CN203731013U - Heat radiation reflecting screen - Google Patents
Heat radiation reflecting screen Download PDFInfo
- Publication number
- CN203731013U CN203731013U CN201420055188.5U CN201420055188U CN203731013U CN 203731013 U CN203731013 U CN 203731013U CN 201420055188 U CN201420055188 U CN 201420055188U CN 203731013 U CN203731013 U CN 203731013U
- Authority
- CN
- China
- Prior art keywords
- heat
- heat radiation
- reflecting screen
- warps
- radiation reflecting
- 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 - Fee Related
Links
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a heat radiation reflecting screen. The heat radiation reflecting screen comprises a grid, glass fiber wires or nylon wires are adopted for warps and wefts of the grid, wherein the wefts are thinner than the warps, the distance between every two adjacent wefts is larger than the distance between every two adjacent warps, the warps are arranged on one side of aluminum foil, the warps are not arranged on the other side of the aluminum foil, and the aluminum foil is connected to one side of the grid in an adhesion mode. Heat radiation amount fast lowers along with increase of density of material between a heat source and the reflecting screen, the smaller the density is, the larger the radiation amount is, and the effect of reflecting the heat radiation is more remarkable. When the density is close to zero, the heat radiation amount is five times to seven times of the conducted heat. The heat radiation reflecting screen is thin in thickness, low in cost, convenient to construct and small in labor intensity. Most radiant heat can be reflected back to the heat source, only a small amount of radiant heat passes and is absorbed, and the heat-preserving effect is good. The radiant heat is reflected back to the heat source, energy provided by the outside world can be reduced, heat radiated to the ambient environment is also reduced, and the heat radiation reflecting screen can also be recycled. The heat radiation reflecting screen is used for heat preservation of a building or a device.
Description
Technical field
The utility model relates to a kind of thermal insulating material for building or equipment.
Background technique
What the thermal insulating material of known building or equipment used is the accumulation of heats such as rock wool and damping material, and this material heat insulation effect is bad, and thickness is large, cost is high.
Summary of the invention
In order to overcome the defect that thermal insulating material thickness is large, cost is high of known building or equipment, the invention provides a kind of thermal radiation reflecting screen, this thermal radiation reflecting screen thin thickness, cost are low.
The technical solution of the utility model is: this thermal radiation reflecting screen comprises graticule mesh, the warp of graticule mesh and parallel adopt glass fiber or nylon wire, the warp of graticule mesh and the diameter of parallel are less than 1 millimeter, parallel is thinner than warp, distance between parallel is greater than the distance between warp, aluminium foil has warp on one side, and aluminium foil another side does not have warp, and the one side of graticule mesh is bonded with aluminium foil.
Thermal exposure increases thermal exposure with the density of material between thermal source and reflecting screen and declines rapidly, and the less radiant quantity of density is larger, and the effect of reflective thermal radiation is more remarkable.Density approaches at 1 o'clock, and thermal exposure is 5～7 times of conduction heat.
Advantage of the present utility model: thin thickness, cost are low, easy construction, labor intensity is little.
The utility model can use separately, also can be used in combination with existing thermal insulating material, and stack can form Multi-layer thermal radiation reflecting screen.
The utility model can be most of reflect radiation heat backheat source, only have fraction radiation heat by be absorbed, high insulating effect.Radiation heat is reflected back toward thermal source, and the energy that the external world provides just reduces, and the heat that is lost to surrounding environment also reduces, and thermal radiation reflecting screen can also recycle and reuse, without garbage emission.
Brief description of the drawings
Fig. 1 is an embodiment's of the present utility model structural representation.
Fig. 2 is the right elevation of Fig. 1.
In figure 1, graticule mesh, 2, parallel, 3, warp, 4, aluminium foil.
Embodiment
In Fig. 1 and Fig. 2, this thermal radiation reflecting screen comprises graticule mesh 1, and warp 3 and the parallel 2 of graticule mesh 1 adopt glass fiber or nylon wire, and the warp 3 of graticule mesh 1 and the diameter of parallel 2 are less than 1 millimeter.Parallel 2 is thinner than warp 3, and the distance between parallel 2 is greater than the distance between warp 3, and there is warp 3 aluminium foil 4 tops, and aluminium foil does not have warp 3 below, and the one side of graticule mesh 1 is bonded with aluminium foil 4.
Claims (1)
1. a thermal radiation reflecting screen, this thermal radiation reflecting screen comprises graticule mesh, it is characterized in that: the warp of graticule mesh and parallel adopt glass fiber or nylon wire, the warp of graticule mesh and the diameter of parallel are less than 1 millimeter, parallel is thinner than warp, and the distance between parallel is greater than the distance between warp, and aluminium foil has warp on one side, aluminium foil another side does not have warp, and the one side of graticule mesh is bonded with aluminium foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420055188.5U CN203731013U (en) | 2014-01-28 | 2014-01-28 | Heat radiation reflecting screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420055188.5U CN203731013U (en) | 2014-01-28 | 2014-01-28 | Heat radiation reflecting screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203731013U true CN203731013U (en) | 2014-07-23 |
Family
ID=51201088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420055188.5U Expired - Fee Related CN203731013U (en) | 2014-01-28 | 2014-01-28 | Heat radiation reflecting screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203731013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180130A (en) * | 2014-08-11 | 2014-12-03 | 沛县科力新型节能材料厂 | Pipeline heat-insulating structure without heat bridge loss and construction method thereof |
-
2014
- 2014-01-28 CN CN201420055188.5U patent/CN203731013U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180130A (en) * | 2014-08-11 | 2014-12-03 | 沛县科力新型节能材料厂 | Pipeline heat-insulating structure without heat bridge loss and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202393162U (en) | Wireless power-supplied lighting separation board | |
| JP2013229609A5 (en) | ||
| CN203731013U (en) | Heat radiation reflecting screen | |
| CN103862746A (en) | Heat insulation aluminum foil | |
| CN203357840U (en) | Infrared energy-saving electric heating coil for material barrel of injection molding machine | |
| JP3217537U (en) | Tent heat insulation structure | |
| CN202658744U (en) | Aluminum foil composite knitting fabric coiled material plated with thermoplastic polyester | |
| CN203924463U (en) | A kind of high temperature resistant sound absorption heat-insulation brick | |
| CN202587423U (en) | Radiant heating plate structure | |
| CN203932887U (en) | A thermal-insulated pipe of pencil for automobile engine pencil is thermal-insulated | |
| CN204231865U (en) | Electromagnetic compatibility shielding cabin | |
| CN103410234A (en) | Heat insulating coiled material structure for building outer wall | |
| CN103956398B (en) | Be applied to the photovoltaic module of desert and torrid areas | |
| CN203911623U (en) | Insulating board | |
| CN203716774U (en) | Heating type hollow glass | |
| CN103644769A (en) | Maintenance-free square cabin capable of absorbing radar waves and provided with electromagnetic shielding function | |
| CN205843198U (en) | A kind of solar energy freezer insulating board | |
| CN205229497U (en) | Solar reflecting mirror with sealing adhesive layer | |
| CN203673944U (en) | Extra-high-voltage electric reactor top glass fiber reinforced plastic rain-proof noise reduction device | |
| CN203792805U (en) | Grid-reinforced heat reflection film | |
| CN203157244U (en) | Composite material structure for aircraft machine body | |
| CN203282767U (en) | High-heat-radiation double-face compounded copper clad laminate | |
| CN210342290U (en) | Novel tensile rock wool board | |
| CN103587166A (en) | Composite packaging film for heat insulation board of refrigerator | |
| CN102778053A (en) | Solar heat collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20150128 |
|
| EXPY | Termination of patent right or utility model |