KR950006124A - Foam detection rinsing method of rotating drum type washing machine - Google Patents

Foam detection rinsing method of rotating drum type washing machine Download PDF

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Publication number
KR950006124A
KR950006124A KR1019930016842A KR930016842A KR950006124A KR 950006124 A KR950006124 A KR 950006124A KR 1019930016842 A KR1019930016842 A KR 1019930016842A KR 930016842 A KR930016842 A KR 930016842A KR 950006124 A KR950006124 A KR 950006124A
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KR
South Korea
Prior art keywords
rinsing
dehydration
bubble
motor
washing machine
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Application number
KR1019930016842A
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Korean (ko)
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KR960006417B1 (en
Inventor
유봉석
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이헌조
주식회사 금성사
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Priority to KR1019930016842A priority Critical patent/KR960006417B1/en
Publication of KR950006124A publication Critical patent/KR950006124A/en
Application granted granted Critical
Publication of KR960006417B1 publication Critical patent/KR960006417B1/en

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    • 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/06—Arrangements for preventing or destroying scum
    • 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
    • D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/005—Methods for washing, rinsing or spin-drying
    • D06F35/006—Methods for washing, rinsing or spin-drying for washing or rinsing only

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

Abstract

본 발명은 회전드럼식 세탁기의 거품감지 헹굼방법에 관한 것으로, 종래에는 세탁조내에 거품이 발생하였을 경우 고속회전에 의한 탈수를 시도하면 수조와 드럼사이에 충진된 거품의 압력에 의해 드럼의 회전이 억제되어 모터에 과부하가 걸리는 등 부하구동부에 리가 가게되므로 세탁과정이 끝난후 바로는 탈수하지 못하고 약 2회전도의 헹굼을 실시하여 세탁중 거품이 많이 발생하였다 하더라도 거품잔류의 위험성이 해소된 후에야 탈수를 수행 할 수 있어서 세탁수가 많이들고, 헹굼효과를 높이지 못하는 문제점이 있었다.The present invention relates to a foam sensing rinsing method of a rotating drum type washing machine, and when the foam is generated in the washing tank, the rotation of the drum is suppressed by the pressure of the foam filled between the tank and the drum when dehydration by high speed rotation is attempted. As the load is driven to the load driving part such as the motor is overloaded, dehydration is not possible immediately after the washing process. Rinsing is performed about 2 rotations. There was a problem that the wash water takes a lot, not to increase the rinsing effect.

따라서 종래의 문제점을 해결하기 위하여 본 발명은 세탁과정이 끝나면 바로 탈수를 행함에 있어, 거품이 없거나 적으면 바로 탈수를 행하고 거품이 많이 발생하면 모터의 속도를 서서히 낮추면서 탈수를 행하는데 그래도 소정횟수이상 거품이 계속해서 발생하면 탈수를 중단하고 헹굼을 행하도록 하여 거품을 억제하도록 함으로써 헹굼물 사용을 최소화함과 아울러 헹굼효과를 높이도록 한 효과가 있다.Therefore, in order to solve the conventional problems, the present invention dehydrates immediately after the washing process, if there is no foam or less, dehydrates immediately, and if a lot of bubbles occur, while dehydrating while slowly lowering the speed of the motor, a predetermined number of times If abnormal bubbles continue to occur, the dehydration is stopped and the rinsing is performed to suppress the bubbles, thereby minimizing the use of rinsing water and increasing the rinsing effect.

