CN107987669A - A kind of heat pump with soundproof effect - Google Patents

A kind of heat pump with soundproof effect Download PDF

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Publication number
CN107987669A
CN107987669A CN201711278766.6A CN201711278766A CN107987669A CN 107987669 A CN107987669 A CN 107987669A CN 201711278766 A CN201711278766 A CN 201711278766A CN 107987669 A CN107987669 A CN 107987669A
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parts
heat pump
resin
component
water
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CN201711278766.6A
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Inventor
陆荣晓
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Bovin Refrigeration Technology (suzhou) Co Ltd
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Bovin Refrigeration Technology (suzhou) Co Ltd
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Priority to CN201711278766.6A priority Critical patent/CN107987669A/en
Publication of CN107987669A publication Critical patent/CN107987669A/en
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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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/20—Esters of polyhydric alcohols or phenols, e.g. 2-hydroxyethyl (meth)acrylate or glycerol mono-(meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/38—Esters containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/06—Preparatory processes
    • 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
    • C09D5/08—Anti-corrosive paints
    • C09D5/10—Anti-corrosive paints containing metal dust
    • 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
    • C09D5/18—Fireproof paints including high temperature resistant paints
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/38—Esters containing sulfur
    • C08F220/382—Esters containing sulfur and containing oxygen, e.g. 2-sulfoethyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/80—Siloxanes having aromatic substituents, e.g. phenyl side groups
    • C—CHEMISTRY; METALLURGY
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/222—Magnesia, i.e. magnesium oxide
    • C—CHEMISTRY; METALLURGY
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/38—Boron-containing compounds
    • C08K2003/387—Borates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
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  • Polymers & Plastics (AREA)
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Abstract

The invention discloses a kind of heat pump with soundproof effect, including heat pump unit babinet, heat exchanger and wind turbine, heat exchanger is arranged in heat pump unit babinet, and wind turbine is arranged at heat exchanger side, and the surface of heat pump unit babinet is provided with puigging；The present invention has the heat pump unit of soundproof effect, and the heat pump unit simple and compact, has good soundproof effect.

Description

A kind of heat pump with soundproof effect
Technical field
The present invention designs a kind of heat pump, and in particular to a kind of heat pump with soundproof effect.
Background technology
Heat pump unit is the effect utilized using compressor, by consuming certain auxiliary energy such as electric energy, in compressor Under the collective effect of the refrigerant circulated in heat-exchange system, by being drawn in Environmental Heat Source such as water, air compared with low temperature heat energy, then Higher temperatures thermal energy is converted to discharge into circulatory mediator such as water, air as high temperature heat source output, herein because of the operating of compressor Do manual work and consume electric energy, the different changes that the refrigerant that the operating of compressor makes constantly to circulate produces in different systems State and different effect, that is, evaporation endothermics and condensation heat release, so as to have the function that recycling low-temperature heat source produces high temperature heat source And purpose.
In the prior art usually using the pump for carrying impeller, the service life is shorter when in use, maintenance cost is larger, and in work Noise is larger when making, and produces huge noise pollution.
The content of the invention
The technical problems to be solved by the invention are, the shortcoming existing in the prior art for more than, propose it is a kind of have every The heat pump of audio fruit, the heat pump simple and compact, has good soundproof effect.
The present invention solve above technical problem technical solution be：
A kind of heat pump with soundproof effect, including heat pump unit babinet, heat exchanger and wind turbine, heat exchanger are arranged at heat pump unit In babinet, wind turbine is arranged at heat exchanger side, and the surface of heat pump unit babinet is provided with puigging, and puigging is by first and second liang of components Mix, count first component in mass ratio：Second component=2:1, wherein：
First component includes following components according to the mass fraction：
Water based acrylic resin：10-20 parts, acrylic emulsion：25-35 parts, thickener：2-4 parts, mica powder：1-3 parts, Magnesia：2-5 parts, color stuffing：1-3 parts, dimethylbenzene：4-7 parts, n-butanol：6-8 parts, borax：1-2 parts, levelling agent：2-4 parts, Water：10-20 parts, compound rare-earth：0.1-0.3 parts；
Compound rare-earth includes following components by mass percentage：Y：13-15%, Sc：16-18%, Sm：18-20%, Pr：9-11%, it is remaining It is 100% to measure as the sum of La, the above components；
Component B includes following components according to the mass fraction：
Film-forming resin：20-30 parts, auxiliary agent：10-15 parts, solvent：20-25 parts；
Film-forming resin has the mixture of methyl phenyl silicone resin for modifying epoxy resin by organosilicon, wherein, film-forming resin is by organic Silicon modified epoxy resin, methyl phenyl silicone resin in mass ratio 3：2 mix；
Auxiliary agent includes following components by weight：Fire retardant：3-5 parts, defoamer：2-5 parts, dispersant：2-4 parts, curing agent： 4-8 parts, silane coupling agent：4-8 parts, crosslinking agent：3-5 parts；
Fire retardant selects phosphotriester；Defoamer is polysiloxane-based defoamer；Dispersant is sodium tripolyphosphate, sodium tetrapolyphosphate Or one kind in calgon；Curing agent is ethylenediamine, diethylenetriamine, triethylene tetramine, diamino-diphenyl methyl sulfone, different One or more in isophoronediamine or polyamide 6 50；Crosslinking agent is tetra-n-butyl titanate；
Solvent is the mixture that n-butanol, ethanol and isopropanol mix in any proportion.
