CN202248329U - Energy-saving polyurethane composite board and house - Google Patents
Energy-saving polyurethane composite board and house Download PDFInfo
- Publication number
- CN202248329U CN202248329U CN2011201658852U CN201120165885U CN202248329U CN 202248329 U CN202248329 U CN 202248329U CN 2011201658852 U CN2011201658852 U CN 2011201658852U CN 201120165885 U CN201120165885 U CN 201120165885U CN 202248329 U CN202248329 U CN 202248329U
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- Prior art keywords
- energy
- polyurethane composite
- board
- saving
- composite board
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- Expired - Lifetime
Links
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 122
- 239000004814 polyurethane Substances 0.000 title claims abstract description 122
- 239000002131 composite material Substances 0.000 title claims abstract description 89
- 238000009413 insulation Methods 0.000 claims abstract description 34
- 150000001875 compounds Chemical class 0.000 claims description 17
- 238000004146 energy storage Methods 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 230000033228 biological regulation Effects 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000005338 heat storage Methods 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 abstract 1
- 239000011232 storage material Substances 0.000 description 17
- 230000007704 transition Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000004566 building material Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000012782 phase change material Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- RZJRJXONCZWCBN-UHFFFAOYSA-N octadecane Chemical compound CCCCCCCCCCCCCCCCCC RZJRJXONCZWCBN-UHFFFAOYSA-N 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- -1 sal glauberi Chemical class 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000028016 temperature homeostasis Effects 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- QHFQAJHNDKBRBO-UHFFFAOYSA-L calcium chloride hexahydrate Chemical compound O.O.O.O.O.O.[Cl-].[Cl-].[Ca+2] QHFQAJHNDKBRBO-UHFFFAOYSA-L 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- LQERIDTXQFOHKA-UHFFFAOYSA-N nonadecane Chemical compound CCCCCCCCCCCCCCCCCCC LQERIDTXQFOHKA-UHFFFAOYSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Images
Landscapes
- Building Environments (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model relates to an energy-conserving polyurethane composite board, include two-layer backup pad and arrange the energy storage polyurethane composite sheet between the two-layer backup pad in. The energy-saving polyurethane composite board comprises an energy-storing polyurethane composite board, the heat insulation effect of the polyurethane composite board and the temperature adjustment advantage of an energy-storing material are fully utilized, the thermal shock of external heat flow sudden change to the internal environment can be reduced, and the heat insulation and heat storage capacity of the energy-saving polyurethane composite board is improved. The energy storage polyurethane composite board can generate phase change within the range of 10-90 ℃, has wide temperature regulation range, and can be widely popularized and applied. The energy-saving polyurethane composite board can be applied to the fields of factory buildings, field movable board houses, refrigeration houses or heat insulation boxes and the like. Furthermore, the utility model discloses still relate to a house of using above-mentioned energy-conserving polyurethane composite panel preparation.
Description
[technical field]
The utility model relates to the New Building Materials field, relates in particular to a kind of energy-saving polyurethane composite board and adopts the house of this energy-saving polyurethane composite board.
[background technology]
The energy is the important foundation resource of human social development.Along with improving constantly of living standards of the people, impel builing industry, dwelling house and realty industry flourishing as never before, the storage of all kinds of building constructions sharply increases, and the building cause fast development causes building energy consumption to increase rapidly.Polyurethane rigid foam material is an external-wall heat-insulation material commonly used at present, also is the main composition of outdoor activity board house sheet material.Movable plank house can be communication machine room, building site house, emergency housing and simple and easy factory building etc.The core of conventional movable plank house sheet material is generally polyurethane foam, has coefficient of thermal conductivity low (about 0.04), advantages such as effect of heat insulation and good weatherability, but simple polyurethanes foam board thermoregulation effect is poor, can not effectively reduce the energy consumption of board house.
Along with the research and development of phase-changing energy storage material, the novel high polymer composite nano materials with temperature adjustment function has been widely used in building material field, and like energy-storing polyurethane composite plate etc., it has good thermoregulation effect.But phenomenons such as seepage may take place in the energy storage phase-change material in traditional energy-storing polyurethane composite plate in phase transition process, particularly are positioned at the energy storage material on Rigid foam polyurethane top layer, have therefore limited its application.
[utility model content]
Based on this, be necessary to provide a kind of energy-saving polyurethane composite board that can prevent effectively that energy storage material from revealing.
A kind of energy-saving polyurethane composite board comprises two layers of support board and places between the two layers of support board and the energy-storing polyurethane composite plate compound with said gripper shoe.
In preferred embodiment; This energy-saving polyurethane composite board also comprises polyurethane thermal insulation board; Said polyurethane thermal insulation board and said gripper shoe are compound, and said energy-storing polyurethane composite plate is between said polyurethane thermal insulation board and compound with said polyurethane thermal insulation board.
In preferred embodiment, said energy-saving polyurethane composite board comprises multilayer energy-storing polyurethane composite plate, and is directly compound or separated by said polyurethane thermal insulation board between the said multilayer energy-storing polyurethane composite plate.
In preferred embodiment, said polyurethane heat-insulation plate thickness is 3～10cm.
In preferred embodiment, the thickness of said energy-storing polyurethane composite plate is 2～10cm.
Adopting gripper shoe or polyurethane thermal insulation board that the energy-storing polyurethane composite plate is carried out clamping handles; Form sandwich structure; Thereby can effectively avoid the energy storage material in the energy-storing polyurethane composite plate in phase transition process, to leak in the external environment, thereby this energy-saving polyurethane composite board can be widely used in building material field.
Above-mentioned energy-saving polyurethane composite board comprises the energy-storing polyurethane composite plate; Make full use of the temperature adjustment advantage of the effect of heat insulation and the energy storage material of polyurethane plate; Can reduce the thermal shock of extraneous hot-fluid sudden change, improve the ability of the heat insulation heat accumulation of energy-saving polyurethane composite board internal environment.The energy-storing polyurethane composite plate can undergo phase transition in 10～90 ℃ scope, and temperature regulating range is wide, can wide popularization and application.This energy-saving polyurethane composite board can be applied in industrial building, the open-air fields such as board house, freezer or incubator of moving.
In addition, also be necessary to provide a kind of house that adopts this energy-saving polyurethane composite board.
A kind of house, the wall in said house adopt above-mentioned each described energy-saving polyurethane composite board to make.
This house makes full use of the advantage of above-mentioned energy-saving polyurethane composite board, and internal temperature can be controlled in certain scope, thereby can reduce the open frequency of internal temp. device (like air-conditioning); Utilize externally spatial distributions of solar energy; Energy storage material can passive realization internal temperature regulation and control, inner unnecessary energy is absorbed by energy storage material, when the house internal temperature is crossed when low; The energy that is absorbed by energy storage material is discharged into the inner space again, makes the temperature of inner space keep very constant.
[description of drawings]
Fig. 1 is the structural representation of energy-saving polyurethane composite board among the embodiment 1;
Fig. 2 is the structural representation of energy-saving polyurethane composite board among the embodiment 2;
Fig. 3 is the structural representation of energy-saving polyurethane composite board among the embodiment 3;
Fig. 4 is the structural representation of energy-saving polyurethane composite board among the embodiment 4;
Fig. 5 is a multifunctional communication machine room sketch map among the embodiment 5.
[specific embodiment]
Mainly combine accompanying drawing and specific embodiment to the energy-saving polyurethane composite board and use the house of this energy-saving polyurethane composite board to do further detailed explanation below.
Embodiment 1
As shown in Figure 1, the energy-saving polyurethane composite board 100 of present embodiment contains three layer construction, comprises two layers of support board 110, and places between the gripper shoe 110 and the energy-storing polyurethane composite plate 120 compound with gripper shoe 110.This energy-saving polyurethane composite board 100 is simple in structure, and cost is low, and energy-saving effect is excellent.
Energy-storing polyurethane composite plate 120 is a kind of Rigid foam polyurethane that contains energy storage material.Wherein energy storage material has the ability that in certain temperature range, changes its physical state.With the solid-liquid energy storage material is example, when being heated to fusion temperature, just produces the phase transformation from solid-state to liquid state, and in the process of fusing, the phase-change material absorption also stores a large amount of latent heat; When phase-change material cooled off, the heat of storage will be dispersed in the environment in certain temperature range and go, and carries out from liquid state to solid-state reverse transformation.In these two kinds of phase transition process, energy stored or that discharge is called latent heat of phase change.When physical state changed, the temperature of material self almost remained unchanged before phase transformation is accomplished, and forms a wide temperature platform.
Energy storage material is divided into inorganic and organic.Mineral-type mainly contains hydrated salt, like sal glauberi, calcium chloride hexahydrate etc.; Organic class mainly contains the alkane (C of long carbochain
8～C
24), like n-octadecane, NSC 77136, polyethylene glycol (molecular weight 200～20000), long carbon chain fatty acid etc.
The energy-storing polyurethane composite plate 120 of present embodiment is used inorganic hydrated salt sal glauberi and the compound preparation of polyurethane, and the energy storage effect is excellent, can in 10～90 ℃ of temperature ranges, undergo phase transition, and temperature-control range is wide, can generally apply.
Energy-storing polyurethane composite plate 120 thickness are 6cm in the present embodiment, thin thickness, and cost is lower.
Embodiment 2
As shown in Figure 2, the energy-saving polyurethane composite board 200 of present embodiment contains 5 layers of structure, comprises two layers of support board 210, two-layer polyurethane thermal insulation board 220 and places the energy-storing polyurethane composite plate 230 between the two-layer polyurethane thermal insulation board 220.
Compound between two-layer polyurethane thermal insulation board 220 and the two layers of support board 210, further, compound between energy-storing polyurethane composite plate 230 and the two-layer polyurethane thermal insulation board 220.Two-layer polyurethane thermal insulation board 220 thickness can be identical, also can be different, and thickness can be controlled between 3～10cm.Energy-storing polyurethane composite plate 230 THICKNESS CONTROL are between 2～10cm.Thereby whole energy-saving polyurethane composite board 200 thinner thicknesses, cost is low, and quality is light and handy.
The energy-storing polyurethane composite plate 230 of present embodiment adopts organic polyethylene glycol and polyurethane to be composited, 10～90 ℃ of phase transition temperature scopes, and temperature regulating range is wide, can wide popularization and application.
Embodiment 3
As shown in Figure 3; The energy-saving polyurethane composite board 300 of present embodiment contains 6 layers, comprises two layers of support board 310, in two layers of support board 310 and and compound two-layer polyurethane thermal insulation boards 320 of gripper shoe 310 and the two-layer energy-storing polyurethane composite plate 330 and 340 between two-layer polyurethane thermal insulation board 320.
Energy-storing polyurethane composite plate 330 can be identical or different with 340 phase transition temperatures, and materials at two layers combines, and has continuous temperature adjustment function, is applicable in the condition rigorous environment.
Two-layer polyurethane thermal insulation board 320 thickness can be identical, also can be different, and thickness can be controlled between 3～10cm.Energy-storing polyurethane composite plate 330 is identical with 340 thickness or different, is controlled between 2～10cm.Thereby whole energy-saving polyurethane composite board 300 thinner thicknesses, cost is low, and quality is light and handy.
Embodiment 4
As shown in Figure 4, the energy-saving polyurethane composite board 400 of present embodiment contains 7 layers, is respectively two layers of support board 410, three layers of polyurethane thermal insulation board 420 and two-layer energy-storing polyurethane composite plate 430 and 440.Its structure is with embodiment 3, and different is between two-layer energy-storing polyurethane composite plate 430 and 440, to be provided with one deck polyurethane insulation coating 420.
In other preferred embodiments; The energy-saving polyurethane composite board can also comprise the energy-storing polyurethane composite plate more than 3 layers or 3 layers; Can be directly compound between corresponding this multilayer energy-storing polyurethane composite plate; Also can separate by polyurethane thermal insulation board, the energy-storing polyurethane composite plate can be directly and gripper shoe compound, also can be through compound with the compound polyurethane thermal insulation board of gripper shoe.
The energy-saving polyurethane composite board of above-mentioned several embodiment comprises the energy-storing polyurethane composite plate; Make full use of the temperature adjustment advantage of the effect of heat insulation and the energy storage material of polyurethane plate; Can reduce the thermal shock of extraneous hot-fluid sudden change, improve the ability of the heat insulation heat accumulation of energy-saving polyurethane composite board internal environment.The energy-storing polyurethane composite plate can undergo phase transition in 10～90 ℃ scope, and temperature regulating range is wide, can wide popularization and application.This energy-saving polyurethane composite board can be applied in industrial building, the open-air fields such as board house, freezer or incubator of moving.And adopting gripper shoe or polyurethane thermal insulation board that the energy-storing polyurethane composite plate is carried out clamping handles; Form sandwich structure; Thereby can effectively avoid the energy storage material in the energy-storing polyurethane composite plate in phase transition process, to leak in the external environment, thereby this energy-saving polyurethane composite board can be widely used in building material field.
Embodiment 5
As shown in Figure 5, a kind of multifunctional communication machine room 500 sketch mapes by energy-saving polyurethane composite board assembly.This multifunctional communication machine room 500 adopts the energy-saving polyurethane composite board 200 among the embodiment 2 to make.
This multifunctional communication machine room 500 makes full use of the advantage of above-mentioned energy-saving polyurethane composite board 200; Internal temperature can be controlled in certain scope; Thereby can reduce the open frequency of internal temp. device (like air-conditioning), utilize externally spatial distributions of solar energy, the regulation and control of the passive realization internal temperature of energy storage material ability; Inner unnecessary energy is absorbed by energy storage material; Cross when low when the house internal temperature, the energy that is absorbed by energy storage material is discharged into the inner space again, makes the temperature of inner space keep very constant.
The above embodiment has only expressed several kinds of embodiments of the utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.
Claims (6)
1. an energy-saving polyurethane composite board is characterized in that, comprises two layers of support board and places between the two layers of support board and the energy-storing polyurethane composite plate compound with said gripper shoe.
2. energy-saving polyurethane composite board as claimed in claim 1; It is characterized in that; Also comprise polyurethane thermal insulation board, said polyurethane thermal insulation board and said gripper shoe are compound, and said energy-storing polyurethane composite plate is between said polyurethane thermal insulation board and compound with said polyurethane thermal insulation board.
3. energy-saving polyurethane composite board as claimed in claim 2 is characterized in that, said energy-saving polyurethane composite board comprises multilayer energy-storing polyurethane composite plate, and is directly compound or separated by said polyurethane thermal insulation board between the said multilayer energy-storing polyurethane composite plate.
4. like claim 2 or 3 described energy-saving polyurethane composite boards, it is characterized in that said polyurethane heat-insulation plate thickness is 3～10cm.
5. like claim 1,2 or 3 described energy-saving polyurethane composite boards, it is characterized in that the thickness of said energy-storing polyurethane composite plate is 2～10cm.
6. a house is characterized in that, the wall in said house adopts each described energy-saving polyurethane composite board of claim 1～5 to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201658852U CN202248329U (en) | 2011-05-23 | 2011-05-23 | Energy-saving polyurethane composite board and house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201658852U CN202248329U (en) | 2011-05-23 | 2011-05-23 | Energy-saving polyurethane composite board and house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202248329U true CN202248329U (en) | 2012-05-30 |
Family
ID=46109591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201658852U Expired - Lifetime CN202248329U (en) | 2011-05-23 | 2011-05-23 | Energy-saving polyurethane composite board and house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202248329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863155A (en) * | 2016-03-31 | 2016-08-17 | 扬州大学 | Heat insulation and energy storage type RPC prefabricated wall panel system |
-
2011
- 2011-05-23 CN CN2011201658852U patent/CN202248329U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863155A (en) * | 2016-03-31 | 2016-08-17 | 扬州大学 | Heat insulation and energy storage type RPC prefabricated wall panel system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |