CN108298876A - A kind of phase-change energy-storing heat preservation construction material - Google Patents
A kind of phase-change energy-storing heat preservation construction material Download PDFInfo
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- CN108298876A CN108298876A CN201710430970.9A CN201710430970A CN108298876A CN 108298876 A CN108298876 A CN 108298876A CN 201710430970 A CN201710430970 A CN 201710430970A CN 108298876 A CN108298876 A CN 108298876A
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- construction material
- heat preservation
- change energy
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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of phase-change energy-storing heat preservation construction materials, are made up of the raw material of following parts by weight：40 80 parts of glass microballoon, 30 50 parts of cement, 30 40 parts of polyvinyl chloride, 40 60 parts of epoxy acrylic emulsion, 5 15 parts of polytetrafluoroethylene (PTFE).Construction material provided by the invention has excellent heat insulation effect, may be used as heat-insulating construction material.
Description
Technical field
The invention belongs to building fields, and in particular to a kind of phase-change energy-storing heat preservation construction material.
Background technology
Phase-changing energy storage material is applied to reduce environment temperature in building wall board to temperature fluctuation caused by interior, improves
Indoor comfort level, while building energy consumption can be reduced and played the role of energy-efficient.Thus many researchers are dedicated to finding
The phase-changing energy storage material stablized with high latent heat of phase change, performance with research.Currently used phase-changing energy storage material mainly has inorganic
2 major class of object and organic matter.Inorganic matter phase-changing energy storage material is generally with corrosivity and phase transition process with supercooling and phase separation
Disadvantage affects its energy storage capacity；Organic matter phase-changing energy storage material then largely has that heat transfer property is poor, energy storage utilization rate is low
Disadvantage, to reduce the efficiency of system.Therefore, it is the field to develop the phase-change accumulation energy wallboard that energy storage density is big, performance is stablized
The difficult point of research.
Invention content
The purpose of the present invention is to provide a kind of phase-change energy-storing heat preservation construction materials.
The present invention is realized by following technical solution：
A kind of phase-change energy-storing heat preservation construction material, is made up of the raw material of following parts by weight：40-80 parts of glass microballoon, cement 30-
50 parts, 30-40 parts of polyvinyl chloride, 40-60 parts of epoxy acrylic emulsion, 5-15 parts of polytetrafluoroethylene (PTFE).
Preferably, the phase-change energy-storing heat preservation construction material is made up of the raw material of following parts by weight：Glass microballoon 60
Part, 40 parts of cement, 35 parts of polyvinyl chloride, 50 parts of epoxy acrylic emulsion, 10 parts of polytetrafluoroethylene (PTFE).
Preferably, the phase-change energy-storing heat preservation construction material is made up of the raw material of following parts by weight：Glass microballoon 40
Part, 30 parts of cement, 30 parts of polyvinyl chloride, 40 parts of epoxy acrylic emulsion, 5 parts of polytetrafluoroethylene (PTFE).
Preferably, the phase-change energy-storing heat preservation construction material is made up of the raw material of following parts by weight：Glass microballoon 80
Part, 50 parts of cement, 40 parts of polyvinyl chloride, 60 parts of epoxy acrylic emulsion, 15 parts of polytetrafluoroethylene (PTFE).
The technology of the present invention effect：
Construction material provided by the invention has excellent heat insulation effect, may be used as heat-insulating construction material.
Specific implementation mode
The essentiality content of the present invention is specifically introduced with reference to embodiment.
A kind of phase-change energy-storing heat preservation construction material, is made up of the raw material of following parts by weight：40-80 parts of glass microballoon, water
30-50 parts of mud, 30-40 parts of polyvinyl chloride, 40-60 parts of epoxy acrylic emulsion, 5-15 parts of polytetrafluoroethylene (PTFE).
Preferably, the phase-change energy-storing heat preservation construction material is made up of the raw material of following parts by weight：Glass microballoon 60
Part, 40 parts of cement, 35 parts of polyvinyl chloride, 50 parts of epoxy acrylic emulsion, 10 parts of polytetrafluoroethylene (PTFE).
Preferably, the phase-change energy-storing heat preservation construction material is made up of the raw material of following parts by weight：Glass microballoon 40
Part, 30 parts of cement, 30 parts of polyvinyl chloride, 40 parts of epoxy acrylic emulsion, 5 parts of polytetrafluoroethylene (PTFE).
Preferably, the phase-change energy-storing heat preservation construction material is made up of the raw material of following parts by weight：Glass microballoon 80
Part, 50 parts of cement, 40 parts of polyvinyl chloride, 60 parts of epoxy acrylic emulsion, 15 parts of polytetrafluoroethylene (PTFE).
Construction material provided by the invention has excellent heat insulation effect, may be used as heat-insulating construction material.
Claims (4)
1. a kind of phase-change energy-storing heat preservation construction material, which is characterized in that be made up of the raw material of following parts by weight：Glass microballoon
40-80 parts, 30-50 parts of cement, 30-40 parts of polyvinyl chloride, 40-60 parts of epoxy acrylic emulsion, 5-15 parts of polytetrafluoroethylene (PTFE).
2. phase-change energy-storing heat preservation construction material according to claim 1, which is characterized in that pass through the raw material of following parts by weight
It is made：60 parts of glass microballoon, 40 parts of cement, 35 parts of polyvinyl chloride, 50 parts of epoxy acrylic emulsion, 10 parts of polytetrafluoroethylene (PTFE).
3. phase-change energy-storing heat preservation construction material according to claim 1, which is characterized in that pass through the raw material of following parts by weight
It is made：40 parts of glass microballoon, 30 parts of cement, 30 parts of polyvinyl chloride, 40 parts of epoxy acrylic emulsion, 5 parts of polytetrafluoroethylene (PTFE).
4. phase-change energy-storing heat preservation construction material according to claim 1, which is characterized in that pass through the raw material of following parts by weight
It is made：80 parts of glass microballoon, 50 parts of cement, 40 parts of polyvinyl chloride, 60 parts of epoxy acrylic emulsion, 15 parts of polytetrafluoroethylene (PTFE).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710430970.9A CN108298876A (en) | 2017-06-09 | 2017-06-09 | A kind of phase-change energy-storing heat preservation construction material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710430970.9A CN108298876A (en) | 2017-06-09 | 2017-06-09 | A kind of phase-change energy-storing heat preservation construction material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108298876A true CN108298876A (en) | 2018-07-20 |
Family
ID=62872513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710430970.9A Withdrawn CN108298876A (en) | 2017-06-09 | 2017-06-09 | A kind of phase-change energy-storing heat preservation construction material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108298876A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231821A (en) * | 2018-08-28 | 2019-01-18 | 江西科技学院 | A kind of building thermal insulation material and preparation method |
-
2017
- 2017-06-09 CN CN201710430970.9A patent/CN108298876A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231821A (en) * | 2018-08-28 | 2019-01-18 | 江西科技学院 | A kind of building thermal insulation material and preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180720 |
|
| WW01 | Invention patent application withdrawn after publication |