The technical solution that further limits of the present invention as：
In the foregoing heat pump with soundproof effect, thickener is dioctyl phthalate, tricresyl phosphate or O-phthalic One kind in dibutyl phthalate；Color stuffing is the mixed of composite iron-titanium powder, crystal whisker of hexa potassium titanate, sepiolite, expanded vermiculite and glass dust Compound, wherein color stuffing are by composite iron-titanium powder, crystal whisker of hexa potassium titanate, sepiolite, expanded vermiculite and glass dust in mass ratio 3：2： 1：1：1-4 is mixed, and expanded vermiculite size is 200-220 mesh；Glass dust for lead glass powder, vanadium glass dust, boron glass powder or One or more in phosphoric acid glass powder；Levelling agent is one kind in cellaburate or polypropylene vinegar ester.
In the foregoing heat pump with soundproof effect, the preparation method of water based acrylic resin is：
N-butanol is added into the three-necked flask equipped with blender agent water-bath, is heated up to 90-95 DEG C, then by benzoyl peroxide first Acyl is dissolved in methyl methacrylate, hydroxy-ethyl acrylate, the mixed liquor of acryloid lauryl mercaptan, and by mixed liquor be added dropwise into In three-necked flask, dropwise addition maintains 3-4h completions, and controls temperature after being added dropwise and keeping the temperature 1-2h, to be added at 90-95 DEG C Benzoyl Oxide is simultaneously warming up to 100-110 DEG C, insulation 0.5-1h, and then triethylamine is added dropwise to 35-45 DEG C in slow cooling, adjusts PH value heats removed under reduced pressure partial solvent, finally, adds water dilution and obtain water based acrylic resin to 7.5-8.
In the foregoing heat pump with soundproof effect, the preparation method of modifying epoxy resin by organosilicon is as follows：
Epoxy resin 6101 is dissolved in ethyl acetate solution, is added equipped with agitating device, reflux condenser and thermometer In three-necked flask, be first passed through condensed water, and be gradually heating to 85-90 DEG C, then sequentially add methyltriethoxysilane, go from Sub- water and catalyst, high-speed stirred, insulation reaction 3-5h, mixing speed 600-800r/min.
In the foregoing heat pump with soundproof effect, method of preparing methyl phenyl polysiloxane is as follows：
A. methyltrimethoxysilane and diphenyldimethoxysilane are taken, adds in the glass reaction kettle with reflux, adds Enter the acetone of 0.2 times of methyltrimethoxysilane and dimethoxydiphenylsilane gross mass；
B. it is 70-80 DEG C in temperature, rotating speed is that deionized water, deionized water are added into glass reaction kettle under 550-600r/min Amount be both methyltrimethoxysilane and dimethoxydiphenylsilane in methoxyl group molal quantity summation；
C. after being added dropwise, continue to stir, flow back 4-5h, add organic solvent, it is 70%-75%, Ran Houjia to adjust its solid content Enter zinc Isoocatanoate, the addition of zinc Isoocatanoate is that zinc metal/hard resin mass ratio in zinc Isoocatanoate is 1.5%, continues to stir Afterwards, leuco base phenyl polysiloxane is arrived in cooling；
Wherein, the amount for adding methyltrimethoxysilane and diphenyldimethoxysilane is methyltrimethoxysilane and hexichol two Methoxy silane molar ratio 2：1-3：1.
In the foregoing heat pump with soundproof effect, puigging is prepared according to the following steps：
（One）The preparation of first component
（a）Water based acrylic resin, acrylic emulsion and dimethylbenzene and n-butanol are added in dispersion cylinder, control dispersion cylinder Temperature at 45-50 DEG C, high-speed stirred is uniform, mixing speed 500-600r/min, mixing time 30-40min；
（b）Again to step（a）Middle addition thickener, mica powder, magnesia, color stuffing and borax, high-speed stirred 30min, stirring Speed is 700-800 r/min, controls the temperature of dispersion cylinder at 80-85 DEG C；
（c）Again to step（b）In sequentially add levelling agent and compound rare-earth, stir evenly at normal temperatures stand-by；
（Two）The preparation of second component
Film-forming resin and solvent are added in dispersion cylinder, controlling the temperature of dispersion cylinder, high-speed stirred is uniform at 30-40 DEG C, stirring Speed is 200-300r/min, mixing time 15-30min；
Auxiliary agent, high-speed stirred 10min are stirring evenly and then adding into, mixing speed is 1000-1100 r/min, stand-by；
（Three）The preparation of finished product
By step（One）The first component and step being prepared（Two）The second component being prepared is uniformly mixed, and is then sprayed on heat The surface of pump assembly babinet, it is dry to can obtain puigging
The beneficial effects of the invention are as follows：
Epoxy resin has excellent adhesive force and low-shrinkage；There is preferable corrosion resistance to water, intermediate acid, alkali, salt and solvent And permeability resistance；It is respectively provided with good filming performance under various execution conditions；Can be good with various resins, filler and auxiliary agent Miscible be configured to a series of common anticorrosive paints；It is easy to be configured to Water-borne modification and thick-film (high solid and no-solvent type) Etc. nuisanceless anticorrosive paint.Certainly it also has a shortcoming, for example weatherability is poor, easy dusting, high temperature bear stronger acid, alkali, salt and Solvent corrosion media capabilities are poor.Such as epoxy resin is modified, these defects can significantly improve, using having in the present invention Machine silicon modified epoxy resin, modifying epoxy resin by organosilicon have the advantages that cohesive force is strong, chemical reagent-resistant performance is good, and modified Epoxy can enhance the ability that coating resists water, ion penetrates into, and the combination power between coating and metallic matrix be improved, so as to improve The protective capacities of coating, moreover it is possible to increase the intensity of coating, improve adhesive force, improve rheological property, reduce cost；This hair The modifying epoxy resin by organosilicon of bright middle preparation has the excellent properties of organosilicon material and epoxy resin concurrently, uses organic silicon modified epoxy Oxygen tree fat can not only reduce the internal stress of epoxy resin but also can increase the performances such as heat-resisting quantity, toughness.
