CN101469090A - Polymer modified membrane material and air-conditioner using the same - Google Patents
Polymer modified membrane material and air-conditioner using the same Download PDFInfo
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- CN101469090A CN101469090A CNA2007101255421A CN200710125542A CN101469090A CN 101469090 A CN101469090 A CN 101469090A CN A2007101255421 A CNA2007101255421 A CN A2007101255421A CN 200710125542 A CN200710125542 A CN 200710125542A CN 101469090 A CN101469090 A CN 101469090A
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Abstract
The invention provides high molecular modified membrane material and an air conditioner using the material. The high molecular modified membrane material comprises the ETFE plastic membrane material which is added with glass fibers, anatase type nanometer TiO2 and rutile type nanometer TiO2, and nanometer ZnO. The high molecular modified membrane material which can be applied to the panel of an indoor unit of the air conditioner can bring about light texture and very high strength, high hardness, high pressure resistance, fire resistance, heat resistance, the resistance to various chemicals, and a long service life for the panel of the air conditioner. The high molecular modified membrane material has a self cleaning function without furrowing; in addition, the high molecular modified membrane material can be perfectly compounded with metal materials, thereby facilitating the production and installation.
Description
Technical field
The invention belongs to the conditioner field, relate in particular to the application of a kind of polymer modified membrane on conditioner.
Background technology
Conditioner is used widely, existing indoor machine of air-conditioner panel is a basic material with plastics and toughened glass generally, yet, the easy dust stratification of general plastic front board, do not have self-cleaning function, ABS plastic then is subjected to rayed jaundice variable color easily, influences outward appearance, and plastic component intensity is not high, and thermotolerance is relatively poor; And toughened glass weight is bigger, produces inconvenience is installed, and also have broken potentially dangerous.Therefore, provide a kind of quality light and handy, intensity higher and possess the air-conditioning panel material of self-cleaning function real belong to necessary.
Summary of the invention
First purpose of the present invention is to provide that a kind of quality is light and handy, intensity is higher and possess the self-cleaning function polymer modified membrane.
Second purpose of the present invention is to provide a kind of conditioner, solve existing conditioner the easy dust stratification of panel, problem such as inconvenience is installed.
For realizing above-mentioned first purpose, the invention provides a kind of polymer modified membrane, it comprises the ETFE plastic film material, and in above-mentioned ETFE plastic film material, add glass fibre, anatase type nano TiO2 and rutile type nano TiO2, nano-ZnO.
The mass ratio of described glass fibre is 3-5%.
The total mass ratio of described anatase type nano TiO2, rutile type nano TiO2 and nano-ZnO is 2-4%.
Mass ratio between described dichloride in anatase type TiO2, rutile type nano TiO2, the ZnO is 4:1:1.
The ethene in the described ETFE plastic film material and the mass ratio of tetrafluoroethylene are 1:1.
Polymer modified membrane provided by the present invention makes that texture material is light and handy, intensity is higher, and possesses self-cleaning function by the ETFE plastic film is carried out modification.
For realizing second purpose of the present invention, the invention provides a kind of conditioner, it adopts above-mentioned polymer modified membrane as panel.
Conditioner provided by the present invention has adopted above-mentioned polymer modified membrane as panel, and quality is light and handy, intensity is higher and possess self-cleaning function because the macromolecule member material after the modification has, and therefore makes conditioner be difficult for dust stratification and convenient production and installation.
Description of drawings
Fig. 1 is the polymer modified membrane of the present invention that is embedded in the conditioner metal construction framework.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The main raw of the polymer modified membrane that the embodiment of the invention provided is ETFE (/ ethylene-tetrafluoroethylene copolymer) plastic film material, and the interpolation mass ratio is glass fibre and anatase type nano TiO2, rutile type nano TiO2 (titanium dioxide) and the nano-ZnO (zinc oxide) of 3-5% in this ETFE plastic film material, wherein the mass ratio of glass fibre is 3-5%, the total mass ratio 2-4% of anatase type nano TiO2, rutile type nano TiO2 (titanium dioxide) and nano-ZnO.As preferred embodiment, the mass ratio between anatase titanium dioxide TiO2, rutile TiO 2, the ZnO is 4:1:1, and the ethene among the ETFE and the mass ratio of tetrafluoroethylene are 1:1.
