JP2753291B2 - Water-cooled heat exchanger for clothes dryer - Google Patents
Water-cooled heat exchanger for clothes dryerInfo
- Publication number
- JP2753291B2 JP2753291B2 JP63313900A JP31390088A JP2753291B2 JP 2753291 B2 JP2753291 B2 JP 2753291B2 JP 63313900 A JP63313900 A JP 63313900A JP 31390088 A JP31390088 A JP 31390088A JP 2753291 B2 JP2753291 B2 JP 2753291B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- heat exchanger
- cooled heat
- water supply
- supply port
- 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 - Lifetime
Links
Landscapes
- Detail Structures Of Washing Machines And Dryers (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、衣類乾燥機(用水冷式熱交換器)に係り、
特に水冷式熱交換器の給水口と、循環風流路との間に多
孔質の部材を用いたことにより、給水口と給水弁の先が
水路としてホースやダクト等でつながれていないフリー
な状態で冷却用の水の給水を行うとき、湿度の高い温風
を外へ排出することなく、冷却用の水を外部から流入さ
せることのできる好適な衣類乾燥機用水冷式熱交換器に
関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a clothes dryer (water-cooled heat exchanger),
In particular, by using a porous member between the water supply port of the water-cooled heat exchanger and the circulation air flow path, the water supply port and the end of the water supply valve are free from being connected as hoses or ducts as water channels. The present invention relates to a suitable water-cooling heat exchanger for a clothes dryer capable of allowing cooling water to flow in from outside without discharging hot air with high humidity when supplying cooling water.
従来、水冷式交換器に用いられる冷却用の水は、給水
弁の先より給水口へ水路としてホース等でつながれてい
た。Conventionally, cooling water used in a water-cooled exchanger has been connected to a water supply port from a point of a water supply valve to a water supply port by a hose or the like.
上記従来技術は、ホースを用いている点で、その部分
に関する部品点数が多く、かつ冷却水がホースより漏れ
ない様シールする必要があつた。In the above prior art, since a hose is used, the number of parts related to the hose is large, and it is necessary to seal so that cooling water does not leak from the hose.
本発明の目的は、給水口と給水弁の先を水路としてホ
ース等でつながないで、かつ湿度の高い温風を外へ排出
することなく冷却用の水をダクト内へ流入させるため
に、極めて簡単な形状にした。An object of the present invention is to connect a water supply port and a water supply valve end with a hose or the like as a water passage without using a hose or the like, and to flow cooling water into a duct without discharging hot air with high humidity to the outside. Simple shape.
上記目的は、多孔質の部材を給水口とダクト内部との
間に用いる事によつて、多孔質の部材は、給水弁より流
れ出た冷却用の水を多量に含み、常に冷えた状態にあ
り、ダクト内へ冷却用の水を流入させる事ができる。ま
た、多孔質の部材が常に冷えた状態にあるので、ダクト
内の湿度の高い温風が多孔質の部材を通して外へ出よう
とするとき、多孔質の部材により冷却除湿されることに
より、達成される。The above object is to use a porous member between the water supply port and the inside of the duct, so that the porous member contains a large amount of cooling water flowing out of the water supply valve and is always in a cold state. The cooling water can flow into the duct. In addition, since the porous member is always in a cold state, when the high-humidity hot air in the duct tries to go out through the porous member, it is achieved by being cooled and dehumidified by the porous member. Is done.
給水口とダクト内部との間に設けられた多孔質の部材
は、多量に水を含むことができ、またダクト内部へ水を
流入させる事ができる。それによつて、ダクト内部を通
る湿度の高い温風は、多孔質の部材が水を含んだ事によ
つて出来る水の壁によつて外部へ排出されることはな
く、もし、外部へ出ようとした時にでも、多孔質の部材
は、給水口より流れ込む水によつて常に冷えた状態にあ
るので、ダクト内の湿度の高い温風は、冷却除湿され、
外へ配出されるので、湿度の高い空気が外へ排出される
様な誤動作はない。The porous member provided between the water supply port and the inside of the duct can contain a large amount of water and can flow water into the inside of the duct. Therefore, the hot air with high humidity that passes through the inside of the duct is not discharged to the outside by the water wall formed by the porous member containing water, but will be discharged to the outside. Even when it is, the porous member is always cooled by the water flowing from the water supply port, so the hot air with high humidity in the duct is cooled and dehumidified,
Since it is distributed outside, there is no malfunction such as humid air being discharged outside.
以下、本発明の一実施例を図面に基づいて説明する。 Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
第1図は、除湿式の衣類乾燥機の構成を示し、第2図
は、水冷水熱交換器のダクト及び給水口の平面図、第3
図は、上記水冷式熱交換器のダクト及び給水口の正面断
面図と給水弁を示し、第4図は、上記水冷式熱交換器の
ダクト及び給水口の右側面図を示す。FIG. 1 shows a configuration of a dehumidifying clothes dryer, and FIG. 2 is a plan view of a duct and a water supply port of a water-cooled water heat exchanger.
The figure shows a front sectional view of a duct and a water supply port of the water-cooled heat exchanger and a water supply valve, and FIG. 4 shows a right side view of the duct and the water supply port of the water-cooled heat exchanger.
第1図において、除湿式の衣類乾燥機は、ケースのほ
ぼ中央に洗物物10の出し入れが可能でドラム1の温風が
ケース2外へ出ない様にシールされた開閉自在な蓋9
が、下部には水冷式熱交換器により循環風流路5aの湿度
の高い温風が冷却除湿されて生じる凝縮水及び上記水冷
式熱交換器に用いられた冷却様の水を排出するための排
水口と、適宜な位置に一連の循環風流路5a〜5dに通じる
通気口が設けられている。ケース2の内部には、プーリ
3および回転軸4を介して回転可能で、適宜通気孔を形
成した円筒状のドラム1が設けられている。(以下ドラ
ム1と略する。)また、一連の循環風流路5a〜5dの途中
には、水冷式の熱交換器6,送風フアン7、および乾燥用
ヒーターが設けられている。In FIG. 1, a dehumidifying clothes dryer has an openable and closable lid 9 in which a laundry 10 can be put in and taken out substantially in the center of the case and a hot air of a drum 1 is sealed so as not to go out of the case 2.
At the lower part, a water-cooled heat exchanger cools and dehumidifies the hot air with high humidity in the circulating air flow path 5a, and condensed water generated by the water-cooled heat exchanger and drainage water for discharging cooling-like water used in the water-cooled heat exchanger. An opening and a ventilation opening communicating with a series of circulating air flow paths 5a to 5d are provided at appropriate positions. Inside the case 2, there is provided a cylindrical drum 1 rotatable via a pulley 3 and a rotating shaft 4 and having a ventilation hole formed as appropriate. (Hereinafter, abbreviated as drum 1.) A water-cooled heat exchanger 6, a blower fan 7, and a heater for drying are provided in the middle of a series of circulating air passages 5a to 5d.
開閉自在な蓋9を開け、湿つた洗濯物11をドラム2内
に入れ、蓋9を閉じ、プーリ3と回転軸4を介してドラ
ム2を回転させ、乾燥行程を行う。The lid 9 that can be opened and closed is opened, the wet laundry 11 is put into the drum 2, the lid 9 is closed, and the drum 2 is rotated via the pulley 3 and the rotating shaft 4 to perform a drying process.