The aminomethyl phenyl resin prepared in the present invention has good heat resistance, is suitable as the base-material of high-temperature resistant coating, In addition the methyl phenyl silicone resin resinoid containing methyl silica structure unit and phenyl silica structure unit at the same time, due to benzene The introducing of base, effectively raises it in thermoelasticity, the phase to the cohesivenesses of various base materials, with the material such as organic resin and pigment The performance of capacitive etc..
Glass powder with low melting point is added in coating in the present invention and plays the role of " two-step film forming ", due to most of organic The heat resisting temperature scope of silicones between 200-450 DEG C, therefore only by organic siliconresin temperature tolerance be it is extremely limited, Adding glass micro mist can cause the temperature tolerance scope of silicone resin coating to be expanded.
The pigment used in the present invention mainly plays covering and colouration；The filler of use mainly plays enhancing, assigns spy Different performance, changes rheological property, reduces the effect of cost；The plasticizer used in the present invention can substantially reduce the glass of film Change temperature, and then strengthen the pliability of film, while can also reduce the minimum film formation temperature of emulsion coatings, improve coating workability Energy；During coating, there may be foam generation, therefore add proper quantity of defoaming agent and eliminate out foam.
With the addition of dispersant in first component of the present invention, dispersant can increase the compatibility between base-material, can prevent that particle wadding is poly-, Paint viscosity is reduced, is firmly adsorbed on the surface of dispersed particle, and good space repulsion is provided, makes particle in high-speed stirring Mix down it is fully dispersed after, will not reunite again because of Van der Waals force, adsorption layer will not be when being subject to external force to act on from particle Sur-face peeling and cause the unstable of system, so as to optimize the physical and chemical properties of coating.
The auxiliary material of the present invention be compound rare-earth, due to the metallic atomic radius of above rare earth element is big and rare earth with compared with High activity, it is easy to fill up the gap of storeroom, meanwhile, rare earth element easily and the element compounds such as oxygen, sulphur to generate fusing point high Compound, the addition of compound rare-earth improve the dispersiveness and compatibility that prepare coating, make product mix equal to a certain extent The even anti-flammability for also improving coating.
Pass through technical scheme, by increasing capacitance it is possible to increase the service life and soundproof effect of coating, the coating will not occur The problems such as blistering, cracking, whiting and delamination, which also has very strong anticorrosive and resistance to saltfog energy, can firmly adsorb Metal surface, so as to have good sound insulation value；The advantages that coating application is convenient, easily operated, short construction period.
Embodiment
Embodiment 1
A kind of heat pump with soundproof effect, including heat pump unit babinet, heat exchanger and wind turbine, heat exchanger are arranged at heat pump unit In babinet, wind turbine is arranged at heat exchanger side, and the surface of heat pump unit babinet is provided with puigging, and puigging is by first and second liang of components Mix, count first component in mass ratio：Second component=2:1, wherein：
First component includes following components according to the mass fraction：
Water based acrylic resin：10 parts, acrylic emulsion：25 parts, thickener：2 parts, mica powder：1 part, magnesia：2 parts, Color stuffing：1 part, dimethylbenzene：4 parts, n-butanol：6 parts, borax：1 part, levelling agent：2 parts, water：10 parts, compound rare-earth：0.1 part；
Compound rare-earth includes following components by mass percentage：Y：13%, Sc：16%, Sm：18%, Pr：9%, surplus La, the above The sum of each component is 100%；
Thickener is dioctyl phthalate；Color stuffing is composite iron-titanium powder, crystal whisker of hexa potassium titanate, sepiolite, expanded vermiculite With the mixture of glass dust, wherein color stuffing is by composite iron-titanium powder, crystal whisker of hexa potassium titanate, sepiolite, expanded vermiculite and glass dust In mass ratio 3：2：1：1：1 mixes, and expanded vermiculite size is 200 mesh；Glass dust is lead glass powder；Levelling agent is fine for vinegar fourth Dimension element；
Component B includes following components according to the mass fraction：
Film-forming resin：20 parts, auxiliary agent：10 parts, solvent：20 parts；
Film-forming resin has the mixture of methyl phenyl silicone resin for modifying epoxy resin by organosilicon, wherein, film-forming resin is by organic Silicon modified epoxy resin, methyl phenyl silicone resin in mass ratio 3：2 mix；
Auxiliary agent includes following components by weight：Fire retardant：3 parts, defoamer：2 parts, dispersant：2 parts, curing agent：4 parts, silicon Alkane coupling agent：4 parts, crosslinking agent：3 parts；
Fire retardant selects phosphotriester；Defoamer is polysiloxane-based defoamer；Dispersant is sodium tripolyphosphate；Curing agent is second Diamines；Crosslinking agent is tetra-n-butyl titanate；
Solvent is the mixture that n-butanol, ethanol and isopropanol mix in any proportion.
