JPH01219048A - Solar heat absorptive heat insulating additive - Google Patents
Solar heat absorptive heat insulating additiveInfo
- Publication number
- JPH01219048A JPH01219048A JP4549188A JP4549188A JPH01219048A JP H01219048 A JPH01219048 A JP H01219048A JP 4549188 A JP4549188 A JP 4549188A JP 4549188 A JP4549188 A JP 4549188A JP H01219048 A JPH01219048 A JP H01219048A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- solar heat
- powder
- additive
- carbide
- 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.)
- Pending
Links
- 239000000654 additive Substances 0.000 title claims abstract description 28
- 230000000996 additive effect Effects 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000008187 granular material Substances 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 12
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 12
- 150000003624 transition metals Chemical class 0.000 claims abstract description 12
- 230000000737 periodic effect Effects 0.000 claims abstract description 11
- 239000004568 cement Substances 0.000 claims abstract description 9
- 239000004482 other powder Substances 0.000 claims abstract description 7
- 239000011505 plaster Substances 0.000 claims abstract description 6
- 239000004566 building material Substances 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims description 23
- 239000004576 sand Substances 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000004035 construction material Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 150000001247 metal acetylides Chemical class 0.000 abstract description 6
- 238000001228 spectrum Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 19
- 239000010408 film Substances 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 9
- 239000011812 mixed powder Substances 0.000 description 6
- 239000004575 stone Substances 0.000 description 6
- 235000014036 Castanea Nutrition 0.000 description 4
- 241001070941 Castanea Species 0.000 description 4
- 244000017020 Ipomoea batatas Species 0.000 description 3
- 235000002678 Ipomoea batatas Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 244000035744 Hura crepitans Species 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は太陽熱選択吸収技術に係り、太陽熱を効果的に
吸収し、且つ熱放射による損失が少なく保温性に優れた
太陽熱吸収性保温添加材に関するものである。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to solar heat selective absorption technology, and provides a solar heat absorbing thermal insulation additive that effectively absorbs solar heat, has little loss due to thermal radiation, and has excellent heat retention properties. It is related to.
従来より太陽熱エネルギーの利用技術が注目されており
、金属・誘電体多層膜或は半導体反射防止膜のような多
膜系の材料が太陽熱選択吸収材として開発され、熱発電
装置などに利用されようとしている。Technology to utilize solar thermal energy has been attracting attention for some time, and multi-layer materials such as metal/dielectric multilayer films or semiconductor anti-reflection films have been developed as solar heat selective absorbers and will be used in thermal power generation devices. It is said that
太陽放射スペクトルは、０．５μｍ付近にピークを持っ
ており、０．３乃至２．０μｍの間に全エネルギーの９
５％を含んでいる。このため、太陽熱を選択的に吸収さ
せる物質としては０．３乃至２．０μｍの波長域で吸収
が大きく、且つ２゜０μｍ以上の赤外域の放射率が小さ
く熱の放射損失が少ないことという条件が必要となるが
、上記金属・誘電体多層膜或は半導体反射防止膜のよう
な多膜系の太陽熱選択吸収材はこの条件を満足するもの
として使用されてきた。The solar radiation spectrum has a peak around 0.5 μm, and 9 of the total energy is between 0.3 and 2.0 μm.
Contains 5%. For this reason, a material that selectively absorbs solar heat must have large absorption in the wavelength range of 0.3 to 2.0 μm, low emissivity in the infrared region of 2.0 μm or more, and little radiation loss of heat. However, multi-film selective solar heat absorption materials such as the metal/dielectric multilayer film or semiconductor antireflection film have been used as satisfying this condition.
しかし上記従来の多膜系の太陽熱選択吸収材は、皮膜を
形成する工程が複雑であり、生産コストが高騰するばか
りでなく、膜面の恒久維持が困難であるため多様性に乏
しく一般工業製品への導入が難かしいものであった。殊
に構造が膜体であるため、他の粉粒体に混入して使用す
るなどの応用が不能であった。However, the conventional multi-film selective solar heat absorbing material described above has a complicated process of forming the film, which not only increases production costs but also makes it difficult to permanently maintain the film surface, resulting in a lack of versatility and general industrial products. It was difficult to introduce it into the In particular, since it has a membrane structure, it has been impossible to use it by mixing it with other powder or granules.
