JPS60246796A - Electric dryer - Google Patents
Electric dryerInfo
- Publication number
- JPS60246796A JPS60246796A JP10400384A JP10400384A JPS60246796A JP S60246796 A JPS60246796 A JP S60246796A JP 10400384 A JP10400384 A JP 10400384A JP 10400384 A JP10400384 A JP 10400384A JP S60246796 A JPS60246796 A JP S60246796A
- Authority
- JP
- Japan
- Prior art keywords
- drum
- fan
- motor
- discharge port
- duct
- 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.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 産業上の利用分野 本発明は熱効率を向上させた電気乾燥機に関する。[Detailed description of the invention] Industrial applications The present invention relates to an electric dryer with improved thermal efficiency.
従来の技術
従来の電気乾燥機は、ドラム内の空気を循環経路で循環
し、その循環経路の途中に熱交換器とファン及びヒータ
を設け、ドラム内で蒸発した水分を凝縮させ水分として
とり出すようにした除湿タイプである。Conventional technology A conventional electric dryer circulates the air inside the drum through a circulation path, and a heat exchanger, fan, and heater are installed in the middle of the circulation path to condense the moisture that evaporates inside the drum and take it out as moisture. This is a dehumidifying type.
従来、このタイプの電気乾燥機はドラム及びファンを駆
動するモータの発熱は空気の循環経路外におかれた場合
、ドラム内にとり入れることができず、損失となる欠点
がある。Conventionally, this type of electric dryer has the disadvantage that if the heat generated by the motor that drives the drum and fan is placed outside the air circulation path, it cannot be introduced into the drum, resulting in loss.
発明が解決しようとする問題点
本発明はモータを空気の循環経路に配設し、損失となる
モータの発熱を乾燥に利用するにある。Problems to be Solved by the Invention The present invention consists in disposing a motor in an air circulation path and utilizing the heat generated by the motor, which results in loss, for drying.
問題を解決するための手段
本発明は、ドラム内の空気を循環経路で循環し、その循
環経路の途中に熱交換部とファン及びヒータを設け、ド
ラム内で蒸発した水分を凝縮させ水分としてとり出す除
湿タイプの電気乾燥機におい□て、前記ドラム先端を回
転支持する空気吐出口を有する支持部を°設け、ファン
ケース下部側板を構成の一つとする前記ファン下部より
前記空気吐出口に連通ずるダクトを前記ドラム下部に配
設し、前記空気吐出口近傍の前記ダクト内にヒータを設
け、一方ドラム下部ダクト内にモータを配設し、前記モ
ータでドラムとファンを駆動するよう構成するにある。Means for Solving the Problem The present invention circulates the air inside the drum through a circulation path, and provides a heat exchanger, a fan, and a heater in the middle of the circulation path, and condenses the water that evaporated inside the drum and collects it as water. In a dehumidifying type electric dryer, a support part having an air discharge port is provided to rotatably support the tip of the drum, and the lower part of the fan, which is one of the components of the lower side plate of the fan case, communicates with the air discharge port. A duct is disposed below the drum, a heater is disposed within the duct near the air discharge port, and a motor is disposed within the duct below the drum, and the motor drives the drum and the fan. .
作用
本発明は空気を循環経路をなすダクト内に配設されたモ
ータの発熱で加熱し、これを乾燥エネルギーに利用でき
、乾燥時間の短縮と効率の向上となる。Function The present invention heats air by the heat generated by a motor disposed in a duct forming a circulation path, and this can be used as drying energy, thereby shortening drying time and improving efficiency.
実施例、
第１図に本発明の電気乾燥機の一実施例の断面図、第２
図はファンの波形羽根部の一部断面図を示す。Example, Fig. 1 is a sectional view of one embodiment of the electric dryer of the present invention, Fig. 2
The figure shows a partial cross-sectional view of the corrugated blade portion of the fan.
１ 本発明の電気乾燥機の構成を説明する。1. The configuration of the electric dryer of the present invention will be explained.
