JPH10150860A - Ventilation system for greenhouse - Google Patents
Ventilation system for greenhouseInfo
- Publication number
- JPH10150860A JPH10150860A JP8308429A JP30842996A JPH10150860A JP H10150860 A JPH10150860 A JP H10150860A JP 8308429 A JP8308429 A JP 8308429A JP 30842996 A JP30842996 A JP 30842996A JP H10150860 A JPH10150860 A JP H10150860A
- Authority
- JP
- Japan
- Prior art keywords
- duct
- house
- hole
- air
- window
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Greenhouses (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明はビニールハウスなど
の簡易建物に付設する換気システムに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ventilation system attached to a simple building such as a greenhouse.
【０００２】[0002]
【従来の技術】ガラス温室、ビニールハウスともに内部
の過度な温度上昇を避けるために、換気システムが必要
となる。換気システムには、単に窓を開けて外気を取入
れるものから換気ファンで外気を強制導入し、室内の空
気を強制排出するものまで各種の形式のものが採用され
ている。2. Description of the Related Art Both glass greenhouses and greenhouses require a ventilation system to avoid excessive temperature rise inside. Various types of ventilation systems are employed, from those that simply open a window to take in outside air, to those that forcibly introduce outside air with a ventilation fan and forcibly exhaust indoor air.
【０００３】本出願人は、先に特公平７−１２１１８４
号公報「温室などの換気温度制御方法および該方法に用
いる装置」を提案した。この発明の要部を次図で説明す
る。ただし、部材名称及び符号は変更した。図１２は改
良された従来の換気装置の原理図である。この換気装置
１００は、断面逆「ハ」形状のフィルム１０１，１０１
を棟木１０２に平行に張り、吸出しファン１０３を運転
すると、吸引作用で図手前から外気がフィルム１０１，
１０１上の空間に入り、取込んだばかりの冷たい空気が
密度の関係で中央スリット１０４からハウス内へ下が
る。一方、ハウス内で暖められた空気は浮上して上部左
右の両側スリット１０５，１０５からフィルム１０１，
１０１上の空間に入り吸出しファン１０３でハウス外へ
排出される。[0003] The present applicant has previously described Japanese Patent Publication No. Hei 7-112184.
Publication No. 2005/0110, entitled "Method for controlling ventilation temperature of greenhouse and the like and apparatus used for the method". The main part of the present invention will be described with reference to the following drawings. However, the member names and symbols have been changed. FIG. 12 is a principle diagram of an improved conventional ventilation device. The ventilator 100 includes films 101, 101 having an inverted “C” cross section.
Is stretched in parallel with the purlin 102 and the suction fan 103 is operated.
Cold air that has just entered and enters the space above 101 falls from the central slit 104 into the house due to density. On the other hand, the air warmed in the house floats up, and the film 101,
The air enters the space above 101 and is discharged out of the house by the suction fan 103.
【０００４】[0004]
【発明が解決しようとする課題】しかし、季節によって
は砂塵が換気孔からフィルム１０１，１０１上方空間へ
侵入し、フィルム１０１，１０１上面に砂、土が推積す
る。フィルム１０１，１０１が高所であるため清掃が極
めて面倒である。However, depending on the season, dust and dust may enter the space above the films 101 and 101 from the ventilation holes, and sand and soil may accumulate on the upper surfaces of the films 101 and 101. Since the films 101, 101 are located at a high place, cleaning is extremely troublesome.
【０００５】さらにまた、吸出しファン１０３の吸出し
力が強過ぎると冷気の一部がハウス内に落ちずにダイレ
クトに外へ出てしまうことがあり、一方、吸出しファン
１０３の吸出し力が弱過ぎると十分な量の冷気をハウス
内に取込むことができず、吸出しファン１０３の能力選
定が難しい。そこで、本発明の目的は、汚れに対策を講
じやすい換気システム又は吸出しファンの能力の選定が
容易な換気システムを提供することにある。Further, if the suction force of the suction fan 103 is too strong, a part of the cool air may directly go out without falling into the house. On the other hand, if the suction force of the suction fan 103 is too weak. A sufficient amount of cold air cannot be taken into the house, and it is difficult to select the capacity of the suction fan 103. Therefore, an object of the present invention is to provide a ventilation system that easily takes measures against dirt or a ventilation system that allows easy selection of the capacity of a suction fan.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するため
に請求項１は、ハウスの棟木の下方にレールを配置し、
このレールに伸縮型ダクトを移動可能及び取外し可能に
吊下げ、このダクトの入口を一方の妻窓に臨ませ、ダク
トの出口を他方の妻窓に臨ませ、この他方の妻窓に空気
を外へ排出する吸出しファンを取り付け、ダクトに下部
孔と上部孔とを開けた換気システムである。According to one aspect of the present invention, a rail is disposed below a purlin of a house.
A telescopic duct is suspended on this rail so that it can be moved and removed, the entrance of this duct faces one window, the outlet of the duct faces the other window, and air is released from the other window. This is a ventilation system that has a suction fan that exhausts air into the duct and a lower hole and an upper hole in the duct.
【０００７】ファンを運転することで他方の妻窓から低
温の外気をダクトへ取入れ、この外気を下部孔からハウ
ス内へ下降させ、暖まったハウス内の空気を上部孔から
ダクト内へ取入れ、ファンを介してハウス外へ排出す
る。ファンを運転しない期間は、伸縮型ダクトをレール
に沿って引きよせ、レールの一方の隅に圧縮する。圧縮
しておけば汚れはごく小規模となる。また、伸縮型ダク
トが汚れたときには、レールから取外し、作業のしやす
い地上やハウス外で洗浄すればよい。そして、伸縮型ダ
クトは工場で予め製造したものをハウスに取付ければよ
いので、工期が極く短縮でき、高所作業にともなう危険
作業も少なくなる。By operating the fan, low-temperature outside air is taken into the duct from the other end window, the outside air is lowered into the house from the lower hole, and the warmed air in the house is taken into the duct from the upper hole. Through the house to the outside. During periods when the fan is not running, the telescoping duct is drawn along the rail and compressed into one corner of the rail. If compressed, the dirt will be very small. Further, when the telescopic duct becomes dirty, it may be removed from the rail and washed on the ground or outside the house where work is easy. Since the telescopic duct may be manufactured in advance at the factory and attached to the house, the construction period can be extremely reduced, and dangerous work associated with work at heights can be reduced.
【０００８】請求項２では、伸縮型ダクトは、少なくと
も２個のダクトユニットを直列に連結したものであり、
ダクトユニットはビニールフィルムを螺旋ワイヤで補強
したものとした。ダクトを複数個に分割したので、工場
製造、ハウスでのレールへの取付け作業ともに簡単にな
る。ダクトを一定寸法に製造し、これらをハウスの長さ
に応じて必要数レールに取付ければよいから、ダクトの
量産が可能となり、コストを下げることができる。According to the second aspect, the telescopic duct is formed by connecting at least two duct units in series.
The duct unit was made of vinyl film reinforced with spiral wires. Since the duct is divided into a plurality of parts, both factory manufacturing and installation work on rails in the house are simplified. Since the ducts need to be manufactured to a certain size and these can be attached to the required number of rails according to the length of the house, the ducts can be mass-produced and the cost can be reduced.
【０００９】請求項３では、下部孔はレールに沿って延
びた長孔であり、上部孔はレールに直交する方向に延び
た長孔とした。上部孔が幅方向に延びた長孔であるた
め、ダクトの左右から廻り込む形態で空気を簡単に導入
することができる。In the present invention, the lower hole is a long hole extending along the rail, and the upper hole is a long hole extending in a direction perpendicular to the rail. Since the upper hole is a long hole extending in the width direction, it is possible to easily introduce air in a form of wrapping around from the left and right sides of the duct.
【００１０】請求項４は、ハウスの棟木の下方にダクト
を配置し、このダクトを中仕切りで上室と下室に分け、
下室の入口を一方の妻窓に臨ませ、上室及び下室の出口
を他方の妻窓に臨ませ、この他方の妻窓に空気を外へ排
出する吸出しファンを取り付け、上室に上部孔を開け、
下室に下部孔を開け、ファンを運転することで一方の妻
窓から低温の外気をダクトへ取入れ、この外気を下部孔
からハウス内へ下降させ、暖まったハウス内の空気を上
部孔からダクト内へ取入れ、ファンを介してハウス外へ
排出することを特徴としたハウスの換気システムであ
る。According to a fourth aspect of the present invention, a duct is arranged below the purlin of the house, and the duct is divided into an upper chamber and a lower chamber by a partition,
With the entrance of the lower room facing one of the widow windows, the outlets of the upper and lower rooms facing the other widow window, and the other widow window is fitted with a suction fan that discharges air to the outside. Make a hole,
Open a lower hole in the lower chamber, drive the fan, take in low-temperature outside air into the duct from one of the wife windows, lower this outside air into the house from the lower hole, and duct the warmed house air through the upper hole. This is a house ventilation system characterized by taking in the inside and discharging it out of the house via a fan.
【００１１】ダクトを中仕切りで上下に分けたので、外
から取入れた冷気と外へ排出すべき暖まった熱気とが混
合する心配はない。そのために、吸出しファンの効率を
上げることができる。Since the duct is divided into upper and lower parts by a partition, there is no fear that cold air taken in from outside and warm hot air to be discharged to outside are mixed. Therefore, the efficiency of the suction fan can be increased.
【００１２】請求項５は、ハウスの棟木の下方にダクト
を配置し、このダクトを中仕切りで上室と下室に分け、
下室の入口を一方の妻窓に臨ませ、この一方の妻窓に外
気を取入れる吸込ファンを取付け、上室の出口を他方の
妻窓に臨ませ、この他方の妻窓に空気を外へ排出する吸
出しファンを取り付け、上室に上部孔を開け、下室に下
部孔を開け、吸込ファンを運転することで一方の妻窓か
ら低温の外気をダクトへ取入れ、この外気を下部孔から
ハウス内へ下降させ、暖まったハウス内の空気を上部孔
からダクト内へ取入れ、吸出しファンを介してハウス外
へ排出することを特徴としたハウスの換気システムであ
る。According to a fifth aspect of the present invention, a duct is arranged below the purlin of the house, and the duct is divided into an upper chamber and a lower chamber by a partition,
The entrance of the lower room faces one wife window, a suction fan that takes in outside air is installed in this one wife window, the outlet of the upper room faces the other wife window, and the air is exhausted to the other wife window. Attach a suction fan to discharge air to the upper chamber, open an upper hole in the upper chamber, open a lower hole in the lower chamber, and drive the suction fan to take in low-temperature outside air into the duct from one of the wife windows and draw this outside air from the lower hole. This is a house ventilation system characterized in that the house is lowered into the house, the warmed air in the house is taken into the duct from the upper hole, and discharged out of the house via a suction fan.
【００１３】ダクトを中仕切りで上下に分けたので、外
から取入れた冷気と外へ排出すべき暖まった熱気とが混
合する心配はない。更に、吸込ファンと吸出しファンと
を各々備えたので冷気の導入と熱気の排出とが個別に制
御可能である。吸込ファン、吸出しファン共に従来の吸
出しファンの１／２の能力で済むので、それほど設備費
は上がらない。Since the duct is divided into upper and lower parts by a partition, there is no fear that cold air taken in from outside and warm hot air to be discharged to outside are mixed. Further, since the suction fan and the suction fan are provided, the introduction of the cool air and the discharge of the hot air can be individually controlled. Since both the suction fan and the suction fan require only half the capacity of the conventional suction fan, the equipment cost does not increase so much.
【００１４】請求項６は、ハウスの棟木の下方にダクト
を配置し、このダクトを中仕切りで上室と下室に分け、
下室の入口を一方の妻窓に臨ませ、この一方の妻窓に外
気を取入れる吸込ファンを取付け、上室及び下室の出口
を他方の妻窓に臨ませ、この他方の妻窓に空気を外へ排
出する吸出しファンを取り付け、前記上室に上部孔を開
け、下室に下部孔を開け、吸込ファンを運転することで
一方の妻窓から低温の外気をダクトへ取入れ、この外気
を下部孔からハウス内へ下降させ、暖まったハウス内の
空気を上部孔からダクト内へ取入れ、吸出しファンを介
してハウス外へ排出することを特徴としたハウスの換気
システムである。ダクトを中仕切りで上下に分けたの
で、外から取入れた冷気と外へ排出すべき暖まった熱気
とが混合する心配はない。更に、吸込ファンと吸出しフ
ァンとを各々備えたので冷気の導入と熱気の排出とがあ
る程度個別に制御可能である。According to a sixth aspect of the present invention, a duct is disposed below the purlin of the house, and the duct is divided into an upper chamber and a lower chamber by a partition,
With the entrance of the lower room facing one wife window, a suction fan that takes in outside air is attached to this one wife window, and the outlets of the upper and lower rooms are facing the other wife window, and the other wife window is facing it. Attach a suction fan that discharges air to the outside, open an upper hole in the upper chamber, open a lower hole in the lower chamber, and drive the suction fan to take in low-temperature outside air into the duct from one of the wife windows. Is lowered from the lower hole into the house, the warmed air in the house is taken into the duct from the upper hole, and is discharged to the outside of the house through the suction fan. Since the duct is divided into upper and lower parts by a partition, there is no fear that the cold air taken in from outside and the warm hot air to be discharged to outside are mixed. Further, since the suction fan and the suction fan are provided, the introduction of the cool air and the discharge of the hot air can be controlled to some extent individually.
【００１５】[0015]
【発明の実施の形態】本発明の実施の形態を添付図に基
づいて以下に説明する。なお、図面は符号の向きに見る
ものとする。また、以下の説明中、吸出しファンはハウ
スの内から外へ排気するファン、吸込ファンは外からハ
ウス内に吸気するファンを指す。図１は本発明に係る換
気システムを備えたビニールハウスの断面図である。ビ
ニールハウス（以下「ハウス」と略す）１は、アーチパ
イプ２を図面表裏方向に所定のピッチで立て、棟木３及
び長手梁４・・・（・・・は複数個を示す。以下同様。）を渡
して骨格を構成し、前記アーチパイプ２上にフィルム５
を張ったものである。換気システム１０は、前記棟木３
にレール１１を沿わせ、このレール１１にローラ１２及
びハンガーパイプ１３を介して伸縮型ダクト１５を吊下
げ、このダクト１５の下部に下部孔１６、上部に上部孔
１７を開けることで、矢印，の如く冷気を下部孔１
６からハウス１内へ下降させ、矢印，の如く熱気を
上部孔１７からダクト１５へ導入するものである。Embodiments of the present invention will be described below with reference to the accompanying drawings. The drawings should be viewed in the direction of reference numerals. In the following description, the suction fan refers to a fan that exhausts air from the inside of the house to the outside, and the suction fan refers to a fan that sucks air into the house from the outside. FIG. 1 is a cross-sectional view of a greenhouse provided with a ventilation system according to the present invention. In a greenhouse (hereinafter abbreviated as "house") 1, an arch pipe 2 is erected at a predetermined pitch in the front and rear directions of the drawing, and a purlin 3 and longitudinal beams 4 (... indicate a plurality. The same applies hereinafter.) To form a skeleton, and a film 5 is placed on the arch pipe 2.
It is the one with The ventilation system 10 includes the purlin 3
, A telescopic duct 15 is hung on the rail 11 via a roller 12 and a hanger pipe 13, and a lower hole 16 is provided at a lower portion of the duct 15, and an upper hole 17 is provided at an upper portion thereof. Cool the lower hole 1 like
6, the hot air is introduced into the duct 15 from the upper hole 17 as shown by an arrow.
【００１６】図２は本発明に係る換気システムを備えた
ハウスの側面断面図であり、伸縮型ダクト１５を棟木３
に沿って一杯に延ばし、一端を一方の妻窓１８に臨ま
せ、他端を他方の妻窓１９に臨ませるとともに、この他
方の妻窓１９若しくは近傍に吸出しファン２１を取付
け、ファン２１を運転することにより、矢印，の如
く一方の妻窓１８から取入れた冷気をハウス１内に取入
れ、熱気を矢印，の如く排出するものである。矢印
は図１の矢印、矢印は図１の矢印と同じである
が便宜上別の符号を付した。FIG. 2 is a side sectional view of a house provided with a ventilation system according to the present invention.
, And one end faces one of the wife windows 18, the other end faces the other wife window 19, and a suction fan 21 is attached to or near the other wife window 19 to drive the fan 21. As a result, the cool air taken in from one of the wife windows 18 is taken into the house 1 as shown by an arrow, and the hot air is exhausted as shown by an arrow. The arrow is the same as the arrow in FIG. 1, and the arrow is the same as the arrow in FIG.
【００１７】図３は本発明に係る伸縮型ダクトの斜視図
であり、伸縮型ダクト１５は、好ましくは複数個のダク
トユニット２３，２３をパッカーと称するクランプ金具
２４・・・で連結する。クランプ金具２４については後述
する。ダクトユニット２３は、円筒形状のビニールフィ
ルム２５を螺旋ワイヤ２６で一体的に囲って補強し、螺
旋ワイヤ２６に前記ハンガーパイプ１３の下端を適宜溶
接したものである。本例は螺旋ワイヤ２６がビニールフ
ィルム２５の外側にあるため、螺旋ワイヤ２６がビニー
ルフィルム２５の保護部材となり、ビニールフィルム２
５の傷みを防止することができる。FIG. 3 is a perspective view of a telescopic duct according to the present invention. The telescopic duct 15 is preferably connected to a plurality of duct units 23, 23 with clamps 24 called packers. The clamp fitting 24 will be described later. The duct unit 23 is formed by integrally surrounding and reinforcing a cylindrical vinyl film 25 with a spiral wire 26, and appropriately welding the lower end of the hanger pipe 13 to the spiral wire 26. In this example, since the spiral wire 26 is outside the vinyl film 25, the spiral wire 26 serves as a protection member for the vinyl film 25,
5 can be prevented.
【００１８】しかし、伸縮型ダクト１５は、螺旋ワイヤ
２６の外側にビニールフィルム２５を被せたもの、螺旋
ワイヤ２６を内外両面からビニールフィルム２５，２５
で挟んだものであってもよい。However, the telescopic duct 15 has a spiral wire 26 covered with a vinyl film 25 on the outside, and the spiral wire 26 is covered with vinyl films 25 from both inside and outside.
May be sandwiched between.
【００１９】図４は図３の４−４線断面図であり、螺旋
ワイヤ２６・・・にビニールフィルム２５を沿わせた状態
で粘着テープ２７・・・で固定する。そして、ダクトユニ
ット２３，２３の端部の螺旋ワイヤ２６，２６にクラン
プ金具２４を押込むことにより、ダクトユニット２３，
２３の端部同士を連結することができる。図５は本発明
に係る伸縮型ダクトの平面図であり、上から見ると上部
孔１７・・・はダクト幅方向（レール１１の直交方向）に
延びた長孔であることを示す。図６は本発明に係る伸縮
型ダクトの底面図であり、下から見ると下部孔１６・・・
はダクト長手方向（レール１１の軸方向）に延びた長孔
であることを示す。FIG. 4 is a sectional view taken along the line 4-4 in FIG. 3, in which a spiral film 26 is fixed with an adhesive tape 27 with a vinyl film 25 along the spiral wire 26. Then, the clamp unit 24 is pushed into the spiral wires 26, 26 at the ends of the duct units 23, 23, so that the duct units 23,
23 can be connected to each other. FIG. 5 is a plan view of the telescopic duct according to the present invention, and shows that the upper holes 17 are elongated holes extending in the duct width direction (perpendicular to the rail 11) when viewed from above. FIG. 6 is a bottom view of the telescopic duct according to the present invention.
Indicates a long hole extending in the duct longitudinal direction (axial direction of the rail 11).
【００２０】以上に述べたハウスの換気システムの作用
を次に説明する。図１，２の構造説明で述べたとおり
に、外の冷気が矢印，の通りにハウス１内に至り、
ハウス１内の熱気が矢印，の通りに排気されること
により、ハウス内の換気を図り、ハウス１内の温度を所
定値に保つことができる。The operation of the above-described house ventilation system will now be described. As described in the structural description of FIGS. 1 and 2, the outside cold air enters the house 1 as indicated by an arrow.
By exhausting the hot air in the house 1 as indicated by arrows, ventilation in the house can be achieved, and the temperature in the house 1 can be maintained at a predetermined value.
【００２１】図７は本発明の換気システムの作用説明図
であり、ある程度の期間吸出しファン２１を停止する場
合には、ロープ２８を引くことにより、伸縮型ダクト１
５をレール１１の一方へ引き寄せ、圧縮した状態にす
る。現実のビニールハウス１の長さは５０ｍ〜１００ｍ
であり、ダクト１５は３ｍ〜６ｍ程度に圧縮することが
できるから、残りの４７ｍ〜９４ｍはダクト１５が無い
状態になる。圧縮状態のダクト１５は表面積が小さくな
るので汚れ面積も小さくなり、清掃が簡単になる。FIG. 7 is a diagram for explaining the operation of the ventilation system of the present invention. In the case where the suction fan 21 is stopped for a certain period of time, the rope 28 is pulled so that the telescopic duct 1 can be moved.
5 is pulled to one side of the rail 11 to be in a compressed state. The actual length of the greenhouse 1 is 50m-100m
Since the duct 15 can be compressed to about 3 m to 6 m, the remaining 47 m to 94 m have no duct 15. Since the surface area of the compressed duct 15 is reduced, the dirt area is also reduced, and cleaning is simplified.
【００２２】また、圧縮状態でダクト１５をレール１１
に取付ける若しくは取外すことは難しい作業ではない。
すなわち、従来、５０〜１００ｍに亘って実施していた
高所作業が、妻側の３ｍ〜６ｍ、多くとも１０ｍの領域
で済ませることができ、後はロープ２８などでダクト１
５を伸ばすだけでよい。Also, when the duct 15 is compressed,
It is not a difficult task to attach or detach from the cradle.
That is, the work at a high place, which was conventionally performed over 50 to 100 m, can be completed in the area of 3 m to 6 m, at most 10 m, on the wife's side.
You just need to extend 5.
【００２３】図８は本発明に係るレール取付け法の別実
施例図であり、レール１１はタイロッド３１，３１でア
ーチパイプ２から吊り下げてもよい。さらに、棟木３か
ら下げた想像線で示したロッド３２を追加してもよい。FIG. 8 is a view showing another embodiment of the rail mounting method according to the present invention. The rail 11 may be suspended from the arch pipe 2 by tie rods 31,31. Further, a rod 32 indicated by an imaginary line lowered from the purlin 3 may be added.
【００２４】従って、本発明のレール１１は実質的に棟
木３の下方に配置できれば吊り方は任意である。また、
幅広のハウスの場合には、ビニールハウス１に２本のレ
ール１１，１１並びにダクト１５，１５を配置してもよ
い。さらには、レール１１の取付け位置は棟木３の下方
であればよく、真下である必要はない。なお、レール１
１は右又は左が開いた溝型鋼であれば、ダクト１５の着
脱が容易である。しかし、レール１１は下が開いた溝型
鋼、丸パイプ、Ｉ型鋼、Ｈ型鋼などの長尺材であればよ
く、オーバヘッドコンベアのレールであればなお良い。Therefore, as long as the rail 11 of the present invention can be arranged substantially below the purlin 3, the method of suspension is arbitrary. Also,
In the case of a wide house, two rails 11 and 11 and ducts 15 and 15 may be arranged in the vinyl house 1. Furthermore, the mounting position of the rail 11 only needs to be below the purlin 3 and need not be directly below. In addition, rail 1
If 1 is a channel steel whose right or left is open, the duct 15 can be easily attached and detached. However, the rail 11 may be a long material such as a grooved steel, a round pipe, an I-shaped steel, and an H-shaped steel whose bottom is open, and more preferably an overhead conveyor rail.
【００２５】図９は本発明に係るダクトの別実施例図で
あり、このダクト３５は中仕切り３６を加えたことによ
り、ダクト３５を上室３７と下室３８に区分けしたこと
を構造的な特徴とする。図示しないが上部孔や下部孔が
開いていることは変りない。FIG. 9 is a view showing another embodiment of the duct according to the present invention. The duct 35 is divided into an upper chamber 37 and a lower chamber 38 by adding a partition 36, which is structurally different. Features. Although not shown, the upper hole and the lower hole are still open.
【００２６】図１０（ａ）〜（ｃ）は図９のダクトの製
造方法を示す説明図である。（ａ）において、幅の狭い
中仕切り３６に、この中仕切り３６よりπ／２（１．５
７）倍の広幅の上フィルム４１及び下フィルム４２を重
ね、矢印，の如く左右辺を融着する。上フィルム４
１及び下フィルム４２を図の様に折り曲げれば全体とし
て「帯」になり、例えば、製造工場からトラック便でハ
ウス建設場へ容易に運ぶことができ、そのときの積載効
率は良い。従って、ダクトの状態で運搬することを考え
ると飛躍的に運搬性並びに保管性を高めることが可能と
なった。（ｂ）は螺旋ワイヤ２６を示し、この螺旋ワイ
ヤ２６に（ａ）の「帯」を通し、広げて、粘着テープ２
７（（ｃ）参照）で固定する。（ｃ）は完成図である。FIGS. 10A to 10C are explanatory views showing a method of manufacturing the duct of FIG. In (a), the partition 36 having a narrow width is π / 2 (1.5
7) The upper film 41 and the lower film 42, which are twice as wide, are overlapped, and the left and right sides are fused as indicated by arrows. Upper film 4
When the first and lower films 42 are bent as shown in the figure, the whole becomes a "band". For example, it can be easily transported from a manufacturing factory to a house construction site by truck, and the loading efficiency at that time is good. Therefore, when transporting in a duct state is considered, it has become possible to dramatically improve transportability and storage property. (B) shows the helical wire 26, and the “band” of (a) is passed through the helical wire 26, and the helical wire 26 is spread.