In the present embodiment, the preparation method of water based acrylic resin is：
N-butanol is added into the three-necked flask equipped with blender agent water-bath, is heated up to 90 DEG C, then by benzoyl peroxide Methyl methacrylate, hydroxy-ethyl acrylate, the mixed liquor of acryloid lauryl mercaptan are dissolved in, and mixed liquor is added dropwise into three In mouth flask, dropwise addition maintains 3h completions, and controls temperature after being added dropwise and keeping the temperature 1h, to add benzoyl peroxide first at 90 DEG C Acyl is simultaneously warming up to 100 DEG C, insulation 0.5h, and then triethylamine is added dropwise to 35 DEG C in slow cooling, adjusts pH value to 7.5, heating is depressurized Partial solvent is removed, finally, water dilution is added and obtains water based acrylic resin.
In the present embodiment, the preparation method of modifying epoxy resin by organosilicon is as follows：
Epoxy resin 6101 is dissolved in ethyl acetate solution, is added equipped with agitating device, reflux condenser and thermometer In three-necked flask, condensed water is first passed through, and is gradually heating to 85 DEG C, then sequentially adds methyltriethoxysilane, deionization Water and catalyst, high-speed stirred, insulation reaction 3h, mixing speed 600r/min.
In the present embodiment, method of preparing methyl phenyl polysiloxane is as follows：
A. methyltrimethoxysilane and diphenyldimethoxysilane are taken, adds in the glass reaction kettle with reflux, adds Enter the acetone of 0.2 times of methyltrimethoxysilane and dimethoxydiphenylsilane gross mass；
B. it is 70 DEG C in temperature, rotating speed is that deionized water is added into glass reaction kettle under 550r/min, and the amount of deionized water is The summation of methoxyl group molal quantity in both methyltrimethoxysilane and dimethoxydiphenylsilane；
C. after being added dropwise, continue to stir, flow back 4h, add organic solvent, it is 70% to adjust its solid content, is then added different pungent Sour zinc, the addition of zinc Isoocatanoate is that zinc metal/hard resin mass ratio in zinc Isoocatanoate is 1.5%, cold after continuing stirring But arrive leuco base phenyl polysiloxane；
Wherein, the amount for adding methyltrimethoxysilane and diphenyldimethoxysilane is methyltrimethoxysilane and hexichol two Methoxy silane molar ratio 2：1：1.
Above-mentioned puigging is prepared according to the following steps：
（One）The preparation of first component
（a）Water based acrylic resin, acrylic emulsion and dimethylbenzene and n-butanol are added in dispersion cylinder, control dispersion cylinder Temperature at 45-50 DEG C, high-speed stirred is uniform, mixing speed 500r/min, mixing time 30min；
（b）Again to step（a）Middle addition thickener, mica powder, magnesia, color stuffing and borax, high-speed stirred 30min, stirring Speed is 700r/min, controls the temperature of dispersion cylinder at 80 DEG C；
（c）Again to step（b）In sequentially add levelling agent and compound rare-earth, stir evenly at normal temperatures stand-by；
（Two）The preparation of second component
Film-forming resin and solvent are added in dispersion cylinder, controlling the temperature of dispersion cylinder, high-speed stirred is uniform, mixing speed at 30 DEG C For 200r/min, mixing time 15min；
It is stirring evenly and then adding into auxiliary agent, high-speed stirred 10min, mixing speed 1000r/min are stand-by；
（Three）The preparation of finished product
By step（One）The first component and step being prepared（Two）The second component being prepared is uniformly mixed, and is then sprayed on heat The surface of pump assembly babinet, it is dry to can obtain puigging.
