JPS632836Y2 - - Google Patents
Info
- Publication number
- JPS632836Y2 JPS632836Y2 JP1980169933U JP16993380U JPS632836Y2 JP S632836 Y2 JPS632836 Y2 JP S632836Y2 JP 1980169933 U JP1980169933 U JP 1980169933U JP 16993380 U JP16993380 U JP 16993380U JP S632836 Y2 JPS632836 Y2 JP S632836Y2
- Authority
- JP
- Japan
- Prior art keywords
- building
- chimney
- floor
- ventilation
- cover duct
- 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
Links
- 238000009423 ventilation Methods 0.000 description 12
- 238000009413 insulation Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Ventilation (AREA)
- Building Environments (AREA)
- Chimneys And Flues (AREA)
Description
【考案の詳細な説明】
本案は新規な構成を有する木造住宅などの建物
を提供しようとするものである。[Detailed description of the invention] This invention aims to provide a building such as a wooden house with a new configuration.
現在提供されている住宅などの建物について一
応下記のような事項を指摘することができる。 The following points can be pointed out regarding buildings such as housing currently provided.
Ａ 住宅を気密化するにつれて自然換気は減少
し、計画的な換気が必要となる。しかし、外部
の冷気や汚染空気を直接導入することに問題が
ある。A: As houses become airtight, natural ventilation decreases and systematic ventilation becomes necessary. However, there are problems with directly introducing cold air or contaminated air from outside.
Ｂ 高断熱化するに従つて全体の熱損失の中で換
気による損失が大きな割合を占めるようにな
る。そこで、熱交換しながら換気を促進する必
要性が益々高まる。B: As insulation becomes higher, loss due to ventilation will account for a larger proportion of the total heat loss. Therefore, there is an increasing need to promote ventilation while exchanging heat.
Ｃ 一般のストーブの熱効率は60〜70％である。
つまり、少なくとも20〜30％が戸外へ逃げてい
ることになるが、省エネルギー時代を迎え、そ
の熱回収も重要である。C The thermal efficiency of a typical stove is 60-70%.
In other words, at least 20 to 30% of the heat escapes to the outdoors, but as we enter an era of energy conservation, recovering that heat is also important.
Ｄ 断熱材を床・壁・天井に充填し、気密化に
し、床下から天井への空気の流動を押えるに従
つて、床下の換気が減少する。特に床下の中央
部は空気も停滞し勝ちになり、床下木部の腐朽
など、住宅の耐久性にかかわる深刻な問題が予
想される。最近のナミダタケの傾向の一つとし
て、台所、浴室など水回り部分以外の建物中心
部、床下付近に発生する動きなどからもこの問
題が懸念される。D. Ventilation under the floor will decrease as the floor, walls, and ceiling are filled with insulation to make it airtight and suppress the flow of air from the floor to the ceiling. In particular, air tends to stagnate in the central area under the floor, which can lead to serious problems such as rotting of the wood under the floor, affecting the durability of the house. This problem is also a concern as one of the recent trends of Namidata mushrooms is their movement in areas other than plumbing areas such as kitchens and bathrooms, in the center of buildings and under floors.
本案はこのような問題を充分解決しようとする
もので、以下、図面を参照しながらその１実施例
の詳細を説明する。 The present invention is intended to fully solve these problems, and one embodiment thereof will be described in detail below with reference to the drawings.
１は本案の建物である。そして、その構成は、
建物体２のほぼ中央部に配設した煙突カバーダク
ト３の下端３Ａを当該建物体の床下２Ａに貫通開
口せしめると共に、上端３Ｂは当該建物体の小屋
裏２Ｂなどを介して外気に連通せしめ、上記煙突
カバーダクトの下端にはフイルター３Ｃを設ける
と共に、上端には断熱蓋３Ｄを開閉自在に取付
け、上記煙突カバーダクトの側壁には上記建物体
の各室２Ｃに連通するダンパー３Ｅを設け、一
方、当該建物体の室に設けたストーブ４の煙突４
Ａは上記煙突カバーダクト内を通つて外気に連通
するよう構成されている。上記カバーダクトは断
熱性材料で構成してもよい。３Ｆは改め口で開閉
自在の蓋が取付けられている。２Ｂは換気口、２
Ｅは基礎、２E′は開放状態の換気口をそれぞれ示
す。 1 is the proposed building. And its composition is
The lower end 3A of the chimney cover duct 3 arranged approximately in the center of the building body 2 is made to open through the floor 2A of the building body, and the upper end 3B is communicated with the outside air through the attic 2B of the building body, etc. A filter 3C is provided at the lower end of the chimney cover duct, and a heat insulating lid 3D is attached to the upper end so as to be openable and closable, and a damper 3E is provided on the side wall of the chimney cover duct to communicate with each room 2C of the building. , the chimney 4 of the stove 4 installed in the room of the building concerned
A is configured to communicate with the outside air through the inside of the chimney cover duct. The cover duct may be made of a heat insulating material. The third floor has a new entrance with a lid that can be opened and closed. 2B is the ventilation hole, 2
E indicates the foundation, and 2E' indicates the vent in the open state.
本案のものは上述の如く構成されているから、
冬期間は第１図の如く、カバーダクト３に断熱蓋
をしめダンパー３Ｅを開放状態にする。また、夏
期にあつては第２図の如く、断熱蓋を開放状態に
しダンパーはしめて使用する。この結果、ストー
ブの熱効率を高めながら床下換気、特にその中央
部付近の換気を促進する。また、汚染空気につい
ては、カバーダクト下部に設けた活性炭入りのフ
イルターを通して空気の浄化を図ると同時に、若
干の断熱性能を期待することができる。加えて、
本願のものの効果を列挙すると下記の通りであ
る。 Since the proposed proposal is structured as described above,
During the winter, as shown in FIG. 1, the cover duct 3 is covered with a heat insulating lid and the damper 3E is left open. In addition, in the summer, as shown in Figure 2, the insulating lid is left open and the damper is closed. As a result, while increasing the thermal efficiency of the stove, ventilation under the floor, especially around the central part, is promoted. Contaminated air is purified through a filter containing activated carbon installed at the bottom of the cover duct, and at the same time it can be expected to have some heat insulation performance. In addition,
The effects of the present application are listed below.
床下に流入した空気を建物中央付近の縦の通
気筒によつて、上か下への効率のよい自然の床
下換気を図る。 A vertical ventilation pipe near the center of the building allows the air flowing under the floor to be directed upwards or downwards for efficient natural underfloor ventilation.
冬は、新鮮外気を床下経由で導入することに
より、常に外気温より高め（冬の普通の床下
は、北海道では１〜２℃）の新鮮空気を得るこ
とが出来る。 In winter, by introducing fresh outside air through the underfloor, it is possible to obtain fresh air that is always higher than the outside temperature (normal underfloor temperatures in winter are 1 to 2 degrees Celsius in Hokkaido).
それは、一切の動力を使わず煙突排熱による
温度差を利用して加温された空気として自然に
流入する。 It naturally flows in as heated air, using the temperature difference caused by exhaust heat from the chimney, without using any power.
夏期は、下から上（室内又は小屋裏）に抜け
る自然の上昇気流によつて、涼しい床下の新鮮
空気が期待され、床下換気が促進され、床下環
境が改善される。 In the summer, the natural updraft that flows from the bottom to the top (indoors or attic) is expected to provide cool, fresh air under the floor, promoting underfloor ventilation and improving the underfloor environment.
このように本案のものは、高断熱、高気密化に
より省エネルギーを目指す木造住宅の問題点を簡
単な機構で解決しようとし、そのために動力に頼
らない、下から上への自然の通気と換気システム
を採用したものである。 In this way, the proposed project aims to solve the problems of wooden houses that aim to save energy through high insulation and high airtightness with a simple mechanism, and for this purpose, it is a natural ventilation system from the bottom to the top that does not rely on power. was adopted.
以上から明らかなように、本願のものによれば
燃料の節減を図につつ高断熱、気密化に伴う新鮮
空気の導入と熱回収、及び建物の耐久性に直接的
に関係する床下の換気の問題をも解決するもので
あり、省エネルギー時代の住宅がかかえるいつく
かの問題を同時に解決するものである。 As is clear from the above, according to the present application, while saving fuel, high insulation, airtightness allows for the introduction of fresh air and heat recovery, and ventilation under the floor, which is directly related to the durability of the building. It also solves problems, and at the same time solves several problems faced by houses in the energy-saving era.
第１図は冬期間の場合の縦断面図、第２図は夏
期間の場合の縦断面図である。
１……建物、２……建物体、３……煙突カバー
ダクト、３Ｃ……フイルター、３Ｄ……断熱蓋、
３Ｅ……ダンパー、４Ａ……煙突。
FIG. 1 is a vertical cross-sectional view during the winter period, and FIG. 2 is a vertical cross-sectional view during the summer period. 1...Building, 2...Building body, 3...Chimney cover duct, 3C...Filter, 3D...Insulation lid,
3E...damper, 4A...chimney.
Claims (1)
トの下端を当該建物体の床下に貫通開口せしめる
と共に、上端は当該建物体の小屋裏を介して外気
に連通せしめ、上記煙突カバーダクトの下端には
フイルターを設けると共に、上端には断熱蓋を開
閉自在に取付け、上記煙突カバーダクトの側壁に
は上記建物体の各室に連通するダンパーを設け、
一方、当該建物体の室に設けたストーブの煙突は
上記煙突カバーダクト内を通つて外気に連通する
よう構成されていることを特徴とする建物。 The lower end of the chimney cover duct placed approximately in the center of the building is opened through the floor of the building, and the upper end is communicated with the outside air through the attic of the building. is provided with a filter, an insulating cover is attached to the upper end so that it can be opened and closed freely, and a damper is provided on the side wall of the chimney cover duct to communicate with each room of the building,
On the other hand, a building characterized in that a chimney of a stove provided in a room of the building is configured to communicate with outside air through the inside of the chimney cover duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980169933U JPS632836Y2 (en) | 1980-11-26 | 1980-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980169933U JPS632836Y2 (en) | 1980-11-26 | 1980-11-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5791907U JPS5791907U (en) | 1982-06-05 |
| JPS632836Y2 true JPS632836Y2 (en) | 1988-01-25 |
Family
ID=29528409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980169933U Expired JPS632836Y2 (en) | 1980-11-26 | 1980-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632836Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4827654U (en) * | 1971-08-04 | 1973-04-03 |
-
1980
- 1980-11-26 JP JP1980169933U patent/JPS632836Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5791907U (en) | 1982-06-05 |
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