JP6154587B2 - Thermal insulation structure for houses - Google Patents
Thermal insulation structure for houses Download PDFInfo
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- JP6154587B2 JP6154587B2 JP2012177141A JP2012177141A JP6154587B2 JP 6154587 B2 JP6154587 B2 JP 6154587B2 JP 2012177141 A JP2012177141 A JP 2012177141A JP 2012177141 A JP2012177141 A JP 2012177141A JP 6154587 B2 JP6154587 B2 JP 6154587B2
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- heat
- wallpaper
- indoor side
- wall material
- ceiling
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- 238000009413 insulation Methods 0.000 title description 26
- 239000000463 material Substances 0.000 claims description 44
- 239000002245 particle Substances 0.000 claims description 33
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 20
- 229920002554 vinyl polymer Polymers 0.000 claims description 20
- 239000000919 ceramic Substances 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 11
- 230000004888 barrier function Effects 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 12
- 239000003973 paint Substances 0.000 description 11
- 239000011810 insulating material Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 239000004744 fabric Substances 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000012720 thermal barrier coating Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Description
本発明は、住宅の壁材又は天井に用いられる住宅用遮熱構造に関するものである。 The present invention relates to a heat insulating structure for a house used for a wall material or a ceiling of a house.
近年、より快適な住環境を得るために、様々な断熱処理・遮熱処理が住宅の壁材や天井に施されている。
例えば壁材１０に関して、図２に示すように、外側壁材１１と内側壁材１３との間であって、隣接する間柱Ｈ間に断熱材１２を設けた住宅用遮熱構造が知られている。
この住宅用遮熱構造では、さらに内側壁材１３の室内側Ｐの面に遮熱粒子を含む遮熱塗料１４が塗布されている。
In recent years, in order to obtain a more comfortable living environment, various heat insulating treatments and heat shielding treatments have been applied to the wall materials and ceilings of houses.
For example, with respect to the wall material 10, as shown in FIG. 2, there is known a residential heat shield structure in which a heat insulating material 12 is provided between the outer wall material 11 and the inner wall material 13 and between the adjacent pillars H. Yes.
In this residential heat-insulating structure, a heat-insulating coating 14 containing heat-insulating particles is further applied to the surface on the indoor side P of the inner wall material 13.
この住宅用遮熱構造によると、間柱Ｈ間の断熱材１２により室内側Ｐと室外側Ｑが断熱されるので、冷暖房の効率が高くなる。
また、内側壁材１３に遮熱塗料１４を塗布したことにより、内側壁材１３から室内への輻射熱を抑制できるので、夏場でも室内における体感温度が低くなる。
According to this residential heat shield structure, the indoor side P and the outdoor side Q are thermally insulated by the heat insulating material 12 between the studs H, so that the efficiency of air conditioning is increased.
Further, by applying the thermal barrier coating 14 to the inner wall material 13, the radiant heat from the inner wall material 13 to the room can be suppressed, so that the temperature in the room can be lowered even in summer.
一方、遮熱塗料を塗布する代わりに遮熱シートを貼着してなる住宅用遮熱構造も開示されている（例えば、特許文献１参照）。 On the other hand, there is also disclosed a heat insulation structure for a house in which a heat insulation sheet is stuck instead of applying a heat insulation paint (for example, see Patent Document 1).
特許文献１に記載の発明ではアルミを蒸着して遮熱性を得ており、天井（小屋裏）に使用することで室温の上昇を抑えることができる。
このような遮熱シートによると、遮熱塗料のように刷毛やローラーで塗布しなくてもよく、また施工直後の乾燥時間をほとんど必要としないので、遮熱塗料に比べて施工時間が短い。
また、遮熱シートは遮熱塗料のように施工時にまわりを汚すこともないので、養生の必要も無い。
In the invention described in Patent Document 1, aluminum is vapor-deposited to obtain a heat shielding property, and an increase in room temperature can be suppressed by using it on the ceiling (the back of a hut).
According to such a heat shielding sheet, it is not necessary to apply with a brush or a roller as in the case of the heat shielding paint, and the drying time immediately after the construction is hardly required, so the construction time is shorter than that of the heat shielding paint.
Moreover, since the heat shielding sheet does not pollute the surroundings during construction unlike the heat shielding paint, there is no need for curing.
しかしながら、特許文献１に記載の断熱シートは、アルミを蒸着したことで断熱性・遮熱性を得ているので、室内への輻射熱の放射低減のために壁材や天井の室内側に使用するとアルミの光沢面が室内側に露出してしまい、意匠性に欠けるという欠点がある。
つまり、遮熱のために意匠性が犠牲になってしまい、室内側に露出する壁紙の色や模様を選択できなくなるので、居室の壁紙としては相応しくない。
However, since the heat insulating sheet described in Patent Document 1 obtains heat insulating properties and heat insulating properties by depositing aluminum, when used on the indoor side of a wall material or ceiling to reduce radiation of indoor radiant heat, aluminum is used. There is a drawback that the glossy surface is exposed to the indoor side and lacks in design.
In other words, the design properties are sacrificed due to heat insulation, and the color and pattern of the wallpaper exposed to the indoor side cannot be selected.
そこで、本発明の目的とするところは、遮熱性に優れ、しかも壁紙の色や模様を自由に選択可能な住宅用遮熱構造を提供することにある。 Accordingly, an object of the present invention is to provide a heat insulation structure for a house that is excellent in heat insulation and can freely select the color and pattern of wallpaper.
上記の目的を達成するために、本発明の請求項１に記載の住宅用遮熱構造は、住宅の壁材（２０）又は天井に用いられる住宅用遮熱構造において、前記住宅の壁材（２０）又は天井に、セラミックス粉体である遮熱粒子が吹き付けられてなる吹付遮熱層を室内側表面に有する壁紙（２４）を貼着し室内側（Ｐ）に露出させたもので、前記遮熱粒子を前記壁紙（２４）の室内側（Ｐ）に偏在させてなることを特徴とする。
また、本発明の請求項２に記載の住宅用遮熱構造は、住宅の壁材（２０）又は天井に用いられる住宅用遮熱構造において、前記住宅の壁材（２０）又は天井に、セラミックス粉体である遮熱粒子が吹き付けられてなる吹付遮熱層を室内側表面に有する壁紙（２４）を貼着し室内側（Ｐ）に露出させたもので、前記壁紙（２４）は、ビニールシート又は紙からなり、前記壁紙（２４）の室内側（Ｐ）に前記遮熱粒子を吹き付けて吸着させてなることを特徴とする。
In order to achieve the above object, a residential heat shield structure according to claim 1 of the present invention is a residential wall material (20) or a residential heat shield structure used for a ceiling. 20) or to the ceiling, which was exposed to wallpaper having a spraying thermal barrier layer formed by heat shielding particles is blown a ceramic powder on the interior side surface (24) and attached to the indoor side (P), wherein Heat shielding particles are unevenly distributed on the indoor side (P) of the wallpaper (24) .
Moreover, the heat insulation structure for houses according to claim 2 of the present invention is the heat insulation structure for houses used for the wall material (20) or the ceiling of the house, wherein the ceramic is applied to the wall material (20) or the ceiling of the house. A wallpaper (24) having a sprayed heat shield layer formed by spraying heat shielding particles as powder on the indoor side surface is pasted and exposed to the indoor side (P), and the wallpaper (24) is vinyl. It consists of a sheet | seat or paper, The said heat-shielding particle is sprayed and adsorb | sucked to the indoor side (P) of the said wallpaper (24), It is characterized by the above-mentioned.
ここで、上記括弧内の記号は、図面および後述する発明を実施するための形態に掲載された対応要素または対応事項を示す。 Here, the symbols in the parentheses indicate corresponding elements or corresponding matters described in the drawings and the embodiments for carrying out the invention described later.
