KR930013347A - Clothes dryer - Google Patents

Clothes dryer Download PDF

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Publication number
KR930013347A
KR930013347A KR1019920024048A KR920024048A KR930013347A KR 930013347 A KR930013347 A KR 930013347A KR 1019920024048 A KR1019920024048 A KR 1019920024048A KR 920024048 A KR920024048 A KR 920024048A KR 930013347 A KR930013347 A KR 930013347A
Authority
KR
South Korea
Prior art keywords
temperature
detecting
filter
current
detected
Prior art date
Application number
KR1019920024048A
Other languages
Korean (ko)
Other versions
KR970000687B1 (en
Inventor
미쯔유키 키우찌
아키라 쇼지
쇼이찌 마쯔이
마사미쯔 미하라
Original Assignee
다니이 아끼오
마쯔시다덴기산교 가부시기가이샤
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 다니이 아끼오, 마쯔시다덴기산교 가부시기가이샤 filed Critical 다니이 아끼오
Publication of KR930013347A publication Critical patent/KR930013347A/en
Application granted granted Critical
Publication of KR970000687B1 publication Critical patent/KR970000687B1/en

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/32—Control of operations performed in domestic laundry dryers 
    • D06F58/34—Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/50—Responding to irregular working conditions, e.g. malfunctioning of blowers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/22—Lint collecting arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/26—Heating arrangements, e.g. gas heating equipment
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/28—Air properties
    • D06F2103/32—Temperature
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/52—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers related to electric heating means, e.g. temperature or voltage
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/34—Filtering, e.g. control of lint removal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

본 발명은 가정용 의류를 건조하는 의류 건조기에 있어서, 필터의 눈막힘을 정밀도 좋게 검지하여, 필터 눈막힘을 알리는 것을 목적으로한 것으로서, 그 구성에 있어서는 PTC히터(2)로 가열하여 송풍홴에 의해 순환시키는 송풍경로에 필터를 설치하고, PTC히터(2)의 흡기온도를 검지하는 온도 검지수단(6)을 설치한다. PTC히터(2)의 전압을 검출하는 전압 검지수단(7)과 PTC히터(2)의 전류를 검출하는 전류 검지수단(9)으로부터 PTC히터(2)의 전력을 연산하고, 온도 검지수단(6)에 의해 검출한 온도와 연산한 전력으로부터 필터(5)의 눈막힘을 검출하도록 하여, 필터(5)의 눈막힘 검지정밀도를 향상시킨 것을 특징으로 한 것이다.The present invention is a clothes dryer for drying household garments, the object of which is to detect the clogging of a filter with high accuracy and to notify the clogging of a filter. A filter is installed in the ventilation path to circulate, and the temperature detection means 6 which detects the intake air temperature of the PTC heater 2 is provided. The electric power of the PTC heater 2 is calculated from the voltage detecting means 7 for detecting the voltage of the PTC heater 2 and the current detecting means 9 for detecting the current of the PTC heater 2, and the temperature detecting means 6 The clogging of the filter 5 is detected by detecting the temperature and the calculated power by?), And the clogging detection accuracy of the filter 5 is improved.

Description

의류 건조기Clothes dryer

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 일실시예의 의류 건조기의 블록도.1 is a block diagram of a clothes dryer of one embodiment of the present invention.

제2도는 동 의류 건조기의 종단면도.2 is a longitudinal sectional view of the clothes dryer.

제3도는 동 의류 건조기의 눈막힘 검지설명을 위한 히터 입력과 흡기 온도의 특성도.3 is a characteristic diagram of the heater input and the intake air temperature for explaining clogging detection of the clothes dryer.

