JPH0835701A - Ventilator - Google Patents
VentilatorInfo
- Publication number
- JPH0835701A JPH0835701A JP16938994A JP16938994A JPH0835701A JP H0835701 A JPH0835701 A JP H0835701A JP 16938994 A JP16938994 A JP 16938994A JP 16938994 A JP16938994 A JP 16938994A JP H0835701 A JPH0835701 A JP H0835701A
- Authority
- JP
- Japan
- Prior art keywords
- air
- ventilation
- small
- flexible tube
- diameter flexible
- 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.)
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Links
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- Duct Arrangements (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、おもに事務所や住宅の
空気を入れ替える換気装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ventilation device for mainly changing the air in an office or a house.
【０００２】[0002]
【従来の技術】近年、住宅の高気密化が進み、この結果
換気の必要性が高まっており、各部屋における確実な空
気の入れ替えができる換気装置が求められている。2. Description of the Related Art In recent years, housing has become highly airtight, and as a result, the need for ventilation has increased, and there is a demand for a ventilation device that can reliably replace air in each room.
【０００３】以下、従来の換気装置について図１１およ
び図１２を参照しながら説明する。従来、室外１０１と
連通する送風装置１０２と複数の部屋１０３に設けられ
た通気口１０４とを接続する方法として塩化ビニールや
鋼板からなるダクト１０５を用い、建物１０６の天井裏
１０７等にある梁１０８を避けるために曲がり部材１０
９等を併用しそれぞれのダクト１０５を接続しながら設
置していた。A conventional ventilation device will be described below with reference to FIGS. 11 and 12. Conventionally, a duct 105 made of vinyl chloride or a steel plate is used as a method for connecting a blower device 102 communicating with the outdoor 101 and a ventilation port 104 provided in a plurality of rooms 103, and a beam 108 in a ceiling 107 or the like of a building 106. Bending member 10 to avoid
9 and the like were used together, and each duct 105 was connected and connected.
【０００４】[0004]
【発明が解決しようとする課題】このような従来の換気
装置では、騒音や天井裏１０７の寸法の関係から浴室や
洗面所の天井裏１０７に送風装置１０２を設置すること
が多く、自在に設置できず家の端から端への配管が発生
し、それぞれの通気口１０４までの長さのダクトを配管
することになり、長さが違うダクトを配管しなければな
らないので、送風装置１０２に近い通気口１０４ａから
は通気風量が多くなり、逆に送風装置１０２から遠い通
気口１０４ｂからは極端に通気風量が減少することにな
りそれぞれの部屋１０３における風量バランスが悪いと
いう問題と、送風装置１０２が熱交送風機の場合には給
気による結露防止のため熱交送風機、ダクト１０５に断
熱材を巻き付けなければならないという問題があった。In such a conventional ventilation device, the blower device 102 is often installed on the ceiling 107 of the bathroom or washroom because of the noise and the size of the ceiling 107, so that the ventilation device 102 can be freely installed. Since it cannot be done, piping from end to end of the house is generated, and ducts with lengths up to the respective vents 104 are to be piped, and ducts with different lengths must be piped, so it is close to the air blower 102. The amount of ventilation air increases from the ventilation port 104a, and conversely, the amount of ventilation air decreases extremely from the ventilation port 104b far from the blower device 102, resulting in a poor air flow balance in each room 103. In the case of a heat exchange fan, there is a problem that a heat insulating material must be wound around the heat exchange fan and the duct 105 in order to prevent dew condensation due to air supply.
【０００５】本発明は上記課題を解決するもので、それ
ぞれの通気口からほぼ同一の換気風量を得ることができ
る換気装置を提供することを第１の目的としている。The present invention solves the above problems, and a first object of the present invention is to provide a ventilation device capable of obtaining substantially the same ventilation air volume from each ventilation port.
【０００６】第２の目的は、小さい天井裏に収納可能な
換気装置を提供することにある。第３の目的は、安定し
た状態で天井裏に設置できる換気装置を提供することに
ある。A second object is to provide a ventilation device which can be stored in a small ceiling space. A third object is to provide a ventilation device that can be installed above the ceiling in a stable state.
【０００７】第４の目的は、それぞれの通気口へほぼ同
一の給気風量を供給できる給気装置を提供することにあ
る。A fourth object is to provide an air supply device capable of supplying substantially the same air supply air amount to the respective ventilation openings.
【０００８】第５の目的は、結露防止のため断熱材を巻
き付けなくてもよい給気装置を提供することにある。A fifth object is to provide an air supply device which does not require winding of a heat insulating material to prevent dew condensation.
【０００９】[0009]
【課題を解決するための手段】本発明の換気装置は上記
した第１の目的を達成するために第１の手段は、換気を
必要とする複数の部屋にそれぞれ設けられる通気口と、
室外と連通し設けられる送風装置と、この送風装置と大
径のフレキシブルチューブで接続される吐出口を有し、
前記複数の通気口にそれぞれ小径のフレキシブルチュー
ブで接続される吸い込み口を複数設けた集風器とを備
え、前記小径のフレキシブルチューブの長さがそれぞれ
ほぼ同一となる位置に前記集風器を設けた構成とする。In order to achieve the above-mentioned first object, the ventilating device of the present invention comprises a vent hole provided in each of a plurality of rooms requiring ventilation,
An air blower provided to communicate with the outside of the room, and a discharge port connected to this air blower by a large-diameter flexible tube,
A plurality of suction ports connected to each of the plurality of ventilation ports with a small-diameter flexible tube are provided, and the air collector is provided at positions where the lengths of the small-diameter flexible tubes are substantially the same. It has a different configuration.
【００１０】また、第１の目的を達成するために第２の
手段は、第１手段における集風器の吐出口側近傍の表面
積を小さく形成し、集風器に設けられる吸い込み口を表
面積の大きい側に多く、小さい側に少なく配置した構成
とする。In order to achieve the first object, the second means forms a small surface area in the vicinity of the discharge port side of the air collector in the first means, and the suction port provided in the air collector has a small surface area. A large number is arranged on the large side and a small number is arranged on the small side.
【００１１】また、第２の目的を達成するための第３の
手段は、第１の手段における集風器に設けられる吸い込
み口を水平方向および垂直方向に設けた構成とする。Further, a third means for achieving the second object is configured such that a suction port provided in the air collector of the first means is provided in a horizontal direction and a vertical direction.
【００１２】また、第３の目的を達成するために第４の
手段は、第１手段における集風器に設けられる吊り下げ
用支持部で重量バランスが取れるように吸い込み口を配
置した構成とする。Further, in order to achieve the third object, the fourth means has a structure in which the suction port is arranged so that the weight is balanced by the suspending support portion provided in the air collector of the first means. .
【００１３】また、第４の目的を達成するために第５の
手段は、給気を必要とする複数の部屋にそれぞれ設けら
れる通気口と、室外と連通し設けられる熱交送風装置
と、この熱交送風装置と大径のフレキシブルチューブで
接続される給気口を有し、前記複数の通気口にそれぞれ
小径のフレキシブルチューブで接続される分配口を複数
設けた分配器とを備え、前記小径のフレキシブルチュー
ブの長さがそれぞれほぼ同一となる位置に前記分配器を
設けた構成とする。In order to achieve the fourth object, a fifth means is a vent provided in each of a plurality of rooms requiring air supply, and a heat exchange fan provided in communication with the outside of the room. A heat exchanger and a distributor having a supply port connected by a large-diameter flexible tube, and a plurality of distributors each provided with a plurality of distribution ports connected by a small-sized flexible tube; The flexible tube is provided with the distributor at a position where the lengths of the flexible tubes are substantially the same.
【００１４】また、第５の目的を達成するために第６の
手段は、第５の手段における熱交送風機を断熱構造と
し、分配器およびフレキシブルチューブを断熱材で形成
した構成とする。In order to achieve the fifth object, the sixth means is such that the heat exchange blower in the fifth means has a heat insulating structure, and the distributor and the flexible tube are made of a heat insulating material.
【００１５】[0015]
【作用】本発明は上記した第１の手段の構成により、換
気を行う各部屋からの中心に集風器を設置することによ
り、各部屋の通気口にほぼ同一長さの小径のフレキシブ
ルチューブを引き回し可能となるのでそれぞれの通気口
までの通気抵抗がほぼ同じになり、各通気口からの換気
風量がほぼ均一になる。According to the present invention, with the structure of the above-mentioned first means, by installing the air collector in the center of each room where ventilation is performed, a flexible tube having a small diameter and having substantially the same length is provided at the ventilation port of each room. Since it can be routed, the ventilation resistance to each ventilation port becomes almost the same, and the ventilation air volume from each ventilation port becomes substantially uniform.
【００１６】また、第２の手段の構成により、表面積の
狭いところには少ない数の吸い込み口が、表面積の広い
ところには多くの数の吸い込み口が位置することとな
り、集風器の一部に吸い込み口が密集することがないの
で、各通気抵抗がほぼ同一になり各吸い込み口から均一
な換気風量が得られる。Further, with the structure of the second means, a small number of suction ports are located where the surface area is small, and a large number of suction ports are located where the surface area is large, which is a part of the air collector. Since the suction ports are not densely packed, the ventilation resistances are almost the same, and a uniform ventilation air volume can be obtained from each suction port.
【００１７】また、第３の手段の構成により、集風器の
吸い込み口が水平方向だけでなく垂直方向にも付いてい
るため集風器の表面積を有効に使っているので、集風器
の体積を小さくすることができる。Further, according to the structure of the third means, since the suction port of the air collector is provided not only in the horizontal direction but also in the vertical direction, the surface area of the air collector is effectively used. The volume can be reduced.
