CN202370121U - Phase-change energy-storage heat preservation wall - Google Patents
Phase-change energy-storage heat preservation wall Download PDFInfo
- Publication number
- CN202370121U CN202370121U CN2011205484489U CN201120548448U CN202370121U CN 202370121 U CN202370121 U CN 202370121U CN 2011205484489 U CN2011205484489 U CN 2011205484489U CN 201120548448 U CN201120548448 U CN 201120548448U CN 202370121 U CN202370121 U CN 202370121U
- Authority
- CN
- China
- Prior art keywords
- layer
- phase
- expanded
- vitrified small
- small ball
- 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 - Lifetime
Links
- 238000004321 preservation Methods 0.000 title abstract description 5
- 238000004146 energy storage Methods 0.000 title abstract 3
- 239000000843 powder Substances 0.000 claims abstract description 11
- 239000002245 particle Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000009413 insulation Methods 0.000 description 17
- 238000010276 construction Methods 0.000 description 6
- 239000004568 cement Substances 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 239000004604 Blowing Agent Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- -1 phenolic aldehyde Chemical class 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 230000000979 retarding effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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Abstract
The utility model discloses a phase-change energy-storage heat preservation wall, which comprises a concrete layer, a building rubber powder layer and an expanded and vitrified small ball layer, wherein the concrete layer is integrally adhered with the expanded and vitrified small ball layer through the building rubber powder layer. Expanded and vitrified small balls serve as a main body, potential density is generated by multiple phase change, and heat energy is stored, thereby achieving the effects of phase change energy storage.
Description
Technical field
The utility model relates to a kind of body of wall, particularly relates to a kind of phase-changing energy-storing heat-preserving wall.
Background technology
Current China is at the dwelling house of building, public building and industrial premises, and what exterior-wall heat insulation generally used is: polystyrene heat-preservation material, polyurethane heat insulation material, phenolic aldehyde foam thermal insulation material and thermal insulation mortar are wiped one's face and the heat insulation system of rock wool heat-preservation; Above heat insulation system all exists following deficiency: (1) is though polystyrene, polyurethane, phenolic aldehyde foam thermal insulation material have preferable heat insulation function; But all belong to organic chemical industry's product; In undesirable (no longer than 20 years) aspect environmental protection, anti-aging and application life; Greatest drawback is the fire retardant performance extreme difference, and is combustion-supporting on the contrary like fire, and produces a large amount of pernicious gases; (2) the rock wool heat-preservation coefficient of thermal conductivity is low, has preferable heat insulation effect, and is functional aspect absorbing sound and lowering noise, fire protection flame retarding, anti-aging with application life the aspect general, but the supplementary material of using in the construction is more, operation is very numerous and diverse, so construction costs is higher; (3) the main heat insulating material of thermal insulation mortar is a glass bead, and glass bead is a kind of environment friendly inorganic heat insulating material, has characteristics such as light weight, thermal insulation, high temperature resistant, long service life, and fire-protection rating reaches the A level; But the depth of plastering of thermal insulation mortar is difficult to guarantee 65% energy-saving index generally at 3-4cm in the engineering construction, and the floated coat thickening has increased difficulty of construction again, occurs hollowing easily simultaneously, comes off, and causes having increased substantially construction costs.
The utility model content
The utility model purpose is in order a kind of New-type heat insulating walling that can phase-changing energy-storing to be provided, heat insulating material and body of wall to be united two into one, make body of wall not only reach heat insulation effect, and fire protection flame retarding, environmental protection, and cost is low.
In order to achieve the above object; The technical scheme that the utility model provided is: a kind of phase-changing energy-storing heat-preserving wall; It comprises layer of concrete, building adhisive powder layer and expanded and vitrified small ball layer, and layer of concrete is through the building adhisive powder layer and the expanded and vitrified small ball layer is bonding is integral.
Further, the wall thickness of said phase-changing energy-storing heat-preserving wall is not less than 150mm.
Further, the thickness of said expanded and vitrified small ball layer is 1-5mm.
Adopt technique scheme, the technique effect of the utility model has:
1, the utility model is main body with the expanded and vitrified small ball, produces potential density through polynary phase transformation, heat energy is stored, thereby realized the effect of phase-changing energy-storing.
2, the utility model combines through expanded and vitrified small ball and expansive concrete, makes it reach the effect of dual insulation, secondary energy-saving.
3, the utility model makes body of wall itself have heat insulation effect through heat insulating material and body of wall are united two into one.
4, the utility model flameproof effect is remarkable, has reached national A level, and heat insulating coefficient exceeds country's energy-saving index of 65%, and application life and building are equal to.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Wherein: 1 layer of concrete, 2 building adhisive powder layers, 3 expanded and vitrified small ball layers.
