CN109572302A - Heat accumulating type graphene heats mural painting - Google Patents

Heat accumulating type graphene heats mural painting Download PDF

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Publication number
CN109572302A
CN109572302A CN201811615953.3A CN201811615953A CN109572302A CN 109572302 A CN109572302 A CN 109572302A CN 201811615953 A CN201811615953 A CN 201811615953A CN 109572302 A CN109572302 A CN 109572302A
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China
Prior art keywords
layer
graphene
heats
type
mural painting
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CN201811615953.3A
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Inventor
陈成猛
李晓明
刘卓
孔庆强
谢莉婧
苏方远
曹芳
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Shanxi Institute of Coal Chemistry of CAS
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Shanxi Institute of Coal Chemistry of CAS
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Priority to CN201811615953.3A priority Critical patent/CN109572302A/en
Publication of CN109572302A publication Critical patent/CN109572302A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00Processes for producing special ornamental bodies
    • B44C5/04Ornamental plaques, e.g. decorative panels, decorative veneers
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/10Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/145Carbon only, e.g. carbon black, graphite

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Abstract

A kind of heat accumulating type graphene heating mural painting includes decoration painting surface layer (1), outer package layer (2), graphene functional layer (3), temperature control system (4), power module and interface (5), interior encapsulated layer (6), phase change energy storage function layer (7), cumulative reflecting layer (8), insulated foam coating (9), conductive foil layer 10, binding post 11, conductive foil layer (10) is laid at the marginal position of two long side of outer package layer (2) inner surface, binding post (11) are fixed in conductive foil layer 10, graphene functional layer (3), interior encapsulated layer (6), phase change energy storage function layer (7), cumulative reflecting layer (8), insulated foam coating (9) successively stacked in multi-layers and is embedded in the concave surface of outer package layer (1) and then realizes the encapsulation of whole heating mural painting, temperature control system (4), power module And interface (5) is embedded on one of short side of outline border (2).The advantages of present invention, which has to power off, continues pyrogenicity, high infrared radiation efficiency and high conversion efficiency of thermoelectric, and soaking time is long (>=40min), long service life.

Description

Heat accumulating type graphene heats mural painting
Technical field
The invention belongs to energy-saving heating technical fields, and in particular to a kind of heat accumulating type graphene heating mural painting.
Background technique
Currently, improving air quality to advocate energy-saving and emission-reduction, country and various regions government department all make in encouragement resident Use clean energy resource.And clean energy resource is mainly two aspects, first is that " coal changes gas ", that is, replace coal with natural gas.Second is that " coal changes electricity " replaces briquette boiler with electric heating equipment." coal changes gas " is to heat by the energy of natural gas, and China is The country of one rich coal, oil-poor, few gas, causes gas source anxiety, price higher;In addition, natural gas line laying difficulty is big, construction It is at high cost and heating cost is caused to rise suddenly and sharply." coal changes electricity " is driving with electric energy, and China's wind energy, hydraulic power potentials are abundant, domestic to have three again The large hydropower stations such as gorge, Xiao Langdi, power supply is sufficient, and using electric heating equipment, resident does not have to worry to go out because of power tense Now have a power failure.
Currently, heating equipment used in " coal changes electricity " mainly include air energy heat pump, heat-storage warmer (such as oil heater, Electric heating ability of swimming heating etc.), air-conditioning etc..But above equipment heating time is longer, energy consumption is high, has the problems such as abnormal sound to protrude, cannot Bring the heating experience of comfortable pleasure.For this purpose, carbon crystal heating mural painting fast-developing in recent years, graphene heating mural painting are because of its tool There is heating fast (< 60s), there is infrared physiotherapy function, received and will be widely welcomed using the advantages such as mute, easy to install.However, its Equally exist huge defect: cooling cannot keep the temperature and need that frequent electrified regulation, going wrong needs entirety soon after power-off Repair and replacement higher cost.As patent CN103237372B discloses a kind of fever of conductive carbon crystalline flour board manufacturing method, patent CN104896558B discloses a kind of negative oxygen ion carbon crystal and carbon fiber infrared fever wallpaper mural painting production method, patent CN101825311B discloses a kind of environment-friendly temperature control health care crystalline jade geothermal functional plate producing process, patent CN106313798B discloses a kind of graphene oxide compound electronic heating, but after the unresolved power-off of above-mentioned electric heating equipment It can not accumulation of heat, the problem of how realizing accumulation of heat.
The working experience of professional knowledge and subject crossing based on inventor, it is conscientious and it is abundant investigation, analysis, summarize and On the basis of studying existing well-known technique and status, creatively develop that " modularized design, interior is filled concave surface cumulative reflecting layer The key technology of heat-storing material ", successfully has developed the present invention, realizes heating immediately, efficient heat energy utilizes and conversion, synchronous storage The heat accumulating type graphene of heat heats mural painting new product, efficiently solve present in existing well-known technique and status can not accumulation of heat, Power-off turns cold, needs frequent electrified regulation, going wrong needs the higher insufficient, defect of integral replacing maintenance cost and drawback, Effectively improve the function of product, the technical level of industry.
Summary of the invention
It is that cooling immediately, soaking time be not long (>=40min) for heat, power-off the purpose of the present invention is to provide a kind of be powered, The heat accumulating type graphene of long service life (75 years) heats mural painting.
In order to solve the above technical problems, the technical solution adopted by the present invention are as follows:
A kind of heat accumulating type graphene heating mural painting, it includes decoration painting surface layer, outer package layer, graphene functional layer, temperature Control system, power module and interface, interior encapsulated layer, phase change energy storage function layer, cumulative reflecting layer, insulated foam coating, conductive foil Layer, binding post, installation buckle;Wherein outer package layer fever concave surface is inner surface, and another side is outer surface, the printing of decoration painting surface layer In the outer surface of outer package layer, conductive foil layer is laid at the marginal position of two long side of outer package layer inner surface, in conductive foil layer It is fixed with binding post, graphene functional layer, interior encapsulated layer, phase change energy storage function layer, cumulative reflecting layer, insulated foam coating successively layer Layer heap folds and is embedded in the concave surface of outer package layer and then realizes the encapsulation of whole heating mural painting, temperature control system, power supply mould Block and interface embedded on one of short side of outline border.
The decoration painting surface layer can be used made of the printing of one of drafting, printing, air brushing, spraying, silk-screen etc. method Plane picture, but also relief painting etc.;
The outer package layer is by heat-resisting 200-400 DEG C, proof voltage impact 10-500KV, water-fast, acid and alkali-resistance, corrosion-resistance characteristics Phenolic resin, poly(aryl ether ketone), fluororesin, epoxy resin, DAP resin, polyimides resin or melamine resin etc. it is a kind of or The one or more fiberfill such as two or more high molecular materials and glass, carbon fiber or aramid fiber is combined, will Through fiberfill cement dipping machine impregnating resin, prepreg is made in drying --- moulding material, it is then cut, be superimposed together, Laminated is acted on and profile that manufactured laying layer by layer is pressed into press machine, wherein fiberfill content is 3- The concave surface of 10wt%, U-shaped material are inner surface, and another side is outer surface, and length and width dimensions customize determination according to actual needs, outside Encapsulated layer with a thickness of 2-8mm;At the outer package layer inner surface distance edge position 1-3mm be laid with width be 1-2cm, with a thickness of 30-100 μm of conductive foil layer;Binding post has been welded or riveted in conductive foil layer;It is uniformly reserved with peace respectively in its long side, short side Be loaded button or threaded hole, is used for graphene functional layer, interior encapsulated layer, phase change energy storage function layer, cumulative reflecting layer, foam heat-insulating Layer is embedded to be fixed to outer package layer;2 suspension hooks are mounted equidistant in the side upper frame edge of outer package layer, for making when metope installation With.
The poly(aryl ether ketone) such as polyether-ether-ketone (PEEK), polyether-ketone (PEK), polyether ketone ketone (PEKK), polyether ether ketone ketone (PEEKK) and polyetherketoneetherketoneketone (PEKEKK) etc.;
The phenolic resin such as 210 types, 210-10 type, 284 types, 2402 type phenolic resin, rosin modified phenolic resin, pine Fragrant p-tert-butylphenol resin etc.;
The fluororesin such as polytetrafluoroethylene (PTFE) (PTFE), polytrifluorochloroethylene (PCTFE), Kynoar (PVDF), second Alkene-TFE copolymer (ETFE), ethylene-chlorotrifluoro-ethylene copolymer (ECTFE), polyvinyl fluoride (PVF) etc.;
The epoxy resin such as E-54 bisphenol A type epoxy resin, E-52D bisphenol A type epoxy resin, WSR618 bisphenol A-type Epoxy resin, 840S bisphenol A type epoxy resin, DER331 bisphenol A type epoxy resin, EPICLON series bisphenol type epoxy tree The bisphenol A type epoxy resins such as rouge, ADEKA series EP-5100/EP-5100-70X/EP-5100-75X, DX-507 bisphenol-A type ring Oxygen resin, 4055 bisphenol A type epoxy resins, YD-900 bisphenol A type epoxy resin etc.;
The DAP resin such as WH9100BLK-F type DAP resin, poly- spy series DAP resin, DAP-A type DAP resin etc.;
For example equal acid anhydride type polyimides of the polyimides resin, ether anhydride type polyimides, fluorine acid anhydride type polyimides, ketone acid anhydride type are poly- Acid imide etc.;
300,301,303,323, the 327 type melamine resins of the melamine resin such as Cymel, methyl-etherified trimerization Melamine resin such as CYMEL 385, CYMEL 325,327 type of CYMEL etc.;
The graphene functional layer is that graphene infrared heating coating or graphene infrared heating ink pass through printing, spray It the modes such as applies, brush and be sprayed at outer package layer inner surface and the coating or film that are formed, with a thickness of 10-300 μm;Graphene is infrared Exothermic paint or graphene infrared heating coating and printing ink can make also buyable by oneself, have heatable after applying electric field and emit red The function of outside line.
There is section's intelligence perseverance new material in the outsourcing graphene infrared heating coating or graphene infrared heating ink such as Dongguan The nanometer water of limit company sprays heat radiation coating, Deyang olefinic carbon Science and Technology Ltd. graphene CHR01 coating, the flat Information technology of knob The graphene infrared radiation coating of (Shanghai) Co., Ltd., middle section's charcoal beauty@Graphene conductive ink, Shenzhen's thousand generations electronic material Co., Ltd CCI-305T graphene far-infrared electric carbon slurry, CCI-305D graphene far-infrared electric carbon slurry, Beijing rising sun carbon are new Material Science and Technology Ltd. Graphene conductive ink etc..
The temperature control system includes temperature control modules, humidity measurement module, power meter and touch control display four Big module and corresponding external sensor, this system have intelligent control function to temperature, and temperature-controllable range is 25-100 DEG C; There is real-time detection and display function to humidity, power.Temperature control modules, wet are assigned to from power module access exterior power supply Meter, power meter and display apparatus module are spent, wherein the input terminal and output end of temperature control modules self-powered 220V, 10A, wherein Input terminal is connected with exterior power supply, and output end is connected with the terminals in conductive foil layer by spring contact;And temperature control Molding block, humidity measurement module and power meter module are shown by the PORT COMs such as serial ports, parallel port, USB, COM port and touch-control Device be connected, and by temperature sensor, humidity sensor data and be synchronized on display screen, and can pass through keyboard input setting Temperature value;On the other hand there is the on-off for realizing control output end circuit by temperature control modules, set when temperature is higher than When determining temperature, circuit between auto power off and graphene functional layer stops heating;When temperature is lower than set temperature, Circuit between automatic switching on power supply and graphene functional layer, begins to warm up;And then control of the realization to temperature;External sensing Device is connected with each module by shielding line.
The temperature control modules such as ANTHONE900U type, the people melt SM5-LCD type, product benefit PY-SM5 type, SiEvalTC- 05B type etc.;
Such as uncommon Ma AR827, AR837, AR847+ type of the humidity measurement module builds benevolence section COS-04 type, TELESKY system Column module etc.;
The power meter such as uncommon precipice D52-2048 module, Risym-1 module, YB5140DM module;
The touch control display such as UE035HV-RN40-L006 type, UE035HV-RN50-L010 type, UE035HV-IH21- L009 type, UE040WV-RH45-L026 type, XG028 type, XG121 type, LTN106W1-L01LCD type etc.;
The power module and interface are that commercially available product formula embedded with safety socket can be inlayed for connecting external 220V power supply Embedded in any position of outer package layer side, outside is reserved with three-jaw jack and controls for connecting domestic power supply, internal and temperature The input terminal of module is connected.Such as AC-01, AC-02, AC-03 type cassette product word socket, 120C01,120C02 type cassette of HDR Product word socket etc.;
The interior encapsulated layer is the flat sheet by being pressed into outer package layer using same material and technique, with a thickness of 0.5-3mm, plate edge are equipped with sealing ring, and interior encapsulated layer is fixed by snap to together with outer package layer, plays The effect of graphene functional layer is protected, and have prevents graphene functional layer from directly contacting with the external world simultaneously, plays insulation and mention Rise the effect of heat accumulating type graphene heating mural painting safety;
The phase change energy storage function layer is by more gap Heat Conduction Materials and the phase-change material for being packaged in its internal voids position The filling rate of the board-like material of composition, phase-change material is 80-98%, and functional layer is with a thickness of 2-5mm.Packaged type has sealant sealing Dress, the encapsulation of additional aluminum hull, copper shell etc..Phase change energy storage function layer is screwed on interior encapsulated layer.
The phase-change material mainly includes inorganic phase-changing material, organic phase change material and its composite phase-change material three classes;
The phase-change material includes at least a kind of liquid state phase change material, at normal atmospheric pressure, the transformation temperature of phase-change material For 35-200 DEG C, latent heat of phase change 450kcal/kg --- 900kcal/kg.
The inorganic phase-change material mainly has crystalline hydrate salt, molten salts, metal or alloy class etc. such as alkali and alkali Earth metal halide, sulfate, phosphate, nitrate, wrong hydrochlorate, carbonate etc.;
The organic phase-change material mainly include paraffin, fatty acid, polyalcohols, acetic acid and other organic matters and on State such as pentaerythrite of composite phase-change material made of Material cladding (PE), trimethylolethane (PG), neopentyl glycol (NPG), 2- Amino-2-methyl -1,3- propylene glycol (AMP), trishydroxymethylaminomethane (TAM), stearic acid-n-butanol ester, stearic acid-isopropyl Alcohol ester, three ester of stearic acid-glycerine etc.;
More gap Heat Conduction Materials include thermally conductive capillary brass pipe or capillary aluminum tube braiding into more gap thermal conductive networks, porous Metal-organic framework materials, porous carbon aerogel material, porous graphene aerogel material etc.;
The cumulative reflecting layer is that infrared reflecting paint is coated in high molecular material to prepare discoid notch board surface, Notch board is with a thickness of 1-5mm;Or by the adherency such as the aluminium foil of gum, tinfoil paper and its surface, coating or layers of foil are with a thickness of 150-300 μm; Infrared ray is prevented to be oriented to the back side that heat accumulating type graphene heats mural painting by the coating using the infrared external reflection characteristic of above-mentioned material, And the infrared reflection on the surface will be radiated to phase change energy storage function layer and decoration painting surface layer, and the reflection Jing Guo concave surface Effect effectively assembles the infrared ray spread around to phase change energy storage function layer and decorative picture layer cumulative action, can make in this way On the one hand infrared ray by double reflection can carry out phase change energy storage function layer heating and realizing by phase change energy storage function layer The purpose of energy storage, on the other hand these infrared rays can also be radiated outward by the decoration painting surface layer that heat accumulating type graphene heats mural painting And then heat room temperature.The concave surface in cumulative reflecting layer and interior encapsulated layer, which are formed by space, is filled with phase change energy storage function layer (phase-changing energy storage material and more gap Heat Conduction Materials);Cumulative reflecting layer passes through in buckle insertion outer package layer.
The infrared reflecting paint that the cumulative reflecting layer uses is by graphene, binder, infra-red radiation enhancing function Filler and curing agent composition, the coating that above-mentioned material is formed after dispersion is stirred.Its constituent mass percentage is as follows:
The binder is one or more kinds of in the epoxy resin, polyurethane, fluoroolefins resin of liquid, epoxy resin Such as E44, E31, E51;Polyurethane such as E-385P, 85A, EC8180 etc.;Fluoroolefins resin such as polytetrafluoroethylene (PTFE) (PTFE), perfluor (ethylene, propylene) (FEP) copolymer, one tetrafluoroethene of ethylene (ETFE) copolymer, gathers inclined fluorine at poly- perfluoro alkoxy (PFA) resin Ethylene (PVDF) and polyvinyl fluoride (PVF) etc.;
The graphene is selected from single-layer graphene, bilayer graphene, few layer graphene, multi-layer graphene, graphene oxide Microplate, graphene quantum dot, graphene nanobelt, the institute after chemically or physically method introduces atom or functional group in graphene At least one of functionalization graphene of formation;
The infrared external reflection enhancing functional stuffing is Al powder, Cu powder, Fe powder, zn powder, ITOIn (Sn)2O3, titanium dioxide, oxygen Change one of zirconium, silicon carbide, boron nitride nano-tube, aluminum oxide, white carbon black etc. or more than one;
The resin curing agent is in one of ethylenediamine, m-phenylene diamine (MPD), benzene dimethylamine, polyamide, T31.590, C20 At least one;
Application type cumulative reflecting layer preparation process is as follows:
1) the notch board surface that high molecular material is prepared into disk dress is subjected to surface polishing, increases its roughness;
2) graphene, infrared external reflection enhancing functional stuffing are soaked in the binder of liquid, and use vacuum stirring side Formula infiltrates graphene and infrared external reflection enhancing functional stuffing surface sufficiently by binder;
3) resin curing agent is added, and be sufficiently stirred, obtained infrared reflecting paint, need to examine, after the assay was approved, Stand for standby use;
4) infrared reflecting paint is prepared into the notch board of disk dress by the modes such as spraying, brushing coated on high molecular material Surface forms cumulative reflecting layer 8.
Adhesive type cumulative reflecting layer preparation process is as follows:
1) the notch board surface that high molecular material is prepared into disk dress is subjected to surface polishing, increases its roughness;
2) the gum aluminium foil purchased, tinfoil paper are removed into protecting film, exposes glue-line, glue surface is tightly attached to high molecular material and is prepared into The notch board surface of disk dress, forms cumulative reflecting layer 8.
The heat barrier foam layer is low thermally conductive by polyurethane, polyvinyl chloride, polypropylene etc. or heat-insulating material passes through foaming work The prepared porous foam layer that must have heat-blocking action of skill, with a thickness of 1-5cm;Heat can be effectively prevent to dissipate from the heating mural painting back side It loses;Heat barrier foam layer is screwed and is inlaid into outer package layer;
The conductive foil layer is to pass through the preparation of the techniques such as calendering by one or more kinds of materials such as aluminium, copper, nickel, gold, silver Made of foil;
The binding post is the stepped ramp type cylindrical conductor prepared using materials such as copper, aluminium, nickel, carbon-points, and stepped ramp type is big Cylinder is connected and fixed with conductive foil layer, is provided with wiring hole at the top of stepped ramp type small column, by conducting wire and power module and The output end of interface is connected, and diameter≤conductive foil layer width of the big cylinder of one third conductive foil layer width < stepped ramp type, Roundlet column diameter is the half of big body diameter;
Side frame refers to the surrounded fringe region of surrounding on outer package layer, that is, constitutes the edge being bent upwards of " U " Region;And its height is graphene functional coating, interior encapsulated layer, phase change energy storage function layer, cumulative reflecting layer and heat barrier foam layer 1-2.0 times of the sum of thickness;
Front frame is to be formed by side between decoration painting surface layer and outer surface outer rim in the outer surface for referring to outer package layer Battery limit (BL) domain.
Installation buckle is the buckle for being used to install interior encapsulated layer and cumulative reflecting layer for being reserved in side frame, the length of side frame Side upper layer and lower layer respectively stay 4 buckles, short side, and upper layer and lower layer respectively stay 2 buckles up and down;First layer is buckled away from outer package layer inner surface Height is graphene functional layer thickness+interior encapsulated layer thickness;Second layer buckle is phase change energy storage function away from first layer buckle distance Thickness degree+cumulative reflector thickness.
Preferably, the decoration painting surface layer uses high temperature resistant to be preferred for 200-260 DEG C of ink material printing;
Preferably, the outer package layer outer surface makes by roughness promotion processing, and roughness is Ra=1.5-2.0 μ M promotes the binding force with decoration painting surface layer 1;
Preferably, conductive glue connection is used between graphene functional coating and conductive foil layer or is press-connected;
Preferably, concave curvature range in cumulative reflecting layer is 2000R-5000R;
Preferably, the used phase-change material transition temperature range of the phase change energy storage function layer are as follows: 50-80 DEG C, phase transformation it is latent Hot 500kcal/kg-800kcal/kg;
Preferably, can not make when the curvature that cumulative reflecting layer uses can rationally reflect 99% or more infrared ray enough With heat barrier foam layer and then make ultra-thin heat accumulating type graphene heating mural painting;
Preferably, side frame height is graphene functional coating, interior encapsulated layer, phase change energy storage function layer, cumulative reflecting layer With 1.1-1.5 times of the sum of heat barrier foam thickness degree;
Preferably, graphene functional layer, temperature control system power module and interface, interior encapsulated layer, phase change energy storage function Layer, cumulative reflecting layer, insulated foam coating and outer package layer using screw thread or it is detachable snap connection mode, convenient for upgrading, dimension Repair or replace spare and accessory parts.
In conclusion helpfulness effect of the invention is there is provided a kind of modularized design, maintenance cost is low, be powered after i.e. When (< 60s) fever, power-off after can within the scope of set temperature (40 DEG C of >) held for some time (>=40min) accumulation of heat Formula graphene heats mural painting.The present invention by modularized design, integrated concealed frame, concave surface cumulative reflecting layer, interior fill accumulation of heat The big key technology of material four, solving can not accumulation of heat, the frequent electrified regulation of need, appearance present in existing well-known technique and status Frame is obvious, going wrong needs the higher insufficient, defect of integral replacing maintenance cost and drawback, effectively improves the function of product The technical level of energy, industry.Specifically working principle are as follows: set the temperature for needing to be added to, graphene functional layer exists after energization Start fever and infrared radiation under electric field action, thermal energy and infrared energy direction of transfer are two before and after graphene functional layer Side.The thermal energy for being transmitted to front side is heated in mural painting installation space by decoration painting surface layer radiation direction;It is transmitted to the thermal energy one of rear side Part absorb and quickly transmitted by more gap Heat Conduction Materials being absorbed and being stored up by phase-change material by phase change energy storage function layer It stores away;Another part is applied through behind the thermal energy arrival cumulative reflecting layer of phase change energy storage function layer by concave surface infrared external reflection The reflex of layer and the cumulative reflex of concave surface are reflected back phase change energy storage function layer and decoration painting surface layer herein, realize The purpose that back side energy zero is revealed.When being heated to preset temperature, the graphene functional layer both ends under temperature control system effect Power supply disconnects, and electric field disappears and no longer generates heat.Continue at this point, the heat being stored into phase-change material starts to play a role to unofficial biography It passs thermal energy and then continues heatable heat insulation function after realizing power-off.
Detailed description of the invention
The technical solution used in order to illustrate the embodiments of the present invention more clearly, below will be to required in embodiment description The attached drawing used is briefly described, and the accompanying drawings in the following description is only that the present invention is implemented in order to illustrate more clearly of the present invention Example or technical solution in the prior art, do not cause to constrain to the present invention.
Fig. 1 is that heat accumulating type graphene of the present invention heats mural painting layered stereoscopic schematic diagram;
Fig. 2 is that heat accumulating type graphene of the present invention heats each functional layer sectional schematic diagram of mural painting;
Fig. 3 is that heat accumulating type graphene of the present invention heats 2 diagrammatic cross-section of mural painting outer package layer.
As shown, 1 is decorations picture frame layer, 2 be outer package layer, and 3 be graphene functional layer, and 4 be that temperature, humidity, power are more Function is shown and control system, and 5 be power module and interface, and 6 be interior encapsulated layer, and 7 be phase change energy storage function layer, and 8 be that cumulative is anti- Penetrate layer, 9 be insulated foam coating, and 10 be conductive foil layer, 11 is binding post, 12 is side frame, 13 is front frame, 14 is installation card Button.
Specific embodiment
Embodiment 1
As shown in Figure 1-3, heat accumulating type graphene of the present invention heats mural painting, mainly include with lower unit: decoration painting surface layer 1, Outer package layer 2, graphene functional layer 3, temperature control system 4, power module and interface 5, interior encapsulated layer 6, phase change energy storage function Layer 7, cumulative reflecting layer 8, insulated foam coating 9, conductive foil layer 10, binding post 11, installation buckle 14.
Outer package layer 2 as shown in Figure 1,3 generates heat concave surface for inner surface, and another side is outer surface, and decoration painting surface layer 1 is printed on The outer surface of outer package layer 2, conductive foil layer 10 are laid at the marginal position of 2 inner surface of outer package layer, two long side, conductive foil layer Be fixed with binding post 11 on 10, graphene functional layer 3, interior encapsulated layer 6, phase change energy storage function layer 7, cumulative reflecting layer 8, foam every Thermosphere 9 successively stacked in multi-layers and is embedded in the concave surface of outer package layer 1 and then realizes the encapsulation of whole heating mural painting, temperature control System 4, power module and interface 5 are embedded on one of short side of outline border 2.
Outer package layer 2 as shown in Figure 2,3 is by resin and fibrous material through fiberfill cement dipping machine epoxy resin-impregnated, warp Prepreg is made in drying --- moulding material, it is then cut, be superimposed together, and laminated is acted on and manufactured layer in press machine The profile that layer laying is pressed into is laid with conductive foil layer 10 in 2 inner surface of outer package layer;Wiring is connected in conductive foil layer 10 Column 11;It is uniformly reserved with buckle respectively in the long side of side frame 12, short side, graphene functional layer 3 passes through the binder institute of slurry The glue-line of formation is connect with 2 inner surface of outer package layer and conductive foil layer;Interior encapsulated layer 6 passes through the sealing ring and outer package layer of surrounding 2 four sides closely connect sealing and fixed by snap on outer package layer 2;Phase change energy storage function layer 7 be screwed in On interior encapsulated layer 6;Then cumulative reflecting layer 8 is passed through in buckle insertion outer package layer 2;Heat barrier foam layer 9 is screwed And it is inlaid on outer package layer 2;
As shown in Fig. 2, temperature control system 4, includes temperature control modules, humidity measurement module, power meter and touch-control Display four module and corresponding external sensor, this system have intelligent control function to temperature;Have to humidity, power Real-time detection and display function.Exterior power supply or alternating current access by power module 5 and are assigned to temperature control, hygrometer, function The modules such as rate meter and display, the wherein input terminal and output end of temperature control modules self-powered 220V, 10A, wherein inputting End is connected with exterior power supply, and output end is connected by welding with the binding post 11 in conductive foil layer 10 and connects;And temperature controls mould Block, humidity measurement module and power meter module are connected by PORT COM with touch control display, and temperature sensor, humidity are passed The data of sensor are simultaneously synchronized on display screen, and the temperature value of setting can be inputted by keyboard;On the other hand have and pass through temperature Control module and then the on-off for realizing control output end circuit, when temperature is higher than set temperature, auto power off and graphite Circuit between olefinic functionality layer 3 stops heating;When temperature is lower than set temperature, automatic switching on power supply and graphene functional layer 3 Between circuit, begin to warm up;And then control of the realization to temperature;External sensor is connected with each module by shielding line.
Outer package layer 2 is combined by high molecular material and fiberfill, will through fiberfill cement dipping machine impregnating resin, Prepreg is made in drying --- moulding material, it is then cut, be superimposed together, and laminated is acted on and manufactured in press machine The profile that laying is pressed into layer by layer.
Graphene functional layer 3 is that graphene infrared heating coating or graphene infrared heating ink pass through printing, spraying, brush It the modes such as applies and is sprayed at 2 inner surface of outer package layer and the coating or film that are formed.
Temperature control system 4 includes that temperature control modules, humidity measurement module, power meter and touch control display four are big Module and corresponding external sensor.
Interior encapsulated layer 6 is the flat sheet by being pressed into outer package layer 2 using same material and technique.
In order to make up existing black alkene heated wall be drawn in power-off it is i.e. cold, can not heat accumulation, power consumption is big the defects of, the present invention selects Phase change energy storage function layer 7.7 structure of phase change energy storage function layer and the production method is as follows:
Phase change energy storage function layer 7 is made of more gap Heat Conduction Materials with the phase-change material for being packaged in its internal voids position Board-like material, finally by sealant encapsulation, additional aluminum hull, copper shell encapsulate etc. modes form functional layer.
In order to promote the unidirectional infra-red radiation ability of device, device heating efficiency is improved, reduces device to installation wall Baking, increases cumulative reflecting layer 8.Cumulative reflecting layer 8 is the notch board that high molecular material is prepared into disk dress, and in its table that is recessed Face coats one layer of infrared reflecting paint or by the adherency such as the aluminium foil of gum, tinfoil paper and its surface, and then forms infrared external reflection and apply Layer.
The preparation method method of infrared reflecting paint is as follows: by constituent mass percentage by binder, graphene, infrared Coating is made by processes such as adjustment, mixing, stirrings in reflection enhancement functional stuffing, resin curing agent.
Cumulative reflecting layer 8 is to coat infrared reflecting paint or the aluminium foil of gum, tinfoil paper etc. are adhered to macromolecule material Material prepares discoid notch board surface;
8 preparation process of application type cumulative reflecting layer are as follows:
5) the notch board surface that high molecular material is prepared into disk dress is subjected to surface polishing, increases its roughness;
6) graphene, infrared external reflection enhancing functional stuffing are soaked in the binder of liquid, and use vacuum stirring side Formula infiltrates graphene and infrared external reflection enhancing functional stuffing surface sufficiently by binder;
7) resin curing agent is added, and be sufficiently stirred, obtained infrared reflecting paint, need to examine, after the assay was approved, Stand for standby use;
8) infrared reflecting paint is prepared into the notch board of disk dress by the modes such as spraying, brushing coated on high molecular material Surface forms cumulative reflecting layer 8.
8 preparation process of adhesive type cumulative reflecting layer are as follows:
3) the notch board surface that high molecular material is prepared into disk dress is subjected to surface polishing, increases its roughness;
4) the gum aluminium foil purchased, tinfoil paper are removed into protecting film, exposes glue-line, glue surface is tightly attached to high molecular material and is prepared into The notch board surface of disk dress, forms cumulative reflecting layer 8.
Heat barrier foam layer 9 is low thermally conductive by polyurethane, polyvinyl chloride, polypropylene etc. or heat-insulating material passes through foam process institute It is prepared into the porous foam layer with heat-blocking action.
Conductive foil layer 10 is to be prepared by one or more kinds of materials such as aluminium, copper, nickel, gold, silver by techniques such as calenderings At foil.
Binding post 11 is the stepped ramp type cylindrical conductor prepared using materials such as copper, aluminium, nickel, carbon-points, stepped ramp type great circle Column is connected and fixed with conductive foil layer 10, is provided with wiring hole at the top of stepped ramp type small column, by conducting wire and power module and The output end of interface 5 is connected.
In the present embodiment specific implementation, the plane picture made of the printing of the method for printing of decoration painting surface layer 1;
Outer package layer 2 be as the glass of 3wt% and 2402 type phenolic resin compacting made of a length of 120cm, width 60cm, With a thickness of the U-shaped board material of 8mm;
Graphene functional layer 3 is that middle section's charcoal U.S. Graphene conductive ink can be by mode of printing in 2 inner surface of outer package layer Formed with a thickness of 10 μm of film;
4 temperature-controllable range of temperature control system is 25-100 DEG C, and used temperature control modules are ANTHONE900U Type, humidity measurement module is build benevolence section COS-04 type, power is calculated as uncommon precipice D52-2048 module, touch control display is UE035HV-RN40-L006 type, and realized and be connected with each other by serial ports;
Power module and interface 5 are AC-03 type cassette product word socket;
The plate with a thickness of 3mm that interior encapsulated layer 6 is pressed by using same material and technique with outer package layer 2, plate Material edge is equipped with sealing ring;
Phase change energy storage function layer 7 is to be filled in porous graphene airsetting glue material by pentaerythrite (PE) (168 DEG C of transformation temperature) In material (filling rate 80%), and the functional layer with a thickness of 4mm formed by aluminum hull encapsulation;
Cumulative reflecting layer 8 is to form 150 μm of gum adhesive aluminium foil in the notch board surface of the disk dress with a thickness of 3mm Reflecting layer;
Heat barrier foam layer 9 is the plate as made of foam polyvinyl chloride with a thickness of 2cm;
Conductive foil layer 10 is layed at the 2 inner surface distance edge position 1mm of outer package layer, width 2cm, with a thickness of 30 μ m;
Binding post 11 is the stepped ramp type cylindrical conductor prepared using copper rod, and the big cylinder of stepped ramp type and conductive foil layer 10 connect It connects and is fixed together, be provided with wiring hole at the top of stepped ramp type small column, be connected by conducting wire with the output end of power module and interface 5 It connects, the diameter of the big cylinder of stepped ramp type is 1cm, and roundlet column diameter is 0.5cm;
The height of side frame 12 is 32mm.
Embodiment 2
In the present embodiment specific implementation, the plane picture made of the method for air brushing of decoration painting surface layer 1;
Outer package layer 2 is a length of made of being suppressed as the glass of 10wt% with ethylene-chlorotrifluoro-ethylene copolymer (ECTFE) 120cm, width 60cm, the U-shaped board material with a thickness of 6mm;
Graphene functional layer 3 is for Deyang olefinic carbon Science and Technology Ltd. graphene CHR01 coating in covering by way of brushing Fill that 2 inner surface of layer formed with a thickness of 100 μm of film;
4 temperature-controllable range of temperature control system is 25-100 DEG C, and used temperature control modules are product benefit PY-SM5 Type, humidity measurement module are AR837 type, power is calculated as Risym-1 module, touch control display is XG028 type, and passes through USB port It realizes and is connected with each other;
Power module and interface 5 are 120C02 type cassette product word socket;
The plate with a thickness of 0.5mm that interior encapsulated layer 6 is pressed by using same material and technique with outer package layer 2, Plate edge is equipped with sealing ring;
Phase change energy storage function layer 7 is filled in by stearic acid-isopropyl alcohol ester (35 DEG C of transformation temperature, enthalpy of phase change 450kcal/kg) Capillary brass pipe braiding into (filling rate 98%) in more gap thermal conductive networks, and encapsulated by copper shell and formed with a thickness of 5mm Functional layer;
Cumulative reflecting layer 8 be by the E-385P polyurethane of 20wt%, the bilayer graphene of 20wt%, 30wt% Al powder, The function slurry being prepared into after the m-phenylene diamine (MPD) mixing of 10wt%, is then applied as 200 μm on the plate-like notch board surface of 5mm thickness Reflecting layer;
Heat barrier foam layer 9 is the plate as made of polypropylene expanded with a thickness of 1cm;
Conductive foil layer 10 is layed at the 2 inner surface distance edge position 3mm of outer package layer, width 1.2cm, with a thickness of 100μm;
Binding post 11 is the stepped ramp type cylindrical conductor prepared using copper rod, and the big cylinder of stepped ramp type and conductive foil layer 10 connect It connects and is fixed together, be provided with wiring hole at the top of stepped ramp type small column, be connected by conducting wire with the output end of power module and interface 5 It connects, the diameter of the big cylinder of stepped ramp type is 0.42cm, and roundlet column diameter is 0.21cm;
The height of side frame 12 is 20.8mm.
Embodiment 3
In the present embodiment specific implementation, the plane picture made of the printing of the method for printing of decoration painting surface layer 1;
Outer package layer 2 is a length of 120cm, width as made of carbon fiber and polyether-ether-ketone (PEEK) the resin compacting of 5wt% For 60cm, with a thickness of the U-shaped board material of 2mm;
Graphene functional layer 3 is that the nanometer water spraying heat radiation coating of Dongguan Zhong Kezhiheng new material Co., Ltd passes through spray Painting mode 2 inner surface of outer package layer formed with a thickness of 300 μm of film;
4 temperature-controllable range of temperature control system is 25-100 DEG C, and used temperature control modules are ANTHONE900U Type, humidity measurement module is build benevolence section COS-04 type, power is calculated as uncommon precipice D52-2048 module, touch control display is UE035HV-RN40-L006 type, and realized and be connected with each other by serial ports;
Power module and interface 5 are AC-03 type cassette product word socket;
The plate with a thickness of 2mm that interior encapsulated layer 6 is pressed by using same material and technique with outer package layer 2, plate Material edge is equipped with sealing ring;
Phase change energy storage function layer 7 be filled in by 2- amino-2-methyl -1,3- propylene glycol (AMP) (56 DEG C of transformation temperature) it is more In mesoporous metal-organic framework material (filling rate 88%), and the functional layer with a thickness of 2mm formed by aluminum hull encapsulation;
Cumulative reflecting layer 8 be by poly- perfluoro alkoxy (PFA) resin of 45wt%, 1wt% graphene quantum dot, The function slurry being prepared into after the C20 curing agent mixing of the boron nitride nano-tube, 5wt% of 50wt%, then in the plate-like of 1mm thickness Notch board surface is applied as 300 μm of reflecting layer;
Heat barrier foam layer 9 is the plate as made of foam polyvinyl chloride with a thickness of 5cm;
Conductive foil layer 10 is layed at the 2 inner surface distance edge position 2mm of outer package layer, width 1.5cm, with a thickness of 50 μm;
Binding post 11 is the stepped ramp type cylindrical conductor prepared using copper rod, and the big cylinder of stepped ramp type and conductive foil layer 10 connect It connects and is fixed together, be provided with wiring hole at the top of stepped ramp type small column, be connected by conducting wire with the output end of power module and interface 5 It connects, the diameter of the big cylinder of stepped ramp type is 1.4cm, and roundlet column diameter is 0.7cm;
The height of side frame 12 is 60mm.
Embodiment 4
In the present embodiment specific implementation, the plane picture made of the printing of the method for printing of decoration painting surface layer 1;
Outer package layer 2 is a length of made of being suppressed as the aramid fiber of 6wt% with YD-900 bisphenol A type epoxy resin 120cm, width 60cm, the U-shaped board material with a thickness of 4mm;
Graphene functional layer 3 is that middle section's charcoal U.S. Graphene conductive ink can be by mode of printing in 2 inner surface of outer package layer Formed with a thickness of 60 μm of film;
4 temperature-controllable range of temperature control system is 25-100 DEG C, and used temperature control modules are ANTHONE900U Type, humidity measurement module is build benevolence section COS-04 type, power is calculated as uncommon precipice D52-2048 module, touch control display is UE035HV-RN40-L006 type, and realized and be connected with each other by serial ports;
Power module and interface 5 are AC-03 type cassette product word socket;
The plate with a thickness of 4mm that interior encapsulated layer 6 is pressed by using same material and technique with outer package layer 2, plate Material edge is equipped with sealing ring;
Phase change energy storage function layer 7 is filled in porous graphene aerogel material by pentaerythrite (188 DEG C of transformation temperature) (filling rate 96%), and the functional layer with a thickness of 2.8mm formed by aluminum hull encapsulation;
Cumulative reflecting layer 8 is that 200 μm of gum tinfoil paper is pasted on to the notch board surface with a thickness of the disk dress of 2mm and is formed Reflecting layer;
Heat barrier foam layer 9 is the plate as made of polyurethane foam with a thickness of 2cm;
Conductive foil layer 10 is layed at the 2 inner surface distance edge position 1.2mm of outer package layer, width 1cm, with a thickness of 80 μm;
Binding post 11 is the stepped ramp type cylindrical conductor prepared using copper rod, and the big cylinder of stepped ramp type and conductive foil layer 10 connect It connects and is fixed together, be provided with wiring hole at the top of stepped ramp type small column, be connected by conducting wire with the output end of power module and interface 5 It connects, the diameter of the big cylinder of stepped ramp type is 0.5cm, and roundlet column diameter is 0.25cm;
The height of side frame 12 is 58.12mm.
Embodiment 5
In the present embodiment specific implementation, the relief painting made of the method for engraving of decoration painting surface layer 1;
Outer package layer 2 be as 8wt% carbon fiber and WH9100BLK-F type DAP resin compacting made of a length of 120cm, Width is 60cm, the U-shaped board material with a thickness of 6mm, and roughness is Ra=2.0 μm;
Graphene functional layer 3 is that middle section's charcoal U.S. Graphene conductive ink can be by mode of printing in 2 inner surface of outer package layer Formed with a thickness of 180 μm of film;
4 temperature-controllable range of temperature control system is 25-100 DEG C, and used temperature control modules are ANTHONE900U Type, humidity measurement module are TELESKY series module, power is calculated as uncommon precipice D52-2048 module, touch control display is LTN106W1-L01LCD type, and realized and be connected with each other by COM port;
Power module and interface 5 are AC-03 type cassette product word socket;
The plate with a thickness of 2.2mm that interior encapsulated layer 6 is pressed by using same material and technique with outer package layer 2, Plate edge is equipped with sealing ring;
Phase change energy storage function layer 7 is by KHF2(200 DEG C of transformation temperature) is filled in porous carbon aerogel material that (filling rate is 95%) functional layer with a thickness of 3.8mm for encapsulating, and by aluminum hull and being formed;
Cumulative reflecting layer 8 is by the graphene quantum of poly- perfluor (ethylene, propylene) (FEP) copolymer of 30wt%, 12wt% Point, the aluminum oxide of 40wt%, 3wt% polyamide curing agent mixing after the function slurry that is prepared into, it is then thick in 1mm Plate-like notch board surface is applied as 300 μm of reflecting layer;Concave curvature range is 4000R;
Heat barrier foam layer 9 is the plate as made of foam polyvinyl chloride with a thickness of 2cm;
Conductive foil layer 10 is layed at the 2 inner surface distance edge position 1mm of outer package layer, width 2cm, with a thickness of 30 μ m;
Binding post 11 is the stepped ramp type cylindrical conductor prepared using copper rod, and the big cylinder of stepped ramp type and conductive foil layer 10 connect It connects and is fixed together, be provided with wiring hole at the top of stepped ramp type small column, be connected by conducting wire with the output end of power module and interface 5 It connects, the diameter of the big cylinder of stepped ramp type is 1cm, and roundlet column diameter is 0.5cm;
The height of side frame 12 is 16.38mm.
Embodiment described above is only that preferred embodiment of the invention is described, and is not carried out to the scope of the present invention It limits, without departing from the spirit of the design of the present invention, those of ordinary skill in the art make technical solution of the present invention Various changes and improvements, should all fall into claims of the present invention determine protection scope in.
It is 15-40s, power-off that heat accumulating type graphene heated wall painter's paraphernalia of the invention, which has the heating-up time for rising to 60 DEG C from room temperature, The time for keeping 40 DEG C of temperatures above afterwards is 40-90min, conversion efficiency of thermoelectric 95.0-99.6%, heat barrier foam layer backboard temperature The features such as degree is room temperature ± 3 DEG C.
The present invention can be designed to various types of infrared heaters according to demand, as the heating picture of far infrared, scroll painting, Warm foot treasured, floor heating film, floor tile, wallpaper etc., embodiment described above is only used to illustrate the present invention, but not limited to this.Not inclined Under conditions of present inventive concept, what technical field personnel made suitably changed, adjusts and should also be included in right of the invention Within the scope of claimed.

Claims (44)

1. a kind of heat accumulating type graphene heats mural painting, it includes decoration painting surface layer (1), outer package layer (2), graphene functional layer (3), temperature control system (4), power module and interface (5), interior encapsulated layer (6), phase change energy storage function layer (7), cumulative reflection Layer (8), insulated foam coating (9), conductive foil layer (10), binding post (11), it is characterised in that outer package layer (2) fever concave surface is interior Surface, another side are outer surface, and decoration painting surface layer (1) is printed on the outer surface of outer package layer (2), and conductive foil layer (10) is laid on At the marginal position of two long side of outer package layer (2) inner surface, binding post (11), graphite olefinic functionality are fixed in conductive foil layer (10) Successively stacked in multi-layers is simultaneously for layer (3), interior encapsulated layer (6), phase change energy storage function layer (7), cumulative reflecting layer (8), insulated foam coating (9) It is embedded in the concave surface of outer package layer (1) and then realizes the encapsulation of whole heating mural painting, temperature control system (4), power module And interface (5) is embedded on one of short side of outline border (2).
2. a kind of heat accumulating type graphene as described in claim 1 heats mural painting, it is characterised in that the outer package layer (2) be by Profile made of heat-resisting 200-400 DEG C, proof voltage impact 10-500KV high molecular material and fiberfill, wherein fiber is filled out Material content is 3-10wt%.
3. a kind of heat accumulating type graphene as claimed in claim 2 heats mural painting, it is characterised in that the high molecular material is resistance to Water, acid and alkali-resistance, the phenolic resin of corrosion-resistance characteristics, poly(aryl ether ketone), fluororesin, epoxy resin, DAP resin, polyimides resin or three One or more kinds of high molecular materials in cymel;Fiberfill is glass, carbon fiber or aramid fiber one kind or two Kind or more fiber.
4. a kind of heat accumulating type graphene as claimed in claim 3 heats mural painting, it is characterised in that the poly(aryl ether ketone) is polyethers Ether ketone, polyether-ketone, polyether ketone ketone, polyether ether ketone ketone or polyetherketoneetherketoneketone.
5. a kind of heat accumulating type graphene as claimed in claim 3 heats mural painting, it is characterised in that the phenolic resin is 210 Type, 210-10 type, 284 types, 2402 type phenolic resin, rosin modified phenolic resin or rosin p-tert-butylphenol resin.
6. a kind of heat accumulating type graphene as claimed in claim 3 heats mural painting, it is characterised in that the fluororesin is polytetrafluoro Ethylene, polytrifluorochloroethylene, Kynoar, ethylene-tetrafluoroethylene copolymer, ethylene-chlorotrifluoro-ethylene copolymer or poly- fluorine Ethylene.
7. a kind of heat accumulating type graphene as claimed in claim 3 heats mural painting, it is characterised in that the epoxy resin is E-54 Bisphenol A type epoxy resin, E-52D bisphenol A type epoxy resin, WSR618 bisphenol A type epoxy resin, 840S bisphenol type epoxy tree Rouge, DER331 bisphenol A type epoxy resin, EPICLON series bisphenol A type epoxy resin, ADEKA series EP-5100/EP-5100- (bisphenol A type epoxy resins such as 70X/EP-5100-75X, DX-507 bisphenol A type epoxy resin, 4055 bisphenol A type epoxy resins or YD-900 bisphenol A type epoxy resin.
8. a kind of heat accumulating type graphene as claimed in claim 3 heats mural painting, it is characterised in that the DAP resin is WH9100BLK-F type DAP resin, poly- special series DAP resin or DAP-A type DAP resin.
9. a kind of institute's heat accumulating type graphene as claimed in claim 3 heats mural painting, it is characterised in that the polyimides resin is Equal acid anhydride type polyimides, ether anhydride type polyimides, fluorine acid anhydride type polyimides or ketone acid anhydride type polyimides.
10. a kind of institute's heat accumulating type graphene heating mural painting as claimed in claim 3, it is characterised in that the melamine resin For 300,301,303,323, the 327 type melamine resins of Cymel, methyl-etherified melamine resin such as CYMEL 385, 327 type of CYMEL 325 or CYMEL.
11. a kind of heat accumulating type graphene as described in claim 1 heats mural painting, it is characterised in that the outer package layer (2) With a thickness of 2-8mm;It is 1-2cm, with a thickness of 30- that width is laid at outer package layer (2) inner surface distance edge position 1-3mm 100 μm of conductive foil layer (10);Conductive foil layer has welded or riveted binding post 11 on (10);It is uniform in its long side, short side difference It is reserved with installation buckle (14) or threaded hole, is used for graphene functional layer (3), interior encapsulated layer (6), phase change energy storage function layer (7), cumulative reflecting layer (8), insulated foam coating (9) are embedded fixed to outer package layer (2).
12. a kind of heat accumulating type graphene as described in claim 1 heats mural painting, it is characterised in that the graphene functional layer (3) outer package is sprayed at by printing, spraying, brushing mode for graphene infrared heating coating or graphene infrared heating ink Layer (2) inner surface and the coating or film that are formed, with a thickness of 10-300 μm.
13. a kind of heat accumulating type graphene as claimed in claim 12 heats mural painting, it is characterised in that the infrared hair of graphene Hot coating or graphene infrared heating ink be Dongguan Zhong Kezhiheng new material Co., Ltd nanometer water spray heat radiation coating, Deyang olefinic carbon Science and Technology Ltd. graphene CHR01 coating, Niu Ping Information technology (Shanghai) Co., Ltd. the infrared spoke of graphene Penetrate coating, middle section's charcoal beauty@Graphene conductive ink, Shenzhen's thousand generation Electron Material Co., Ltd CCI-305T graphene far infrared Electric heating carbon slurry, CCI-305D graphene far-infrared electric carbon slurry or Beijing Xu Tan new material Science and Technology Ltd. graphene conductive oil Ink.
14. a kind of heat accumulating type graphene as described in claim 1 heats mural painting, it is characterised in that the temperature control system It (4) include temperature control modules, humidity measurement module, power meter and touch control display four module and corresponding external sensing Device, temperature control range are 25-100 DEG C.
15. a kind of heat accumulating type graphene as claimed in claim 14 heats mural painting, it is characterised in that from power module and interface (5) access exterior power supply is assigned to temperature control modules, hygrometer, power meter and display apparatus module, wherein temperature control modules The input terminal and output end of self-powered 220V, 10A, wherein input terminal is connected with exterior power supply, output end and conductive foil layer (10) terminals on are connected by spring contact;And temperature control modules, humidity measurement module and power meter module pass through Serial ports, parallel port, USB, COM port PORT COM be connected with touch control display, and by temperature sensor, the number of humidity sensor According to and be synchronized on display screen, and the temperature value of setting can be inputted by keyboard, external sensor and each module pass through shielding Line is connected.
16. a kind of heat accumulating type graphene as claimed in claim 14 heats mural painting, it is characterised in that the temperature control modules SM5-LCD type, product benefit PY-SM5 type or SiEvalTC-05B type are melted for ANTHONE900U type, the people.
17. a kind of heat accumulating type graphene as claimed in claim 14 heats mural painting, it is characterised in that the humidity measurement module For uncommon Ma AR827, AR837, AR847+ type, build benevolence section COS-04 type or TELESKY series module.
18. a kind of heat accumulating type graphene as claimed in claim 14 heats mural painting, it is characterised in that the power is calculated as uncommon precipice D52-2048 module, Risym-1 module or YB5140DM module.
19. a kind of heat accumulating type graphene as described in claim 1 heats mural painting, it is characterised in that the touch control display is UE035HV-RN40-L006 type, UE035HV-RN50-L010 type, UE035HV-IH21-L009 type, UE040WV-RH45-L026 Type, XG028 type, XG121 type or LTN106W1-L01 LCD type.
20. a kind of heat accumulating type graphene as described in claim 1 heats mural painting, it is characterised in that the power module and interface It (5) is AC-01, AC-02 or AC-03 type cassette product word socket or 120C01 the or 120C02 type cassette product word socket of HDR.
21. a kind of heat accumulating type graphene as described in claim 1 heats mural painting, it is characterised in that the interior encapsulated layer (6) is The flat sheet being pressed into outer package layer (2) using same material and technique, with a thickness of 0.5-3mm, plate edge Place is equipped with sealing ring, and interior encapsulated layer (6) and outer package layer (2) are fixed by snap to together.
22. a kind of heat accumulating type graphene as described in claim 1 heats mural painting, it is characterised in that the phase change energy storage function layer (7) by more gap Heat Conduction Materials and the board-like material that the phase-change material of its internal voids position forms, phase-change material are packaged in Filling rate be 80-98%, functional layer (7) is fixed on interior encapsulated layer (6) with a thickness of 2-5mm, phase change energy storage function layer (7).
23. a kind of heat accumulating type graphene as claimed in claim 22 heats mural painting, it is characterised in that the phase-change material is at least Comprising a kind of liquid state phase change material, at normal atmospheric pressure, the transformation temperature of phase-change material is 35-200 DEG C, latent heat of phase change 450kcal/kg——900 kcal/kg。
24. a kind of heat accumulating type graphene as claimed in claim 22 heats mural painting, it is characterised in that the phase-change material is nothing Machine phase-change material, organic phase change material or its composite phase-change material.
25. a kind of heat accumulating type graphene as claimed in claim 24 heats mural painting, it is characterised in that the inorganic class phase transformation material Material is crystalline hydrate salt, molten salts, metal or alloy class.
26. a kind of heat accumulating type graphene as claimed in claim 24 heats mural painting, it is characterised in that organic class phase transformation material Material is the composite phase-change material that paraffin, fatty acid, polyalcohols, acetic acid and other organic matters and above-mentioned material are combined.
27. a kind of heat accumulating type graphene as claimed in claim 22 heats mural painting, it is characterised in that more gap heat conduction materials Material is that thermally conductive capillary brass pipe or capillary aluminum tube braiding form more gap thermal conductive networks, porous organo-metallic skeleton material, porous carbon gas Gel rubber material or porous graphene aerogel material.
