CN106833371A - A kind of anti-condensation coating and surface have radiation tail end, radiator and the air-conditioning system of the anti-condensation coating - Google Patents
A kind of anti-condensation coating and surface have radiation tail end, radiator and the air-conditioning system of the anti-condensation coating Download PDFInfo
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- CN106833371A CN106833371A CN201710080601.1A CN201710080601A CN106833371A CN 106833371 A CN106833371 A CN 106833371A CN 201710080601 A CN201710080601 A CN 201710080601A CN 106833371 A CN106833371 A CN 106833371A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
- C09D133/16—Homopolymers or copolymers of esters containing halogen atoms
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/24—Electrically-conducting paints
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F2013/221—Means for preventing condensation or evacuating condensate to avoid the formation of condensate, e.g. dew
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
There is radiation tail end, radiator or the air-conditioning system of the anti-condensation coating there is provided a kind of anti-condensation coating and surface.The anti-condensation coating, including functional material and organic solvent, wherein in terms of the gross mass of functional material, the functional material includes the inorganic particulate and fluorine-containing organic filler mixture of the graphene coated of the super-hydrophobic raw material, the Graphene of 1 10wt.% and 20 50wt.% of 40 79wt.%, wherein, the inorganic particulate of the graphene coated and fluorine-containing organic filler mixture include particle diameter 0.2 5 μm particles mixture and coat the Graphene of the particles mixture.By using the radiation tail end with anti-condensation coating of the invention, radiator and/or air-conditioning system, solve the problems, such as that air-conditioning in the prior art and heating can not be used in conjunction with each other, so that room heater piece and radiation tail end are not easy condensation in summer, outdoor radiator is not easy frosting.
Description
Technical field
The present invention relates to paint field, and in particular to a kind of anti-condensation coating, a kind of surface have the anti-condensation coating
Radiation tail end, radiator and air-conditioning system.
Background technology
The indoor of the northern area of China building generally uses district heating or central heating in the winter time, generally by scattered
Hot device makes indoor acquisition heat, and uses central air-conditioning or distributing air-conditioning in summer, and hot friendship is carried out by refrigerant and air
Change to indoor offer cold, the use of heating and air-conditioning is generally each independent, and air-conditioning is just carried when only thermic load is not enough indoors
For a part of supplemental heat, the comprehensive utilization ratio of heating equipment and cooling equipment is relatively low.
When air-conditioning is used as heat pump in the winter time, outdoor unit easily frosting under outdoor clammy environment causes heat exchange to imitate
Rate drastically declines, and indoor heating ability is greatly reduced, and system needs interim operation defrosting mode, causes indoor user to experience
Difference.
Indoor solar protection devices (such as curtain, blinds) can block a part of sunlight in summer, prevent indoor air temperature
Because direct sunlight causes rapid increase, but solar protection devices can not stop heat from outdoor to indoor importing, only as
Media storage heat has simultaneously delayed heat to indoor release.In the winter time, user can obtain more heats for interior,
Even if under conditions of sunlight is very dazzling on daytime, often also not using solar protection devices, Interior Illumination Environment is caused to change excessively strong
It is strong.
There are some buildings to employ radiation-type air conditioner system in the prior art, using radiant panel as end, but if spoke
The formula air-conditioning system of penetrating is not provided with accurate effective dew-point control system, then radiant panel is easy to condensation, easily causes " ceiling
Mouldy situation locally occurs in rain ", or even radiant panel and building.
Regarding to the issue above, prior art proposes some technical schemes, and such as CN201819316U discloses a kind of split
Formula air conditioner, including the indoor refrigerant loop that the outdoor unit with outdoor refrigerant loop is connected with outdoor refrigerant loop
Indoor set, the radiator of indoor set is provided with using the evaporating plate with heating sheet structure on indoor cabinet, below evaporating plate
The arc tank of drainpipe is connected, because the relatively low refrigerant of temperature is directly through indoor evaporating plate, causes evaporating plate surface to be produced
Raw solidifying water, although can be discharged solidifying water by setting drainpipe, but solidifying water and the solidifying water surface of evaporating plate in tank are still
Can largely grow and bacterial growth, easily for indoor environment brings adverse effect.
