CN109751656A - A kind of graphene PTC combines infrared electrical heating technique - Google Patents
A kind of graphene PTC combines infrared electrical heating technique Download PDFInfo
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- CN109751656A CN109751656A CN201910073818.9A CN201910073818A CN109751656A CN 109751656 A CN109751656 A CN 109751656A CN 201910073818 A CN201910073818 A CN 201910073818A CN 109751656 A CN109751656 A CN 109751656A
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Abstract
The invention discloses a kind of graphene PTC to combine infrared electrical heating technique, including a kind of graphene PTC Far infrared electric heating product using technology production, wherein graphene PTC Far infrared electric heating product includes the graphene PTC far infrared carbon-point heater for assembling, cable and temperature controller, the cable is provided with two groups altogether, one end of cable described in its two groups is electrically connected with the both ends of multiple groups graphene PTC far infrared carbon-point heater disposed in parallel respectively, the other end and temperature controller are electrically connected, the graphene PTC far infrared carbon-point heater includes graphene carbon-point, heat insulation layer, heat transfer layer and recuperation layer, the upper end of heat insulation layer is arranged in the graphene carbon-point, and it is arranged in parallel between multiple groups graphene carbon-point.Graphene PTC combines infrared electrical heating technique, has energy conservation, power saving, thermal effect height and physical therapy function by far infrared (8~14 microns) heating.
Description
Technical field
The invention belongs to electrical heating technique fields, and in particular to a kind of graphene PTC combines infrared electrical heating technique.
Background technique
As its name suggests, electric heating is exactly electricity consumption to realize heating, is that one kind converts electrical energy into the direct heat release of thermal energy or logical
Thermal medium is crossed to be recycled in heating pipe to meet the heating system of heating demands or equipment.It is well known that electric energy is because of nothing
Noise, without exhaust gas, be most environmentally friendly, the clean energy, thus electric heating equipment seem in numerous heating equipments very fashion,
Today that is superior, especially constantly appreciating in other energy, people have very advisably selected electric heating mode, high-end customer choosing
Built-in heat source heating agent is selected, using free convection as the heat dissipation terminal (being commonly called as radiator) of radiating mode.
As people develop rapidly the universal utilization of graphene developmental achievement, grapheme material is led in heating
Domain also obtains remarkable result, is gradually replacing traditional hot-water heating and electric heating heating mode, and the warm technology of existing tradition exist with
Under several aspects the problem of: 1, the thermal efficiency is low, fever and heat transfer type mainly pass through heat transfer and convection current radiation etc., only 50~
80% electric conversion rate；2, traditional floor heating does not have healthcare function, does not have automatic control temperature function.
Summary of the invention
The purpose of the present invention is to provide a kind of graphene PTC to combine infrared electrical heating technique, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme: a kind of graphene PTC combines infrared electric heating skill
Art, including a kind of graphene PTC Far infrared electric heating product using technology production, wherein graphene PTC Far infrared electric heating
Product includes being provided with altogether for the graphene PTC far infrared carbon-point heater, cable and temperature controller, the cable of assembling
Two groups, one end of cable described in two groups respectively with multiple groups graphene PTC far infrared carbon-point heater disposed in parallel two
End is electrically connected, and the other end and temperature controller are electrically connected；
The graphene PTC far infrared carbon-point heater includes graphene carbon-point, heat insulation layer, heat transfer layer and accumulation of heat
Layer, the upper end of heat insulation layer is arranged in the graphene carbon-point, and is arranged in parallel between multiple groups graphene carbon-point, and passes through two
The cable and temperature controller for holding connection are electrically connected, and the heat transfer layer is arranged between two groups of adjacent graphene carbon-points,
And the graphene carbon-point adjacent with two groups abuts against, and be provided with above heat transfer layer and graphene carbon-point for by heat transfer layer and
Graphene carbon-point is fixed on the recuperation layer in heat insulation layer.
Preferably, the heat insulation layer includes benzene plate layer and extruded sheet layer, and extruded sheet layer is arranged in the benzene plate layer
Lower section is adhesively fixed with extruded sheet layer, and extruded sheet layer upper surface is Nian Jie with the one side of heat transfer layer and graphene carbon-point solid
It is fixed.
Preferably, the heat transfer layer includes thin aluminum sheet, aluminium foil and fixed net, the thin aluminum sheet two groups of graphene carbon-points it
Between uniform intervals be provided with multiple groups, and both ends are abutted against with graphene carbon-point, and the aluminium foil is wrapped in the outer layer of thin aluminum sheet, described
The top of thin aluminum sheet and aluminium foil is arranged in fixed net, and both ends mesh is fixed with graphene carbon-point.
Preferably, the recuperation layer includes the surface being close to the cement layer of setting with heat transfer layer and being arranged in above cement layer
Decorative layer, the top of fixed net is arranged in the cement layer, and graphene carbon-point is wrapped up at both ends, and the surface decoration layer covers water
Mud layer.
Preferably, the graphene carbon-point includes the graphene carbon core and package graphene carbon core that inside center is arranged in
Graphene insulating heat-conductive carbon-point skin.
Preferably, further include a kind of formula for making graphene carbon-point, be formulated the raw material group by following weight percent
At: the auxiliary materials 3-13% such as high molecular polymer 96-84%, graphene 1-3% and antioxidant.
Preferably, a kind of graphene PTC Far infrared electric heating product prepare it is further comprising the steps of: mixing is squeezed out, is made
Grain, covers skin, assembling, finished product, storage at pull-rod.
Technical effect and advantage of the invention: graphene PTC combines infrared electrical heating technique, remote by graphene PTC
Infrared carbon-point heater sends out graphene carbon-point by the assembling mode of graphene carbon-point, heat insulation layer, heat transfer layer and recuperation layer
In thermal process, the transmission efficiency of heat can be improved by the design of heat transfer layer and recuperation layer, by the design energy of heat insulation layer
It is enough that effectively heat is saved, it is therefore prevented that distributing for heat is too fast, to improve the thermal efficiency, and is generated heat generation by graphene
For traditional electric heating technique, 8~14 microns of far infrared can be distributed by graphene, the infrared ray is beneficial to human body, energy
Enough health-care effects realized to human body, enhance the physical therapy function during keeping warm, finally by high molecular polymer and graphite
The graphene carbon-point of alkene composition, heat production effect is more preferable, functional stronger.
Detailed description of the invention
Fig. 1 is graphene PTC Far infrared electric heating product structure figure of the invention；
Fig. 2 is graphene PTC far infrared carbon-point heater assembling figure of the invention；
Fig. 3 is graphene carbon-point structural schematic diagram of the invention；
Fig. 4 is process flow chart prepared by graphene PTC Far infrared electric heating product of the invention.
In figure: 1 graphene PTC far infrared carbon-point heater, 2 cables, 3 heat insulation layers, 4 temperature controllers, 5 graphene carbons
Stick, 6 heat transfer layers, 7 fixed nets, 8 aluminium foils, 9 recuperation layers, 10 cement layers, 11 surface decoration layers, 12 extruded sheet layers, 13 benzene plate layers, 14
Graphene insulating heat-conductive carbon-point skin, 15 graphene carbon cores.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
The present invention provides a kind of graphene PTC as shown in Figs 1-4 to combine infrared electrical heating technique, including uses the skill
A kind of graphene PTC Far infrared electric heating product of art production, wherein graphene PTC Far infrared electric heating product includes for assembling
Graphene PTC far infrared carbon-point heater 1, cable 2 and temperature controller 4, the cable 2 be provided with two groups, two groups altogether
Both ends of the one end of the cable 2 respectively with multiple groups graphene PTC far infrared carbon-point heater 1 disposed in parallel electrically connect
It connects, the other end and temperature controller 4 are electrically connected；
The graphene PTC far infrared carbon-point heater 1 includes graphene carbon-point 5, heat insulation layer 3, heat transfer layer 6 and stores
Thermosphere 9, the upper end of heat insulation layer 3 is arranged in the graphene carbon-point 5, and is arranged in parallel between multiple groups graphene carbon-point 5, and
The cable 2 and temperature controller 4 connected by both ends is electrically connected, and two groups of adjacent graphenes are arranged in the heat transfer layer 6
Between carbon-point 5, and the graphene carbon-point 5 adjacent with two groups abuts against, and is provided with above heat transfer layer 6 and graphene carbon-point 5
Recuperation layer 9 for being fixed on heat transfer layer 6 and graphene carbon-point 5 in heat insulation layer 3.
Specifically, the heat insulation layer 3 includes benzene plate layer 13 and extruded sheet layer 12, the benzene plate layer 13 is arranged in extrusion molding
The lower section of plate layer 12 is adhesively fixed with extruded sheet layer 12,12 upper surface of extruded sheet layer and heat transfer layer 6 and graphene carbon-point 5
One side is adhesively fixed.
Specifically, the heat transfer layer 6 includes thin aluminum sheet, aluminium foil 8 and fixed net 7, the thin aluminum sheet is in two groups of graphene carbons
Uniform intervals are provided with multiple groups between stick 5, and both ends are abutted against with graphene carbon-point 5, and the aluminium foil 8 is wrapped in the outer of thin aluminum sheet
The top of thin aluminum sheet Yu aluminium foil 8 is arranged in layer, the fixed net 7, and both ends mesh is fixed with graphene carbon-point 5.
Specifically, the recuperation layer 9 includes being close to the cement layer 10 of setting with heat transfer layer 6 and being arranged above cement layer 10
Surface decoration layer 11, the top of fixed net 7 is arranged in the cement layer 10, and graphene carbon-point 5, the surface are wrapped up in both ends
Decorative layer 11 covers cement layer 10.
Specifically, the graphene carbon-point 5 includes the graphene carbon core 15 and package graphene carbon that inside center is arranged in
The graphene insulating heat-conductive carbon-point skin 14 of core 15.
Specifically, further including a kind of formula for making graphene carbon-point 5, it is formulated the raw material group by following weight percent
At: the auxiliary materials 3% such as high molecular polymer 96%, graphene 1% and antioxidant.
Specifically, a kind of preparing for graphene PTC Far infrared electric heating product is further comprising the steps of: mixing is squeezed out, is made
Grain, covers skin, assembling, finished product, storage at pull-rod.
Embodiment 2
The present invention provides a kind of graphene PTC as shown in Figs 1-4 to combine infrared electrical heating technique, including uses the skill
A kind of graphene PTC Far infrared electric heating product of art production, wherein graphene PTC Far infrared electric heating product includes for assembling
Graphene PTC far infrared carbon-point heater 1, cable 2 and temperature controller 4, the cable 2 be provided with two groups, two groups altogether
Both ends of the one end of the cable 2 respectively with multiple groups graphene PTC far infrared carbon-point heater 1 disposed in parallel electrically connect
It connects, the other end and temperature controller 4 are electrically connected；
The graphene PTC far infrared carbon-point heater 1 includes graphene carbon-point 5, heat insulation layer 3, heat transfer layer 6 and stores
Thermosphere 9, the upper end of heat insulation layer 3 is arranged in the graphene carbon-point 5, and is arranged in parallel between multiple groups graphene carbon-point 5, and
The cable 2 and temperature controller 4 connected by both ends is electrically connected, and two groups of adjacent graphenes are arranged in the heat transfer layer 6
Between carbon-point 5, and the graphene carbon-point 5 adjacent with two groups abuts against, and is provided with above heat transfer layer 6 and graphene carbon-point 5
Recuperation layer 9 for being fixed on heat transfer layer 6 and graphene carbon-point 5 in heat insulation layer 3.
Specifically, the heat insulation layer 3 includes benzene plate layer 13 and extruded sheet layer 12, the benzene plate layer 13 is arranged in extrusion molding
The lower section of plate layer 12 is adhesively fixed with extruded sheet layer 12,12 upper surface of extruded sheet layer and heat transfer layer 6 and graphene carbon-point 5
One side is adhesively fixed.
Specifically, the heat transfer layer 6 includes thin aluminum sheet, aluminium foil 8 and fixed net 7, the thin aluminum sheet is in two groups of graphene carbons
Uniform intervals are provided with multiple groups between stick 5, and both ends are abutted against with graphene carbon-point 5, and the aluminium foil 8 is wrapped in the outer of thin aluminum sheet
The top of thin aluminum sheet Yu aluminium foil 8 is arranged in layer, the fixed net 7, and both ends mesh is fixed with graphene carbon-point 5.
Specifically, the recuperation layer 9 includes being close to the cement layer 10 of setting with heat transfer layer 6 and being arranged above cement layer 10
Surface decoration layer 11, the top of fixed net 7 is arranged in the cement layer 10, and graphene carbon-point 5, the surface are wrapped up in both ends
Decorative layer 11 covers cement layer 10.
Specifically, the graphene carbon-point 5 includes the graphene carbon core 15 and package graphene carbon that inside center is arranged in
The graphene insulating heat-conductive carbon-point skin 14 of core 15.
Specifically, further including a kind of formula for making graphene carbon-point 5, it is formulated the raw material group by following weight percent
At: the auxiliary materials 8% such as high molecular polymer 90%, graphene 2% and antioxidant.
Specifically, a kind of preparing for graphene PTC Far infrared electric heating product is further comprising the steps of: mixing is squeezed out, is made
Grain, covers skin, assembling, finished product, storage at pull-rod.
Embodiment 3
The present invention provides a kind of graphene PTC as shown in Figs 1-4 to combine infrared electrical heating technique, including uses the skill
A kind of graphene PTC Far infrared electric heating product of art production, wherein graphene PTC Far infrared electric heating product includes for assembling
Graphene PTC far infrared carbon-point heater 1, cable 2 and temperature controller 4, the cable 2 be provided with two groups, two groups altogether
Both ends of the one end of the cable 2 respectively with multiple groups graphene PTC far infrared carbon-point heater 1 disposed in parallel electrically connect
It connects, the other end and temperature controller 4 are electrically connected；
The graphene PTC far infrared carbon-point heater 1 includes graphene carbon-point 5, heat insulation layer 3, heat transfer layer 6 and stores
Thermosphere 9, the upper end of heat insulation layer 3 is arranged in the graphene carbon-point 5, and is arranged in parallel between multiple groups graphene carbon-point 5, and
The cable 2 and temperature controller 4 connected by both ends is electrically connected, and two groups of adjacent graphenes are arranged in the heat transfer layer 6
Between carbon-point 5, and the graphene carbon-point 5 adjacent with two groups abuts against, and is provided with above heat transfer layer 6 and graphene carbon-point 5
Recuperation layer 9 for being fixed on heat transfer layer 6 and graphene carbon-point 5 in heat insulation layer 3.
Specifically, the heat insulation layer 3 includes benzene plate layer 13 and extruded sheet layer 12, the benzene plate layer 13 is arranged in extrusion molding
The lower section of plate layer 12 is adhesively fixed with extruded sheet layer 12,12 upper surface of extruded sheet layer and heat transfer layer 6 and graphene carbon-point 5
One side is adhesively fixed.
Specifically, the heat transfer layer 6 includes thin aluminum sheet, aluminium foil 8 and fixed net 7, the thin aluminum sheet is in two groups of graphene carbons
Uniform intervals are provided with multiple groups between stick 5, and both ends are abutted against with graphene carbon-point 5, and the aluminium foil 8 is wrapped in the outer of thin aluminum sheet
The top of thin aluminum sheet Yu aluminium foil 8 is arranged in layer, the fixed net 7, and both ends mesh is fixed with graphene carbon-point 5.
Specifically, the recuperation layer 9 includes being close to the cement layer 10 of setting with heat transfer layer 6 and being arranged above cement layer 10
Surface decoration layer 11, the top of fixed net 7 is arranged in the cement layer 10, and graphene carbon-point 5, the surface are wrapped up in both ends
Decorative layer 11 covers cement layer 10.
Specifically, the graphene carbon-point 5 includes the graphene carbon core 15 and package graphene carbon that inside center is arranged in
The graphene insulating heat-conductive carbon-point skin 14 of core 15.
Specifically, further including a kind of formula for making graphene carbon-point 5, it is formulated the raw material group by following weight percent
At: the auxiliary materials 13% such as high molecular polymer 84%, graphene 3% and antioxidant.
Specifically, a kind of preparing for graphene PTC Far infrared electric heating product is further comprising the steps of: mixing is squeezed out, is made
Grain, covers skin, assembling, finished product, storage at pull-rod.
