CN103213333A - Heat preservation and insulation membrane and application of heat preservation and insulation membrane - Google Patents
Heat preservation and insulation membrane and application of heat preservation and insulation membrane Download PDFInfo
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- CN103213333A CN103213333A CN2013101501493A CN201310150149A CN103213333A CN 103213333 A CN103213333 A CN 103213333A CN 2013101501493 A CN2013101501493 A CN 2013101501493A CN 201310150149 A CN201310150149 A CN 201310150149A CN 103213333 A CN103213333 A CN 103213333A
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- membrane
- insulation film
- insulation
- heat preservation
- air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Protection Of Plants (AREA)
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Abstract
The invention discloses a heat preservation and insulation membrane. The heat preservation and insulation membrane comprises a planar basement membrane and a vacuolar membrane with one surface bonded with the basement membrane, wherein the vacuolar membrane comprises a connecting part bonded with the basement membrane, and a plurality of air chambers extending upwards from the connecting part. The heat preservation and insulation membrane also comprises a planar top membrane bonded with the other surface of the vacuolar membrane, wherein the top membrane covers a gap formed by the two adjacent air chambers. The heat preservation and insulation membrane has a three-layer membrane structure, the countless sealed air chambers are formed by the middle vacuolar membrane and the basement membrane so as to form an air layer between the basement membrane and the top membrane in a supporting manner, static dry air in the sealed air chambers and the air layer can not produce heat convection, and simultaneously air and plastic membranes with a very low coefficient of thermal conductivity also can effectively block heat conduction so as to prevent and preclude heat transfer among the air or objects with temperature difference on the outer surfaces of the basement membrane and the top membrane, so that the heat preservation and insulation membrane provided by the invention has a good heat preservation and insulation performance.
Description
Technical field
The present invention relates to a kind of insulation film and uses thereof.
Background technology
Existing greenhouse insulation canopy film majority is an individual layer, and the shortcoming of the greenhouse maximum that single-layer plastic film is built is that heat-insulating property is poor, and particularly the heat-insulating property difference is more outstanding in the winter time.In order to address this problem, people have taked a lot of methods, except adopting the conventional method that covers the straw screen or mat insulation, the somebody has manufactured and designed double-layer plastic film, is the utility model of CN2481133Y as notification number, it is made of double-layer films, the part of double-layer films forms the air chamber of an intercommunication with point or line clinkering together, but its complex structure, become to produce the cost height, insulation and result of use are not good.
Mulch film is plastic sheeting for farm use again, is used for covering farm land in high and cold outlying district, to play raising ground temperature, guarantee the soil moisture, promote the effect that germination and seedling increase fast, can also suppress weed growth, normal now employing straw or single thin film are as plastic sheeting for farm use, but its heat insulation effect is not good.
Relevant data according to country shows that the energy shortage situation of our country is very severe.At present, China's existing residential housing overwhelming majority is the highly energy-consumings building still, and the heating and refrigeration energy consumption of unit are is equivalent to the several times of close weather conditions developed country, building energy consumption account more than 1/3rd of national energy consumption.China's present pay attention to day by day Dwellings Buildings'Energy Economizing insulation work, and insulation film of the present invention can be used as significantly cheap indoor heat insulating heat-barrier material of a kind of effect just.
Now, people often adopt air-conditioning to regulate indoor temperature, but because the heat insulation and preservation effect of glass is not good, the feasible power consumption of turning on the aircondition is bigger, is unfavorable for energy savings.And in the prior art, can be applied to booth thermal insulation canopy film, can be applied to mulch film again, can also be used for architecture indoor metope and the insulation film that plays insulation on glass.
Summary of the invention
Technical problem to be solved by this invention provides a kind of easy to use, light transmission good and heat insulating effect is excellent insulation film.
For solving above technical problem, the present invention adopts following technical scheme:
A kind of insulation film, comprise the counterdie, the one side vacuolar membrane mutually bonding that are plane with described counterdie, described vacuolar membrane comprises the connecting portion mutually bonding with described counterdie, extends upward a plurality of air chambers of formation from described connecting portion, described insulation film also comprise with the another side of described vacuolar membrane mutually bonding be plane teleblem, described teleblem covers adjacent two gaps that described air chamber forms.
Particularly, described air chamber is shaped as in cylindrical, hemispherical, taper, square, heart-shaped, rhombus, the ellipse any.
Particularly, be printed on pattern at least one in two of described counterdie and the described teleblems.
The purposes of a kind of described insulation film in the insulation film of warmhouse booth.
The purposes of a kind of described insulation film in being covered in the ground mulch film in farmland.
The purposes of a kind of described insulation film in improving glass heat insulation and insulated effect.
Concrete using method is: earlier glass is cleaned, again according to glass size cutting insulation film, after then glass being squirted, directly the insulation film after the cutting is affixed on glass after squirting, need not to adopt binding agents such as glue.
The purposes of a kind of described insulation film in the heat insulating effect that improves house inner wall.
Particularly, the preparation method of described bubble chamber film has a plurality of grooves for the one side of mould, and groove is connected with takes out means for applying negative, when the system film, because suction function has promptly formed the corresponding to air chamber of a plurality of and described groove shapes on the film.
Beneficial effect of the present invention is:
Insulation film of the present invention has the trilamellar membrane structure, the air chamber that middle vacuolar membrane and counterdie form numerous sealing together, thereby between counterdie and teleblem, prop up and overhang one deck air layer, the static dry air of the air chamber of sealing and air layer the inside can not produce thermal convection current, air that thermal conductivity factor is extremely low and plastic foil also can effectively block the heat conduction simultaneously, thereby prevent from and stop to exist the air of the temperature difference or object to carry out heat transmission, make insulation film of the present invention have good thermal and insulating performance at counterdie and teleblem outer surface.
Insulation film of the present invention need not by adhesive, only needs just can paste on glass at water spray on glass, and is easy to use.
Insulation film of the present invention is mainly taken measures from the architecture indoor insulation, has reduced the heat transmission of the inside and outside heat of residential housing, and indoor environment temperature and the energy savings suitable in creation play an important role.Insulation film of the present invention is as a kind of novel heat insulation heat-barrier material, and good economic benefit, heat insulation and preservation effect, energy-conserving and environment-protective and advantage such as easy to use are arranged.
Description of drawings
Accompanying drawing 1 is a stereogram of the present invention;
Accompanying drawing 2 is a partial sectional view of the present invention;
Wherein: 1, counterdie; 2, vacuolar membrane; 3, teleblem; 21, connecting portion; 22, air chamber; 23, gap.
The specific embodiment
The present invention is further elaborated below in conjunction with accompanying drawing.
As shown in Figures 1 and 2, a kind of insulation film, comprise the vacuolar membrane 2 that the counterdie 1 that is plane, one side and counterdie 1 are mutually bonding, vacuolar membrane 2 comprises the connecting portion 21 mutually bonding with counterdie 1, extends upward a plurality of air chambers 22 of formation from connecting portion 21, air chamber 22 is the inner confined space that is full of air, the insulation film also comprise with the another side of vacuolar membrane 2 mutually bonding be plane teleblem 3, teleblem 3 covers the gap 23 that adjacent two air chambers 22 form, and forms an air layer that is connected between gap 23 that is covered by teleblem 3 and the teleblem 3.Being shaped as of air chamber 22 is cylindrical, in hemispherical, taper, square, heart-shaped, rhombus, the ellipse any, also can be other arbitrary shapes.When the insulation film is attached on glass or the house inner wall, be printed on pattern at least one in 3 two of counterdie 1 and the teleblems.
The purposes of a kind of insulation film in the insulation film of warmhouse booth; The purposes of a kind of insulation film in being covered in the ground mulch film in farmland; The purposes of a kind of insulation film in improving glass heat insulation and insulated effect; The purposes of a kind of insulation film in the heat insulating effect that improves house inner wall.
Concrete using method is: earlier glass is cleaned, again according to glass size cutting insulation film, after then glass being squirted, directly the insulation film after the cutting is affixed on glass after squirting.This kind insulation film can form certain thickness air layer at glass surface, so heat insulating effect is good, during summer, can reduce at least 3 ℃ of indoor temperatures; During winter, at least 3 ℃ of the indoor temperatures that can raise.And this insulation film has good light transmittance, though therefore this insulation film that pasted on glass, sunray still can well inlet chamber in, do not influence indoor lightness.