送風フアン7からダクト4cを通して乾燥用ヒーター8
に風が送られ(Q1)、加熱されて衣類の乾燥に適した温
風となり、ダクト5dを通りケース2内へ温風が送られる
(Q2)。ケース2内へ送り込まれた温風は、ドラム1に
適宜設けられた通風孔より湿つた洗濯物11にあたり湿度
の高い温風となり、ダクト5aへとケース2より排出され
る(Q3)、ダクト5aより排出された湿度の高い温風は上
記水冷式熱交換器へ送られ、冷却除湿された後、乾いた
空気はダクト5bを通つて再び送風フアン7へ送られる
(Q4)。以上、乾燥行程は上記Q1〜Q4を繰り返すもので
ある。Drying heater 8 from blower fan 7 through duct 4c
(Q 1 ), the air is heated to become warm air suitable for drying the clothes, and the warm air is sent into the case 2 through the duct 5d (Q 2 ). The warm air sent into the case 2 hits the laundry 11 moistened through the ventilation holes provided in the drum 1 and becomes hot air with high humidity, and is discharged from the case 2 to the duct 5a (Q 3 ). high discharge humidity from 5a hot air is sent into the water-cooling heat exchanger, after the cooling dehumidified, the dry air is sent to the duct 5b to passing connexion again blowing fan 7 (Q 4). Above, drying step is to repeat the Q 1 to Q 4.
第3図において、水冷式熱交換器6は、その側面上部
に、内部へ給水可能な給水口12および給水路12′が設け
られてる。また、その給水路11′と水冷式熱交換器6の
循環風流路との間に多孔質の部材が設けられていて、水
冷式熱交換器の下部には、水冷式熱交換部14が設けられ
ている。給水口の上部には、給水弁14より通じる水路が
あり、その間は、なにも繋がれていないフリーな状態と
なつている。In FIG. 3, the water-cooled heat exchanger 6 is provided with a water supply port 12 and a water supply passage 12 'capable of supplying water to the inside at the upper part of the side surface. A porous member is provided between the water supply channel 11 'and the circulating air flow path of the water-cooled heat exchanger 6, and a water-cooled heat exchanger 14 is provided below the water-cooled heat exchanger. Have been. Above the water supply port, there is a water channel leading from the water supply valve 14, and between them, there is a free state in which nothing is connected.
水道より冷却用の水が給水弁14を介し、その先の水路
を通じて、水冷式熱交換器6の給水口12に流れ落ち、給
水路12′を通じて多孔質の部材13へと流される。流れて
きた冷却用の水は、多孔質の部材13へ浸み込み、多孔質
の部材が含みきれなくなつた水が、水冷式熱交換器6内
の循環風流路へ流れ込み、水冷式熱交換部へと流れる。
このとき、給水口12より流れ込んできた冷却用の水によ
つて常に多孔質の部材13は冷えた状態にある。この水を
含んで、冷えた多孔質の部材は、水の壁を造り、水冷式
熱交換器6内を流れる湿度の高い温風は、上記の水の壁
により外へ排出される事はない。また、排出されるとし
ても、冷却除湿され乾いた空気となつて外へ出る。そし
て、湿度の高い温風の大部分は、その先の水冷式熱交換
部14で冷却除湿され、循環風流路5aを通つてフアンに送
られる。一方、上記水冷式熱交換部15で生じた凝縮水及
び冷却用の水は、排水口10より排出される。Cooling water flows from the tap water through a water supply valve 14, through a water path ahead of the tap water, into a water supply port 12 of the water-cooled heat exchanger 6, and flows to a porous member 13 through a water supply path 12 '. The flowing cooling water permeates into the porous member 13, and the water, which has not been completely contained by the porous member, flows into the circulating air flow path in the water-cooled heat exchanger 6, and the water-cooled heat exchange is performed. Flows to the department.
At this time, the porous member 13 is always in a cold state by the cooling water flowing from the water supply port 12. The water-containing and cooled porous member forms a water wall, and the high-humidity hot air flowing through the water-cooled heat exchanger 6 is not discharged outside by the water wall. . Also, even if the air is discharged, it is cooled and dehumidified and goes out as dry air. Most of the hot air having a high humidity is cooled and dehumidified by the water-cooled heat exchanging section 14, and is sent to the fan through the circulation air flow path 5a. On the other hand, the condensed water and cooling water generated in the water-cooled heat exchange section 15 are discharged from the drain port 10.
