CN201443818U - A reflective insulation board for reducing the heat transfer from the radiator to the wall - Google Patents
A reflective insulation board for reducing the heat transfer from the radiator to the wall Download PDFInfo
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- CN201443818U CN201443818U CN2009200253635U CN200920025363U CN201443818U CN 201443818 U CN201443818 U CN 201443818U CN 2009200253635 U CN2009200253635 U CN 2009200253635U CN 200920025363 U CN200920025363 U CN 200920025363U CN 201443818 U CN201443818 U CN 201443818U
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- radiator
- insulation board
- wall
- heat
- aluminum foil
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Abstract
本实用新型公开了一种减少暖气片热量向墙体传热的反射隔热板，它包括一块厚度为1-3cm、长和宽与暖气片相适宜的保温板，保温板上表面敷设有一层铝箔。冬季供暖时，由于暖气片后面安装了反射隔热板后，就减少了墙体对热量的吸收，节约了能源，同时，由于隔热层外面有一层铝箔，可将暖气片辐射到铝箔上的热量反射到房间内，增加了暖气片的供热效果。
The utility model discloses a reflective heat insulation board for reducing heat transfer from a radiator to a wall, which comprises a thermal insulation board with a thickness of 1-3 cm and a length and width suitable for the radiator, and a layer of insulation is laid on the surface of the thermal insulation board aluminum foil. When heating in winter, since the reflective insulation board is installed behind the radiator, the absorption of heat by the wall is reduced and energy is saved. At the same time, because there is a layer of aluminum foil outside the heat insulation layer, the radiator can be radiated to The heat is reflected into the room, increasing the heating effect of the radiator.
Description
技术领域technical field
本实用新型属于建筑材料领域，尤其涉及一种能减少暖气片热量向墙体传热的反射隔热板。The utility model belongs to the field of building materials, in particular to a reflective heat insulation board capable of reducing the heat transfer from a radiator to a wall.
背景技术Background technique
目前，国内的暖气片大多安装在墙壁上，离开墙面大约3cm距离。冬季供暖时，暖气片的热量不仅向室内传热，而且建筑物墙体也吸收热量(这部分热量会通过墙体散失到室外，造成能源浪费)。由于暖气片离墙面很近，所有墙面中暖气片后面的墙体温度最高，由热量传递公式Q＝KF(t2-t1)可知，温差越大，热量散失越多，而暖气片后面墙体的温度最高，与室外温差最大，所以暖气片后面的墙体是单位面积热量损失最多的部位。At present, most domestic radiators are installed on the wall, about 3cm away from the wall. When heating in winter, the heat of the radiator not only transfers heat to the room, but also the wall of the building absorbs heat (this part of the heat will be lost to the outside through the wall, resulting in energy waste). Since the radiator is very close to the wall, the wall behind the radiator has the highest temperature among all the walls. According to the heat transfer formula Q=KF(t 2 -t 1 ), it can be seen that the larger the temperature difference, the more heat will be lost, and the radiator will lose more heat. The temperature of the back wall is the highest, and the temperature difference with the outside is the largest, so the wall behind the radiator is the part with the most heat loss per unit area.
实用新型内容Utility model content
本实用新型的目的是提供一种能够减少暖气片中的热量向墙体中传热的反射隔热板，减少热量损失，提高暖气片的供暖效果。The purpose of the utility model is to provide a reflective insulation board which can reduce heat transfer from the radiator to the wall, reduce heat loss and improve the heating effect of the radiator.
为达到上述目的，本实用新型采取以下技术方案：它包括一块厚度为1-3cm、长和宽与暖气片相适宜的的保温板，保温板上表面敷设有一层铝箔。In order to achieve the above object, the utility model adopts the following technical solutions: it includes a heat preservation board with a thickness of 1-3cm, length and width suitable for radiators, and a layer of aluminum foil is laid on the surface of the heat preservation board.
所述的保温板为发泡聚苯乙烯、发泡聚乙烯或岩棉保温板等。The insulation board is expanded polystyrene, expanded polyethylene or rock wool insulation board.