7 (see (c)). (C) is a completed drawing.
【００２７】図１１（ａ）〜（ｃ）は図９のダクトの作
用図である。図中、実線矢印は冷気、破線矢印は熱気で
ある。（ａ）は一方の妻窓１８Ｂをダクト３５の下室３
８にのみ対向するだけの小さな窓としたものである。ダ
クト３５の上室３７の図左端はフィルム４４を張って盲
にするとよい。熱気の吸出し効率が高まるからである。
他方の妻窓１９側の吸出しファン２１を運転すると妻窓
１８Ｂを通じて下室３８に至った冷気は重いため殆どが
矢印，，の如くハウス内に落ち、熱気は矢印，
，の如く上室３７及び吸出しファン２１を介して外
へ排出される。FIGS. 11A to 11C are operation diagrams of the duct of FIG. In the figure, the solid arrow indicates cold air, and the broken arrow indicates hot air. (A) shows one wife window 18B in the lower room 3 of the duct 35.
It is a small window only facing 8. The upper left side of the upper chamber 37 of the duct 35 may be covered with a film 44 to be blind. This is because the efficiency of sucking out hot air increases.
When the suction fan 21 on the other side of the wife window 19 is operated, the cool air that has reached the lower room 38 through the wife window 18B is heavy, so that almost all falls into the house as indicated by arrows.
, And is discharged outside through the upper chamber 37 and the suction fan 21.
【００２８】（ｂ）は下室３８の入口に小さな吸込ファ
ン４６を取付け、上室３７の出口、すなわち妻窓１９Ｂ
に小さな吸出しファン２１Ｂを取付けたものである。両
ファン４６，２１Ｂを運転すると、下室３８に至った冷
気は重いため殆どが矢印，，の如くハウス内に落
ち、熱気は矢印，，の如く上室３７及び吸出しフ
ァン２１Ｂを介して外へ排出される。（ｃ）は（ａ），
（ｂ）の折衷案であり、同様に下室３８に至った冷気は
重いため殆どが矢印，，の如くハウス内に落ち、
熱気は矢印，，の如く上室３７及び吸出しファン
２１を介して外へ排出される。(B) A small suction fan 46 is attached to the entrance of the lower chamber 38, and the exit of the upper chamber 37, that is, the wife window 19B
To which a small suction fan 21B is attached. When both fans 46 and 21B are operated, since the cool air reaching the lower chamber 38 is heavy, most of the cold air falls into the house as indicated by arrows, and the hot air flows out through the upper chamber 37 and the suction fan 21B as indicated by arrows. Is discharged. (C) is (a),
(B) is an eclectic plan. Similarly, since the cool air reaching the lower chamber 38 is heavy, most of the cold air falls into the house as indicated by arrows.
The hot air is discharged outside through the upper chamber 37 and the suction fan 21 as indicated by arrows.
【００２９】この様に中仕切り３６で上室３７と下室３
８とに分離した２階構造のダクト３５は、冷気と熱気の
混合の心配がなく、自在に冷気を吸込、熱気を排出する
ことができるので、ファン２１，２１Ｂ，４６の配置計
画は自由になる。As described above, the upper compartment 37 and the lower compartment 3 are separated by the partition 36.
The duct 35 having a two-story structure, which is divided into the ducts 8 and 8, can freely inhale and exhaust the cold air without worrying about mixing of the cold air and the hot air, so that the arrangement plan of the fans 21, 21B and 46 can be freely determined. Become.
【００３０】尚、本発明の換気システムは、ビニールハ
ウスに好適であるが、ハウスであればガラス温室、テン
ト小屋、木造小屋などの簡易建物に設備できる。また、
請求項１における伸縮型ダクトは、螺旋ワイヤを使用せ
ずに、単にリングを適当なピッチで配置し、これらのリ
ングでビニールフィルムを補強する形態のダクトであっ
てもよい。さらには、螺旋ワイヤやリングを使用せず
に、伸縮性の筒のみで構成してもよい。請求項４〜６に
おけるダクトは好ましくは２階構造の伸縮型ダクトであ
るが、２階構造であれば非伸縮型ダクトであっても差支
えない。Although the ventilation system of the present invention is suitable for a greenhouse, it can be installed in a simple building such as a glass greenhouse, a tent hut, and a wooden hut. Also,
The telescopic duct according to claim 1 may be a duct in which rings are arranged at an appropriate pitch without using a spiral wire, and the vinyl film is reinforced by these rings. Furthermore, it is also possible to use only an elastic tube without using a spiral wire or ring. The duct in claims 4 to 6 is preferably a telescopic duct having a two-story structure, but a non-stretchable duct may be used as long as it has a two-story structure.
【００３１】[0031]
【発明の効果】本発明は上記構成により次の効果を発揮
する。請求項１は、ハウスの棟木の下方にレールを配置
し、このレールに伸縮型ダクトを移動可能及び取外し可
能に吊下げ、このダクトの入口を一方の妻窓に臨ませ、
ダクトの出口を他方の妻窓に臨ませ、この他方の妻窓に
空気を外へ排出する吸出しファンを取り付け、ダクトに
下部孔と上部孔とを開けた換気システムである。According to the present invention, the following effects are exhibited by the above configuration. Claim 1 arranges a rail below the purlin of the house, suspends the telescopic duct movably and detachably on this rail, and makes the entrance of this duct face one of the windows.
In this ventilation system, the outlet of the duct faces the other wife window, a suction fan for discharging air to the outside is attached to the other wife window, and a lower hole and an upper hole are opened in the duct.
【００３２】ファンを運転することで他方の妻窓から低
温の外気をダクトへ取入れ、この外気を下部孔からハウ
ス内へ下降させ、暖まったハウス内の空気を上部孔から
ダクト内へ取入れ、ファンを介してハウス外へ排出す
る。ファンを運転しない期間は、伸縮型ダクトをレール
に沿って引きよせ、レールの一方の隅に圧縮する。圧縮
しておけば汚れはごく小規模となる。また、伸縮型ダク
トが汚れたときには、レールから取外し、作業のしやす
い地上やハウス外で洗浄すればよい。そして、伸縮型ダ
クトは工場で予め製造したものをハウスに取付ければよ
いので、工期が極く短縮でき、高所作業にともなう危険
作業も少なくなる。By operating the fan, low-temperature outside air is taken into the duct from the other end window, the outside air is lowered into the house from the lower hole, and the warmed air in the house is taken into the duct from the upper hole. Through the house to the outside. During periods when the fan is not running, the telescoping duct is drawn along the rail and compressed into one corner of the rail. If compressed, the dirt will be very small. Further, when the telescopic duct becomes dirty, it may be removed from the rail and washed on the ground or outside the house where work is easy. Since the telescopic duct may be manufactured in advance at the factory and attached to the house, the construction period can be extremely reduced, and dangerous work associated with work at heights can be reduced.