28. a kind of heat accumulating type graphene as described in claim 1 heats mural painting, it is characterised in that the cumulative reflecting layer (8) It is that infrared reflecting paint is coated in high molecular material to prepare discoid notch board surface, notch board is with a thickness of 1-5mm;Or it will back The adherency of aluminium foil or tinfoil paper and its surface of glue, coating or layers of foil are with a thickness of 150-300 μm;The concave surface in cumulative reflecting layer (8) with it is interior Encapsulated layer (6), which is formed by space, is filled with phase change energy storage function layer (7);Cumulative reflecting layer (8) is embedded in outer package layer (2) In.
29. a kind of heat accumulating type graphene as claimed in claim 28 heats mural painting, it is characterised in that the cumulative reflecting layer (8) The infrared reflecting paint used is made of graphene, binder, infra-red radiation enhancing functional stuffing and curing agent, component Mass percent is as follows:
Binder 20-45%
Graphene 1-20%
Infrared external reflection enhances functional stuffing 30-50%
Resin curing agent 3-10%.
30. a kind of heat accumulating type graphene as claimed in claim 29 heats mural painting, it is characterised in that the binder is liquid Epoxy resin, polyurethane, one or more kinds of in fluoroolefins resin.
31. a kind of heat accumulating type graphene as claimed in claim 30 heats mural painting, it is characterised in that epoxy resin E44, E31 Or E51;Polyurethane is E-385P, 85A or EC8180;Fluoroolefins resin be polytetrafluoroethylene (PTFE), perfluor (ethylene, propylene) copolymer, Poly- perfluoroalkoxy resin, Ethylene/tetrafluoroethylene, Kynoar or polyvinyl fluoride.
32. a kind of heat accumulating type graphene as claimed in claim 29 heats mural painting, it is characterised in that the graphene is single layer Graphene, bilayer graphene, few layer graphene, multi-layer graphene, graphene oxide microplate, graphene quantum dot, graphene are received Rice band is formed by functionalization graphene at least after chemically or physically method is introduced into atom or functional group in graphene It is a kind of.
33. a kind of heat accumulating type graphene as claimed in claim 29 heats mural painting, it is characterised in that the infrared external reflection enhancing Functional stuffing is Al powder, Cu powder, Fe powder, zn powder, ITOIn (Sn) 2O3, titanium dioxide, zirconium oxide, silicon carbide, boron nitride receive One of mitron, aluminum oxide, white carbon black etc. or more than one.
34. a kind of heat accumulating type graphene as claimed in claim 29 heats mural painting, it is characterised in that the resin curing agent is At least one of one of ethylenediamine, m-phenylene diamine (MPD), benzene dimethylamine, polyamide, T31590, C20.
35. a kind of heat accumulating type graphene as claimed in claim 29 heats mural painting, it is characterised in that the application type cumulative is anti- It is as follows to penetrate preparing for layer (8):
1) the notch board surface that high molecular material is prepared into disk dress is subjected to surface polishing, increases its roughness;
2) graphene, infrared external reflection enhancing functional stuffing are soaked in the binder of liquid, and are made using vacuum stirring mode Graphene and infrared external reflection enhancing functional stuffing surface are sufficiently infiltrated by binder;
3) resin curing agent is added, and be sufficiently stirred, obtained infrared reflecting paint, need to examine, after the assay was approved, stood It is spare;
4) infrared reflecting paint is prepared into the notch board table of disk dress by the modes such as spraying, brushing coated on high molecular material Face is formed cumulative reflecting layer (8).
36. a kind of heat accumulating type graphene as claimed in claim 28 heats mural painting, it is characterised in that the adhesive type cumulative is anti- It is as follows to penetrate layer (8) preparation:
1) the notch board surface that high molecular material is prepared into disk dress is subjected to surface polishing, increases its roughness;
2) the gum aluminium foil or tinfoil paper purchased are removed into protecting film, exposes glue-line, glue surface is tightly attached to high molecular material and is prepared into disk The notch board surface of dress is formed cumulative reflecting layer (8).
37. a kind of heat accumulating type graphene as described in claim 1 heats mural painting, it is characterised in that the heat barrier foam layer (9) Be as polyurethane, polyvinyl chloride, polypropylene be low thermally conductive or heat-insulating material by foam process prepared by must have heat-blocking action Porous foam layer, with a thickness of 1-5cm;Heat barrier foam layer (9) is fixed and is inlaid into outer package layer (2).
38. a kind of heat accumulating type graphene as described in claim 1 heats mural painting, it is characterised in that the conductive foil layer 10 be by The foil that aluminium, copper, nickel, gold, silver one or more material are prepared;.
39. a kind of heat accumulating type graphene as described in claim 1 heats mural painting, it is characterised in that the binding post (11) is to make The stepped ramp type cylindrical conductor prepared with copper, aluminium, nickel, carbon-point, the big cylinder of stepped ramp type are fastened on conductive foil layer (10) Together, it is provided with wiring hole at the top of stepped ramp type small column, is connected by conducting wire with the output end of power module and interface (5), and Diameter≤conductive foil layer (10) width of the big cylinder of one third conductive foil layer (10) width < stepped ramp type, roundlet column diameter is big The half of body diameter.
40. a kind of heat accumulating type graphene as described in claim 1 heats mural painting, it is characterised in that side frame 12 refers to outer package The surrounded fringe region of surrounding on layer (2), and its height is graphene functional coating (3), interior encapsulated layer (6), phase transformation storage 1-2.0 times of the sum of energy functional layer (7), cumulative reflecting layer (8) and heat barrier foam layer (9) thickness.
41. a kind of heat accumulating type graphene as claimed in claim 2 heats mural painting, it is characterised in that the outer package layer (2) is outside The roughness on surface is Ra=1.5-2.0 μm.
42. a kind of heat accumulating type graphene as claimed in claim 28 heats mural painting, it is characterised in that preferably, cumulative reflecting layer (8) concave curvature range is 2000R-5000R.
43. a kind of heat accumulating type graphene as claimed in claim 23 heats mural painting, it is characterised in that preferably, the phase transformation storage Energy functional layer (7) used phase-change material transition temperature range are as follows: 50-80 DEG C, latent heat of phase change 500kcal/kg-800 kcal/ kg。
44. a kind of heat accumulating type graphene as described in claim ((4)) 0 heats mural painting, it is characterised in that side frame (12) is high Degree is graphene functional coating (3), interior encapsulated layer (6), phase change energy storage function layer (7), cumulative reflecting layer (8) and heat barrier foam layer (9) 1.1-1.5 times of the sum of thickness.
CN201811615953.3A 2018-12-27 2018-12-27 Heat accumulating type graphene heats mural painting Pending CN109572302A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
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CN110712409A (en) * 2019-09-23 2020-01-21 江苏澳盛复合材料科技有限公司 Light high-temperature-resistant heat-insulating carbon fiber composite material
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CN112244840A (en) * 2019-07-02 2021-01-22 复旦大学附属中山医院 Graphite carbon disk electrode and preparation method and use method thereof
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Publication number Priority date Publication date Assignee Title
CN110016834A (en) * 2019-05-10 2019-07-16 东北林业大学 A kind of preparation method of self-heating type heat storing and heat preserving paper
CN112244840A (en) * 2019-07-02 2021-01-22 复旦大学附属中山医院 Graphite carbon disk electrode and preparation method and use method thereof
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CN110712409A (en) * 2019-09-23 2020-01-21 江苏澳盛复合材料科技有限公司 Light high-temperature-resistant heat-insulating carbon fiber composite material
CN111473400A (en) * 2020-04-15 2020-07-31 安徽宇航派蒙健康科技股份有限公司 Preparation method of graphene electrothermal picture
CN113427942A (en) * 2021-05-17 2021-09-24 山西百煜润泽科技有限公司 Graphite alkene far infrared anion software heating is drawn

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