本発明によれば、住宅の壁材又は天井に、遮熱粒子を含有する壁紙を貼着し室内側に露出させたので、夏においては、壁材から室内への輻射熱の放射が抑制される。よって、室内にいる人の人体から放射される熱量が壁材や天井から室内に放射される熱量よりも大きくなるので、夏でもひんやりとした体感温度となる。
そして、夏に窓を締め切って外出した後に帰宅した場合等に、室温が上昇していても換気をして外気を取り入れると、セラミックス粉体である遮熱粒子は中空で熱容量が小さいので、遮熱粒子はすぐに換気後の室温と等温となり、室内にいる人は換気後の室温そのものを感じるようになる。
つまり、遮熱粒子を含有する壁紙によって輻射を抑えることで主に空気の対流のみを問題としたので、遮熱効果が高く、夏であってもエアコンを用いずに室内で快適に過ごすことができる。またその結果、大幅な省エネにもなる。
According to the present invention, the wallpaper containing the heat-shielding particles is attached to the wall material or ceiling of the house and exposed to the indoor side. Therefore, in summer, radiation of radiant heat from the wall material to the room is suppressed. . Therefore, the amount of heat radiated from the human body in the room is larger than the amount of heat radiated from the wall material or ceiling to the room, so that a cool sensible temperature can be obtained even in summer.
And if you go home after closing the window in the summer, even if the room temperature rises, if you ventilate and take in the outside air, the heat shielding particles, which are ceramic powder , are hollow and have a small heat capacity. The hot particles immediately become isothermal with the room temperature after ventilation, and the person inside the room will feel the room temperature after ventilation.
In other words, it is mainly a problem of air convection by suppressing radiation with wallpaper containing heat-shielding particles, so the heat-shielding effect is high, and even in summer, you can spend comfortably indoors without using an air conditioner it can. As a result, energy saving is also significant.
一方、冬においては、遮熱粒子を含有する壁紙によって室内から室外への熱の移動が抑制される。
これと同時に、壁材や天井の温度が上がって室内にいる人の人体から放射される熱量と壁や天井から放射される熱量との差が小さくなり、しかも遠赤外線の放射率が１００％に近いセラミックス粉体である遮熱粒子が遠赤外線を放射するので、温室効果が実現され、冬に室温が低くても体感温度が低くならず、室内で快適に過ごすことができる。
よって、暖房のコストを低減でき、また結露も防止できる。
On the other hand, in winter, the transfer of heat from the room to the room is suppressed by the wallpaper containing the heat shielding particles.
At the same time, the difference between the amount of heat radiated from the human body in the room and the amount of heat radiated from the wall and ceiling is reduced due to the temperature rise of the wall and ceiling, and the emissivity of far-infrared radiation is 100%. The thermal barrier particles, which are near ceramic powders, emit far-infrared rays, so that the greenhouse effect is realized, and even if the room temperature is low in winter, the perceived temperature is not lowered and it can be comfortably spent indoors.
Therefore, the cost of heating can be reduced and condensation can also be prevented.
このように本発明に係る住宅用遮熱構造は遮熱性に優れるものであるが、本発明に係る壁紙はアルミの蒸着によって遮熱性を得たものではないので、通常の壁紙のように壁紙の色や模様を自由に選択可能であり、遮熱のために意匠性が犠牲にならない。
また、遮熱塗料のように刷毛やローラーで塗布しなくてもよく、また壁紙の施工直後の乾燥時間をほとんど必要としないので、遮熱塗料に比べて施工が容易で施工時間も短い。
さらに、壁紙の施工は遮熱塗料の塗布のように施工時にまわりを汚すこともないので、養生の必要も無い。
As described above, the thermal insulation structure for a house according to the present invention is excellent in thermal insulation, but the wallpaper according to the present invention has not obtained thermal insulation by vapor deposition of aluminum. Colors and patterns can be freely selected, and design is not sacrificed for heat shielding.
Moreover, it does not have to be applied with a brush or a roller as in the case of a thermal barrier paint, and since almost no drying time is required immediately after the construction of the wallpaper, the construction is easier and shorter than the thermal barrier paint.
In addition, wallpaper construction does not need to be cured because it does not stain the surroundings during construction, unlike the application of thermal barrier paint.
なお、本発明の住宅用遮熱構造のように、遮熱粒子を含有する壁紙を貼着し室内側に露出させた点は、上述した特許文献１には全く記載されていない。 In addition, the point which stuck the wallpaper containing a thermal insulation particle | grains and exposed to the indoor side like the thermal insulation structure for houses of this invention is not described in the patent document 1 mentioned above at all.
図１及び２を参照して、本発明の実施形態に係る住宅用遮熱構造を説明する。
この住宅用遮熱構造は、住宅の壁材２０又は天井に用いられるものである。
ここでは特に、壁材２０における遮熱構造ついて説明するが、室内側Ｐに露出する壁紙２４に関しては天井にも同様に適用できる。
なお、従来例で示したものと同一部分には同一符号を付した。
With reference to FIG. 1 and 2, the heat insulation structure for houses which concerns on embodiment of this invention is demonstrated.
This heat insulation structure for houses is used for a wall material 20 or a ceiling of a house.
Here, the heat shielding structure in the wall member 20 will be described in particular, but the wallpaper 24 exposed to the indoor side P can be similarly applied to the ceiling.
In addition, the same code | symbol was attached | subjected to the same part as what was shown in the prior art example.
壁材２０は、外側壁材１１と内側壁材１３と断熱材１２を備える。
外側壁材１１は、壁材２０を構成し室外側Ｑに露出する板材である。外側壁材１１の室外側Ｑの面は風雨に晒されるので、防水加工や防汚加工等が適宜施される。
The wall material 20 includes an outer wall material 11, an inner wall material 13, and a heat insulating material 12.
The outer wall material 11 is a plate material that constitutes the wall material 20 and is exposed to the outdoor side Q. Since the surface of the outdoor side Q of the outer side wall material 11 is exposed to wind and rain, waterproofing processing, antifouling processing, or the like is appropriately performed.
断熱材１２は、ボード状の、例えば硬質ウレタンであって、外側壁材１１と内側壁材１３との間かつ隣接する間柱Ｈ間に設けられる。本実施形態においては、図２に示すように外側壁材１１と内側壁材１３との間、及び隣接する間柱Ｈ間に隙間なく断熱材１２を配置したが、例えば外側壁材１１と断熱材１２との間に隙間ができるように断熱材１２を配置してもよい。また、グラスウールや発泡ウレタンフォーム等の他の断熱材１２であってもよい。 The heat insulating material 12 is a board-like, for example, hard urethane, and is provided between the outer wall material 11 and the inner wall material 13 and between the adjacent pillars H. In this embodiment, as shown in FIG. 2, the heat insulating material 12 is disposed between the outer wall material 11 and the inner wall material 13 and between the adjacent pillars H without any gap. For example, the outer wall material 11 and the heat insulating material are arranged. You may arrange | position the heat insulating material 12 so that a clearance gap may be made between. Moreover, other heat insulating materials 12, such as glass wool and foamed urethane foam, may be used.
内側壁材１３は、室内側Ｐに露出する板材である。そして、内側壁材１３の室内側Ｐ表面には壁紙２４（クロス）が貼着される。
壁紙２４は、ここではいわゆるビニールクロスであり、図１に示すように、ポリ塩化ビニール樹脂を主原料とするビニールシート２４ａと、基材である裏打ち紙２４ｂの二層からなる。そして、壁紙２４の裏打ち紙２４ｂ側が内側壁材１３に貼着され、ビニールシート２４ａが壁紙２４の室内側Ｐ表面となる。
ビニールシート２４ａを成形するときにポリ塩化ビニール樹脂に遮熱粒子を混合しており、ビニールシート２４ａ全体に満遍なく遮熱粒子が混ざっている。このビニールシート２４ａが壁紙２４における樹脂遮熱層２４ａとなる。
The inner wall material 13 is a plate material exposed to the indoor side P. And the wallpaper 24 (cross | cross) is affixed on the indoor side P surface of the inner wall material 13. As shown in FIG.
Here, the wallpaper 24 is a so-called vinyl cloth, and, as shown in FIG. 1, is composed of two layers of a vinyl sheet 24a mainly made of polyvinyl chloride resin and a backing paper 24b as a base material. The backing paper 24 b side of the wallpaper 24 is attached to the inner wall material 13, and the vinyl sheet 24 a becomes the indoor side P surface of the wallpaper 24.
When the vinyl sheet 24a is molded, the heat shielding particles are mixed in the polyvinyl chloride resin, and the heat shielding particles are uniformly mixed in the entire vinyl sheet 24a. This vinyl sheet 24 a becomes the resin heat shield layer 24 a in the wallpaper 24.
混合する遮熱粒子はセラミックス粉体であって、人体がよく吸収する３〜５μｍの遠赤外線の放射率が１００％に近い。また、セラミックス粉体は中空粒子であり熱容量が小さい。
また、壁紙２４のビニールシート２４ａには、凹凸のあるエンボス加工や発泡加工等の、意匠性を向上させる様々な加工を施すことできる。その他、ビニールシート２４ａにはプリントを施すことも容易であり、ユーザーの趣向に応じた色や模様のものを選択可能である。
The heat shielding particles to be mixed are ceramic powder, and the emissivity of far-infrared rays of 3 to 5 μm, which is well absorbed by the human body, is close to 100%. Ceramic powder is hollow particles and has a small heat capacity.
In addition, the vinyl sheet 24a of the wallpaper 24 can be subjected to various processes for improving design properties such as embossing with unevenness and foaming. In addition, it is easy to print on the vinyl sheet 24a, and it is possible to select a color or pattern according to the taste of the user.
以上のように構成された住宅用遮熱構造によれば、住宅の壁材２０に、遮熱粒子を含有する壁紙２４を貼着し室内側Ｐに露出させたので、夏においては、壁材２０から室内への輻射熱の放射が抑制される。よって、室内にいる人の人体から放射される熱量が壁材２０や天井から室内に放射される熱量よりも大きくなるので、夏でもひんやりとした体感温度となる。
そして、夏に窓を締め切って外出した後に帰宅した場合等に、室温が上昇していても換気をして外気を取り入れると、セラミックス粉体である遮熱粒子は中空で熱容量が小さいので、遮熱粒子はすぐに換気後の室温と等温となり、室内にいる人は換気後の室温そのものを感じるようになる。
つまり、遮熱粒子を含有する壁紙２４によって輻射を抑えることで主に空気の対流のみを問題としたので、遮熱効果が高く、夏であってもエアコンを用いずに室内で快適に過ごすことができる。またその結果、大幅な省エネにもなる。
According to the heat insulation structure for a house constructed as described above, the wallpaper 24 containing the heat insulation particles is attached to the wall material 20 of the house and exposed to the indoor side P. Radiation of radiant heat from 20 into the room is suppressed. Therefore, since the amount of heat radiated from the human body of the person in the room is larger than the amount of heat radiated into the room from the wall material 20 or the ceiling, the cool sensible temperature can be obtained even in summer.
And if you go home after closing the window in the summer, even if the room temperature rises, if you ventilate and take in the outside air, the heat shielding particles, which are ceramic powder, are hollow and have a small heat capacity. The hot particles immediately become isothermal with the room temperature after ventilation, and the person inside the room will feel the room temperature after ventilation.
In other words, since the wallpaper 24 containing the heat shielding particles suppresses radiation mainly because only air convection is a problem, the heat shielding effect is high, and it is possible to spend comfortably indoors without using an air conditioner even in summer. Can do. As a result, energy saving is also significant.
一方、冬においては、遮熱粒子を含有する壁紙２４によって室内から室外への熱の移動が抑制される。
これと同時に、壁材２０や天井の温度が上がって室内にいる人の人体から放射される熱量と壁や天井から放射される熱量との差が小さくなり、しかも遠赤外線の放射率が１００％に近いセラミックス粉体である遮熱粒子が遠赤外線を放射するので、温室効果が実現され、冬に室温が低くても体感温度が低くならず、室内で快適に過ごすことができる。
よって、暖房のコストを低減でき、また結露も防止できる。
On the other hand, in winter, heat transfer from the room to the room is suppressed by the wallpaper 24 containing the heat shielding particles.
At the same time, the difference between the amount of heat radiated from the human body in the room due to a rise in the temperature of the wall material 20 or the ceiling and the amount of heat radiated from the wall or ceiling is reduced, and the emissivity of far infrared rays is 100%. Since the heat shielding particles, which are ceramic powders close to radiate far infrared rays, the greenhouse effect is realized, and even if the room temperature is low in winter, the temperature of experience is not lowered, and it can be comfortably spent indoors.
Therefore, the cost of heating can be reduced and condensation can also be prevented.
このように本実施形態に係る住宅用遮熱構造は遮熱性に優れるものであるが、本実施形態に係る壁紙２４はアルミの蒸着によって遮熱性を得たものではないので、通常の壁紙のように壁紙２４の色や模様を自由に選択可能であり、遮熱のために意匠性が犠牲にならない。
また、遮熱塗料のように刷毛やローラーで塗布しなくてもよく、また壁紙２４の施工直後の乾燥時間をほとんど必要としないので、遮熱塗料に比べて施工が容易で施工時間も短い。
さらに、壁紙２４の施工は遮熱塗料の塗布のように施工時にまわりを汚すこともないので、養生の必要も無い。
As described above, the heat insulation structure for a house according to the present embodiment is excellent in heat insulation, but the wallpaper 24 according to the present embodiment does not obtain heat insulation by vapor deposition of aluminum, so that it looks like a normal wallpaper. In addition, the color and pattern of the wallpaper 24 can be freely selected, and the design is not sacrificed for heat insulation.
Moreover, it is not necessary to apply with a brush or a roller as in the case of the thermal barrier paint, and since almost no drying time is required immediately after the construction of the wallpaper 24, the construction is easier and the construction time is shorter than the thermal barrier paint.
Furthermore, the construction of the wallpaper 24 does not need to be cured because it does not stain the surroundings during construction unlike the application of a thermal barrier paint.
なお、ビニールクロス２４はビニールシート２４ａと裏打ち紙２４ｂの二層からなるとしたが、これに限られるものではなく、壁紙２４に汚れ防止機能を持たせたり表面の耐久性を向上させたりする等の目的でビニールクロス２４を三層以上のものであってもよい。逆に裏打ち紙２４ｂを省略して、ビニールクロス２４はビニールシート２４ａのみからなるものであってもよい。 The vinyl cloth 24 is composed of two layers of the vinyl sheet 24a and the backing paper 24b. However, the present invention is not limited to this. For the purpose, the vinyl cloth 24 may have three or more layers. Conversely, the backing paper 24b may be omitted, and the vinyl cloth 24 may be composed only of the vinyl sheet 24a.
また、遮熱粒子をビニールシート２４ａ全体に満遍なく混ぜたが、これに限られるものではなく、遮熱粒子をビニールシート２４ａの室内側Ｐに偏在させてもよい。 Further, the heat shielding particles are mixed evenly throughout the vinyl sheet 24a, but the present invention is not limited to this, and the heat shielding particles may be unevenly distributed on the indoor side P of the vinyl sheet 24a.
さらに、壁紙２４の樹脂遮熱層２４ａは主原料をポリ塩化ビニールとしたが、これに限られるものではなく、例えばアクリル樹脂やオレフィン系樹脂等の他の樹脂を原料としてもよい。 Furthermore, the resin heat-insulating layer 24a of the wallpaper 24 is made of polyvinyl chloride as a main raw material, but is not limited thereto, and other resins such as acrylic resin and olefin resin may be used as raw materials.
また、壁紙２４の室内側Ｐの表面は樹脂製に限られるものではなく、紙等の他の素材であってもよい。
壁紙２４が紙からなる場合、壁紙２４の室内側Ｐに遮熱粒子を吹き付けて吸着させることができる。これにより、壁紙２４の室内側Ｐ表面に吹付遮熱層が形成され、この場合も樹脂遮熱層２４ａを有するビニールクロス２４と同様の効果を得ることができる。
もちろん、壁紙２４がビニールクロス２４である場合であっても、樹脂の種類と遮熱粒子の組み合わせにより、遮熱粒子の壁紙２４表面への吸着が可能である場合はそのように吸着させてもよい。
Further, the surface on the indoor side P of the wallpaper 24 is not limited to resin, but may be other materials such as paper.
When the wallpaper 24 is made of paper, the heat shielding particles can be sprayed and adsorbed on the indoor side P of the wallpaper 24. Thereby, a spraying heat shielding layer is formed on the indoor side P surface of the wallpaper 24. In this case, the same effect as that of the vinyl cloth 24 having the resin heat shielding layer 24a can be obtained.
Of course, even if the wallpaper 24 is a vinyl cloth 24, if the heat shielding particles can be adsorbed on the surface of the wallpaper 24 by the combination of the type of resin and the heat shielding particles, it may be adsorbed as such. Good.
遮熱粒子はセラミックス粉体としたが、これに限られるものではなく、他の公知の遮熱粒子も用いることができる。 The heat shielding particles are ceramic powders, but are not limited thereto, and other known heat shielding particles can also be used.
１０ 壁材
１１ 外側壁材
１２ 断熱材
１３ 内側壁材
１４ 遮熱塗料
２０ 壁材
２４ 壁紙
２４ａ 樹脂遮熱層（ビニールシート）
２４ｂ 裏打ち紙
Ｈ 間柱
Ｐ 室内側
Ｑ 室外側
DESCRIPTION OF SYMBOLS 10 Wall material 11 Outer wall material 12 Heat insulating material 13 Inner wall material 14 Thermal insulation paint 20 Wall material 24 Wallpaper 24a Resin thermal insulation layer (vinyl sheet)
24b Lined paper H Spacer P Indoor side Q Outdoor side
Claims (2)
前記住宅の壁材又は天井に、セラミックス粉体である遮熱粒子が吹き付けられてなる吹付遮熱層を室内側表面に有する壁紙を貼着し室内側に露出させたもので、前記遮熱粒子を前記壁紙の室内側に偏在させてなることを特徴とする住宅用遮熱構造。 In residential heat-insulating structures used for residential wall materials or ceilings,
A wallpaper having a sprayed heat-shielding layer formed by spraying heat-shielding particles made of ceramic powder on the wall or ceiling of the house is pasted on the indoor side surface and exposed to the indoor side, and the heat-shielding particles A heat-insulating structure for a house, characterized by being unevenly distributed on the indoor side of the wallpaper .
前記住宅の壁材又は天井に、セラミックス粉体である遮熱粒子が吹き付けられてなる吹付遮熱層を室内側表面に有する壁紙を貼着し室内側に露出させたもので、 The wall material or ceiling of the house is exposed to the indoor side by sticking a wallpaper having a sprayed thermal barrier layer formed by spraying thermal barrier particles that are ceramic powder on the indoor surface,
前記壁紙は、ビニールシート又は紙からなり、前記壁紙の室内側に前記遮熱粒子を吹き付けて吸着させてなることを特徴とする住宅用遮熱構造。 The wallpaper is made of a vinyl sheet or paper, and the heat shielding particles are sprayed and adsorbed on the indoor side of the wallpaper.
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| JP2001107480A (en) * | 1999-10-08 | 2001-04-17 | Nippon Kankyo Kenkyusho:Kk | Heat shield sheet |
| US7368150B2 (en) * | 2004-05-14 | 2008-05-06 | Joseph E Pritchett | Method of applying a heat reflective coating to a substrate sheet |
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