addition of nucleator is 0.5%, and the addition of heat filling is 25%, and the addition of thickener is 4.5%.Basis phase-change material selects five water sodium thiosulfate.Nucleator selects Sodium Thio Sulphate(Anhydrous) and silica two kinds, and ratio is 2:1.Heat filling is selected from CNT, carborundum, copper powder three kinds, and its adding proportion is 10:9:1.Sodium carboxymethylcellulose selected by thickener.
Above-described embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that the common engineers and technicians in this area make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determine.
Claims (10)
1. a phase-changing and temperature-regulating system, is characterized in that, described phase-changing and temperature-regulating system comprises shell, inner casing, top cover, between inner casing and shell, fill up composite phase-change material.
2. adopt a phase-changing and temperature-regulating cup for the phase-changing and temperature-regulating system of claim 1, it is characterized in that: comprise cup shell, cup inner casing, top cover, between cup inner casing and shell, fill up composite phase-change material.
3. phase-changing and temperature-regulating cup according to claim 2, is characterized in that, described cup inner casing is selected from ripple struction inner casing, the pipe inner casing of outer fin structure and the one of cylinder inner casing.
4. phase-changing and temperature-regulating cup according to claim 2, is characterized in that, between cup inner casing volume and inside and outside shell interlayer, the ratio of volume is 1:1 ~ 1.15.
5. phase-changing and temperature-regulating cup according to claim 2, is characterized in that, described composite phase-change material comprises basic phase-change material, nucleator, heat filling, thickener.
6. phase-changing and temperature-regulating cup according to claim 5, it is characterized in that, the mass percent 70% ~ 95% that described basic phase-change material accounts for, the addition of nucleator is 0.5% ~ 5%, the addition of heat filling is 1% ~ 25%, and the addition of thickener is 0 ~ 5%.
7. phase-changing and temperature-regulating cup according to claim 5, is characterized in that, described basic phase-change material be selected from Sodium acetate trihydrate, five water sodium thiosulfate, disodium hydrogen phosphate, sal glauberi, washing soda one or more.
8. phase-changing and temperature-regulating cup according to claim 5, is characterized in that, described nucleator be selected from borax, ADSP, diatomite, silica, sodium metasilicate, Strontia hydrate, six water strontium chlorides, five water sodium thiosulfate one or more.
9. phase-changing and temperature-regulating cup according to claim 5, is characterized in that, described heat filling be selected from graphite, CNT, expanded graphite, carbon fiber, Graphene, three-dimensional graphite foam, carborundum, copper powder one or more.
10. phase-changing and temperature-regulating cup according to claim 5, is characterized in that, described thickener is selected from polyacrylate emulsion or sodium carboxymethylcellulose.
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| CN201510292654.0A CN104887011B (en) | 2015-05-29 | 2015-05-29 | A kind of phase-changing and temperature-regulating cup |
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| CN201510292654.0A CN104887011B (en) | 2015-05-29 | 2015-05-29 | A kind of phase-changing and temperature-regulating cup |
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| CN104887011A true CN104887011A (en) | 2015-09-09 |
| CN104887011B CN104887011B (en) | 2016-09-07 |
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