The specific embodiment
The specific embodiment below in conjunction with description of drawings the utility model.
As shown in Figure 1; A kind of phase-changing energy-storing heat-preserving wall comprises layer of concrete 1, building adhisive powder layer 2 and expanded and vitrified small ball layer 3, and layer of concrete 1 is through building adhisive powder layer 2 and expanded and vitrified small ball layer 3 bonding being integral; The wall thickness of body of wall is not less than 150mm, and the thickness of expanded and vitrified small ball layer 3 is 1-5mm.
Layer of concrete 1 comprises coarse sand, cement and blowing agent; Cement is preferably Portland cement, and coarse sand, cement and blowing agent are blunged, and condenses into layer of concrete 1; Its thickness is not less than 150mm; The particle diameter of expanded and vitrified small ball is 1-5mm in the expanded and vitrified small ball layer 3, and it is bonded to one through building adhisive powder layer 2 and layer of concrete 1, and the wall thickness of the phase-changing energy-storing heat-preserving wall that is bonded to is not less than 150mm.The utility model through with expanded and vitrified small ball, building adhisive powder, medium coarse sand, cement and blowing agent by weight condensing for the ratio of 12:2:30:20:1 adds water; Dissolving heavily is 380-410kg/m3; Make it condense into heat-preserving wall; This heat-preserving wall can be directly uses as the body of wall of building, but its not only load-bearing also has heat insulation effect.
Expanded and vitrified small ball is a kind of novel inorganic environment-friendly thermal insulation material.Have light weight, insulation, thermal insulation, fire prevention, can anti-10000 ℃ of high temperature, advantages such as intensity is high, water absorption rate is low, long service life, and, have the phase-changing energy-storing effect through polynary phase transformation generation potential density.Gas concrete itself also has certain heat insulation function (coefficient of thermal conductivity is generally at 0.15-0.21w/m.k).
Major parameter of the utility model such as following table:
Be convenient construction, according to the concrete condition and the requirement of engineering, use thermal insulation mortar to build by laying bricks or stones, can manufacture or cut into the building block of different size and different geometries, for guaranteeing the energy-saving heat preserving effect, thickness must not be less than 150mm.
What should explain at last is; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although with reference to preferred embodiment the utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model; And not breaking away from the spirit and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (1)
1. phase-changing energy-storing heat-preserving wall, it is characterized in that: it comprises layer of concrete (1), building adhisive powder layer (2) and expanded and vitrified small ball layer (3), layer of concrete (1) is through building adhisive powder layer (2) and bonding being integral of expanded and vitrified small ball layer (3).
2
.Phase-changing energy-storing heat-preserving wall according to claim 1 is characterized in that: the wall thickness of said phase-changing energy-storing heat-preserving wall is not less than 150mm.
3
.Phase-changing energy-storing heat-preserving wall according to claim 1 is characterized in that: the particle diameter of expanded and vitrified small ball is 1-5mm in the said expanded and vitrified small ball layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205484489U CN202370121U (en) | 2011-12-26 | 2011-12-26 | Phase-change energy-storage heat preservation wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205484489U CN202370121U (en) | 2011-12-26 | 2011-12-26 | Phase-change energy-storage heat preservation wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202370121U true CN202370121U (en) | 2012-08-08 |
Family
ID=46593829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205484489U Expired - Lifetime CN202370121U (en) | 2011-12-26 | 2011-12-26 | Phase-change energy-storage heat preservation wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202370121U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018587A (en) * | 2014-06-16 | 2014-09-03 | 东南大学 | Phase change energy storage type rotating wall |
| CN105239696A (en) * | 2015-09-21 | 2016-01-13 | 钱锦涛 | Thermal insulation wall with expanded and vitrified micro bubbles |
-
2011
- 2011-12-26 CN CN2011205484489U patent/CN202370121U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018587A (en) * | 2014-06-16 | 2014-09-03 | 东南大学 | Phase change energy storage type rotating wall |
| CN104018587B (en) * | 2014-06-16 | 2016-08-17 | 东南大学 | A kind of phase-change energy storage type rotates body of wall |
| CN105239696A (en) * | 2015-09-21 | 2016-01-13 | 钱锦涛 | Thermal insulation wall with expanded and vitrified micro bubbles |
| CN105239696B (en) * | 2015-09-21 | 2018-06-22 | 钱锦涛 | A kind of expansion vitrification bead heat-preserving wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180102 Address after: 264200 Shandong city of Weihai province high tech Zone early village Fuhai Road South East Patentee after: Weihai Shuguang building energy saving Technology Development Co. Ltd. Address before: 264205 Weihai City, Shandong Province, No. 9, Tuan Road, 203 Patentee before: Wang Shuguang |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |
|
| CX01 | Expiry of patent term |