KR950008845A - Filter clogging detector in laundry dryer - Google Patents
Filter clogging detector in laundry dryer Download PDFInfo
- Publication number
- KR950008845A KR950008845A KR1019930020017A KR930020017A KR950008845A KR 950008845 A KR950008845 A KR 950008845A KR 1019930020017 A KR1019930020017 A KR 1019930020017A KR 930020017 A KR930020017 A KR 930020017A KR 950008845 A KR950008845 A KR 950008845A
- Authority
- KR
- South Korea
- Prior art keywords
- filter clogging
- voltage
- driving unit
- load driving
- receiving
- Prior art date
Links
Landscapes
- Control Of Washing Machine And Dryer (AREA)
Abstract
본 발명은 빨래 건조기에 관한 것으로, 특히, 빨래 건조기의 사용 중 발생하는 필터의 막힘정도에 따른 건조시간의 지연문제를 해결하는데 목적이 있다.The present invention relates to a laundry dryer, and in particular, an object of the present invention is to solve a problem of delay in drying time according to the degree of clogging of a filter generated during use of the clothes dryer.
이와같은 본 발명의 목적을 달성하기 위한 수단은 히터와 모터등의 부하를 구동하는 부하구동부와, 상기 부하 구동부의 일측으로 흐르는 전류에 의하여 유기된 전압으로 펄스를 발생하는 제어부와, 상기 부하구동부의 모터동작에 의한 풍량 또는 풍속을 감지하여 필터 막힘을 확인하는 필터막힘 감지수단을 포함하여 구성함으로써 달성되고, 상기 필터막힘 감지수단은 전파정류 및 평활된 전압을 입력받아 레귤레이터의 두 단자, 즉, 출력단자와 공통단자 간에 발생하는 일정전압을 이용하여 소정의 전류를 출력하는 정전류 수단과, 상기 정전류 수단으로부터 소정의 전류를 인가받아 풍량 또는 풍속을 감지하는 온도감지 수단과, 상기 온도감지 수단 양단간의 전압을 입력받아 증폭하여 마이컴에 인가하는 증폭 수단으로 구성한다.Means for achieving the object of the present invention includes a load driving unit for driving a load such as a heater and a motor, a control unit for generating a pulse with a voltage induced by the current flowing to one side of the load driving unit, and the load driving unit It is achieved by including a filter clogging detecting means for detecting the air flow or wind speed by the motor operation to check the filter clogging, the filter clogging detecting means receives the full-wave rectified and smoothed voltage, that is, the output Constant current means for outputting a predetermined current using a constant voltage generated between the terminal and the common terminal, Temperature sensing means for sensing the air flow or wind speed by receiving a predetermined current from the constant current means, Voltage between both ends of the temperature sensing means And amplification means for receiving and amplifying and applying to the microcomputer.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제5도는 본 발명의 필터막힘 장치.5 is a filter clogging device of the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930020017A KR950008845A (en) | 1993-09-28 | 1993-09-28 | Filter clogging detector in laundry dryer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930020017A KR950008845A (en) | 1993-09-28 | 1993-09-28 | Filter clogging detector in laundry dryer |
Publications (1)
Publication Number | Publication Date |
---|---|
KR950008845A true KR950008845A (en) | 1995-04-19 |
Family
ID=66824490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930020017A KR950008845A (en) | 1993-09-28 | 1993-09-28 | Filter clogging detector in laundry dryer |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950008845A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100480718B1 (en) * | 2002-09-02 | 2005-04-07 | 엘지전자 주식회사 | Method for controlling clothes dryer |
KR100771409B1 (en) * | 2000-03-08 | 2007-10-30 | 신에쓰 가가꾸 고교 가부시끼가이샤 | Pellicle for photolithography |
KR101385098B1 (en) * | 2008-06-09 | 2014-04-14 | 동부대우전자 주식회사 | Dryer having sensor for sensing laundry and control method thereof |
-
1993
- 1993-09-28 KR KR1019930020017A patent/KR950008845A/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100771409B1 (en) * | 2000-03-08 | 2007-10-30 | 신에쓰 가가꾸 고교 가부시끼가이샤 | Pellicle for photolithography |
KR100480718B1 (en) * | 2002-09-02 | 2005-04-07 | 엘지전자 주식회사 | Method for controlling clothes dryer |
KR101385098B1 (en) * | 2008-06-09 | 2014-04-14 | 동부대우전자 주식회사 | Dryer having sensor for sensing laundry and control method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR870009901A (en) | Motor Driven Power Steering Control System | |
KR950008845A (en) | Filter clogging detector in laundry dryer | |
KR910002093A (en) | Inverter output voltage error correction device | |
KR930013347A (en) | Clothes dryer | |
KR0119572B1 (en) | Method for control of electric rice cooker | |
KR950034962A (en) | Washing motor overcurrent detector of washing machine | |
KR970066432A (en) | Temperature detection method | |
KR960010983A (en) | Current and filter clogging detection device of laundry dryer | |
KR980002373A (en) | How to Detect Voltage Fluctuations in a Washing Machine | |
KR970000055B1 (en) | A filter closed perception apparatus | |
KR960007470A (en) | Ozone dissolution controller and method | |
KR930010288A (en) | Intermittent dewatering control method of washing machine | |
JPS6198298A (en) | Clothing dryer | |
KR970006606A (en) | Dehydration time control device and method of washing machine | |
KR910020408A (en) | Automatic drying device of dryer | |
KR970015851A (en) | How to Detect Blowing Fan in Drying Washing Machine | |
KR910001340A (en) | Stabilization circuit of refrigerator | |
KR960023456A (en) | Automatic Drying Apparatus and Method of Clothes Dryer | |
KR970062133A (en) | Apparatus and method for resonance control of a vibration washer | |
KR980003597A (en) | Output current measuring device of AC generator | |
KR970021878A (en) | Electronic proportional valve drive control circuit | |
KR930003533A (en) | Proportional valve drive | |
KR940007275A (en) | How to detect filter clogging in clothes dryer | |
KR970025551A (en) | Overheat prevention circuit of heater heating part for dish dryer | |
KR950032823A (en) | Speed control device for washing machine single phase induction motor and its control method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |