CN109708507A - A kind of heat insulating mattress containing phase-change material layers - Google Patents
A kind of heat insulating mattress containing phase-change material layers Download PDFInfo
- Publication number
- CN109708507A CN109708507A CN201811384443.XA CN201811384443A CN109708507A CN 109708507 A CN109708507 A CN 109708507A CN 201811384443 A CN201811384443 A CN 201811384443A CN 109708507 A CN109708507 A CN 109708507A
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- China
- Prior art keywords
- change material
- heat
- material layers
- insulating mattress
- heat insulating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The present invention relates to a kind of heat insulating mattress containing phase-change material layers, it is characterised in that: including heat-insulated pad body, stabilizer blade, the heat dissipation channel of heat insulating mattress body interior obliquely is arranged in；Described heat dissipation channel one end is connected with heat insulating mattress body upper surface, and the other end is connected to heat-insulated pad body side；Phase-change material layers are set in the heat dissipation channel.The purpose of setting phase-change material layers in this heat insulating mattress heat dissipation channel are as follows: phase-change material undergoes phase transition absorption heat when the temperature increases, it is cooled not only to make hot gas, and increase the trend that hot gas is moved downward along heat dissipation channel, is conducive to for hot gas being finally discharged.
Description
Technical field
The present invention relates to heat insulating mattress field more particularly to a kind of heat insulating mattress containing phase-change material layers.
Background technique
Heat insulating mattress is used to separate heat object and stress object in life, is mainly used for various pots, cup, bowl, disk, alcohol heater etc.
Heat-insulated, the apparatus for making it be unlikely to scorch desktop or other materials.Downwards thermally conductive logical can be arranged in the heat insulating mattress having at present
Road (thermal hole, hollow-out parts etc.) is to the heat dissipation accelerating, to heat derives, to keep heat insulating mattress not only passively heat-insulated, more initiative.But
It is that hot gas often moves upwards, it is difficult to be exported along passage of heat.Therefore a kind of good heat conduction effect is provided, heat dissipation is convenient
Heat insulating mattress is problem to be solved by this invention.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, provide a kind of good heat conduction effect, and radiate convenient heat insulating mattress.
In order to achieve the above objectives, the technical solution adopted by the present invention are as follows: a kind of heat insulating mattress containing phase-change material layers is provided,
It is characterized by comprising heat-insulated pad body, stabilizer blade, the heat dissipation channel of heat insulating mattress body interior obliquely is set；The heat dissipation
One end of the channel is connected with heat insulating mattress body upper surface, and the other end is connected to heat-insulated pad body side；It is set in the heat dissipation channel
Set phase-change material layers.
As a preferred embodiment, the phase-change material layers contain solid-liquid phase change material.
As a kind of more preferable scheme, the solid-liquid phase change material is by xylitol, octadecyl alcolol, paraffin and natural plant
Composition.
As a kind of more preferable scheme, the natural plant is carboxymethyl guar gum.
As a kind of more preferable scheme, solid-liquid phase change material 20-40 containing the xylitol mass parts, octadecyl alcolol 10-20 matter
Measure part, paraffin 15-30 mass parts, carboxymethyl guar gum 30-50 mass parts.
As a preferred embodiment, thermal component is set in the heat dissipation channel, and the thermal component is cylindrical frame knot
Structure, bottom and is internally provided with several hollow out lamellas；The hollow out lamella is arranged several to the prominent of thermal component top extension
It rises；The phase-change material layers are arranged in protrusion surface.
As a kind of more preferable scheme, the protrusion buttress shaft shape thin in bottom thick end.
As a kind of more preferable scheme, the protrusion is end cone hemispherical.
As a preferred embodiment, the heat dissipation channel is cylinder.
As a preferred embodiment, the heat-insulated pad body is made of cast iron, and the stabilizer blade of rubber material by being made.
Advantageous effects of the invention essentially consist in: providing a kind of good heat conduction effect, radiate convenient heat insulating mattress.
(1) phase-change material layers are set in this heat insulating mattress heat dissipation channel；Phase-change material undergoes phase transition absorption when the temperature increases
It is cooled not only to make hot gas, and increases the trend that hot gas is moved downward along heat dissipation channel for heat, is conducive to hot gas most heel row
Out.
(2) means such as radiating groove are opened up compared to traditional, the thin of thermal component is arranged in phase-change material layers of the invention
Columnar protrusions can increase more contacts area, be conducive to more multi-phase change material phase transformation and absorb heat, it is cold to improve hot gas
But effect；Moreover, bottom thick end is thin and end is more conducive to the conduction of heat in the spherical thin columnar protrusions of semicircle, more
Added with helping heat to be transmitted to phase-change material by hot gas.
(3) this heat insulating mattress setting heat dissipation channel heat can be discharged from heat insulating mattress side, reduce the downward biography of heat
It passs, reduces the injury to the stress object such as desktop.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the diagrammatic cross-section of the preferred embodiment of the present invention.
Fig. 2 is the structural schematic diagram of radiating part of the invention.
Fig. 3 is the schematic top plan view of radiating part of the invention.
Fig. 4 is the structural schematic diagram of protrusion of the invention.
In figure: 1 is heat-insulated pad body, 2 be stabilizer blade, 3 be heat dissipation channel, 4 be phase-change material layers, 5 be thermal component, 51 be
Hollow out lamella, 511 be protrusion, 512 be hollow-out parts.
Specific embodiment
Presently in connection with drawings and examples, the present invention is described in further detail, these attached drawings are simplified signal
Figure, the basic structure of the invention will be illustrated schematically only, therefore it only shows the composition relevant to the invention.
Embodiment 1
As shown in Figs 1-4, a kind of heat insulating mattress containing phase-change material layers, including heat-insulated pad body 1, stabilizer blade 2, setting are in heat-insulated advance capital for
Cylindrical heat-radiating channel 3 in body 1 obliquely.Heat dissipation channel 3 is set as cylindrical, is conducive to passing through for thermal current.Heat dissipation is logical
3 one end of road is connected with heat-insulated 1 upper surface of pad body, and the other end and heat-insulated 1 side of pad body penetrate through.The setting can be by heat
It is discharged from heat insulating mattress side, reduces the downward transmitting of heat, reduce the injury to the stress object such as desktop.
Heat-insulated pad body 1 is cast iron quality, relative to the use lesser material of thermal coefficient every firmly heat, more using cast iron
Be conducive to scattering and disappearing for heat, and compared to the mode of " stifled ", the mode of " leading " is more advantageous to heat insulating mattress and prevents heat object to stress
The heat injury of object；Stabilizer blade 2 is that rubber material can play the role of completely cutting off heat transfer to stress object.
Thermal component 5 is set in heat dissipation channel 3, and thermal component 5 is cylindrical frame structure, can just be filled out logical in heat dissipation
In road 3.5 bottom of thermal component and it is internally provided with several hollow out lamellas 51；Hollow out lamella 51 is arranged several to thermal component top
The thin columnar protrusions 511 that portion extends, thin columnar protrusions 511 are the cone that bottom thick end is thin and end is in semi-round ball, protrusion
Phase-change material layers 4 are set on 511.Phase-change material becomes gas from solid and absorbs heat when the temperature increases, not only makes heat
Gas is cooled, while current density increases, to increase the trend that hot gas is moved downward along heat dissipation channel 3, being conducive to will be hot
Gas is finally discharged.Simultaneously after the decline of the heat objects temperature such as the food for boiling heat, solid-liquid phase change material becomes solid simultaneously from liquid again
And heat is released, the insulation effect to food can be played.
Phase-change material layers 4 of the invention are arranged on the thin columnar protrusions 511 of thermal component 5, and thin columnar protrusions 511 are set
More contacts area can be increased by setting, and be conducive to more multi-phase change material phase transformation and absorbed heat, and the cooling effect of hot gas is improved
Fruit；Moreover, bottom thick end is thin and end is in the spherical buttress shaft shape of semicircle prominent 511 conduction for being more conducive to heat, more
It helps heat and phase-change material is transmitted to by hot gas.The hollow-out parts 512 of hollow out lamella 51 can be such that airflow smooth passes through simultaneously.Phase transformation
Material layer 4 contains solid-liquid phase change material, and solid-liquid phase change material is made of xylitol, octadecyl alcolol, paraffin and natural plant.Its
Middle paraffin is the solid paraffin that fusing point is 63-93 DEG C, the natural plant carboxymethyl guar gum high using cost performance, with net
The molecular structure of shape can wrap xylitol, octadecyl alcolol, paraffin, it is possible to reduce phase-change material is revealed because of phase transformation, is protected
Demonstrate,prove the stabilization of structure.
Embodiment 2
Phase-change material layers 4 contain solid-liquid phase change material, and component and content are as follows: 20 mass parts of xylitol, 10 mass parts of octadecyl alcolol,
30 mass parts of paraffin, 30 mass parts of carboxymethyl guar gum.
Embodiment 3
Phase-change material layers 4 contain solid-liquid phase change material, and component and content are as follows: 40 mass parts of xylitol, 20 mass parts of octadecyl alcolol,
15 mass parts of paraffin, 50 mass parts of carboxymethyl guar gum.
Embodiment 4
Phase-change material layers 4 contain solid-liquid phase change material, and component and content are as follows: 32 mass parts of xylitol, 18 mass parts of octadecyl alcolol,
21 mass parts of paraffin, 42 mass parts of carboxymethyl guar gum.
