CN103147523A - Novel thermal insulation light enclosure - Google Patents
Novel thermal insulation light enclosure Download PDFInfo
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- CN103147523A CN103147523A CN2013100545935A CN201310054593A CN103147523A CN 103147523 A CN103147523 A CN 103147523A CN 2013100545935 A CN2013100545935 A CN 2013100545935A CN 201310054593 A CN201310054593 A CN 201310054593A CN 103147523 A CN103147523 A CN 103147523A
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- 238000009413 insulation Methods 0.000 title claims abstract description 43
- 239000010410 layers Substances 0.000 claims abstract description 44
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 239000000463 materials Substances 0.000 claims abstract description 21
- 239000010440 gypsum Substances 0.000 claims abstract description 16
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 16
- 239000004793 Polystyrene Substances 0.000 claims abstract description 13
- 229920002223 polystyrenes Polymers 0.000 claims abstract description 13
- 239000004794 expanded polystyrene Substances 0.000 claims description 13
- 239000006260 foams Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 9
- 238000009825 accumulation Methods 0.000 description 7
- 239000003570 air Substances 0.000 description 3
- 238000000034 methods Methods 0.000 description 3
- 239000002131 composite materials Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagrams Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering processes Methods 0.000 description 2
- 229930002849 Styrene Natural products 0.000 description 1
- 230000002860 competitive Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating materials Substances 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N styrene Chemical compound 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Abstract
Description
Technical field
The present invention relates to a kind of heat insulating material and phase-change material of utilizing and be combined into sandwich construction to reach the raising thermal property as the novel heat insulation heat-insulation light space enclosing structure of purpose.
Background technology
The lightweight space enclosing structure has the characteristics such as structure is thin, quality is light, and is widely used in the temporary buildings such as movable plank house, lightly constructed and simply equipped building.These temporary buildings have been brought into play important effect in China's earthquake relief work process, for masses suffering from disaster provide dwelling environment timely; Simultaneously, in the large scale civil engineering job site, construction on a large scale needs number of workers more, and correspondingly, needing a large amount of temporary buildings is workman's sheltering; In addition, the competitive sports of often holding, Large Exhibitions, outdoor large activity etc. also need the facilities such as temporary building that platform and place are provided.
Yet, because present lightweight Thermal Performance of Envelope Structure is poor, not having good heat insulating effect, thermal inertia is less, thereby makes its building thermal environments of building comparatively abominable.Be in particular in: (1) is under the summer condition, due to the combined influence that is subject to outside air temperature and solar radiation, the indoor air temperature of the formed temporary building of lightweight space enclosing structure and internal surface temperature are all far above outdoor environment temperature, and " greenhouse effect " are obvious.(2) in the winter time under condition, owing to being subject to sky cold emission effect, indoor air temperature and internal surface temperature equal even lower than outdoor environment temperature, and " cold room effect is obvious.(3) do not consider the climate difference of different territory of uses, for heat insulationly to take as the leading factor and with two kinds of as broad as long considerations of typical mode of occupation that winter, accumulation of heat was taken as the leading factor, to make the applicability of existing structure form be restricted summer.
Therefore, if will improve the indoor thermal environment of temporary building, need improve the thermal property of lightweight space enclosing structure and do difference for heat insulation and accumulation of heat and consider, this also should complete on the basis that does not increase lightweight space enclosing structure thickness simultaneously.The technical method that meets this requirement is to adopt phase-change material, forms the composite multi-layer structure, by the efficient heat energy absorbing and releasing power of phase transition process, improves the thermal property of lightweight space enclosing structure, thereby possesses good heat insulation and accumulation of heat effect.
Summary of the invention
For the requirement of lightweight space enclosing structure to thermal property, the purpose of this invention is to provide a kind of novel heat insulation heat-insulation light space enclosing structure that has good heat insulation and accumulation of heat effect and can satisfy the temporary building demands such as movable plank house, lightly constructed and simply equipped building.
Basic ideas of the present invention are: consist of composite multi-layer lightweight space enclosing structure by 2 layers of color steel, 1 strata styrene (EPS) cystosepiment, 1 layer of phase-change material layers (PCM), 1 layer of gypsum plank; Secondly, according to heat insulation requirement, pass to indoor in order to reduce as far as possible outdoor heat, ensure the stable of interior temperature, phase-change material layers (PCM) should be near the indoor, be order this moment take the outside to the indoor, the form of structure of lightweight space enclosing structure is respectively color steel layer, polystyrene (EPS) foam flaggy, phase-change material layers (PCM), gypsum flaggy, color steel layer; Again, according to the accumulation of heat requirement, in order to strengthen outdoor heat accumulating effect and passing to indoor in space enclosing structure, ensure the stable of interior temperature, phase-change material layers (PCM) should be near the outside, be order this moment take the outside to the indoor, the form of structure of lightweight space enclosing structure is respectively color steel layer, gypsum flaggy, phase-change material layers (PCM), polystyrene (EPS) foam flaggy, color steel layer.
The technical solution used in the present invention is: novel heat insulation heat-insulation light space enclosing structure, comprise 5 layers of structure, be respectively 2 layers 1 millimeter (mm) thick color steel, 1 layer 40 millimeters (mm) thick polystyrene (EPS) cystosepiment, 1 layer 25 millimeters (mm) thick phase-change material layers (PCM) and 1 layer 8 millimeters (mm) thick gypsum planks, gross thickness is 75 millimeters (mm); Secondly, when being applied to summer during heat insulation take as the leading factor regional, be order take the outside to the indoor, the form of structure of lightweight space enclosing structure is 1 millimeter (mm) thick color steel+40 millimeters (mm) thick polystyrene (EPS) cystosepiment+25 millimeters (mm) thick phase-change material layers (PCM)+8 millimeter (mm) thick gypsum plank+1 millimeter (mm) thick color steel, and the phase transition temperature of the phase-change material that adopt this moment should be higher than 2 ℃ of left and right of territory of use of institute minimum temperature in summer; Again, when being applied to when regional so that winter, accumulation of heat was taken as the leading factor, be order take the outside to the indoor, the form of structure of lightweight space enclosing structure is 1 millimeter (mm) thick color steel+8 millimeters (mm) thick gypsum plank+25 millimeters (mm) thick phase-change material layers (PCM)+40 millimeter (mm) thick polystyrene (EPS) cystosepiments+1 millimeter (mm) thick color steel, and the phase transition temperature of the phase-change material that adopt this moment should be lower than 2 ℃ of left and right of territory of use of institute maximum temperature in winter.
Advantage of the present invention is: novel heat insulation heat-insulation light Thermal Performance of Envelope Structure is high, heat insulation and accumulation of heat is effective, has given full play to the heat energy absorbing and releasing power of phase-change material; Simultaneously, pollution-free, flexible for installation, be easy to safeguard, floor space is less, long service life; In addition, go for the multiple temporary buildings such as movable plank house, lightly constructed and simply equipped building.
This novel heat insulation heat-insulation light space enclosing structure is produced on a large scale, and production technology is simple; Reach recoverable after maximum service life (MSL).Efficiently, the characteristics such as energy-conservation, economy, environmental protection make this novel heat insulation heat-insulation light space enclosing structure have significant practicality and generalization in development building energy conservation and green building industry process.
Description of drawings
This explanation comprises that following four width accompanying drawing: Fig. 1 are heat insulation type novel heat insulation heat-insulation light space enclosing structure profiles in summer.Fig. 2 is heat accumulating type novel heat insulation heat-insulation light space enclosing structure profile in winter.Fig. 3 is heat insulation type novel heat insulation heat-insulation light space enclosing structure inner surface heat flow density whole day variation in summer schematic diagram.Fig. 4 is heat accumulating type novel heat insulation heat-insulation light space enclosing structure inner surface heat flow density whole day variation in winter schematic diagram.In figure: 1,1 millimeter (mm) thick color steel, 2,40 millimeters (mm) thick polystyrene (EPS) cystosepiment, 3,25 millimeters (mm) thick phase-change material layers (PCM), 4,8 millimeters (mm) thick gypsum planks.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described: as depicted in figs. 1 and 2, novel heat insulation heat-insulation light space enclosing structure, it is characterized in that this space enclosing structure comprises: 2 layers of 1 millimeter (mm) thick color steel 1,3 and 1 layers of 8 millimeters (mm) thick gypsum plank 4 of 1 layer 40 millimeters (mm) thick polystyrene (EPS), 2,1 layer 25 millimeters (mm) thick phase-change material layers of cystosepiment (PCM), gross thickness is 75 millimeters (mm); The order of heat-insulated structure in summer from outdoor to indoor is color steel 1, polystyrene (EPS) cystosepiment 2, phase-change material layers (PCM) 3, gypsum plank 4, color steel 1 successively; Winter, the order of structure from outdoor to indoor of heat accumulating type was color steel 1, gypsum plank 4, phase-change material layers (PCM) 3, polystyrene (EPS) cystosepiment 2, color steel 1 successively.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100545935A CN103147523A (en) | 2013-02-21 | 2013-02-21 | Novel thermal insulation light enclosure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100545935A CN103147523A (en) | 2013-02-21 | 2013-02-21 | Novel thermal insulation light enclosure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103147523A true CN103147523A (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013100545935A CN103147523A (en) | 2013-02-21 | 2013-02-21 | Novel thermal insulation light enclosure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358342A (en) * | 2014-11-13 | 2015-02-18 | 西南科技大学 | Thermal-storage, heat-insulation and sound-insulation hollow brick |
| CN104746889A (en) * | 2014-07-21 | 2015-07-01 | 汤子仁 | Reinforcing structure of wall of electric plant |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0231221A1 (en) * | 1985-07-26 | 1987-08-12 | Integrale Energie- Und Umwelttechnik Ag | Energy-storing facade covering for controlling heat flow |
| CA1261696A (en) * | 1985-06-19 | 1989-09-26 | Canadian Patents And Development Limited - Societe Canadienne Des Brevets Et D'exploitation Limitee | Phase change material matrix for incorporation in construction panels formed of gypsum or aggregate materials |
| CN2835396Y (en) * | 2005-08-19 | 2006-11-08 | 姜曙光 | Multifunctional composite board with single-side color steel board |
| CN200968018Y (en) * | 2006-09-07 | 2007-10-31 | 邓安仲 | Light energy-saving composite board containing phase-change material |
| CN201377128Y (en) * | 2009-03-03 | 2010-01-06 | 高平 | Heat-preservation/isolation wall body structure outside building |
-
2013
- 2013-02-21 CN CN2013100545935A patent/CN103147523A/en not_active Application Discontinuation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1261696A (en) * | 1985-06-19 | 1989-09-26 | Canadian Patents And Development Limited - Societe Canadienne Des Brevets Et D'exploitation Limitee | Phase change material matrix for incorporation in construction panels formed of gypsum or aggregate materials |
| EP0231221A1 (en) * | 1985-07-26 | 1987-08-12 | Integrale Energie- Und Umwelttechnik Ag | Energy-storing facade covering for controlling heat flow |
| CN2835396Y (en) * | 2005-08-19 | 2006-11-08 | 姜曙光 | Multifunctional composite board with single-side color steel board |
| CN200968018Y (en) * | 2006-09-07 | 2007-10-31 | 邓安仲 | Light energy-saving composite board containing phase-change material |
| CN201377128Y (en) * | 2009-03-03 | 2010-01-06 | 高平 | Heat-preservation/isolation wall body structure outside building |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746889A (en) * | 2014-07-21 | 2015-07-01 | 汤子仁 | Reinforcing structure of wall of electric plant |
| CN104358342A (en) * | 2014-11-13 | 2015-02-18 | 西南科技大学 | Thermal-storage, heat-insulation and sound-insulation hollow brick |
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