（１１は外箱であり、外箱（１）にその先端部に固定し
たドラム回転支持板（２）及び後端部に固定した裏面板
（３）に同定した軸（４）で前後を回転自在に軸支され
たドラムα２を有し、ドラムα２の背面中央の軸（４）
の局面部に排出口ａ３を設け、排出口０りにはフィルタ
ー（５）及びフィルター（５〕のガード（６）を設け、
この排出口α罎はファンケース形成部ｕｑｌの中央に設
けた吸込口（１５１に対向している。ファンケース形成
部αａ内には軸（４）に同心回転支持されたファン（８
）を設ける。(11 is the outer box, which rotates front and back on the shaft (4) identified by the drum rotation support plate (2) fixed to the front end of the outer box (1) and the back plate (3) fixed to the rear end. It has a freely supported drum α2, and a shaft (4) at the center of the back of the drum α2.
A discharge port a3 is provided at the curved portion of the drain port A3, and a filter (5) and a guard (6) of the filter (5) are provided at the discharge port 0.
This discharge port α is opposed to the suction port (151) provided in the center of the fan case forming part uql. Inside the fan case forming part αa, there is a fan (8) supported for concentric rotation on the shaft (4).
) will be established.
ダクト（９）をファンケース形成部Ｉの下部を延長し、
またファン（８）の羽根部の両端、上下に達する側板を
設けて軸支持板（２）の空気吐出口αＱへ連通ずるよう
構成し、空気吐出口ＯＱに接続される近傍にヒータ叫が
設けである。又、ファンケース形成部（１４）とヒータ
ａ１の取付部の中間の空洞部α尋にモータαＤが収納さ
れ、空洞部α枠の外ヘシャフ） （ｆｌが突出されてい
て、ファン（８）及びドラム０のを駆動するものである
。ファン（８）は波形羽根部ａｔ＋を有する両面ファン
でドラムａ邊の排出口＋１３に対向する側の反対側は外
箱（１）の支持板（３）の吸気口（至）に対向するよう
構成する。Extending the duct (9) from the lower part of the fan case forming part I,
In addition, side plates reaching up and down are provided at both ends of the blade portion of the fan (8) so as to communicate with the air outlet αQ of the shaft support plate (2), and a heater plate is provided near the connection to the air outlet OQ. It is. Further, a motor αD is housed in a hollow part α between the fan case forming part (14) and the mounting part of the heater a1, and a motor αD is protruded outside the hollow part α frame, and the fan (8) and The fan (8) is a double-sided fan with corrugated blades at+, and the side opposite to the outlet +13 on the side of the drum a is the support plate (3) of the outer box (1). The air intake port is configured to face the intake port of the
ファン（８）の内側の直下のダクト（９）に水滴の排水
用のドレイン孔ａカを設ける。A drain hole a for draining water droplets is provided in the duct (9) directly below the inside of the fan (8).
本発明の電気乾燥機の動作を説明する。The operation of the electric dryer of the present invention will be explained.
ドラム（Ｉ２の熱い水蒸気はファン（８）によりフィル
タ（５）を経て排出口α漕より排出され、ファン（８）
に衝突し、一方吸気口（イ）から冷風を吸いこみファン
（８）の波形羽根部Ｑυで熱交換を行ない水蒸気の凝縮
を行ない水滴としてドレイン孔面より機外へ排出される
。The hot water vapor in the drum (I2) is discharged from the exhaust port α tank by the fan (8) through the filter (5), and then the fan (8)
On the other hand, cool air is sucked in from the intake port (A), heat is exchanged with the wave-shaped blade part Qυ of the fan (8), water vapor is condensed, and water vapor is discharged from the drain hole surface to the outside of the machine.
一方、本発明はモータ０１）がダクト（９）内に置かれ
たためファン（８）で冷却され水分を凝縮した空気がモ
ータαυの周辺を流れるため、モータの発熱は全て空気
の加熱に使用される。On the other hand, in the present invention, since the motor 01) is placed in the duct (9), the air cooled by the fan (8) and condensed with moisture flows around the motor αυ, so all the heat generated by the motor is used to heat the air. Ru.
発明の効果
本発明は前記構成により、モータの発熱は全て空気の加
熱に使用され損失とならないため、エネルギ効率が向上
する、ランニングコストの低減をはかることができる、
同時に乾燥時間の短縮ができる、などの効果を生ずる。Effects of the Invention According to the present invention, with the above configuration, all of the heat generated by the motor is used to heat the air and is not lost, so that energy efficiency can be improved and running costs can be reduced.
At the same time, the drying time can be shortened.
第１図は本発明の電気乾燥機一実施例の断面図、第２図
はファンの波形羽根部の一部の断面図、を示す。
１：外箱 １−１：投入口 ２ニドラム回転支持板 ３
：裏面板 ４ニドラム回転支持軸 ５：フィルター ６
：ガード ７：軸受円筒体 ８：ファン ９：ダクト
１０：ヒータ １１：モータ １２ニドラム １３：排
出口 １４：ファンケース １５：吸込口 １６：空気
吐出口 １７：ドレイン孔 １８：空洞部 １９：シャ
フト２０：吸気口 ２１：波形甲板部 ３０：蓋
特許出願人 松下電器産業株式会社
代理人弁理士 阿 部 功FIG. 1 is a sectional view of an embodiment of an electric dryer according to the present invention, and FIG. 2 is a sectional view of a portion of a corrugated blade portion of a fan. 1: Outer box 1-1: Inlet 2 Ni drum rotation support plate 3
: Back plate 4 Ni drum rotation support shaft 5 : Filter 6
: Guard 7: Bearing cylindrical body 8: Fan 9: Duct
10: Heater 11: Motor 12 Drum 13: Discharge port 14: Fan case 15: Suction port 16: Air discharge port 17: Drain hole 18: Cavity portion 19: Shaft 20: Intake port 21: Corrugated deck portion 30: Lid patent application Isao Abe, Patent Attorney for Matsushita Electric Industrial Co., Ltd.
Claims (1)
自在に軸支し、前記ドラム裏面に空気の排出口と前記裏
面板に前記排出口に対向する位置に空気の吹出口とを設
け、前記裏面板とドラム裏面との間の前記軸に熱交換と
ドラム内の蒸気の排出とを行うファンを同心的に設け、
前記ドラムの先端を回転支持する空気吐出口を有するド
ラム回転支持板を設け、前記ファンケースの下部側板を
構成の一つとする前記ファン下部より前記空気吐出口に
連通ずるダクトを前記ドラム下部に配設し、前記空気吐
出口近傍の前記ダクト内にヒータを設け、一方ドラム下
部ダクト内にモータを配設し、前記モータでドラムとフ
ァンを駆動するよう構成してなる電気乾燥機。A drum is rotatably supported in the outer box on a shaft fixed to the back plate of the outer box, and an air outlet is provided on the back side of the drum, and an air outlet is provided on the back plate at a position opposite to the outlet. and a fan for exchanging heat and discharging steam within the drum is provided concentrically on the shaft between the back plate and the back surface of the drum,
A drum rotation support plate having an air discharge port that rotatably supports a leading end of the drum is provided, and a duct that communicates with the air discharge port from the lower part of the fan, the lower side plate of the fan case being one of the components, is disposed at the lower part of the drum. An electric dryer comprising: a heater provided in the duct near the air discharge port; a motor provided in the duct below the drum; and a drum and a fan driven by the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10400384A JPS60246796A (en) | 1984-05-23 | 1984-05-23 | Electric dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10400384A JPS60246796A (en) | 1984-05-23 | 1984-05-23 | Electric dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60246796A true JPS60246796A (en) | 1985-12-06 |
Family
ID=14369096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10400384A Pending JPS60246796A (en) | 1984-05-23 | 1984-05-23 | Electric dryer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60246796A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1679399A3 (en) * | 2004-11-19 | 2007-04-04 | BSH Bosch und Siemens Hausgeräte GmbH | Driving motor for condensation clothes dryer |
-
1984
- 1984-05-23 JP JP10400384A patent/JPS60246796A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1679399A3 (en) * | 2004-11-19 | 2007-04-04 | BSH Bosch und Siemens Hausgeräte GmbH | Driving motor for condensation clothes dryer |
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