JP2008039372A5

JP2008039372A5 -

Info

Publication number: JP2008039372A5
Application number: JP2006313973A
Authority: JP
Filing date: 2006-11-21
Publication date: 2008-04-17

Claims

建物を構造的に支える基礎・土台・柱・桁・梁の構造部材並びに屋根・外壁・断熱層を具備する屋根体・壁体から構成され、天井と内壁と床により室内空間を構成し、
屋根体及び／又は壁体の少なくとも一部に吸放湿材を用い、
吸放湿材に冷気を供給する給冷手段を備え、
液化・気化のＨ２Ｏの相変化を媒介する吸放湿材の機能により液化の際生成される凝縮熱及び液体状のＨ２Ｏの内、前記冷気により凝縮熱を処理し、液体状のＨ２Ｏを止める潜熱的蓄冷を特徴とするエコ住宅。 It is composed of structural members such as foundations, foundations, pillars, girders, and beams that structurally support buildings, and roofs and walls that have roofs, outer walls, and heat insulation layers.
Using a moisture absorbing / releasing material on at least a part of the roof and / or wall,
A cooling means for supplying cool air to the moisture absorbing / releasing material ;
Condensation heat generated during liquefaction due to the function of the moisture absorbing / releasing material that mediates the phase change of liquefied / vaporized H2O and of liquid H2O, the heat of condensation is treated by the cold air , and latent heat that stops liquid H2O Eco-house characterized by dynamic cold storage .

前記吸放湿材の屋内側に防水シートを積層し、
前記給冷手段は、前記放射冷却を前記吸放湿材の屋外側から供給することを特徴とする請求項１に記載のエコ住宅。 A waterproof sheet is laminated on the indoor side of the moisture absorbing / releasing material,
The eco-house according to claim 1, wherein the cooling unit supplies the radiation cooling from the outdoor side of the moisture absorbing / releasing material.

前記建物は、太陽熱エネルギーの日射に曝され、
前記吸放湿材は、北側を除いた東西南面の屋根体及び／又は壁体の少なくとも一部に用い、前記液体状のＨ２Ｏを源に気化・蒸発により太陽熱エネルギーを源とする放射熱を吸収し、湿気という潜熱の形に閉じ込める昼間の潜熱的遮熱を特徴とする請求項２に記載のエコ住宅。 The building is exposed to solar thermal solar radiation,
The moisture-absorbing / releasing material is used for at least a part of the roof and / or wall of the east-west south surface excluding the north side, and absorbs radiant heat from solar thermal energy by evaporation and evaporation from the liquid H2O. and eco housing according to claim 2, wherein the daytime latent manner thermal barrier that Ru confinement in the form of latent heat of moisture.

前記防水シートに替えて、前記吸放湿材の屋内側に防水性の合成樹脂系断熱材を積層し、
前記放射冷却は、前記吸放湿材の屋外側の、外気に連通する屋根通気層及び／又は外側通気層を介して供給することを特徴とする請求項３に記載のエコ住宅。 Instead of the waterproof sheet, a waterproof synthetic resin heat insulating material is laminated on the indoor side of the moisture absorbing / releasing material,
The eco-house according to claim 3, wherein the radiation cooling is supplied through a roof ventilation layer and / or an outer ventilation layer communicating with outside air on the outdoor side of the moisture absorbing / releasing material.

前記防水シートに替えて、前記吸放湿材の屋内側に防水性のビニルクロスを積層し、
前記吸放湿材の透湿率は、１ｇ／ｍ２・ｈ・ｍｍＨｇ未満であり、
前記放射冷却は、換気口を通じて外気に開放され、建物外から外気を導入し、建物外に排出する、前記吸放湿材の屋外側の天井裏空間及び／又は内側通気層を介して供給することを特徴とする請求項３に記載のエコ住宅。 In place of the waterproof sheet, a waterproof vinyl cloth is laminated on the indoor side of the moisture absorbing / releasing material ,
The moisture permeability of the moisture absorbing / releasing material is less than 1 g / m 2 · h · mmHg,
The radiant cooling is supplied to the outside air through the ventilation opening, and is supplied through the ceiling space on the outdoor side of the moisture absorbing / releasing material and / or the inner ventilation layer, which introduces outside air from the outside of the building and discharges it outside the building. The eco-housing according to claim 3.

