JPH0112520B2 - - Google Patents
Info
- Publication number
- JPH0112520B2 JPH0112520B2 JP59125552A JP12555284A JPH0112520B2 JP H0112520 B2 JPH0112520 B2 JP H0112520B2 JP 59125552 A JP59125552 A JP 59125552A JP 12555284 A JP12555284 A JP 12555284A JP H0112520 B2 JPH0112520 B2 JP H0112520B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- clothes
- clothes dryer
- air
- dryer
- 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
Links
- 238000001035 drying Methods 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000005057 refrigeration Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000001514 detection method Methods 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Description
【発明の詳細な説明】
〔発明の技術分野〕
この発明は、圧縮機、凝縮器、絞り機構、蒸発
器からなる冷凍サイクルの凝縮器及び補助電熱器
を加熱源として用い、例えば浴室内等の閉空間に
吊り下げられた湿つた衣類を乾燥するようにした
ヒートポンプ式衣類乾燥機に関するものである。[Detailed Description of the Invention] [Technical Field of the Invention] This invention uses the condenser and auxiliary electric heater of a refrigeration cycle consisting of a compressor, a condenser, a throttling mechanism, and an evaporator as a heating source, for example in a bathroom. This invention relates to a heat pump type clothes dryer that dries damp clothes suspended in a closed space.
従来この種の乾燥機においては、実公昭52―
25739号公報に記載されているように機外に設置
した温度検出器で外気温を検知しヒータも制御す
るものや、特開昭56―57499号公報に記載されて
いるように、衣類の温度あるいは給排気の温度差
検出により自動停止するものにおいて検知後加え
て時限運転するものにおいて追加時間の残時間を
表示し、時限運転刻の残時間表示時、乾燥初期の
給排気温度差の時間変化により残時間を予測して
表示するものが知られていた。
Traditionally, this type of dryer was
As described in Publication No. 25739, a temperature sensor installed outside the machine detects the outside temperature and also controls the heater, and as described in Japanese Patent Application Laid-Open No. 56-57499, it detects the temperature of clothing. Alternatively, in a device that automatically stops by detecting a temperature difference between the supply and exhaust air, the remaining time of the additional time is displayed in a device that operates in a timed manner after detection, and when the remaining time of the timed operation is displayed, the time change in the temperature difference in the supply and exhaust air at the beginning of drying. A device that predicts and displays the remaining time is known.
従来の衣類乾燥機においては、一度の検出値に
より判断しているため、乾燥度に誤差が発生する
可能性が高く、その上、常に検出器が働いている
ので大変効率がわるかつた。
In conventional clothes dryers, judgments are made based on a single detection value, so there is a high possibility that an error will occur in the degree of dryness.Furthermore, the detector is constantly working, which greatly reduces efficiency.
この発明のヒートポンプ式衣類乾燥機は、圧縮
機、凝縮器、絞り機構、蒸発器からなる冷凍サイ
クルの凝縮器を加熱源として用い、浴室等の閉空
間に吊り下げられた湿つた衣類から蒸発した水分
にて多湿になつた空気を冷却除湿後再熱し、低温
乾燥空気を生成し、さらにこの生成空気を衣類に
吹き出し、上記凝縮器の空気出口側に空気加熱用
の補助電熱器を設け、衣類乾燥機の運転開始後一
定時間は衣類の乾燥検知は行なわず、かつ衣類乾
燥機吸込温度を温度検知器により検出し、予め定
められた温度T1以上である場合には上記補助電
熱器の通電を停止させ、また衣類乾燥機吸込温度
が予め定められた温度T2以下である場合には上
記補助電熱器に通電させて運転し、乾燥終了を検
知した後、さらに一定時間経過するまで衣類乾燥
機の運転を継続した後全ての運転を終了するよう
にし、かつ、上記温度検知器による衣類乾燥機吸
込温度の検出及び乾燥度検出を一定時間間隔をお
いて行うようにしたものである。
The heat pump type clothes dryer of this invention uses the condenser of a refrigeration cycle consisting of a compressor, a condenser, a throttling mechanism, and an evaporator as a heat source, and uses the condenser of a refrigeration cycle as a heat source to remove evaporated air from damp clothes suspended in a closed space such as a bathroom. The air that has become humid due to moisture is cooled, dehumidified, and then reheated to generate low-temperature dry air.This generated air is then blown out to the clothes.An auxiliary electric heater for air heating is installed on the air outlet side of the condenser, and the clothes Clothes dryness is not detected for a certain period of time after the dryer starts operating, and the clothes dryer suction temperature is detected by a temperature detector, and if the temperature is higher than a predetermined temperature T1 , the auxiliary electric heater is energized. If the suction temperature of the clothes dryer is below a predetermined temperature T2 , the auxiliary electric heater is turned on and operated, and after the completion of drying is detected, clothes drying continues until a certain period of time has elapsed. All operations are terminated after the machine continues to operate, and the temperature sensor detects the suction temperature of the clothes dryer and the degree of dryness at regular intervals.
以下、この発明の実施例を図に示し詳細に説明
する。第1図は閉空間に乾燥機を設置した装置全
体構成図、第2図は冷媒回路及び空気の流れを示
す説明図であり、図に於て、1は乾燥機本体、2
は圧縮機、3は再熱器として作用する凝縮器、4
は絞り機構、6は補助電熱器、7は循環用送付
機、8は吸込口、9は吹出口、5は蒸発器、20
は吊り下げられた湿つた衣類、30は閉空間であ
る浴室、31は浴槽である。なお、符号11は吸
込空気温湿度、12は吹出空気温湿度を示す。
Embodiments of the present invention are shown in the drawings and explained in detail below. Fig. 1 is an overall configuration diagram of the device in which a dryer is installed in a closed space, and Fig. 2 is an explanatory diagram showing the refrigerant circuit and air flow.
is a compressor, 3 is a condenser that acts as a reheater, 4
is a throttle mechanism, 6 is an auxiliary electric heater, 7 is a circulation sending device, 8 is a suction port, 9 is a blowout port, 5 is an evaporator, 20
30 is a bathroom which is a closed space, and 31 is a bathtub. Note that the reference numeral 11 indicates the temperature and humidity of the suction air, and the reference numeral 12 indicates the temperature and humidity of the outlet air.
ここで、この発明の第1の実施例を第1図、第
2図構成図、第3図の動作説明図、第5図のフロ
ーチヤート並びに第6図の電気回路図により説明
する。まず、第5図のステツプ41でタイマーの
初期設定を行なう。次に、ステツプ42で乾燥機
のON/OFFを確認し運転を開始する。 Here, a first embodiment of the present invention will be explained with reference to FIG. 1, a configuration diagram in FIG. 2, an operation explanatory diagram in FIG. 3, a flowchart in FIG. 5, and an electric circuit diagram in FIG. First, in step 41 of FIG. 5, the timer is initialized. Next, in step 42, ON/OFF of the dryer is confirmed and operation is started.
第1図に示す如き構成により、洗濯脱水後の湿
つた衣類を浴室内に吊り下げ乾燥機本体1を運転
すると、衣類からの水分の蒸発により多湿になつ
た空気は、本体下面の吸込口8に吸込まれ、蒸発
器5により冷却除湿され、凝縮器3により加熱
(再熱)され、吹出口9より吸込温度よりも高温
で低湿度の空気が吹出され、衣類に当たる。この
時衣類から水分を蒸発させることにより、本体よ
り吹出された空気は熱を奪われ、温度は低下し多
湿となり、本体吸込口に吸込まれる。上記作用を
くり返し、衣類の水分は徐々に減少され乾燥完了
することになる。この時、衣類乾燥機吸込8の空
気温度11を第5図のスツプ43に示す如く温度
検知器により検出し、第3図において予め定めら
れた温度T1(例えば14℃)以上である場合には第
5図のステツプ44,46に示すように第6図の
制御回路16によりリレー14をOFFさせ、上
記補助電熱器6の通電を停止させ、また衣類乾燥
機吸込8の空気温度11が第3図において予め定
められた温度T2(例えば9℃)以下である場合に
は第5図のステツプ45,47に示すように、第
6図にて制御回路16によりリレー14をONさ
せ上記補助電熱器6に通電させて運転し、衣類乾
燥機の運転開始後一定時間(第3図のt1時間)は
第5図のステツプ48で示すように乾燥機の吸込
空気による衣類の乾燥検知は行なわず、運転開始
後一定時間(第3図のt1時間)経過後、別に設け
た乾燥検知器により第5図のステツプ49に示す
如く、乾燥終了を検知した後、さらに第5図のス
テツプ51で示す如く一定時間(第3図のt2時
間)経過するまで衣類乾燥機の運転を継続させ、
その後第5図のステツプ50,52に示す如く、
第6図にて制御回路によりリレー13をOFFさ
せ全ての運転を終了することにより、衣類乾燥機
への吸込温度11が低く、大きな除湿効果が得ら
れない場合でも補助電熱器6に通電することによ
り、高温低湿な空気を湿つた衣類に当てることが
でき、乾燥時間を短縮することができる。 With the configuration shown in FIG. 1, when the dryer main body 1 is operated with damp clothes after washing and dehydration suspended in the bathroom, the air that has become humid due to the evaporation of moisture from the clothes is transferred to the suction port 8 on the bottom of the main body. The air is sucked into the air, cooled and dehumidified by the evaporator 5, heated (reheated) by the condenser 3, and air with a temperature higher than the suction temperature and low humidity is blown out from the air outlet 9 and hits the clothes. At this time, by evaporating moisture from the clothes, the air blown out from the main body is deprived of heat, the temperature decreases, the humidity becomes high, and the air is sucked into the main body suction port. By repeating the above action, the moisture content of the clothes is gradually reduced and drying is completed. At this time, the air temperature 11 of the clothes dryer suction 8 is detected by a temperature detector as shown in step 43 of FIG. As shown in steps 44 and 46 in FIG. 5, the relay 14 is turned off by the control circuit 16 in FIG. In Fig. 3, if the temperature is below the predetermined temperature T 2 (for example, 9°C), the relay 14 is turned on by the control circuit 16 in Fig. 6, as shown in steps 45 and 47 in Fig. 5, and the above-mentioned assistance is activated. The electric heater 6 is energized and operated, and for a certain period of time after the clothes dryer starts operating (t 1 hour in FIG. 3), as shown in step 48 in FIG. After a certain period of time ( t1 hour in Figure 3) has elapsed after the start of operation, a separately provided drying detector detects the end of drying as shown in step 49 in Figure 5, and then steps The clothes dryer continues to operate until a certain period of time ( t2 hours in Figure 3) has elapsed as shown at 51.
Thereafter, as shown in steps 50 and 52 of FIG.
By turning off the relay 13 by the control circuit in FIG. 6 and ending all operations, the auxiliary electric heater 6 can be energized even when the suction temperature 11 to the clothes dryer is low and a large dehumidification effect cannot be obtained. This allows high-temperature, low-humidity air to be applied to damp clothing, reducing drying time.
また逆に衣類乾燥機への吸込温度11が高く、
除湿効果が十分得られる時は補助電熱器6の通電
を切り、省エネルギーを実現することができる。 On the other hand, the suction temperature 11 to the clothes dryer is high,
When a sufficient dehumidifying effect is obtained, the auxiliary electric heater 6 is turned off, thereby realizing energy saving.
さらに衣類乾燥検知器により、乾燥終了を検知
した後、さらに一定時間経過するまで衣類乾燥機
の運転を継続させ、その後全ての運転を終了する
ため、衣類乾燥が完了しているにもかかわらず運
転を継続するという無駄もなく、また乾燥完了後
も一定時間運転を継続するため、乾燥度検出とい
う微妙な検出においても、乾燥未完のまま運転を
終了してしまうという恐れもない。 Furthermore, after the clothes drying detector detects the end of drying, the clothes dryer continues to operate until a certain period of time has elapsed, and then all operations are terminated. There is no waste in continuing drying, and since the operation continues for a certain period of time even after drying is completed, there is no fear that the operation will end without drying being completed, even in delicate detection such as dryness detection.
次に、この発明の第2の実施例を第4図の動作
説明図、第7図のフローチヤート、並びに第6図
の電気回路図により説明する。なお、第5図と同
一符号は同一又は相当部分を示すものであり、こ
の実施例はこの発明の第1の実施例と同様であつ
て、その共通動作は省略する。この実施例の特徴
とするところは、第7図のステツプ47にて示す
如く、第6図の制御回路16によりリレー14を
常時ONし、補助電熱器6を常時通電させ、衣類
乾燥機吹出口8の空気温度11を高温にすること
にあり、このようにすることにより、衣類乾燥機
での除湿効果を大きくすると共に高温低湿の空気
を吊り下げられた湿つた衣類20に当てることが
でき、さらに運転時間を短縮でき、また大量の衣
類を同時に乾燥させることができるなどの大きな
除湿効果を必要とする場合にその効果大となる。
また運転パターンがスイツチ等の切換えにより簡
単にできるので、乾燥させる衣類の種類や量に応
じて、非常に省エネルギーの運転ができるなどの
効果もある。 Next, a second embodiment of the present invention will be described with reference to the operational explanatory diagram of FIG. 4, the flowchart of FIG. 7, and the electric circuit diagram of FIG. 6. Note that the same reference numerals as in FIG. 5 indicate the same or corresponding parts, and since this embodiment is similar to the first embodiment of the present invention, common operations will be omitted. The feature of this embodiment is that, as shown in step 47 in FIG. 7, the control circuit 16 in FIG. 6 turns on the relay 14 at all times, keeps the auxiliary electric heater 6 energized at all times, and closes the clothes dryer outlet. In this way, the dehumidifying effect of the clothes dryer can be increased, and high temperature and low humidity air can be applied to the hanging damp clothes 20. Furthermore, the operating time can be shortened, and the effect is great when a large dehumidifying effect is required, such as being able to dry a large amount of clothes at the same time.
In addition, since the operating pattern can be easily changed by switching the switch or the like, there is also the effect that extremely energy-saving operation can be performed depending on the type and amount of clothes to be dried.
次にこの発明の第3の実施例を第8図のフロー
チヤートにより説明する。この実施例はこの発明
の第1の実施例とほぼ同様であつて、その共通す
る動作説明は省略する。 Next, a third embodiment of the present invention will be described with reference to the flowchart of FIG. This embodiment is almost the same as the first embodiment of the present invention, and a description of the common operations will be omitted.
この実施例の特徴とするところは、衣類乾燥機
の運転中は衣類乾燥機吸込口8の空気温度11を
温度検知器により、また、乾燥度を乾燥度検出器
により第8図のステツプ53で示すごとく、一定
時間間隔(Δt1)おいて検出するようにしたもの
であつて、このようにすることにより、時間変化
に対して微妙に変化する衣類乾燥機吸込口8の空
気温度11及び乾燥度を、誤差に影響されること
なく検出でき、効率のよい衣類乾燥を行なうこと
ができると共に省エネルギーの効果大である。 The feature of this embodiment is that while the clothes dryer is in operation, the air temperature 11 at the clothes dryer suction port 8 is measured by a temperature sensor, and the dryness is measured by a dryness detector in step 53 of FIG. As shown, the detection is performed at fixed time intervals (Δt 1 ), and by doing so, the air temperature 11 of the clothes dryer suction port 8 and the drying temperature, which change slightly with time, can be detected. It is possible to detect the temperature without being affected by errors, and it is possible to dry clothes efficiently and to save energy.
以上説明したようにこの発明は、乾燥機本体の
吸込口の空気温度を検知する検知器により、補助
電熱器の通電を入切させ、また乾燥完了検知手段
により衣類の乾燥終了後一定時間後経過後速やか
に運転を終了するため、乾燥のための運転効率を
改善し、省エネルギーの効果がある。
As explained above, the present invention uses a detector that detects the air temperature at the suction port of the main body of the dryer to turn on and off electricity to the auxiliary electric heater, and also uses a drying completion detection means to detect the temperature of the air at the suction port of the dryer body. Since the operation ends quickly after drying, it improves the operating efficiency for drying and has the effect of saving energy.
また、補助電熱器の通電を常時行なうように切
換スイツチを設けるようにすれば、乾燥完了まで
の運転時間を短縮でき、また同時に大量の衣類を
乾燥できるなどの効果がある。 Further, if a changeover switch is provided so that the auxiliary electric heater is always energized, the operating time until drying is completed can be shortened, and a large amount of clothes can be dried at the same time.
さらにまた、衣類乾燥機吸込空気温度及び乾燥
度の検出を一定時間間隔毎に行なうので、衣類乾
燥機吸込空気温度及び乾燥度を誤差に影響される
ことなく検出でき、効率のよい衣類乾燥を行なう
ことができると共に省エネルギーの効果がある。 Furthermore, since the clothes dryer suction air temperature and dryness are detected at regular time intervals, the clothes dryer suction air temperature and dryness can be detected without being affected by errors, allowing efficient clothes drying. It has the effect of saving energy.
第1図はこの発明の実施例による浴室からなる
閉空間に乾燥機を設置した装置全体構成図、第2
図は冷媒回路及び空気の流れを示す説明図、第3
図は衣類の乾燥度と吸込空気温度の時間変化によ
る推移を示す図、第4図は補助電熱器を常時通電
させた場合の衣類の乾燥度と吸込空気温度の時間
変化による推移を示す図、第5図、第7図並びに
第8図は衣類乾燥機の運転パターンを示すこの発
明の第1乃至第3の実施例によるフローチヤート
図、第6図は第1図に示したものの電気回路図で
ある。
図中、1は乾燥機本体、2は圧縮機、3は再熱
器として作用する凝縮器、4は絞り機構、5は蒸
発器、6は電熱器、20は吊り下げられた湿つた
衣類、30は閉空間としての浴室である。なお、
図中同一符号は同一又は相当部分を示す。
Fig. 1 is an overall configuration diagram of an apparatus in which a dryer is installed in a closed space consisting of a bathroom according to an embodiment of the present invention;
The figure is an explanatory diagram showing the refrigerant circuit and air flow.
The figure shows the change in the dryness of clothes and the temperature of the suction air over time. Figure 4 shows the change in the dryness of the clothes and the temperature of the suction air over time when the auxiliary electric heater is constantly energized. 5, 7, and 8 are flowcharts showing operating patterns of a clothes dryer according to the first to third embodiments of the present invention, and FIG. 6 is an electric circuit diagram of the one shown in FIG. 1. It is. In the figure, 1 is the main body of the dryer, 2 is a compressor, 3 is a condenser that acts as a reheater, 4 is a throttling mechanism, 5 is an evaporator, 6 is an electric heater, 20 is hanging damp clothes, 30 is a bathroom as a closed space. In addition,
The same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
冷凍サイクルの凝縮器を加熱源として用い、浴室
等の閉空間に吊り下げられた湿つた衣類から蒸発
した水分にて多湿になつた空気を冷却除湿後再熱
し、低温乾燥空気を生成し、さらにこの生成空気
を衣類に吹き出し湿つた衣類の乾燥を促進するよ
うにしたヒートポンプ式衣類乾燥機において、上
記凝縮器の空気出口側に空気加熱用の補助電熱器
を設け、衣類乾燥機の運転開始後一定時間は衣類
の乾燥検知は行なわず、かつ衣類乾燥機吸込温度
を温度検知器により検出し、予め定められた温度
T1以上である場合には上記補助電熱器の通電を
停止させ、また衣類乾燥機吸込温度が予め定めら
れた温度T2以下である場合には上記補助電熱器
に通電させて運転し、乾燥終了を検知した後、さ
らに一定時間経過するまで衣類乾燥機の運転を継
続した後全ての運転を終了するようにし、かつ、
上記温度検知器による衣類乾燥機吸込温度の検出
及び乾燥度検出を一定時間間隔をおいて行うこと
を特徴とするヒートポンプ式衣類乾燥機。1 Using the condenser of a refrigeration cycle consisting of a compressor, condenser, throttling mechanism, and evaporator as a heating source, the air becomes humid due to moisture evaporated from damp clothes hanging in a closed space such as a bathroom. In a heat pump type clothes dryer that reheats after cooling and dehumidifying to generate low-temperature dry air and then blows this generated air onto clothes to accelerate the drying of damp clothes, an air heating device is installed on the air outlet side of the condenser. An auxiliary electric heater is installed, and the drying of clothes is not detected for a certain period of time after the clothes dryer starts operating, and the clothes dryer suction temperature is detected by a temperature sensor, and the temperature is set at a predetermined temperature.
