CN101104377A - Automobile cover capable of lowering temperature - Google Patents
Automobile cover capable of lowering temperature Download PDFInfo
- Publication number
- CN101104377A CN101104377A CNA2007101436709A CN200710143670A CN101104377A CN 101104377 A CN101104377 A CN 101104377A CN A2007101436709 A CNA2007101436709 A CN A2007101436709A CN 200710143670 A CN200710143670 A CN 200710143670A CN 101104377 A CN101104377 A CN 101104377A
- Authority
- CN
- China
- Prior art keywords
- cover capable
- lowering temperature
- automobile cover
- automobile
- temperature according
- 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.)
- Pending
Links
Images
Landscapes
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention relates to an automobile cooling cover which is a piece of fabric coated with a spectrum selective dope layer with a depth of 100 to 300 micron. The automobile cooling cover is provided with rearview mirror holes at the two sides; fixing pieces are provided to fix the corners of the automobile cooling cover at the underside of the automobile; the invention provides a spectrum selective dope layer to the automobile cooling cover to increase the reflectivity of visible light and the radiant intensity of infrared ray with particular wavelength, so as to realize that heat radiates out as infrared ray with particular wavelength, thereby cooling the covered automobile.
Description
One, technical field:
The present invention is a kind of automobile upper lid of making of the fabric of infrared radiation coating, belongs to the composite paint technical field.
Two, background technology:
From the thermodynamics viewpoint, all high capacity thermal source and the low-temperature receivers that has the temperature difference of occurring in nature all can be used as the energy and are used.The outer space of earth atmosphere is a desirable low-temperature receiver, and its temperature is similar to absolute zero.The infrared architecture that European in recent years scholar proposes just comprises content how to utilize the outer space and the ground-surface temperature difference to lower the temperature.Can be similar to the black matrix of regarding an absolute zero as from thermal radiation viewpoint outer space.If but this black matrix is placed on the ground, then its cooling effect will sharply descend.This mainly is because atmosphere stop portions infrared radiation arrives the outer space.Therefore study infrared radiation refrigeration, must understand the infrared characteristic of atmosphere earlier, the thing followed also must be studied the surface red total external characteristics of terrestrial surface radiation body.
In order to obtain good radiative cooling effect, just must make infrared energy successfully wear state's atmospheric envelope and be mapped to the outer space, therefore, understand fully the characteristic (transmitance and absorptivity) of atmospheric envelope, exactly will study the variation relation of atmospheric infrared intensity with wavelength and direction in the infrared radiation zone.
Atmospheric infrared radiation mainly comes from vapor in the atmosphere, carbon dioxide and ozone and suspended particulates, and what wherein it mainly acted on is aqueous vapor and carbon dioxide.In wavelength is the zone of 8-13.5 micron, aqueous vapor and carbon-dioxide absorption power also a little less than, therefore, in this wave band their infrared radiation ability also a little less than.Therefore, in this wave band their infrared radiation ability also a little less than, so make atmosphere that the infrared radiation of 8-13.5 micron is had the very high ability that sees through.
Obviously, the cooling performance of radiation body is directly relevant with its radiance.Suppose that irradiator surface scribbles the special spectrum selective paint of one deck, its characteristic is: in 8-13.5 micron, wave band, the infrared radiation property of this coating is equal to black matrix.Outside this wave band, it is desirable reflecting body, and both it did not launch (therefore yet not absorbing) radiant energy.
The characteristic of the spectral characteristics of some materials near ideal radiator arranged, for example press polished aluminium surface or evaporation of aluminum plated film, no matter at visible light, outside the nearly back, the far infrared zone all has very high reflectivity, if it is very strong but in other wavelength band the very membraneous material of high permeability is arranged to add one deck emissive capacity in the 8-13.5 micron waveband on this aluminium surface, the system that formed of aluminium surface and this layer film material then, its radiance just is very similar to the radiation body of ideal selectivity.
But also there are some difficult problems in this product because price is higher or construction in the maintenance, do not have large-scale application.Development infrared radiation cooling coating is so that construction and maintenance reduce price simultaneously as far as possible.
