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JPH07107294B2 - House ventilator - Google Patents
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JPH07107294B2 - House ventilator - Google Patents

House ventilator

Info

Publication number
JPH07107294B2
JPH07107294B2 JP2301056A JP30105690A JPH07107294B2 JP H07107294 B2 JPH07107294 B2 JP H07107294B2 JP 2301056 A JP2301056 A JP 2301056A JP 30105690 A JP30105690 A JP 30105690A JP H07107294 B2 JPH07107294 B2 JP H07107294B2
Authority
JP
Japan
Prior art keywords
roof
ventilation layer
heat insulating
insulating material
ventilation
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 - Fee Related
Application number
JP2301056A
Other languages
Japanese (ja)
Other versions
JPH04176937A (en
Inventor
忠道 青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2301056A priority Critical patent/JPH07107294B2/en
Publication of JPH04176937A publication Critical patent/JPH04176937A/en
Publication of JPH07107294B2 publication Critical patent/JPH07107294B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、外気温が高温の時も低温の時も、室温を常時
快適に保つとともに、家屋を湿気による腐朽より防護す
るようにし、木造家屋に適用して効果の大きい、家屋の
通気装置に関する。
DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention keeps the room temperature comfortable at all times regardless of whether the outside temperature is high or low, and protects a house from decay due to moisture. The present invention relates to a ventilation device for a house, which is highly effective when applied to a house.

〔従来の技術〕[Conventional technology]

木造家屋は、一般に断熱性が悪く、また隙間風が生じや
すく、室温は外気の影響を大きく受けて、夏期の昼間は
著しく高温となり、冬期の夜間は著しく低温となるの
で、冷暖房費が嵩む。
Generally, a wooden house has poor heat insulation properties, is susceptible to drafts, and is significantly affected by outside air at room temperature, resulting in extremely high temperatures during the daytime in summer and extremely low temperatures during the nighttime in winter, resulting in high heating and cooling costs.

そのため、従来、内壁と外壁との間に断熱材を設けたも
の、太陽の輻射熱を冬期の暖房に、また床下の冷気を夏
期の室内冷却に利用したものがある。
Therefore, conventionally, there are a heat insulating material provided between the inner wall and the outer wall, radiant heat of the sun is used for heating in winter, and cold air under the floor is used for indoor cooling in summer.

しかし、各種の熱を有効に利用し、また断熱材や室内に
付着する結露を有効に排除するようにしたものは一般的
ではない。
However, it is not common to use various kinds of heat effectively and to effectively remove the dew condensation that adheres to the heat insulating material and the room.

〔発明が解決しようとする課題〕[Problems to be Solved by the Invention]

本発明は、家屋周辺、および日光の輻射熱を有効に利用
し、もって、断熱材や室内に付着する結露を有効に排除
するようにした、家屋の通気装置を得ることを目的とし
ている。
An object of the present invention is to provide a ventilation device for a house, which effectively utilizes radiant heat of the surroundings of the house and sunlight, and thereby effectively removes the dew condensation that adheres to the heat insulating material and the room.

〔課題を解決するための手段〕[Means for Solving the Problems]

