CN208457453U - A kind of nano-polyethylene heat-insulating heat-preserving material - Google Patents
A kind of nano-polyethylene heat-insulating heat-preserving material Download PDFInfo
- Publication number
- CN208457453U CN208457453U CN201820499831.1U CN201820499831U CN208457453U CN 208457453 U CN208457453 U CN 208457453U CN 201820499831 U CN201820499831 U CN 201820499831U CN 208457453 U CN208457453 U CN 208457453U
- Authority
- CN
- China
- Prior art keywords
- polyethylene
- air bag
- nano
- heat
- layer
- 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.)
- Active
Links
Landscapes
- Thermal Insulation (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of nano-polyethylene heat-insulating heat-preserving materials, including the polyethylene air bag as basic middle layer, filling nano-aluminium oxide and nitrogen in polyethylene air bag, the upper surface of the polyethylene air bag aluminum film compounded reflecting layer of attached the first air bag of knot, the lower surface of the polyethylene air bag aluminum film compounded reflecting layer of attached the second air bag of knot, the outer surface in the aluminum film compounded reflecting layer of the first air bag is attached to have tetrafluoroethene antioxidant wear-resistant layer.The nano-polyethylene heat-insulating heat-preserving material good heat insulating, cost is relatively low and wear-resisting property is good.
Description
Technical field:
The utility model relates to field of heat insulating materials, are especially a kind of nano-polyethylene heat-insulating heat-preserving material.
Background technique:
China is kept the temperature the thermal insulation material continuing to use traditional heat preserving method always for many years, using to jet chimney at present
Mainly have: rock wool, mineral wool, silicate product etc..Since these materials are not waterproof or are easy to make moist, therefore in use process
In, it is easy to encounter water or vapor；And water is once encountered, the effect kept the temperature just will be greatly reduced until all wound is lost.
Especially thermal insulation material made of the materials such as rock wool, mineral wool is constructed very inconvenient.Most importantly its plumage bits are easy to spread
It flies upward, human body is caused huge harm.Therefore each thermal insulation material producer starts to research and develop new thermal insulation material, such as Chinese patent application
A kind of Novel heat insulation nanometer heat insulating material of publication No. CN103672304A, the bladder with the filling of fire-retardant inert gas are centre
Basal layer；It is attached on the upper surface of the bladder of the fire-retardant inert gas filling to be knotted the first aluminium film reflecting layer, in the resistance
It is attached on the lower surface of the bladder of combustion inert gas filling to be knotted by the insulation wave fibre layer of nanoporous aerogel filling, it is described fire-retardant lazy
Property gas filling bladder inside be filled with fire-retardant inert gas, it is attached on the upper surface in first aluminium film reflecting layer to be knotted
SiO2Antioxidant wear-resistant layer, the thermal insulation material good heat-insulation effect of this structure, but it is insulated that fiberglass layer existence is crisp, wears no resistance
There are plumage bits in construction in problem, although and good heat-insulation effect, but still had in northern frore area jet chimney
Biggish heat-energy losses, and the thermal insulation material production cost is higher, still needs to be mentioned to the integral heat insulation performance of jet chimney
It is high.
Utility model content:
It is relatively low technical problem to be solved by the utility model is to provide a kind of high reflection, good heat insulating, cost and
The nano-polyethylene heat-insulating heat-preserving material wear-resisting, oxidation resistent susceptibility is good.
The technical solution of the utility model is to provide a kind of nano-polyethylene heat-insulating heat-preserving material, including as base
The polyethylene air bag of plinth middle layer, the interior filling nano-aluminium oxide of polyethylene air bag and nitrogen, the upper surface of polyethylene air bag
The aluminum film compounded reflecting layer of attached the first air bag of knot, the lower surface of the polyethylene air bag aluminum film compounded reflecting layer of attached the second air bag of knot, first
The outer surface in the aluminum film compounded reflecting layer of air bag is attached to have tetrafluoroethene antioxidant wear-resistant layer.
After using the above structure compared with prior art, the utility model, which has the advantage that, makes this by above structure
Utility model again can be anti-oxidant and corrosion-resistant also with high-temperature resistant result with high reflection, height insulation, heat preservation, wherein polyethylene
Air bag fills nano-aluminium oxide and nitrogen, both improves thermal insulation property, while good heat-insulation effect, and tetrafluoroethene is anti-oxidant resistance to
Wear-resisting property can be improved in the setting of mill layer.
Preferably, polyethylene air bag is formed by polyethylene and phase-change material extruded blown.Pass through the energy storage of phase-change material
Characteristic improves thermal insulation property.
Further, polyethylene air bag includes basement membrane and is arranged in epilamellar several bladders, basement membrane lower surface bonds
There is fiberglass layer.Intensity is improved, wear-resisting property is improved.
Further, polyethylene made of the aluminum film compounded reflecting layer of the first air bag, including the micro- air bag arrangement of multiple polyethylene
Micro- air bag layer, nano aluminum composite reflective film；Nano aluminum composite reflective film is arranged on the outer surface of the micro- air bag layer of polyethylene；Second
The aluminum film compounded reflecting layer of air bag, it is compound anti-comprising the micro- air bag layer of polyethylene made of the micro- air bag arrangement of multiple polyethylene, nano aluminum
Penetrate film；Nano aluminum composite reflective film is arranged on the outer surface of the micro- air bag layer of polyethylene.
Further, the nano aluminum complex reflex film surface in the aluminum film compounded reflecting layer of the first air bag has several hemispherical convex
It rises, the nano aluminum complex reflex film surface in the aluminum film compounded reflecting layer of the second air bag is plane.
Further, fiberglass layer is formed by nanometer alchlor filling glass fiber cotton；Nanometer alchlor average diameter be
60-90nm, wave fiber cotton with a thickness of 5-100mm.
Further, further include heat-insulated fiberglass layer, glass fiber cotton is filled by nanometer alchlor, and be implanted in polyethylene air bag
Middle formation.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment:
The utility model is described in further detail with reference to the accompanying drawings and detailed description:
As shown in Figure 1, a kind of nano-polyethylene heat-insulating heat-preserving material, including the polyethylene air bag 1 as basic middle layer,
Filling nano-aluminium oxide and nitrogen in polyethylene air bag 1, attached knot the first air bag aluminium film in the upper surface of polyethylene air bag 1 are multiple
Close reflecting layer (not shown), the attached aluminum film compounded reflecting layer (not shown) of the second air bag of knot in the lower surface of polyethylene air bag 1, the first gas
The outer surface in the aluminum film compounded reflecting layer of capsule is attached to have tetrafluoroethene antioxidant wear-resistant layer.Wherein, polyethylene air bag 1 by polyethylene and
Phase-change material extruded blown forms, and by the energy storage characteristic of phase-change material, improves thermal insulation property；The aluminum film compounded reflection of first air bag
The micro- air bag layer of polyethylene, nano aluminum composite reflective film 3 made of layer, including the micro- arrangement of air bag 2 of multiple polyethylene；Nano aluminum is compound
Reflectance coating 3 is arranged on the outer surface of the micro- air bag layer of polyethylene；The aluminum film compounded reflecting layer of second air bag, it is micro- comprising multiple polyethylene
The micro- air bag layer of polyethylene, nano aluminum composite reflective film 3 made of air bag 2 arranges；Nano aluminum composite reflective film 3 is arranged in polyethylene
On the outer surface of micro- air bag layer.Further include heat-insulated fiberglass layer, glass fiber cotton is filled by nanometer alchlor, and be implanted in polyethylene gas
It is formed in capsule.
In addition, to improve intensity and wear-resisting property, polyethylene air bag 1 includes basement membrane and is arranged in epilamellar several cryptomeres
Object, basement membrane lower surface bonds have fiberglass layer, moreover, fiberglass layer is formed by nanometer alchlor filling glass fiber cotton；Nanometer three aoxidizes
The average diameter of aluminium be 60-90nm, wave fiber cotton with a thickness of 5-100mm.Further, the first air bag aluminum film compounded reflecting layer
Nano aluminum complex reflex film surface has several hemispherical protuberances, the nano aluminum complex reflex in the aluminum film compounded reflecting layer of the second air bag
Film surface is plane.
The utility model has high reflection, high heat-insulated, heat preservation again can be anti-oxidant and corrosion-resistant, also has high-temperature resistant result.
Only the utility model preferred embodiment is described above, but is not to be construed as the limit to claim
System.All equivalent structure or equivalent flow shifts done using the utility model specification and accompanying drawing content are included in this
Within the scope of patent protection of utility model.
Claims (7)
1. a kind of nano-polyethylene heat-insulating heat-preserving material, including the polyethylene air bag as basic middle layer, it is characterised in that: poly-
The intracapsular filling nano-aluminium oxide of ethylene gas and nitrogen, the aluminum film compounded reflection of attached the first air bag of knot in the upper surface of polyethylene air bag
Layer, the lower surface of the polyethylene air bag aluminum film compounded reflecting layer of attached the second air bag of knot, the appearance in the aluminum film compounded reflecting layer of the first air bag
Face is attached to have tetrafluoroethene antioxidant wear-resistant layer.
2. nano-polyethylene heat-insulating heat-preserving material according to claim 1, it is characterised in that: polyethylene air bag is by polyethylene
It is formed with phase-change material extruded blown.
3. nano-polyethylene heat-insulating heat-preserving material according to claim 2, it is characterised in that: polyethylene air bag includes basement membrane
With setting in epilamellar several bladders, basement membrane lower surface bonds have fiberglass layer.
