JP3430009B2 - Ventilation equipment - Google Patents
Ventilation equipmentInfo
- Publication number
- JP3430009B2 JP3430009B2 JP08995598A JP8995598A JP3430009B2 JP 3430009 B2 JP3430009 B2 JP 3430009B2 JP 08995598 A JP08995598 A JP 08995598A JP 8995598 A JP8995598 A JP 8995598A JP 3430009 B2 JP3430009 B2 JP 3430009B2
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- control unit
- blower
- damper
- suction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Ventilation (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、住宅等の多室を１
台の換気装置でもって換気をおこなう多室換気を可能に
した換気装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multi-room unit such as a house.
The present invention relates to a ventilator capable of performing multi-room ventilation that uses a stand ventilator.
【０００２】[0002]
【従来の技術】近年、住宅等の換気において施工性の向
上や設備コストの削減から、多室の換気を１台の換気装
置にて行うという要求が増加してきている。2. Description of the Related Art In recent years, there has been an increasing demand for ventilation of multiple rooms with a single ventilator in order to improve workability and reduce equipment costs in ventilation of houses and the like.
【０００３】従来、この種の換気装置の一例として図６
に示すものが知られていた。以下、その構成について図
６を参照しながら説明する。Conventionally, as an example of this type of ventilation device, FIG.
The one shown in was known. The configuration will be described below with reference to FIG.
【０００４】図に示すように、天井裏１０１内に設置さ
れる形状で、それぞれ別の換気ゾーン１０２、１０３、
１０４に連通された複数の吸込口１０５、１０６、１０
７から吸い込んだ空気を排気口１０８から室外へ排気す
る送風機１０９、および複数の吸込口１０５、１０６、
１０７のうちの吸込口１０５以外の吸込口１０６、１０
７に設けられ、これらの吸込口１０６、１０７を個々に
開閉する複数のダンパー１１０、１１１を有した換気扇
本体１１２と、このダンパー１１０、１１１および送風
機１０９の運転を制御する制御部１１３と、換気ゾーン
１０２、１０３、１０４毎に設けられ、これらの換気ゾ
ーン１０３、１０４に対応するダンパー１１０、１１１
の開閉、および送風機１０９の運転停止を制御するスイ
ッチ１１４、１１５、１１６とを備え、この各スイッチ
１１４、１１５、１１６の少なくとも一つが閉成するこ
とにより送風機１０９を低い速調で運転させ、ダンパー
１１０、１１１を備えた吸込口１０６、１０７に対する
スイッチ１１５、１１６が二つ以上閉成することにより
送風機１０９を高い速調で運転させ、全てのスイッチ１
１４、１１５、１１６が開成することにより送風機１０
９を停止させるように構成されたものであった。As shown in the drawing, the ventilation zones 102, 103, and 103 are installed in the ceiling 101, respectively.
A plurality of suction ports 105, 106, 10 communicated with 104
A blower 109 for exhausting the air sucked from 7 through the exhaust port 108 to the outside of the room, and a plurality of suction ports 105, 106,
Suction ports 106 and 10 other than the suction port 105 of 107
7, a ventilation fan main body 112 having a plurality of dampers 110, 111 for individually opening and closing the suction ports 106, 107, a control unit 113 for controlling the operation of the dampers 110, 111 and the blower 109, and ventilation. The dampers 110, 111 provided for each of the zones 102, 103, 104 and corresponding to these ventilation zones 103, 104.
And switches 114, 115, and 116 for controlling the opening and closing of the fan and the stoppage of operation of the blower 109. By closing at least one of the switches 114, 115, and 116, the blower 109 is operated at a low speed, and the damper is By closing two or more switches 115 and 116 for the suction ports 106 and 107 provided with 110 and 111, the blower 109 is operated at high speed, and all the switches 1 and
The blower 10 is opened when 14, 115 and 116 are opened.
It was configured to stop 9.
【０００５】[0005]
【発明が解決しようとする課題】このような従来の換気
装置よれば、前記スイッチ１１４、１１５、１１６のス
イッチング操作により、送風機１０９が低い速調で運転
しているような場合、特定の吸込口すなわちダンパーを
有さない吸込口１０５とダンパーを有した吸込口１０６
から換気することとなる。このような場合、各吸込口１
０５、１０６、１０７が吸込ダクトを介し連通する換気
ゾーンによっては、送風機１０９が低い速調で運転して
いるため換気風量が不足するという課題があった。According to such a conventional ventilation device, when the blower 109 is operated at a low speed by the switching operation of the switches 114, 115 and 116, the specific suction port That is, the suction port 105 without a damper and the suction port 106 with a damper.
It will be ventilated from. In such a case, each suction port 1
Depending on the ventilation zone in which 05, 106, and 107 communicate with each other through the suction duct, the blower 109 is operating at a low speed, so that there is a problem that the ventilation air volume becomes insufficient.
【０００６】また、前記換気装置において換気機能をも
たない浴室換気乾燥機にダクトを連通接続し、一部の操
作を連動し送風機１０９が低い速調で運転している場
合、浴室の乾燥時、換気装置の換気風量不足のため乾燥
能力が低下し、乾燥に時間がかかるという課題があっ
た。In addition, when the duct is connected to a bathroom ventilation dryer that does not have a ventilation function in the ventilation device and some operations are interlocked to operate the blower 109 at a low speed, when the bathroom is dry. However, there is a problem that the drying capacity is reduced due to the insufficient ventilation air volume of the ventilation device, and it takes time to dry.
【０００７】本発明は上記課題を解決するもので、換気
装置のスイッチング操作によって送風機が低い速調で運
転する場合でも、特定の換気ゾーンの換気風量不足を補
うことができ、また浴室換気乾燥機との連動の場合にも
乾燥能力の低下を防止する換気装置を提供することを目
的とする。The present invention solves the above-mentioned problems. Even when the blower is operated at a low speed by switching the ventilation device, it is possible to make up for a shortage of the ventilation air volume in a specific ventilation zone, and a bathroom ventilation dryer. It is an object of the present invention to provide a ventilation device that prevents a decrease in drying ability even when linked with.
【０００８】[0008]
【課題を解決するための手段】本発明の換気装置におい
ては、それぞれ別の換気ゾーンに連通された複数の吸込
口から吸い込んだ空気を排気口から室外へ排気する送風
機、および前記複数の吸込口うち、ダンパーを必要とし
ない一つの吸込口以外の吸込口に開閉自在に設けられる
複数のダンパーを有した換気扇本体と、この換気扇本体
に設けられるダンパー、および送風機の運転を制御する
制御部と、前記換気ゾーン毎に設けられ、各換気ゾーン
に対応するダンパーの開閉および前記送風機の運転を前
記制御部を介して制御するスイッチとを備え、前記ダン
パーを設けた吸込口と連通する複数の換気ゾーンのう
ち、換気風量の増大する必要のある特定の換気ゾーンに
設けたスイッチの操作時のみ、前記送風機の換気風量を
他よりも増大させるように前記制御部を構成したもので
ある。In the ventilator of the present invention, a blower for exhausting the air sucked from a plurality of suction ports, which are communicated with different ventilation zones, from the exhaust port to the outside of the room, and the plurality of suction ports. Of these, a ventilation fan main body having a plurality of dampers that can be opened and closed at suction ports other than the one that does not require a damper, a damper provided on the ventilation fan main body, and a control unit that controls the operation of the blower, A plurality of ventilation zones provided for each of the ventilation zones and provided with a switch for controlling the opening and closing of dampers corresponding to each ventilation zone and the operation of the blower through the control unit, and communicating with the suction port provided with the dampers. Among them, the ventilation air volume of the blower is increased more than others only when a switch provided in a specific ventilation zone where the ventilation air volume needs to be increased is operated. It is obtained by constituting the sea urchin the control unit.
【０００９】この発明によれば、換気装置がスイッチン
グ操作によって低い速調で運転することによる特定の換
気ゾーンの換気風量不足を補うことができる換気装置を
提供することができる。According to the present invention, it is possible to provide a ventilation device capable of compensating for the shortage of ventilation air volume in a specific ventilation zone due to the ventilation device operating at a low speed by switching operation.
【００１０】[0010]
【発明の実施の形態】本発明の請求項１に記載の発明
は、それぞれ別の換気ゾーンに連通された複数の吸込口
から吸い込んだ空気を排気口から室外へ排気する送風
機、および前記複数の吸込口のうち、ダンパーを必要と
しない一つ吸込口以外の吸込口に開閉自在に設けられる
複数のダンパーを有した換気扇本体と、この換気扇本体
に設けられるダンパー、および送風機の運転を制御する
制御部と、前記換気ゾーン毎に設けられ、各換気ゾーン
に対応するダンパーの開閉および前記送風機の運転を前
記制御部を介して制御するスイッチとを備え、前記ダン
パーを設けた吸込口と連通する複数の換気ゾーンのう
ち、換気風量の増大する必要のある特定の換気ゾーンに
設けたスイッチの操作時のみ、前記送風機の換気風量を
他よりも増大させるように前記制御部を構成したもので
あり、特定の換気ゾーンにおける換気風量不足を防止す
るという作用を有する。BEST MODE FOR CARRYING OUT THE INVENTION The invention according to claim 1 of the present invention is a blower for exhausting air sucked from a plurality of suction ports communicating with different ventilation zones to the outside from an exhaust port, and the plurality of blowers. Among the suction ports, a ventilation fan main body having a plurality of dampers that can be opened and closed at suction ports other than the one that does not require a damper, a damper provided in the ventilation fan main body, and a control that controls the operation of the blower. And a switch that is provided for each ventilation zone and that controls opening and closing of dampers corresponding to each ventilation zone and operation of the blower through the control unit, and a plurality of units that communicate with the suction port provided with the dampers. Among the ventilation zones of the above, only when operating the switch provided in the specific ventilation zone where the ventilation air volume needs to be increased, the ventilation air volume of the blower should be increased more than others. Is obtained by constituting the control unit, it has the effect of preventing ventilation power shortages in particular ventilation zone.
【００１１】以下、本発明の実施の形態について、図１
〜図６を参照しながら説明する。
（実施の形態１）図１に示すように、天井裏１内に設置
される形状で、それぞれ別の換気ゾーン２、３、４に連
通された複数の吸込口５、６、７から吸い込んだ空気を
排気口８から室外へ排気する送風機９、および複数の吸
込口５、６、７のうち、ダンパーを必要としない一つの
吸込口以外の吸込口６、７に設けられ、これらの吸込口
６、７の空気通路を開閉するように設けられた複数のダ
ンパー１０、１１を有した換気扇本体１２と、このダン
パー１０、１１の開閉および送風機９の強・弱の速調運
転切換えを制御する制御部１３と、換気ゾーン２、３、
４のそれぞれに設けられ、これらの換気ゾーン３、４に
対応するダンパー１０、１１の開閉、および送風機９の
運転を制御するスイッチ１４、１５、１６を各ゾーンに
配設する。The embodiment of the present invention will be described below with reference to FIG.
-It demonstrates, referring FIG. (Embodiment 1) As shown in FIG. 1, it is sucked from a plurality of suction ports 5, 6, 7 which are installed in the ceiling 1 and communicate with different ventilation zones 2, 3, 4, respectively. A blower 9 that exhausts air from the exhaust port 8 to the outside of the room, and a plurality of suction ports 5, 6, and 7 are provided in the suction ports 6 and 7 other than one suction port that does not require a damper. A ventilation fan main body 12 having a plurality of dampers 10 and 11 provided to open and close the air passages 6 and 7, and control of opening and closing of the dampers 10 and 11 and switching of strong and weak speed control operation of the blower 9. The controller 13 and the ventilation zones 2, 3,
4 are provided in each zone, and switches 14, 15, 16 for controlling the opening and closing of the dampers 10, 11 corresponding to these ventilation zones 3, 4 and the operation of the blower 9 are arranged in each zone.
【００１２】ここで住宅のサニタリーゾーンの多室換気
を１台の換気装置でもって換気を行う多室換気において
は、浴室の湿気、トイレの臭気が各換気ゾーンに連通し
ているダクトを通じてほかの換気ゾーンに流入するのを
防止するため、ダンパー１０、１１を持たない吸気口５
は洗面所となる換気ゾーン２に連通され、ダンパー１０
を持つ吸気口６は浴室となる換気ゾーン３に連通され、
ダンパー１１を持つ吸気口７はトイレとなる換気ゾーン
４に連通され設けられる。Here, in the multi-room ventilation in which the multi-room ventilation in the sanitary zone of the house is performed by one ventilation device, the humidity of the bathroom and the odor of the toilet are passed through the ducts communicating with each ventilation zone. Intake port 5 without dampers 10 and 11 to prevent entry into the ventilation zone
Is connected to the ventilation zone 2, which is the washroom, and the damper 10
The intake port 6 with is connected to the ventilation zone 3 which is a bathroom,
An intake port 7 having a damper 11 is provided so as to communicate with a ventilation zone 4 that serves as a toilet.
【００１３】そして、スイッチ１４、１５、１６のスイ
ッチング操作から制御部１３によりダンパー１０、１１
の開閉と送風機９の運転状態を制御するとき、各換気ゾ
ーンの必要換気風量としては実使用のダクト抵抗ならび
に自然の外乱から発生する抵抗を考慮して、トイレの必
要換気風量は約２０〜４０ｍ3/h程度の比較的低風量が
必要とされ、洗面所は約５０m3h程度の換気風量が必要
とされ、浴室はカビの発生防止等の理由から約９０ｍ3/
h程度の換気風量が必要とされると考える。これはＢＬ
規格浴室用III型などからもうかがえることである。Then, from the switching operation of the switches 14, 15 and 16, the dampers 10 and 11 are controlled by the control unit 13.
When controlling the opening and closing of the fan and the operating state of the blower 9, the required ventilation air volume for each toilet is about 20 to 40 m, considering the duct resistance in actual use and the resistance generated by natural disturbance as the required ventilation air volume for each ventilation zone. A relatively low air volume of about 3 / h is required, a washroom requires a ventilation air volume of about 50 m 3 h, and a bathroom has a volume of about 90 m 3 / for reasons such as mold prevention.
It is considered that ventilation volume of about h is required. This is BL
It can be seen from the standard bathroom type III.
【００１４】このような理由から、トイレとなる換気ゾ
ーン４と洗面所となる換気ゾーン２の換気は、換気ゾー
ン４のスイッチ１６のみの閉成、または換気ゾーン２の
スイッチ１４のみの閉成、または換気ゾーンのスイッチ
１６と換気ゾーン２のスイッチ１４が共に閉成された場
合には送風機９は弱運転を行い、換気ゾーン４と換気ゾ
ーン２の双方の換気風量は大きな過不足なく換気され
る。For this reason, in the ventilation zone 4 as a toilet and the ventilation zone 2 as a washroom, only the switch 16 of the ventilation zone 4 is closed, or only the switch 14 of the ventilation zone 2 is closed. Alternatively, when both the ventilation zone switch 16 and the ventilation zone 2 switch 14 are closed, the blower 9 performs weak operation, and the ventilation air volumes of both the ventilation zone 4 and the ventilation zone 2 are ventilated without large excess or deficiency. .
