CN110319719A - A kind of anti-incrustation pipe heat exchanger - Google Patents
A kind of anti-incrustation pipe heat exchanger Download PDFInfo
- Publication number
- CN110319719A CN110319719A CN201910573655.0A CN201910573655A CN110319719A CN 110319719 A CN110319719 A CN 110319719A CN 201910573655 A CN201910573655 A CN 201910573655A CN 110319719 A CN110319719 A CN 110319719A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- shell
- solution cavity
- perforated plate
- exchanger tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000000576 coating method Methods 0.000 claims abstract description 20
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 19
- 239000010439 graphite Substances 0.000 claims abstract description 19
- 238000002955 isolation Methods 0.000 claims abstract description 17
- 239000012530 fluid Substances 0.000 claims abstract description 15
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 15
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 15
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000839 emulsion Substances 0.000 claims description 10
- IBVAQQYNSHJXBV-UHFFFAOYSA-N adipic acid dihydrazide Chemical compound NNC(=O)CCCCC(=O)NN IBVAQQYNSHJXBV-UHFFFAOYSA-N 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 claims description 5
- 239000011863 silicon-based powder Substances 0.000 claims description 5
- 239000004408 titanium dioxide Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 230000003373 anti-fouling effect Effects 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 10
- 238000003756 stirring Methods 0.000 description 3
- CBTVGIZVANVGBH-UHFFFAOYSA-N aminomethyl propanol Chemical compound CC(C)(N)CO CBTVGIZVANVGBH-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- C09D7/63—Additives non-macromolecular organic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Geometry (AREA)
- Carbon And Carbon Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of anti-incrustation pipe heat exchangers, several evenly arranged heat exchanger tubes are equipped in shell, the first solution cavity is equipped with above the upper perforated plate, the second solution cavity is equipped with below lower perforated plate, the both ends of the every heat exchanger tube pass through upper perforated plate and lower perforated plate is connected to the first solution cavity and the second solution cavity respectively, form heat exchanger channels, the inner wall of heat exchanger tube is uniformly coated with graphite ene coatings, several isolation boards disposed in parallel are equipped in shell, several isolation boards form " Z " type runner in shell, the heat exchanger tube is arranged in isolation board, the top of shell is equipped with heat transferring medium entrance, bottom is exported equipped with heat transferring medium, first solution cavity is equipped with fluid outlet, second solution cavity is equipped with fluid inlet.The present invention heating conduction and surface anti-fouling performance excellent using graphene, improve the heat exchanger effectiveness and corrosion resistance of heat exchanger tube.
Description
Technical field
The present invention relates to a kind of anti-incrustation pipe heat exchangers, belong to technical field of heat dissipation.
Background technique
Shell-and-tube heat exchanger (shell and tube heat exchanger) is also known as tubular heat exchanger.It is to close
Dividing wall type heat exchanger of the wall surface restrained in the housing as heat-transfer area.This heat exchanger structure is simple, low cost, flow area
It is wider, be readily cleaned scale；It can be manufactured with various structural materials (mainly metal material), can use under high temperature and pressure, be
Type most widely used at present.
Thermal interface material applications are the important components for constituting heat dissipation system between heat source and radiator.Hot interface
Material can fill up the hole generated when heat source is contacted with two kinds of different materials of radiator, prevent heat spot, reduce the resistance of heat transmitting
It is anti-, improve thermal diffusivity.The heat-transfer capability of thermal interfacial material is determined by its atomic structure, and crystal structure changes on nanoscale
Become the thermal heat transfer capability that can influence thermal interfacial material.
Graphene is a kind of honeycomb flat film formed by carbon atom with SP2 hybrid form, and thickness only has
0.335nm, Young's modulus are about 42N/m-2, while having excellent conduction, heating conduction, most thin, most as what is be currently known
Hard nano material, graphene have all obtained length in fields such as physics, materialogy, electronic information, computer, aerospaces
The development of foot.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of anti-incrustation pipe heat exchanger, leads using graphene is excellent
Hot property and surface anti-fouling performance improve the heat exchanger effectiveness and corrosion resistance of heat exchanger tube.