Conditioner provided by the present invention promptly is to adopt above-mentioned polymer modified membrane on the indoor unit panel of air-conditioning, it is mould material about 0.2mm that above-mentioned materials is made thickness, adopt duplicature material and conditioner structured material (sheet metal component or aluminium alloy) commonly used to be bonded together, as the panel of indoor machine of air-conditioner.The surface can reduce the transmittance of this material by the pattern of brushing shades of colour and decorative pattern, and the member of air-conditioning inside is not seen by the outside.Below set forth the principle and the effect of use on conditioner of polymer modified membrane of the present invention.
The shortcoming of ETFE multipolymer is: when the film of ETFE material is connected with the metal construction framework, the junction grows mould easily in a large number under the influence of temperature and humidity, produce many stains, and the secretory product that mould-growth is discharged also can influence its structural performance and functional performance to this macromolecular material generation of ETFE corrosive effect.Therefore, in the above embodiment of the present invention, the effect of adding nano TiO 2 and nano-ZnO is that the antibacterial effect of ETFE is increased, and avoids the generation of the problems referred to above; Simultaneously, add nano TiO 2 the self-cleaning performance of ETFE material is strengthened greatly, anti-contamination and wash-resistant property strengthen, and nano TiO 2 can effectively absorb ultraviolet ray again, can also strengthen the fire performance of ETFE.
On the other hand, because the ETFE material has certain elasticity and thermoplasticity, when solar radiation makes that local temperature raises, the inequality of being heated can cause the lax distortion of material, because film is attached on the metal construction, all can not make it reach tight state on physical property, chemical property and actual needs, adds unbalance stress, be easy to produce wrinkle, the then the easiest dust that adheres in fold place.Therefore, can obviously improve the hardness of film in the polymer modified membrane of the present invention behind a certain proportion of glass fibre of interpolation, the employing of glass fibre has also reduced the appearance of wrinkle greatly, difference when unbalance stress or temperature, the deformation of film is owing to the effect of pullling of fiber can not show clearly yet, the wrinkle nature obtained inhibition, and glass fibre inherent optical lens photosensitiveness can not influence the transparency of new film.
Because polymer modified membrane quality provided by the present invention very light (being approximately one of percentage of same volume glass weight), but its intensity is very big, and stronger stretchiness can be arranged, and still keeps elasticity (not can tension set) after 3 times stretching.
Shown in Fig. 1, according to the foregoing description, after being installed in polymer modified membrane of the present invention on the air conditioner indoor unit panel framework, can make that the panel quality of conditioner is light and handy and intensity is high, the hardness height, can corrode by withstand voltage, fire-resistant, heat-resisting, anti-various pharmaceutical chemicalss, long service life has self-cleaning function, wrinkle resistant line, and can be compound with the metallic substance ideal, convenient production and installation.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, the ratio of for example adding above-mentioned glass fibre, anatase type nano TiO2 and rutile type nano TiO2, nano-ZnO can be according to the practical situation adjustment, and the ethene among the ETFE and the ratio of tetrafluoroethylene also can be done suitable adjustment.All any modifications of being done within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1, a kind of polymer modified membrane, it comprises the ETFE plastic film material, it is characterized in that: add glass fibre, anatase type nano TiO2 and rutile type nano TiO2, nano-ZnO in above-mentioned ETFE plastic film material.
2, polymer modified membrane according to claim 1 is characterized in that, the mass ratio of described glass fibre is 3-5%.
3, polymer modified membrane according to claim 2 is characterized in that, the total mass ratio of described anatase type nano TiO2, rutile type nano TiO2 and nano-ZnO is 2-4%.
4, polymer modified membrane according to claim 3 is characterized in that, the mass ratio between described dichloride in anatase type TiO2, rutile type nano TiO2, the ZnO is 4:1:1.
5, polymer modified membrane according to claim 1 is characterized in that, the ethene in the described ETFE plastic film material and the mass ratio of tetrafluoroethylene are 1:1.
6, a kind of conditioner comprises indoor unit panel, it is characterized in that, described indoor unit panel adopts the polymer modified membrane described in the claim 1.
According to the conditioner described in the claim 6, it is characterized in that 7, it is mould material about 0.2mm that described polymer modified membrane is made thickness, and adopt the structured material of double-deck this kind mould material and conditioner bonding.
8, conditioner according to claim 6 is characterized in that, the mass ratio of described glass fibre is 3-5%.
9, conditioner according to claim 8, it is characterized in that, the total mass ratio of described anatase type nano TiO2, rutile type nano TiO2 and nano-ZnO is 2-4%, and the mass ratio between the dichloride in anatase type TiO2, rutile type nano TiO2, ZnO is 4:1:1.
10, conditioner according to claim 6 is characterized in that, the ethene in the described ETFE plastic film material and the mass ratio of tetrafluoroethylene are 1:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101255421A CN101469090B (en) | 2007-12-27 | 2007-12-27 | Polymer modified membrane material and air-conditioner using the same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101255421A CN101469090B (en) | 2007-12-27 | 2007-12-27 | Polymer modified membrane material and air-conditioner using the same |
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| CN101469090A true CN101469090A (en) | 2009-07-01 |
| CN101469090B CN101469090B (en) | 2011-06-08 |
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| CN2007101255421A Expired - Fee Related CN101469090B (en) | 2007-12-27 | 2007-12-27 | Polymer modified membrane material and air-conditioner using the same |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102604280A (en) * | 2012-03-14 | 2012-07-25 | 北京化工大学 | Mixed crystal form inorganic nanometer filler/polymer-based composite dielectric film |
| CN104583706A (en) * | 2012-08-24 | 2015-04-29 | 温玛Ces有限公司 | Liquid panel assembly |
| US9810439B2 (en) | 2011-09-02 | 2017-11-07 | Nortek Air Solutions Canada, Inc. | Energy exchange system for conditioning air in an enclosed structure |
| US9909768B2 (en) | 2013-03-13 | 2018-03-06 | Nortek Air Solutions Canada, Inc. | Variable desiccant control energy exchange system and method |
| US9920960B2 (en) | 2011-01-19 | 2018-03-20 | Nortek Air Solutions Canada, Inc. | Heat pump system having a pre-processing module |
| US10302317B2 (en) | 2010-06-24 | 2019-05-28 | Nortek Air Solutions Canada, Inc. | Liquid-to-air membrane energy exchanger |
| US10352628B2 (en) | 2013-03-14 | 2019-07-16 | Nortek Air Solutions Canada, Inc. | Membrane-integrated energy exchange assembly |
| US10584884B2 (en) | 2013-03-15 | 2020-03-10 | Nortek Air Solutions Canada, Inc. | Control system and method for a liquid desiccant air delivery system |
| US10634392B2 (en) | 2013-03-13 | 2020-04-28 | Nortek Air Solutions Canada, Inc. | Heat pump defrosting system and method |
| US10712024B2 (en) | 2014-08-19 | 2020-07-14 | Nortek Air Solutions Canada, Inc. | Liquid to air membrane energy exchangers |
| US10782045B2 (en) | 2015-05-15 | 2020-09-22 | Nortek Air Solutions Canada, Inc. | Systems and methods for managing conditions in enclosed space |
| US10808951B2 (en) | 2015-05-15 | 2020-10-20 | Nortek Air Solutions Canada, Inc. | Systems and methods for providing cooling to a heat load |
| US10962252B2 (en) | 2015-06-26 | 2021-03-30 | Nortek Air Solutions Canada, Inc. | Three-fluid liquid to air membrane energy exchanger |
| US11092349B2 (en) | 2015-05-15 | 2021-08-17 | Nortek Air Solutions Canada, Inc. | Systems and methods for providing cooling to a heat load |
| US11408681B2 (en) | 2013-03-15 | 2022-08-09 | Nortek Air Solations Canada, Iac. | Evaporative cooling system with liquid-to-air membrane energy exchanger |
| US11892193B2 (en) | 2017-04-18 | 2024-02-06 | Nortek Air Solutions Canada, Inc. | Desiccant enhanced evaporative cooling systems and methods |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19544912A1 (en) * | 1995-12-01 | 1997-06-05 | Gore W L & Ass Gmbh | PTFE body made of microporous polytetrafluoroethylene with filler and process for its production |
-
2007
- 2007-12-27 CN CN2007101255421A patent/CN101469090B/en not_active Expired - Fee Related