本発明によれば、給水口と給水弁に先、ホース等の部
材を設けないで、ダクト内を流れる湿度の高い温風を外
へ排出することなく、冷却用の水を水冷式熱交換部へ流
入させることが出来、極めてシンプルな形状にすること
が出来た。According to the present invention, a water-cooling type heat exchange unit is provided without a member such as a hose or the like at a water supply port and a water supply valve, and without discharging hot air having a high humidity flowing in a duct to outside. And it could be made into a very simple shape.
第1図は除湿式の衣類乾燥機の構成図、第2図は水冷式
熱交換器のダクト及び給水口の平面図、第3図は水冷式
熱交換器のダクト、給水口および給水弁を示す図、第4
図は水冷式熱交換器及び給水口の右側面図である。 1……ドラム、2……ケース、3……プーリー、4……
回転軸、5……ダクト、6……水冷式熱交換器、7……
フアン、8……ヒーター、9……蓋、10……排水口、11
……洗濯物、12……給水口、13……多孔質材、14……給
水弁、15……水冷式熱交換部。FIG. 1 is a configuration diagram of a dehumidifying clothes dryer, FIG. 2 is a plan view of a duct and a water supply port of a water-cooled heat exchanger, and FIG. 3 is a view of a duct, a water supply port and a water supply valve of a water-cooled heat exchanger. Figure 4
The figure is a right side view of the water-cooled heat exchanger and the water supply port. 1 ... drum 2 ... case 3 ... pulley 4 ...
Rotating shaft, 5: duct, 6: water-cooled heat exchanger, 7:
Juan, 8 ... heater, 9 ... lid, 10 ... drain, 11
… Laundry, 12… water supply port, 13… porous material, 14… water supply valve, 15… water-cooled heat exchange section.
Claims (1)
るドラムと、このドラムから排気された空気を再びドラ
ムに戻す循環風流路と、この循環風流路内に設けられ、
かつ循環風流路を流れる空気を加熱する熱源と、循環風
流路に設けられている送風用のファンおよび水冷式熱交
換器と、水冷式熱交換器に冷却用の水を供給する給水口
と、循環風流路中に設けられ、かつ供給された冷却用の
水および水冷式熱交換器で凝縮された凝縮水を排水する
排水口とを備え、水冷式熱交換器には、前記給水口の出
口側に多孔質の部材を設けたことを特徴とする衣類乾燥
器用水冷式熱交換器。A case, a rotating drum disposed in the case, a circulating air flow path for returning the air exhausted from the drum to the drum again, and provided in the circulating air flow path;
And a heat source for heating the air flowing through the circulating air flow path, a blower fan and a water-cooled heat exchanger provided in the circulating air flow path, and a water supply port for supplying cooling water to the water-cooled heat exchanger, A water outlet provided in the circulating air flow path and for discharging supplied cooling water and condensed water condensed by the water-cooled heat exchanger, wherein the water-cooled heat exchanger has an outlet of the water supply port. A water-cooled heat exchanger for a clothes dryer, wherein a porous member is provided on the side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63313900A JP2753291B2 (en) | 1988-12-14 | 1988-12-14 | Water-cooled heat exchanger for clothes dryer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63313900A JP2753291B2 (en) | 1988-12-14 | 1988-12-14 | Water-cooled heat exchanger for clothes dryer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02159299A JPH02159299A (en) | 1990-06-19 |
JP2753291B2 true JP2753291B2 (en) | 1998-05-18 |
Family
ID=18046869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63313900A Expired - Lifetime JP2753291B2 (en) | 1988-12-14 | 1988-12-14 | Water-cooled heat exchanger for clothes dryer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2753291B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3230580A1 (en) * | 2021-09-01 | 2023-03-09 | Xing Li | Drying device and integrated washer-dryer |
-
1988
- 1988-12-14 JP JP63313900A patent/JP2753291B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02159299A (en) | 1990-06-19 |
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