The technical solution mainly used in the present invention are as follows:
A kind of anti-incrustation pipe heat exchanger, including shell, the top and bottom end of the shell are respectively equipped with upper perforated plate and lower perforated plate,
It is equipped with several evenly arranged heat exchanger tubes in the shell, is equipped with the first solution cavity above the upper perforated plate, under the lower perforated plate
Side is equipped with the second solution cavity, the both ends of the every heat exchanger tube pass through upper perforated plate and lower perforated plate respectively with the first solution cavity and second
Solution cavity connection, forms heat exchanger channels, and the inner wall of the heat exchanger tube is uniformly coated with graphite ene coatings, if being equipped in the shell
Do isolation board disposed in parallel, the fixing end alternate intervals of the isolation board are fixed on two inner sidewalls of shell, free end away from
One section of gap of side wall in shrinking away from theshell body, several isolation boards form " Z " type runner in shell, and the heat exchanger tube is arranged in described
In isolation board, the top of the shell is equipped with heat transferring medium entrance, and bottom is exported equipped with heat transferring medium, on first solution cavity
Equipped with fluid outlet, second solution cavity is equipped with fluid inlet.
Preferably, the heat exchanger tube is prepared using graphene composite pipe through drawing process.
Preferably, straight type pipe, bellows or wing pipe can be used in the heat exchanger tube.
Preferably, the outer wall of the heat exchanger tube is uniformly coated with graphite ene coatings.
Preferably, the raw material components of the graphite ene coatings and each component mass fraction are as follows:
Titanium dioxide: 100 ~ 140；
Graphene: 1 ~ 10；
Silicon powder: 20 ~ 70；
Ptfe emulsion: 30 ~ 60；
Pure-acrylic emulsion: 70 ~ 110；
Propylene glycol methyl ether acetate: 8 ~ 15；
Propylene glycol: 6 ~ 16；
PH stable agent: 0.2 ~ 1；
And adipic dihydrazide: 1.8 ~ 2.5；
Deionized water: 100.
Preferably, the graphite ene coatings with a thickness of 5-40 μm.
The utility model has the advantages that the present invention provides a kind of anti-incrustation pipe heat exchanger, using the excellent heating conduction of graphene and
Surface anti-fouling performance improves the heat exchanger effectiveness and corrosion resistance of heat exchanger tube.
Detailed description of the invention
Fig. 1 is overall structure figure of the invention；
Fig. 2 is the room temperature thermal conductivity coefficient comparison diagram of graphite ene coatings and traditional material of the invention.
In figure: shell 1, upper perforated plate 1-1, lower perforated plate 1-2, isolation board 1-3, heat transferring medium entrance 1-4, heat transferring medium outlet
1-5, heat exchanger tube 2, the first solution cavity 3-1, the second solution cavity 3-2, fluid outlet 3-3, fluid inlet 3-4.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below to the embodiment of the present application
In technical solution be clearly and completely described, it is clear that described embodiments are only a part of embodiments of the present application,
Instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present application.
A kind of anti-incrustation pipe heat exchanger, including shell 1, the top and bottom end of the shell 1 are respectively equipped with upper perforated plate 1-1
With lower perforated plate 1-2, the shell 1 is interior to be equipped with several evenly arranged heat exchanger tubes 2, and it is molten to be equipped with first above the upper perforated plate 1-1
The second solution cavity 3-2 is equipped with below sap cavity 3-1, the lower perforated plate 1-2, the both ends of the every heat exchanger tube 2 pass through upper perforated plate 1-1
It is connected to respectively with the first solution cavity 3-1 and the second solution cavity 3-2 with lower perforated plate 1-2, forms heat exchanger channels, the heat exchanger tube 2
Inner wall is uniformly coated with graphite ene coatings, is equipped with several isolation board 1-3 disposed in parallel, the isolation board 1-3 in the shell 1
Fixing end alternate intervals be fixed on two inner sidewalls of shell, free end is several described apart from 1 inner sidewall of shell, one section of gap
Isolation board 1-3 forms " Z " type runner in shell, and the heat exchanger tube is arranged in the isolation board 1-3, the shell 1 it is upper
Portion is equipped with heat transferring medium entrance 1-4, and bottom is equipped with heat transferring medium and exports 1-5, and the first solution cavity 3-1 is equipped with fluid outlet
3-3, the second solution cavity 3-2 are equipped with fluid inlet 3-4.
Preferably, the heat exchanger tube 2 is prepared using graphene composite pipe through drawing process.
Preferably, the heat exchanger tube 2 is straight type pipe, bellows or wing pipe.
Preferably, the outer wall of the heat exchanger tube 2 is uniformly coated with graphite ene coatings.
Preferably, the raw material components of the graphite ene coatings and each component mass fraction are as follows:
Titanium dioxide: 100 ~ 140；
Graphene: 1 ~ 10；
Silicon powder: 20 ~ 70；
Ptfe emulsion: 30 ~ 60；
Pure-acrylic emulsion: 70 ~ 110；
Propylene glycol methyl ether acetate: 8 ~ 15；
Propylene glycol: 6 ~ 16；
PH stable agent: 0.2 ~ 1；
And adipic dihydrazide: 1.8 ~ 2.5；
Deionized water: 100.
Preferably, the graphite ene coatings with a thickness of 5-40 μm.
Embodiment 1:
As shown in Figure 1, fluid enters the second solution cavity from fluid inlet 3-4, enter the first solution cavity 3-1 through heat exchanger tube 2 after
Afterwards from fluid outlet outflow (realizing the flowing of fluid using conventional liquid pump), at this point, heat transferring medium is from heat transferring medium entrance 1-4
Tube body is flowed into, " Z " the type runner formed along the isolation board 1-3 being staggered after flowing through each heat exchanger tube 2, is exported from heat transferring medium
1-5 outflow, fluid flow in opposite directions with heat transferring medium, realize heat exchange by graphite ene coatings.
In the present embodiment, the raw material components and each component mass fraction of graphite ene coatings are as follows:
Titanium dioxide: 115
Graphene: 5
Silicon powder: 60
Ptfe emulsion: 52
Pure-acrylic emulsion: 80
Propylene glycol methyl ether acetate: 10
Propylene glycol: 12
PH stable agent AMP-95:0.8
And adipic dihydrazide: 2.2
Deionized water: 100
The preparation of graphite ene coatings: in proportion by adipic dihydrazide and deionized water, stirring at low speed keeps adipic dihydrazide complete
After fully dissolved, it is successively proportionally added into propylene glycol, pH stable agent AMP-95 continues to be uniformly mixed, then successively adds in proportion
Add titanium dioxide, silicon powder and graphene, and slurry fineness is dispersed to 30 ~ 50 μm using dispersion machine, then in the case where stirring at low speed
Ptfe emulsion, pure-acrylic emulsion, propylene glycol methyl ether acetate is added, finally stirs 30min, obtains graphene composite wood
Material is sprayed on heat exchange tube wall using electrospray technology.Graphite ene coatings with a thickness of 20 ~ 30 μm.
It is illustrated in figure 2 the room temperature thermal conductivity coefficient comparison diagram of material and traditional material coated with graphite ene coatings.From figure
In as can be seen that the thermal coefficient of graphene composite coating is about 42W/(mK), the 80 of conventional ceramic coatings thermal coefficient
Times, about the 2 of the thermal coefficient of 304 stainless steels times.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of anti-incrustation pipe heat exchanger, including shell, the top and bottom end of the shell are respectively equipped with upper perforated plate and down tube
Plate, which is characterized in that be equipped with several evenly arranged heat exchanger tubes in the shell, be equipped with the first solution above the upper perforated plate
Chamber, is equipped with the second solution cavity below the lower perforated plate, the both ends of the every heat exchanger tube pass through upper perforated plate and lower perforated plate respectively with
First solution cavity and the connection of the second solution cavity, form heat exchanger channels, and the inner wall of the heat exchanger tube is uniformly coated with graphite ene coatings,
Several isolation boards disposed in parallel are equipped in the shell, the fixing end alternate intervals of the isolation board are fixed in the two of shell
On side wall, for free end apart from one section of gap of case inside wall, several isolation boards form " Z " type runner in shell, described
Heat exchanger tube is arranged in the isolation board, and the top of the shell is equipped with heat transferring medium entrance, and bottom is exported equipped with heat transferring medium,
First solution cavity is equipped with fluid outlet, and second solution cavity is equipped with fluid inlet.
2. a kind of anti-incrustation pipe heat exchanger according to claim 1, it is characterised in that: the heat exchanger tube uses graphene
Composite pipe is prepared through drawing process.
3. a kind of anti-incrustation pipe heat exchanger according to claim 1 or 2, it is characterised in that: the heat exchanger tube is straight type
Pipe, bellows or wing pipe.
4. a kind of anti-incrustation pipe heat exchanger according to claim 1 or 2, it is characterised in that: the outer wall of the heat exchanger tube
Uniformly it is coated with graphite ene coatings.
5. a kind of anti-incrustation pipe heat exchanger according to claim 1 or 2, it is characterised in that: the graphite ene coatings
Raw material components and each component mass fraction are as follows:
Titanium dioxide: 100 ~ 140；
Graphene: 1 ~ 10；
Silicon powder: 20 ~ 70；
Ptfe emulsion: 30 ~ 60；
Pure-acrylic emulsion: 70 ~ 110；
Propylene glycol methyl ether acetate: 8 ~ 15；
Propylene glycol: 6 ~ 16；
PH stable agent: 0.2 ~ 1；
And adipic dihydrazide: 1.8 ~ 2.5；
Deionized water: 100.
6. a kind of anti-incrustation pipe heat exchanger according to claim 5, it is characterised in that: the thickness of the graphite ene coatings
It is 5-40 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910573655.0A CN110319719B (en) | 2019-06-28 | 2019-06-28 | Anti-scaling tubular heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910573655.0A CN110319719B (en) | 2019-06-28 | 2019-06-28 | Anti-scaling tubular heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110319719A true CN110319719A (en) | 2019-10-11 |
| CN110319719B CN110319719B (en) | 2020-11-17 |
Family
ID=68120550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910573655.0A Expired - Fee Related CN110319719B (en) | 2019-06-28 | 2019-06-28 | Anti-scaling tubular heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110319719B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114702875A (en) * | 2022-03-11 | 2022-07-05 | 中国地质科学院 | Waterborne polyurethane scale-inhibiting coating and preparation method thereof |
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| CN103192072A (en) * | 2013-03-19 | 2013-07-10 | 苏州格瑞丰纳米科技有限公司 | Material adopting thin graphene and metal powder composite structure, preparation method and application thereof |
| JP5698438B2 (en) * | 2008-11-10 | 2015-04-08 | 株式会社Uacj | Aluminum fin material for heat exchanger and heat exchanger using the same |
| CN104710912A (en) * | 2015-03-31 | 2015-06-17 | 东莞市闻誉实业有限公司 | Cooling fin |
| CN107246815A (en) * | 2017-07-11 | 2017-10-13 | 南京华电节能环保设备有限公司 | A kind of anti-corrosion heat-condutive oil heat exchanger |
| WO2018086522A1 (en) * | 2016-11-09 | 2018-05-17 | 中国科学院金属研究所 | Hollow foam material and preparation method and application thereof |
| CN108300146A (en) * | 2017-09-06 | 2018-07-20 | 海洋化工研究院有限公司 | For precision steel structures part surface can scumbling two-component anticorrosive paint and preparation method thereof |
-
2019
- 2019-06-28 CN CN201910573655.0A patent/CN110319719B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5698438B2 (en) * | 2008-11-10 | 2015-04-08 | 株式会社Uacj | Aluminum fin material for heat exchanger and heat exchanger using the same |
| CN103192072A (en) * | 2013-03-19 | 2013-07-10 | 苏州格瑞丰纳米科技有限公司 | Material adopting thin graphene and metal powder composite structure, preparation method and application thereof |
| CN104710912A (en) * | 2015-03-31 | 2015-06-17 | 东莞市闻誉实业有限公司 | Cooling fin |
| WO2018086522A1 (en) * | 2016-11-09 | 2018-05-17 | 中国科学院金属研究所 | Hollow foam material and preparation method and application thereof |
| CN107246815A (en) * | 2017-07-11 | 2017-10-13 | 南京华电节能环保设备有限公司 | A kind of anti-corrosion heat-condutive oil heat exchanger |
| CN108300146A (en) * | 2017-09-06 | 2018-07-20 | 海洋化工研究院有限公司 | For precision steel structures part surface can scumbling two-component anticorrosive paint and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114702875A (en) * | 2022-03-11 | 2022-07-05 | 中国地质科学院 | Waterborne polyurethane scale-inhibiting coating and preparation method thereof |
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| CN110319719B (en) | 2020-11-17 |
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