Embodiment 2
A kind of heat pump with soundproof effect, including heat pump unit babinet, heat exchanger and wind turbine, heat exchanger are arranged at heat pump unit In babinet, wind turbine is arranged at heat exchanger side, and the surface of heat pump unit babinet is provided with puigging, and puigging is by first and second liang of components Mix, count first component in mass ratio：Second component=2:1, wherein：
First component includes following components according to the mass fraction：
Water based acrylic resin：20 parts, acrylic emulsion：35 parts, thickener：4 parts, mica powder：3 parts, magnesia：5 parts, Color stuffing：3 parts, dimethylbenzene：7 parts, n-butanol：8 parts, borax：2 parts, levelling agent：4 parts, water：20 parts, compound rare-earth：0.3 part；
Compound rare-earth includes following components by mass percentage：Y：15%, Sc：18%, Sm：20%, Pr：11%, surplus La, the above The sum of each component is 100%；
Thickener is tricresyl phosphate；Color stuffing is composite iron-titanium powder, crystal whisker of hexa potassium titanate, sepiolite, expanded vermiculite and glass The mixture of glass powder, wherein color stuffing press matter by composite iron-titanium powder, crystal whisker of hexa potassium titanate, sepiolite, expanded vermiculite and glass dust Measure ratio 3：2：1：1：4 mix, and expanded vermiculite size is 220 mesh；Glass dust is vanadium glass dust；Levelling agent is polypropylene vinegar Ester；
Component B includes following components according to the mass fraction：
Film-forming resin：30 parts, auxiliary agent：15 parts, solvent：25 parts；
Film-forming resin has the mixture of methyl phenyl silicone resin for modifying epoxy resin by organosilicon, wherein, film-forming resin is by organic Silicon modified epoxy resin, methyl phenyl silicone resin in mass ratio 3：2 mix；
Auxiliary agent includes following components by weight：Fire retardant：5 parts, defoamer：5 parts, dispersant：4 parts, curing agent：8 parts, silicon Alkane coupling agent：8 parts, crosslinking agent：5 parts；
Fire retardant selects phosphotriester；Defoamer is polysiloxane-based defoamer；Dispersant is sodium tetrapolyphosphate；Curing agent is two Ethene triamine；Crosslinking agent is tetra-n-butyl titanate；
Solvent is the mixture that n-butanol, ethanol and isopropanol mix in any proportion.
In the present embodiment, the preparation method of water based acrylic resin is：
N-butanol is added into the three-necked flask equipped with blender agent water-bath, is heated up to 95 DEG C, then by benzoyl peroxide Methyl methacrylate, hydroxy-ethyl acrylate, the mixed liquor of acryloid lauryl mercaptan are dissolved in, and mixed liquor is added dropwise into three In mouth flask, dropwise addition maintains 4h completions, and controls temperature after being added dropwise and keeping the temperature 2h, to add benzoyl peroxide first at 95 DEG C Acyl is simultaneously warming up to 110 DEG C, insulation 1h, and then triethylamine is added dropwise to 45 DEG C in slow cooling, adjusts pH value to 8, heats removed under reduced pressure Partial solvent, finally, adds water dilution and obtains water based acrylic resin.
In the present embodiment, the preparation method of modifying epoxy resin by organosilicon is as follows：
Epoxy resin 6101 is dissolved in ethyl acetate solution, is added equipped with agitating device, reflux condenser and thermometer In three-necked flask, condensed water is first passed through, and is gradually heating to 90 DEG C, then sequentially adds methyltriethoxysilane, deionization Water and catalyst, high-speed stirred, insulation reaction 5h, mixing speed 800r/min.
In the present embodiment, method of preparing methyl phenyl polysiloxane is as follows：
A. methyltrimethoxysilane and diphenyldimethoxysilane are taken, adds in the glass reaction kettle with reflux, adds Enter the acetone of 0.2 times of methyltrimethoxysilane and dimethoxydiphenylsilane gross mass；
B. it is 80 DEG C in temperature, rotating speed is that deionized water is added into glass reaction kettle under 600r/min, and the amount of deionized water is The summation of methoxyl group molal quantity in both methyltrimethoxysilane and dimethoxydiphenylsilane；
C. after being added dropwise, continue to stir, flow back 5h, add organic solvent, it is 75% to adjust its solid content, is then added different pungent Sour zinc, the addition of zinc Isoocatanoate is that zinc metal/hard resin mass ratio in zinc Isoocatanoate is 1.5%, cold after continuing stirring But arrive leuco base phenyl polysiloxane；
Wherein, the amount for adding methyltrimethoxysilane and diphenyldimethoxysilane is methyltrimethoxysilane and hexichol two Methoxy silane molar ratio 2：3：1.
Above-mentioned puigging is prepared according to the following steps：
（One）The preparation of first component
（a）Water based acrylic resin, acrylic emulsion and dimethylbenzene and n-butanol are added in dispersion cylinder, control dispersion cylinder Temperature at 45-50 DEG C, high-speed stirred is uniform, mixing speed 600r/min, mixing time 40min；
（b）Again to step（a）Middle addition thickener, mica powder, magnesia, color stuffing and borax, high-speed stirred 30min, stirring Speed is 800 r/min, controls the temperature of dispersion cylinder at 85 DEG C；
（c）Again to step（b）In sequentially add levelling agent and compound rare-earth, stir evenly at normal temperatures stand-by；
（Two）The preparation of second component
Film-forming resin and solvent are added in dispersion cylinder, controlling the temperature of dispersion cylinder, high-speed stirred is uniform, mixing speed at 40 DEG C For 300r/min, mixing time 30min；
Auxiliary agent, high-speed stirred 10min are stirring evenly and then adding into, mixing speed is 1100 r/min, stand-by；
（Three）The preparation of finished product
By step（One）The first component and step being prepared（Two）The second component being prepared is uniformly mixed, and is then sprayed on heat The surface of pump assembly babinet, it is dry to can obtain puigging.