【００３３】請求項２では、伸縮型ダクトは、少なくと
も２個のダクトユニットを直列に連結したものであり、
ダクトユニットはビニールフィルムを螺旋ワイヤで補強
したものとした。ダクトを複数個に分割したので、工場
製造、ハウスでのレールへの取付け作業ともに簡単にな
る。ダクトを一定寸法に製造し、これらをハウスの長さ
に応じて必要数レールに取付ければよいから、ダクトの
量産が可能となり、コストを下げることができる。According to the second aspect, the telescopic duct is formed by connecting at least two duct units in series.
The duct unit was made of vinyl film reinforced with spiral wires. Since the duct is divided into a plurality of parts, both factory manufacturing and installation work on rails in the house are simplified. Since the ducts need to be manufactured to a certain size and these can be attached to the required number of rails according to the length of the house, the ducts can be mass-produced and the cost can be reduced.
【００３４】請求項３では、下部孔はレールに沿って延
びた長孔であり、上部孔はレールに直交する方向に延び
た長孔とした。上部孔が幅方向に延びた長孔であるた
め、ダクトの左右から廻り込む形態で空気を簡単に導入
することができる。In the third aspect, the lower hole is a long hole extending along the rail, and the upper hole is a long hole extending in a direction perpendicular to the rail. Since the upper hole is a long hole extending in the width direction, it is possible to easily introduce air in a form of wrapping around from the left and right sides of the duct.
【００３５】請求項４は、ハウスの棟木の下方にダクト
を配置し、このダクトを中仕切りで上室と下室に分け、
下室の入口を一方の妻窓に臨ませ、上室及び下室の出口
を他方の妻窓に臨ませ、この他方の妻窓に空気を外へ排
出する吸出しファンを取り付け、上室に上部孔を開け、
下室に下部孔を開け、ファンを運転することで一方の妻
窓から低温の外気をダクトへ取入れ、この外気を下部孔
からハウス内へ下降させ、暖まったハウス内の空気を上
部孔からダクト内へ取入れ、ファンを介してハウス外へ
排出することを特徴としたハウスの換気システムであ
る。According to a fourth aspect of the present invention, a duct is arranged below the purlin of the house, and the duct is divided into an upper chamber and a lower chamber by a partition,
With the entrance of the lower room facing one of the widow windows, the outlets of the upper and lower rooms facing the other widow window, and the other widow window is fitted with a suction fan that discharges air to the outside. Make a hole,
Open a lower hole in the lower chamber, drive the fan, take in low-temperature outside air into the duct from one of the wife windows, lower this outside air into the house from the lower hole, and duct the warmed house air through the upper hole. This is a house ventilation system characterized by taking in the inside and discharging it out of the house via a fan.
【００３６】ダクトを中仕切りで上下に分けたので、外
から取入れた冷気と外へ排出すべき暖まった熱気とが混
合する心配はない。そのために、吸出しファンの効率を
上げることができる。Since the duct is divided into upper and lower parts by a partition, there is no fear that cold air taken in from outside and warm hot air to be discharged to outside are mixed. Therefore, the efficiency of the suction fan can be increased.
【００３７】請求項５は、ハウスの棟木の下方にダクト
を配置し、このダクトを中仕切りで上室と下室に分け、
下室の入口を一方の妻窓に臨ませ、この一方の妻窓に外
気を取入れる吸込ファンを取付け、上室の出口を他方の
妻窓に臨ませ、この他方の妻窓に空気を外へ排出する吸
出しファンを取り付け、上室に上部孔を開け、下室に下
部孔を開け、吸込ファンを運転することで一方の妻窓か
ら低温の外気をダクトへ取入れ、この外気を下部孔から
ハウス内へ下降させ、暖まったハウス内の空気を上部孔
からダクト内へ取入れ、吸出しファンを介してハウス外
へ排出することを特徴としたハウスの換気システムであ
る。According to a fifth aspect of the present invention, a duct is disposed below the purlin of the house, and the duct is divided into an upper chamber and a lower chamber by a partition,
The entrance of the lower room faces one wife window, a suction fan that takes in outside air is installed in this one wife window, the outlet of the upper room faces the other wife window, and the air is exhausted to the other wife window. Attach a suction fan to discharge air to the upper chamber, open an upper hole in the upper chamber, open a lower hole in the lower chamber, and drive the suction fan to take in low-temperature outside air into the duct from one of the wife windows and draw this outside air from the lower hole. This is a house ventilation system characterized in that the house is lowered into the house, the warmed air in the house is taken into the duct from the upper hole, and discharged out of the house via a suction fan.
【００３８】ダクトを中仕切りで上下に分けたので、外
から取入れた冷気と外へ排出すべき暖まった熱気とが混
合する心配はない。更に、吸込ファンと吸出しファンと
を各々備えたので冷気の導入と熱気の排出とが個別に制
御可能である。吸込ファン、吸出しファン共に従来の吸
出しファンの１／２の能力で済むので、それほど設備費
は上がらない。Since the duct is divided into upper and lower parts by a partition, there is no fear that cold air taken in from outside and warm hot air to be discharged to outside are mixed. Further, since the suction fan and the suction fan are provided, the introduction of the cool air and the discharge of the hot air can be individually controlled. Since both the suction fan and the suction fan require only half the capacity of the conventional suction fan, the equipment cost does not increase so much.
【００３９】請求項６は、ハウスの棟木の下方にダクト
を配置し、このダクトを中仕切りで上室と下室に分け、
下室の入口を一方の妻窓に臨ませ、この一方の妻窓に外
気を取入れる吸込ファンを取付け、上室及び下室の出口
を他方の妻窓に臨ませ、この他方の妻窓に空気を外へ排
出する吸出しファンを取り付け、前記上室に上部孔を開
け、下室に下部孔を開け、吸込ファンを運転することで
一方の妻窓から低温の外気をダクトへ取入れ、この外気
を下部孔からハウス内へ下降させ、暖まったハウス内の
空気を上部孔からダクト内へ取入れ、吸出しファンを介
してハウス外へ排出することを特徴としたハウスの換気
システムである。ダクトを中仕切りで上下に分けたの
で、外から取入れた冷気と外へ排出すべき暖まった熱気
とが混合する心配はない。更に、吸込ファンと吸出しフ
ァンとを各々備えたので冷気の導入と熱気の排出とがあ
る程度個別に制御可能である。According to a sixth aspect of the present invention, a duct is disposed below the purlin of the house, and the duct is divided into an upper chamber and a lower chamber by a partition,
With the entrance of the lower room facing one wife window, a suction fan that takes in outside air is attached to this one wife window, and the outlets of the upper and lower rooms are facing the other wife window, and the other wife window is facing it. Attach a suction fan that discharges air to the outside, open an upper hole in the upper chamber, open a lower hole in the lower chamber, and drive the suction fan to take in low-temperature outside air into the duct from one of the wife windows. Is lowered from the lower hole into the house, the warmed air in the house is taken into the duct from the upper hole, and is discharged to the outside of the house through the suction fan. Since the duct is divided into upper and lower parts by a partition, there is no fear that the cold air taken in from outside and the warm hot air to be discharged to outside are mixed. Further, since the suction fan and the suction fan are provided, the introduction of the cool air and the discharge of the hot air can be controlled to some extent individually.
【図１】本発明に係る換気システムを備えたビニールハ
ウスの断面図FIG. 1 is a cross-sectional view of a greenhouse provided with a ventilation system according to the present invention.
【図２】本発明に係る換気システムを備えたビニールハ
ウスの側面断面図FIG. 2 is a side sectional view of a greenhouse provided with a ventilation system according to the present invention.
【図３】本発明に係る伸縮型ダクトの斜視図FIG. 3 is a perspective view of a telescopic duct according to the present invention.
【図４】図３の４−４線断面図FIG. 4 is a sectional view taken along line 4-4 in FIG. 3;
【図５】本発明に係る伸縮型ダクトの平面図FIG. 5 is a plan view of a telescopic duct according to the present invention.
【図６】本発明に係る伸縮型ダクトの底面図FIG. 6 is a bottom view of the telescopic duct according to the present invention.
【図７】本発明の換気システムの作用説明図FIG. 7 is an explanatory view of the operation of the ventilation system of the present invention.
【図８】本発明に係るレール取付け法の別実施例図FIG. 8 is another embodiment of the rail mounting method according to the present invention.
【図９】本発明に係る伸縮型ダクトの別実施例図FIG. 9 is a view showing another embodiment of the telescopic duct according to the present invention.
【図１０】図９の伸縮型ダクトの製造方法を示す説明図FIG. 10 is an explanatory view showing a method of manufacturing the telescopic duct of FIG. 9;
【図１１】図９の伸縮型ダクトの作用図FIG. 11 is an operation diagram of the telescopic duct of FIG. 9;
【図１２】改良された従来の換気装置の原理図FIG. 12 is a principle diagram of an improved conventional ventilation device.
１…ハウス（ビニールハウス）、１０…換気システム、
１１…レール、１５…伸縮型ダクト、１６…下部孔、１
７…上部孔、１８，１８Ｂ…一方の妻窓、１９，１９Ｂ
…他方の妻窓、２１，２１Ｂ…吸出しファン、２３…ダ
クトユニット、２４…クランプ金具、２５…ビニールフ
ィルム、２６…螺旋ワイヤ、２７…粘着テープ、３５…
ダクト（２階構造ダクト）、３６…中仕切り、３７…上
室、３８…下室、４６…吸込ファン。1 ... house (greenhouse), 10 ... ventilation system,
11 ... rail, 15 ... telescopic duct, 16 ... lower hole, 1
7: Upper hole, 18, 18B ... One of the wife windows, 19, 19B
... the other wife's window, 21, 21B ... a suction fan, 23 ... a duct unit, 24 ... a clamp fitting, 25 ... a vinyl film, 26 ... a spiral wire, 27 ... an adhesive tape, 35 ...
Ducts (ducts on the second floor), 36: partition, 37: upper chamber, 38: lower chamber, 46: suction fan.
Claims (6)
ウスの棟木の下方にレールを配置し、このレールに伸縮
型ダクトを移動可能及び取外し可能に吊下げ、このダク
トの入口を一方の妻窓に臨ませ、ダクトの出口を他方の
妻窓に臨ませ、この他方の妻窓に空気を外へ排出する吸
出しファンを取り付け、前記ダクトに下部孔と上部孔と
を開け、ファンを運転することで他方の妻窓から低温の
外気をダクトへ取入れ、この外気を下部孔からハウス内
へ下降させ、暖まったハウス内の空気を上部孔からダク
ト内へ取入れ、ファンを介してハウス外へ排出すること
を特徴としたハウスの換気システム。1. A rail is arranged below a purlin of a house such as a greenhouse, which is a simple building, and a telescopic duct is suspended from the rail so as to be movable and detachable. The outlet of the duct faces the other wife window, and a suction fan that discharges air to the other wife window is attached to the other wife window.A lower hole and an upper hole are opened in the duct, and the fan is operated. Injecting low-temperature outside air into the duct from the other window, lowering this outside air into the house from the lower hole, taking in the warm house air into the duct from the upper hole, and discharging it out of the house through a fan. House ventilation system characterized by:
ダクトユニットを直列に連結したものであり、前記ダク
トユニットはビニールフィルムを螺旋ワイヤで補強した
ものであることを特徴とした請求項１記載のハウスの換
気システム。2. The telescopic duct according to claim 1, wherein at least two duct units are connected in series, and the duct unit is a vinyl film reinforced with a helical wire. House ventilation system.
長孔であり、上部孔は前記レールに直交する方向に延び
た長孔であることを特徴とした請求項１記載のハウスの
換気システム。3. The ventilation of a house according to claim 1, wherein said lower hole is an elongated hole extending along said rail, and said upper hole is an elongated hole extending in a direction perpendicular to said rail. system.
ウスの棟木の下方にダクトを配置し、このダクトを中仕
切りで上室と下室に分け、下室の入口を一方の妻窓に臨
ませ、上室及び下室の出口を他方の妻窓に臨ませ、この
他方の妻窓に空気を外へ排出する吸出しファンを取り付
け、前記上室に上部孔を開け、下室に下部孔を開け、フ
ァンを運転することで一方の妻窓から低温の外気をダク
トへ取入れ、この外気を下部孔からハウス内へ下降さ
せ、暖まったハウス内の空気を上部孔からダクト内へ取
入れ、ファンを介してハウス外へ排出することを特徴と
したハウスの換気システム。4. A duct is arranged below a purlin of a greenhouse or other simple building, divided into an upper room and a lower room by a partition, and an entrance of the lower room faces one of the windows. The outlets of the upper and lower chambers face the other widow window, and a suction fan for discharging air to the other widow window is attached to the other widow window, an upper hole is opened in the upper chamber, and a lower hole is opened in the lower chamber. By operating the fan, the cold outside air is taken into the duct from one of the windows, the outside air is lowered into the house from the lower hole, and the warmed air in the house is taken into the duct from the upper hole and passed through the fan. A house ventilation system characterized by discharging air out of the house.