【００１８】また、第４の手段の構成により、吊り下げ
用支持部で重量バランスが取れる位置に多くの数の吸い
込み口が付いているので、バランスがとれ、傾きのない
取り付けができる。Further, according to the structure of the fourth means, since a large number of suction ports are provided at the position where the weight can be balanced on the suspending support portion, the balance can be achieved and the mounting can be performed without tilting.
【００１９】また、第５の手段の構成により、給気を行
う各部屋からの中心に分配器を設置することにより、各
部屋の通気口にほぼ同一長さの小径のフレキシブルチュ
ーブを引き回し可能となるのでそれぞれの通気口までの
通気抵抗がほぼ同じになり、各通気口への給気風量がほ
ぼ均一になる。Further, according to the constitution of the fifth means, by installing the distributor at the center of each room for supplying air, it is possible to draw a flexible tube having a small diameter and having substantially the same length to the ventilation port of each room. Therefore, the ventilation resistance to each vent becomes almost the same, and the amount of air supplied to each vent becomes substantially uniform.
【００２０】また、第６の手段の構成により、給気装置
全体が断熱構造となり、あらためて断熱材を巻きつけた
りする作業を行わないでよくなる。Further, with the configuration of the sixth means, the entire air supply device has a heat insulating structure, and it is not necessary to newly wind the heat insulating material.
【００２１】[0021]
【実施例】以下、本発明の第１実施例について図１およ
び図２を参照しながら説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described below with reference to FIGS.
【００２２】図に示すように、建物１内の換気を必要と
する複数の部屋２に通気口３をそれぞれ設け、室外４と
連通する送風装置５と、換気を行う各部屋からのほぼ中
心部となる位置に、送風装置５と大径のフレキシブルチ
ューブ６で接続される吐出口７を有し、複数の通気口３
にそれぞれ小径のフレキシブルチューブ８で接続される
吸い込み口９を複数設けた集風器１０を配置し、それぞ
れの小径のフレキシブルチューブ８の長さがほぼ同一の
長さになるように構成する。As shown in the figure, a plurality of rooms 2 needing ventilation in the building 1 are provided with ventilation holes 3 respectively, and an air blower 5 communicating with the outside 4 and a substantially central portion from each room for ventilation. Has a discharge port 7 connected to the blower device 5 with a large-diameter flexible tube 6, and has a plurality of ventilation ports 3
A wind collector 10 having a plurality of suction ports 9 connected to each of the small-diameter flexible tubes 8 is arranged, and the lengths of the small-diameter flexible tubes 8 are substantially the same.
【００２３】上記構成において、換気を行う場合に送風
装置５を運転すると、各部屋２に設けられた通気口３よ
り部屋２の空気が小径のフレキシブルチューブ８を介し
て集風器１０の吸い込み口９に吸い込まれる。In the above structure, when the air blower 5 is operated for ventilation, the air in the room 2 is sucked into the air collector 10 through the flexible tube 8 having a smaller diameter than the air vent 3 provided in each room 2. It is sucked in 9.
【００２４】このとき、小径のフレキシブルチューブ８
の長さがほぼ同じであるので、各通気口３からはほぼ同
量の空気が集風器１０に吸い込まれ、集風器１０の吐出
口７より大径のフレキシブルチューブ６を通り送風装置
５により室外４に排出されて換気が行われる。At this time, a small diameter flexible tube 8
Since the lengths of the air blowers are almost the same, almost the same amount of air is sucked into the air collectors 10 from the respective vents 3, and passes through the flexible tube 6 having a larger diameter than the discharge port 7 of the air blower 10 to blow the air 5 Is discharged to the outside 4 for ventilation.
【００２５】このように本発明の第１実施例の換気装置
によれば、各部屋２に設けられる通気口３と集風器１０
の吸い込み口９間に接続される小径のフレキシブルチュ
ーブ８の長さがそれぞれほぼ同一の長さに形成されてい
るので、通気抵抗がほぼ同一となり、各通気口３からは
ほぼ同量の空気が換気されることとなり、建物１内全体
を片寄りなく換気することができることとなる。As described above, according to the ventilation device of the first embodiment of the present invention, the ventilation port 3 and the air collector 10 provided in each room 2 are provided.
Since the small-diameter flexible tubes 8 connected between the suction ports 9 are formed to have substantially the same length, the ventilation resistance is substantially the same, and approximately the same amount of air is supplied from each ventilation port 3. As a result, the entire building 1 can be ventilated without bias.
【００２６】つぎに、本発明の第２実施例について図３
および図４を参照しながら説明する。Next, a second embodiment of the present invention will be described with reference to FIG.
This will be described with reference to FIG.