Specifically, wherein temperature controller can be in plain edition, intelligent and wireless communication type to sum up described in three embodiments
It is any.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (7)
1. a kind of graphene PTC combines infrared electrical heating technique, including a kind of graphene PTC far infrared using technology production
Electric heating product, wherein graphene PTC Far infrared electric heating product includes the graphene PTC far infrared carbon-point heater for assembling
(1), cable (2) and temperature controller (4), it is characterised in that: the cable (2) is provided with two groups altogether, cable described in two groups
One end of line (2) is electrically connected with the both ends of multiple groups graphene PTC far infrared carbon-point heater (1) disposed in parallel respectively, separately
One end and temperature controller (4) are electrically connected；
The graphene PTC far infrared carbon-point heater (1) includes graphene carbon-point (5), heat insulation layer (3), heat transfer layer (6)
With recuperation layer (9), the graphene carbon-point (5) setting in the upper end of heat insulation layer (3), and multiple groups graphene carbon-point (5) it
Between be arranged in parallel, and the cable (2) connected by both ends and temperature controller (4) are electrically connected, and the heat transfer layer (6) is arranged two
Between the adjacent graphene carbon-point (5) of group, and the graphene carbon-point (5) adjacent with two groups abuts against, and heat transfer layer (6) with
It is provided with above graphene carbon-point (5) for heat transfer layer (6) and graphene carbon-point (5) to be fixed on heat insulation layer (3)
Recuperation layer (9).
2. a kind of graphene PTC according to claim 1 combines infrared electrical heating technique, it is characterised in that: the heat preservation
Thermal insulation layer (3) includes benzene plate layer (13) and extruded sheet layer (12), lower section of benzene plate layer (13) setting in extruded sheet layer (12)
It is adhesively fixed with extruded sheet layer (12), the side of extruded sheet layer (12) upper surface and heat transfer layer (6) and graphene carbon-point (5)
Face is adhesively fixed.
3. a kind of graphene PTC according to claim 1 combines infrared electrical heating technique, it is characterised in that: the heat transfer
Layer (6) includes thin aluminum sheet, aluminium foil (8) and fixed net (7), thin aluminum sheet uniform intervals between two groups of graphene carbon-points (5)
Multiple groups are provided with, and both ends are abutted against with graphene carbon-point (5), the aluminium foil (8) is wrapped in the outer layer of thin aluminum sheet, the fixation
Net (7) is arranged in the top of thin aluminum sheet and aluminium foil (8), and both ends mesh is fixed with graphene carbon-point (5).
4. a kind of graphene PTC according to claim 1 combines infrared electrical heating technique, it is characterised in that: the accumulation of heat
Layer (9) includes the surface decoration layer being close to the cement layer (10) of setting with heat transfer layer (6) and being arranged above cement layer (10)
(11), cement layer (10) setting is in the top of fixed net (7), and graphene carbon-point (5) are wrapped up at both ends, the incrustation
Layer (11) covering cement layer (10).
5. a kind of graphene PTC according to claim 1 combines infrared electrical heating technique, it is characterised in that: the graphite
Olefinic carbon stick (5) include be arranged in inside center graphene carbon core (15) and wrap up graphene carbon core (15) graphene insulation lead
Hot carbon-point skin (14).
6. a kind of graphene PTC according to claim 1 combines infrared electrical heating technique, it is characterised in that: further include one
The formula of kind production graphene carbon-point (5), formula are made of the raw material of following weight percent: high molecular polymer 96-
84%, the auxiliary materials such as graphene 1-3% and antioxidant 3-13%.
7. a kind of graphene PTC according to claim 1 combines infrared electrical heating technique, it is characterised in that: a kind of graphite
Preparing for alkene PTC Far infrared electric heating product is further comprising the steps of: mixing, granulation, pull-rod, covers skin, assembling, finished product, enters extrusion
Library.
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| CN108848584A (en) * | 2018-05-16 | 2018-11-20 | 鸿纳（东莞）新材料科技有限公司 | A kind of graphene thermo electric material and preparation method thereof |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2011072213A2 (en) * | 2009-12-10 | 2011-06-16 | Virginia Commonwealth University | Production of graphene and nanoparticle catalysts supported on graphene using laser radiation |
| CN205566677U (en) * | 2016-03-22 | 2016-09-07 | 湖南盛世名嘉装饰建材科技有限公司 | Brilliant aluminum alloy of graphite olefinic carbon far infrared module of generating heat |
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