Embodiment 3
A kind of heat pump with soundproof effect, including heat pump unit babinet, heat exchanger and wind turbine, heat exchanger are arranged at heat pump unit In babinet, wind turbine is arranged at heat exchanger side, and the surface of heat pump unit babinet is provided with puigging, and puigging is by first and second liang of components Mix, count first component in mass ratio：Second component=2:1, wherein：
First component includes following components according to the mass fraction：
Water based acrylic resin：15 parts, acrylic emulsion：28 parts, thickener：3 parts, mica powder：2 parts, magnesia：3 parts, Color stuffing：2 parts, dimethylbenzene：5 parts, n-butanol：7 parts, borax：1 part, levelling agent：3 parts, water：15 parts, compound rare-earth：0.2 part；
Compound rare-earth includes following components by mass percentage：Y：14%, Sc：17%, Sm：19%, Pr：10%, surplus La, the above The sum of each component is 100%；
Thickener is dibutyl phthalate；Color stuffing is composite iron-titanium powder, crystal whisker of hexa potassium titanate, sepiolite, expanded vermiculite With the mixture of glass dust, wherein color stuffing is by composite iron-titanium powder, crystal whisker of hexa potassium titanate, sepiolite, expanded vermiculite and glass dust In mass ratio 3：2：1：1：2 mix, and expanded vermiculite size is 210 mesh；Glass dust is boron glass powder；Levelling agent is polypropylene Vinegar ester；
Component B includes following components according to the mass fraction：
Film-forming resin：25 parts, auxiliary agent：13 parts, solvent：23 parts；
Film-forming resin has the mixture of methyl phenyl silicone resin for modifying epoxy resin by organosilicon, wherein, film-forming resin is by organic Silicon modified epoxy resin, methyl phenyl silicone resin in mass ratio 3：2 mix；
Auxiliary agent includes following components by weight：Fire retardant：4 parts, defoamer：3 parts, dispersant：3 parts, curing agent：6 parts, silicon Alkane coupling agent：7 parts, crosslinking agent：4 parts；
Fire retardant selects phosphotriester；Defoamer is polysiloxane-based defoamer；Dispersant is calgon；Curing agent is two Aminodiphenyl base methyl sulfone；Crosslinking agent is tetra-n-butyl titanate；
Solvent is the mixture that n-butanol, ethanol and isopropanol mix in any proportion.
In the present embodiment, the preparation method of water based acrylic resin is：
N-butanol is added into the three-necked flask equipped with blender agent water-bath, is heated up to 93 DEG C, then by benzoyl peroxide Methyl methacrylate, hydroxy-ethyl acrylate, the mixed liquor of acryloid lauryl mercaptan are dissolved in, and mixed liquor is added dropwise into three In mouth flask, dropwise addition maintains 4h completions, and controls temperature after being added dropwise and keeping the temperature 1.5h, to add benzoyl peroxide at 92 DEG C Formyl is simultaneously warming up to 105 DEG C, insulation 0.8h, and then triethylamine is added dropwise to 38 DEG C in slow cooling, adjusts pH value to 8, heating is depressurized Partial solvent is removed, finally, water dilution is added and obtains water based acrylic resin.
In the present embodiment, the preparation method of modifying epoxy resin by organosilicon is as follows：
Epoxy resin 6101 is dissolved in ethyl acetate solution, is added equipped with agitating device, reflux condenser and thermometer In three-necked flask, condensed water is first passed through, and is gradually heating to 88 DEG C, then sequentially adds methyltriethoxysilane, deionization Water and catalyst, high-speed stirred, insulation reaction 4h, mixing speed 700r/min.
In the present embodiment, method of preparing methyl phenyl polysiloxane is as follows：
A. methyltrimethoxysilane and diphenyldimethoxysilane are taken, adds in the glass reaction kettle with reflux, adds Enter the acetone of 0.2 times of methyltrimethoxysilane and dimethoxydiphenylsilane gross mass；
B. it is 75 DEG C in temperature, rotating speed is that deionized water is added into glass reaction kettle under 580r/min, and the amount of deionized water is The summation of methoxyl group molal quantity in both methyltrimethoxysilane and dimethoxydiphenylsilane；
C. after being added dropwise, continue to stir, flow back 4, add organic solvent, adjust its solid content as 73%, then add isooctyl acid Zinc, the addition of zinc Isoocatanoate is that zinc metal/hard resin mass ratio in zinc Isoocatanoate is 1.5%, after continuing stirring, cooling Arrive leuco base phenyl polysiloxane；
Wherein, the amount for adding methyltrimethoxysilane and diphenyldimethoxysilane is methyltrimethoxysilane and hexichol two Methoxy silane molar ratio 2：2：1.
Above-mentioned puigging is prepared according to the following steps：
（One）The preparation of first component
（a）Water based acrylic resin, acrylic emulsion and dimethylbenzene and n-butanol are added in dispersion cylinder, control dispersion cylinder Temperature at 48 DEG C, high-speed stirred is uniform, mixing speed 550r/min, mixing time 35min；
（b）Again to step（a）Middle addition thickener, mica powder, magnesia, color stuffing and borax, high-speed stirred 30min, stirring Speed is 750 r/min, controls the temperature of dispersion cylinder at 83 DEG C；
（c）Again to step（b）In sequentially add levelling agent and compound rare-earth, stir evenly at normal temperatures stand-by；
（Two）The preparation of second component
Film-forming resin and solvent are added in dispersion cylinder, controlling the temperature of dispersion cylinder, high-speed stirred is uniform, mixing speed at 35 DEG C For 250r/min, mixing time 19min；
Auxiliary agent, high-speed stirred 10min are stirring evenly and then adding into, mixing speed is 1050 r/min, stand-by；
（Three）The preparation of finished product
By step（One）The first component and step being prepared（Two）The second component being prepared is uniformly mixed, and is then sprayed on heat The surface of pump assembly babinet, it is dry to can obtain puigging.
In addition to the implementation, the present invention can also have other embodiment.It is all to use equivalent substitution or equivalent transformation shape Into technical solution, all fall within the protection domains of application claims.

Claims (6)

  1. A kind of 1. heat pump with soundproof effect, it is characterised in that：It is described to change including heat pump unit babinet, heat exchanger and wind turbine Hot device is arranged in the heat pump unit babinet, and the wind turbine is arranged at the heat exchanger side, the heat pump unit babinet Surface be provided with puigging, the puigging is mixed by first and second liang of components, in mass ratio count first component：Second component= 2:1, wherein：
    The first component includes following components according to the mass fraction：
    Water based acrylic resin：10-20 parts, acrylic emulsion：25-35 parts, thickener：2-4 parts, mica powder：1-3 parts, Magnesia：2-5 parts, color stuffing：1-3 parts, dimethylbenzene：4-7 parts, n-butanol：6-8 parts, borax：1-2 parts, levelling agent：2-4 parts, Water：10-20 parts, compound rare-earth：0.1-0.3 parts；
    The compound rare-earth includes following components by mass percentage：Y：13-15%, Sc：16-18%, Sm：18-20%, Pr：9- The sum of 11%, surplus La, the above components are 100%；
    The component B includes following components according to the mass fraction：
    Film-forming resin：20-30 parts, auxiliary agent：10-15 parts, solvent：20-25 parts；
    The film-forming resin has the mixture of methyl phenyl silicone resin for modifying epoxy resin by organosilicon, wherein, film-forming resin By modifying epoxy resin by organosilicon, methyl phenyl silicone resin in mass ratio 3：2 mix；
    The auxiliary agent includes following components by weight：Fire retardant：3-5 parts, defoamer：2-5 parts, dispersant：2-4 parts, Curing agent：4-8 parts, silane coupling agent：4-8 parts, crosslinking agent：3-5 parts；
    The fire retardant selects phosphotriester；The defoamer is polysiloxane-based defoamer；The dispersant is trimerization One kind in sodium phosphate, sodium tetrapolyphosphate or calgon；The curing agent is ethylenediamine, diethylenetriamine, triethylene One or more in tetramine, diamino-diphenyl methyl sulfone, isophorone diamine or polyamide 6 50；The crosslinking agent is titanium Sour four N-butyls；
    The solvent is the mixture that n-butanol, ethanol and isopropanol mix in any proportion.
  2. 2. the heat pump according to claim 1 with soundproof effect, it is characterised in that：The thickener is phthalic acid One kind in dioctyl ester, tricresyl phosphate or dibutyl phthalate；The color stuffing is composite iron-titanium powder, six metatitanic acids Potassium whisker, sepiolite, the mixture of expanded vermiculite and glass dust, wherein color stuffing is by composite iron-titanium powder, crystal whisker of hexa potassium titanate, sea Afrodite, expanded vermiculite and glass dust in mass ratio 3：2：1：1：1-4 is mixed, and the expanded vermiculite size is 200-220 Mesh；The glass dust is the one or more in lead glass powder, vanadium glass dust, boron glass powder or phosphoric acid glass powder；Described Levelling agent is one kind in cellaburate or polypropylene vinegar ester.
  3. 3. the heat pump according to claim 1 with soundproof effect, it is characterised in that：The water based acrylic resin Preparation method be：
    N-butanol is added into the three-necked flask equipped with blender agent water-bath, is heated up to 90-95 DEG C, then by benzoyl peroxide first Acyl is dissolved in methyl methacrylate, hydroxy-ethyl acrylate, the mixed liquor of acryloid lauryl mercaptan, and by mixed liquor be added dropwise into In three-necked flask, dropwise addition maintains 3-4h completions, and controls temperature after being added dropwise and keeping the temperature 1-2h, to be added at 90-95 DEG C Benzoyl Oxide is simultaneously warming up to 100-110 DEG C, insulation 0.5-1h, and then triethylamine is added dropwise to 35-45 DEG C in slow cooling, adjusts PH value heats removed under reduced pressure partial solvent, finally, adds water dilution and obtain water based acrylic resin to 7.5-8.