本発明は、壁体(10)を、内側断熱材(12)と外側断熱
材(14)と外壁板(17)と構造材とにより構成し、内側
断熱材(12)と外側断熱材(14)の間、および外側断熱
材(14)と外壁板(17)との間に、それぞれ、下端が地
表通気層(37)に開口する内側通気層(13)と、下端が
外気中に開口する外側通気層(16)を形成し、かつ屋根
板(19)の下面に、上記内外両通気層(13)(16)の上
端と連通する屋根通気層(20)を形成するとともに、屋
根通気層(20)を、シャッター(24)を介して外気に連
通可能とし、屋根通気層(20)の下側に、屋根断熱材
(21)を介して、屋根裏(26)を形成し、屋根裏(26)
内の空気を、ファンをもって、室内に設けた間仕切通気
層(39)(41)(43)内へ導入しうるようにするととも
に、屋根裏(26)の上端部を、通気孔(27)を介して、
屋根通気層(20)と連通させ、さらに、壁体(10)の外
壁板(17)の上端と屋根板(19)との間に、屋根板(1
9)と同方向に、それよりも大きく傾斜して、屋根通気
層(20)の下端部を閉塞する閉塞板(22)を設け、かつ
壁体(10)の外側断熱材(14)の上端に、上端が屋根通
気層(20)内へ突入する誘導板(23)を設けたことを特
徴としている。
According to the present invention, the wall body (10) is composed of an inner heat insulating material (12), an outer heat insulating material (14), an outer wall plate (17) and a structural material, and the inner heat insulating material (12) and the outer heat insulating material (14). ) And between the outer heat insulating material (14) and the outer wall plate (17), the lower end opens to the surface ventilation layer (37) and the lower end opens to the outside air, respectively. The outer ventilation layer (16) is formed, and the roof ventilation layer (20) communicating with the upper ends of the inner and outer ventilation layers (13) (16) is formed on the lower surface of the roof plate (19). The (20) can be communicated with the outside air through the shutter (24), the attic (26) is formed below the roof ventilation layer (20) through the roof heat insulating material (21), and the attic (26 )
The air inside can be introduced into the partition ventilation layers (39) (41) (43) provided in the room with a fan, and the upper end of the attic (26) can be passed through the ventilation hole (27). hand,
The roof plate (1) is made to communicate with the roof ventilation layer (20), and further, between the upper end of the outer wall plate (17) of the wall body (10) and the roof plate (19).
9) In the same direction as that of the roof ventilation layer (20) with a greater inclination, a closing plate (22) for closing the lower end of the roof ventilation layer (20) and the upper end of the outer heat insulating material (14) of the wall body (10). In addition, a guide plate (23) having an upper end protruding into the roof ventilation layer (20) is provided.

〔作用〕[Action]

夏期においては、シャッターを開いて、屋根通気層を外
気に開放し、ファンを作動させない。すると、太陽の輻
射熱によって、内側、および外側の両通気層内に空気は
加熱されて上昇し、同時に、内側通気層には、冷えた地
表通気層における空気が流れ込む。
In the summer, open the shutter to open the roof ventilation layer to the outside air and do not operate the fan. Then, the radiant heat of the sun heats and raises the air in both the inner and outer ventilation layers, and at the same time, the air in the cold surface ventilation layer flows into the inner ventilation layer.

冬期においては、シャッターを閉じて、屋根通気層を外
気から遮断し、ファンを作動させる。すると、太陽の輻
射熱で加熱された外側通気層内の空気、および室内の暖
房で暖められた内側通気層内の空気は、上昇して屋根通
気層に溜まり、ファンにより、屋根裏を経て、室内の間
仕切通気層へ送られる。
In winter, the shutter is closed to shut off the roof ventilation layer from the outside air and operate the fan. Then, the air in the outer ventilation layer heated by the radiant heat of the sun and the air in the inner ventilation layer heated by the indoor heating rise and accumulate in the roof ventilation layer, and the fan passes through the attic and the indoor It is sent to the partition ventilation layer.

そのため、家屋を、冬は温かく、夏は涼しく保てるとと
もに、空気が内側断熱材と外側断熱材の表面に沿って流
れるので、断熱材上や室内に結露が発生することはな
い。
Therefore, the house can be kept warm in winter and cool in summer, and since air flows along the surfaces of the inner heat insulating material and the outer heat insulating material, dew condensation does not occur on the heat insulating material or in the room.

〔実施例〕〔Example〕

図面は、本発明を適用した木造2階建て家屋の一例を示
す。
The drawing shows an example of a wooden two-story house to which the present invention is applied.

(1)は地面、(2)は基礎コンクリート、(3)は土
台で、土台(3)は、基礎コンクリート(2)上に、多
数のスペーサ(4)を介して敷設され、各スペーサ
(4)の間には、内外方向の通気孔(5)が形成されて
いる。
(1) is the ground, (2) is basic concrete, (3) is a foundation, and the foundation (3) is laid on the foundation concrete (2) through a large number of spacers (4) and each spacer (4 2), a vent hole (5) is formed inward and outward.

土台(3)上には、多数の柱(6)が立設され、各柱
(6)の間にまたがって、胴差(7)と桁(8)が架設
されている。
A large number of pillars (6) are erected on the base (3), and a body difference (7) and a girder (8) are laid across the pillars (6).

各柱(6)と胴差(7)と桁(8)の外側面には、上下
方向を向く多数の通気溝(9)が切設されている。
A large number of ventilation grooves (9) oriented in the vertical direction are cut on the outer surface of each pillar (6), the body difference (7) and the girder (8).

各柱(6)の外側には、家屋の周囲を覆う壁体(10)が
設けられている。
A wall body (10) that covers the periphery of the house is provided outside each pillar (6).

壁体(10)は、各柱(6)の内側面に張設した内壁板
(11)の外面に、厚さが柱(6)の幅よりもやや薄い、
たとえばグラスウールのような内側断熱材(12)を貼設
し、その外側方に、内側通気層(13)を隔てて、たとえ
ば発泡合成樹脂製の外側断熱材(14)を設け、その外側
面に、縦胴縁(15)を介して外壁板(17)を張設して形
成されている。
The wall body (10) has a thickness slightly smaller than the width of the pillar (6) on the outer surface of the inner wall plate (11) stretched on the inner surface of each pillar (6).
For example, an inner heat insulating material (12) such as glass wool is pasted, and an outer air insulating layer (13) made of, for example, a foamed synthetic resin is provided on the outer side of the inner heat insulating material (13), and the outer heat insulating material (14) is provided on the outer surface. An outer wall plate (17) is stretched through a vertical furring strip (15).

縦銅縁(15)は、土台(3)と胴差(7)と桁(8)の
外側面に止着され、外側断熱材(14)と外壁板(17)と
の間は、外側通気層(16)となっている。
The vertical copper edge (15) is fixed to the outside surface of the base (3), the body difference (7) and the girder (8), and the outside ventilation is provided between the outside heat insulating material (14) and the outside wall board (17). It is a layer (16).

外側通気層(16)の下端は、外気に向かって開口してい
る。
The lower end of the outer ventilation layer (16) is open to the outside air.

各桁(8)の上面には、山形に傾斜する多数の支持杆
(18)を介して、屋根板(19)が架設され、屋根板(1
9)の下には、屋根通気層(20)となる空間を隔てて、
屋根板(19)と平行をなし、かつ上記外側断熱材(14)
と同材質の屋根断熱材(21)が架設されている。
A roof plate (19) is erected on the upper surface of each girder (8) through a large number of support rods (18) inclined in a mountain shape.
Underneath 9), separate the space that will be the roof ventilation layer (20),
Outside heat insulating material (14) that is parallel to the roof plate (19) and is above
The roof heat insulating material (21) of the same material is installed.

前記外壁板(17)の上端と屋根板(19)との間には、屋
根板(19)とほぼ同方向にかつそれにも大きく傾斜し
て、屋根通気層(20)の下端部を閉塞する閉塞板(22)
が固着されている。
Between the upper end of the outer wall plate (17) and the roof plate (19), the roof plate (19) is inclined in substantially the same direction as that, and the roof ventilation layer (20) is closed. Blocks (22)
Is stuck.

外側断熱材(14)の上端には、閉塞板(22)と内側通気
層(13)の上端との間において、上向きに傾斜して、上
端が屋根通気層(20)内へ突入する誘導板(23)の下端
が固着されている。
A guide plate at the upper end of the outer heat insulating material (14) is inclined upward between the closing plate (22) and the upper end of the inner ventilation layer (13) so that the upper end projects into the roof ventilation layer (20). The lower end of (23) is fixed.

屋根板(19)の頂上には、内部にシャッタ(24)を有す
る換気口(25)が設けられている。
A ventilation port (25) having a shutter (24) therein is provided on the top of the roof plate (19).

屋根断熱材(21)の頂上には、屋根通気層(20)と屋根
裏(26)とを連通する通気孔(27)が穿設されている。
A ventilation hole (27) that connects the roof ventilation layer (20) and the attic (26) is provided at the top of the roof heat insulating material (21).

家屋の2階の天井板(28)の上面にも、上記内側断熱材
(12)と同材質の天井断熱材(29)の貼設され、その上
面中央には、下方を向くシャッター付ファン(30)が載
設されている。
On the upper surface of the ceiling plate (28) on the second floor of the house, a ceiling heat insulating material (29) made of the same material as the above-mentioned inner heat insulating material (12) is attached, and in the center of the upper surface, a fan with a shutter facing downward ( 30) is installed.

(31)は、胴差(7)に架設した2階の床板、(32)
は、1階の天井板で、その間には、天井通気層(33)が
形成されている。
(31) is the floor board of the second floor erected on the body difference (7), (32)
Is a ceiling plate on the first floor, and a ceiling ventilation layer (33) is formed between them.

土台(3)に架設した1階の床板(34)の下方には、床
通気層(35)を隔てて、外側断熱材(14)と同材質の床
断熱材(36)が架設されている。
Below the floor plate (34) of the first floor installed on the base (3), a floor heat insulating material (36) of the same material as the outer heat insulating material (14) is installed across the floor ventilation layer (35). .

床断熱材(36)と地面の間には、基礎コンクリート
(2)に囲まれた地表通気層(37)が形成されている。
A surface ventilation layer (37) surrounded by the foundation concrete (2) is formed between the floor heat insulating material (36) and the ground.

2階の間仕切壁体(38)の内部には、屋根裏(26)と天
井通気層(33)とを連通する間仕切通気層(39)が形成
されている。
A partition ventilation layer (39) that connects the attic (26) and the ceiling ventilation layer (33) is formed inside the partition wall (38) on the second floor.

1階の間仕切壁体(40)の内部には、天井通気層(33)
を床通過層(35)とを連通する間仕切通気層(41)が形
成されている。
Inside the partition wall (40) on the first floor, the ceiling ventilation layer (33)
A partition ventilation layer (41) is formed to connect the floor passage layer (35) to the floor passage layer (35).

2階の天井板(29)と1階の床板(34)の中央部にまた
がる中空の間仕切壁体(42)は、2階の床板(31)と1
階の天井板(32)を貫通し、その内部空間は、屋根裏26
のシャッタ付ファン(30)と地表通気層(37)と連通す
る間仕切通気層(43)となっている。
The hollow partition wall (42) that extends over the center of the ceiling plate (29) on the second floor and the floor plate (34) on the first floor is the floor plate (31) and the first floor on the first floor.
It penetrates the ceiling board (32) of the floor, and its internal space is attic 26
It is a partition ventilation layer (43) communicating with the shutter fan (30) and the surface ventilation layer (37).

家屋の周囲を囲む壁体(10)の内外両断熱材(12)(1
4)と、屋根断熱材(21)と、2階の天井断熱材(29)
と1階の床断熱材(36)は、常時、室内と外との間の熱
の出入を遮断している。
Insulation materials (12) (1) for both inside and outside of the wall (10) surrounding the house
4), roof insulation (21) and second floor ceiling insulation (29)
And the floor insulation material (36) on the first floor constantly blocks heat from entering and exiting between the room and the outside.

夏期の昼間のように、外気が高温の時は、屋根の頂上に
ある換気口(25)におけるシャッター(24)を開くとと
もに、間仕切通気層(43)の上端のシャッター付ファン
(30)を閉じる。
When the outside air is hot, such as during the summer daytime, the shutter (24) at the ventilation opening (25) at the top of the roof is opened, and the shutter fan (30) at the top of the partition ventilation layer (43) is closed. .

すると、日光の輻射熱や外気により高温となっている外
壁板(17)と屋根板(19)を介して、壁体の外側通気層
(16)と屋根通気層(20)内の空気は暖められ、外気よ
り高温軽量となって上昇し、換気口(25)より排出され
る。
Then, the air in the outer ventilation layer (16) of the wall body and the roof ventilation layer (20) is warmed through the outer wall plate (17) and the roof plate (19) which are high in temperature due to the radiant heat of the sunlight and the outside air. , Becomes hotter and lighter than the outside air, rises, and is discharged from the ventilation port (25).

