JP2000249380A - Ventilation system in multiple dwelling house - Google Patents
Ventilation system in multiple dwelling houseInfo
- Publication number
- JP2000249380A JP2000249380A JP11050179A JP5017999A JP2000249380A JP 2000249380 A JP2000249380 A JP 2000249380A JP 11050179 A JP11050179 A JP 11050179A JP 5017999 A JP5017999 A JP 5017999A JP 2000249380 A JP2000249380 A JP 2000249380A
- Authority
- JP
- Japan
- Prior art keywords
- ceiling
- air
- exhaust
- building
- air supply
- 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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Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、集合住宅の換気シ
ステムに関するものである。TECHNICAL FIELD The present invention relates to a ventilation system for an apartment house.
【０００２】[0002]
【従来の技術】一般に、集合住宅の換気は、トイレ、浴
室に設けた排気ファンでダクトにより屋外に排気し、給
気は建物外壁に設けた換気レジスターや、窓サッシや引
き戸に設けた換気框や換気窓を用いて行われている。2. Description of the Related Art Generally, a multi-family house is ventilated to the outside by a duct using an exhaust fan provided in a toilet or a bathroom, and supplied to a ventilation register provided on an outer wall of a building, a ventilation sash provided on a window sash or a sliding door. And is done using ventilation windows.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、このよ
うな換気方法では、以下に示すような課題がある。 ａ．空気の流通性が悪く、結露が起こりやすい。 ｂ．風雨の激しい時は換気ができない。特に、高層の集
合住宅の場合には、その頻度が高くなる。 ｃ．換気において外気から埃が侵入する。 ｄ．換気に際して、換気口等を通して外部の騒音が入
る。 そこで、本発明はこのような課題を解決することを目的
とするものである。However, such a ventilation method has the following problems. a. Air circulation is poor, and dew condensation is likely to occur. b. When the weather is severe, ventilation is not possible. In particular, in the case of a high-rise apartment house, the frequency increases. c. Dust enters from outside air during ventilation. d. During ventilation, external noise enters through ventilation openings. Therefore, an object of the present invention is to solve such a problem.
【０００４】[0004]
【課題を解決するための手段】上述した課題を解決する
ために本発明では、建物外壁の外気取入れ口から天井内
チャンバーの吹出し口に至る給気ダクトに外気フィルタ
ーと給気ファンを設けると共に、建物の所望個所の天井
に天井吹出し口を設けて給気系を構成すると共に、トイ
レ、浴室等の建物内の要排気個所の天井に設けた天井吸
込み口から建物外壁の排気口に至る排気ダクトに排気フ
ァンを設けて排気系を構成し、更に、建物内の所望個所
の天井に設けた天井吸込み口から前記給気ダクトの給気
ファンの上流側に至るレターンダクトに空気清浄装置を
設けて循環系を構成し、前記給気系、排気系及び循環系
は夫々空気流通量を調節可能に構成した集合住宅の換気
システムを提案する。In order to solve the above-mentioned problems, according to the present invention, an external air filter and an air supply fan are provided in an air supply duct extending from an external air intake of an outer wall of a building to an outlet of a chamber in a ceiling. An air supply system is provided by providing a ceiling outlet at the ceiling of the desired location of the building, and an exhaust duct from the ceiling inlet provided at the ceiling of the required exhaust area in the building, such as a toilet or a bathroom, to the exhaust port of the building outer wall. An exhaust fan is provided to constitute an exhaust system, and further, an air purifying device is provided in a return duct extending from a ceiling suction port provided on a ceiling at a desired location in a building to an upstream side of an air supply fan of the air supply duct. The present invention proposes a ventilation system for a condominium, in which a circulation system is configured, and the air supply system, the exhaust system, and the circulation system are each configured to be capable of adjusting an air flow rate.
【０００５】そして本発明では、前記の構成において、
空気清浄装置は天井吸込み口に隣接して設置することを
提案する。According to the present invention, in the above configuration,
It is proposed that the air purifier be installed adjacent to the ceiling inlet.
【０００６】また本発明では、前記の構成において、天
井吹出し口から天井吸込み口に至る給気の流れを構成す
る空気流通部を室間に構成することを提案する。Further, the present invention proposes that in the above-mentioned configuration, an air circulating portion which constitutes a flow of supply air from a ceiling outlet to a ceiling inlet is provided between rooms.
【０００７】以上の本発明によれば、給気系と排気系の
みの動作においては、給気ファンにより外気取入れ口か
ら給気ダクト内に流入した外気は外気フィルターを通過
した後、吹出し口から天井内チャンバーに吹き出され、
天井内チャンバーを通って所望個所の天井に設けた天井
吹出し口から室内等に吹き出される。一方、トイレ、浴
室等の建物内の要排気個所の空気は、排気ファンにより
天井吸込み口から排気ダクト内に流入し、この排気ダク
トを流れて建物外壁の排気口から外部に排出される。こ
のため、上述したように天井吹出し口から室内等に吹き
出した空気は、室内等を経て前記要排気個所方向に流
れ、こうして建物の室内等には新鮮な外気の流れが構成
される。このような外気の流れは、天井吹出し口と天井
吸込み口の配置により調節されるが、室間の下部に構成
する空気流通部の配置等により調節することもできる。
以上に加えて循環系を動作させると、建物の要排気個所
以外の個所に設けた天井吸込み口を経て室内等の空気が
吸い込まれ、空気清浄装置を経てレターンダクトを流れ
て給気ダクトを流れる外気に合流し、上述したように天
井内チャンバーを経て天井吹出し口から室内等に吹き出
される。こうして、給気系による外気の供給と、循環系
による建物内の空気の一部の循環とが天井内チャンバー
を通して行われると共に、給気系を経て供給される外気
の量に見合った量の建物内の空気が排気系により外気に
排出されて、建物内の換気が行われる。According to the present invention, in the operation of only the air supply system and the exhaust system, the external air flowing into the air supply duct from the external air intake by the air supply fan passes through the external air filter, and then flows out of the air outlet. Blown out into the chamber in the ceiling,
The air is blown into a room or the like from a ceiling outlet provided on a ceiling at a desired location through a chamber in the ceiling. On the other hand, air at locations requiring exhaust air in buildings such as toilets and bathrooms flows into the exhaust duct from the ceiling suction port by the exhaust fan, flows through the exhaust duct, and is exhausted to the outside through the exhaust port on the outer wall of the building. For this reason, as described above, the air blown out from the ceiling outlet into the room or the like flows through the room or the like in the direction of the exhaust-required point, and thus the flow of fresh outside air is formed in the room or the like of the building. Such a flow of the outside air is adjusted by the arrangement of the ceiling outlet and the ceiling inlet, but can also be adjusted by the arrangement of the air circulating section formed below the room.
In addition to the above, when the circulatory system is operated, the air in the room or the like is sucked in through the ceiling suction port provided in places other than the required exhaust point of the building, flows through the return duct through the air purification device, and flows through the air supply duct It joins with the outside air and is blown into the room or the like from the ceiling outlet through the chamber in the ceiling as described above. In this way, the supply of the outside air by the air supply system and the partial circulation of the air in the building by the circulation system are performed through the chamber in the ceiling, and the building has an amount corresponding to the amount of the outside air supplied through the air supply system. The inside air is exhausted to the outside air by an exhaust system, and the inside of the building is ventilated.
【０００８】[0008]
【発明の実施の形態】次に本発明の実施の形態を図を参
照して説明する。図１及び図２は、本発明に係る換気シ
ステムの実施の形態を模式的に示すもので、図１は平面
図、図２は断面図である。これらの図において、符号
Ａ，Ｂ，Ｃは夫々給気系、排気系、循環系を概して示す
ものである。給気系Ａは、建物外壁１の外気取入れ口２
から天井内チャンバー３の吹出し口４に至る給気ダクト
５に外気フィルター６と給気ファン７を設けると共に、
建物の所望個所の天井８に天井吹出し口９を設けて構成
している。また排気系Ｂは、トイレ、浴室等の建物内の
要排気個所の天井８に設けた天井吸込み口１０から建物
外壁の排気口１１に至る排気ダクト１２に排気ファン１
３を設けて構成している。また循環系Ｃは、建物内の所
望個所の天井８に設けた天井吸込み口１４から前記給気
ダクト５の給気ファン７の上流側に至るレターンダクト
１５に空気清浄装置１６を設けて構成されている。これ
らの給気系Ａ，排気系Ｂ，循環系Ｃには夫々空気流通量
を調節可能なダンパー等の調節手段を設けているのであ
るが、図示は省略している。Next, an embodiment of the present invention will be described with reference to the drawings. 1 and 2 schematically show an embodiment of a ventilation system according to the present invention. FIG. 1 is a plan view, and FIG. 2 is a sectional view. In these figures, symbols A, B, and C generally indicate an air supply system, an exhaust system, and a circulation system, respectively. The air supply system A is the outside air intake 2 of the building outer wall 1
An outside air filter 6 and an air supply fan 7 are provided in an air supply duct 5 that extends from the ceiling to the outlet 4 of the chamber 3 in the ceiling.