本発明は上記問題に鑑み、低コストになると共に、多層
膜のような膜構造を持たない太陽熱選択吸収材として粒
状複合物質を形成し、該太陽熱選択吸収粒状複合物質を
粉粒体建築材料または粉粒体内装材料等の粉粒体と適量
を混合して使用する太陽熱吸収性保温添加材を提供する
ことを目的とするものである。In view of the above problems, the present invention forms a granular composite material as a solar heat selective absorption material that is low in cost and does not have a membrane structure like a multilayer film, and uses the solar heat selective absorption granular composite material as a powder building material or The object of the present invention is to provide a solar heat-absorbing heat-retaining additive that can be used by mixing an appropriate amount with a powder or granule material such as a powder interior material.
即ち、本発明の太陽熱吸収性保温添加材は、周期律表第
■族に属する遷移金属の炭化物またはこの炭化物とアル
ミニウムの混合物の粒状体から成るものであり、セメン
ト等の粉粒体建築材料、またはしっくいく漆喰〉や京壁
等の粉粒体内装材料等の粉粒体と適量を混成して使用す
ることを要旨とするものである。That is, the solar heat-absorbing heat-retaining additive of the present invention is made of a granular material of a carbide of a transition metal belonging to Group I of the periodic table or a mixture of this carbide and aluminum, and is suitable for use in granular building materials such as cement, Alternatively, the gist is to use it in an appropriate amount by mixing it with powder and granular materials such as stucco and powder interior materials such as plaster walls.
また上記他の粒状体はその粒度を比較的大きくすること
によって、遊技用砂場の砂に混入したり。Furthermore, by making the particle size of the other granules relatively large, they can be mixed into the sand of a game sandbox.
石焼き芋用の石或は焼き栗用砂利に混入して使用するこ
とができる。It can be used by mixing it with stones for stone-roasted sweet potatoes or gravel for roasted chestnuts.
上記周期律表第■族に属する遷移金属の炭化物としては
、ＴｉＣ，ＺｒＣ，ＨｆＣ等が利用でき、殊にＺｒＣが
有用である。As the carbide of the transition metal belonging to Group 1 of the periodic table, TiC, ZrC, HfC, etc. can be used, and ZrC is particularly useful.
本発明に係る太陽熱吸収性保温添加材は、ＴｉＣ，Ｚｒ
Ｃ，ＨｆＣ等の周期律表第■族に属する遷移金属の炭化
物またはこの炭化物とアルミニウムの混合粒体を、セメ
ント等の粉粒体建築材料。The solar heat-absorbing heat-retaining additive according to the present invention includes TiC, Zr
Carbides of transition metals belonging to Group Ⅰ of the periodic table, such as C and HfC, or mixed granules of these carbides and aluminum are used as powder building materials such as cement.
または漆喰や京壁等の粉粒体内装材料等の他の粉粒体と
適量を混合して使用するものであるため、セメントや漆
喰を施工面に塗着することによって面状体を構成するこ
とができる。従って塗着した状態では、該周期律表第■
族に属する遷移金属の炭化物の特性である太陽放射スペ
クトルの０．３乃至２．０μｍの波長域で大きな吸収性
能を発揮し、且つ２．０μｍ以上の赤外域の放射率を抑
制して熱の放射損失の減少を図るように作用する太陽熱
選択吸収保温効果を発揮する。Alternatively, since it is used by mixing an appropriate amount with other powder and granular materials such as powder interior materials such as plaster and Kyoto walls, a planar body can be constructed by applying cement or plaster to the construction surface. be able to. Therefore, in the painted state, the periodic table ■
It exhibits great absorption performance in the wavelength range of 0.3 to 2.0 μm in the solar radiation spectrum, which is a characteristic of carbides of transition metals belonging to the group, and suppresses the emissivity in the infrared region of 2.0 μm or more. It exhibits a thermal insulation effect by selectively absorbing solar heat, which works to reduce radiation loss.
図面はＺｒＣを薄膜状にして延展したときの光学特性曲
線であり、この膜の太陽光の吸収率は９２％、赤外域の
反射率は９３％であることを示している。The drawing shows an optical characteristic curve when ZrC is spread in the form of a thin film, and shows that the absorption rate of sunlight of this film is 92% and the reflectance in the infrared region is 93%.
従って上記構成の太陽熱吸収性保温添加材は、他の粉粒
体と混合して他の構造物に被着した状態では、含有する
ＺｒＣ等の周期律表第■族に属する遷移金属の炭化物の
粒子が面状に広がることになり、上記光学特性しこ近似
した太陽熱吸収性と保温性を持つ。Therefore, when the solar heat absorbing thermal insulation additive having the above structure is mixed with other powder and granules and applied to other structures, the carbides of transition metals belonging to Group Ⅰ of the periodic table, such as ZrC, contained therein. The particles are spread out in a planar shape, and have solar heat absorption and heat retention properties that closely approximate the optical properties described above.
以下、本発明に係る太陽熱吸収性保温添加材の具体的な
実施例を説明する。Hereinafter, specific examples of the solar heat-absorbing heat-retaining additive according to the present invention will be described.
去１舛−」２
０保温セメント
セメント１００重量部と太陽熱吸収性保温添加材混合粉
末３０重量部を混合する。100 parts by weight of the 20 heat insulation cement and 30 parts by weight of the solar heat absorbing heat insulation additive mixed powder were mixed.
太陽熱吸収性保温添加材混合粉末は、粒径３〜５μｍの
ＺｒＣ粉末５部と、粒径１〜３μｍのＡ１粉末３部を配
合して混練したものを使用する。The solar heat-absorbing heat-retaining additive mixed powder is a mixture of 5 parts of ZrC powder with a particle size of 3 to 5 μm and 3 parts of A1 powder with a particle size of 1 to 3 μm and kneaded together.
Ｏ保温モルタル
セメント１００重量部に対して川砂７０重量部と太陽熱
吸収性保温添加材混合粉末を３０重量部混合する。70 parts by weight of river sand and 30 parts by weight of a solar heat-absorbing heat-insulating additive mixed powder are mixed with 100 parts by weight of O thermal insulation mortar cement.
太陽熱吸収性保温添加材混合粉末は、粒径３〜５μｍの
ＺｒＣ粉末５部と、粒径１〜３μｍのＡ１粉末３部を配
合したものを使用する。The solar heat-absorbing thermal additive mixed powder is a mixture of 5 parts of ZrC powder with a particle size of 3 to 5 μm and 3 parts of A1 powder with a particle size of 1 to 3 μm.
上記構成のセメント又はモルタルは、製造工場または施
工現場で、必要に応じて増量材や凍結防止剤等の種々の
添加材を加えることができるものであり、川砂利を加え
てコンクリートとしても構成することができる。Cement or mortar with the above structure can be added with various additives such as bulking agents and anti-freezing agents as needed at the manufacturing plant or construction site, and can also be made into concrete by adding river gravel. be able to.
去１」Ｌ−影
Ｏ保温壁材
合成樹脂着色粉末と和紙屑粉末の混合体から成る合成京
壁粒子１００重量部に対して、糊粉末５重量部と太陽熱
吸収性保温添加材粉末２０重量部を充分に混合する。1" L-Shadow O thermal insulation wall material 5 parts by weight of glue powder and 20 parts by weight of solar heat-absorbing thermal insulation additive powder for 100 parts by weight of synthetic Kyo-wall particles made of a mixture of synthetic resin colored powder and Japanese paper waste powder. Mix thoroughly.
太陽熱吸収性保温添加材混合粉末は１粒径３μｍ以下の
ＺｒＣ粉末５部と、粒径３μｍ以下のＡ１粉末５部を配
合したものを使用する。The solar heat-absorbing heat-retaining additive mixed powder is a mixture of 5 parts of ZrC powder with a grain size of 3 μm or less and 5 parts of A1 powder with a grain size of 3 μm or less.
○しっくいく漆喰〉保温壁
石灰１００重量部に対して砂８０重量部、フノリ１０重
量部、麻すさ（繊維を適当な長さに切断したもの）２０
重量部と太陽熱吸収性保温添加材粉末２０重量部を混合
する。○Stucco Stucco> Heat insulation wall 100 parts by weight of lime, 80 parts by weight of sand, 10 parts by weight of french, 20 parts by weight of hemp (fibers cut into appropriate lengths)
parts by weight and 20 parts by weight of solar heat-absorbing thermal additive powder.
太陽熱吸収性保温添加材混合粉末は、粒径３μｍ以下の
ＺｒＣ粉末５部と、粒径３μｍ以下のＡＩ粉末５部を配
合したものを使用する。The solar heat absorbing thermal additive mixed powder is a mixture of 5 parts of ZrC powder with a particle size of 3 μm or less and 5 parts of AI powder with a particle size of 3 μm or less.
俺μＪｌ隊
大径の太陽熱吸収性保温添加材を使用するものについて
、その例を列挙する。Here are some examples of things that use large-diameter solar heat-absorbing heat-retaining additives.
Ｏ砂風呂
所謂砂に身体を埋めて砂浴するための砂材であり、天然
砂と略同粒度のＺｒＣ粒子と、Ａ１粒子を適量配合した
ものを使用する。O sand bath is a sand material used to bury one's body in sand and take a sand bath, and uses a mixture of ZrC particles, which have approximately the same particle size as natural sand, and an appropriate amount of A1 particles.
０石焼き芋用加熱石
適量のＺｒＣ粒子と、Ａ１粒子を天然石と一緒に釜に入
れ、芋の周りに散在せしめるようにして使用する。0 stone Heating stone for roasted sweet potatoes A suitable amount of ZrC particles and A1 particles are placed in a pot together with natural stones and used by scattering them around the potatoes.
０焼き栗用焼き砂
適量のＺｒＣ粒子と、Ａ１粒子を焼き砂（小砂利）と−
緒に鍋に入れ、栗と一緒に攪拌しながら使用する。0 Roasting sand for roasted chestnuts Appropriate amount of ZrC particles and A1 particles are mixed with roasted sand (small gravel) -
Put them in a pot and stir together with the chestnuts.
Ｏ遊技用加温砂
遊園地等の砂と略同粒度のＺｒＣ粒子を適量配合して使
用する。Heated sand for games Use an appropriate amount of ZrC particles having approximately the same particle size as the sand used in amusement parks.
上記砂風呂１石焼き芋用加熱石、焼き栗用焼き砂または
遊技用加温砂に使用しである太陽熱吸収性保温添加材は
、ＺｒＣの特性である、２．０μｍ以上の赤外域の放射
率を抑制して熱の放射損失の減少を図るように作用によ
り、遠赤外線による加温効果を発揮する。The solar heat-absorbing heat-retaining additive used in the one-stone sand bath heating stone for roasting sweet potatoes, roasting sand for roasting chestnuts, or heating sand for games has an emissivity in the infrared region of 2.0 μm or more, which is a characteristic of ZrC. By suppressing heat radiation loss and reducing heat radiation loss, it exerts a warming effect using far infrared rays.
尚、本発明に係る太陽熱吸収性保温添加材について具体
的な実施例を説明したが、周期律表第■族に属する遷移
金属の炭化物としては、ＺｒＣだけでなく、ＴｉＣ，Ｈ
ｆＣ等も利用できることはいうまでもない。Although specific examples have been described for the solar heat absorbing thermal insulation additive according to the present invention, carbides of transition metals belonging to Group Ⅰ of the periodic table include not only ZrC but also TiC, H
Needless to say, fC etc. can also be used.
以上述べたように１本発明に係る太陽熱吸収性保温添加
材は、ＴｉＣ，ＺｒＣ，ＨｆＣ等の周期律表第■族に属
する遷移金属の炭化物またはこの炭化物とアルミニウム
の混合物を、他の粉粒体と適量を混合して使用するもの
であるため、他の粉粒体と一緒に塗着することによって
面方向に広がる太陽熱吸収性保温添加材を構成し、太陽
熱吸収性と保温性を有するものであり、本発明実施後の
効果は極めて大きい。As described above, the solar heat-absorbing heat-retaining additive according to the present invention combines a carbide of a transition metal belonging to Group Ⅰ of the periodic table, such as TiC, ZrC, and HfC, or a mixture of this carbide and aluminum with other powder particles. Since it is used by mixing an appropriate amount with the body, it forms a solar heat-absorbing heat-retaining additive that spreads in the surface direction by applying it together with other powder and granules, and has solar heat-absorbing and heat-retaining properties. Therefore, the effects after implementing the present invention are extremely large.
図面は薄膜状ＺｒＣの各波長に対する熱吸収率を表した
光学特性を示すグラフである。The drawing is a graph showing the optical characteristics of thin film ZrC showing the heat absorption rate for each wavelength.
Claims (4)
この炭化物とアルミニウムの混合物からなり、他の粉粒
体建築材料または粉粒体内装材料等の粉粒体と適量を混
成して使用する太陽熱吸収性保温添加材。(1) Consisting of a carbide of a transition metal belonging to Group IV of the Periodic Table or a mixture of this carbide and aluminum, used in an appropriate amount mixed with other powder or granule construction materials or powder or granule interior materials, etc. A thermal additive that absorbs solar heat.
ＣまたはＺｒＣまたはＨｆＣである請求項１記載の太陽
熱吸収性保温添加材。(2) The transition metal carbide belonging to Group IV of the periodic table is Ti.
The solar heat absorbing thermal insulation additive according to claim 1, which is C, ZrC or HfC.
太陽熱吸収性保温添加材。(3) The solar heat-absorbing heat-retaining additive material according to claim 1, wherein the granular building material is cement.
材である太陽熱吸収性保温添加材。(4) A solar heat absorbing thermal insulation additive whose powder interior material is plaster, sand wall, or artificial wall powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4549188A JPH01219048A (en) | 1988-02-27 | 1988-02-27 | Solar heat absorptive heat insulating additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4549188A JPH01219048A (en) | 1988-02-27 | 1988-02-27 | Solar heat absorptive heat insulating additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01219048A true JPH01219048A (en) | 1989-09-01 |
Family
ID=12720870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4549188A Pending JPH01219048A (en) | 1988-02-27 | 1988-02-27 | Solar heat absorptive heat insulating additive |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01219048A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5849654A (en) * | 1981-09-17 | 1983-03-23 | 日本酸素株式会社 | Heat insulating molded body made from calcium silicate as main component |
| JPS58145652A (en) * | 1982-02-24 | 1983-08-30 | 三菱化学株式会社 | Calcium silicate formed body |
| JPS62113745A (en) * | 1985-11-12 | 1987-05-25 | 前川 嘉治 | Manufacture of calcium silicate formed body |
| JPS62143854A (en) * | 1985-12-17 | 1987-06-27 | 日本インシュレーション株式会社 | Manufacture of calcium silicate base formed body |
-
1988
- 1988-02-27 JP JP4549188A patent/JPH01219048A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5849654A (en) * | 1981-09-17 | 1983-03-23 | 日本酸素株式会社 | Heat insulating molded body made from calcium silicate as main component |
| JPS58145652A (en) * | 1982-02-24 | 1983-08-30 | 三菱化学株式会社 | Calcium silicate formed body |
| JPS62113745A (en) * | 1985-11-12 | 1987-05-25 | 前川 嘉治 | Manufacture of calcium silicate formed body |
| JPS62143854A (en) * | 1985-12-17 | 1987-06-27 | 日本インシュレーション株式会社 | Manufacture of calcium silicate base formed body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109053120B (en) | Thermal insulation material and method | |
| CN108751900B (en) | High-performance reflective heat-insulation gypsum-based composite heat-insulation material and preparation method thereof | |
| CN108203284A (en) | A kind of energy saving heat insulating sound environment protection architecture mortar and preparation method thereof | |
| US3673095A (en) | Oil and grease absorbing composition comprising sphagnum moss, calcined gypsum and perlite | |
| CN101880146B (en) | Cement composite shaping phase change material mortar and preparation method thereof | |
| JPH01219048A (en) | Solar heat absorptive heat insulating additive | |
| JPH11116311A (en) | Mortar composition for wall plastering | |
| CA2241167A1 (en) | Surface covering material | |
| CN100556938C (en) | The photon band gap position is at photon crystal membrane of polymer colloid of near-infrared region and its production and use | |
| CN106746999B (en) | A kind of humiture Self-adjusting protective plate for building and preparation method thereof | |
| CN101649666B (en) | Solar automatic temperature control foamed cement building block for construction and production method thereof | |
| Kumar et al. | Advances in the building materials for thermal comfort and energy saving | |
| JPH0359035B2 (en) | ||
| JP2004224638A (en) | Coating material and method of manufacturing the same | |
| CN105837095A (en) | Foamed lightweight material used for thermal-insulation heat-preserving wall and preparation method thereof | |
| JP2009180044A (en) | Fireproof heat insulation material and its using method | |
| JPS5643354A (en) | Agricultural materials | |
| CN107793805A (en) | A kind of coating material solidified preparation method of high-strength light | |
| JP2596779B2 (en) | Solar thermal absorption insulation material | |
| CN108690497A (en) | Poly- silicon ceramic reflecting heat insulation and heat control coating and preparation method thereof | |
| JP2662874B2 (en) | Solar heat selective absorption heat retention additive | |
| JPS5749762A (en) | Film for selectively absorbing sunlight | |
| CN207846724U (en) | Inorganic crystallites light fireproof thermal-insulating board heat preservation system inside | |
| TWI352725B (en) | Thermal insulating coating | |
| TW200946664A (en) | Coating containing phase change energy storage material and application thereof |