これと同時に、外気が外側通気層(16)の下端より吸い
込まれて上昇し、外壁板(17)と屋根板(19)とを冷却
する。
At the same time, outside air is sucked in from the lower end of the outer ventilation layer (16) and rises, cooling the outer wall plate (17) and the roof plate (19).

また、外側断熱材(14)を介して若干温度が上昇した内
側通気層(13)内の空気も上昇して、屋根通気層(20)
を経て換気口(25)より排出され、かつ内側通気層(1
3)の下端より、床下の冷気が吸い込まれて上昇する。
Further, the air in the inner ventilation layer (13) whose temperature has risen slightly via the outer heat insulating material (14) also rises, and the roof ventilation layer (20).
Through the ventilation port (25) and through the inner ventilation layer (1
Cold air under the floor is drawn in from the bottom of 3) and rises.

これにより、内外両断熱材(12)(14)は冷却されて、
室温の上昇を防止するとともに、周囲の各部材は乾燥さ
せられる。
As a result, both the inner and outer heat insulating materials (12) (14) are cooled,
While preventing the room temperature from rising, the surrounding members are dried.

外壁板(17)と外側断熱材(14)の上端に、それぞれ閉
塞板(22)と誘導板(23)を設けてあるため、外側通気
層(16)内を比較的高速で上昇する気流により、内側通
気層(13)内の空気は効果的に吸引されて、その上昇速
度が加速されるとともに、比較的低温の外側下方におけ
る外気も吸引されるので、内側通気層(13)内の冷却効
果は増大する。
Since the closing plate (22) and the guide plate (23) are provided at the upper ends of the outer wall plate (17) and the outer heat insulating material (14), respectively, due to the air flow rising in the outer ventilation layer (16) at a relatively high speed. The air in the inner ventilation layer (13) is effectively sucked, the rising speed thereof is accelerated, and the outside air at the lower side of the relatively low temperature is also sucked, so that the cooling in the inner ventilation layer (13) is performed. The effect increases.

冬期の昼間のように、外気が低温の時は、屋根の頂上に
換気口(25)を閉塞するとともに、中央の間仕切通気層
(43)の上端のシャッタ付ファン(30)を回転させる。
When the outside air temperature is low, as in the daytime in winter, the ventilation port (25) is closed at the top of the roof, and the shutter fan (30) at the upper end of the central partition ventilation layer (43) is rotated.

すると、主として日光により、外壁板(17)と屋根板
(19)を介して暖められて上昇した内外両通気層(13)
(16)と屋根通気層(20)内の空気は、屋根断熱材(2
1)の頂上に設けた通気孔(27)を経て、屋根裏(26)
内に吸引される。
Then, the inner and outer ventilation layers (13) are warmed and risen mainly through sunlight through the outer wall plate (17) and the roof plate (19).
The air in (16) and the roof ventilation layer (20) is
Attic (26) through the vent (27) provided at the top of 1)
Is sucked in.

この暖められた空気は、シャッタ付ファン(30)によ
り、中央の間仕切通気層(43)内を下降し、床通気層
(35)を経て、間仕切通気層(41)(39)内を上昇する
ので、1、2階の各室は暖められる。
The warmed air descends inside the partition ventilation layer (43) by the fan with shutter (30), rises through the floor ventilation layer (35) and inside the partition ventilation layers (41) (39). Therefore, each room on the 1st and 2nd floors can be heated.

この際、屋根裏(26)内へ逃げた室内暖房機等の熱も、
同時に暖房用に再利用される。
At this time, the heat from the indoor heaters that escaped into the attic (26)
At the same time, it is reused for heating.

夜間は、通常、内外両通気層(13)(16)と屋根通気層
(20)の方が、室内より低温となるので、シャッタ付フ
ァン(30)を停止させる。
At night, since the inside and outside ventilation layers (13) (16) and the roof ventilation layer (20) usually have a lower temperature than the room, the shutter fan (30) is stopped.

なお、シャッタ付ファン(30)は、シャッタ付でなくて
もよく、また場合によっては、床板(34)付近に設置す
ることもある。
The shutter fan (30) does not have to have a shutter, and may be installed near the floor plate (34) in some cases.