所述的铝箔为市场上常见的建筑用铝箔，如江阴市威腾铝箔合成材料有限公司生产的铝箔材料，用胶黏剂或钉子将铝箔固定在保温板上。The aluminum foil described above is a common building aluminum foil on the market, such as the aluminum foil material produced by Jiangyin Weiteng Aluminum Foil Synthetic Material Co., Ltd., and the aluminum foil is fixed on the insulation board with adhesives or nails.
使用时，先将本实用新型反射隔热板固定在将要安装暖气片位置的墙面上，贴铝箔的一面朝室内，再安装暖气片。如果暖气片已经安装完毕，可先拆下暖气片，将反射隔热板固定好后再安装暖气片。During use, the reflective heat insulation board of the utility model is first fixed on the wall surface where the radiator is to be installed, and the side pasted with aluminum foil faces indoors, and then the radiator is installed. If the radiator has been installed, you can remove the radiator first, fix the reflective insulation board and then install the radiator.
本实用新型优点是：冬季供暖时，由于暖气片后面安装了反射隔热板后，就减少了墙体对热量的吸收，节约了能源，同时，由于隔热层外面有一层铝箔，可将暖气片辐射到铝箔上的热量反射到房间内，增加了暖气片的供热效果。The utility model has the advantages that: when heating in winter, since the reflective insulation board is installed behind the radiator, the absorption of heat by the wall is reduced and energy is saved. The heat radiated from the radiator to the aluminum foil is reflected into the room, increasing the heating effect of the radiator.
由于反射隔热板的大小和暖气片的大小差不多，又是安装在暖气片的后面，因此增加反射隔热板后不会影响室内的装饰效果。Since the size of the reflective heat insulating board is about the same as that of the radiator, and it is installed behind the radiator, the addition of the reflective heat insulating board will not affect the interior decoration effect.
本实用新型简单易行，安装方便，成本低廉，节能效果显著。The utility model is simple, easy to install, low in cost and remarkable in energy-saving effect.
附图说明Description of drawings
图1为本实用新型的使用状态示意图。Fig. 1 is a schematic diagram of the use state of the utility model.
图中：1-墙面，2-保温板，3-铝箔，4-暖气片。In the picture: 1-wall, 2-insulation board, 3-aluminum foil, 4-radiator.
具体实施方式Detailed ways
图1为本实用新型的使用状态示意图。从图中可以看出，本实用新型是在墙面1上固定有保温板2，保温板2上敷设有铝箔3，要求保温板2的大小与暖气片4相适宜。Fig. 1 is a schematic diagram of the use state of the utility model. As can be seen from the figure, the utility model is fixed with insulation board 2 on
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200253635U CN201443818U (en) | 2009-05-13 | 2009-05-13 | A reflective insulation board for reducing the heat transfer from the radiator to the wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200253635U CN201443818U (en) | 2009-05-13 | 2009-05-13 | A reflective insulation board for reducing the heat transfer from the radiator to the wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201443818U true CN201443818U (en) | 2010-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200253635U Expired - Fee Related CN201443818U (en) | 2009-05-13 | 2009-05-13 | A reflective insulation board for reducing the heat transfer from the radiator to the wall |
Country Status (1)
| Country | Link |
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| CN (1) | CN201443818U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226547A (en) * | 2011-05-06 | 2011-10-26 | 山东科技大学 | Curved Radiator Heat Reflector |
| CN108049653A (en) * | 2018-02-06 | 2018-05-18 | 哈尔滨工业大学 | Structure and method capable of improving thermal performance of wall under window |
| RU2756200C1 (en) * | 2018-08-07 | 2021-09-28 | Игорь Николаевич Панасюк | Method and device for increasing the efficiency of heat transfer of heating device in gaseous media |
-
2009
- 2009-05-13 CN CN2009200253635U patent/CN201443818U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226547A (en) * | 2011-05-06 | 2011-10-26 | 山东科技大学 | Curved Radiator Heat Reflector |
| CN108049653A (en) * | 2018-02-06 | 2018-05-18 | 哈尔滨工业大学 | Structure and method capable of improving thermal performance of wall under window |
| RU2756200C1 (en) * | 2018-08-07 | 2021-09-28 | Игорь Николаевич Панасюк | Method and device for increasing the efficiency of heat transfer of heating device in gaseous media |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20110513 |