If the temperature is T1 or above, the auxiliary electric heater is turned off, and if the suction temperature of the clothes dryer is below the predetermined temperature T2 , the auxiliary electric heater is turned on and operated to dry the clothes. After detecting the end, the clothes dryer continues to operate until a certain period of time has elapsed, and then all operations are terminated, and
A heat pump type clothes dryer, characterized in that the temperature detector detects the suction temperature of the clothes dryer and detects the degree of dryness at regular time intervals.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59125552A JPS615897A (en) | 1984-06-19 | 1984-06-19 | Heat pump type clothing dryer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59125552A JPS615897A (en) | 1984-06-19 | 1984-06-19 | Heat pump type clothing dryer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS615897A JPS615897A (en) | 1986-01-11 |
JPH0112520B2 true JPH0112520B2 (en) | 1989-03-01 |
Family
ID=14913025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59125552A Granted JPS615897A (en) | 1984-06-19 | 1984-06-19 | Heat pump type clothing dryer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS615897A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012254207A (en) * | 2011-06-09 | 2012-12-27 | Toshiba Corp | Washing and drying machine |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0722637B2 (en) * | 1986-02-20 | 1995-03-15 | 中部電力株式会社 | Bathroom Dryer |
WO2005098328A1 (en) * | 2004-04-09 | 2005-10-20 | Matsushita Electric Industrial Co. Ltd. | Drying equipment |
JP2011115432A (en) * | 2009-12-04 | 2011-06-16 | Panasonic Corp | Clothes dryer |
KR101224054B1 (en) | 2010-09-30 | 2013-01-22 | 엘지전자 주식회사 | Clothes treating apparatus and operating method thereof |
CN103492629B (en) * | 2011-03-29 | 2016-04-27 | Lg电子株式会社 | The control method of cloth drying machine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5225739U (en) * | 1975-08-13 | 1977-02-23 | ||
JPS5238780U (en) * | 1975-09-12 | 1977-03-18 | ||
JPS52126560A (en) * | 1976-04-16 | 1977-10-24 | Hitachi Ltd | Dryer for clothings |
JPS5657499A (en) * | 1979-10-15 | 1981-05-19 | Hitachi Ltd | Method of operating clothing drier |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6317439Y2 (en) * | 1978-11-08 | 1988-05-17 |
-
1984
- 1984-06-19 JP JP59125552A patent/JPS615897A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5225739U (en) * | 1975-08-13 | 1977-02-23 | ||
JPS5238780U (en) * | 1975-09-12 | 1977-03-18 | ||
JPS52126560A (en) * | 1976-04-16 | 1977-10-24 | Hitachi Ltd | Dryer for clothings |
JPS5657499A (en) * | 1979-10-15 | 1981-05-19 | Hitachi Ltd | Method of operating clothing drier |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012254207A (en) * | 2011-06-09 | 2012-12-27 | Toshiba Corp | Washing and drying machine |
Also Published As
Publication number | Publication date |
---|---|
JPS615897A (en) | 1986-01-11 |
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