The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention
Claims (7)
1. insulation film, comprise the counterdie (1), the one side vacuolar membrane (2) mutually bonding that are plane with described counterdie (1), described vacuolar membrane (2) comprises the connecting portion (21) mutually bonding with described counterdie (1), extends upward a plurality of air chambers (22) of formation from described connecting portion (21), it is characterized in that: described insulation film also comprise with the another side of described vacuolar membrane (2) mutually bonding be plane teleblem (3), described teleblem (3) covers the gap (23) that adjacent two described air chambers (22) form.
2. insulation film according to claim 1 is characterized in that: being shaped as of described air chamber (22) is cylindrical, in hemispherical, taper, square, heart-shaped, rhombus, the ellipse any.
3. insulation film according to claim 1 is characterized in that: be printed on pattern at least one in (3) two of described counterdie (1) and the described teleblems.
4. one kind as the purposes of each described insulation film in the insulation film of warmhouse booth in the claim 1 to 3.
5. one kind as the purposes of each described insulation film in being covered in the ground mulch film in farmland in the claim 1 to 3.
6. one kind as the purposes of each described insulation film in the claim 1 to 3 in improving glass heat insulation and insulated effect.
7. one kind as the purposes of each described insulation film in the claim 1 to 3 in improving the heat insulating effect of house inner wall.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101501493A CN103213333A (en) | 2013-04-26 | 2013-04-26 | Heat preservation and insulation membrane and application of heat preservation and insulation membrane |
| CN201410166288.XA CN103953126B (en) | 2013-04-26 | 2014-04-23 | Heat ray filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101501493A CN103213333A (en) | 2013-04-26 | 2013-04-26 | Heat preservation and insulation membrane and application of heat preservation and insulation membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103213333A true CN103213333A (en) | 2013-07-24 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101501493A Pending CN103213333A (en) | 2013-04-26 | 2013-04-26 | Heat preservation and insulation membrane and application of heat preservation and insulation membrane |
| CN201410166288.XA Active CN103953126B (en) | 2013-04-26 | 2014-04-23 | Heat ray filter |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410166288.XA Active CN103953126B (en) | 2013-04-26 | 2014-04-23 | Heat ray filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103213333A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014173203A3 (en) * | 2013-04-26 | 2014-12-11 | Chen Jun | Thermal insulation device |
| CN107776089A (en) * | 2016-08-31 | 2018-03-09 | 天津天纺投资控股有限公司 | A kind of superelevation twists with the fingers the anti-scald isolating and protecting fabric processing technology of pure cotton characteristic jacquard weave |
| CN108476809A (en) * | 2018-03-16 | 2018-09-04 | 三峡大学 | A kind of plastic greenhouse film possessing bubble structure and its application |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499787A (en) * | 2016-01-27 | 2016-04-20 | 机械科学研究院哈尔滨焊接研究所 | Strip electro-slag welding heat-insulation plate |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2706511B1 (en) * | 1993-06-18 | 1995-08-25 | Deleage Electronique Sa | Floor intended to be equipped with an underfloor heating element, methods for producing such a floor and modular plate for the implementation of one of said methods. |
| CN2452276Y (en) * | 2000-11-27 | 2001-10-10 | 李超水 | Foamed-chamber type infrared thermal0insulation cover for agricultural use |
| CN201043337Y (en) * | 2007-03-22 | 2008-04-02 | 亚士漆(上海)有限公司 | Heat insulation decoration composite board |
| CN202882149U (en) * | 2012-09-07 | 2013-04-17 | 洽兴包装工业（中国）有限公司 | High-strength recoverable hollow bubble compound insulation board |
-
2013
- 2013-04-26 CN CN2013101501493A patent/CN103213333A/en active Pending
-
2014
- 2014-04-23 CN CN201410166288.XA patent/CN103953126B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014173203A3 (en) * | 2013-04-26 | 2014-12-11 | Chen Jun | Thermal insulation device |
| CN107776089A (en) * | 2016-08-31 | 2018-03-09 | 天津天纺投资控股有限公司 | A kind of superelevation twists with the fingers the anti-scald isolating and protecting fabric processing technology of pure cotton characteristic jacquard weave |
| CN108476809A (en) * | 2018-03-16 | 2018-09-04 | 三峡大学 | A kind of plastic greenhouse film possessing bubble structure and its application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103953126B (en) | 2016-08-31 |
| CN103953126A (en) | 2014-07-30 |
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Application publication date: 20130724 |