TW201525370A discloses a kind of radiation air-conditioning device of air, including heat pump outdoor unit, with heat exchanger and cold
The indoor set of heat radiation plate, outdoor unit is connected with heat exchanger by refrigerant pipe, and cold/heat radiation plate is with heat exchanger by cold temperature
Water pipe is connected.Under cooling operating mode, the refrigerant in radiant panel is not refrigerant but cold water, under supplying thermal condition, in radiant panel
Refrigerant is warm water.Although in summer cooling, the temperature of cold warm water tube is higher than refrigerant pipe, and condensation risk is relative to the logical refrigeration in inside
It is smaller for the radiant panel of agent, but cold/heat radiation plate surface still easily condenses under humidity weather condition higher.
For the problem of outdoor unit winter easy frosting, prior art generally uses two kinds of solutions, and a kind of mode is to cut
Four-way reversing valve is changed, indoor set is turned into evaporator, outdoor unit turns into condenser, and another way is to set bypass pipe, when need
When defrosting, outdoor unit radiator is flowed through from bypass pipe from a part of high temperature refrigerant of compressor discharge, so as to reach defrosting
Purpose, but the former can cause heating experience to be deteriorated, and the latter causes refrigerant system configurations complicated, easy break-down.
For the radiant panel of radiant air conditioning, anti-condensation painting can be coated prior art discloses some radiation plate surfaces
Layer, but experiment proof can not effectively reduce dew-point temperature, and interior is still present larger condensation and the risk gone mouldy.
In sum, also no one kind can fundamentally solve spreader surface or spoke under high humidity environment in the prior art
Reflective surface easily condenses the method for frosting.
The content of the invention
For above-mentioned technical problem, the present invention proposes a kind of anti-condensation coating, and body surface coats the anti-condensation coating
After can effectively reduce condensation temperature, and make actual condensation temperature significantly lower than dew-point temperature, so as to greatly reduce condensation or knot
The risk of frost.
The anti-condensation coating, including functional material and organic solvent, wherein in terms of the gross mass of functional material, it is described
Functional material includes the Graphene of the super-hydrophobic raw material, the Graphene of 1-10wt.% and 20-50wt.% of 40-79wt.%
The inorganic particulate of cladding and fluorine-containing organic filler mixture, wherein, the nano inoganic particle of the graphene coated has with fluorine-containing
Machine particles mixture include particle diameter 0.2-5 μm particles mixture and coat the Graphene of the particles mixture.
Inorganic particulate is comprising in titanium dioxide, alundum (Al2O3), silica, zinc oxide, calcium hydroxide, magnesium hydroxide
One or more mixing.
Fluorine-containing organic filler is mixed including one or more in polytetrafluoroethylene powder, Kynoar powder, polyvinyl fluoride powder
Close.
Super-hydrophobic raw material includes polytetrafluoroethylene (PTFE), perfluor octadecyl trichlorosilane alkane, the poly- methyl acid acrylate of perfluor, ten
Seven fluorine decyl triethoxysilanes, acrylate, makrolon, tetraethyl orthosilicate, silicon amine alkane, methyl-silicone oil, siloxanes, 17
Fluorine decyl trimethoxy silane, poly- perfluorooctylethyl group acrylate, tridecafluoro-n-octyltriethoxysilane, hydroxy acrylic acid fluorine
One or more mixing in carbon resin, fluorine-containing wax powder.
Organic solvent includes acetone, cyclohexanone, N,N-dimethylformamide, dimethylbenzene, ethyl acetate, n-hexane, trifluoro
One or more mixing in trichloroethanes, propylene glycol methyl ether acetate, dichloromethane, chloroform.
The present invention also provides the radiation tail end with the anti-condensation coating, a kind of surface in a kind of at least a portion on surface
At least a portion on have the anti-condensation coating anti-condensation outdoor radiator, in a kind of at least a portion on surface have should
The anti-condensation interior radiator of anti-condensation coating, the air-conditioning system with the anti-condensation coating in a kind of at least a portion on surface
System.
A kind of radiation tail end, including radiant body and cold heat matchmaker's passage, at least a portion of the inner surface of cold heat matchmaker's passage
There is anti-condensation coating as mentioned at least a portion of the outer surface of upper and/or radiant body.
A kind of air-conditioner outdoor unit, including outdoor radiator, have described at least a portion of outdoor spreader surface
Anti-condensation coating.
The outdoor radiator includes coil pipe and fin, has at least a portion on the surface of the coil pipe and/or fin
There is described anti-condensation coating.
A kind of interior radiator, has institute at least a portion of its inner surface and/or at least a portion of outer surface
The anti-condensation coating stated.
A kind of air-conditioning system, including above-mentioned air-conditioner outdoor unit, and/or above-mentioned interior radiator, and/or above-mentioned radiation end
End.
The air-conditioning system, including air-conditioner outdoor unit, indoor heat converter, interior radiator, air-conditioner outdoor unit pass through pipeline
It is connected to form refrigerant loop with indoor heat converter, indoor heat converter is connected to form refrigerant or heating agent time with interior radiator
Road.
The air-conditioning system, including air-conditioner outdoor unit, indoor heat converter, radiation tail end, air-conditioner outdoor unit by pipeline with
Indoor heat converter connects to form refrigerant loop, and indoor heat converter is connected to form refrigerant or heating agent loop with radiation tail end.
The air-conditioning system, including air-conditioner outdoor unit, indoor heat converter, interior radiator, radiation tail end, air-conditioner outdoor unit
It is connected to form refrigerant loop with indoor heat converter by pipeline, indoor heat converter divides with interior radiator and radiation tail end
Refrigerant or heating agent loop Lian Jie not formed.
Radiation tail end refers to the device that heat or cold are dispersed into environment or people by radiant body, including radiant body and
Cold heat matchmaker's passage, cold heat matchmaker passage can be arranged inside radiant body, it is also possible to capillary or capillary network are used, by capillary
Pipe or capillary network are placed in inside radiant body, it is also possible to which the outer surface of capillary or capillary network is direct with radiation external surface
Or mediate contact, the heat or cold of the fluid in capillary or capillary network passage is delivered to capillary wall and then is delivered to
Radiant body, after external surface coating anti-condensation material is radiated, can effectively prevent irradiator surface condensation from occurring.As cold heat matchmaker
After channel interior coats anti-condensation material, resistance of the fluid in flowing can be reduced, so as to reduce the power consumption of water pump.
" radiator " involved by the application refers to the equipment for fluid heat transfer, including the evaporation of air-conditioning condenser, air-conditioning
Device, room heater piece, indoor cold air piece, " radiator " can both distribute heat, it is also possible to distribute " cold ", i.e., " radiator " both
Can be used for radiating, it is also possible to for absorbing heat.
The preparation method of the anti-condensation coating, including step：
(1) particles mixture of graphene coated is prepared：
By the particles mixture of 85-99wt.% in mass, (wherein inorganic particulate and organic filler volume ratio is 1:1-1:
3, preferably 1:2) wet ball grinding 2-12 is small during, the Graphene of 0.5-10wt.% and the dispersant of 0.5-5wt.% are added to medium
When, make particles mixture Surface coating Graphene；It is subsequently dried；Obtain the particles mixture of graphene coated；
(2) anti-condensation coating is prepared：
Uniform mixed function material in organic solvent is incited somebody to action, anti-condensation coating is obtained, wherein, with the functional material
Gross mass meter, super-hydrophobic raw material, the Graphene and 20- of 1-10%wt. of the functional material including 40-79wt.%
The particles mixture of the graphene coated of 50wt.%.
A kind of anti-condensation coating formed by above-mentioned anti-condensation coating, including above-mentioned anti-condensation coating is coated on to be coated
Cover body surface and dry.