Three, summary of the invention:
The present invention reaches by the coating that increases the infrared radiation cooling material on fabric to make this fabric have outdoor cooling-down effect.The present invention is achieved by the following technical solutions:
A kind of optimal technical scheme of the present invention is a kind of automobile cover capable of lowering temperature, described automobile cover capable of lowering temperature is selected dope layer for the one side at fabric is printed on a layer thickness at the spectrum of 100-300 micron, described automobile cover capable of lowering temperature both sides are provided with rearview mirror hole, the corner that automobile cover capable of lowering temperature after connecting element will be opened is set is fixed on the car bottom, and to select dope layer at the spectrum of 100-300 micron be that the feedstock production of following parts by weight forms to the thickness that is coated with of described fabric face:
Base-material 25%-55%
Color stuffing 20%-58%
Auxiliary material 0%-22%
Solvent 10%-40%
A kind of technical scheme of more preferably improving of the present invention is that described base-material is that described base-material is acrylate copolymer and/or organosilicon propylene ester copolymer, and described filler is the compound that comprises titanium dioxide, dicalcium powder, grammite and talcous arbitrary proportion.
A kind of further advantageous embodiment technical scheme of the present invention be described auxiliary material for comprising anti fouling composition, emulsifying agent and defoamer, state solvent and be distillation institute water.
A kind of technical scheme of most preferably improving of the present invention is that described cenosphere is a hollow glass micropearl.Described automobile cover capable of lowering temperature is outdoor application, and its one side that scribbles coating covers in the outside.Described automobile cover capable of lowering temperature only covers roof, front and back windshield and automobile door glass.
Make in a kind of fabric increase cold emission coating by above technical scheme, can be in the open in summer, can make the automobile of open parking round keep not being higher than 40 degrees centigrade vehicle interior temperature economically, the people does not have extremely hot sensation more into the car, has reduced the consumption of the energy.Slow down the ageing process of the interior leather of car and other facility simultaneously.
Four, Figure of description:
1, Fig. 1 is a front elevation of the present invention;
2, Fig. 2 is a lateral plan of the present invention;
3, Fig. 3 is a birds-eye view of the present invention;
4, Fig. 4 is the birds-eye view of cover of the present invention after onboard.
Five, embodiment:
Embodiment 1:
The method that present embodiment adopted is as follows:
Stamp one deck spectrum selective paint with method for printing in the one side of nylon taffeta, about 200 microns of thickness, the tailor packs again, promptly makes the thermal resistance car cover.
The product that makes is as follows: spread out the back shape thermal resistance car cover similar to roof, the porose back mirror that allows in both sides, front exposes, borrow in the location, the front hides preceding windshield, and catch on car bottom with the hook of band elastic cord, respectively there are two straps both sides, when closing car door strap are clipped in the crack between a door and its frame, borrow in fixing car cover.The back hides the back windshield, and catches on the car bottom with the hook of band elastic cord.
Embodiment 2:
Present embodiment institute employing method is as follows:
Stamp one deck spectrum selective paint with method for printing in the one side of poplin cloth, about 200 microns of thickness, the tailor packs again, promptly makes the thermal resistance car cover.
The product that makes is as follows: spread out the back shape thermal resistance car cover similar to roof, the porose back mirror that allows in both sides, front exposes, borrow in the location, the front hides preceding windshield, and catch on car bottom with the hook of band elastic cord, respectively there are two straps both sides, when closing car door strap are clipped in the crack between a door and its frame, borrow in fixing car cover.The back hides the back windshield, and catches on the car bottom with the hook of band elastic cord.
Claims (9)
1. automobile cover capable of lowering temperature, described automobile cover capable of lowering temperature is selected dope layer for the one side at fabric is printed on a layer thickness at the spectrum of 100-300 micron, described automobile cover capable of lowering temperature both sides are provided with rearview mirror hole, the corner that automobile cover capable of lowering temperature after connecting element will be opened is set is fixed on the car bottom, it is characterized in that: to select dope layer at the spectrum of 100-300 micron be that the feedstock production of following parts by weight forms to the thickness that is coated with of described fabric face:
Base-material 25%-55%
Filler 20%-58%
Auxiliary material 1%-22%
Solvent 10%-40%
Cenosphere 5%-30%
2. a kind of automobile cover capable of lowering temperature according to claim 1 is characterized in that: described base-material is acrylate copolymer and/or organosilicon propylene ester copolymer.
3. a kind of automobile cover capable of lowering temperature according to claim 2 is characterized in that: described filler is the compound that comprises titanium dioxide, dicalcium powder, grammite and talcous arbitrary proportion.
4. a kind of automobile cover capable of lowering temperature according to claim 3 is characterized in that: described auxiliary material is for comprising anti fouling composition, emulsifying agent and defoamer.
5. a kind of automobile cover capable of lowering temperature according to claim 4 is characterized in that: state solvent and be distillation institute water.
6. a kind of automobile cover capable of lowering temperature according to claim 5 is characterized in that: described cenosphere is hollow glass micropearl or hollow ceramic microspheres.
7. a kind of automobile cover capable of lowering temperature according to claim 6 is characterized in that: described automobile cover capable of lowering temperature is outdoor application, and the one side of its coating covers in the outside.
8. a kind of automobile cover capable of lowering temperature according to claim 7 is characterized in that: described automobile cover capable of lowering temperature only covers roof, front and back windshield and automobile door glass.
9. according to the described a kind of automobile cover capable of lowering temperature of claim 1, it is characterized in that: the method that described automobile cover capable of lowering temperature performance stamps one deck spectrum selective paint is a method for printing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101436709A CN101104377A (en) | 2007-08-17 | 2007-08-17 | Automobile cover capable of lowering temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101436709A CN101104377A (en) | 2007-08-17 | 2007-08-17 | Automobile cover capable of lowering temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101104377A true CN101104377A (en) | 2008-01-16 |
Family
ID=38998540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101436709A Pending CN101104377A (en) | 2007-08-17 | 2007-08-17 | Automobile cover capable of lowering temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101104377A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328465A (en) * | 2010-07-12 | 2012-01-25 | 南通全技纺织涂层有限公司 | Thermally insulating coating fabric with multiple structure of reflection layer and radiation layer |
| CN104212286A (en) * | 2014-08-26 | 2014-12-17 | 中国建筑股份有限公司 | Gray solar reflective cooling coating and preparation method thereof |
| CN107471779A (en) * | 2017-07-26 | 2017-12-15 | 莫伟智 | Automatic temperature reducing device and wear |
-
2007
- 2007-08-17 CN CNA2007101436709A patent/CN101104377A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328465A (en) * | 2010-07-12 | 2012-01-25 | 南通全技纺织涂层有限公司 | Thermally insulating coating fabric with multiple structure of reflection layer and radiation layer |
| CN104212286A (en) * | 2014-08-26 | 2014-12-17 | 中国建筑股份有限公司 | Gray solar reflective cooling coating and preparation method thereof |
| CN107471779A (en) * | 2017-07-26 | 2017-12-15 | 莫伟智 | Automatic temperature reducing device and wear |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101092533B (en) | Paint with spectral selectivity, preparation method, and application | |
| CN108891115A (en) | A kind of radiation refrigeration film of achievable passive cooling | |
| CN104629641B (en) | A kind of double-layer polyester pad pasting and preparation method thereof | |
| WO2008154692A1 (en) | An element for emission of thermal radiation | |
| US11841171B2 (en) | Radiative cooling systems | |
| CN207776102U (en) | A kind of aerated film | |
| CN101104377A (en) | Automobile cover capable of lowering temperature | |
| CN101707223A (en) | Color battery assembly with downward-transfer function for spectrum | |
| CN204332987U (en) | A kind of heat radiation solar cell backboard | |
| JP3227268U (en) | Radiant cooling structure and products | |
| CN104608439A (en) | Thermal insulation glass | |
| CN105316945A (en) | Double-side coating fabric | |
| Huang et al. | Core-shell microspheres hybridized membrane for light emitting and radiative cooling | |
| JP5896685B2 (en) | Laminated body for heat shielding and laminated film used for manufacturing the same | |
| Zhang et al. | In situ formation of SiO2 nanospheres on common fabrics for broadband radiative cooling | |
| WO2018178905A1 (en) | Opaque laminated vehicle roof with panoramic glazed appearance | |
| CN204640960U (en) | Heat insulation glass | |
| CN112708367B (en) | Scratch-resistant anti-dazzle color-changing adhesive film and preparation method thereof | |
| CN113388305A (en) | Radiation refrigeration composite coating with structural color, application and preparation method | |
| US11618507B2 (en) | Opaque laminated vehicle roof with panoramic glazed appearance | |
| CN208411387U (en) | Stealthy vehicle window keeps the temperature coat | |
| CN208914733U (en) | A kind of radiation refrigeration film of achievable passive cooling | |
| CN218616191U (en) | Car cover structure and car cover and car home cover adopting same | |
| CN108909424A (en) | Stealthy vehicle window keeps the temperature coat | |
| KR20150122862A (en) | A thermochromic keep-warm fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |