CN201059404Y - Vacuum flexible insulation lining - Google Patents
Vacuum flexible insulation lining Download PDFInfo
- Publication number
- CN201059404Y CN201059404Y CNU2007200384721U CN200720038472U CN201059404Y CN 201059404 Y CN201059404 Y CN 201059404Y CN U2007200384721 U CNU2007200384721 U CN U2007200384721U CN 200720038472 U CN200720038472 U CN 200720038472U CN 201059404 Y CN201059404 Y CN 201059404Y
- Authority
- CN
- China
- Prior art keywords
- flexible
- utility
- model
- binding agent
- vacuum
- 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.)
- Expired - Lifetime
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 30
- 239000002808 molecular sieve Substances 0.000 claims abstract description 5
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000012774 insulation material Substances 0.000 claims description 22
- 239000004698 Polyethylene Substances 0.000 claims description 14
- 239000011230 binding agent Substances 0.000 claims description 14
- 229920000573 polyethylene Polymers 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 11
- 239000005030 aluminium foil Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- -1 polyethylene Polymers 0.000 claims description 7
- 239000004836 Glue Stick Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- 239000004831 Hot glue Substances 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 239000011810 insulating material Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000007799 cork Substances 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- 229920001007 Nylon 4 Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model relates to a vacuum flexible heat insulating lining which is characterized in that flexible heat insulating materials in vacuum state are filled and sealed in a high-barrier bag. The utility model has the advantages that: with structure that the flexible heat insulating materials in vacuum state are filled and sealed in a high-barrier bag, the utility model overcomes the problem in use that insulating blocks form gaps or absorb water easily so as to affect the heat insulation effect, has flexible and convenient use and is not limited by appearances of workpieces; the flexible insulating materials in vacuum state being filled in a high-barrier bag and then vacuumed, the production process is simpler than that of a vacuum insulating layer and production cost is relative lower; the flexible insulating materials contain molecular sieve or getter, and heat insulation work mode under high vacuity is adopted, thereby greatly improving the heat insulation effect of the utility model.
Description
Technical field
The utility model relates to a kind of thermal insulating material, especially a kind of Flexible vacuum insulation lining.
Background technique
Thermal insulating material uses very extensive in daily life, and for example thermal cup, refrigerator, freezer all be unable to do without thermal insulating material, also needs to obtain optimum efficiency by thermal insulating material in occasions such as air-conditioning, freezing prevention tubing and insulations.Present common thermal insulating material mainly contains the insulation block that the foamed plastics polyamine fat of hard, cork chips etc. is compression molded into geometry in particular, the vacuum heat-insulating layer that vacuumizes formation in rigid material interlayer (as glass, stainless steel) is arranged, also has flexibly thermal insulation material, as foamed plastics band, foamed plastics pipe etc.In above-mentioned thermal insulating material, tending to during insulation block uses influences heat insulation effect because of fabrication error causes forming easily between the adjacent insulation block slit, and in addition, polyamine fat, cork chips all have stronger absorbent function, also can influence heat insulation effect; Though the vacuum heat-insulating layer heat insulation effect is better, cost of production is higher, and shape can't change; Flexibly thermal insulation material then has easy to use, but heat insulation effect is not as vacuum heat-insulating layer.About the vacuum flexibly thermal insulation material, be not reported.
Summary of the invention
The purpose of this utility model is: forming the slit easily in using at present insulation block influences heat insulation effect; Some thermal insulating material easily absorbs water, and influences heat insulation effect; The vacuum heat-insulating layer cost of production is higher, and shape can't change; The heat insulation effect of flexibly thermal insulation material provides a kind of Flexible vacuum insulation lining not as a series of problems such as vacuum heat-insulating layers.
The purpose of this utility model is achieved in that a kind of Flexible vacuum insulation lining, it is characterized in that: be packaged with the flexibly thermal insulation material under the vacuum state in the high-barrier sealing package.
In the utility model: described flexibly thermal insulation material is a rock wool, or glass fibre, or foam body, or other flexibly thermal insulation materials.
In the utility model: the bag of described high-barrier sealing package adopts polyethylene (PE), binding agent, aluminium foil (AL), binding agent, PA nylon, binding agent, seven layers of sheet material that is compounded to form successively of polyethylene (PE).
In the utility model: described binding agent is AD dry-type composite glue stick or EVA hot melt adhesive.
In the utility model: it is characterized in that: contain an amount of molecular sieve or getter in the described flexibly thermal insulation material.
Advantage of the present utility model is: because structure of the present utility model is the flexibly thermal insulation material that is packaged with in the high-barrier sealing package under the vacuum state, overcome in the use insulation block form easily the slit or easily suction influence the problem of heat insulation effect, flexible and convenient to use, be not subjected to the restriction of workpiece profile; Packing in the high-barrier sealing package vacuumizes behind the flexibly thermal insulation material again, and its production technology is simpler than vacuum heat-insulating layer, and cost of production is relatively low; Contain molecular sieve or getter in the flexibly thermal insulation material, and adopt the heat insulation work pattern under the condition of high vacuum degree, improved heat insulation effect of the present utility model greatly.
Description of drawings
Fig. 1 is the structural representation of the used sheet material of bag of high-barrier sealing package;
Fig. 2 is the utility model embodiment's a structural representation.
Among the figure: 1, polyethylene (PE), 2, binding agent, 3, aluminium foil (AL), 4, PA nylon, 5, the high-barrier sealing package, 6, flexibly thermal insulation material.
Embodiment
Accompanying drawing discloses the sheet material of the utility model use and the structure of specific embodiment without limitation, below in conjunction with accompanying drawing the utility model is done to describe further.
As seen from Figure 1: the sheet material that the bag of the high-barrier sealing package that relates in the utility model uses be by: polyethylene (PE) 1, binding agent 2, aluminium foil (AL) 3, binding agent 2, PA nylon 4, binding agent 2,1 seven layers of sheet material that is compounded to form successively of polyethylene (PE), described binding agent 2 can be selected AD dry-type composite glue stick or EVA hot melt adhesive.In the present embodiment, described binding agent 2 is an AD dry-type composite glue stick.
As seen from Figure 2: flexibly thermal insulation material 6 is housed in high-barrier sealing package 5, vacuumizes then, the flexibly thermal insulation material 6 in the high-barrier sealing package 5 is in the environment of condition of high vacuum degree all the time.Described flexibly thermal insulation material 6 can be selected one and select to use rock wool, or glass fibre, or foam body, or other flexibly thermal insulation materials.In the present embodiment, flexibly thermal insulation material 6 has adopted glass fibre.During concrete enforcement,, can in flexibly thermal insulation material 6, mix an amount of molecular sieve or getter in order to improve heat insulation effect.
Claims (5)
1. a Flexible vacuum insulation lining is characterized in that: be packaged with the flexibly thermal insulation material under the vacuum state in the high-barrier sealing package.
2. Flexible vacuum insulation lining according to claim 1 is characterized in that: described flexibly thermal insulation material is a rock wool, or glass fibre, or foam body, or other flexibly thermal insulation materials.
3. Flexible vacuum insulation lining according to claim 1 is characterized in that: the bag of described high-barrier sealing package adopts polyethylene (PE), binding agent, aluminium foil (AL), binding agent, PA nylon, binding agent, seven layers of sheet material that is compounded to form successively of polyethylene (PE).
4. Flexible vacuum insulation lining according to claim 3 is characterized in that: described binding agent is AD dry-type composite glue stick or EVA hot melt adhesive.
5. according to claim 1 or 2 or 3 or 4 described Flexible vacuum insulation linings, it is characterized in that: contain an amount of molecular sieve or getter in the described flexibly thermal insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200384721U CN201059404Y (en) | 2007-07-09 | 2007-07-09 | Vacuum flexible insulation lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200384721U CN201059404Y (en) | 2007-07-09 | 2007-07-09 | Vacuum flexible insulation lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201059404Y true CN201059404Y (en) | 2008-05-14 |
Family
ID=39407875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200384721U Expired - Lifetime CN201059404Y (en) | 2007-07-09 | 2007-07-09 | Vacuum flexible insulation lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201059404Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557406A (en) * | 2013-11-12 | 2014-02-05 | 成都科盛石油科技有限公司 | Heat preservation mechanism for valve |
| CN111941632A (en) * | 2020-08-25 | 2020-11-17 | 重庆君秀科技有限公司 | Energy-saving self-heat-insulation prefabricated wall body for building |
-
2007
- 2007-07-09 CN CNU2007200384721U patent/CN201059404Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557406A (en) * | 2013-11-12 | 2014-02-05 | 成都科盛石油科技有限公司 | Heat preservation mechanism for valve |
| CN111941632A (en) * | 2020-08-25 | 2020-11-17 | 重庆君秀科技有限公司 | Energy-saving self-heat-insulation prefabricated wall body for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Hujiang Composite Materials Co., Ltd. Assignor: Zhang Cheng Contract fulfillment period: 2008.10.18 to 2017.7.8 Contract record no.: 2008320001024 Denomination of utility model: Vacuum flexible insulation lining Granted publication date: 20080514 License type: Exclusive license Record date: 20081022 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.18 TO 2017.7.8; CHANGE OF CONTRACT Name of requester: NANJING HUJIANG COMPOUND MATERIALS CO., LTD. Effective date: 20081022 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160831 Address after: Jiangning District of Nanjing City, Jiangsu province 211111 streets moling Industrial Zone Blue Xia Road No. 10 Patentee after: Nanjing Shanghai composite materials Limited by Share Ltd Address before: Nanjing City, Jiangsu province 211112 Keyuan Road, Jiangning Science Park No. 128 Nanjing Shanghai Composite Materials Co Ltd Patentee before: Zhang Cheng |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080514 |
|
| CX01 | Expiry of patent term |