CN2076477U - Plastic film-coated heat-insulation board - Google Patents
Plastic film-coated heat-insulation board Download PDFInfo
- Publication number
- CN2076477U CN2076477U CN 90211162 CN90211162U CN2076477U CN 2076477 U CN2076477 U CN 2076477U CN 90211162 CN90211162 CN 90211162 CN 90211162 U CN90211162 U CN 90211162U CN 2076477 U CN2076477 U CN 2076477U
- Authority
- CN
- China
- Prior art keywords
- plate
- heat
- panel
- plastic film
- lamina membranacea
- 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.)
- Pending
Links
- 239000002985 plastic film Substances 0.000 title abstract 2
- 229920006255 plastic film Polymers 0.000 title abstract 2
- 238000009413 insulation Methods 0.000 title description 8
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000010792 warming Methods 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
- Refrigerator Housings (AREA)
Abstract
A plastic film-coated heat-insulating plate is a heat-insulating structural member at normal temperature, and is composed of a transparent panel, a transparent film plate covered with a heat-reflecting coating, a rib plate for preventing heat convection, a frame, and a sealed air layer between the panel and the film plate.
Description
The utility model relates to a kind of structural member with thermal and insulating performance under the normal temperature.
The normal temperature insulation material has been widely used in fields such as household appliances, food industry, civil buildings.Existing various insulation material as foamed plastic, fibre etc., all is to utilize the low characteristics of the thermal conductivity factor of material own, reaches heat insulation purpose.These materials also have a spot of heat conduction loss owing to can not prevent that the width of cloth from penetrating in addition, make that its effect of heat insulation is not satisfactory.As making the refrigerator of thermal insulation layer of these materials, though summer chamber door seldom open, refrigerator is Fraquent start still, is exactly because the cause of heat-barrier material weak effect.
The purpose of this utility model is, provides a kind of and can prevent heat radiation effectively, reduces thermal convection current and heat conducting warming plate, with energy savings, satisfies the needs of aspects such as household appliances, food industry to good insulation material.
Technical solution of the present utility model is, it has panel and lamina membranacea, the floor that transverse seal is arranged between described panel and the lamina membranacea, there is heat reflection coating the inboard of lamina membranacea, frame is arranged around panel and the lamina membranacea, and it connects described panel and lamina membranacea constitutes by the integrated member of floor to closed cavity at interval.
Mechanism of heat insulation of the present utility model is after infrared ray arrives metallic diaphragm by transparent plate (1) or plate (2), promptly to be reflected, so to have prevented thermal radiation effectively; Because the air layer between plastic plate and the two layers of plastic all is a heat-barrier material preferably, the floor of transverse seal (5) has limited the convection current of hot-air again, therefore has good thermal and insulating performance.
It is simple to the utlity model has production technology, characteristics such as is suitable for producing in enormous quantities and thermal and insulating performance is good, but in actual the use than the existing product energy savings, the minimizing equipment loss has been widely used.
Description of drawings: Fig. 1 is an outline drawing, and Fig. 2 is a cut-away view.
Embodiment is referring to accompanying drawing.The utility model has panel (1) and lamina membranacea (2), the floor (5) that transverse seal is arranged between described plate (1) and the plate (2), there is heat reflection coating (6) inboard of lamina membranacea (2), plate (1) and (2) have frame (3) all around, and its connecting plate (1) and plate (2) constitute by the integrated member of the laterally spaced closed cavity of floor (5) (7).Cast gate (4) is arranged on the frame (3).
The utility model is made of transparent plastic, and its material can be selected acrylic resin or some kind polyvinyl resin for use, and its intensity and hardness are all higher, and the transparency is good.Described heat reflection coating (6) is aluminium or metallic diaphragms such as chromium or silver, is to adopt composite algorithm to realize.
The warming plate of the utility model comprises the plane and version curved surface.
Available molded method of panel of the present utility model (1) or injection moulding manufactured, frame (3) and floor (5) are made of one with it, and lamina membranacea (2) is used the calendering formation manufactured.Coating process adopts composite algorithm, be after lamina membranacea is extruded from the T pattern, directly and high-purity aluminium foil or lead foil or silver foil is sticking answers, cut into again and the suitable size of panel (1), with bonding or welding lamina membranacea (2) firmly is connected with frame (3), floor (5) on the panel (1) then, with cast gate (4) sealing, plastics plated film warming plate is promptly finished manufacturing process again.
As adopting warming plate of the present utility model to do the inner lining material of refrigerator, the number of starts of freezer compressor significantly reduces in summer, has saved electric energy, has alleviated the compressor loss, has prolonged the service life of refrigerator; Reduced because of cooling load simultaneously, the power of compressor also can correspondingly reduce.On the other hand, sparkling and crystal-clear warming plate as the minute surface is shining upon the various foods of storing in the refrigerator, also makes the people produce aesthetic feeling, has promptly improved the interior trim of refrigerator.
Aspect food industry, as adopt the heat-barrier material of this warming plate, receive energy savings too, alleviate the effect of compressor loss as refrigerating box, freezer, refrigerator car etc.
Aspect building, for sound insulation, the heat insulation building that has special efficacy to require, as microtest chamber, broadcasting studio etc., warming plate of the present utility model also can be received good effect.
Claims (3)
1, a kind of plastics plated film warming plate, it is characterized in that, it has panel (1), the lamina membranacea (2) of plastics, between plate (1) and the plate (2) floor (5) is arranged, there is heat reflection coating (6) inboard of lamina membranacea (2), plate (1) and plate (2) have frame (3) all around, and frame (3) connecting plate (1) and plate (2) constitute by the integrated member of the laterally spaced closed cavity of floor (5) (7).
2, plastics plated film warming plate according to claim 1 is characterized in that, described heat reflection coating (6) is aluminium or metallic diaphragms such as chromium or silver.
3, plastics plated film warming plate according to claim 1 is characterized in that, described warming plate is plane or curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90211162 CN2076477U (en) | 1990-02-21 | 1990-02-21 | Plastic film-coated heat-insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90211162 CN2076477U (en) | 1990-02-21 | 1990-02-21 | Plastic film-coated heat-insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2076477U true CN2076477U (en) | 1991-05-08 |
Family
ID=4890996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90211162 Pending CN2076477U (en) | 1990-02-21 | 1990-02-21 | Plastic film-coated heat-insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2076477U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101565971A (en) * | 2008-11-16 | 2009-10-28 | 罗进南 | Maintenance component with low radiance and air insulating structure and related building material |
| CN102582136A (en) * | 2012-02-21 | 2012-07-18 | 南京工业大学 | Transparent heat-insulating material with multilayer composite structure and preparation method thereof |
| CN107077062A (en) * | 2014-11-04 | 2017-08-18 | 日本轻金属株式会社 | Epidermis supporting frame and manufacture method |
-
1990
- 1990-02-21 CN CN 90211162 patent/CN2076477U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101565971A (en) * | 2008-11-16 | 2009-10-28 | 罗进南 | Maintenance component with low radiance and air insulating structure and related building material |
| CN102582136A (en) * | 2012-02-21 | 2012-07-18 | 南京工业大学 | Transparent heat-insulating material with multilayer composite structure and preparation method thereof |
| CN102582136B (en) * | 2012-02-21 | 2014-12-10 | 南京工业大学 | Transparent heat-insulating material with multilayer composite structure and preparation method thereof |
| CN107077062A (en) * | 2014-11-04 | 2017-08-18 | 日本轻金属株式会社 | Epidermis supporting frame and manufacture method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |