CN114263967A - Far infrared graphene electric heating floor heating system - Google Patents
Far infrared graphene electric heating floor heating system Download PDFInfo
- Publication number
- CN114263967A CN114263967A CN202111656987.9A CN202111656987A CN114263967A CN 114263967 A CN114263967 A CN 114263967A CN 202111656987 A CN202111656987 A CN 202111656987A CN 114263967 A CN114263967 A CN 114263967A
- Authority
- CN
- China
- Prior art keywords
- layer
- graphene
- far infrared
- floor heating
- agent
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 102
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 95
- 238000010438 heat treatment Methods 0.000 title claims abstract description 47
- 238000005485 electric heating Methods 0.000 title claims abstract description 23
- 238000004806 packaging method and process Methods 0.000 claims abstract description 27
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 8
- 239000010439 graphite Substances 0.000 claims abstract description 8
- -1 graphite alkene Chemical class 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 239000002270 dispersing agent Substances 0.000 claims description 23
- 239000002562 thickening agent Substances 0.000 claims description 23
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 21
- 239000004800 polyvinyl chloride Substances 0.000 claims description 21
- 239000003963 antioxidant agent Substances 0.000 claims description 18
- 230000003078 antioxidant effect Effects 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 17
- 239000000843 powder Substances 0.000 claims description 17
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 16
- 230000003712 anti-aging effect Effects 0.000 claims description 12
- 239000012752 auxiliary agent Substances 0.000 claims description 10
- 230000001012 protector Effects 0.000 claims description 10
- 239000000654 additive Substances 0.000 claims description 7
- 230000000996 additive effect Effects 0.000 claims description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
- 239000005018 casein Substances 0.000 claims description 6
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 claims description 6
- 235000021240 caseins Nutrition 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 6
- 229920000609 methyl cellulose Polymers 0.000 claims description 6
- 239000001923 methylcellulose Substances 0.000 claims description 6
- 235000010981 methylcellulose Nutrition 0.000 claims description 6
- 239000012188 paraffin wax Substances 0.000 claims description 6
- 229920000058 polyacrylate Polymers 0.000 claims description 6
- 239000011701 zinc Substances 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 3
- 229920002472 Starch Polymers 0.000 claims description 3
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 239000002518 antifoaming agent Substances 0.000 claims description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical class O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 3
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 claims description 3
- 239000012990 dithiocarbamate Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 150000004053 quinones Chemical class 0.000 claims description 3
- 150000003254 radicals Chemical class 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 6
- 238000004321 preservation Methods 0.000 description 6
- 239000012895 dilution Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
Images
Abstract
The invention relates to a far infrared graphene electric heating floor heating system which comprises a graphene heating layer, a packaging layer and a heat insulation layer; the graphene heating layer comprises a layered frame body frame and a blocky graphene block, the frame body frame is composed of an upper frame layer and a lower frame layer, a plurality of grooves are formed in the inner surfaces of the upper frame layer and the lower frame layer, which are opposite to each other, and a cavity for accommodating the graphene block is formed in the groove after the upper frame layer and the lower frame layer are combined; every graphite alkene piece is inside all to be equipped with a brilliant electric plate of carbon, and both ends all are equipped with a link about every graphite alkene piece, and the upper and lower surface of every graphite alkene piece all is equipped with far infrared graphite alkene heat-conducting layer. The graphene auxiliary layer has good performances of hardness, friction resistance, adhesion, compression resistance, folding resistance, light resistance, chemical resistance, water resistance and the like, is more reliably combined with the far infrared graphene layer, and is safe, reliable and uniform in heating.
Description
Technical Field
The invention belongs to the field of functional materials, relates to a floor heating material, and particularly relates to a far infrared graphene electric heating floor heating.
Background
The graphene has excellent mechanical, electrical and thermal properties, and can convert the excellent properties of the monolithic graphene into the properties of macroscopic materials to a certain extent through specific chemical assembly. The graphene film is a typical graphene macroscopic material, and has good electric conductivity and electric heating performance and high electric-heating conversion efficiency. The composite material has wide application prospect in the fields of pipeline anti-freezing, building heating systems and the like, and is expected to replace the existing floor heating and fireplace products.
At present, the existing graphene floor heating film has high decoration requirements, such as good environmental protection property, thin thickness, strong adhesive force, good high temperature resistance and corrosion resistance, and strong compression resistance and folding resistance. It is generally difficult to maintain these properties at the same time because some properties are mutually restricted, such as friction resistance, and it is difficult to satisfy high adhesion. In addition, the existing bottom plate is easy to be heated unevenly.
In view of this, the invention provides a far infrared graphene electric heating floor heating system, which is a subject to be researched.
Disclosure of Invention
In view of the above situation, the present invention aims to solve the problems of the conventional graphene floor heating film, so as to improve the performance and quality of the graphene floor heating film.
In order to achieve the purpose, the invention adopts the following technical scheme: the floor heating film comprises a graphene floor heating film, wherein the floor heating film comprises a graphene heating layer, a packaging layer and a heat insulation layer;
the packaging layer comprises an upper packaging layer 2 and a lower packaging layer, and the upper packaging layer and the lower packaging layer are respectively attached to the upper surface and the lower surface of the graphene heating layer; the heat-insulating layer comprises an upper heat-insulating layer and a lower heat-insulating layer, and the upper heat-insulating layer and the lower heat-insulating layer are correspondingly attached to the outer surfaces of the upper packaging layer and the lower packaging layer respectively;
the graphene heating layer comprises a layered frame body frame and a blocky graphene block, the frame body frame is composed of an upper frame layer and a lower frame layer, a plurality of grooves are formed in the opposite inner surfaces of the upper frame layer and the lower frame layer, and a cavity for accommodating the graphene block is formed in the groove after the upper frame layer and the lower frame layer are combined; a connecting groove is formed between every two adjacent grooves in the upper frame layer and the lower frame layer;
a carbon crystal electric heating plate is arranged inside each graphene block, connecting ends are arranged at the left end and the right end of each graphene block, and far infrared graphene heat conducting layers are arranged on the upper surface and the lower surface of each graphene block;
in an installation state, all the graphene blocks are uniformly embedded in the cavity formed by the involution of the upper frame layer and the lower frame layer, and the graphene blocks in every two adjacent cavities are conducted through a connecting end of the carbon crystal electric heating plate by a wire, so that the plurality of graphene blocks are connected in series, and each wire is clamped in the communicating groove.
As a further improvement of the invention, the automatic safety cut-off device further comprises a power supply, a plurality of temperature sensors, a controller, an alarm and a safety automatic cut-off protector, wherein the temperature sensors are all electrically connected with the input end of the controller, the output end of the controller is connected with the input ends of the alarm and the safety automatic cut-off protector, and the output end of the safety automatic cut-off protector is connected with the power supply;
when any one sensor detects that the local temperature is too high, the sensor sends a temperature over-high signal to the controller, and the controller controls the alarm to give an alarm and controls the safety automatic cut-off protector to cut off the power supply.
As a further improvement of the invention, the graphene block further comprises a far infrared graphene layer, wherein an auxiliary layer is adhered to the upper surface and the lower surface of the far infrared graphene layer, and the auxiliary layer comprises the following chemical components in percentage by mass: 63.5% -73.5% of polyvinyl chloride; 3.5 to 5.5 percent of thickening agent; 5.5 to 7.5 percent of dispersant; 1% -3% of age resister; 2.5 to 4.5 percent of antioxidant; 11.5 to 15.5 percent of film-forming additive; 2 to 8 percent of titanium oxide powder;
the thickening agent is a mixture of polyacrylate, methyl cellulose and casein; the dispersing agent is a mixture of microcrystalline paraffin and zinc stearate; the anti-aging agent is a mixture of free radical trapping agents such as quinones and ultraviolet absorbers; the antioxidant is a mixture of zinc dialkyl dithiophosphate and zinc dialkyl dithiocarbamate; the film-forming auxiliary agent is a mixture of a flatting agent, a defoaming agent, a dispersing agent and paraffin according to a mass ratio of 2:1.5:1: 3.
As a further improvement of the invention, the mass ratio of the polyvinyl chloride to the film-forming assistant is 4: 1-6: 1; the mass ratio of the polyvinyl chloride to the titanium oxide powder is 16: 1-28: 1; mixing the polyacrylate, the methyl cellulose and the casein according to a mass ratio of 1:2: 1.5; the mass ratio of the polyvinyl chloride to the auxiliary agent is 4.5: 5.5.
as a further improvement of the invention, the upper surface of the upper heat-insulating layer is also provided with a waterproof layer.
As a further improvement of the invention, the top surface of the waterproof layer is also provided with a heat insulation layer, the upper surface of the heat insulation layer is paved with a silica gel pad, and the upper surface of the silica gel pad is paved with ceramic tiles.
As a further improvement of the invention, the mass ratio of the polyvinyl chloride to the titanium oxide powder is 21: 1.
as a further improvement of the invention, the thickening agent, the dispersing agent and the antioxidant are mixed according to the mass ratio of 8:12: 1.
As a further improvement of the present invention, a silane coupling agent; the thickener also includes starch modified bentonite.
As a further improvement of the invention, the mass ratio of the anti-aging agent to the antioxidant is 1: 2.
because the relationship between the dilution effect in the dispersant and the viscosity increasing effect in the thickener is a trade-off, if the viscosity of the dispersant and the dilution and solidification performances are adjusted to be strong through component adjustment, the viscosity increasing effect of the thickener is weakened, so that the viscosity of the graphene auxiliary layer is insufficient, the adhesion force of the auxiliary layer is insufficient, and the fracture resistance and the pressure resistance are insufficient; if the performance of the thickening agent in the components is adjusted to be strong, the dilution and solidification effects of the viscosity of the dispersing agent are weakened, so that the viscosity of the graphene auxiliary layer is enhanced, and the water resistance and the friction resistance of the graphene auxiliary layer are reduced. Therefore, the mass ratios of the dispersant, the thickener and the titanium oxide powder are always contradictory. In addition, the mass ratio of the dispersing agent, the thickening agent and the titanium oxide powder is controlled within a reasonable range, the graphene auxiliary layer can be good, and the auxiliary properties such as folding resistance, compression resistance, friction resistance, adhesion, light resistance, chemical resistance and water resistance are taken as auxiliary properties.
Compared with the prior art, the invention adopting the technical scheme has the following advantages:
through the design of the invention, the graphene auxiliary layer can obtain good auxiliary performances such as hardness, friction resistance, adhesion, light resistance, chemical resistance and water resistance, and can be more reliably attached to the far infrared graphene layer, and meanwhile, the graphene auxiliary layer plays an auxiliary role in the far infrared graphene layer, so that the far infrared graphene layer plays an optimal role.
Drawings
Fig. 1 is a schematic structural diagram of the graphene floor heating film of the present invention;
fig. 2 is a schematic structural diagram of the graphene heating layer according to the present invention.
Wherein, 1, a graphene heating layer; 2. an upper packaging layer, 3, a lower packaging layer, 4 and an upper heat-insulating layer; 5. a lower insulating layer; 10. a frame body frame; 11. a graphene block.
Detailed Description
The technical solution of the present invention will be further described with reference to the following specific examples. It should be noted that these examples are only for explaining the present invention, and do not limit the present invention in any way.
Example 1: far infrared graphene electric heating floor heating system
Referring to the attached drawings 1 and 2, the graphene floor heating film comprises a graphene heating layer 1, a packaging layer and a heat insulation layer; the packaging layer comprises an upper packaging layer 2 and a lower packaging layer 3, and the upper packaging layer and the lower packaging layer are respectively attached to the upper surface and the lower surface of the graphene heating layer 1; the heat preservation layer comprises an upper heat preservation layer 4 and a lower heat preservation layer 5, and the upper heat preservation layer and the lower heat preservation layer are correspondingly attached to the outer surfaces of the upper packaging layer and the lower packaging layer respectively.
The graphene heating layer 1 comprises a layered frame body frame 10 and blocky graphene blocks 11, the frame body frame 10 is composed of an upper frame layer and a lower frame layer, a plurality of grooves are formed in the inner surfaces of the upper frame layer and the lower frame layer which are opposite to each other, cavities for accommodating the graphene blocks 11 are formed in the positions of the grooves after the upper frame layer and the lower frame layer are closed, and the graphene blocks 11 are embedded in the cavities one by one.
A carbon crystal electric heating plate is arranged inside each graphene block 11, a connecting end is arranged at each of the left end and the right end of each graphene block, and far infrared graphene heat conducting layers are arranged on the upper surface and the lower surface of each graphene block;
in the installation state, all the graphene blocks 11 are uniformly embedded in the cavity formed by the involution of the upper frame layer and the lower frame layer, and the graphene blocks 11 in every two adjacent cavities are conducted by a wire through the connecting end of the carbon crystal electric heating plate, so that the plurality of graphene blocks 11 are connected in series, and each wire is clamped in the communicating groove.
Still include power supply, a plurality of temperature sensor, controller, alarm and safe automatic cutout protector, a plurality of temperature sensor all are connected with the input electricity of controller, and the output of controller is connected with alarm, safe automatic cutout protector's input, and the output and the power supply of safe automatic cutout protector are connected.
When any one sensor detects that the local temperature is too high, the sensor sends a temperature over-high signal to the controller, and the controller controls the alarm to give an alarm and controls the safety automatic cut-off protector to cut off the power supply. The safety performance is effectively improved, the single heating and series connection are adopted, when the resistance values are the same, the generated power is also the same, the heating is also the same, and therefore the heating uniformity is guaranteed.
In addition, graphite alkene piece 11 includes far infrared graphite alkene layer, and the upper and lower surface subsides of far infrared graphite alkene layer are equipped with an auxiliary layer, the chemical composition and the content mass percent of auxiliary layer are:
63.5% -73.5% of polyvinyl chloride; 3.5 to 5.5 percent of thickening agent; 5.5 to 7.5 percent of dispersant; 1% -3% of age resister; 2.5 to 4.5 percent of antioxidant; 11.5 to 15.5 percent of film-forming additive; 2 to 8 percent of titanium oxide powder.
The thickening agent is a mixture of polyacrylate, methyl cellulose and casein; the dispersing agent is a mixture of microcrystalline paraffin and zinc stearate; the anti-aging agent is a mixture of free radical trapping agents such as quinones and ultraviolet absorbers; the antioxidant is a mixture of zinc dialkyl dithiophosphate and zinc dialkyl dithiocarbamate; the film-forming auxiliary agent is a mixture of a flatting agent, a defoaming agent, a dispersing agent and paraffin according to a mass ratio of 2:1.5:1: 3.
Wherein the mass ratio of the polyvinyl chloride to the film-forming additive is 4: 1-6: 1; the mass ratio of the polyvinyl chloride to the titanium oxide powder is 16: 1-28: 1.
specifically, the polyacrylate, the methylcellulose and the casein are mixed according to the mass ratio of 1:2: 1.5. The mass ratio of the polyvinyl chloride to the auxiliary agent is 4.5: 5.5. the mass ratio of the polyvinyl chloride to the titanium oxide powder is 21: 1. the thickening agent, the dispersing agent and the antioxidant are mixed according to the mass ratio of 8:12: 1. Also includes a silane coupling agent. The thickener also includes starch modified bentonite. The mass ratio of the anti-aging agent to the antioxidant is 1: 2.
further, 66% of polyvinyl chloride; 4% of a thickening agent; 5% of a dispersant; 2% of anti-aging agent; 3% of antioxidant; 15% of film forming auxiliary agent; 5 percent of titanium oxide powder.
Example 2: the rest is the same as example 1, except that: 68% of polyvinyl chloride; 3% of a thickening agent; 6% of a dispersant; 3% of anti-aging agent; 4% of antioxidant; 12.5% of film-forming additive; 2.5 percent of titanium oxide powder.
Example 3: the rest is the same as example 1, except that: 70% of polyvinyl chloride; 4% of a thickening agent; 5% of a dispersant; 2% of anti-aging agent; 3.5 percent of antioxidant; 11.5% of a film-forming additive; 4 percent of titanium oxide powder.
Comparative example 1: the graphene film is provided, wherein polyvinyl chloride is 55%; 10% of a thickening agent; 10% of a dispersant; 4% of anti-aging agent; 6% of antioxidant; 10% of film forming auxiliary agent; 5 percent of titanium oxide powder.
Comparative example 2: the graphene film is provided, wherein polyvinyl chloride accounts for 45%; 15% of a thickening agent; 15% of a dispersant; 4% of anti-aging agent; 6% of antioxidant; 10% of film forming auxiliary agent; 5 percent of titanium oxide powder.
Comparative example 3: the graphene film is provided, wherein, the polyvinyl chloride accounts for 50%; 12% of a thickening agent; 12% of a dispersant; 5% of anti-aging agent; 6% of antioxidant; 10% of film forming auxiliary agent; 5 percent of titanium oxide powder.
The contrast detection method comprises the following steps: the retention time is more than or equal to 6 months, and the specific detection is in reference to the standard GB/T2419-2017.
28d compressive strength, MPa | 28d flexural strength, MPa | Shrinkage ratio% | ||
Example 1 | 101.2 | 21.3 | 0.1 | |
Example 2 | 117.2 | 22.4 | 0.11 | |
Example 3 | 118.5 | 22.3 | 0.1 | |
Comparative example 1 | 73 | 10.1 | 0.11 | |
Comparative example 2 | 75.4 | 10.3 | 0.125 | |
Comparative example 3 | 77.6 | 10.6 | 0.11 |
In conclusion, the graphene auxiliary layer has good auxiliary performances such as folding resistance, compression resistance, shrinkage rate, hardness, friction resistance, adhesion, light resistance, chemical resistance and water resistance, is more reliably attached to the far infrared graphene layer, and plays an auxiliary role in the far infrared graphene layer, so that the far infrared graphene layer plays an optimal role.
Although only four specific examples are given for the components and contents of the insulating ink in the above embodiments, those skilled in the art can easily obtain that the graphene floor heating film of the present invention can achieve the same or similar technical effects within the scope defined by the claims in light of these four examples, and therefore will not be illustrated for the sake of brevity.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the heat preservation scope of the present invention.
Claims (10)
1. The utility model provides a far infrared graphite alkene electricity warms up with generating heat which characterized in that: the floor heating film comprises a graphene floor heating film, wherein the floor heating film comprises a graphene heating layer, a packaging layer and a heat insulation layer;
the method is characterized in that: the packaging layer comprises an upper packaging layer 2 and a lower packaging layer, and the upper packaging layer and the lower packaging layer are respectively attached to the upper surface and the lower surface of the graphene heating layer; the heat-insulating layer comprises an upper heat-insulating layer and a lower heat-insulating layer, and the upper heat-insulating layer and the lower heat-insulating layer are correspondingly attached to the outer surfaces of the upper packaging layer and the lower packaging layer respectively;
the graphene heating layer comprises a layered frame body frame and a blocky graphene block, the frame body frame is composed of an upper frame layer and a lower frame layer, a plurality of grooves are formed in the opposite inner surfaces of the upper frame layer and the lower frame layer, and a cavity for accommodating the graphene block is formed in the groove after the upper frame layer and the lower frame layer are combined; a connecting groove is formed between every two adjacent grooves in the upper frame layer and the lower frame layer;
a carbon crystal electric heating plate is arranged inside each graphene block, connecting ends are arranged at the left end and the right end of each graphene block, and far infrared graphene heat conducting layers are arranged on the upper surface and the lower surface of each graphene block;
in an installation state, all the graphene blocks are uniformly embedded in the cavity formed by the involution of the upper frame layer and the lower frame layer, and the graphene blocks in every two adjacent cavities are conducted through a connecting end of the carbon crystal electric heating plate by a wire, so that the plurality of graphene blocks are connected in series, and each wire is clamped in the communicating groove.
2. The far infrared graphene electric heating floor heating system according to claim 1, characterized in that: the automatic safety cut-off protection device comprises a power supply, a plurality of temperature sensors, a controller, an alarm and a safety automatic cut-off protector, wherein the temperature sensors are electrically connected with the input end of the controller;
when any one sensor detects that the local temperature is too high, the sensor sends a temperature over-high signal to the controller, and the controller controls the alarm to give an alarm and controls the safety automatic cut-off protector to cut off the power supply.
3. The far infrared graphene electric heating floor heating system according to claim 1, characterized in that: the graphene block further comprises a far infrared graphene layer, an auxiliary layer is attached to the upper surface and the lower surface of the far infrared graphene layer, and the auxiliary layer comprises the following chemical components in percentage by mass: 63.5% -73.5% of polyvinyl chloride; 3.5 to 5.5 percent of thickening agent; 5.5 to 7.5 percent of dispersant; 1% -3% of age resister; 2.5 to 4.5 percent of antioxidant; 11.5 to 15.5 percent of film-forming additive; 2 to 8 percent of titanium oxide powder;
the thickening agent is a mixture of polyacrylate, methyl cellulose and casein; the dispersing agent is a mixture of microcrystalline paraffin and zinc stearate; the anti-aging agent is a mixture of free radical trapping agents such as quinones and ultraviolet absorbers; the antioxidant is a mixture of zinc dialkyl dithiophosphate and zinc dialkyl dithiocarbamate; the film-forming auxiliary agent is a mixture of a flatting agent, a defoaming agent, a dispersing agent and paraffin according to a mass ratio of 2:1.5:1: 3.
4. The far infrared graphene electric heating floor heating system according to claim 3, characterized in that: the mass ratio of the polyvinyl chloride to the film-forming additive is 4: 1-6: 1; the mass ratio of the polyvinyl chloride to the titanium oxide powder is 16: 1-28: 1; mixing the polyacrylate, the methyl cellulose and the casein according to a mass ratio of 1:2: 1.5; the mass ratio of the polyvinyl chloride to the auxiliary agent is 4.5: 5.5.
5. the far infrared graphene electric heating floor heating system according to claim 1, characterized in that: and the upper surface of the upper heat-insulating layer is also provided with a waterproof layer.
6. The far infrared graphene electric heating floor heating system according to claim 5, characterized in that: the top surface of waterproof layer still is equipped with the insulating layer, silica gel pad is laid to the upper surface of insulating layer, ceramic tile is laid to silica gel pad upper surface.
7. The far infrared graphene electric heating floor heating system according to claim 3, characterized in that: the mass ratio of the polyvinyl chloride to the titanium oxide powder is 21: 1.
8. the far infrared graphene electric heating floor heating system according to claim 7, characterized in that: the thickening agent, the dispersing agent and the antioxidant are mixed according to the mass ratio of 8:12: 1.
9. The far infrared graphene electric heating floor heating system according to claim 8, characterized in that: also includes a silane coupling agent; the thickener also includes starch modified bentonite.