The advantage of the invention is that：
(1) particles mixture of coating of the invention including graphene coated, thus, by Graphene to the pre- bag of particle
Cover, by particle, this carrier realizes that Graphene is dispersed in whole system；And then realize good anti-condensation performance；
Although other carbon materials such as carbon fiber, CNT, graphite powder, carbon black etc. also have the electric heating functioin similar with Graphene,
But two-dimensional sheet structure of these carbon materials without Graphene, so as to be unable to coating particles, thus, these carbon materials are being applied
Easily reunite in material, it is difficult to dispersed, so as to electric conductivity and heating uniformity higher can not be obtained, and then can not obtain good
Good anti-condensation performance；
(2) coating of the invention includes particles mixture, Graphene and super-hydrophobic high molecular polymer, so as to mixed in particle
It is further by super-hydrophobic high molecular polymer and Graphene on the basis of the micro-nano structure with hydrophobic function that compound builds
Improve hydrophobicity；That is, hydrophobicity, high molecular polymer super hydrophobic material, the stone of the bionic surface for particles mixture being built
The black triple combinations of alkene hydrophobicity, reach the purpose of high hydrophobicity, and then obtain good anti-condensation performance.
Thus, present invention obtains following Advantageous Effects：
(1) coating of the present invention is combined super-hydrophobic with conductive phase, can realize that super-hydrophobic and heating is led in same layer coating
Hot merit energy, and then realize good anti-condensation effect；This simplifies subsequent operation technique, coating stability and longevity are also improved
Life；
(2) water contact angle of coating of the invention is 135 ° -160 °, can be generated heat to 20- under low voltage (12-24V)
40℃；
(3) by using the radiation tail end with anti-condensation coating of the invention, outdoor radiator, interior radiator and/
Or air-conditioning system, solve the problems, such as that air-conditioning in the prior art and heating can not be used in conjunction with each other so that room heater piece and
Radiation tail end surface is not easy condensation in summer, and outdoor radiator is not easy frosting.
Brief description of the drawings
Fig. 1 shows the typical scan electromicroscopic photograph of the particles mixture of graphene coated of the invention.
Specific embodiment
The invention provides a kind of anti-condensation coating and preparation method thereof.Specifically：
The preparation method of the anti-condensation coating, including step：
(1) particles mixture of graphene coated is prepared：
Particles mixture (wherein inorganic particulate and organic filler volume ratio by the particle diameter of 85-99wt.% at 0.2-5 μm
It is 1:2), the Graphene of 0.5-10wt.% and the dispersant of 0.5-5wt.% are entered in being added to absolute ethyl alcohol by wet ball grinding
Row is sufficiently mixed 2-12 hours, particle surface is coated sheet Graphene；Then fully dried and crossed 500 mesh sieves；Obtain
The particles mixture of graphene coated；The particles mixture typical scan electromicroscopic photograph of the graphene coated is as shown in figure 1, considerable
Observe the Graphene that thin film shape has been coated in particle surface；
(2) anti-condensation coating is prepared：
Under the conditions of uniform temperature and/or atmosphere protection, by the super-hydrophobic raw material of 40-79%, 1-10% Graphene with
And the particles mixture of the graphene coated of 20-50% is well mixed obtains anti-condensation coating in organic solvent.
Embodiment 1
(1) it is the polytetrafluoroethylene powder and TiO of 500nm by the average grain diameter of 90wt.%2(volume ratio is particles mixture
2:1), it is added in anhydrous ethanol solvent with 5wt.% Graphenes, 5wt.%PEG-400, then carries out 4 hours ball millings；Ball milling
Slurry afterwards is dried 8 hours in being positioned over 60 DEG C of baking ovens, is then ground and crosses 500 mesh sieves；Obtain the poly- of graphene coated
Tetrafluoroethene/TiO 2 particles mixture.
(2) by the polytetrafluoroethylene (PTFE) of the above-mentioned graphene coateds of 40wt.%/TiO 2 particles mixture, 10% Graphene
It is dissolved in n-hexane with 50wt.% perfluor octadecyl trichlorosilane alkanes and is sufficiently mixed；Obtain anti-condensation coating.
Gained coating accesses 24V voltages heatable to 38 DEG C to water contact angle up to 150 ° after coating spraying is dry.
Embodiment 2
(1) Kynoar/Al of be by the average grain diameter of 95wt.% 1 μm2O3(volume ratio is 2 to particles mixture:
1), it is added in anhydrous ethanol solvent with 3wt.% Graphenes, 2wt.%PEG-400, then carries out 8 hours ball millings；After ball milling
Slurry be positioned in 60 DEG C of baking ovens and dry 8 hours, be then ground and cross 500 mesh sieves；Obtain the poly- inclined of graphene coated
Fluoride/aluminum oxide particles mixture.
(2) by the polyvinylidene fluoride/aluminum oxide particles mixture of the above-mentioned graphene coateds of 30wt.%, 5% Graphene with
The poly- methyl acid acrylate of 65% perfluor is sufficiently mixed in being dissolved in trifluorotrichloroethane；Obtain anti-condensation coating.
Gained coating accesses 24V voltages heatable to 25 DEG C to water contact angle up to 157 ° after coating spraying is dry
Embodiment 3
(1) by the polytetrafluoroethylene (PTFE)/Kynoar/SiO of 2 μm of the average grain diameter of 93wt.%2Particles mixture (volume
Than being 1:1:1), it is added in anhydrous ethanol solvent with 6wt.% Graphenes, 1wt.%PEG-400, then carries out 12 hours balls
Mill；Slurry after ball milling is dried 8 hours in being positioned over 60 DEG C of baking ovens, is then ground and crosses 500 mesh sieves；Obtain Graphene bag
The silicon dioxide granule for covering.
(2) by the polytetrafluoroethylene (PTFE)/Kynoar/silicon dioxide granule mixture of the above-mentioned graphene coateds of 60wt.%,
10wt.% Graphenes mix with 30wt.% HMDSs and oil bath heating, to 100 DEG C, is incubated 12 under nitrogen protection
Hour；Again by the mixture, Graphene, makrolon according to 6:1:3 ratio mixes and is scattered in dichloromethane, is prevented
Condensation coating.
Gained coating accesses 24V voltages heatable to 35 DEG C to water contact angle up to 137 ° after coating spraying is dry
Obviously, above-described embodiment is only intended to clearly illustrate example, and not to the restriction of implementation method.It is right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need and unable to be exhaustive to all of implementation method.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (13)
1. a kind of anti-condensation coating, including functional material and organic solvent, wherein in terms of the gross mass of functional material, it is described
Functional material includes the Graphene of the super-hydrophobic raw material, the Graphene of 1-10wt.% and 20-50wt.% of 40-79wt.%
The inorganic particulate of cladding and fluorine-containing organic filler mixture, wherein, the inorganic particulate of the graphene coated and fluorine-containing organic grain
Sub- mixture include particle diameter 0.2-5 μm particles mixture and coat the Graphene of the particles mixture.
2. anti-condensation coating as claimed in claim 1, wherein, inorganic particulate includes titanium dioxide, alundum (Al2O3), titanium dioxide
One or more mixing in silicon, zinc oxide, calcium hydroxide, magnesium hydroxide.
3. anti-condensation coating as claimed in claim 1, wherein fluorine-containing organic filler includes polytetrafluoroethylene powder, Kynoar
One or more mixing in powder, polyvinyl fluoride powder.
4. anti-condensation coating as claimed in claim 1, wherein, super-hydrophobic raw material includes polytetrafluoroethylene (PTFE), perfluor octadecyl
The poly- methyl acid acrylate of trichlorosilane, perfluor, 17 fluorine decyl triethoxysilanes, acrylate, makrolon, positive silicic acid
Ethyl ester, silicon amine alkane, methyl-silicone oil, siloxanes, 17 fluorine decyl trimethoxy silanes, poly- perfluorooctylethyl group acrylate, ten
One or more mixing in trifluoro octyltri-ethoxysilane, hydroxy acrylic acid fluorocarbon resin, fluorine-containing wax powder.
5. anti-condensation coating as claimed in claim 1, wherein, organic solvent includes acetone, cyclohexanone, N, N- dimethyl formyls
One kind in amine, dimethylbenzene, ethyl acetate, n-hexane, trifluorotrichloroethane, propylene glycol methyl ether acetate, dichloromethane, chloroform
Or several mixing.
6. a kind of radiation tail end, including radiant body and cold heat matchmaker's passage, at least a portion of the inner surface of cold heat matchmaker's passage
And/or with the anti-condensation coating as described in claim 1-5 is any at least a portion of the outer surface of radiant body.
7. a kind of air-conditioner outdoor unit, including outdoor radiator, there is right such as to want at least a portion of outdoor spreader surface
Seek any described anti-condensation coating of 1-5.
8. air-conditioner outdoor unit as claimed in claim 7, the outdoor radiator includes coil pipe and fin, the coil pipe and/or
There is the anti-condensation coating as described in claim 1-5 is any at least a portion on the surface of fin.
9. a kind of interior radiator, has as weighed at least a portion of its inner surface and/or at least a portion of outer surface
Profit requires any described anti-condensation coating of 1-5.
10. a kind of air-conditioning system, including air-conditioner outdoor unit as claimed in claim 7 or 8, and/or as claimed in claim 9
Interior radiator, and/or radiation tail end as claimed in claim 6.
11. air-conditioning systems as claimed in claim 10, including air-conditioner outdoor unit, indoor heat converter, interior radiator, air-conditioning
Outdoor unit is connected to form refrigerant loop by pipeline with indoor heat converter, and indoor heat converter is connected shape with interior radiator
Into refrigerant or heating agent loop.
12. air-conditioning systems as claimed in claim 10, including air-conditioner outdoor unit, indoor heat converter, radiation tail end, air conditioning chamber
Outer machine is connected to form refrigerant loop by pipeline with indoor heat converter, and indoor heat converter is connected to form cold with radiation tail end
Matchmaker or heating agent loop.
13. air-conditioning systems as claimed in claim 10, including air-conditioner outdoor unit, indoor heat converter, interior radiator, radiation
End, air-conditioner outdoor unit is connected to form refrigerant loop by pipeline with indoor heat converter, and indoor heat converter dissipates with interior
Hot device and radiation tail end connect to form refrigerant or heating agent loop respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710080601.1A CN106833371B (en) | 2017-02-15 | 2017-02-15 | A kind of anti-condensation coating and surface have radiation tail end, radiator and the air-conditioning system of the anti-condensation coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710080601.1A CN106833371B (en) | 2017-02-15 | 2017-02-15 | A kind of anti-condensation coating and surface have radiation tail end, radiator and the air-conditioning system of the anti-condensation coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106833371A true CN106833371A (en) | 2017-06-13 |
| CN106833371B CN106833371B (en) | 2019-11-08 |
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| CN201710080601.1A Active CN106833371B (en) | 2017-02-15 | 2017-02-15 | A kind of anti-condensation coating and surface have radiation tail end, radiator and the air-conditioning system of the anti-condensation coating |
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| CN109796816A (en) * | 2017-11-16 | 2019-05-24 | 江苏考普乐新材料有限公司 | Coating and preparation method thereof |
| CN109852165A (en) * | 2019-01-29 | 2019-06-07 | 长沙理工大学 | Super-hydrophobic mud stone modifying agent and preparation method thereof and mud stone modification method |
| CN110907437A (en) * | 2018-09-17 | 2020-03-24 | 宁波方太厨具有限公司 | Device and method for measuring anti-condensation coating effect of stainless steel water tank |
| CN110957644A (en) * | 2019-11-05 | 2020-04-03 | 国网江西省电力有限公司电力科学研究院 | Anti-condensation switch cabinet |
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