  4. 4. the heat pump according to claim 1 with soundproof effect, it is characterised in that：The silicon-modified epoxy tree The preparation method of fat is as follows：
    Epoxy resin 6101 is dissolved in ethyl acetate solution, is added equipped with agitating device, reflux condenser and thermometer In three-necked flask, be first passed through condensed water, and be gradually heating to 85-90 DEG C, then sequentially add methyltriethoxysilane, go from Sub- water and catalyst, high-speed stirred, insulation reaction 3-5h, mixing speed 600-800r/min.
  5. 5. the heat pump according to claim 1 with soundproof effect, it is characterised in that：The methyl phenyl silicone resin system Preparation Method is as follows：
    A. methyltrimethoxysilane and diphenyldimethoxysilane are taken, adds in the glass reaction kettle with reflux, adds Enter the acetone of 0.2 times of methyltrimethoxysilane and dimethoxydiphenylsilane gross mass；
    B. it is 70-80 DEG C in temperature, rotating speed is that deionized water, deionized water are added into glass reaction kettle under 550-600r/min Amount be both methyltrimethoxysilane and dimethoxydiphenylsilane in methoxyl group molal quantity summation；
    C. after being added dropwise, continue to stir, flow back 4-5h, add organic solvent, it is 70%-75%, Ran Houjia to adjust its solid content Enter zinc Isoocatanoate, the addition of zinc Isoocatanoate is that zinc metal/hard resin mass ratio in zinc Isoocatanoate is 1.5%, continues to stir Afterwards, leuco base phenyl polysiloxane is arrived in cooling；
    Wherein, the addition methyltrimethoxysilane and the amount of diphenyldimethoxysilane for methyltrimethoxysilane with Diphenyldimethoxysilane molar ratio 2：1-3：1.
  6. 6. the heat pump according to claim 1 with soundproof effect, it is characterised in that：The puigging is made according to the following steps It is standby：
    （One）The preparation of first component
    （a）Water based acrylic resin, acrylic emulsion and dimethylbenzene and n-butanol are added in dispersion cylinder, control dispersion cylinder Temperature at 45-50 DEG C, high-speed stirred is uniform, mixing speed 500-600r/min, mixing time 30-40min；
    （b）Again to step（a）Middle addition thickener, mica powder, magnesia, color stuffing and borax, high-speed stirred 30min, stirring Speed is 700-800 r/min, controls the temperature of dispersion cylinder at 80-85 DEG C；
    （c）Again to step（b）In sequentially add levelling agent and compound rare-earth, stir evenly at normal temperatures stand-by；
    （Two）The preparation of second component
    Film-forming resin and solvent are added in dispersion cylinder, controlling the temperature of dispersion cylinder, high-speed stirred is uniform at 30-40 DEG C, stirring Speed is 200-300r/min, mixing time 15-30min；
    Auxiliary agent, high-speed stirred 10min are stirring evenly and then adding into, mixing speed is 1000-1100 r/min, stand-by；
    （Three）The preparation of finished product
    By step（One）The first component and step being prepared（Two）The second component being prepared is uniformly mixed, and is then sprayed on heat The surface of pump assembly babinet, it is dry to can obtain puigging.
CN201711278766.6A 2017-12-06 2017-12-06 A kind of heat pump with soundproof effect Pending CN107987669A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109111828A (en) * 2018-08-23 2019-01-01 江苏华太电力仪表有限公司 A kind of Wear-resistant, high-temperature resistant monoblock type power station gauge ball valve

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202158741U (en) * 2011-06-27 2012-03-07 广东芬尼克兹节能设备有限公司 Heat pump dryer
CN103992710A (en) * 2014-06-10 2014-08-20 马鞍山创宁新材料科技有限公司 Environment-friendly sound-insulation paint with antistatic function and preparation method thereof
CN104650709A (en) * 2015-03-11 2015-05-27 江苏欣安新材料技术有限公司 Two-component polyurethane ultra-thin steel structure fireproof coating and preparation technology thereof
CN104673063A (en) * 2015-03-11 2015-06-03 江苏欣安新材料技术有限公司 High-temperature-resistant, anti-corrosion and thermal-insulation coating and preparation technology thereof
CN105482584A (en) * 2015-12-16 2016-04-13 无锡吉进环保科技有限公司 Method for preparing sound insulation coating

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202158741U (en) * 2011-06-27 2012-03-07 广东芬尼克兹节能设备有限公司 Heat pump dryer
CN103992710A (en) * 2014-06-10 2014-08-20 马鞍山创宁新材料科技有限公司 Environment-friendly sound-insulation paint with antistatic function and preparation method thereof
CN104650709A (en) * 2015-03-11 2015-05-27 江苏欣安新材料技术有限公司 Two-component polyurethane ultra-thin steel structure fireproof coating and preparation technology thereof
CN104673063A (en) * 2015-03-11 2015-06-03 江苏欣安新材料技术有限公司 High-temperature-resistant, anti-corrosion and thermal-insulation coating and preparation technology thereof
CN105482584A (en) * 2015-12-16 2016-04-13 无锡吉进环保科技有限公司 Method for preparing sound insulation coating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109111828A (en) * 2018-08-23 2019-01-01 江苏华太电力仪表有限公司 A kind of Wear-resistant, high-temperature resistant monoblock type power station gauge ball valve

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