CN107706259A - A kind of solar energy backboard water radiating device - Google Patents
A kind of solar energy backboard water radiating device Download PDFInfo
- Publication number
- CN107706259A CN107706259A CN201710955407.3A CN201710955407A CN107706259A CN 107706259 A CN107706259 A CN 107706259A CN 201710955407 A CN201710955407 A CN 201710955407A CN 107706259 A CN107706259 A CN 107706259A
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- China
- Prior art keywords
- solar energy
- radiating device
- energy backboard
- curing
- water radiating
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000001723 curing Methods 0.000 claims abstract description 45
- 239000003999 initiator Substances 0.000 claims abstract description 37
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 229920013822 aminosilicone Polymers 0.000 claims abstract description 25
- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims abstract description 19
- 239000004088 foaming agent Substances 0.000 claims abstract description 19
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 208000030208 low-grade fever Diseases 0.000 claims abstract description 13
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims abstract description 13
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims abstract description 13
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims abstract description 13
- 238000011415 microwave curing Methods 0.000 claims abstract description 11
- 238000005119 centrifugation Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 23
- 238000002156 mixing Methods 0.000 claims description 19
- 235000019441 ethanol Nutrition 0.000 claims description 16
- 238000005292 vacuum distillation Methods 0.000 claims description 10
- QOHMWDJIBGVPIF-UHFFFAOYSA-N n',n'-diethylpropane-1,3-diamine Chemical compound CCN(CC)CCCN QOHMWDJIBGVPIF-UHFFFAOYSA-N 0.000 claims description 9
- 229920000058 polyacrylate Polymers 0.000 claims description 9
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 6
- 239000011876 fused mixture Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229960001124 trientine Drugs 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 5
- 229920002554 vinyl polymer Polymers 0.000 claims description 5
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 4
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 4
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 4
- 150000002832 nitroso derivatives Chemical class 0.000 claims description 4
- BWJUFXUULUEGMA-UHFFFAOYSA-N propan-2-yl propan-2-yloxycarbonyloxy carbonate Chemical compound CC(C)OC(=O)OOC(=O)OC(C)C BWJUFXUULUEGMA-UHFFFAOYSA-N 0.000 claims description 4
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 2
- FYLJKQFMQFOLSZ-UHFFFAOYSA-N cyclohexylperoxycyclohexane Chemical group C1CCCCC1OOC1CCCCC1 FYLJKQFMQFOLSZ-UHFFFAOYSA-N 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 238000004821 distillation Methods 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 239000002270 dispersing agent Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 16
- 235000013399 edible fruits Nutrition 0.000 description 6
- 238000012546 transfer Methods 0.000 description 4
- 238000002604 ultrasonography Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- AGGKEGLBGGJEBZ-UHFFFAOYSA-N tetramethylenedisulfotetramine Chemical compound C1N(S2(=O)=O)CN3S(=O)(=O)N1CN2C3 AGGKEGLBGGJEBZ-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- WIHIUTUAHOZVLE-UHFFFAOYSA-N 1,3-diethoxypropan-2-ol Chemical compound CCOCC(O)COCC WIHIUTUAHOZVLE-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical class OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- QWVBGCWRHHXMRM-UHFFFAOYSA-N hexadecoxycarbonyloxy hexadecyl carbonate Chemical compound CCCCCCCCCCCCCCCCOC(=O)OOC(=O)OCCCCCCCCCCCCCCCC QWVBGCWRHHXMRM-UHFFFAOYSA-N 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/052—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/107—Nitroso compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/052—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells
- H01L31/0521—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
- C08J2383/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2439/00—Characterised by the use of 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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Derivatives of such polymers
- C08J2439/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
- C08J2439/06—Homopolymers or copolymers of N-vinyl-pyrrolidones
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
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- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
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Abstract
The invention belongs to solar energy backplane technology field, more particularly to a kind of solar energy backboard water radiating device, using CNT as Heat Conduction Material, amino silicone is adhesive, and polyvinylpyrrolidone is dispersant, is aided with initiator, foaming agent and curing agent and forms sticky solidify liquid, and microwave curing reaction and isothermal curing obtain heat conducting pipe in a mold, then the second initiator and the second curing agent are added into acrylates, carries out centrifugation coating method under the conditions of low-grade fever, water radiating device is obtained after cooling.
