KR980002365A - Heater disconnection and temperature sensor defect detection method of dry washing machine - Google Patents

Heater disconnection and temperature sensor defect detection method of dry washing machine Download PDF

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Publication number
KR980002365A
KR980002365A KR1019960021486A KR19960021486A KR980002365A KR 980002365 A KR980002365 A KR 980002365A KR 1019960021486 A KR1019960021486 A KR 1019960021486A KR 19960021486 A KR19960021486 A KR 19960021486A KR 980002365 A KR980002365 A KR 980002365A
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KR
South Korea
Prior art keywords
drying
heater
drying temperature
temperature
temperature sensor
Prior art date
Application number
KR1019960021486A
Other languages
Korean (ko)
Inventor
송복남
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019960021486A priority Critical patent/KR980002365A/en
Publication of KR980002365A publication Critical patent/KR980002365A/en

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Abstract

본 발명은 일련의 세탁행정완료후 히터열로 세탁물을 건조함에 있어서, 건조시 건조온도의 변화상태로 히터단선 및 온도센서의 불량을 검출해낼 수 있도록 한 건조세탁기의 히터단선 및 온도센서 불량검출방법에 관한 것으로, 본 발명은 일련의 세탁행정완료후 건조시 건조온도를 감지하여 이 감지된 건조온도의 상승유무에 따라 히터의 단선유무를 경보하고, 상기 감지된 건조온도의 상승시 온도의 하강유무를 판단하여 소정의 시간경과후 건조온도가 상승하지 않으면 히터의 단선으로 판단하며, 상기 소정의 시간 경과후 건조온도가 상승하면 상기 건조온도 하강, 상승이 소정의 횟수이상 인가를 판단하여 소정의 횟수 이상이면 온도센서의 불량임을 경보하도록 이루어짐을 특징으로 한다.The present invention is a heater disconnection and temperature sensor defect detection method of drying the washing machine to detect the heater disconnection and the failure of the temperature sensor in the state of drying temperature when drying the laundry in the heater heat after a series of washing administration completion Regarding the present invention, the present invention detects a drying temperature upon drying after completion of a series of washing administrations, and alarms the disconnection of a heater according to whether the detected drying temperature rises, and whether the temperature falls when the detected drying temperature rises. If it is determined that the drying temperature does not rise after a predetermined time elapses, it is determined that the heater is disconnected.If the drying temperature rises after the predetermined time elapses, it is determined that the drying temperature falls or rises more than a predetermined number of times. If abnormal, characterized in that made to alarm that the temperature sensor is defective.

Description

건조세탁기의 히터단선 및 온도센서 불량검출방법Heater disconnection and temperature sensor defect detection method of dry washing machine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명 건조세탁기의 개략적인 제어블럭도.1 is a schematic control block diagram of a dry washing machine of the present invention.

제2도는 본 발명 히터단선 및 온도센서 불량검출방법에 대한 플로우챠트.2 is a flow chart of the heater disconnection and temperature sensor failure detection method of the present invention.

Claims (1)

일련의 세탁행정완료후 건조시 건조온도를 감지하여 이 감지된 건조온도의 상승유무를 판단에 따라 히터의 단선유무를 경보하고, 상기 감지된 건도온도의 상승시 온도의 하강유무를 판단하여 소정의 시간경과후 건조 온도가 상승하지 않게 되면 히터의 단선으로 판단하며, 상기 소정의 시간 경과후 건조온도가 상승하면 상기 건조온도 하강, 상승이 소정의 횟수이상으로 이루어지는가를 판단하여 소정의 횟수 이상으로 이루어지면 온도센서의 불량임을 경보하도록 이루어짐을 특징으로 하는 건조세탁기의 히터단선 및 온도센서 불량 검출방법.After drying a series of washing strokes, it detects the drying temperature when drying and alarms the disconnection of the heater according to determining whether the detected drying temperature rises, and determines whether the temperature falls when the detected dry temperature rises. If the drying temperature does not rise after elapse of time, it is determined that the heater is disconnected.If the drying temperature rises after the predetermined time elapses, it is determined whether the drying temperature falls or rises more than a predetermined number of times. Heater disconnection and temperature sensor failure detection method of a dry washing machine characterized in that it is made to alarm that the ground temperature sensor is defective. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960021486A 1996-06-14 1996-06-14 Heater disconnection and temperature sensor defect detection method of dry washing machine KR980002365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960021486A KR980002365A (en) 1996-06-14 1996-06-14 Heater disconnection and temperature sensor defect detection method of dry washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960021486A KR980002365A (en) 1996-06-14 1996-06-14 Heater disconnection and temperature sensor defect detection method of dry washing machine

Publications (1)

Publication Number Publication Date
KR980002365A true KR980002365A (en) 1998-03-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960021486A KR980002365A (en) 1996-06-14 1996-06-14 Heater disconnection and temperature sensor defect detection method of dry washing machine

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KR (1) KR980002365A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100539512B1 (en) * 1998-11-05 2006-03-09 엘지전자 주식회사 method for detecting pressure sensor trouble of washing machine
KR101052951B1 (en) * 2003-08-26 2011-07-29 엘지전자 주식회사 Control method of heater driving of dryer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100539512B1 (en) * 1998-11-05 2006-03-09 엘지전자 주식회사 method for detecting pressure sensor trouble of washing machine
KR101052951B1 (en) * 2003-08-26 2011-07-29 엘지전자 주식회사 Control method of heater driving of dryer

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