CN201245917Y - Heat insulating brick with surface heat reflection layer - Google Patents
Heat insulating brick with surface heat reflection layer Download PDFInfo
- Publication number
- CN201245917Y CN201245917Y CNU2008201588561U CN200820158856U CN201245917Y CN 201245917 Y CN201245917 Y CN 201245917Y CN U2008201588561 U CNU2008201588561 U CN U2008201588561U CN 200820158856 U CN200820158856 U CN 200820158856U CN 201245917 Y CN201245917 Y CN 201245917Y
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- Prior art keywords
- heat
- reflecting layer
- brick
- heat insulating
- indoor
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- Expired - Fee Related
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Abstract
The utility model relates to an insulation brick provided with a surface heat reflecting layer, which comprises a brick body (1), and is characterized in that a heat reflecting layer (2) is arranged on the surface on one side of the brick body (1). A cavity masonry wall body formed by utilizing insulation brick can reduce the heat that is transferred from inside to outside when indoor temperature is higher than outdoor temperature in winter, reduce the heat that is transferred from outside to inside when outdoor temperature is higher than indoor temperature in summer, effectively improve the indoor hot environment, serve good heat preservation insulation function, and effectively reduce the energy consumption for heating and refrigerating.
Description
Technical field
The utility model relates to constructional materials, specifically is meant the heat insulating tile that is applicable to empty bucket masonry panel, and the surface of this kind brick is provided with heat-reflecting layer.
Background technology
In the low story dwelling in area, China villages and small towns, it is the building wall mode of a kind of economy, saving that empty bucket is built by laying bricks or stones; The inner cavity that forms of empty bucket masonry panel, the cavity both side surface is because the radiant heat transfer that temperature difference caused is the main path of wall heat transfer.Empty bucket masonry panel is compared with solid masonry panel, both thermal transmittances under the steady state heat transfer condition are suitable, heat-insulating property is more or less the same, under the dynamic heat transfer condition empty bucket masonry panel to the delay of outside temperature fluctuation less than solid masonry panel, the heat-proof quality of solid masonry panel is better than empty bucket masonry panel, and the heat-proof quality of empty bucket masonry panel remains further to be improved.
The utility model content
The technical problems to be solved in the utility model is, defective at above-mentioned empty bucket masonry panel heat-proof quality difference, a kind of heat insulating tile with surface heat reflecting layer is provided, the sky bucket masonry panel that utilizes this heat insulating tile to constitute, when interior temperature is higher than outside temperature in the winter time, reduce indoor heat to outdoor transmission, summer outside air temperature be higher than when indoor, reduce outdoor heat to indoor transmission, effectively subtract and improve indoor thermal environment, play good function of heat insulation, with the energy consumption of effective reduction heating and refrigeration.
The technical solution of the utility model is, described heat insulating tile with surface heat reflecting layer comprises the brick body, and its design feature is, is provided with heat-reflecting layer at a side surface of described brick body.
Below the utility model made further specify.
Referring to Fig. 1, the heat insulating tile with surface heat reflecting layer described in the utility model comprises brick body 1, and its design feature is, is provided with heat-reflecting layer 2 at a side surface of described brick body 1.This heat-reflecting layer 2 can be made by the low-launch-rate highly reflective material.
According to the basic principle of radiation heat transfer in the thermal conduction study, in order to reduce the radiation heat transfer between the two articles surface, can take to improve the reflectivity between two surfaces, promptly reduce the method for emissivity.Heat insulating tile of the present utility model promptly utilizes this principle and designs.
As shown in Figure 2, described in the utility model have the heat insulating tile in surface heat reflecting layer when reality is used, should make the heat-reflecting layer 2 of brick be positioned at the relative both sides inner surface of empty bucket masonry panel cavity, build the radiant heat transfer amount of the both side surface of cavity by laying bricks or stones with the empty bucket of effective reduction, significantly improved thus empty bucket masonry panel thermal and insulating performance, improved the architecture indoor thermal environment, reduced room conditioning or heating energy consumption.Actual test shows, relatively with common fragment of brick and the sky bucket masonry panel that is built into the utility model fragment of brick, detect the radiation heat transfer heat flow density of the two, the result has been to use that the radiation heat transfer heat flow density is reduced to the former 7.89% behind the heat insulating tile, and radiation heat transfer reduces significantly.
Heat insulating tile of the present utility model is applicable to the sky bucket masonry panel of villages and small towns low residential building, comprises that sleeplessness sky bucket is built by laying bricks or stones, the empty bucket of a dormancy is built by laying bricks or stones and the empty masonry panel that struggles against of two dormancies.
As known from the above, the utility model is a kind of heat insulating tile with surface heat reflecting layer, the sky bucket masonry panel that utilizes this heat insulating tile to constitute, when interior temperature is higher than outside temperature in the winter time, reduce indoor heat to outdoor transmission, summer outside air temperature be higher than when indoor, reduce outdoor heat to indoor transmission, effectively subtract and improve indoor thermal environment, play good function of heat insulation, effectively reduce the energy consumption of heating and refrigeration.
Description of drawings
Fig. 1 is a kind of example structure schematic diagram that the utlity model has the heat insulating tile in surface heat reflecting layer;
Fig. 2 is the empty bucket of a sleeplessness masonry panel structural representation.
In the drawings: 1-brick body, 2-heat-reflecting layer.
The specific embodiment
Referring to Fig. 1, the heat insulating tile with surface heat reflecting layer described in the utility model comprises brick body 1, is provided with the heat-reflecting layer of being made by the low-launch-rate highly reflective material 2 at a side surface of described brick body 1.The preparation material of described heat-reflecting layer 2 can adopt tinfoil paper, aluminium foil etc.
As shown in Figure 1, optional one of them surface in two 240mm * 115mm surface of the common brick of common 240mm * 115mm * 53mm size is covered with one deck low-launch-rate highly reflective material and forms heat-reflecting layer 2.Brick with this model constitutes the empty bucket of sleeplessness shown in Figure 2 masonry panel, and empty bucket masonry panel inside forms cavity because of described masonry way, and the cavity both side surface is the 240mm * 115mm surface of common brick; When utilizing described heat insulating tile to carry out the construction of sky bucket masonry panel, the brick of cavity both sides laid on end all adopts heat insulating tile, and with heat-reflecting layer 2 surfaces towards cavity inside, when making body of wall indoor air temperature being higher than outside air temperature in the winter time, reduce indoor heat to outdoor transmission, when summer, outside air temperature was higher than indoor air temperature, reduce outdoor heat to indoor transmission, play good heat insulating effect, effectively improve the dwelling house indoor thermal environment.
Claims (1)
1, a kind of heat insulating tile with surface heat reflecting layer comprises brick body (1), it is characterized in that, is provided with heat-reflecting layer (2) at a side surface of described brick body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201588561U CN201245917Y (en) | 2008-10-22 | 2008-10-22 | Heat insulating brick with surface heat reflection layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201588561U CN201245917Y (en) | 2008-10-22 | 2008-10-22 | Heat insulating brick with surface heat reflection layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201245917Y true CN201245917Y (en) | 2009-05-27 |
Family
ID=40729737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201588561U Expired - Fee Related CN201245917Y (en) | 2008-10-22 | 2008-10-22 | Heat insulating brick with surface heat reflection layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201245917Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837032A (en) * | 2022-04-12 | 2022-08-02 | 浙江科技学院 | Water-retention and water-permeable brick with heat reflection layer and preparation method thereof |
-
2008
- 2008-10-22 CN CNU2008201588561U patent/CN201245917Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837032A (en) * | 2022-04-12 | 2022-08-02 | 浙江科技学院 | Water-retention and water-permeable brick with heat reflection layer and preparation method thereof |
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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: 20090527 Termination date: 20161022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |