JPH0623196A - Moisture removal device for multiple clothes dryers - Google Patents
Moisture removal device for multiple clothes dryersInfo
- Publication number
- JPH0623196A JPH0623196A JP4183342A JP18334292A JPH0623196A JP H0623196 A JPH0623196 A JP H0623196A JP 4183342 A JP4183342 A JP 4183342A JP 18334292 A JP18334292 A JP 18334292A JP H0623196 A JPH0623196 A JP H0623196A
- Authority
- JP
- Japan
- Prior art keywords
- fan
- filter
- intermediate fan
- clothes
- sensor
- 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.)
- Granted
Links
Landscapes
- Detail Structures Of Washing Machines And Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
(57)【要約】
【目的】 複数台設置された衣類乾燥機の排湿装置にお
いて、共用ダクトの口径を小さくすると共に安全性を高
めたい。
【構成】 共用ダクト２内にフィルター９を取り付ける
と共に制御回路１３により乾燥機１ａ、１ｂ、１ｃの使
用台数に合わせて中間ファン１１の回転を制御する。
又、中間ファン１１の故障、フィルター９及び共用ダク
ト２のトップ２ａにおいて目詰まりが発生した場合に
は、運転停止又は警報を発する。
【効果】 中間ファン１１は運転台数で制御されるた
め、使用状況に合った排湿が可能で、この分共用ダクト
２を小口径化できると共に中間ファン１１の故障、フィ
ルター９やトップ２ａの目詰まり時に警報が発せられる
ため、使用上安全である。
(57) [Abstract] [Purpose] In a moisture evacuation device for multiple clothes dryers, we would like to reduce the diameter of the common duct and improve safety. [Structure] A filter 9 is installed in the common duct 2, and a control circuit 13 controls the rotation of an intermediate fan 11 according to the number of dryers 1a, 1b, 1c used.
Further, when the intermediate fan 11 fails or the filter 9 and the top 2a of the common duct 2 are clogged, the operation is stopped or an alarm is issued. [Effect] Since the intermediate fan 11 is controlled by the number of operating units, it is possible to discharge moisture according to the usage situation, and the common duct 2 can be reduced in size accordingly, and the intermediate fan 11 is out of order, and the filter 9 and the top 2a are not visible. It is safe to use because an alarm is issued when it becomes clogged.
Description
【０００１】[0001]
【産業上の利用分野】本発明は、複数台設置された衣類
乾燥機（以下「乾燥機」という）の排湿（排気）装置に
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a damp (exhaust) device for a plurality of clothes dryers (hereinafter referred to as "dryers").
【０００２】[0002]
【従来の技術】図２及び図３に従来の複数台設置された
乾燥機の排湿例を示す。2. Description of the Related Art FIG. 2 and FIG. 3 show an example of moisture removal from a conventional dryer having a plurality of units.
【０００３】図２は複数台の乾燥機１ａ、１ｂ、１ｃ内
には夫々排湿用のファンが組み込んであり、共用ダクト
２を経由して屋外に排湿するタイプである。図中３ａ、
３ｂ、３ｃは排湿ダクト、４ａ、４ｂ、４ｃは逆流防止
用のダンパーである。FIG. 2 shows a type in which a plurality of dryers 1a, 1b, 1c each have a built-in fan for discharging moisture, and the moisture is discharged to the outside through a common duct 2. 3a in the figure,
Dehumidification ducts 3b and 3c, 4a, 4b and 4c are backflow preventing dampers.
【０００４】図３は複数台の乾燥機１ａ、１ｂ、１ｃご
とに排湿ダクト３ａ、３ｂ、３ｃを有し、夫々のダクト
３ａ、３ｂ、３ｃを経由して個別に屋外に排湿するタイ
プである。FIG. 3 shows a type in which each of a plurality of dryers 1a, 1b, 1c has a moisture discharge duct 3a, 3b, 3c, and moisture is discharged to the outside individually via the respective ducts 3a, 3b, 3c. Is.
【０００５】[0005]
【発明が解決しようとする課題】しかし、上記公知例に
おいては、次の欠点がある。However, the above-mentioned known examples have the following drawbacks.
【０００６】ａ．図２に示した共用ダクトタイプの場
合、押し込み方式で排湿することになるため、共用ダク
ト２内の圧力損失により、不使用の他の乾燥機側に排湿
が逆流する心配がある。そこで、従来は共用ダクト２自
体の口径をできるだけ大きくすると共に各乾燥機１ａ、
１ｂ、１ｃと共用ダクト２を結ぶ排湿ダクト３ａ、３
ｂ、３ｃに逆流防止用のダンパー４ａ、４ｂ、４ｃを取
り付けている。このため、設備費が高くつくと共に共用
ダクト２の口径が大きいために美観上の問題及び壁や梁
貫通穴が大きくなることから、別に補強工事を行わなけ
ればならない等の問題が発生している。A. In the case of the common duct type shown in FIG. 2, since the moisture is exhausted by the push-in method, there is a concern that the moisture will flow backward to the unused dryer side due to the pressure loss in the common duct 2. Therefore, conventionally, the diameter of the common duct 2 itself is made as large as possible, and each dryer 1a,
Dehumidifying ducts 3a, 3 connecting the common duct 2 with 1b, 1c
Dampers 4a, 4b, 4c for preventing backflow are attached to b and 3c. For this reason, the facility cost is high and the common duct 2 has a large diameter, which causes an aesthetic problem and a large wall or beam through hole, which causes another problem such as the need for additional reinforcement work. .
【０００７】ｂ．図３に示した個別に排湿ダクト３ａ、
３ｂ、３ｃを有するタイプの場合、施工が面倒になると
共に壁や梁貫通部分には排気ダクトの本数分の穴が必要
になる。このため、この例においても、補強工事の問題
が発生している。B. The individual moisture removal ducts 3a shown in FIG.
In the case of the type having 3b and 3c, the construction becomes troublesome and holes for the number of exhaust ducts are required in the wall and the beam penetrating portion. Therefore, also in this example, there is a problem of reinforcement work.
【０００８】本発明の目的は上記ａ、ｂの欠点のない複
数台設置された衣類乾燥機の排湿装置を提供することで
ある。An object of the present invention is to provide a dehumidifying device for a clothes dryer, in which a plurality of units are installed without the drawbacks of the above a and b.
【０００９】[0009]
【課題を解決するための手段】本発明に係る複数台設置
された衣類乾燥機の排湿装置の構成は次のとおりであ
る。The structure of the moisture removing device for a plurality of clothes dryers according to the present invention is as follows.
【００１０】複数台の衣類乾燥機の排湿を１本の共用ダ
クトを経由して屋外に排出する排湿装置において、共用
ダクトに回転数を制御できる中間ファンを取り付けると
共にこの中間ファンよりも衣類乾燥機側にフィルターを
取り付けたこと、フィルターの前後の差圧を検出する差
圧センサーを取り付けたこと、中間ファンの風圧又は風
量を検出するファンセンサーを取り付けたこと、複数台
の衣類乾燥機に至る電源回路内に稼働台数を検出するた
めの電流検出回路を取り付けたこと、前記電流検出回路
で検出された衣類乾燥機の使用台数に合わせて中間ファ
ンの回転数を制御し、ファンセンサーからの信号に基づ
いて中間ファン及び各衣類乾燥機を停止させ、且つ差圧
センサーからの信号に基づいてフィルター掃除又は交換
用の警報器を駆動する制御回路を設けたこと、を特徴と
する複数台設置された衣類乾燥機の排湿装置。In a dehumidifying device for discharging the moisture of a plurality of clothes dryers to the outside through a single common duct, an intermediate fan whose rotation speed can be controlled is attached to the common duct, and the clothes are better than the intermediate fan. A filter was installed on the dryer side, a differential pressure sensor was installed to detect the differential pressure across the filter, a fan sensor was installed to detect the air pressure or air volume of the intermediate fan, and multiple clothes dryers were installed. Installed a current detection circuit to detect the number of operating units in the power supply circuit to reach, controlling the rotation speed of the intermediate fan according to the number of used clothes dryers detected by the current detection circuit, from the fan sensor Stop the intermediate fan and each clothes dryer based on the signal and drive the alarm for filter cleaning or replacement based on the signal from the differential pressure sensor A control circuit is provided with it that, a plurality placed clothing dryer exhaust humidity apparatus characterized by.
【００１１】[0011]
【作用】衣類乾燥機から排出される排湿は共用ダクトか
ら中間ファンの作用により屋外に排出される。[Function] The moisture discharged from the clothes dryer is discharged to the outside from the common duct by the action of the intermediate fan.
【００１２】制御回路はこの制御回路を経由して流れる
電流値から衣類乾燥機の使用台数を検出し、この使用台
数に見合う風量になるように中間ファンを駆動する。中
間ファンが前記風量を正常に確保している場合は問題な
いが、故障等により正常に回転しなくなると、制御回路
が指示する風量が確保されない。このときファンセンサ
ーから信号が発信され、制御回路は、この信号に基づい
て中間ファンを停止する。同時に、使用中の衣類乾燥機
を停止する。この際、同時に警報を発するようにしても
よい。The control circuit detects the number of used clothes dryers from the value of the current flowing through the control circuit, and drives the intermediate fan so that the air volume corresponds to the number of used clothes dryers. There is no problem when the intermediate fan normally secures the air volume, but when the intermediate fan does not rotate normally due to a failure or the like, the air volume instructed by the control circuit cannot be secured. At this time, a signal is transmitted from the fan sensor, and the control circuit stops the intermediate fan based on this signal. At the same time, stop the clothes dryer in use. At this time, an alarm may be issued at the same time.
【００１３】次に、フィルターが目詰まりを起こした場
合、このフィルターの前後の差圧が大きくなり、この差
圧は差圧センサーにより検出される。そして、この差圧
センサーから信号が制御回路に送信されると、制御回路
はフィルターの目詰まりを知らせる警報を発する。な
お、警報はランプの点滅或いはブザーの鳴動、音声等で
行う。又、ファンセンサーは共用ダクトのトップ側にお
いて目詰まりが生じた場合も、これを検出することがで
きる。制御回路はこの検出があると中間ファン及び衣類
乾燥機を停止させるか警報を発する。Next, when the filter is clogged, the differential pressure across the filter becomes large, and this differential pressure is detected by the differential pressure sensor. Then, when a signal is transmitted from the differential pressure sensor to the control circuit, the control circuit issues an alarm indicating that the filter is clogged. The alarm is issued by flashing a lamp, sounding a buzzer, or sounding. Also, the fan sensor can detect the occurrence of clogging on the top side of the shared duct. Upon detection of this, the control circuit stops the intermediate fan and the clothes dryer or issues an alarm.
【００１４】[0014]
【実施例】１ａ、１ｂ、１ｃは衣類乾燥機、２は共用ダ
クト、２ａは共用ダクトトップ、５ａ、５ｂ、５ｃは電
源コンセント、６は電源線、７は電源、８ａ、８ｂ、８
ｃはフード、９はフィルター、１０はフィルター９の目
詰まりを検出するための差圧センサー、１１は中間ファ
ン、１２は風圧センサー（スイッチ）、１３は制御回路
にして、次の制御を行う。EXAMPLES 1a, 1b, 1c are clothes dryers, 2 are common ducts, 2a are common duct tops, 5a, 5b, 5c are power outlets, 6 are power lines, 7 is power source, 8a, 8b, 8
c is a hood, 9 is a filter, 10 is a differential pressure sensor for detecting clogging of the filter 9, 11 is an intermediate fan, 12 is a wind pressure sensor (switch), and 13 is a control circuit for performing the following control.
【００１５】衣類乾燥機１ａ、１ｂ、１ｃから排出され
る排湿は共用ダクト２から中間ファン１１の作用により
屋外に排出される。なお、衣類乾燥機１ａ、１ｂ、１ｃ
内には小型のファンが組み込まれている。Moisture discharged from the clothes dryers 1a, 1b, 1c is discharged from the common duct 2 to the outside by the action of the intermediate fan 11. The clothes dryers 1a, 1b, 1c
A small fan is built inside.
【００１６】制御回路１３は、この制御回路１３を経由
して電源７から各衣類乾燥機１ａ、１ｂ、１ｃ側に流れ
る電流値を計測し、この値から衣類乾燥機１ａ、１ｂ、
１ｃの使用台数を検出してこの使用台数に見合う風量に
なるように中間ファン１１を駆動する。中間ファン１１
が前記風量を正常に確保している場合は問題ないが、故
障等により正常に回転しなくなると、制御回路１３が指
示する風量が確保されない。このとき、風圧センサー１
２から信号が発信され、制御回路１３は、この信号に基
づいて中間ファン１１を停止する。同時に、使用中の衣
類乾燥機１ａ、１ｂ、１ｃを停止する。この際、警報を
発するようにしてもよい。The control circuit 13 measures the value of the current flowing from the power source 7 to the clothes dryers 1a, 1b, 1c via the control circuit 13, and from this value the clothes dryers 1a, 1b,
The number of used units of 1c is detected, and the intermediate fan 11 is driven so that the air volume corresponds to this used number. Intermediate fan 11
Although there is no problem when the above-mentioned air volume is normally secured, when the normal rotation is stopped due to a failure or the like, the air volume instructed by the control circuit 13 is not secured. At this time, the wind pressure sensor 1
A signal is transmitted from 2, and the control circuit 13 stops the intermediate fan 11 based on this signal. At the same time, the clothes dryers 1a, 1b, 1c in use are stopped. At this time, an alarm may be issued.
【００１７】次に、フィルター９が目詰まりを起こした
場合、このフィルター９の前後の差圧が大きくなり、こ
の差圧は差圧センサー１０により検出される。そして、
この差圧センサー１０から信号が制御回路１３に送信さ
れると、制御回路１３はフィルター９の目詰まりを知ら
せる警報を発する。なお、警報はランプの点滅或いはブ
ザーの鳴動、音声等で行う。又、風圧センサー１２は共
用ダクト２のトップ２ａ側において、目詰まりを生じた
場合も、風圧でこれを検出する。制御回路１３はこの検
出があると中間ファン１１及び衣類乾燥機１ａ、１ｂ、
１ｃの運転を停止させるか、警報を発する。Next, when the filter 9 is clogged, the differential pressure across the filter 9 becomes large, and this differential pressure is detected by the differential pressure sensor 10. And
When a signal is transmitted from the differential pressure sensor 10 to the control circuit 13, the control circuit 13 issues an alarm notifying that the filter 9 is clogged. The alarm is issued by flashing a lamp, sounding a buzzer, or sounding. Further, the wind pressure sensor 12 detects the clogging on the side of the top 2a of the common duct 2 by the wind pressure even when clogging occurs. When the control circuit 13 detects this, the intermediate fan 11 and the clothes dryers 1a, 1b,
Stop the operation of 1c or give an alarm.
【００１８】なお、風圧センサー１２として風量スイッ
チを設けた場合、いくつかのしきい値風量を設け、その
風量が確保されない場合には制御回路１３を介して衣類
乾燥機の使用台数を制限したり、フィルターの掃除時期
や中間ファン１１の故障を音声、ブザー、ランプ等によ
り警報するように構成してもよい。又、フィルターは掃
除時期がくると自動的に掃除するタイプのものを利用し
てもよい。When an air volume switch is provided as the air pressure sensor 12, some threshold air volumes are provided, and when the air volume is not secured, the number of clothes dryers used is limited via the control circuit 13. Alternatively, it may be configured to give a warning by a voice, a buzzer, a lamp, or the like when the filter is cleaned or when the intermediate fan 11 is broken. Further, the filter may be of a type that automatically cleans when the cleaning time comes.
【００１９】[0019]
【発明の効果】本発明は以上の如き構成から成り、次の
効果を奏する。The present invention is constructed as described above and has the following effects.
【００２０】ａ．中間ファンの風量（回転数）を衣類乾
燥機の使用台数に合わせて制御するため、共用ダクト内
の圧力が使用台数により変動して、他の排湿が不使用中
の衣類乾燥機側に逆流する心配がない。A. Since the air volume (rotation speed) of the intermediate fan is controlled according to the number of clothes dryers used, the pressure in the common duct fluctuates depending on the number of used clothes, and other waste moisture flows back to the clothes dryer side when not in use. I don't have to worry.
【００２１】ｂ．中間ファンの制御により効率的な排湿
が可能である。この結果、共用ダクトの口径を小径化で
きると共に施工性が向上し、美観や建物の強度に悪影響
を与えない。B. Efficient moisture removal is possible by controlling the intermediate fan. As a result, the diameter of the common duct can be reduced, the workability is improved, and the appearance and the strength of the building are not adversely affected.
【００２２】ｃ．共用ダクトにフィルターを取り付けた
ことにより、リントが中間ファンに付着してこの故障を
招いたり、トップにおいて目詰まりを生じたりすること
がない。C. By installing the filter in the common duct, lint will not adhere to the intermediate fan to cause this failure, and the top will not be clogged.
【００２３】ｄ．中間ファンの故障や共用ダクトの目詰
まり時には、運転を停止したり警報を発するため、安心
して衣類乾燥機を使用できる。D. When the intermediate fan fails or the common duct is clogged, the operation is stopped and an alarm is issued, so you can use the clothes dryer with confidence.
【図１】本発明に係る排湿装置の説明図。FIG. 1 is an explanatory diagram of a dehumidifying device according to the present invention.
【図２】従来の共用ダクト方式の説明図。FIG. 2 is an explanatory view of a conventional common duct system.
【図３】従来の個別排湿方式の説明図。FIG. 3 is an explanatory diagram of a conventional individual moisture removal method.
１ａ、１ｂ、１ｃ 衣類乾燥機 ９ フィルター １０ 差圧センサー １１ 中間ファン １２ 風圧センサー １３ 制御回路 1a, 1b, 1c Clothes dryer 9 Filter 10 Differential pressure sensor 11 Intermediate fan 12 Wind pressure sensor 13 Control circuit
Claims (2)
ダクトを経由して屋外に排出する排湿装置において、 共用ダクトに回転数を制御できる中間ファンを取り付け
ると共にこの中間ファンよりも衣類乾燥機側にフィルタ
ーを取り付けたこと、 フィルターの前後の差圧を検出する差圧センサーを取り
付けたこと、 中間ファンの風圧又は風量を検出するファンセンサーを
取り付けたこと、 複数台の衣類乾燥機に至る電源回路内に稼働台数を検出
するための電流検出回路を取り付けたこと、 前記電流検出回路で検出された衣類乾燥機の使用台数に
合わせて中間ファンの回転数を制御し、ファンセンサー
からの信号に基づいて中間ファン及び各衣類乾燥機を停
止させ、且つ差圧センサーからの信号に基づいてフィル
ター掃除又は交換用の警報器を駆動する制御回路を設け
たこと、 を特徴とする複数台設置された衣類乾燥機の排湿装置。1. A dehumidifying device for discharging the moisture of a plurality of clothes dryers to the outside through a single shared duct, wherein an intermediate fan whose rotation speed can be controlled is attached to the common duct and the intermediate fan is used. Also installed a filter on the clothes dryer side, installed a differential pressure sensor that detects the differential pressure before and after the filter, installed a fan sensor that detects the air pressure or air volume of the intermediate fan, and dried multiple clothes. Installed a current detection circuit to detect the number of operating machines in the power supply circuit to the machine, controlling the rotation speed of the intermediate fan according to the number of used clothes dryers detected by the current detection circuit, a fan sensor The intermediate fan and each clothes dryer are stopped based on the signal from the sensor, and the alarm for filter cleaning or replacement is activated based on the signal from the differential pressure sensor. Providing the dynamic control circuit, discharge dehumidifier plurality Projectors clothing dryer according to claim.
報を発するようにした請求項１記載の複数台設置された
衣類乾燥機の排湿装置。2. The moisture removing device for a plurality of clothes dryers according to claim 1, wherein an alarm is issued based on a signal from a fan sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4183342A JP2963820B2 (en) | 1992-07-10 | 1992-07-10 | Dehumidifier for clothes dryer installed in multiple units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4183342A JP2963820B2 (en) | 1992-07-10 | 1992-07-10 | Dehumidifier for clothes dryer installed in multiple units |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0623196A true JPH0623196A (en) | 1994-02-01 |
| JP2963820B2 JP2963820B2 (en) | 1999-10-18 |
Family
ID=16134052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4183342A Expired - Fee Related JP2963820B2 (en) | 1992-07-10 | 1992-07-10 | Dehumidifier for clothes dryer installed in multiple units |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2963820B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19650334A1 (en) * | 1995-12-04 | 1997-06-05 | Techno Kogyo Co | Apparatus for electrolytic anodisation of an aluminium@ product |
| JP2008122069A (en) * | 2006-11-08 | 2008-05-29 | Lg Electronics Inc | Exhaust structure of apartment house with clothes dryer |
| WO2013145176A1 (en) * | 2012-03-28 | 2013-10-03 | Ｎｅｃディスプレイソリューションズ株式会社 | Projector exhaust device |
| CN103820984A (en) * | 2014-03-18 | 2014-05-28 | 杨卫星 | Household air internal circulation type clothes dehumidifying and drying machine |
| KR20210158105A (en) * | 2020-06-23 | 2021-12-30 | 삼성중공업 주식회사 | Air discharge system for dryer in marine floating structure |
-
1992
- 1992-07-10 JP JP4183342A patent/JP2963820B2/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19650334A1 (en) * | 1995-12-04 | 1997-06-05 | Techno Kogyo Co | Apparatus for electrolytic anodisation of an aluminium@ product |
| DE19650334C2 (en) * | 1995-12-04 | 1998-09-10 | Techno Kogyo Co | Device and method for electrolytically anodizing an aluminum object and application of the method |
| JP2008122069A (en) * | 2006-11-08 | 2008-05-29 | Lg Electronics Inc | Exhaust structure of apartment house with clothes dryer |
| US7987615B2 (en) | 2006-11-08 | 2011-08-02 | Lg Electronics Inc. | Exhaust structure for clothes dryer in apartment building |
| WO2013145176A1 (en) * | 2012-03-28 | 2013-10-03 | Ｎｅｃディスプレイソリューションズ株式会社 | Projector exhaust device |
| CN103820984A (en) * | 2014-03-18 | 2014-05-28 | 杨卫星 | Household air internal circulation type clothes dehumidifying and drying machine |
| KR20210158105A (en) * | 2020-06-23 | 2021-12-30 | 삼성중공업 주식회사 | Air discharge system for dryer in marine floating structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2963820B2 (en) | 1999-10-18 |
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