Description

회전드럼식 세탁기의 거품감지 헹굼방법Foam detection rinsing method of rotating drum type washing machine

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

제2도는 본 발명 거품감지 헹굼방식을 실현하기 위한 시스템 구성도,2 is a system configuration for realizing the present invention foam detection rinsing method,

제3도는 거품장식에 따른 압력센서의 주파수출력 특성도로서, (가)는 거품이 없거나 적은 경우 압력센서의 주파수출력 곡선도이고, (나)는 거품이 다량 발생할 경우 압력센서의 주파수출력곡선도,3 is a frequency output characteristic diagram of the pressure sensor according to the foam decoration, (A) is the frequency output curve of the pressure sensor in the absence or few bubbles, (B) is the frequency output curve of the pressure sensor in the case of large bubbles ,

제4도는 본 발명 회전드럼식 세탁기의 거품감지회로도,4 is a bubble detection circuit of the present invention the rotating drum washing machine,

제5도는 본 발명에 따른 헹굼공정과정 및 헹굼중 탈수곡선도.5 is a dehydration curve during the rinsing process and the rinsing process according to the present invention.

Claims (2)

세탁과정 완료시 배수펌프(10)를 온하여 배수를 완료하고, 포분산을 위해 모터를 구동하는 포분산회전단계와, 상기 포분산회전단계 완료시 모터속도를 설정된 값으로 증가시킨후 거품발생을 감지하는 거품감지단계와, 상기 거품감지단계에서 거품이 감지되지 않으면 설정속도로 탈수를 행하고 거품이 소정횟수이상 감지되면 탈수를 행하는 탈수단계와, 상기 탈수단계를 설정시간동안 행한후 모터를 오프하고 급수를 행하여 헹굼을 실시하는 헹굼단계를 포함함을 특징으로 하는 회전드럼식 세탁기의 거품감지 헹굼방법.When the washing process is completed, the drainage pump 10 is turned on to complete drainage, and a foaming rotation step of driving a motor for foaming and increasing the motor speed to a set value upon completion of the foaming rotation step and generating foam. Bubble detection step of detecting, if the bubble is not detected in the bubble detection step, dehydration at a set speed, if the bubble is detected more than a predetermined number of times dehydration step to perform the dehydration step, and the dehydration step for a set time and then turn off the motor Foaming rinsing method of the rotary drum type washing machine characterized in that it comprises a rinsing step of performing a rinsing by supplying water. 제1항에 있어서, 거품감지단계에서 거품이 발생하면 모터를 오프시킨후 포분산회전을 하고 모터속도를 서서히 증가시키면서 거품감지를 소정횟수만큼 반복하는 거품발생횟수 감지단계와, 상기 거품발생횟수 감지단계에서 소정횟수이상 발생하면 탈수를 종료하고 소정횟수이하로 발생하면 상기 거품발생횟수 감지단계를 수행하는 탈수완료단계를 포함함을 특징으로 하는 회전드럼식 세탁기의 거품감지 헹굼방법.The method of claim 1, wherein when bubbles are generated in the bubble detection step, a bubble generation frequency detection step of turning off the motor and performing a dispersion cycle and repeating the bubble detection a predetermined number of times while gradually increasing the motor speed and detecting the bubble generation frequency Dewatering rinsing method of the rotary drum type washing machine characterized in that it comprises a dehydration completion step of performing the step of detecting the number of bubbles generated if the end of the dehydration occurs when the predetermined number of times or more occurs. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930016842A 1993-08-27 1993-08-27 Drum washing machine KR960006417B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930016842A KR960006417B1 (en) 1993-08-27 1993-08-27 Drum washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930016842A KR960006417B1 (en) 1993-08-27 1993-08-27 Drum washing machine

Publications (2)

Publication Number Publication Date
KR950006124A true KR950006124A (en) 1995-03-20
KR960006417B1 KR960006417B1 (en) 1996-05-15

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Application Number Title Priority Date Filing Date
KR1019930016842A KR960006417B1 (en) 1993-08-27 1993-08-27 Drum washing machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100826754B1 (en) * 2001-12-21 2008-04-30 삼성토탈 주식회사 Poly ?-olefin resin for extrusion coating or extrusion laminating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100826754B1 (en) * 2001-12-21 2008-04-30 삼성토탈 주식회사 Poly ?-olefin resin for extrusion coating or extrusion laminating

Also Published As

Publication number Publication date
KR960006417B1 (en) 1996-05-15

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