前記潜熱的蓄冷は、北側を除いた東西南面の屋根体及び／又は壁体の少なくとも一部に用い、多孔質材の表面で湿気の飽和状態により凝縮熱及び液体状のＨ２Ｏを生成し、凝縮熱の処理に冷気を吸収し、液化したＨ２Ｏを吸収できる、吸放湿とＨ２Ｏの相変化との連携の比率の高い前記吸放湿材の吸湿・吸冷によりもたらされることを特徴とする請求項１に記載のエコ住宅。 The latent heat storage is used for at least a part of the roof and / or wall on the east-west south side except the north side, and generates condensed heat and liquid H2O by the saturated state of moisture on the surface of the porous material. absorbs cold air to the heat treatment, can absorb liquefied H2O, characterized in that it is provided by moisture absorption,吸冷ratio high the absorbing Shimezai cooperation with phase change moisture and H2O claims Item 2. Eco-housing.

前記潜熱的蓄冷は、北側を除いた東西南面の屋根体及び／又は壁体の少なくとも一部に用い、多孔質材の表面で湿気の飽和状態により凝縮熱及び液体状のＨ２Ｏを生成し、凝縮熱の処理に冷気を吸収し、液化したＨ２Ｏを吸収できる、吸放湿とＨ２Ｏの相変化との連携の比率の高い前記吸放湿材の吸湿・吸冷によりもたらされることを特徴とする請求項２に記載のエコ住宅。 The latent heat storage is used for at least a part of the roof and / or wall on the east-west south side except the north side, and generates condensed heat and liquid H2O by the saturated state of moisture on the surface of the porous material. absorbs cold air to the heat treatment, can absorb liquefied H2O, characterized in that it is provided by moisture absorption,吸冷ratio high the absorbing Shimezai cooperation with phase change moisture and H2O claims Item 2. Eco-housing.

前記潜熱的蓄冷は、多孔質材の表面で湿気の飽和状態により凝縮熱及び液体状のＨ２Ｏを生成し、凝縮熱の処理に冷気を吸収し、液化したＨ２Ｏを吸収できる、吸放湿とＨ２Ｏの相変化との連携の比率の高い前記吸放湿材の吸湿・吸冷によりもたらされることを特徴とする請求項３に記載のエコ住宅。 In the latent heat storage, condensation heat and liquid H2O are generated due to moisture saturation on the surface of the porous material, the cold heat is absorbed in the treatment of the condensation heat, and liquefied H2O can be absorbed. Eco housing according to claim 3, characterized in that caused by a phase change and moisture absorption,吸冷high the absorbing Shimezai the ratio of coordination of.

前記潜熱的蓄冷は、多孔質材の表面で湿気の飽和状態により凝縮熱及び液体状のＨ２Ｏを生成し、凝縮熱の処理に冷気を吸収し、液化したＨ２Ｏを吸収できる、吸放湿とＨ２Ｏの相変化との連携の比率の高い前記吸放湿材の吸湿・吸冷によりもたらされることを特徴とする請求項４に記載のエコ住宅。 In the latent heat storage, condensation heat and liquid H2O are generated due to moisture saturation on the surface of the porous material, the cold heat is absorbed in the treatment of the condensation heat, and liquefied H2O can be absorbed. Eco housing according to claim 4, characterized in that caused by a phase change and moisture absorption,吸冷high the absorbing Shimezai the ratio of coordination of.

前記潜熱的蓄冷は、多孔質材の表面で湿気の飽和状態により凝縮熱及び液体状のＨ２Ｏを生成し、凝縮熱の処理に冷気を吸収し、液化したＨ２Ｏを吸収できる、吸放湿とＨ２Ｏの相変化との連携の比率の高い前記吸放湿材の吸湿・吸冷によりもたらされることを特徴とする請求項５に記載のエコ住宅。
The latent heat storage can generate condensation heat and liquid H2O due to moisture saturation on the surface of the porous material, absorb cold air in the treatment of condensation heat, and absorb liquefied H2O. Eco housing according to claim 5, characterized in that caused by a phase change and moisture absorption,吸冷high the absorbing Shimezai the ratio of coordination of.