Description
Technical field
The invention belongs to solar energy backplane technology field, and in particular to a kind of solar energy backboard water radiating device.
Background technology
Currently used solar cell backboard is mainly TPT backboards, and its one side price is higher, and it is used largely in addition
The excessively poor macromolecule resin of heat conductivility, heat caused by solar battery sheet can not effectively be exported, in photovoltaic module
The limitation sex expression of middle application increasingly protrudes.In order to which the heat in solar module is timely and effectively exported, at present
Main path is as solar cell backboard from the higher metal material of the capacity of heat transmission.But because metal material is near
After infrared spectrum has stronger absorbability, the low metal material of specific heat to absorb heat, temperature rise is very fast, and therefore, metal backing exists
Do not have too big advantage compared to TPT backboards in terms of radiating.
In order that the normal work that solar cell module energy is permanent, ensures its normal power output, occurs some
Other methods to assembly radiating, such as install water cooling, its cooling-cycle device etc. additional to component.CN101262022 is disclosed
A kind of crystal silicon solar battery component photovoltaic/thermal system, copper set cooling medium box in battery component bottom, utilize cooling
Medium is cooled down to component, and heat caused by component is supplied into boiler.But the design of the system is excessively complicated, is difficult to apply to
It is actual.
The content of the invention
For the problems of the prior art, the present invention provides
To realize above technical purpose, the technical scheme is that：A kind of solar energy backboard water radiating device, its feature exist
In：The heat abstractor includes radiating tube and the heat-conducting plate of radiating tube periphery, and the radiating tube inner ring is provided with a circle acrylic acid
Salt polymer.
A kind of preparation method of solar energy backboard water radiating device is as follows：
Step 1, CNT is added in absolute ethyl alcohol, adds polyvinylpyrrolidone, be ultrasonically formed suspended alcohol liquid；
Step 2, amino silicone is added to suspended alcohol liquid, then adds initiator and foaming agent, stirring forms micro- thick mixing
Thing；
Step 3, micro- fused mixture is put into be evaporated under reduced pressure in kettle and is evaporated under reduced pressure reaction 2-4h, then add curing agent ultrasonic mixing
Form sticky solidify liquid；
Step 4, sticky solidify liquid is put into microwave curing in mould and reacts 2-5h, isothermal curing 1-3h, go mould to obtain band radiating
The heat-conducting plate of pipeline；
Step 5, the second initiator and the second curing agent are put into acrylates, injected under the conditions of low-grade fever in hot channel, from
Heart coating method carries out internal layer plated film, and water radiating device is obtained after cooling.
The alcohol liquid concentration of CNT is 3-8g/L in the step 1, and the concentration of polyvinylpyrrolidone is 0.4-0.8g/
L, the ultrasonic frequency are 1.2-3.2kHz, ultrasonic time 10-20min.
The addition of amino silicone in the step 2 is 5-10g/L, the initiator, foaming agent and amino silicone tree
The quality proportioning of fat is 1-3:2-4:80-90, the mixing speed are 2000-3000r/min.
Initiator in the step 2 uses benzoyl peroxide or lauroyl peroxide, and the foaming agent uses nitrous
Based compound.
The pressure of vacuum distillation reaction in the step 3 is the 70-80% of atmospheric pressure, and the volume after vacuum distillation is former
The 10-30% of volume, temperature are 60-80 DEG C.
Curing agent in the step 3 uses vinyl triamine, and addition is the 1-4% of amino silicone quality, and ultrasound is mixed
The supersonic frequency of conjunction is 12.5-13.5kHz.
The microwave power of microwave curing reaction in the step 4 is 150-200W, and temperature is 120-150 DEG C, the perseverance
Warm solidification temperature is 70-90 DEG C.
The second initiator in the step 5 uses di-isopropyl peroxydicarbonate or the hexamethylene of dicetyl peroxydicarbonate two
Ester, the second curing agent use the mixture of triethylene tetramine and diethyl amino propylamine, the triethylene tetramine and diethylin third
The proportioning of amine is 1:1-3.
The second initiator in the step 5 is the 1-3% of acrylates quality, and the second curing agent is acrylates quality
2-5%, the temperature of the low-grade fever condition is 80-90 DEG C, and the centrifugal speed of the centrifugation coating method is 3000-4000r/min,
Temperature is 150-200 DEG C.
Step 1 adds CNT in absolute ethyl alcohol, is aided with polyvinylpyrrolidone as dispersant, ultrasonic reaction shape
Into stable suspension.
Step 2 adds amino silicone in suspended alcohol liquid, forms the mixture with certain viscosity, and add initiator
Stirred with foaming agent, form the good micro- fused mixture of stable dispersion effect.
Step 3 is removed absolute ethyl alcohol by way of vacuum distillation, and formation is thick, then adds curing agent, is formed
Sticky solidify liquid.
Sticky solidify liquid is put into microwave reaction in mould by step 4, and amino silicone can be formed self-crosslinking by initiator
Reaction, multidimensional structure is formed, foaming agent discharges formation cavity under microwave action, and is further protected in empty removal process
The compacting effect of multidimensional structure is demonstrate,proved, prevents internal void from being formed；During isothermal curing, curing agent is capable of the heat-conducting plate of consolidation,
And internal layer sets hot channel.
Step 5 mixes initiator into acrylates with curing agent, is injected under the conditions of low-grade fever in hot channel, centrifugation
Acrylates coated in inside pipeline, is solidified and forms acrylate polymer painting by coating method under initiator and curing agent effect
Layer.
The present invention is using CNT as Heat Conduction Material, and amino silicone is adhesive, and polyvinylpyrrolidone is dispersant,
It is aided with initiator, foaming agent and curing agent and forms sticky solidify liquid, and microwave curing reaction and isothermal curing obtains in a mold
Heat conducting pipe, the second initiator and the second curing agent are then added into acrylates, centrifugation coating method is carried out under the conditions of low-grade fever, is cooled down
After obtain water radiating device.
From the above, it can be seen that the present invention possesses advantages below：
1. water radiating device provided by the invention can make full use of water resource to carry out heat absorption, heat-conducting plate has good lead
Thermal effect, acrylate polymer have good soaking effect, ensure the stop of hydrone, reach good heat transfer effect
Fruit.
2. the present invention utilizes the big specific heat capacity of water, heat can be largely absorbed, while imitate using the excellent transmission of water and water
Fruit, heat transfer effect is substantially increased, to increase the quick assimilation effect of water, imitated using the strong water suction of acrylate polymer
Fruit, the residence time of water is effectively increased, improves heat utilization ratio.
3. the heat-conducting plate that the present invention uses, using CNT as Heat Conduction Material, amino silicone, can as adhesive
Good heat-conducting effect is played, microwave treatment mode of the invention obtains compact structure, prevents from seeping water.
Embodiment
Describe the present invention in detail in conjunction with the embodiments, but any restriction is not done to the claim of the present invention.
Embodiment 1
A kind of solar energy backboard water radiating device, it is characterised in that：The heat abstractor include radiating tube and radiating tube periphery
Heat-conducting plate, the radiating tube inner ring are provided with a circle acrylate polymer, and its preparation method is as follows：
Step 1, CNT is added in absolute ethyl alcohol, adds polyvinylpyrrolidone, be ultrasonically formed suspended alcohol liquid；
Step 2, amino silicone is added to suspended alcohol liquid, then adds initiator and foaming agent, stirring forms micro- thick mixing
Thing；
Step 3, micro- fused mixture is put into be evaporated under reduced pressure in kettle and is evaporated under reduced pressure reaction 2h, then add curing agent ultrasonic mixing shape
Into sticky solidify liquid；
Step 4, sticky solidify liquid is put into microwave curing in mould and reacts 2h, isothermal curing 1h, go mould to obtain band hot channel
Heat-conducting plate；
Step 5, the second initiator and the second curing agent are put into acrylates, injected under the conditions of low-grade fever in hot channel, from
Heart coating method carries out internal layer plated film, and water radiating device is obtained after cooling.
The alcohol liquid concentration of CNT is 3g/L in the step 1, and the concentration of polyvinylpyrrolidone is 0.4g/L, described
The frequency of ultrasound is 1.2kHz, ultrasonic time 10min.
The addition of amino silicone in the step 2 is 5g/L, the initiator, foaming agent and amino silicone
Quality proportioning is 1:2:80, the mixing speed is 2000r/min.
Initiator in the step 2 uses benzoyl peroxide, and the foaming agent uses nitroso compound.
The pressure of vacuum distillation reaction in the step 3 is the 70% of atmospheric pressure, and the volume after vacuum distillation is original volume
10%, temperature be 60 DEG C.
Curing agent in the step 3 uses vinyl triamine, and addition is the 1% of amino silicone quality, ultrasonic mixing
Supersonic frequency be 12.5kHz.
The microwave power of microwave curing reaction in the step 4 is 150W, and temperature is 120 DEG C, the isothermal curing temperature
Spend for 70 DEG C.
The second initiator in the step 5 uses di-isopropyl peroxydicarbonate, and the second curing agent uses triethylene
The mixture of tetramine and diethyl amino propylamine, the proportioning of the triethylene tetramine and diethyl amino propylamine is 1:1.
The second initiator in the step 5 is the 1% of acrylates quality, and the second curing agent is acrylates quality
2%, the temperature of the low-grade fever condition is 80 DEG C, and the centrifugal speed of the centrifugation coating method is 3000r/min, and temperature is 150 DEG C.
Embodiment 2
A kind of solar energy backboard water radiating device, it is characterised in that：The heat abstractor include radiating tube and radiating tube periphery
Heat-conducting plate, the radiating tube inner ring are provided with a circle acrylate polymer, and its preparation method is as follows：
Step 1, CNT is added in absolute ethyl alcohol, adds polyvinylpyrrolidone, be ultrasonically formed suspended alcohol liquid；
Step 2, amino silicone is added to suspended alcohol liquid, then adds initiator and foaming agent, stirring forms micro- thick mixing
Thing；
Step 3, micro- fused mixture is put into be evaporated under reduced pressure in kettle and is evaporated under reduced pressure reaction 4h, then add curing agent ultrasonic mixing shape
Into sticky solidify liquid；
Step 4, sticky solidify liquid is put into microwave curing in mould and reacts 5h, isothermal curing 3h, go mould to obtain band hot channel
Heat-conducting plate；
Step 5, the second initiator and the second curing agent are put into acrylates, injected under the conditions of low-grade fever in hot channel, from
Heart coating method carries out internal layer plated film, and water radiating device is obtained after cooling.
The alcohol liquid concentration of CNT is 8g/L in the step 1, and the concentration of polyvinylpyrrolidone is 0.8g/L, described
The frequency of ultrasound is 3.2kHz, ultrasonic time 20min.
The addition of amino silicone in the step 2 is 10g/L, the initiator, foaming agent and amino silicone
Quality proportioning be 3: 4:90, the mixing speed is 3000r/min.
Initiator in the step 2 uses lauroyl peroxide, and the foaming agent uses nitroso compound.
The pressure of vacuum distillation reaction in the step 3 is the 80% of atmospheric pressure, and the volume after vacuum distillation is original volume
30%, temperature be 80 DEG C.
Curing agent in the step 3 uses vinyl triamine, and addition is the 4% of amino silicone quality, ultrasonic mixing
Supersonic frequency be 13.5kHz.
The microwave power of microwave curing reaction in the step 4 is 200W, and temperature is 150 DEG C, the isothermal curing temperature
Spend for 90 DEG C.
The second initiator in the step 5 uses di-cyclohexylperoxy di-carbonate, and the second curing agent uses triethylene
The mixture of tetramine and diethyl amino propylamine, the proportioning of the triethylene tetramine and diethyl amino propylamine is 1: 3.
The second initiator in the step 5 is the 3% of acrylates quality, and the second curing agent is acrylates quality
5%, the temperature of the low-grade fever condition is 90 DEG C, and the centrifugal speed of the centrifugation coating method is 4000r/min, and temperature is 200 DEG C.
Embodiment 3
A kind of solar energy backboard water radiating device, it is characterised in that：The heat abstractor include radiating tube and radiating tube periphery
Heat-conducting plate, the radiating tube inner ring are provided with a circle acrylate polymer, and preparation method is as follows：
Step 1, CNT is added in absolute ethyl alcohol, adds polyvinylpyrrolidone, be ultrasonically formed suspended alcohol liquid；
Step 2, amino silicone is added to suspended alcohol liquid, then adds initiator and foaming agent, stirring forms micro- thick mixing
Thing；
Step 3, micro- fused mixture is put into be evaporated under reduced pressure in kettle and is evaporated under reduced pressure reaction 3h, then add curing agent ultrasonic mixing shape
Into sticky solidify liquid；
Step 4, sticky solidify liquid is put into microwave curing in mould and reacts 4h, isothermal curing 2h, go mould to obtain band hot channel
Heat-conducting plate；
Step 5, the second initiator and the second curing agent are put into acrylates, injected under the conditions of low-grade fever in hot channel, from
Heart coating method carries out internal layer plated film, and water radiating device is obtained after cooling.
The alcohol liquid concentration of CNT is 6g/L in the step 1, and the concentration of polyvinylpyrrolidone is 0.6g/L, described
The frequency of ultrasound is 2.2kHz, ultrasonic time 15min.
The addition of amino silicone in the step 2 is 5-10g/L, the initiator, foaming agent and amino silicone tree
The quality proportioning of fat is 2:3:85, the mixing speed is 2500r/min.
Initiator in the step 2 uses benzoyl peroxide, and the foaming agent uses nitroso compound.
The pressure of vacuum distillation reaction in the step 3 is the 75% of atmospheric pressure, and the volume after vacuum distillation is original volume
20%, temperature be 70 DEG C.
Curing agent in the step 3 uses vinyl triamine, and addition is the 3% of amino silicone quality, ultrasonic mixing
Supersonic frequency be 13kHz.
The microwave power of microwave curing reaction in the step 4 is 180W, and temperature is 140 DEG C, the isothermal curing temperature
Spend for 80 DEG C.
The second initiator in the step 5 uses di-isopropyl peroxydicarbonate, and the second curing agent uses triethylene
The mixture of tetramine and diethyl amino propylamine, the proportioning of the triethylene tetramine and diethyl amino propylamine is 1:2.
The second initiator in the step 5 is the 2% of acrylates quality, and the second curing agent is acrylates quality
3%, the temperature of the low-grade fever condition is 85 DEG C, and the centrifugal speed of the centrifugation coating method is 3500r/min, and temperature is 180 DEG C.
In summary, the present invention has advantages below：
1. water radiating device provided by the invention can make full use of water resource to carry out heat absorption, heat-conducting plate has good lead
Thermal effect, acrylate polymer have good soaking effect, ensure the stop of hydrone, reach good heat transfer effect
Fruit.
2. the present invention utilizes the big specific heat capacity of water, heat can be largely absorbed, while imitate using the excellent transmission of water and water
Fruit, heat transfer effect is substantially increased, to increase the quick assimilation effect of water, imitated using the strong water suction of acrylate polymer
Fruit, the residence time of water is effectively increased, improves heat utilization ratio.
3. the heat-conducting plate that the present invention uses, using CNT as Heat Conduction Material, amino silicone, can as adhesive
Good heat-conducting effect is played, microwave treatment mode of the invention obtains compact structure, prevents from seeping water.
It is understood that above with respect to the specific descriptions of the present invention, it is merely to illustrate the present invention and is not limited to this
Technical scheme described by inventive embodiments.It will be understood by those within the art that still the present invention can be carried out
Modification or equivalent substitution, to reach identical technique effect；As long as meet use needs, all protection scope of the present invention it
It is interior.
Claims (10)
- A kind of 1. solar energy backboard water radiating device, it is characterised in that：The heat abstractor includes radiating tube and radiating tube periphery Heat-conducting plate, the radiating tube inner ring is provided with a circle acrylate polymer.
- A kind of 2. solar energy backboard water radiating device according to claim 1, it is characterised in that：Its preparation method is as follows：Step 1, CNT is added in absolute ethyl alcohol, adds polyvinylpyrrolidone, be ultrasonically formed suspended alcohol liquid；Step 2, amino silicone is added to suspended alcohol liquid, then adds initiator and foaming agent, stirring forms micro- thick mixing Thing；Step 3, micro- fused mixture is put into be evaporated under reduced pressure in kettle and is evaporated under reduced pressure reaction 2-4h, then add curing agent ultrasonic mixing Form sticky solidify liquid；Step 4, sticky solidify liquid is put into microwave curing in mould and reacts 2-5h, isothermal curing 1-3h, go mould to obtain band radiating The heat-conducting plate of pipeline；Step 5, the second initiator and the second curing agent are put into acrylates, injected under the conditions of low-grade fever in hot channel, from Heart coating method carries out internal layer plated film, and water radiating device is obtained after cooling.
- A kind of 3. solar energy backboard water radiating device according to claim 2, it is characterised in that：Carbon is received in the step 1 The alcohol liquid concentration of mitron is 3-8g/L, and the concentration of polyvinylpyrrolidone is 0.4-0.8g/L, and the ultrasonic frequency is 1.2- 3.2kHz, ultrasonic time 10-20min.
- A kind of 4. solar energy backboard water radiating device according to claim 2, it is characterised in that：Ammonia in the step 2 The addition of base silicones is 5-10g/L, and the quality proportioning of the initiator, foaming agent and amino silicone is 1-3:2-4: 80-90, the mixing speed are 2000-3000r/min.
- A kind of 5. solar energy backboard water radiating device according to claim 2, it is characterised in that：Drawing in the step 2 Hair agent uses benzoyl peroxide or lauroyl peroxide, and the foaming agent uses nitroso compound.
- A kind of 6. solar energy backboard water radiating device according to claim 2, it is characterised in that：Subtracting in the step 3 The pressure for pressing distillation reaction is the 70-80% of atmospheric pressure, and the volume after vacuum distillation is the 10-30% of original volume, temperature 60-80 ℃。
- A kind of 7. solar energy backboard water radiating device according to claim 2, it is characterised in that：Consolidating in the step 3 Agent uses vinyl triamine, and addition is the 1-4% of amino silicone quality, and the supersonic frequency of ultrasonic mixing is 12.5- 13.5kHz。
- A kind of 8. solar energy backboard water radiating device according to claim 2, it is characterised in that：It is micro- in the step 4 The microwave power of ripple curing reaction is 150-200W, and temperature is 120-150 DEG C, and the isothermal curing temperature is 70-90 DEG C.
- A kind of 9. solar energy backboard water radiating device according to claim 2, it is characterised in that：In the step 5 Two initiators use di-isopropyl peroxydicarbonate or di-cyclohexylperoxy di-carbonate, and the second curing agent uses triethylene four The mixture of amine and diethyl amino propylamine, the proportioning of the triethylene tetramine and diethyl amino propylamine is 1:1-3.
- A kind of 10. solar energy backboard water radiating device according to claim 2, it is characterised in that：In the step 5 Two initiators are the 1-3% of acrylates quality, and the second curing agent is the 2-5% of acrylates quality, the temperature of the low-grade fever condition Spend for 80-90 DEG C, the centrifugal speed of the centrifugation coating method is 3000-4000r/min, and temperature is 150-200 DEG C.
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