Claims (3)

정 측성 감온 저항 히터로 이루어진 가열 수단과, 상기 가열수단에의 송풍수단과, 상기 송풍수단의 송풍경로에 설치한 필터와, 상기 가열수단의 흡기온도를 검출하는 온도 검지수단과, 상기 가열수단의 전류를 검출하는 전류 검지수단과, 상기 온도 검지수단에 의해 상기 가열수단과 송풍수단을 제어하는 제어수단을 구비하고, 상기 제어수단은, 상기 전류 검지수단에 의해 검출한 전류와, 상기 온도검지수단에 의해 검출한 온도에 의해 상기 필터의 눈막힘을 검출하도록 한 것을 특징으로 하는 의류 건조기.A heating means comprising a lateral temperature-sensitive resistance heater, a blowing means for the heating means, a filter provided in a blowing path of the blowing means, a temperature detecting means for detecting an intake temperature of the heating means, and And current detecting means for detecting a current, and controlling means for controlling the heating means and blowing means by the temperature detecting means, wherein the control means includes a current detected by the current detecting means, and the temperature detecting means. The clogging of the filter is detected by the temperature detected by the clothes dryer. 제1항에 있어서, 전원 전압 또 가열 수단의 전압을 검출하는 전압 검지수단을 설치하고, 상기 제어수단은 상기 전압 검지수단과 전류 검지수단으로부터 가열수단의 전력을 연산하고, 온도 검지수단에 의해 검출한 온도와 상기 연산한 전력으로부터 필터의 눈막힘을 검출하도록 한 것을 특징으로 하는 의류 건조기.2. A voltage detecting means for detecting a power supply voltage and a voltage of a heating means, wherein said control means calculates electric power of a heating means from said voltage detecting means and a current detecting means, and detects by a temperature detecting means. A clothes dryer characterized by detecting a clogging of a filter from a temperature and the calculated power. 제1항 또는 제2항에 있어서, 제어수단은, 가열수단의 입력전력을 적어도 강, 약 2단계로 제어가능하게 하고, 입력전력이 약일때에 온도 검지수단에 의해 검출한, 온도와 전류 검지수단에 의해 검출한 전류에 의해 필터의 눈막힘을 검출하도록 한 것을 특징으로 하는 의류 건조기.The temperature and current detection according to claim 1 or 2, wherein the control means makes it possible to control the input power of the heating means in at least strong, about two stages, and detected by the temperature detection means when the input power is weak. A clothes drier, wherein clogging of the filter is detected by a current detected by the means. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920024048A 1991-12-13 1992-12-12 Clothing dryer KR970000687B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3330229A JP3064604B2 (en) 1991-12-13 1991-12-13 Clothes dryer
JP91-330229 1991-12-13

Publications (2)

Publication Number Publication Date
KR930013347A true KR930013347A (en) 1993-07-21
KR970000687B1 KR970000687B1 (en) 1997-01-18

Family

ID=18230302

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920024048A KR970000687B1 (en) 1991-12-13 1992-12-12 Clothing dryer

Country Status (3)

Country Link
JP (1) JP3064604B2 (en)
KR (1) KR970000687B1 (en)
TW (1) TW256861B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100737006B1 (en) * 2005-09-20 2007-07-09 마츠시타 덴끼 산교 가부시키가이샤 Clothes drier

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2599353C (en) 2006-09-06 2011-05-24 Lg Electronics Inc. Dryer with clogging detecting function
CA2599375C (en) 2006-09-06 2011-06-21 Lg Electronics Inc. Clogging detecting system for dryer
US7997237B2 (en) 2008-09-10 2011-08-16 Ford Global Technologies, Llc Multi-stroke internal combustion engine
US7946259B2 (en) 2008-09-10 2011-05-24 Ford Global Technologies, Llc Multi-stroke internal combustion engine
US8555522B2 (en) 2010-10-21 2013-10-15 Whirlpool Corporation Laundry treating appliance with inlet temperature compensation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100737006B1 (en) * 2005-09-20 2007-07-09 마츠시타 덴끼 산교 가부시키가이샤 Clothes drier

Also Published As

Publication number Publication date
JPH05161793A (en) 1993-06-29
JP3064604B2 (en) 2000-07-12
KR970000687B1 (en) 1997-01-18
TW256861B (en) 1995-09-11

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