【００１５】また、浴室となる特定の換気ゾーン３の換
気は換気ゾーン４と換気ゾーン２のスイッチ１６とスイ
ッチ１４の操作のいかにかかわらず換気ゾーン３のスイ
ッチ１５が閉成した場合、吸込口６のダンパー１０が空
気通路を開放すると共に、送風機９は強運転を行い、浴
室となる換気ゾーン３の換気風量は大きな過不足なく確
保され換気される。When the switch 15 of the ventilation zone 3 is closed regardless of the operation of the switches 16 and 14 of the ventilation zone 4 and the ventilation zone 2, the ventilation of the specific ventilation zone 3 which becomes the bathroom is the suction port 6 The damper 10 opens the air passage, and the blower 9 performs a strong operation, so that the ventilation air volume of the ventilation zone 3 serving as the bathroom is ensured without any excess or deficiency.
【００１６】このように本発明の実施の形態１の換気装
置によれば、浴室となる特定の換気ゾーン３の換気風量
は他の換気ゾーン２および換気ゾーン４に設けたスイッ
チ１４およびスイッチ１６の操作にかかわらず、換気ゾ
ーン３に設けたスイッチ１５の操作時のみ大風量の換気
風量で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 air volume of the specific ventilation zone 3 serving as the bathroom is controlled by the switches 14 and 16 provided in the other ventilation zones 2 and 4. Regardless of the operation, only when the switch 15 provided in the ventilation zone 3 is operated, it is possible to ventilate with a large air volume.
【００１７】（実施の形態２）図２に示すように、換気
扇本体１２の吸込口６に吸込ダクト１７を介し浴室とな
る換気ゾーン３に設置される別の機器となる浴室換気乾
燥機１８の換気用吸込口１９を接続し、換気ゾーン３の
換気を換気装置にて行う場合、浴室換気乾燥機１８の信
号発生出力部２０と換気扇本体１２の制御部１３Ａを信
号線２１にて接続し、浴室換気乾燥機１８の換気運転時
または乾燥運転時、換気装置が作動する構成としたもの
である。(Embodiment 2) As shown in FIG. 2, a bathroom ventilation dryer 18 which is another device installed in the ventilation zone 3 serving as a bathroom through the suction duct 17 at the suction port 6 of the ventilation fan main body 12. When the ventilation suction port 19 is connected and the ventilation of the ventilation zone 3 is performed by the ventilation device, the signal generation output unit 20 of the bathroom ventilation dryer 18 and the control unit 13A of the ventilation fan body 12 are connected by the signal line 21. The ventilation device is configured to operate during the ventilation operation or the drying operation of the bathroom ventilation dryer 18.
【００１８】上記構成において、浴室となる換気ゾーン
３の室外に配設された浴室換気乾燥機１８のコントロー
ラー２２に換気または乾燥の運転が入力された場合、出
力信号は浴室換気乾燥機１８の信号発生出力部２０から
信号線２１を介し、換気扇本体１２の制御部１３Ａに入
力されることにより、トイレ、洗面所のスイッチ操作に
かかわらずこの換気扇本体１２の吸込口６のダンパー１
０が空気通路を開放すると共に送風機９は強運転を行う
ことにより、換気運転時においては浴室となる換気ゾー
ン３内の換気風量の確保と乾燥運転時においては換気風
量不足から発生する乾燥能力の低下を防止することとな
る。In the above structure, when the operation of ventilation or drying is input to the controller 22 of the bathroom ventilation dryer 18 arranged outside the ventilation zone 3 serving as the bathroom, the output signal is the signal of the bathroom ventilation dryer 18. By inputting the signal from the generation output unit 20 to the control unit 13A of the ventilation fan main body 12 via the signal line 21, the damper 1 of the suction port 6 of the ventilation fan main body 12 regardless of the switch operation of the toilet or washroom.
0 opens the air passage and the blower 9 performs strong operation to secure the ventilation air volume in the ventilation zone 3 which is the bathroom during the ventilation operation and to reduce the drying capacity generated from the insufficient ventilation air volume during the drying operation. It will prevent the decrease.
【００１９】このように本発明の実施の形態２の換気装
置によれば、別の機器となる浴室換気乾燥機１８の換気
運転時、乾燥運転時に浴室となる換気ゾーン３の換気風
量は他のスイッチ操作にかかわらず必要換気風量が確保
され換気することができる。As described above, according to the ventilation device of the second embodiment of the present invention, during the ventilation operation of the bathroom ventilation dryer 18 which is another device, the ventilation air volume of the ventilation zone 3 which becomes the bathroom during the drying operation is different. Regardless of the switch operation, the required ventilation air volume is secured and ventilation is possible.
【００２０】（実施の形態３）図３に示すように、制御
部１３Ｂを介してダンパー１１を開放し、送風機９が強
・弱のいずれかの運転ができるようトイレとなる換気ゾ
ーン４に操作スイッチ１６を設け、この操作スイッチ１
６の開成時に一定の時間ダンパー１１を開放状態で送風
機９の運転を継続するタイマー２３を制御部１３Ｂに設
け構成する。(Embodiment 3) As shown in FIG. 3, the damper 11 is opened via the control unit 13B, and the blower 9 is operated in the ventilation zone 4 which becomes a toilet so that the blower 9 can operate either strong or weak. A switch 16 is provided, and this operation switch 1
The control section 13B is provided with a timer 23 for continuing the operation of the blower 9 with the damper 11 open for a certain time when the control valve 6 is opened.
【００２１】上記構成において、換気ゾーン４に設けた
操作スイッチ１６を操作してダンパー１１を開放すると
ともに、送風機９を運転して換気ゾーン４を換気を行っ
た後、操作スイッチ１６を開成すると、タイマー２３が
作動して一定時間ダンパー１１は開放状態で送風機９の
運転が継続されることとなる。In the above structure, when the operation switch 16 provided in the ventilation zone 4 is operated to open the damper 11 and the blower 9 is operated to ventilate the ventilation zone 4, the operation switch 16 is opened. The timer 23 operates, and the damper 11 is kept open for a certain period of time to continue the operation of the blower 9.
【００２２】このように本発明の実施の形態３の換気装
置によれば、トイレとなる換気ゾーン４に設けた操作ス
イッチ１６の閉成により、ダンパー１１を開放し、送風
機９を運転して換気を行い、操作スイッチ１６の開成時
にはタイマー２３が作動し、一定時間ダンパーは開放状
態で送風機９の運転が継続されることにより、操作スイ
ッチ１６を開成にした後もトイレに残存する臭気を排出
することができる。As described above, according to the ventilation device of the third embodiment of the present invention, the damper 11 is opened and the blower 9 is operated to perform ventilation by closing the operation switch 16 provided in the ventilation zone 4 serving as a toilet. When the operation switch 16 is opened, the timer 23 is activated, and the damper 9 is kept open for a certain period of time to continue the operation of the blower 9 to discharge the odor remaining in the toilet even after the operation switch 16 is opened. be able to.
【００２３】なお、実施の形態３では操作スイッチ１６
を換気ゾーン４に設けた場合について説明したが、浴室
に吸込口を吸込ダクトを介して接続し、浴室の室外に操
作スイッチを設けることにより、送風機９は強運転し、
浴室に残存する湿気を排出することができる。In the third embodiment, the operation switch 16
However, the blower 9 is operated strongly by connecting the suction port to the bathroom via the suction duct and providing the operation switch outside the bathroom.
The residual moisture in the bathroom can be discharged.
【００２４】（実施の形態４）図４に示すように、複数
の吸込口のうち、浴室となる換気ゾーン３に連通する吸
込口６Ａに結露センサー２５を設け、換気ゾーン３内の
換気ができるよう換気ゾーン３の室外に操作スイッチ１
５Ａを設け、この操作スイッチ１５Ａの開成時に結露セ
ンサー２５の信号を受けてダンパー１０の開閉と送風機
９の運転時間を制御するタイマー２３Ａを制御部１３Ｃ
に設け構成する。(Embodiment 4) As shown in FIG. 4, a dew condensation sensor 25 is provided at a suction port 6A of a plurality of suction ports which communicates with a ventilation zone 3 serving as a bathroom, so that ventilation in the ventilation zone 3 can be performed. Operation switch 1 outside the ventilation zone 3
5A is provided, and a timer 23A for controlling the opening / closing of the damper 10 and the operation time of the blower 9 in response to a signal from the dew condensation sensor 25 when the operation switch 15A is opened is provided with a control unit 13C.
It is provided and configured.
【００２５】上記構成において、操作スイッチ１５Ａの
開成時に、タイマー２３Ａが作動して一定時間ダンパー
１０は開放状態で送風機９の運転が継続される。その際
吸込口６Ａに設けた結露センサー２５がその結露状態を
検知して制御部１３Ｃに信号を送り、浴室となる換気ゾ
ーン３内の空気が換気されて湿気が排出され結露状態に
問題がなくなったとき、制御部１３Ｃのタイマー２３Ａ
により自動的にダンパー１０が閉鎖するとともに送風機
９を制御し、換気ゾーン３の換気を停止する。In the above construction, when the operation switch 15A is opened, the timer 23A is activated and the damper 10 is kept open for a certain period of time to continue the operation of the blower 9. At that time, the dew condensation sensor 25 provided in the suction port 6A detects the dew condensation state and sends a signal to the control unit 13C, and the air in the ventilation zone 3 serving as the bathroom is vented to remove moisture and there is no problem in the dew condensation state. The timer 23A of the control unit 13C
Thus, the damper 10 is automatically closed, the blower 9 is controlled, and the ventilation of the ventilation zone 3 is stopped.
【００２６】このように本発明の実施の形態４の換気装
置によれば、浴室となる換気ゾーン３の操作スイッチ１
５Ａ開成後、浴室内の結露状態が結露センサー２５によ
り検知され、制御部１３Ｃのタイマー２３Ａによりダン
パー１０と送風機９の運転を制御することとなり、過不
足のない浴室の換気が実現することができ、使い勝手の
良さと省エネルギー化となる。As described above, according to the ventilation device of the fourth embodiment of the present invention, the operation switch 1 of the ventilation zone 3 which is the bathroom is provided.
After the opening of 5A, the dew condensation state in the bathroom is detected by the dew condensation sensor 25, and the operation of the damper 10 and the blower 9 is controlled by the timer 23A of the control unit 13C, so that proper ventilation of the bathroom can be realized. , Is easy to use and saves energy.
【００２７】（実施の形態５）図５に示すように、複数
の吸込口のうち、１つの吸込口７Ａに吸込ダクト１７を
介してトイレとなる換気ゾーン４に連通する吸込グリル
２６を設け、吸込グリル２６に人が換気ゾーン４に在室
していることを検知する人感センサー２８を設け、トイ
レ内の換気ができるよう換気ゾーン４の室外に操作スイ
ッチ１６Ａを設け、この操作スイッチ１６Ａの開成時に
人感センサー２８の検知信号を受けてダンパー１１の開
閉と送風機９の運転時間を制御するタイマー２３Ｂを制
御部１３Ｄに設け構成する。(Embodiment 5) As shown in FIG. 5, of the plurality of suction ports, one suction port 7A is provided with a suction grill 26 communicating with the ventilation zone 4 serving as a toilet via the suction duct 17. A human sensor 28 for detecting that a person is present in the ventilation zone 4 is provided on the suction grill 26, and an operation switch 16A is provided outside the ventilation zone 4 to allow ventilation in the toilet. The control unit 13D is provided with a timer 23B that receives a detection signal from the human sensor 28 at the time of opening and controls the opening / closing of the damper 11 and the operating time of the blower 9.
【００２８】上記構成において、操作スイッチ１６Ａの
開成時に、タイマー２３Ｂが作動して一定時間ダンパー
は開放状態で送風機９の運転が継続される。その際吸込
口７Ａに設けた人感センサー２３が先ほどの在室状態を
検知して制御部１３Ｄに信号を送り、在室時間に応じて
制御部１３Ｄのタイマー２３Ｂにより自動的にダンパー
１１が閉鎖するとともに送風機９を制御し、トイレとな
る換気ゾーン４の換気を停止する。In the above structure, when the operation switch 16A is opened, the timer 23B is activated and the damper 9 is kept open for a certain period of time to continue the operation of the blower 9. At that time, the human sensor 23 provided in the suction port 7A detects the presence state and sends a signal to the control unit 13D, and the damper 11 is automatically closed by the timer 23B of the control unit 13D according to the presence time. At the same time, the blower 9 is controlled to stop the ventilation of the ventilation zone 4 that serves as a toilet.
【００２９】このように本発明の実施の形態５の換気装
置によれば、トイレとなる換気ゾーン４に在室し操作ス
イッチ１６Ａ開成後、トイレ内の在室状態が人感センサ
ー２８により検知されていて、その在室時間に応じて制
御部１３Ｄのタイマー２３Ｂによりダンパー１１と送風
機９の運転を制御することとなり、トイレ内に人が在室
することにより汚染された空気が過不足なく換気され、
使い勝手の良さと省エネルギー化となる。As described above, according to the ventilator of the fifth embodiment of the present invention, after the operator is in the ventilation zone 4 which is a toilet and the operation switch 16A is opened, the presence state in the toilet is detected by the human sensor 28. However, the operation of the damper 11 and the blower 9 is controlled by the timer 23B of the control unit 13D according to the time of staying in the room, and the air contaminated by the presence of a person in the toilet is ventilated without excess or deficiency. ,
It is easy to use and saves energy.
【００３０】[0030]
【発明の効果】以上の実施の形態から明らかなように、
本発明によればそれぞれ別の換気ゾーンに連通された複
数の吸込口から吸い込んだ空気を排気口から室外へ排気
する送風機、および前記複数の吸込口うち、ダンパーを
必要としない一つの吸込口以外の吸込口に開閉自在に設
けられる複数のダンパーを有した換気扇本体と、この換
気扇本体に設けられるダンパー、および送風機の運転を
制御する制御部と、前記換気ゾーン毎に設けられ、各換
気ゾーンに対応するダンパーの開閉および前記送風機の
運転を制御部を介して制御するスイッチとを備え、前記
ダンパーを設けた吸込口と連通する複数の換気ゾーンう
ち、換気風量の増大する必要のある特定の換気ゾーンに
設けたスイッチの操作時のみ、前記送風機の換気風量を
他より増大させるように前記制御部を構成したので特定
の換気ゾーンの換気風量は他のスイッチ操作にかかわら
ず、特定の換気ゾーンのスイッチの操作時にのみ大風量
の換気風量が確保され換気できる換気装置を提供でき
る。As is apparent from the above embodiments,
According to the present invention, a blower that exhausts air sucked from a plurality of suction ports that are respectively communicated with different ventilation zones to the outside from an exhaust port, and one of the plurality of suction ports that does not require a damper The ventilation fan body having a plurality of dampers that can be opened and closed at the suction port of the, the damper that is provided in the ventilation fan body, and the control unit that controls the operation of the blower, and the ventilation zone that is provided for each ventilation zone. A switch for controlling the opening and closing of the corresponding damper and the operation of the blower via a control unit, and among the plurality of ventilation zones communicating with the suction port provided with the damper, specific ventilation requiring an increase in ventilation air volume. The control unit is configured to increase the ventilation air volume of the blower more than others only when the switch provided in the zone is operated. Air flow can provide other regardless of the switch operation, ventilators ventilation air volume of the large air volume only when operating the switch of a particular ventilation zone is securable ventilation.
【００３１】また、制御部に出力信号を供給するように
接続される別の機器と、この機器から前記制御部に出力
信号が供給されたとき、送風機の換気風量を他のスイッ
チのスイッチング操作時に対して増大させるように前記
制御部を構成したので、別の機器となる浴室換気乾燥機
の換気運転時、乾燥運転時に浴室の換気風量は他のスイ
ッチの操作にかかわらず、必要換気風量が確保され換気
することができる。Further, when another device is connected so as to supply an output signal to the control unit, and when the output signal is supplied from this device to the control unit, the ventilation air volume of the blower is changed during the switching operation of other switches. Since the control unit is configured to increase it, the required ventilation air volume is ensured during the ventilation operation of the bathroom ventilation dryer, which is a separate device, and during the drying operation, regardless of the operation of other switches. And can be ventilated.
【００３２】また、ダンパーを設けた吸込口と連通する
複数の換気ゾーンのうち、少なくとも一つの換気ゾーン
に設けたスイッチのスイッチング操作によりダンパーを
一定時間開放し、送風機の運転を一定時間継続させるタ
イマーを制御部に設けたので、操作スイッチを開成にし
たのちも換気ゾーンに残存する臭気や蒸気、粉塵等を速
やかに排出することができる。A timer for opening the damper for a certain time by switching operation of a switch provided in at least one ventilation zone among a plurality of ventilation zones communicating with the suction port provided with the damper and continuing the operation of the blower for a certain time. Since the control unit is provided in the control unit, it is possible to quickly discharge the odor, vapor, dust, etc. remaining in the ventilation zone even after the operation switch is opened.
【００３３】また、複数の吸込口のうち、浴室に連通す
る吸込口に結露センサーを設け、前記結露センサーの信
号を受けて一定時間タイマー運転されるように制御部を
構成したので、過不足のない浴室の換気が実現すること
ができ、使い勝手が良く、省エネルギー化を図ることが
できる。Further, among the plurality of suction ports, a dew condensation sensor is provided at the suction port communicating with the bathroom, and the control unit is configured to operate the timer for a certain period of time upon receiving the signal from the dew condensation sensor. Ventilation of a bathroom that does not exist can be realized, which is convenient and saves energy.
【００３４】また、少なくとも１つの吸込口に吸込ダク
トを介して換気ゾーンと連通する吸込グリルを設け、こ
の吸込グリルに設けた人感センサーの信号を受けて一定
時間タイマー運転されるように制御部を構成したので、
トイレ内に人が在室することにより汚染された空気が過
不足なく換気され、使い勝手が良く、省エネルギー化を
図ることができる。Further, at least one suction port is provided with a suction grill which communicates with a ventilation zone through a suction duct, and a control unit is operated so that a timer is operated for a certain period of time in response to a signal from a human sensor provided on the suction grill. Since I configured
The air contaminated by the presence of a person in the toilet is ventilated without excess or deficiency, which is convenient and saves energy.
【図１】本発明の実施の形態１の換気装置の構成を示す
概略図FIG. 1 is a schematic diagram showing a configuration of a ventilation device according to a first embodiment of the present invention.
【図２】本発明の実施の形態２の換気装置の構成を示す
断面図FIG. 2 is a sectional view showing a configuration of a ventilation device according to a second embodiment of the present invention.
【図３】本発明の実施の形態３の換気装置の構成を示す
断面図FIG. 3 is a sectional view showing a configuration of a ventilation device according to a third embodiment of the present invention.
【図４】本発明の実施の形態４の換気装置の構成を示す
断面図FIG. 4 is a sectional view showing a configuration of a ventilation device according to a fourth embodiment of the present invention.
【図５】本発明の実施の形態５の換気装置の構成を示す
断面図FIG. 5 is a sectional view showing a configuration of a ventilation device according to a fifth embodiment of the present invention.
【図６】従来の換気装置の構成を示す概略図FIG. 6 is a schematic diagram showing a configuration of a conventional ventilation device.
１ 天井裏 ２ 換気ゾーン ３ 換気ゾーン ４ 換気ゾーン ５ 吸込口 ６ 吸込口 ６Ａ 吸込口 ７ 吸込口 ７Ａ 吸込口 ８ 排気口 ９ 送風機 １０ ダンパー １１ ダンパー １２ 換気扇本体 １３ 制御部 １３Ａ 制御部 １３Ｂ 制御部 １３Ｃ 制御部 １３Ｄ 制御部 １４ スイッチ １５ スイッチ １５Ａ スイッチ １６ スイッチ １６Ａ スイッチ １７ 吸込ダクト １８ 浴室換気乾燥機 １９ 換気用吸込口 ２０ 信号発生出力部 ２１ 信号線 ２２ コントローラー ２３ タイマー ２３Ａ タイマー ２３Ｂ タイマー ２５ 結露センサー ２６ 吸込グリル ２８ 人感センサー 1 above the ceiling 2 ventilation zones 3 ventilation zones 4 ventilation zones 5 suction port 6 Suction port 6A suction port 7 Suction port 7A suction port 8 exhaust port 9 blower 10 damper 11 damper 12 Ventilation fan body 13 Control unit 13A control unit 13B control unit 13C control unit 13D control unit 14 switch 15 switch 15A switch 16 switch 16A switch 17 Suction duct 18 bathroom ventilation dryer 19 Suction port for ventilation 20 Signal generation output section 21 signal line 22 Controller 23 timer 23A timer 23B timer 25 Condensation sensor 26 Suction grill 28 Human sensor
Claims (5)
数の吸込口から吸い込んだ空気を排気口から室外へ排気
する送風機、および前記複数の吸込口のうち、ダンパー
を必要としない一つの吸込口以外の吸込口に開閉自在に
設けられる複数のダンパーを有した換気扇本体と、この
換気扇本体に設けられるダンパー、および送風機の運転
を制御する制御部と、前記換気ゾーン毎に設けられ、各
換気ゾーンに対応するダンパーの開閉および前記送風機
の運転を前記制御部を介して制御するスイッチとを備
え、前記ダンパーを設けた吸込口と連通する複数の換気
ゾーンのうち、換気風量の増大する必要のある特定の換
気ゾーンに設けたスイッチの操作時のみ、前記送風機の
換気風量を他よりも増大させるように前記制御部を構成
した換気装置。1. A blower for exhausting air sucked from a plurality of suction ports communicating with different ventilation zones to the outside from an exhaust port, and one suction port of the plurality of suction ports which does not require a damper. Other than the ventilation fan main body having a plurality of dampers that can be opened and closed in the suction port, a damper provided in this ventilation fan main body, and a control unit for controlling the operation of the blower, and each ventilation zone provided for each ventilation zone. And a switch for controlling the opening and closing of the damper and the operation of the blower via the control unit corresponding to the above, and it is necessary to increase the ventilation air volume among a plurality of ventilation zones communicating with the suction port provided with the damper. A ventilation device in which the control unit is configured to increase the ventilation air volume of the blower more than others only when a switch provided in a specific ventilation zone is operated.
される別の機器と、この機器から前記制御部に出力信号
が供給されたとき、送風機の換気風量を他のスイッチの
スイッチング操作時に対して増大させるように前記制御
部を構成した請求項１記載の換気装置。2. A separate device connected so as to supply an output signal to the control unit, and when the output signal is supplied from the device to the control unit, the ventilation air volume of the blower is changed during the switching operation of other switches. The ventilation device according to claim 1, wherein the control unit is configured to increase the amount of the ventilation.
の換気ゾーンのうち、少なくとも一つの換気ゾーンに設
けたスイッチのスイッチング操作によりダンパーを一定
時間開放し、送風機の運転を一定時間継続させるタイマ
ーを制御部に設けた請求項１記載の換気装置。3. A timer for opening a damper for a certain period of time by switching operation of a switch provided in at least one ventilation zone among a plurality of ventilation zones communicating with a suction port provided with a damper, and continuing the operation of the blower for a certain period of time. The ventilation device according to claim 1, wherein the control unit is provided with.
込口に結露センサーを設け、前記結露センサーの信号を
受けて一定時間タイマー運転されるように制御部を構成
した請求項１記載の換気装置。4. A dew condensation sensor is provided at a suction port that communicates with a bathroom among a plurality of suction ports, and a control unit is configured to receive a signal from the dew condensation sensor and perform a timer operation for a certain period of time. Ventilation equipment.
介して換気ゾーンと連通する吸込グリルを設け、この吸
込グリルに設けた人感センサーの信号を受けて一定時間
タイマー運転されるように制御部を構成した請求項１記
載の換気装置。5. A control unit is provided with at least one suction opening provided with a suction grill communicating with a ventilation zone through a suction duct, and a control unit for receiving a signal from a human sensor provided on the suction grill for a fixed time timer operation. The ventilation device according to claim 1, which is configured as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08995598A JP3430009B2 (en) | 1998-04-02 | 1998-04-02 | Ventilation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08995598A JP3430009B2 (en) | 1998-04-02 | 1998-04-02 | Ventilation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11287489A JPH11287489A (en) | 1999-10-19 |
| JP3430009B2 true JP3430009B2 (en) | 2003-07-28 |
Family
ID=13985126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP08995598A Expired - Fee Related JP3430009B2 (en) | 1998-04-02 | 1998-04-02 | Ventilation equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3430009B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002162074A (en) * | 2000-11-21 | 2002-06-07 | Mitsubishi Electric Corp | Ventilator |
| CN107781951A (en) * | 2016-08-18 | 2018-03-09 | 上海中试实验室设备有限公司 | A kind of laboratory air quantity controller |
| CN113167481A (en) | 2018-11-29 | 2021-07-23 | 布罗恩-努托恩有限责任公司 | Intelligent indoor ventilation system |
| US20220128263A1 (en) * | 2020-10-27 | 2022-04-28 | Broan-Nutone Llc | Multi-port ventilation |
-
1998
- 1998-04-02 JP JP08995598A patent/JP3430009B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11287489A (en) | 1999-10-19 |
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