【００２７】なお、上記第１実施例と同一部分には同一
符号を付し、その説明は省略する。図に示すように、集
風器１０Ａは吐出口７側の表面積が小さくなるように狭
く、その反対側を広くし、吐出口７側の表面積の小さい
ところには少ない数の吸い込み口９ａを設け、表面積の
広いところには多くの吸い込み口９ａを備えている。The same parts as those in the first embodiment are designated by the same reference numerals and the description thereof will be omitted. As shown in the figure, the air collector 10A is narrow so that the surface area on the discharge port 7 side is small and wide on the opposite side, and a small number of suction ports 9a are provided on the discharge port 7 side where the surface area is small. A large surface area is provided with many suction ports 9a.
【００２８】上記構成において、送風装置５を運転する
と、集風器１０Ａの内容積は吐出口７近傍が小さく吐出
口７より遠ざかるにしたがい大きく形成されているの
で、送風装置５により大径のフレキシブルチューブ６を
介して吐出口７から吸引される風量は容積の大きい側が
多く、小さい側が少なくなる。In the above structure, when the air blower 5 is operated, the inner volume of the air collector 10A is formed so as to be small in the vicinity of the discharge port 7 and further away from the discharge port 7, so that the blower device 5 has a larger diameter and flexibility. The amount of air sucked from the discharge port 7 through the tube 6 is large on the large volume side and small on the small volume side.
【００２９】すなわち、集風器１０Ａの表面積の大きい
側が多く、小さい側が少なくなり、表面積の大きい側に
多く設けられた吸い込み口９ａと表面積の小さい側に少
なく設けられた吸い込み口９ａから吸い込まれる風量は
ほとんど同量となり、小径のフレキシブルチューブ８を
介して各部屋２の通気口３より各部屋２の空気が換気さ
れる。That is, the air collector 10A has a large surface area on the large surface area and a small surface area on the small surface area, and a large amount of air is sucked in from the large surface area of the intake port 9a and the small surface area of the small air intake port 9a. Becomes almost the same amount, and the air in each room 2 is ventilated from the ventilation port 3 in each room 2 via the small-sized flexible tube 8.
【００３０】このように本発明の第２実施例の換気装置
によれば、表面積の小さいところには少ない数の吸い込
み口９ａが、表面積の大きいところには多くの数の吸い
込み口９ａが位置することとなり、集風器１０Ａの一部
分に吸い込み口９ａが密集することがないので、各吸い
込み口９ａの通気抵抗がほぼ同じになり各吸い込み口９
ａからより均一な換気風量が得られることとなり、建物
１全体からより片寄りなく換気することができる。As described above, according to the ventilator of the second embodiment of the present invention, a small number of suction ports 9a are located where the surface area is small, and a large number of suction ports 9a are located where the surface area is large. In this case, since the suction ports 9a are not concentrated on a part of the air collector 10A, the ventilation resistances of the suction ports 9a are almost the same, and the suction ports 9a are substantially the same.
Since a more uniform ventilation air volume is obtained from a, the entire building 1 can be ventilated more evenly.
【００３１】つぎに、本発明の第３実施例について図５
および図６を参照しながら説明する。Next, a third embodiment of the present invention will be described with reference to FIG.
The description will be made with reference to FIG.
【００３２】なお、第２実施例と同一部分には同一符号
を付し、その説明は省略する。図に示すように、集風器
１０Ｂには水平および垂直方向に小径のフレキシブルチ
ューブ８との接続部である吸い込み口９ｂを設ける。The same parts as those in the second embodiment are designated by the same reference numerals and the description thereof will be omitted. As shown in the figure, the air collector 10B is provided with a suction port 9b which is a connection portion with the flexible tube 8 having a small diameter in the horizontal and vertical directions.
【００３３】上記構成において、送風装置５を運転する
と、送風装置５により大径のフレキシブルチューブ６を
介して吐出口７から集風器１０Ｂ内の空気が吸引され、
集風器１０Ｂの水平方向および垂直方向に設けた吸い込
み口９ｂより小径のフレキシブルチューブ８を介して各
部屋２の通気口３より各部屋２の空気が換気される。In the above structure, when the air blower 5 is operated, the air in the air collector 10B is sucked from the outlet 7 through the large-diameter flexible tube 6 by the air blower 5,
The air in each room 2 is ventilated from the vent hole 3 in each room 2 through the flexible tube 8 having a diameter smaller than the suction port 9b provided in the horizontal and vertical directions of the air collector 10B.
【００３４】このように本発明の第３実施例の換気装置
によれば、集風器１０Ｂには水平、垂直方向に小径のフ
レキシブルチューブ８との接続部である吸い込み口９ｂ
が付いているため水平方向だけに吸い込み口が付いてい
る場合と比較して集風器１０Ｂの表面積を有効に使って
いるので吸い込み口９ｂの数が多くなっても小型に形成
できるので、天井裏のスペースが狭い場合にも設置する
ことができる。As described above, according to the ventilator of the third embodiment of the present invention, the air collector 10B has a suction port 9b which is a connection portion with the flexible tube 8 having a small diameter in the horizontal and vertical directions.
Since the surface area of the air collector 10B is effectively used as compared with the case where the suction port is provided only in the horizontal direction due to the presence of the suction port, it can be formed in a small size even if the number of the suction ports 9b increases, so that the ceiling can be formed. It can be installed even when the back space is small.
【００３５】つぎに、本発明の第４実施例について図７
および図８を参照しながら説明する。Next, a fourth embodiment of the present invention will be described with reference to FIG.
The description will be made with reference to FIG.
【００３６】なお、第２実施例と同一部分には同一符号
を付し、その説明は省略する。図に示すように、集風器
１０Ｃには吊り下げ用支持部１１で重量バランスが取れ
る位置に多くの数の吸い込み口９ｃを設ける。The same parts as those in the second embodiment are designated by the same reference numerals and the description thereof will be omitted. As shown in the figure, the air collector 10C is provided with a large number of suction ports 9c at positions where the weight can be balanced by the suspension supporting portions 11.
【００３７】上記構成において、送風装置５を運転する
と、送風装置５により大径のフレキシブルチューブ６を
介して吐出口７から吊り下げ用支持部１１で吊り下げら
れた集風器１０Ｃ内に空気が吸引され、集風器１０Ｃに
バランス良く配設された吸い込み口９ｃより小径のフレ
キシブルチューブ８を介して各部屋２の通気口３より各
部屋２の空気が換気される。In the above structure, when the air blower 5 is operated, air is blown by the air blower 5 from the discharge port 7 through the large-diameter flexible tube 6 into the air collector 10C suspended by the suspending support 11. The air in each room 2 is ventilated from the ventilation port 3 in each room 2 through the flexible tube 8 having a smaller diameter than the suction port 9c which is sucked and is arranged in the air collector 10C in good balance.
【００３８】このように本発明の第４実施例の換気装置
によれば、吊り下げ用支持部１１で吊り下げられた集風
器１０Ｃの重量バランスが取れる位置に多くの数の吸い
込み口９ｃが付いているので、バランスが取れ傾きの無
い取り付けができ吊り下げ用支持部１１全体に力がかか
り、吊り下げ用支持部１１の一部分に応力集中が起きな
いので、吊り下げ用支持部１１の肉厚を薄くすることが
できる。As described above, according to the ventilation device of the fourth embodiment of the present invention, a large number of suction ports 9c are provided at positions where the weight of the air collector 10C suspended by the suspension support 11 can be balanced. Since the attachment is balanced and can be installed without tilting, a force is applied to the entire suspension support portion 11, and stress concentration does not occur in a part of the suspension support portion 11. The thickness can be reduced.
【００３９】つぎに、本発明の第５実施例について図９
を参照しながら説明する。図に示すように、建物１２内
の給気を必要とする複数の部屋１３に通気口１４をそれ
ぞれ設け、室外１５と連通し設けられる熱交送風装置１
６と大径のフレキシブルチューブ１７で接続される給気
口１８を有し、複数の通気口１４にそれぞれ小径のフレ
キシブルチューブ１９で接続される分配口２０を複数設
けた分配器２１を設け、それぞれの小径のフレキシブル
チューブ１９の長さがほぼ同一の長さになるように各部
屋１３からほぼ中心位置に分配器２１を配置して構成す
る。上記構成において、給気を行うため熱交送風装置１
６を運転すると、室外１５の外気が吸い込まれ大径のフ
レキシブルチューブ１７を介し給気口１８より分配器２
１内に送られ分配器２１に設けた複数の分配口２０より
小径のフレキシブルチューブ１９を介し各部屋１３に設
けた通気口１４より各部屋１３に給気される。Next, a fifth embodiment of the present invention will be described with reference to FIG.
Will be described with reference to. As shown in the figure, the heat exchange fan 1 is provided in each of a plurality of rooms 13 in the building 12 requiring air supply, and each of which has a vent 14 and communicates with an outside 15.
6 is provided with an air supply port 18 connected by a large-diameter flexible tube 17, and a plurality of distribution ports 21 provided with a plurality of distribution ports 20 each connected by a small-diameter flexible tube 19 are provided in the plurality of ventilation ports 14, respectively. The distributor 21 is arranged at a substantially central position from each chamber 13 so that the flexible tubes 19 having a small diameter have substantially the same length. In the above configuration, the heat exchange fan device 1 for supplying air
When 6 is operated, the outside air of the outdoor 15 is sucked in, and the distributor 2 is supplied from the air supply port 18 through the large-diameter flexible tube 17.
The air is supplied to each room 13 through a flexible tube 19 having a smaller diameter than the plurality of distribution openings 20 provided in the distributor 21 and provided in the distributor 21 and a ventilation opening 14 provided in each room 13.
【００４０】このように、本発明の第５実施例の換気装
置によれば、分配器２１を給気を行う各部屋１３からの
中心部に設置することによって分配器２１と通気口１４
との距離がほぼ同じ長さのフレキシブルチューブ１９の
引き回しが可能になり、通気口１４までの通気抵抗がほ
ぼ同じになるので、各通気口１４への給気風量がほぼ均
一となり、建物１２全体に片寄り無く給気することがで
きる。As described above, according to the ventilator of the fifth embodiment of the present invention, the distributor 21 and the vent hole 14 are installed by installing the distributor 21 at the center of each room 13 for supplying air.
Since the flexible tube 19 having a length substantially the same as the distance can be routed and the ventilation resistance to the vents 14 becomes substantially the same, the air supply amount to each vent 14 becomes substantially uniform, and the entire building 12 It is possible to supply air without bias.
【００４１】つぎに、本発明の第６実施例について図１
０を参照しながら説明する。なお、第５実施例と同一部
分には同一符号を付し、その説明は省略する。Next, a sixth embodiment of the present invention will be described with reference to FIG.
Description will be given with reference to 0. The same parts as those in the fifth embodiment are designated by the same reference numerals and the description thereof will be omitted.
【００４２】図に示すように、断熱構造で形成した熱交
送風装置１６Ａと断熱材で分配器２１Ａおよび大径のフ
レキシブルチューブ１７Ａと小径のフレキシブルチュー
ブ１９Ａを構成する。As shown in the figure, the heat exchanger / blower 16A having a heat insulating structure and a heat insulating material constitute a distributor 21A, a large-diameter flexible tube 17A and a small-diameter flexible tube 19A.
【００４３】上記構成において、冬期などの時期に給気
を行う場合に熱交送風装置１６Ａを運転すると、温度の
低い外気が断熱構造の熱交送風装置１６Ａに給気され、
断熱材で形成した大径のフレキシブルチューブ１７Ａを
介し、分配器２１Ａに送られ小径のフレキシブルチュー
ブ１９Ａより各部屋１３に設けた通気口１４に送られ各
部屋１３に給気される。In the above structure, when the heat exchange fan 16A is operated when air is supplied during the winter season, the outside air having a low temperature is supplied to the heat exchange fan 16A having an adiabatic structure,
Through a large-diameter flexible tube 17A formed of a heat insulating material, it is sent to a distributor 21A and is sent from a small-diameter flexible tube 19A to a ventilation port 14 provided in each room 13 to supply air to each room 13.
【００４４】そして、温度の低い外気が通る通路はいず
れも断熱構造となっているので結露が生じることなく給
気される。Since all the passages through which the low temperature outside air passes have a heat insulating structure, the air is supplied without dew condensation.
【００４５】このように、本発明の第６実施例の換気装
置によれば、給気通路が断熱構造で形成されているので
給気される外気の温度が低い季節においても結露が生じ
ることがなくなるとともに、あらためて給気通路の部材
に断熱材を施工する作業をする必要がなくなり、施工性
が向上することとなる。As described above, according to the ventilator of the sixth embodiment of the present invention, since the air supply passage is formed of a heat insulating structure, dew condensation may occur even in the season when the temperature of the outside air to be supplied is low. At the same time, the work of installing a heat insulating material on the member of the air supply passage is no longer necessary and the workability is improved.
【００４６】[0046]
【発明の効果】以上の実施例から明らかなように、集風
器を換気を行う各部屋からの中心部に設置することによ
って、集風器と通気口との距離がほぼ同じになり、それ
ぞれの通気口までの通気抵抗がほぼ同一となり、ほぼ均
一な通気風量を得られるので建物全体から片寄り無く換
気することができる換気装置を提供できる。EFFECTS OF THE INVENTION As is clear from the above embodiments, by installing the air collector in the center of each room where ventilation is performed, the distance between the air collector and the vent is almost the same, and Since the ventilation resistances to the ventilation holes are substantially the same and a substantially uniform ventilation air volume can be obtained, it is possible to provide a ventilation device capable of performing uniform ventilation from the entire building.
【００４７】また、集風器は吐出口側を狭く、その反対
側を広くし、吐出口側の狭いところには少ない数の吸い
込み口が、広いところには多くの数の吸い込み口が位置
しているので、集風器の各吸い込み口からほぼ同じ通気
風量が得られるので各部屋からより均一になった換気風
量が得られるので、建物全体からより片寄り無く換気す
ることができる。Further, the air collector has a narrow discharge port side and a wide opposite side, and a small number of suction ports are located in a narrow space on the discharge port side and a large number of suction ports are located in a wide space. As a result, almost the same ventilation air volume can be obtained from each suction port of the air collector, and a more uniform ventilation air volume can be obtained from each room, so that the entire building can be ventilated more evenly.
【００４８】また、集風器の吸い込み口を水平、垂直方
向に設けることによって、吸い込み口の数が多い場合に
も体積が小さくなるので、天井裏のスペースが狭い場合
にも設置することができる。Further, since the air inlets of the air collector are provided in the horizontal and vertical directions, the volume is reduced even when the number of the air inlets is large, so that the air inlet can be installed even when the space above the ceiling is narrow. .
【００４９】また、集風器には吊り下げ用支持部で重量
バランスが取れる位置に多くの数の吸い込み口を設けて
いるので、吊り下げ用支持部全体に力がかかり、吊り下
げ用支持部の一部分に応力集中が起きないので吊り下げ
用支持部の肉厚を薄くできる。Further, since the air collecting device is provided with a large number of suction ports at a position where the weight can be balanced by the suspending support part, a force is exerted on the suspending support part as a whole, and the suspending support part is exerted. Since the stress concentration does not occur in a part of the, the thickness of the suspension support part can be reduced.
【００５０】また、分配器を給気を行う各部屋からの中
心部に設置することによって、分配器と通気口との距離
がほぼ同じになり、ほぼ同じ長さのフレキシブルチュー
ブで引き回し可能となるので、それぞれの通気口までの
通気抵抗がほぼ同一となり、ほぼ均一な給気風量を得る
ことができる給気装置を提供できる。Further, by installing the distributor at the center of each room where air is supplied, the distance between the distributor and the ventilation port becomes substantially the same, and it is possible to draw the flexible tube of substantially the same length. Therefore, it is possible to provide the air supply device capable of obtaining a substantially uniform air supply air amount, because the air flow resistances to the respective air vents are substantially the same.
【００５１】また、断熱構造の熱交送風装置、断熱材で
できた分配器、フレキシブルチューブが設けられている
ので、給気装置すべてが断熱構造となり、結露が防止で
き、あらためて断熱材を巻きつけたりする作業を行わな
いでよくなるので短時間での施工が可能になる。Further, since the heat exchange fan device having the heat insulating structure, the distributor made of the heat insulating material, and the flexible tube are provided, all of the air supply devices have the heat insulating structure and the dew condensation can be prevented, and the heat insulating material can be rewound. Since the work does not have to be done, the work can be done in a short time.
【図１】本発明の第１実施例の換気装置の施工状態を示
す断面図FIG. 1 is a sectional view showing a construction state of a ventilation device according to a first embodiment of the present invention.
【図２】同第１実施例の換気装置の施工状態を示す上面
図FIG. 2 is a top view showing a construction state of the ventilation device of the first embodiment.
【図３】同第２実施例の換気装置の施工状態を示す断面
図FIG. 3 is a cross-sectional view showing a construction state of the ventilation device of the second embodiment.
【図４】同第２実施例の集風器を示す斜視図FIG. 4 is a perspective view showing the air collector of the second embodiment.
【図５】同第３実施例の換気装置の施工状態を示す断面
図FIG. 5 is a sectional view showing a construction state of the ventilation device of the third embodiment.
【図６】同第３実施例の集風器を示す斜視図FIG. 6 is a perspective view showing the air collector of the third embodiment.
【図７】同第４実施例の換気装置の施工状態を示す断面
図FIG. 7 is a cross-sectional view showing a construction state of the ventilation device of the fourth embodiment.
【図８】同第４実施例の集風器を示す斜視図FIG. 8 is a perspective view showing the air collector of the fourth embodiment.
【図９】同第５実施例の換気装置の施工状態を示す断面
図FIG. 9 is a sectional view showing a construction state of the ventilation device of the fifth embodiment.
【図１０】同第６実施例の換気装置の施工状態を示す断
面図FIG. 10 is a sectional view showing a construction state of the ventilation device of the sixth embodiment.
【図１１】従来の換気装置の施工状態を示す断面図FIG. 11 is a sectional view showing a construction state of a conventional ventilation device.
【図１２】同換気装置の施工状態を示す斜視図FIG. 12 is a perspective view showing a construction state of the ventilation device.