A ceiling outlet 8 is provided at a ceiling 8 at a desired location in the building. Further, the exhaust system B includes an exhaust fan 1 in an exhaust duct 12 extending from a ceiling suction port 10 provided in a ceiling 8 of an exhaust required point in a building such as a toilet or a bathroom to an exhaust port 11 in a building outer wall.
3 is provided. Further, the circulation system C is configured by providing an air cleaning device 16 in a return duct 15 extending from a ceiling suction port 14 provided in a ceiling 8 at a desired location in a building to an upstream side of the air supply fan 7 of the air supply duct 5. ing. Each of the air supply system A, the exhaust system B, and the circulation system C is provided with adjusting means such as a damper capable of adjusting an air flow rate, but is not shown.
【０００９】ここで、以上の構成要素の具体例を図につ
いて説明する。まず、図１の平面図における構成要素の
配置を説明すると、給気系Ａを構成する給気ファン７と
吹出し口４及び外気用フィルター６は建物の一戸の範囲
の中央位置の近傍、この場合廊下の上方に配置すると共
に、天井吹出し口９は一戸の範囲の隅部、即ち、四隅に
対応する居室やリビング等の天井に配置している。ま
た、循環系Ｃを構成する天井吸込み口１４及び空気清浄
装置１６は、一戸の範囲の中央位置の近傍、従って、給
気ファン１３の近傍に配置している。また、排気系Ｂを
構成する天井吸込み口１０は、図１中、トイレと浴室と
洗面所の夫々の天井に設け、これらからの排気ダクトを
合流させて排気ファン１３に接続している。一方、図２
に示すように循環系Ｃを構成する空気清浄装置１６は天
井吹出し口１４に隣接させて一体的に構成している。Here, specific examples of the above components will be described with reference to the drawings. First, the arrangement of the components in the plan view of FIG. 1 will be described. The air supply fan A, the outlet 4 and the outside air filter 6 constituting the air supply system A are located near the center of the range of one house in the building. The ceiling outlet 9 is arranged above the corridor and at the corner of a single house, that is, at the ceiling of a living room or living room corresponding to the four corners. Further, the ceiling suction port 14 and the air cleaning device 16 constituting the circulating system C are arranged near the central position in the range of one house, that is, near the air supply fan 13. The ceiling suction port 10 constituting the exhaust system B is provided on the ceiling of each of the toilet, the bathroom, and the toilet in FIG. 1, and the exhaust ducts from these are merged and connected to the exhaust fan 13. On the other hand, FIG.
As shown in the figure, the air cleaning device 16 constituting the circulation system C is integrally formed adjacent to the ceiling outlet 14.
【００１０】以上の構成において、給気系Ａと排気系Ｂ
のみを動作させた場合、まず、給気ファン７により吸引
されて外気取入れ口２から給気ダクト５内に流入した外
気は外気フィルター６を通過して花粉や塵埃等が取り除
かれた後、吹出し口４から天井内チャンバー３に吹き出
される。天井内チャンバー３に吹き出された外気は、天
井内チャンバー３を流れ、天井８に配置されている４個
所の天井吹出し口９から居室、リビング、和室等の室内
１７に吹き出される。一方、トイレ、浴室及び洗面所内
の空気は、排気ファン１３により吸引されて排気ダクト
１２を流れて建物外壁１の排気口１１から外部に排出さ
れる。このため、上述したように室内１７に吹き出され
た外気は、トイレと浴室と洗面所方向に流れ、これらを
介して上述したように天井吸込み口１０を経て排出され
る。こうして建物の室内１７等には新鮮な外気の流れが
構成される。このような外気の流れは、天井吹出し口９
と天井吸込み口１０の配置により調節されるが、室間の
下部に空気流通部１８を構成し、その配置等により調節
することもできる。この空気流通部１８は、図２に示す
ように、ドア等に設けるガラリとして構成する他、ドア
下部の隙間等により適宜構成することができる。In the above configuration, the air supply system A and the exhaust system B
When only the air is operated, first, the outside air sucked by the air supply fan 7 and flowing into the air supply duct 5 from the outside air intake port 2 passes through the outside air filter 6 to remove pollen, dust, and the like, and then blows out. It is blown out from the mouth 4 to the chamber 3 in the ceiling. The outside air blown into the chamber 3 in the ceiling flows through the chamber 3 in the ceiling, and is blown out from four ceiling outlets 9 arranged on the ceiling 8 into a room 17 such as a living room, a living room, and a Japanese room. On the other hand, the air in the toilet, bathroom, and lavatory is sucked by the exhaust fan 13, flows through the exhaust duct 12, and is discharged to the outside from the exhaust port 11 of the building outer wall 1. For this reason, the outside air blown into the room 17 as described above flows toward the toilet, the bathroom, and the washroom, and is discharged through the ceiling suction port 10 as described above via these. Thus, a fresh flow of outside air is formed in the room 17 and the like of the building. Such a flow of outside air is generated by the ceiling outlet 9.
It is adjusted by the arrangement of the air inlet 10 and the ceiling, but it can also be adjusted by configuring the air circulation part 18 at the lower part between the rooms and the arrangement. As shown in FIG. 2, the air circulating section 18 can be appropriately configured by a clearance provided at a lower portion of the door, in addition to being configured as a slush provided on a door or the like.
【００１１】次に、給気系Ａと排気系Ｂの動作に加えて
循環系Ｃを動作させると、廊下の天井８に設けた天井吸
込み口１４を経て空気が吸い込まれ、空気清浄装置１６
においてハウスダストやホルムアルデヒド等が除去され
た後、レターンダクト１５を流れて、給気ダクト５を流
れる外気に合流し、上述したように天井内チャンバー３
を経て天井吹出し口９から室内１７に吹き出されて循環
に供される。Next, when the circulation system C is operated in addition to the operations of the air supply system A and the exhaust system B, air is sucked in through the ceiling suction port 14 provided in the ceiling 8 of the corridor, and the air cleaning device 16 is operated.
After house dust, formaldehyde, etc. are removed, the air flows through the return duct 15 and joins the outside air flowing through the air supply duct 5, and as described above, the chamber 3 in the ceiling.
Through the ceiling outlet 9 and into the room 17 for circulation.
【００１２】以上の動作により、給気系Ａによる外気の
供給と、循環系Ｃによる建物内の空気の一部の循環とが
天井内チャンバー３を通して行われると共に、給気系Ａ
を経て供給される外気の量に見合った量の建物内の空気
が排気系Ｂにより外気に排出されて、建物内の換気が行
われる。このように、外気とレターンダクト１５を通し
て還流した室内１７等の空気は、天井内チャンバー３を
流れるため、天井内チャンバー３の結露を防止すること
ができる。With the above operation, supply of outside air by the air supply system A and partial circulation of air in the building by the circulation system C are performed through the chamber 3 in the ceiling, and the air supply system A
The amount of air in the building corresponding to the amount of outside air supplied through the air is discharged into the outside air by the exhaust system B, and the inside of the building is ventilated. As described above, since the outside air and the air in the room 17 and the like that has recirculated through the return duct 15 flow through the chamber 3 in the ceiling, dew condensation in the chamber 3 in the ceiling can be prevented.
【００１３】天井内チャンバー３及び室内１７等におい
ては、それらを空気が隈無く流れるようにするのが好ま
しく、このような空気の流れは、建物の一戸の範囲にお
ける部屋の配置の夫々に応じて、吹出し口４、天井吹出
し口９、天井吸込み口１０，１４、空気流通部１８等の
配置を考慮することにより実現することができる。In the chamber 3 in the ceiling, the room 17 and the like, it is preferable to allow air to completely flow through them, and such air flow depends on the arrangement of the rooms in the range of one house in the building. It can be realized by considering the arrangement of the outlet 4, the ceiling outlet 9, the ceiling inlets 10, 14, the air circulation unit 18, and the like.
【００１４】即ち、図１の場合には、給気系Ａを構成す
る給気ファン１３と吹出し口４及び外気用フィルター６
を、建物の一戸の範囲の中央位置の近傍に配置すると共
に、天井吹出し口９は一戸の範囲の隅部に配置し、循環
系Ｃを構成する天井吸込み口１４及び空気清浄装置１６
も、一戸の範囲の中央位置の近傍、従って、給気ファン
１３の近傍に配置した構成としているが、このような配
置は、図１の部屋の配置に対応したものであって、部屋
の配置が異なる場合には、それに応じて各構成要素を配
置することは云うまでもないことである。尚、図１の場
合には、給気系Ａと循環系Ｃの構成要素が一個所にまと
まっているため、メンテナンスを容易に行えると共に、
ダクトを最短に構成することができる。That is, in the case of FIG. 1, the air supply fan 13 and the air outlet 4 and the outside air
Is disposed near the center of the range of one house, the ceiling outlet 9 is disposed at the corner of the range of one house, and the ceiling inlet 14 and the air purifying device 16 which constitute the circulation system C are arranged.
Is arranged in the vicinity of the center position of the range of one house, and therefore, in the vicinity of the air supply fan 13. Such an arrangement corresponds to the arrangement of the room in FIG. It is needless to say that in the case where is different, the respective components are arranged in accordance therewith. In the case of FIG. 1, since the components of the air supply system A and the circulation system C are integrated in one place, maintenance can be performed easily and
The duct can be configured as short as possible.
【００１５】尚、図２中、符号１９は室内１７のＣＯ2
センサーであり、このＣＯ2センサー１９により検出し
た室内のＣＯ2濃度に応じて上述した換気量を制御する
ことにより、換気量を適切に維持して、必要以上の換気
運転を防止することにより、ファン電力費と、冷暖房費
の削減を行うことができる。In FIG. 2, reference numeral 19 denotes CO 2 in the room 17.
By controlling the above-mentioned ventilation amount according to the CO 2 concentration in the room detected by the CO 2 sensor 19, the ventilation amount is appropriately maintained, and the ventilation operation more than necessary is prevented. The fan power cost and the cooling and heating cost can be reduced.
【００１６】[0016]
【発明の効果】本発明は、以上のとおりであるから、以
下に示すような数々の効果がある。 ａ．天井内チャンバーを給気のための経路として利用す
るので、建物の各室内等への給気ダクトが不要となり、
天井ふところが少なくて済むため、階高を低く設定可能
で建築費を低減できる。 ｂ．上記ａ．に示すように各室内等への給気ダクトが不
要となるため、その分設備費が安くなる。 ｃ．ダクト等による納まり上の制約がなくなるため、室
内等の隅々まで換気できる位置に天井吹出し口や天井吸
込み口を設置することが可能であり、同様に、天井内チ
ャンバー内にも隈無く空気を流すことが可能となる。 ｄ．循環系により、外気と室内からのレターン空気を混
合することにより、外気の温湿度条件を緩和し、外気吹
出しによる冷たさや不快感を防止することができる。ま
た、換気風量が増大するため、室内等及び天井内チャン
バーにおける空気の流通が良く、均一な室内環境を保
ち、室内等と共に天井内チャンバーにおけるかびの発生
や結露を防止することができる。 ｅ．上述したように給気ダクトが不要となるため、ダク
トによる静圧損失もなくなり、ファン静圧が低くなるた
め、電力費が低減される。 ｆ．供給した外気に見合う量の排気は、トイレ等の要排
気個所からの排気として行うため、本発明を適用するこ
とで排気量が増大することがなく、従って必要エネルギ
ーの増大もない。 ｇ．２４時間運転することが可能で、給気系に外気用フ
ィルターと循環系に空気清浄装置を設けているため、花
粉、塵埃、ハウスダスト、ホルムアルデヒドを除去する
ことができ、窓等を開けることが困難な高層住宅におい
ても、健康的な室内空間を創出することができる。 ｈ．換気扇付きの換気口や、窓サッシや引き戸に設けた
換気框や換気窓等を必要としないので、これらからの外
部騒音の侵入を防止することができる。 ｉ．ＣＯ2センサーにより検出した室内のＣＯ2濃度に応
じて換気量を制御する運転を行うことにより、換気量を
適切に維持して、必要以上の換気運転を防止することに
より、ファン電力費と、冷暖房費の削減を行うことがで
きる。As described above, the present invention has various effects as described below. a. Since the chamber in the ceiling is used as a path for air supply, air supply ducts to each room in the building are unnecessary,
Since only a few ceilings are required, the floor height can be set low and construction costs can be reduced. b. The above a. As shown in (1), since the air supply duct to each room or the like is not required, the equipment cost is correspondingly reduced. c. Since there is no restriction on the accommodation due to ducts, it is possible to install ceiling outlets and ceiling inlets at locations that can ventilate all corners of the room, etc. It is possible to flow. d. By mixing the outside air and the return air from the room by the circulation system, the temperature and humidity conditions of the outside air can be reduced, and the coldness and discomfort caused by the blowing of the outside air can be prevented. In addition, since the amount of ventilation air is increased, the flow of air in the room or the like and the chamber in the ceiling is good, and a uniform indoor environment can be maintained, and the occurrence of mold and dew condensation in the room and the room in the ceiling can be prevented. e. As described above, since the air supply duct is unnecessary, the static pressure loss due to the duct is also eliminated, and the static pressure of the fan is reduced, so that the power cost is reduced. f. Since the amount of exhaust corresponding to the supplied outside air is exhausted from an exhaust required point such as a toilet, the application of the present invention does not increase the amount of exhaust and therefore does not increase the required energy. g. It can be operated for 24 hours and has a filter for outside air in the air supply system and an air purifier in the circulation system, so pollen, dust, house dust and formaldehyde can be removed, and windows can be opened. Even in a difficult high-rise house, a healthy indoor space can be created. h. Since a ventilation port with a ventilation fan, a ventilation frame or a ventilation window provided on a window sash or a sliding door is not required, intrusion of external noise from these can be prevented. i. By performing an operation that controls the amount of ventilation according to the CO2 concentration in the room detected by the CO2 sensor, the ventilation amount is appropriately maintained, and the ventilation operation is performed more than necessary. Can be reduced.
【図１】 本発明に係る換気システムの構成及び動作を
模式的に示す平面図である。FIG. 1 is a plan view schematically showing the configuration and operation of a ventilation system according to the present invention.
【図２】 本発明に係る換気システムの構成及び動作を
模式的に示す断面図である。FIG. 2 is a cross-sectional view schematically showing the configuration and operation of the ventilation system according to the present invention.
Ａ 給気系 Ｂ 排気系 Ｃ 循環系 １ 建物外壁 ２ 外気取入れ口 ３ 天井内チャンバー ４ 吹出し口 ５ 給気ダクト ６ 外気フィルター ７ 給気ファン ８ 天井 ９ 天井吹出し口 １０ 天井吸込み口 １１ 排気口 １２ 排気ダクト １３ 排気ファン １４ 天井吸込み口 １５ レターンダクト １６ 空気清浄装置 １７ 室内 １８ 空気流通部 Reference Signs List A air supply system B exhaust system C circulation system 1 building outer wall 2 outside air intake 3 ceiling chamber 4 outlet 5 supply duct 6 outside air filter 7 supply fan 8 ceiling 9 ceiling outlet 10 ceiling inlet 11 exhaust port 12 exhaust Duct 13 Exhaust fan 14 Ceiling inlet 15 Return duct 16 Air purifier 17 Room 18 Air circulation unit
Claims (3)
ンバーの吹出し口に至る給気ダクトに外気フィルターと
給気ファンを設けると共に、建物の所望個所の天井に天
井吹出し口を設けて給気系を構成すると共に、トイレ、
浴室等の建物内の要排気個所の天井に設けた天井吸込み
口から建物外壁の排気口に至る排気ダクトに排気ファン
を設けて排気系を構成し、更に、建物内の所望個所の天
井に設けた天井吸込み口から前記給気ダクトの給気ファ
ンの上流側に至るレターンダクトに空気清浄装置を設け
て循環系を構成し、前記給気系、排気系及び循環系は夫
々空気流通量を調節可能に構成したことを特徴とする集
合住宅の換気システムAn outside air filter and an air supply fan are provided in an air supply duct from an outside air intake of an outer wall of a building to an outlet of a chamber in a ceiling, and a ceiling air outlet is provided in a ceiling of a desired portion of a building. Together with the toilet,
An exhaust fan is installed in the exhaust duct from the ceiling suction port provided in the ceiling of the building where the exhaust is required, such as a bathroom, to the exhaust port of the building outer wall, and an exhaust system is configured.Furthermore, it is installed in the ceiling of the desired location in the building. An air purification device is provided in a return duct extending from the ceiling suction port to the upstream side of the air supply fan of the air supply duct to form a circulation system, and the air supply system, the exhaust system, and the circulation system adjust the amount of air circulation respectively. Ventilation system for multi-family housing, characterized by possible configuration
設置したことを特徴とする請求項１記載の集合住宅の換
気システム2. The ventilation system according to claim 1, wherein the air cleaning device is installed adjacent to a ceiling suction port.
気の流れを構成する空気流通部を室間に構成したことを
特徴とする請求項１又は２記載の集合住宅の換気システ
ム3. The ventilation system for an apartment house according to claim 1, wherein an air circulation section that constitutes a flow of air supply from the ceiling outlet to the ceiling inlet is formed between the rooms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11050179A JP2000249380A (en) | 1999-02-26 | 1999-02-26 | Ventilation system in multiple dwelling house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11050179A JP2000249380A (en) | 1999-02-26 | 1999-02-26 | Ventilation system in multiple dwelling house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000249380A true JP2000249380A (en) | 2000-09-12 |
Family
ID=12851982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11050179A Pending JP2000249380A (en) | 1999-02-26 | 1999-02-26 | Ventilation system in multiple dwelling house |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000249380A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003050034A (en) * | 2001-08-03 | 2003-02-21 | Taisei Corp | Ductless ventilation system for detached house |
| JP2008032348A (en) * | 2006-07-31 | 2008-02-14 | Taisei Corp | Wind direction control mechanism for air outlet and ductless ventilating system |
| JP2008032347A (en) * | 2006-07-31 | 2008-02-14 | Taisei Corp | Wind direction control mechanism for air outlet and ductless ventilating system |
| CN103850448A (en) * | 2012-12-06 | 2014-06-11 | 胡永生 | Method for realizing ventilation, air change, temperature and humidity adjustment and firefighting of building by using embedded chimney |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH085101A (en) * | 1994-06-15 | 1996-01-12 | Hitachi Plant Eng & Constr Co Ltd | Air-conditioning system for supplying air through ceiling chamber |
| JPH10115446A (en) * | 1996-10-09 | 1998-05-06 | Sanyo Electric Co Ltd | Ceiling mounted type blower unit and its installing method |
| JPH10220838A (en) * | 1997-01-31 | 1998-08-21 | Taisei Corp | Ventilation system device |
-
1999
- 1999-02-26 JP JP11050179A patent/JP2000249380A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH085101A (en) * | 1994-06-15 | 1996-01-12 | Hitachi Plant Eng & Constr Co Ltd | Air-conditioning system for supplying air through ceiling chamber |
| JPH10115446A (en) * | 1996-10-09 | 1998-05-06 | Sanyo Electric Co Ltd | Ceiling mounted type blower unit and its installing method |
| JPH10220838A (en) * | 1997-01-31 | 1998-08-21 | Taisei Corp | Ventilation system device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003050034A (en) * | 2001-08-03 | 2003-02-21 | Taisei Corp | Ductless ventilation system for detached house |
| JP2008032348A (en) * | 2006-07-31 | 2008-02-14 | Taisei Corp | Wind direction control mechanism for air outlet and ductless ventilating system |
| JP2008032347A (en) * | 2006-07-31 | 2008-02-14 | Taisei Corp | Wind direction control mechanism for air outlet and ductless ventilating system |
| CN103850448A (en) * | 2012-12-06 | 2014-06-11 | 胡永生 | Method for realizing ventilation, air change, temperature and humidity adjustment and firefighting of building by using embedded chimney |
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