Based on the above description of the preferred embodiments of the present invention, through the above description, related personnel completely can be with
Without departing from the scope of the technological thought of the present invention', various changes and amendments are carried out.The technical scope of this invention
It is not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (10)
1. a kind of heat insulating mattress containing phase-change material layers, it is characterised in that: including heat-insulated pad body, stabilizer blade, setting in heat-insulated advance capital for
The heat dissipation channel of internal portion obliquely；Described heat dissipation channel one end is connected with heat insulating mattress body upper surface, the other end with it is heat-insulated
The connection of advance capital for body side surface；Phase-change material layers are set in the heat dissipation channel.
2. the heat insulating mattress according to claim 1 containing phase-change material layers, it is characterised in that: the phase-change material layers contain solid
Liquid phase-change material.
3. the heat insulating mattress according to claim 2 containing phase-change material layers, it is characterised in that: the solid-liquid phase change material is by wood
Sugar alcohol, octadecyl alcolol, paraffin and natural plant composition.
4. the heat insulating mattress according to claim 3 containing phase-change material layers, it is characterised in that: the natural plant is carboxylic first
Base guar gum.
5. the heat insulating mattress according to claim 4 containing phase-change material layers, it is characterised in that: the solid-liquid phase change material is containing wood
Sugar alcohol 20-40 mass parts, octadecyl alcolol 10-20 mass parts, paraffin 15-30 mass parts, carboxymethyl guar gum 30-50 mass parts.
6. the heat insulating mattress according to claim 1 containing phase-change material layers, it is characterised in that: be arranged in the heat dissipation channel and dissipate
Thermal part, the thermal component are cylindrical frame structure, bottom and are internally provided with several hollow out lamellas；The hollow out lamella
It is arranged several to the raised of thermal component top extension；The phase-change material layers are arranged in protrusion surface.
7. the heat insulating mattress according to claim 6 containing phase-change material layers, it is characterised in that: the protrusion is in bottom thick end
Thin buttress shaft shape.
8. the heat insulating mattress according to claim 7 containing phase-change material layers, it is characterised in that: the protrusion is that end is in hemisphere
The cone of shape.
9. the heat insulating mattress according to claim 1 containing phase-change material layers, it is characterised in that: the heat dissipation channel is cylinder
Shape.
10. the heat insulating mattress according to claim 1 containing phase-change material layers, it is characterised in that: the heat-insulated pad body is by casting
Iron is made, and the stabilizer blade of rubber material by being made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811384443.XA CN109708507A (en) | 2018-11-20 | 2018-11-20 | A kind of heat insulating mattress containing phase-change material layers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811384443.XA CN109708507A (en) | 2018-11-20 | 2018-11-20 | A kind of heat insulating mattress containing phase-change material layers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109708507A true CN109708507A (en) | 2019-05-03 |
Family
ID=66255015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811384443.XA Pending CN109708507A (en) | 2018-11-20 | 2018-11-20 | A kind of heat insulating mattress containing phase-change material layers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109708507A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202553365U (en) * | 2012-05-21 | 2012-11-28 | 宁波指南针塑业有限公司 | Thermal-insulation anti-slip mat |
| CN203195159U (en) * | 2013-04-16 | 2013-09-18 | 上海惠洲实业有限公司 | Inner support cold pad |
| ES1137407U (en) * | 2015-01-09 | 2015-03-13 | Lopez Camilo Olcina | Cup support (Machine-translation by Google Translate, not legally binding) |
| CN205513896U (en) * | 2015-12-22 | 2016-08-31 | 河南省屹鹰科技有限公司 | Heat insulating mattress for tea table |
| CN206025936U (en) * | 2016-06-16 | 2017-03-22 | 王艺 | Tableware heat dissipating pad that insulates against heat |
| CN207163280U (en) * | 2017-08-16 | 2018-03-30 | 深圳市傲川科技有限公司 | Radiator structure |
-
2018
- 2018-11-20 CN CN201811384443.XA patent/CN109708507A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202553365U (en) * | 2012-05-21 | 2012-11-28 | 宁波指南针塑业有限公司 | Thermal-insulation anti-slip mat |
| CN203195159U (en) * | 2013-04-16 | 2013-09-18 | 上海惠洲实业有限公司 | Inner support cold pad |
| ES1137407U (en) * | 2015-01-09 | 2015-03-13 | Lopez Camilo Olcina | Cup support (Machine-translation by Google Translate, not legally binding) |
| CN205513896U (en) * | 2015-12-22 | 2016-08-31 | 河南省屹鹰科技有限公司 | Heat insulating mattress for tea table |
| CN206025936U (en) * | 2016-06-16 | 2017-03-22 | 王艺 | Tableware heat dissipating pad that insulates against heat |
| CN207163280U (en) * | 2017-08-16 | 2018-03-30 | 深圳市傲川科技有限公司 | Radiator structure |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190503 |
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| RJ01 | Rejection of invention patent application after publication |