〔発明の効果〕〔The invention's effect〕

本発明は、次の効果を奏しうる。 The present invention can exert the following effects.

(a)夏と冬とにかかわらず、内側通気層、外側通気層
内の空気を上昇させるので、結露が生ぜず、家屋の耐久
性が向上する。
(A) Since the air in the inner ventilation layer and the outer ventilation layer is raised regardless of summer and winter, dew condensation does not occur and the durability of the house is improved.

(b)家屋は、冬温かく、夏涼しい快適なものとなる。(B) Houses will be warm and comfortable in winter and cool in summer.

【図面の簡単な説明】[Brief description of drawings]

図面は、本発明の実施例を示すもので、 第1図は、本発明を適用した家屋の縦断正面図、 第2図は、第1図の屋根部の拡大図、 第3図は、第1図の胴差部の拡大図、 第4図は、第1図の土台部の拡大図である。 (1)……地面 (2)……基礎コンクリート (3)……土台 (4)……スペーサ (5)……通気孔 (6)……柱 (7)……胴差 (8)……桁 (9)……通気溝 (10)……壁体 (11)……内壁板 (12)……内側断熱材 (13)……内側通気層 (14)……外側断熱材 (15)……縦胴縁 (16)……外側通気層 (17)……外壁板 (18)……支持杆 (19)……屋根板 (20)……屋根通気層 (21)……屋根断熱材 (22)……閉塞板 (23)……誘導板 (24)……シャッタ (25)……換気口 (26)……屋根裏 (27)……通気孔 (28)……天井板 (29)……天井断熱材 (30)……シャッタ付ファン (31)……床板 (32)……天井板 (33)……天井通気層 (34)……床板 (35)……床通気層 (36)……床断熱材 (37)……地表通気層 (38)……間仕切壁体 (39)……間仕切通気層 (40)……間仕切壁体 (41)……間仕切通気層 (42)……間仕切壁体 (43)……間仕切通気層 The drawings show an embodiment of the present invention. FIG. 1 is a vertical sectional front view of a house to which the present invention is applied, FIG. 2 is an enlarged view of a roof portion of FIG. 1, and FIG. FIG. 1 is an enlarged view of the barrel difference portion of FIG. 1, and FIG. 4 is an enlarged view of the base portion of FIG. (1) …… Ground (2) …… Basic concrete (3) …… Base (4) …… Spacer (5) …… Vent hole (6) …… Pillar (7) …… Body difference (8) …… Girder (9) …… Ventilation groove (10) …… Wall body (11) …… Inner wall plate (12) …… Inner heat insulating material (13) …… Inner ventilation layer (14) …… Outer heat insulating material (15)… … Vertical furring (16) …… Outside ventilation layer (17) …… Outer wall plate (18) …… Supporting rod (19) …… Roof plate (20) …… Roof ventilation layer (21) …… Roof insulation ( 22) …… Occlusion plate (23) …… Guide plate (24) …… Shutter (25) …… Ventilation port (26) …… Attic (27) …… Ventilation hole (28) …… Ceiling board (29)… … Ceiling insulation (30) …… Fan with shutter (31) …… Floor board (32) …… Ceiling board (33) …… Ceiling ventilation layer (34) …… Floor panel (35) …… Floor ventilation layer (36) …… Floor insulation (37) …… Surface ventilation layer (38) …… Partition wall (39) ...... partition ventilation layer (40) ... partition wall member (41) ... partition ventilation layer (42) ... partition wall (43) ... partition ventilation layer

