CN1216747A - Thermal insulation container for drinking water or the like - Google Patents
Thermal insulation container for drinking water or the like Download PDFInfo
- Publication number
- CN1216747A CN1216747A CN 97120932 CN97120932A CN1216747A CN 1216747 A CN1216747 A CN 1216747A CN 97120932 CN97120932 CN 97120932 CN 97120932 A CN97120932 A CN 97120932A CN 1216747 A CN1216747 A CN 1216747A
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- China
- Prior art keywords
- heat
- container
- thermal insulation
- insulation container
- storage material
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The heat-insulated drinking container is composed of heat-insulating container wall, container cover and volume, and a heat-storing and heat-releasing device is placed in the volume interior, and said device is formed from heat-conductive wrappage and heat-storing material positioned in its interior. Said invention not only possesses the heat-insulating function, but also possesses the temp-regulating function by means of storing heat and releasing heat, so that it has the advantages of long heat-insulating time and convenient for drinking.
Description
The invention belongs to a kind of thermal insulation container for drinking.
At present, employed cool-bag is to surround a constant volume by heat-insulating wall of container to constitute.It has the heat-insulation and heat-preservation function that prevents that the article heat scatters and disappears in the container.But when the too high needs of article temperature in the container reduced, it was unfavorable for radiating and cooling equally.Like this, article are not that to scald be exactly cold in the container, keep the time of preference temperature short.
The purpose of this invention is to provide a kind of existing heat-insulation and heat-preservation function has the cool-bag of the hot temperature adjustment function of storage again, makes temperature keep not scalding not cold.
The object of the present invention is achieved like this: storage exothermic heat device is set in common cool-bag.This device is to pack heat storage material with the foreskin of heat conduction to constitute.The fusing point of heat storage material is fit to people's drinking-water temperature.Meeting absorbing and cooling temperature during the heat storage material fusing can the heat release insulation when solidifying.The thermal wall of cool-bag prevents that heat scatters and disappears outside container, storage exothermic heat device is regulated the temperature of receptacle.When temperature was high, storage exothermic heat device absorbing and cooling temperature was also preserved heat energy.When temperature was hanged down, storage exothermic heat device discharged the heat energy that storage is got up, and so just reaches the purpose of regulating temperature and keeping preference temperature.
Container of the present invention is by the wall of container of heat-insulation and heat-preservation, container cover, volumetric composition, it is characterized in that being equipped with in the volume storage exothermic heat device, and this device is to pack heat storage material by the foreskin of heat conduction to constitute.The wall of container of heat-insulation and heat-preservation is the same with common cool-bag wall, can be that vacuum heat-insulation or other material are heat insulation.Container cover also is heat-insulating.Container has a constant volume can hold article.
Storage exothermic heat device can be made cylindricality, different shape such as barrel-shaped.Its foreskin the inside of cylindricality is a heat storage material, and the outside is the volume that container is put article.Barrel-shaped its barrel wall is a foreskin with dissection, is heat storage material in the interlayer, is the volume of putting article in the bucket, and bucket is outer to be the thermal wall of container.The two kinds of forms that are connected with of storage exothermic heat device and container insulator wall: a kind of is to captive joint, and they are made of one.Another kind is to flexibly connect, and makes two bodies that can split.
The heat conduction foreskin is to make with good heat conducting material.Material can be corrosion-resistant steel, copper sheet, glass etc.Can also prevent peculiar smell with plating, heat conducting coating.The heat conduction foreskin can be made various solid shapes, then heat storage material is poured into wherein, and the heat storage material consumption will be by the heat of fusion calculation Design of temperature requirement and heat storage material.
The heat conductive filament can also be housed in the middle of the heat storage material, the heat conductive filament has two effects, and the one, play conductive force, quicken the fusing of heat storage material and solidify.The 2nd, stop unfused heat storage material to sink, because dropping to the bottom fusing, heat storage material can produce the bottom cooling comparatively fast, the slower phenomenon of upper strata cooling.So the heat conductive filament will make of good heat conducting material.Be disposed across the foreskin the inside, which floor put more up and down and be more conducive to heat conduction.Can make coil spring shape, or the multiple shapes such as sheet of band communication port.If also can not use the heat conductive filament when permeability of heat of heat storage material is better.
Heat storage material is the material of temperature of solidification between 36～65 ℃.Preferably having the crystalline solid of big heat of fusion and suitable fusing point, also can be AMAT or the compound with minizone phase transition temperature.Specifically can select the about 54 ℃ tetradecylic acid of fusing point for use, or the about 43 ℃ dodecoic acid of fusing point, the hexadecylic acid that fusing point is about 62 ℃, fusing point is about 44.4 ℃ elaidic acid, the eicosane that fusing point is about 36.8 ℃, the heneicosane that fusing point is about 40.5 ℃, the docosane that fusing point is about 44.4 ℃, the tricosane that fusing point is about 47.6 ℃, the lignocerane that fusing point is about 51 ℃, the pentacosane that fusing point is about 53.3 ℃, the hexacosane that fusing point is about 56 ℃, the heptacosane that fusing point is about 59 ℃, the octacosane that fusing point is about 64 ℃ and the paraffin that does not have definite melting point.The paraffin wax that for example is used for biological tissue section, about 2 degree of its phase transition temperature interval, it is the compound of certain alkane in eicosane～octacosane basically, can be used as heat storage material.
The present invention compared with prior art not only has the heat-insulation and heat-preservation function, and has the temperature adjustment function of storage exothermic heat.It is long more to demonstrate temperature retention time, and temperature is not scalded not cold, convenient advantage of drinking at any time.
The embodiments of the invention accompanying drawings is as follows:
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is an another kind of structural representation of the present invention.
As shown in the figure, the 1st, the wall of container of heat-insulation and heat-preservation, this layer is vacuum heat-insulation preferably, the 2nd, container cover, the 3rd, storage exothermic heat device, the 4th, the foreskin of storage exothermic heat device, the 5th, the pentacosane heat storage material in the storage exothermic heat device, the 6th, the heat conductive filament in the storage exothermic heat device, the 7th, container is put the volume of article.
During use, boiling water is put into volume 7 places, covered container lid 2, the heat of boiling water is passed to heat storage material pentacosane 5 through heat conduction foreskin 4 and heat conductive filament 6, heat storage material pentacosane heat absorption fusing, and the boiling water temperature descends, during very fast boiling water drop in temperature to 60 ℃, the heat storage material pentacosane all melts.60 ℃ water temperature is by wall of container 1 insulation of heat-insulation and heat-preservation.Through after a while, when water temperature was reduced to about 53.3 ℃ of the temperature of solidification of heat storage material pentacosane, the heat storage material pentacosane began to solidify and emits heat and keep about 53 ℃ temperature, all solidifies up to the heat storage material pentacosane.Therefore water temperature often remains between 60～50 ℃ in the whole process, can drink at any time.
Claims (7)
1. a thermal insulation container for drinking is wall of container, container cover, the volumetric composition by heat-insulation and heat-preservation, it is characterized in that being equipped with in the volume storage exothermic heat device, and this device is to be made of the foreskin of heat conduction and the heat storage material that is positioned at wherein.
2. thermal insulation container for drinking according to claim 1 is characterized in that described heat storage material is the material of temperature of solidification between 36～65 ℃.
3. thermal insulation container for drinking according to claim 2 is characterized in that described heat storage material is dodecoic acid, tetradecylic acid, hexadecylic acid, elaidic acid, eicosane, heneicosane, docosane, tricosane, lignocerane, pentacosane, hexacosane, heptacosane, octacosane or paraffin.
4. thermal insulation container for drinking according to claim 3 is characterized in that described paraffin is the little extraordinary paraffin of temperature of solidification constant interval, and its composition mainly is the compound of certain alkane and other thing in eicosane～octacosane.
5. thermal insulation container for drinking according to claim 1 is characterized in that in the middle of the described heat storage material heat conductive filament being arranged.
6. thermal insulation container for drinking according to claim 1 or 5 is characterized in that described storage exothermic heat device was fixed as one with being connected of heat-insulated container wall, also can make to may be split into two bodies.
7. thermal insulation container for drinking according to claim 1 or 5, the shape that it is characterized in that described storage exothermic heat device can be barrel-shaped or cylindricality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97120932 CN1216747A (en) | 1997-11-05 | 1997-11-05 | Thermal insulation container for drinking water or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97120932 CN1216747A (en) | 1997-11-05 | 1997-11-05 | Thermal insulation container for drinking water or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1216747A true CN1216747A (en) | 1999-05-19 |
Family
ID=5176077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97120932 Pending CN1216747A (en) | 1997-11-05 | 1997-11-05 | Thermal insulation container for drinking water or the like |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1216747A (en) |
-
1997
- 1997-11-05 CN CN 97120932 patent/CN1216747A/en active Pending
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |