CN205557860U - Polyurethane materials for thermalstorage board - Google Patents
Polyurethane materials for thermalstorage board Download PDFInfo
- Publication number
- CN205557860U CN205557860U CN201620305350.3U CN201620305350U CN205557860U CN 205557860 U CN205557860 U CN 205557860U CN 201620305350 U CN201620305350 U CN 201620305350U CN 205557860 U CN205557860 U CN 205557860U
- Authority
- CN
- China
- Prior art keywords
- cavity
- iron powder
- block
- powder block
- polyurethane
- 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
Abstract
The utility model relates to a polyurethane materials for thermalstorage board, be the polyurethane base plate of rectangle form including the cross -section the inside of polyurethane base plate is provided with cavity A, cavity B and cavity C, the cavity B be located between cavity A and the cavity C be provided with a plurality of iron powder block A in the cavity A be provided with a plurality of iron powder block B in the cavity C be provided with a plurality of phase change energy storage blocks in the cavity B. Through being provided with cavity A, cavity B and cavity C to be provided with iron powder block A in cavity A, be provided with the phase change energy storage block in cavity B, be provided with iron powder block B in cavity C, iron powder block A and iron powder block B can absorb the oxygen in the polyurethane base plate, form the negative pressure, thereby reduce its coefficient of heat conductivity, through being provided with the phase change energy storage block, can improve its thermal insulation performance.
Description
Technical field
This utility model belongs to energy storage material technical field, particularly relates to a kind of polyurethane energy storage
Plate of material.
Background technology
The environmental protection society of low-carbon type is the main flow of our times development.At building field,
Select and there is the energy-saving material of insulative effectiveness, for keeping the constant of temperature in building, promote
Entering energy-saving and emission-reduction, protection environment has important function.But traditional insulation material, its thermal capacitance
Measure relatively low, can only by the way of sensible heat energy storage, energy can not be converted.How to ensure
On the basis of heat insulating effect, the performance of building self is relied on automatically to adjust indoor temperature,
Reduce heating and air conditioning energy consumption, be the effective way improving energy-saving effect further.Phase transformation is stored up
Can be made up of phase change material and building charge material matrix by construction material, there is the energy storage of excellence
And releasability；For comparing common building insulation material, there is higher thermal capacity and heat
Inertia.When microenvironment temperature residing for phase change material is less than transformation temperature, phase change material is by liquid
It is condensed into solid-state, forms heat release；When microenvironment temperature residing for phase change material is higher than transformation temperature
Time, phase change material is molten into liquid by solid-state, forms heat absorption.Storage by this energy
Put, reach to keep room temperature, the purpose of energy-saving and emission-reduction.
Current polyurethane material does not the most possess energy-storage function, is because energy storage material general
For phase-change material, phase-change material is not easy to embed, after embedding the most not in polyurethane material
Stable, easy heat expands, and meets cold shrinkage so that the service life of material is substantially reduced.
Utility model content
This utility model is in order to overcome deficiency of the prior art, it is provided that a kind of polyurethane storage
Can plate of material.
This utility model is to be achieved through the following technical solutions:
A kind of polyurethane energy storage material plate, including the polyurethane substrate of rectangular in cross-section shape,
Described polyurethane substrate be internally provided with cavity A, cavity B and cavity C, described cavity B
Between described cavity A and cavity C, in described cavity A, it is provided with multiple iron powder block
Body A, is provided with multiple iron powder block B in described cavity C, sets in described cavity B
It is equipped with multiple phase-change accumulation energy block.
As optimal technical scheme of the present utility model, described cavity A and the size of cavity C
Identical, and described iron powder block A is identical with the quantity of iron powder block B.
As optimal technical scheme of the present utility model, described iron powder block A and iron powder block
The quantity of B is four, and the length-width ratio of iron powder block A is 2: 1.
As optimal technical scheme of the present utility model, the quantity of described phase-change accumulation energy block is
Ten, and the length-width ratio of phase-change accumulation energy block is 1: 1.
As optimal technical scheme of the present utility model, described cavity A, cavity B and cavity
The width of C is identical.
Compared with prior art, the beneficial effects of the utility model are: this utility model is tied
Structure is simple, reasonable in design, is provided by cavity A, cavity B and cavity C, and at sky
It is provided with iron powder block A in the A of chamber, in cavity B, is provided with phase-change accumulation energy block, at sky
It is provided with iron powder block B, iron powder block A and iron powder block B in the C of chamber and can absorb poly-ammonia
Oxygen in ester group plate, forms negative pressure, thus reduces its heat conductivity, be provided by phase
Become energy storage block, it is possible to increase its heat-insulating property.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, with
Lower combination drawings and Examples, are further elaborated to this utility model.Should manage
Solving, specific embodiment described herein only in order to explain this utility model, is not used to
Limit this utility model.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of polyurethane energy storage material plate, including the polyurethane substrate of rectangular in cross-section shape
1, it is internally provided with cavity A2, cavity B3 and cavity at described polyurethane substrate 1
C4, described cavity B3 are between described cavity A2 and cavity C 4, at described cavity A2
Inside it is provided with multiple iron powder block A5, in described cavity C 4, is provided with multiple iron powder block
B6, described cavity A2 are identical with the size of cavity C 4, and described iron powder block A5 and ferrum
The quantity of powder agglomates body B6 is identical, is provided with multiple phase-change accumulation energy block in described cavity B3
7.It is provided by cavity A2, cavity B3 and cavity C 4, and is provided with in cavity A2
Iron powder block A5, is provided with phase-change accumulation energy block 7 in cavity B3, sets in cavity C 4
Being equipped with iron powder block B6, iron powder block A5 and iron powder block B6 can be with the oxygen in air
There is slow reaction, thus absorb the oxygen in polyurethane microvesicle, form negative pressure microvesicle, increase
Add the vacuum of microvesicle.It is provided by phase-change accumulation energy block 7, it is possible to increase its insulation
Performance.
In the present embodiment: described cavity A2, cavity B3 are identical with the width of cavity C 4,
The quantity of described iron powder block A5 and iron powder block B6 is four, and iron powder block A5
Length-width ratio is 2: 1, and the quantity of described phase-change accumulation energy block 7 is ten, and phase-change accumulation energy block
The length-width ratio of body 7 is 1: 1.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this practicality
Novel, all made within spirit of the present utility model and principle any amendment, equivalent replace
Change and improvement etc., within should be included in protection domain of the present utility model.
Claims (5)
1. a polyurethane energy storage material plate, it is characterised in that: include the polyurethane of rectangular in cross-section shape
Substrate (1), is internally provided with cavity A (2), cavity B (3) at described polyurethane substrate (1)
With cavity C (4), described cavity B (3) is positioned between described cavity A (2) and cavity C (4),
In described cavity A (2), it is provided with multiple iron powder block A (5), sets in described cavity C (4)
It is equipped with multiple iron powder block B (6), in described cavity B (3), is provided with multiple phase-change accumulation energy block
(7)。
A kind of polyurethane energy storage material plate the most according to claim 1, it is characterised in that: described
Cavity A (2) is identical with the size of cavity C (4), and described iron powder block A (5) and iron powder block
The quantity of body B (6) is identical.
A kind of polyurethane energy storage material plate the most according to claim 2, it is characterised in that: described
The quantity of iron powder block A (5) and iron powder block B (6) is four, and iron powder block A (5)
Length-width ratio is 2:1.
A kind of polyurethane energy storage material plate the most according to claim 1, it is characterised in that: described
The quantity of phase-change accumulation energy block (7) is ten, and the length-width ratio of phase-change accumulation energy block (7) is 1:1.
A kind of polyurethane energy storage material plate the most according to claim 2, it is characterised in that: described
Cavity A (2), cavity B (3) are identical with the width of cavity C (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620305350.3U CN205557860U (en) | 2016-04-13 | 2016-04-13 | Polyurethane materials for thermalstorage board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620305350.3U CN205557860U (en) | 2016-04-13 | 2016-04-13 | Polyurethane materials for thermalstorage board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205557860U true CN205557860U (en) | 2016-09-07 |
Family
ID=56811598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620305350.3U Expired - Fee Related CN205557860U (en) | 2016-04-13 | 2016-04-13 | Polyurethane materials for thermalstorage board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205557860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576728A (en) * | 2020-04-29 | 2020-08-25 | 江苏建筑职业技术学院 | Phase change thermal insulation wall of fabricated building |
-
2016
- 2016-04-13 CN CN201620305350.3U patent/CN205557860U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576728A (en) * | 2020-04-29 | 2020-08-25 | 江苏建筑职业技术学院 | Phase change thermal insulation wall of fabricated building |
| CN111576728B (en) * | 2020-04-29 | 2021-08-20 | 江苏建筑职业技术学院 | Phase change thermal insulation wall of fabricated building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Li et al. | Experimental thermal performance of wallboard with hybrid microencapsulated phase change materials for building application | |
| CN105569213A (en) | Solar phase change heat storage wall and ventilation system provided with same | |
| CN202020123U (en) | Constant temperature and humidity machine of cultural relic displaying cabinet | |
| CN2845432Y (en) | Porous medium solar energy heat collecting combined wall | |
| CN111779156B (en) | Construction method of green building wall structure | |
| CN205557860U (en) | Polyurethane materials for thermalstorage board | |
| CN105240898A (en) | Phase-change heat storage heater | |
| CN104697373A (en) | Foam metal heat exchange structure | |
| CN203452213U (en) | Internal storage and external insulation heat insulation system of phase-change inorganic composite material | |
| CN207350441U (en) | A kind of Novel microcrystalline Electrothermic wall board | |
| CN202090463U (en) | Phase-change cold-accumulation heat-preserving wall body | |
| CN205191703U (en) | Phase -change thermal's room heater | |
| CN201251297Y (en) | A solar flat plate collector containing high-porosity foam metal | |
| CN103938788B (en) | Building energy conservation heat insulation method and holllow building block | |
| CN202636243U (en) | Energy-saving water control temperature regulating bed | |
| CN205382576U (en) | Phase change energy storage material board | |
| CN201314621Y (en) | Insulation heat-collection building protection and heating device | |
| CN101230255A (en) | Phase-change energy-storage units and preparation method thereof | |
| CN203626150U (en) | Solar inorganic phase change insulation board | |
| CN202018087U (en) | Heat accumulating cushion and heat accumulating floor heating system | |
| CN206861686U (en) | A kind of new type solar energy energy storage floor | |
| CN202254390U (en) | Solar energy high-temperature solid heat collecting system | |
| CN202041045U (en) | Natural energy drying equipment with cooling fin heat exchanger | |
| CN204227609U (en) | Phase-change energy storage floor | |
| CN204492579U (en) | A kind of temp. controllable door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qiu Guiwen Inventor before: Wu Qifeng |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170418 Address after: 510800 Guangdong province Guangzhou Xiuquan Street Huadu District Road No. 1 3 workshop by Daphne (for plant use) Patentee after: Guangzhou Xinxin Plastic Product Co.,Ltd. Address before: 312365 Zhejiang Province, Shaoxing city Shangyu District Songxia Town City Station International Plaza building 36 unit room 1-101 Patentee before: ZHEJIANG HONGSHENG TECHNOLOGY TRANSFER SERVICES CO.,LTD. Effective date of registration: 20170418 Address after: 312365 Zhejiang Province, Shaoxing city Shangyu District Songxia Town City Station International Plaza building 36 unit room 1-101 Patentee after: ZHEJIANG HONGSHENG TECHNOLOGY TRANSFER SERVICES CO.,LTD. Address before: 311800 Zhejiang city of Shaoxing Province Shi Jia Cun town Zhuji City Patentee before: Wu Qifeng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20200413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |