CN2910066Y - Phase-change heat-storage thermos bottle - Google Patents
Phase-change heat-storage thermos bottle Download PDFInfo
- Publication number
- CN2910066Y CN2910066Y CN 200620060206 CN200620060206U CN2910066Y CN 2910066 Y CN2910066 Y CN 2910066Y CN 200620060206 CN200620060206 CN 200620060206 CN 200620060206 U CN200620060206 U CN 200620060206U CN 2910066 Y CN2910066 Y CN 2910066Y
- Authority
- CN
- China
- Prior art keywords
- bottle
- phase
- inner bag
- shell
- inner casing
- 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
- 238000005338 heat storage Methods 0.000 title claims abstract description 10
- 239000011229 interlayer Substances 0.000 claims description 9
- 239000011232 storage material Substances 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 34
- 230000035622 drinking Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- CBFCDTFDPHXCNY-UHFFFAOYSA-N icosane Chemical compound CCCCCCCCCCCCCCCCCCCC CBFCDTFDPHXCNY-UHFFFAOYSA-N 0.000 description 14
- 238000009413 insulation Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- LEEDMQGKBNGPDN-UHFFFAOYSA-N 2-methylnonadecane Chemical compound CCCCCCCCCCCCCCCCCC(C)C LEEDMQGKBNGPDN-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 235000012171 hot beverage Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 229940078546 isoeicosane Drugs 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Thermally Insulated Containers For Foods (AREA)
Abstract
A phase-change heat-storage thermos bottle. The utility model relates to a solve the high heat dissipation when liquid temperature that current thermos of splendid attire liquid of drinking exists serious, the heat preservation effect is poor, the energy waste is more, liquid high temperature is unfavorable for drinking the scheduling problem. The technical scheme is as follows: the bottle body is composed of an inner shell and an outer shell which are connected together, a bottle opening is formed in the inner bottle body, and the bottle cap is arranged on the bottle opening. The bottom of the inner container can be additionally provided with an electric heater.
Description
Technical field
The utility model relates to a kind of cool-bag that contains drink liquid, and particularly a kind of bottle is metal, as the phase-change thermal-storage bottle of stainless steel.
Background technology
At present the metal that generally uses, as stainless steel hot water thermal insulating bottle, constitute by bottle cap and bottle, its Bottle structure is made up of inner bag and shell, gas in the interlayer sealed cavity between inner bag and the shell is taken away and is formed vacuum, make contain drop in the heat energy of the drink liquid of inner bag and extraneous heat exchange minimum, thereby reach the purpose of insulation.But because inner bag and shell must be bonded together, the joint of inner bag and shell just becomes the heat energy and extraneous hot switching path of inner bag drink liquid, so the drink liquid in the bottle still can carry out exchange heat with the external world.The temperature difference of drinking the liquid and the external world in the bottle is big more, and this heat exchange is just fast more, and the temperature decline of drinking liquid in the bottle is just fast more, and the heat insulation effect of instant heating water bottle is just poor more; On the contrary, the temperature difference of drinking the liquid and the external world in the bottle is more little, and this heat exchange is just slow more, and the temperature decline of drinking liquid in the bottle is just slow more, and the heat insulation effect of instant heating water bottle is just good more.On the other hand, people's drinking water and so on drink liquid does not often need water temperature very high, and water temperature is too high, can bring the trouble of waiting for that water temperature descends on the contrary.The heat of drink in the liquid is too much is dispersed into the external world, also is a kind of waste to the energy.
Summary of the invention
Heat radiation seriously when high, heat insulation effect is poor, energy waste is more in order to overcome liquid temperature that the existing vacuum flask that contains drink liquid exists, the liquid temperature is too high defective such as is unfavorable for drinking, the purpose of this utility model provides a kind of improved phase-change thermal-storage water bottle, can overcome the defective of prior art.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of phase-change thermal-storage bottle, the bottle that comprises bottle cap and metal material, bottle is made of inner casing that is bonded together and shell, interlayer sealed cavity between inner casing and the shell is a vacuum cavity, bottleneck is arranged on the bottle, bottle cap is loaded on the bottleneck, it is characterized in that: the inboard of inner casing also is provided with inner bag, interlayer between inner bag and the inner casing constitutes another sealed cavity, in the sealed cavity that inner bag and inner casing constitute phase change heat storage material is housed.
The bottle cap of technique scheme can include inner cap and enclosing cover.
The so-called phase transformation of technique scheme is meant the not phase co-conversion between the homophase of material; So-called phase change heat storage material, be meant can by self not the phase co-conversion between the homophase absorb or the suitable material of release heat, as the eicosane in the paraffinic, Isoeicosane etc.
The beneficial effects of the utility model: because the inboard of inner casing is provided with inner bag, interlayer between inner bag and the inner casing constitutes another sealed cavity, in the sealed cavity that inner bag and inner casing constitute phase change heat storage material is housed, so when the higher drink liquid of inner bag implantation temperature, phase change heat storage material absorbs drink liquid heat by wall of inner container portion, the drink liquid temp decreases, drink liquid diminishes with the temperature difference in the external world, promptly slack-off with the heat exchange in the external world, simultaneously after the drink liquid temp drops to a certain degree, phase change heat storage material is given drink liquid by wall of inner container portion transmission heat, makes drink liquid can keep the temperature of setting in the long period, so obviously improved the heat insulation effect of vacuum flask; Because the temperature of drink liquid all the time can be too not high, can drink immediately, convenience is provided for drinking of people; Drink liquid is dispersed into extraneous heat effectively to be reduced, and also is a kind of conservation measures.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the partial schematic sectional view of a kind of scheme of the utility model.
Fig. 2 is the partial schematic sectional view of the another kind of scheme of the utility model.
Among the figure: 1, bottle cap; 2, bottle; 3, inner casing; 4, shell; 5, the interlayer sealed cavity of inner casing and shell; 6, bottleneck; 7, inner bag; 8, phase change heat storage material eicosane; 9, enclosing cover; 10, inner bag; 11, electric heater; 12, shell; 13, power line socket.
The specific embodiment
With reference to Fig. 1, this phase-change thermal-storage bottle, the bottle 2 that comprises bottle cap 1 and metal material, bottle 2 is made of inner casing 3 that is bonded together and shell 4, and the interlayer sealed cavity 5 between inner casing 3 and the shell 4 is a vacuum cavity, and bottleneck 6 is arranged on the bottle 2, bottle cap 1 is loaded on the bottleneck 6, it is characterized in that: the inboard of inner casing 3 also is provided with inner bag 7, and the interlayer between inner bag 7 and the inner casing 3 constitutes another sealed cavity, in the sealed cavity that inner bag 7 and inner casing 3 constitute phase change heat storage material eicosane 8 is housed.In addition, bottle cap 1 is an inner cap, and bottle cap 1 the outside also has an enclosing cover 9; Inner bag 7, inner casing 3 all are bonded together at bottleneck 6 places with shell 4.
When inner bag 7 does not inject hot drink liquid, eicosane 8 is solid-state, when inner bag 7 injects hot drink liquid, eicosane 8 absorbs drink liquid heat by inner bag 7 wall portions and becomes liquid state, the drink liquid temp is reduced, drop to a certain degree when drinking liquid temp, eicosane 8 transmits heat by wall of inner container portion and gives drink liquid, make drink liquid can keep the temperature of setting, can transfer to solid-state after the temperature of eicosane 8 reduces again in the long period.
With reference to Fig. 2, this phase-change thermal-storage bottle is on the basis of Fig. 1 scenario-frame, and the bottom of inner bag 10 has additional electric heater 11, and the electrode wires of electric heater 11 is connected with power line socket 13 on being installed in shell 12.Can the drink liquid of inner bag 10 splendid attires be heated by electric heater 11, to increase the function of use of vacuum flask.
Claims (3)
1, a kind of phase-change thermal-storage bottle, the bottle that comprises bottle cap and metal material, bottle is made of inner casing that is bonded together and shell, interlayer sealed cavity between inner casing and the shell is a vacuum cavity, bottleneck is arranged on the bottle, and bottle cap is loaded on the bottleneck, it is characterized in that: the inboard of inner casing also is provided with inner bag, interlayer between inner bag and the inner casing constitutes another sealed cavity, in the sealed cavity that inner bag and inner casing constitute phase change heat storage material is housed.
2, by the described phase-change thermal-storage bottle of claim 1, it is characterized in that described inner bag, inner casing and shell all are bonded together at bottle mouth position.
3, by claim 1 or 2 described phase-change thermal-storage bottles, it is characterized in that the bottom of described inner bag is provided with electric heater, the electrode wires of electric heater is connected with power line socket on being installed in shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620060206 CN2910066Y (en) | 2006-06-06 | 2006-06-06 | Phase-change heat-storage thermos bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620060206 CN2910066Y (en) | 2006-06-06 | 2006-06-06 | Phase-change heat-storage thermos bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2910066Y true CN2910066Y (en) | 2007-06-13 |
Family
ID=38131930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620060206 Expired - Fee Related CN2910066Y (en) | 2006-06-06 | 2006-06-06 | Phase-change heat-storage thermos bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2910066Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009089690A1 (en) * | 2008-01-16 | 2009-07-23 | Chiencheng Lin | Heat retaining bottle |
| CN102613803A (en) * | 2012-03-31 | 2012-08-01 | 郑德强 | New energy charging travel energy storage bottle |
| CN102796995A (en) * | 2012-08-27 | 2012-11-28 | 北京博宇半导体工艺器皿技术有限公司 | Vapor deposition furnace and method for preparing pyrolytic boron nitride product |
| CN103536189A (en) * | 2013-10-24 | 2014-01-29 | 苏州图卡节能科技有限公司 | Energy-saving type heating container and manufacturing method thereof |
| CN103622425A (en) * | 2013-12-13 | 2014-03-12 | 戴社平 | Novel heat-preserving cup |
| CN104025335A (en) * | 2011-10-28 | 2014-09-03 | 丰田自动车株式会社 | Battery case and vehicle |
| WO2021158188A1 (en) * | 2020-02-04 | 2021-08-12 | Uni̇trade Pazarlama İç Ve Diş Ti̇caret A.Ş. | Aluminum cover embodiment for aerosol products |
-
2006
- 2006-06-06 CN CN 200620060206 patent/CN2910066Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009089690A1 (en) * | 2008-01-16 | 2009-07-23 | Chiencheng Lin | Heat retaining bottle |
| CN101951823B (en) * | 2008-01-16 | 2012-01-11 | 林建成 | Heat retaining bottle |
| US8558145B2 (en) | 2008-01-16 | 2013-10-15 | Chien-Cheng Lin | Heat retaining bottle |
| CN104025335A (en) * | 2011-10-28 | 2014-09-03 | 丰田自动车株式会社 | Battery case and vehicle |
| CN104025335B (en) * | 2011-10-28 | 2016-10-12 | 丰田自动车株式会社 | Battery container and vehicle |
| CN102613803A (en) * | 2012-03-31 | 2012-08-01 | 郑德强 | New energy charging travel energy storage bottle |
| CN102796995A (en) * | 2012-08-27 | 2012-11-28 | 北京博宇半导体工艺器皿技术有限公司 | Vapor deposition furnace and method for preparing pyrolytic boron nitride product |
| CN102796995B (en) * | 2012-08-27 | 2015-01-28 | 北京博宇半导体工艺器皿技术有限公司 | Vapor deposition furnace and method for preparing pyrolytic boron nitride product |
| CN103536189A (en) * | 2013-10-24 | 2014-01-29 | 苏州图卡节能科技有限公司 | Energy-saving type heating container and manufacturing method thereof |
| CN103622425A (en) * | 2013-12-13 | 2014-03-12 | 戴社平 | Novel heat-preserving cup |
| WO2021158188A1 (en) * | 2020-02-04 | 2021-08-12 | Uni̇trade Pazarlama İç Ve Diş Ti̇caret A.Ş. | Aluminum cover embodiment for aerosol products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070613 Termination date: 20100606 |