ウスの棟木の下方にダクトを配置し、このダクトを中仕
切りで上室と下室に分け、下室の入口を一方の妻窓に臨
ませ、この一方の妻窓に外気を取入れる吸込ファンを取
付け、上室の出口を他方の妻窓に臨ませ、この他方の妻
窓に空気を外へ排出する吸出しファンを取り付け、前記
上室に上部孔を開け、下室に下部孔を開け、吸込ファン
を運転することで一方の妻窓から低温の外気をダクトへ
取入れ、この外気を下部孔からハウス内へ下降させ、暖
まったハウス内の空気を上部孔からダクト内へ取入れ、
吸出しファンを介してハウス外へ排出することを特徴と
したハウスの換気システム。5. A duct is arranged below a purlin of a house such as a greenhouse, which is a simple building. The duct is divided into an upper room and a lower room by a partition, and an entrance of the lower room faces one of the wife windows. A suction fan for taking in outside air is attached to this one wife window, an outlet of the upper chamber is made to face the other wife window, and a suction fan for discharging air to the outside is attached to the other wife window, and the upper chamber is attached to the upper wife. Open the upper hole, open the lower hole in the lower chamber, drive the suction fan to take in low-temperature outside air into the duct from one of the windows, lower this outside air into the house from the lower hole, and Air is taken into the duct from the upper hole,
A house ventilation system characterized by discharging air out of the house via a suction fan.
ウスの棟木の下方にダクトを配置し、このダクトを中仕
切りで上室と下室に分け、下室の入口を一方の妻窓に臨
ませ、この一方の妻窓に外気を取入れる吸込ファンを取
付け、上室及び下室の出口を他方の妻窓に臨ませ、この
他方の妻窓に空気を外へ排出する吸出しファンを取り付
け、前記上室に上部孔を開け、下室に下部孔を開け、吸
込ファンを運転することで一方の妻窓から低温の外気を
ダクトへ取入れ、この外気を下部孔からハウス内へ下降
させ、暖まったハウス内の空気を上部孔からダクト内へ
取入れ、吸出しファンを介してハウス外へ排出すること
を特徴としたハウスの換気システム。6. A duct is arranged below a purlin of a house such as a greenhouse, which is a simple building, and the duct is divided into an upper room and a lower room by a partition, and an entrance of the lower room faces one of the wife windows. A suction fan for taking in outside air is attached to one of the widow windows, the outlets of the upper chamber and the lower chamber face the other widow window, and a suction fan for discharging air to the outside is attached to the other widow window. Open the upper hole in the upper chamber, open the lower hole in the lower chamber, and drive the suction fan to take in the low-temperature outside air into the duct from one of the wife windows, lower this outside air into the house from the lower hole, and warm up. A house ventilation system characterized in that air inside the house is taken into the duct from the upper hole and exhausted outside the house via a suction fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8308429A JPH10150860A (en) | 1996-11-19 | 1996-11-19 | Ventilation system for greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8308429A JPH10150860A (en) | 1996-11-19 | 1996-11-19 | Ventilation system for greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10150860A true JPH10150860A (en) | 1998-06-09 |
Family
ID=17980952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8308429A Pending JPH10150860A (en) | 1996-11-19 | 1996-11-19 | Ventilation system for greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10150860A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002147829A (en) * | 2000-11-06 | 2002-05-22 | Hibiya Eng Ltd | Temporary tent air-conditioner apparatus |
| JP2008022749A (en) * | 2006-07-19 | 2008-02-07 | Fulta Electric Machinery Co Ltd | Method of temperature reduction/ventilation in hothouse |
| JP2008144993A (en) * | 2006-12-06 | 2008-06-26 | Fulta Electric Machinery Co Ltd | Method and device for ventilating and/or circulating indoor air in building |
| JP2010263799A (en) * | 2009-05-12 | 2010-11-25 | Fulta Electric Machinery Co Ltd | Device for blowing sucked-in air in greenhouse |
| KR101012453B1 (en) | 2008-10-15 | 2011-02-10 | 정종기 | A double layer type air vinyl house for dry |
| WO2014030280A1 (en) * | 2012-08-23 | 2014-02-27 | パナソニック株式会社 | Agricultural housing |
| CN106829315A (en) * | 2016-12-13 | 2017-06-13 | 顺丰速运有限公司 | A kind of telescopic belt machine with ventilation cooling function and its method of work |
-
1996
- 1996-11-19 JP JP8308429A patent/JPH10150860A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002147829A (en) * | 2000-11-06 | 2002-05-22 | Hibiya Eng Ltd | Temporary tent air-conditioner apparatus |
| JP2008022749A (en) * | 2006-07-19 | 2008-02-07 | Fulta Electric Machinery Co Ltd | Method of temperature reduction/ventilation in hothouse |
| JP2008144993A (en) * | 2006-12-06 | 2008-06-26 | Fulta Electric Machinery Co Ltd | Method and device for ventilating and/or circulating indoor air in building |
| KR101012453B1 (en) | 2008-10-15 | 2011-02-10 | 정종기 | A double layer type air vinyl house for dry |
| JP2010263799A (en) * | 2009-05-12 | 2010-11-25 | Fulta Electric Machinery Co Ltd | Device for blowing sucked-in air in greenhouse |
| WO2014030280A1 (en) * | 2012-08-23 | 2014-02-27 | パナソニック株式会社 | Agricultural housing |
| JP2014057570A (en) * | 2012-08-23 | 2014-04-03 | Panasonic Corp | Agricultural greenhouse |
| CN104427859A (en) * | 2012-08-23 | 2015-03-18 | 松下知识产权经营株式会社 | Agricultural housing |
| US10716266B2 (en) | 2012-08-23 | 2020-07-21 | Panasonic Intellectual Property Management Co., Ltd. | Agricultural house |
| CN106829315A (en) * | 2016-12-13 | 2017-06-13 | 顺丰速运有限公司 | A kind of telescopic belt machine with ventilation cooling function and its method of work |
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