２ 部屋 ３ 通気口 ４ 室外 ５ 送風装置 ６ 大径のフレキシブルチューブ ７ 吐出口 ８ 小径のフレキシブルチューブ ９ 吸い込み口 ９ａ 吸い込み口 ９ｂ 吸い込み口 ９ｃ 吸い込み口 １０ 集風器 １０Ａ 集風器 １０Ｂ 集風器 １０Ｃ 集風器 １１ 吊り下げ用支持部 １３ 部屋 １４ 通気口 １５ 室外 １６ 熱交送風装置 １６Ａ 熱交送風装置 １７ 大径のフレキシブルチューブ １７Ａ 大径のフレキシブルチューブ １８ 給気口 １９ 小径のフレキシブルチューブ １９Ａ 小径のフレキシブルチューブ ２０ 分配口 ２１ 分配器 ２１Ａ 分配器 2 room 3 vent 4 outdoor 5 blower 6 large diameter flexible tube 7 discharge port 8 small diameter flexible tube 9 suction port 9a suction port 9b suction port 9c suction port 10 air blower 10A air blower 10B air blower 10C air blower Air blower 11 Suspension support 13 Room 14 Vent 15 Outdoor 16 Heat exchange fan 16A Heat exchange air blower 17 Large diameter flexible tube 17A Large diameter flexible tube 18 Air inlet 19 Small diameter flexible tube 19A Small diameter flexible Tube 20 Distributor 21 Distributor 21A Distributor
Claims (6)
設けられる通気口と、室外と連通し設けられる送風装置
と、この送風装置と大径のフレキシブルチューブで接続
される吐出口を有し、前記複数の通気口にそれぞれ小径
のフレキシブルチューブで接続される吸い込み口を複数
設けた集風器とを備え、前記小径のフレキシブルチュー
ブの長さがそれぞれほぼ同一となる位置に前記集風器を
設けた換気装置。1. An air vent provided in each of a plurality of rooms requiring ventilation, an air blower provided in communication with the outside of the room, and an outlet connected to the air blower by a large-diameter flexible tube, A plurality of suction ports connected to each of the plurality of ventilation ports with a small-diameter flexible tube are provided, and the air collector is provided at positions where the lengths of the small-diameter flexible tubes are substantially the same. Ventilator.
形成し、集風器に設けられる吸い込み口を表面積の大き
い側に多く、小さい側に少なく配置した請求項１記載の
換気装置。2. The ventilator according to claim 1, wherein the surface area near the discharge port side of the air collector is formed small, and the suction ports provided in the air collector are arranged in a large number on the large surface area side and a small number on the small surface side.
向および垂直方向に設けた請求項１または２記載の換気
装置。3. The ventilation device according to claim 1, wherein the suction port provided in the air collector is provided in a horizontal direction and a vertical direction.
重量バランスが取れるように吸い込み口を配置した請求
項１、２または３記載の換気装置。4. The ventilation device according to claim 1, 2 or 3, wherein the suction port is arranged so that the weight is balanced by the suspending support portion provided in the air collector.
設けられる通気口と、室外と連通し設けられる熱交送風
装置と、この熱交送風装置と大径のフレキシブルチュー
ブで接続される給気口を有し、前記複数の通気口にそれ
ぞれ小径のフレキシブルチューブで接続される分配口を
複数設けた分配器とを備え、前記小径のフレキシブルチ
ューブの長さがそれぞれほぼ同一となる位置に前記分配
器を設けた換気装置。5. A ventilation port provided in each of a plurality of rooms requiring air supply, a heat exchange fan provided in communication with the outside of the room, and a heat exchange fan connected to the heat exchange fan by a large-diameter flexible tube. A distributor having a plurality of distribution ports connected to each of the plurality of ventilation ports with a small-diameter flexible tube, and the small-diameter flexible tube having substantially the same length. Ventilator equipped with a distributor.
した分配器およびフレキシブルチューブを設けた請求項
５記載の換気装置。6. The ventilator according to claim 5, further comprising a heat exchanger having a heat insulating structure, a distributor made of a heat insulating material, and a flexible tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6169389A JP3040314B2 (en) | 1994-07-21 | 1994-07-21 | Ventilation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6169389A JP3040314B2 (en) | 1994-07-21 | 1994-07-21 | Ventilation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0835701A true JPH0835701A (en) | 1996-02-06 |
| JP3040314B2 JP3040314B2 (en) | 2000-05-15 |
Family
ID=15885697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6169389A Expired - Fee Related JP3040314B2 (en) | 1994-07-21 | 1994-07-21 | Ventilation equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3040314B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014124617A (en) * | 2012-12-27 | 2014-07-07 | Equos Research Co Ltd | Thermally crushing device |
| JP2014124618A (en) * | 2012-12-27 | 2014-07-07 | Equos Research Co Ltd | Thermally crushing device |
| JP2017184981A (en) * | 2016-04-05 | 2017-10-12 | 茂 大山 | Storage container and plate-like duct for the same |
-
1994
- 1994-07-21 JP JP6169389A patent/JP3040314B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014124617A (en) * | 2012-12-27 | 2014-07-07 | Equos Research Co Ltd | Thermally crushing device |
| JP2014124618A (en) * | 2012-12-27 | 2014-07-07 | Equos Research Co Ltd | Thermally crushing device |
| JP2017184981A (en) * | 2016-04-05 | 2017-10-12 | 茂 大山 | Storage container and plate-like duct for the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3040314B2 (en) | 2000-05-15 |
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