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】壁体(10)を、内側断熱材(12)と外側断
熱材(14)と外壁板(17)と構造材(12)とにより構成
し、内側断熱材(12)と外側断熱材(14)の間、および
外側断熱材(14)と外壁板(17)との間に、それぞれ、
下端が地表通気層(37)に開口する内側通気層(13)
と、下端が外気中に開口する外側通気層(16)を形成
し、かつ屋根板(19)の下面に、上記内外両通気層(1
3)(16)の上端と連通する屋根通気層(20)を形成す
るとともに、屋根通気層(20)を、シャッター(24)を
介して外気に連通可能とし、屋根通気層(20)の下側
に、屋根断熱材(21)を介して、屋根裏(26)を形成
し、屋根裏(26)内の空気を、ファンをもって、室内に
設けた間仕切通気層(39)(41)(43)内へ導入しうる
ようにするとともに、屋根裏(26)の上端部を、通気孔
(27)を介して、屋根通気層(20)と連通させ、さら
に、壁体(10)の外壁板(17)の上端と屋根板(19)と
の間に、屋根板(19)と同方向に、それよりも大きく傾
斜して、屋根通気層(20)の下端部を閉塞する閉塞板
(22)を設け、かつ壁体(10)の外側断熱材(14)の上
端に、上端が屋根通気層(20)内へ突入する誘導板(2
3)を設けたことを特徴とする家屋の通気装置。
1. A wall body (10) is constituted by an inner heat insulating material (12), an outer heat insulating material (14), an outer wall plate (17) and a structural material (12), and the inner heat insulating material (12) and the outer surface. Between the heat insulating material (14) and between the outer heat insulating material (14) and the outer wall plate (17), respectively.
Inner ventilation layer (13) whose lower end opens to the surface ventilation layer (37)
And an outer ventilation layer (16) whose lower end is open to the outside air, and the inner and outer ventilation layers (1) are formed on the lower surface of the roof plate (19).
3) A roof ventilation layer (20) communicating with the upper ends of (16) is formed, and the roof ventilation layer (20) can be communicated with the outside air through a shutter (24), and under the roof ventilation layer (20). On the side, the attic (26) is formed through the roof heat insulating material (21), and the air inside the attic (26) is installed inside the partition ventilation layers (39) (41) (43) with a fan. And the upper end of the attic (26) communicates with the roof ventilation layer (20) through the ventilation hole (27), and the outer wall plate (17) of the wall body (10). Between the upper end of the roof and the roof plate (19), a closing plate (22) that is inclined in the same direction as the roof plate (19) and is larger than that to close the lower end of the roof ventilation layer (20) is provided. In addition, the guide plate (2) whose upper end projects into the roof ventilation layer (20) at the upper end of the outer heat insulating material (14) of the wall body (10).
3) A ventilation device for a house characterized by being provided.
JP2301056A 1990-11-08 1990-11-08 House ventilator Expired - Fee Related JPH07107294B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2301056A JPH07107294B2 (en) 1990-11-08 1990-11-08 House ventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2301056A JPH07107294B2 (en) 1990-11-08 1990-11-08 House ventilator

Publications (2)

Publication Number Publication Date
JPH04176937A JPH04176937A (en) 1992-06-24
JPH07107294B2 true JPH07107294B2 (en) 1995-11-15

Family

ID=17892332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2301056A Expired - Fee Related JPH07107294B2 (en) 1990-11-08 1990-11-08 House ventilator

Country Status (1)

Country Link
JP (1) JPH07107294B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011132751A (en) * 2009-12-25 2011-07-07 Tomonori Akiyama Slide throating shaped to match design
JP2013256784A (en) * 2012-06-12 2013-12-26 Tomonori Akiyama Ventilator with temperature sensor for intermediate construction method

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0960138A (en) * 1995-08-15 1997-03-04 Fukuvi Chem Ind Co Ltd Building with heat-insulation structure
JP3720656B2 (en) * 1999-11-25 2005-11-30 薫 藤澤 Housing structure
JP5396611B2 (en) * 2005-02-22 2014-01-22 株式会社ノーリツ Bathroom bay window
JP5529716B2 (en) * 2010-12-01 2014-06-25 トヨタホーム株式会社 Unit building

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5787249U (en) * 1980-11-18 1982-05-29
JPH0634487Y2 (en) * 1987-11-19 1994-09-07 鐘淵化学工業株式会社 Wall structure of buildings using air circulation construction method
JPH081310B2 (en) * 1988-05-24 1996-01-10 株式会社アイジー技術研究所 House

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011132751A (en) * 2009-12-25 2011-07-07 Tomonori Akiyama Slide throating shaped to match design
JP2013256784A (en) * 2012-06-12 2013-12-26 Tomonori Akiyama Ventilator with temperature sensor for intermediate construction method

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