10. The far infrared graphene electric heating floor heating system according to claim 9, characterized in that: the mass ratio of the anti-aging agent to the antioxidant is 1: 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111656987.9A CN114263967A (en) | 2021-12-31 | 2021-12-31 | Far infrared graphene electric heating floor heating system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111656987.9A CN114263967A (en) | 2021-12-31 | 2021-12-31 | Far infrared graphene electric heating floor heating system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114263967A true CN114263967A (en) | 2022-04-01 |
Family
ID=80832012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111656987.9A Pending CN114263967A (en) | 2021-12-31 | 2021-12-31 | Far infrared graphene electric heating floor heating system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114263967A (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103374309A (en) * | 2012-04-23 | 2013-10-30 | 日东电工株式会社 | Surface protection film |
CN205558193U (en) * | 2016-03-22 | 2016-09-07 | 湖南盛世名嘉装饰建材科技有限公司 | Brilliant far infrared of integral type graphite olefinic carbon warms up ceramic tile with generating heat |
CN107396463A (en) * | 2017-08-21 | 2017-11-24 | 苏州卡尔玛智能暖居科技有限公司 | A kind of electric heat generating component, anti-covering heating module and ground heating system |
CN212930184U (en) * | 2020-07-10 | 2021-04-09 | 安徽宇航派蒙健康科技股份有限公司 | Graphite alkene hanging room heater |
KR102260338B1 (en) * | 2020-12-02 | 2021-06-03 | 넥스트원 주식회사 | Planar heating element for floor |
CN213810824U (en) * | 2020-12-01 | 2021-07-27 | 常州二维暖烯科技有限公司 | Novel graphene floor heating film |
CN113531638A (en) * | 2020-04-20 | 2021-10-22 | 郓城县美尔森木业有限公司 | Graphene heating panel and manufacturing process thereof |
-
2021
- 2021-12-31 CN CN202111656987.9A patent/CN114263967A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103374309A (en) * | 2012-04-23 | 2013-10-30 | 日东电工株式会社 | Surface protection film |
CN205558193U (en) * | 2016-03-22 | 2016-09-07 | 湖南盛世名嘉装饰建材科技有限公司 | Brilliant far infrared of integral type graphite olefinic carbon warms up ceramic tile with generating heat |
CN107396463A (en) * | 2017-08-21 | 2017-11-24 | 苏州卡尔玛智能暖居科技有限公司 | A kind of electric heat generating component, anti-covering heating module and ground heating system |
CN113531638A (en) * | 2020-04-20 | 2021-10-22 | 郓城县美尔森木业有限公司 | Graphene heating panel and manufacturing process thereof |
CN212930184U (en) * | 2020-07-10 | 2021-04-09 | 安徽宇航派蒙健康科技股份有限公司 | Graphite alkene hanging room heater |
CN213810824U (en) * | 2020-12-01 | 2021-07-27 | 常州二维暖烯科技有限公司 | Novel graphene floor heating film |
KR102260338B1 (en) * | 2020-12-02 | 2021-06-03 | 넥스트원 주식회사 | Planar heating element for floor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108505715B (en) | High-heat-conductivity long-service-life electric heating ceramic tile and manufacturing method thereof | |
CN108165015A (en) | A kind of fire-resistant thermal conductivity factor changeable material, preparation method and application | |
CN207727791U (en) | A kind of novel inorganic composite insulation boards | |
CN102518912A (en) | Heat preservation and insulation plate and method for manufacturing same | |
CN107613589A (en) | A kind of graphene heating film | |
CN101799187A (en) | Low-carbon heating thermal-insulation floor tile | |
CN102108740A (en) | Inner thermal insulation system of outer granulated cork wall | |
CN108516809B (en) | Energy-saving electric heating ceramic tile and manufacturing method thereof | |
CN106013482A (en) | Preparation method for inorganic compound insulation plate | |
CN102278788B (en) | Inorganic flat warmer and manufacturing method thereof as well as plastic concrete applied to warmer | |
CN114263967A (en) | Far infrared graphene electric heating floor heating system | |
CN112443881A (en) | Electric heating integrated plate and preparation method thereof | |
KR102209652B1 (en) | Manufacturing method for sink prevention warm insulation using purification ash and warm insulation manufactured thereof | |
CN210563173U (en) | Energy-saving ground structure | |
CN207869428U (en) | A kind of graphene heating film | |
CN208216209U (en) | Polyimides composite board | |
CN103174271A (en) | Heat preservation decorative plate with power generation function and preparation technology | |
CN114234275A (en) | Graphene floor heating film with rapid heating function | |
CN111098569A (en) | Aerogel sandwich material for heat preservation and insulation and preparation method thereof | |
CN106517996B (en) | The heat-insulating material and preparation method thereof of ultralow thermal conductivity low-shrinkage | |
CN109121233A (en) | A kind of nano carbon material electric heating diaphragm and installation method | |
CN202359769U (en) | Environment-protection inorganic fireproof decorative plate | |
CN105623425A (en) | Waterproof thermal-insulation paint | |
CN109306185A (en) | A kind of MVQ silicone rubber insulation material | |
CN108590098B (en) | High-heat-conductivity and uniform-heating electric heating ceramic tile and manufacturing method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220401 |
|
RJ01 | Rejection of invention patent application after publication |