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10302317B2 (en) | 2010-06-24 | 2019-05-28 | Nortek Air Solutions Canada, Inc. | Liquid-to-air membrane energy exchanger |
| US9920960B2 (en) | 2011-01-19 | 2018-03-20 | Nortek Air Solutions Canada, Inc. | Heat pump system having a pre-processing module |
| US9810439B2 (en) | 2011-09-02 | 2017-11-07 | Nortek Air Solutions Canada, Inc. | Energy exchange system for conditioning air in an enclosed structure |
| US10928082B2 (en) | 2011-09-02 | 2021-02-23 | Nortek Air Solutions Canada, Inc. | Energy exchange system for conditioning air in an enclosed structure |
| US11761645B2 (en) | 2011-09-02 | 2023-09-19 | Nortek Air Solutions Canada, Inc. | Energy exchange system for conditioning air in an enclosed structure |
| CN102604280A (en) * | 2012-03-14 | 2012-07-25 | 北京化工大学 | Mixed crystal form inorganic nanometer filler/polymer-based composite dielectric film |
| CN104583706A (en) * | 2012-08-24 | 2015-04-29 | 温玛Ces有限公司 | Liquid panel assembly |
| US9816760B2 (en) | 2012-08-24 | 2017-11-14 | Nortek Air Solutions Canada, Inc. | Liquid panel assembly |
| US11035618B2 (en) | 2012-08-24 | 2021-06-15 | Nortek Air Solutions Canada, Inc. | Liquid panel assembly |
| US11732972B2 (en) | 2012-08-24 | 2023-08-22 | Nortek Air Solutions Canada, Inc. | Liquid panel assembly |
| US9909768B2 (en) | 2013-03-13 | 2018-03-06 | Nortek Air Solutions Canada, Inc. | Variable desiccant control energy exchange system and method |
| US10634392B2 (en) | 2013-03-13 | 2020-04-28 | Nortek Air Solutions Canada, Inc. | Heat pump defrosting system and method |
| US10480801B2 (en) | 2013-03-13 | 2019-11-19 | Nortek Air Solutions Canada, Inc. | Variable desiccant control energy exchange system and method |
| US10352628B2 (en) | 2013-03-14 | 2019-07-16 | Nortek Air Solutions Canada, Inc. | Membrane-integrated energy exchange assembly |
| US11300364B2 (en) | 2013-03-14 | 2022-04-12 | Nortek Air Solutions Canada, Ine. | Membrane-integrated energy exchange assembly |
| US10584884B2 (en) | 2013-03-15 | 2020-03-10 | Nortek Air Solutions Canada, Inc. | Control system and method for a liquid desiccant air delivery system |
| US11598534B2 (en) | 2013-03-15 | 2023-03-07 | Nortek Air Solutions Canada, Inc. | Control system and method for a liquid desiccant air delivery system |
| US11408681B2 (en) | 2013-03-15 | 2022-08-09 | Nortek Air Solations Canada, Iac. | Evaporative cooling system with liquid-to-air membrane energy exchanger |
| US10712024B2 (en) | 2014-08-19 | 2020-07-14 | Nortek Air Solutions Canada, Inc. | Liquid to air membrane energy exchangers |
| US10782045B2 (en) | 2015-05-15 | 2020-09-22 | Nortek Air Solutions Canada, Inc. | Systems and methods for managing conditions in enclosed space |
| US11143430B2 (en) | 2015-05-15 | 2021-10-12 | Nortek Air Solutions Canada, Inc. | Using liquid to air membrane energy exchanger for liquid cooling |
| US11092349B2 (en) | 2015-05-15 | 2021-08-17 | Nortek Air Solutions Canada, Inc. | Systems and methods for providing cooling to a heat load |
| US10808951B2 (en) | 2015-05-15 | 2020-10-20 | Nortek Air Solutions Canada, Inc. | Systems and methods for providing cooling to a heat load |
| US11815283B2 (en) | 2015-05-15 | 2023-11-14 | Nortek Air Solutions Canada, Inc. | Using liquid to air membrane energy exchanger for liquid cooling |
| US10962252B2 (en) | 2015-06-26 | 2021-03-30 | Nortek Air Solutions Canada, Inc. | Three-fluid liquid to air membrane energy exchanger |
| US11892193B2 (en) | 2017-04-18 | 2024-02-06 | Nortek Air Solutions Canada, Inc. | Desiccant enhanced evaporative cooling systems and methods |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101469090B (en) | 2011-06-08 |
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Granted publication date: 20110608 Termination date: 20181227 |