4. nano-polyethylene heat-insulating heat-preserving material according to claim 1, it is characterised in that: the first air bag is aluminum film compounded anti-
Penetrate the micro- air bag layer of polyethylene, nano aluminum composite reflective film made of layer, including the micro- air bag arrangement of multiple polyethylene；Second air bag aluminium
Film complex reflex layer includes the micro- air bag layer of polyethylene, nano aluminum composite reflective film made of the micro- air bag arrangement of multiple polyethylene；It receives
Rice aluminium composite reflective film is arranged on the outer surface of the micro- air bag layer of polyethylene.
5. nano-polyethylene heat-insulating heat-preserving material according to claim 4, it is characterised in that: the first air bag is aluminum film compounded anti-
The nano aluminum complex reflex film surface for penetrating layer has several hemispherical protuberances, and the nano aluminum in the aluminum film compounded reflecting layer of the second air bag is multiple
Closing reflection film surface is plane.
6. nano-polyethylene heat-insulating heat-preserving material according to claim 3, it is characterised in that: fiberglass layer is aoxidized by nanometer three
Aluminium filling glass fiber cotton forms；Nanometer alchlor average diameter be 60-90nm, wave fiber cotton with a thickness of 5-100mm.
7. nano-polyethylene heat-insulating heat-preserving material according to claim 1, it is characterised in that: it further include heat-insulated fiberglass layer,
Glass fiber cotton is filled by nanometer alchlor, and is implanted in polyethylene air bag and is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820499831.1U CN208457453U (en) | 2018-04-10 | 2018-04-10 | A kind of nano-polyethylene heat-insulating heat-preserving material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820499831.1U CN208457453U (en) | 2018-04-10 | 2018-04-10 | A kind of nano-polyethylene heat-insulating heat-preserving material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208457453U true CN208457453U (en) | 2019-02-01 |
Family
ID=65156898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820499831.1U Active CN208457453U (en) | 2018-04-10 | 2018-04-10 | A kind of nano-polyethylene heat-insulating heat-preserving material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208457453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317345A (en) * | 2018-04-10 | 2018-07-24 | 浙江鹏远新材料股份有限公司 | A kind of nano-polyethylene heat-insulating heat-preserving material |
-
2018
- 2018-04-10 CN CN201820499831.1U patent/CN208457453U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317345A (en) * | 2018-04-10 | 2018-07-24 | 浙江鹏远新材料股份有限公司 | A kind of nano-polyethylene heat-insulating heat-preserving material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208457453U (en) | A kind of nano-polyethylene heat-insulating heat-preserving material | |
| CN106288580A (en) | Use the portable Cold Chain Logistics couveuse that vacuum insulation and phase change cold-storage are combined | |
| CN102322103B (en) | Rock wool composite heat insulating board enwrapped by fibreglass gridding cloth and manufacture method thereof | |
| CN108317345A (en) | A kind of nano-polyethylene heat-insulating heat-preserving material | |
| CN206503253U (en) | A kind of building energy conservation heat insulation system | |
| CN208153965U (en) | A kind of nano heat-insulating thermal insulation material | |
| CN204854053U (en) | Solar water heater water tank and prevent infrared heat preservation device thereof | |
| CN205161336U (en) | Take warmhouse booth heat preservation membrane of gasbag | |
| CN102587547A (en) | Composite curtain wall for multifunctional building | |
| CN207003887U (en) | A kind of microvesicle ceramic thermal insulation stone decoration integrated board | |
| CN205896567U (en) | Well high temperature tube nets energy -efficient compound incubation structure | |
| CN206034671U (en) | High fire - retardant insulation heated board of foam | |
| CN206251688U (en) | A kind of heat insulation vegetable greenhouse | |
| CN102815041B (en) | Quasi monolayer eiderdown mesh spaced thermal insulation composite film and application thereof | |
| CN103393363A (en) | Vacuum heat-preserving and thermal insulation device with internally-arranged light-reflecting layers | |
| CN208123745U (en) | A kind of high temperature long heat transport net pipe insulation construction | |
| CN206654373U (en) | A kind of high-efficiency insulated pop can | |
| CN207110286U (en) | One kind is used for roof fire-proof and thermal-insulation foam | |
| CN106626622A (en) | Energy-saving glass for passive housing | |
| CN202530602U (en) | Multiple-purpose building combined curtain wall | |
| CN210716558U (en) | Solar energy and CO2Pipeline heat insulation structure for heat pump constant temperature water supply system | |
| CN105298166B (en) | Underground heat room | |
| CN105300041B (en) | Heat room | |
| CN101480320A (en) | Thermal-insulating kettle | |
| CN206279644U (en) | Heat-insulation vacuum warming plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 2-9 Anxi Road, Liangzhu street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang PENGYUAN New Material Technology Group Co., Ltd Address before: No. 137, Liangzhu Road, Liangzhu street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG PENGYUAN NEW MATERIAL Co.,Ltd. |