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KR20020045881A - the method of clothes drying - Google Patents

the method of clothes drying Download PDF

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Publication number
KR20020045881A
KR20020045881A KR1020000075298A KR20000075298A KR20020045881A KR 20020045881 A KR20020045881 A KR 20020045881A KR 1020000075298 A KR1020000075298 A KR 1020000075298A KR 20000075298 A KR20000075298 A KR 20000075298A KR 20020045881 A KR20020045881 A KR 20020045881A
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KR
South Korea
Prior art keywords
drying
clothes
clothing
heater
microwave
Prior art date
Application number
KR1020000075298A
Other languages
Korean (ko)
Inventor
류종관
김양경
한성진
김완수
이영민
Original Assignee
구자홍
엘지전자주식회사
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Publication date
Application filed by 구자홍, 엘지전자주식회사 filed Critical 구자홍
Priority to KR1020000075298A priority Critical patent/KR20020045881A/en
Publication of KR20020045881A publication Critical patent/KR20020045881A/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
    • D06F58/36—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F58/38—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity
    • 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
    • D06F58/10—Drying cabinets or drying chambers having heating or ventilating means
    • 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
    • D06F58/266—Microwave heating equipment
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/6447—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors
    • H05B6/6458—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors using humidity or vapor sensors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/80—Apparatus for specific applications
    • 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
    • D06F2103/34—Humidity
    • 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
    • D06F2105/28—Electric heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
    • H05B2206/04—Heating using microwaves
    • H05B2206/046—Microwave drying of wood, ink, food, ceramic, sintering of ceramic, clothes, hair

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

Abstract

본 발명은 마이크로웨이브와 히터를 사용하여 의류를 건조시키는 의류건조방법에 관한 것으로서,The present invention relates to a clothes drying method for drying clothes by using a microwave and a heater.

마이크로웨이브 발생기와 히터가 사용될 수 있는 각각의 의류건조도를 설정하여, 상기 건조도에 따라 마이크로웨이브 및 히터를 제어함으로써 신속하게 의류를 건조시킬 수 있음과 동시에 마이크로웨이브에 의한 의류 손상을 방지할 수 있다.By setting the degree of dryness of each garment in which the microwave generator and the heater can be used, the microwave and the heater can be controlled according to the drying degree to dry the garment quickly and to prevent the damage of the garment by the microwave. have.

Description

의류건조방법{the method of clothes drying}Method of clothes drying

본 발명은 마이크로웨이브와 히터를 사용하는 의류건조기의 의류건조방법에 관한 것으로서, 특히 마이크로웨이브와 히터를 사용에 적합한 의류건조도를 파악하여, 의류건조도에 따라 마이크로웨이브와 히터를 제어하여 의류를 건조시키는 방법에 관한 것이다.The present invention relates to a clothes drying method of a clothes dryer using a microwave and a heater, and in particular, grasps a clothes drying degree suitable for using a microwave and a heater, and controls the microwave and the heater according to the clothes drying degree to control the clothes. It relates to a method of drying.

보통 의류건조기는 세탁이 끝난 젖은 상태의 의류를 자동으로 건조시켜 주도록 한 기기로서, 근래에 들어서면서 주부들의 의식구조가 서구화되고 좀 더 편리하게 가사일을 수행하기 위한 기기들을 필요로 함에 따라 그 수요도 갈수록 늘어가는 추세에 있고 관련 기술의 개발도 가속화되고 있다.In general, the clothes dryer is a device for automatically drying the wet clothes after washing, and as the housewife's consciousness structure becomes westernized and they need devices to perform household chores more conveniently in recent years, the demand is also increased. Increasingly, the development of related technologies is accelerating.

이와 같은 의류건조기의 종래의 구성을 도 1을 참조하여 설명하면 다음과 같다.The conventional configuration of such a clothes dryer will be described with reference to FIG. 1.

의류건조기 본체 내부에 지지되는 건조실(1)과, 상기 건조실에 연결되어 외부공기의 공급통로 역할을 하는 공기공급로(2)와, 상기 건조실(1) 상면부에 위치하여 의류를 건조시키는 히터(3) 및 마이크로웨이브 발생기(4)와, 상기 건조실(1)에 연결되어 건조실 내부공기의 배출통로 역할을 하는 공기배출로(5)와, 상기 공기배출로 상에 설치되어 구동력을 받아 회전하면서 건조실내의 공기를 강제적으로 배출시켜주는 공기배출팬(6)과, 상기 공기배출로 상에 설치되어 배기되는 공기의 수분을 감지하는 배기수분감지부(7)와, 상기 배기수분감지부(7)의 수분을 감지하여 히터(3) 및 마이크로웨이브 발생기(4)를 제어하는 제어부(8)로 구성된다.A drying chamber (1) supported inside the clothes dryer main body, an air supply path (2) connected to the drying chamber and serving as a supply passage for external air, and a heater located at an upper surface of the drying chamber (1) to dry clothes ( 3) and the microwave generator (4), an air discharge passage (5) connected to the drying chamber (1) and serving as a discharge passage of the air inside the drying chamber, and installed on the air discharge passage to rotate while being driven by the driving force An air discharge fan 6 for forcibly discharging the indoor air, an exhaust moisture detection unit 7 for detecting moisture in the air exhausted on the air discharge path, and moisture in the exhaust moisture detection unit 7 It is composed of a control unit 8 for controlling the heater 3 and the microwave generator 4 by sensing.

종래에 의류건조방법을 도 2를 참조하여 설명하면, 제1 과정에서 마이크로웨이브가 조절되고 의류의 건조행정이 종료되는 각각의 의류건조도를 설정한다.(S1)Referring to FIG. 2, a method of drying clothes is set in the first process, in which microwaves are adjusted and respective clothes dryness levels at which drying operations of clothes are terminated.

제2 과정에서 의류건조기의 건조실에 대상의류를 투입하여 건조원인 히터(3)와 마이크로웨이브 발생기(4)를 사용하여 의류를 건조한다.In the second process, the clothes are put into the drying chamber of the clothes dryer to dry the clothes using the heater 3 and the microwave generator 4 as drying sources.

제3 과정에서 건조시에 배기되는 습도를 감지하여 의류건조도를 파악한다.(S3)In the third process to detect the humidity exhausted during drying to determine the clothing dryness. (S3)

상기 제1 과정(S1)에서 설정된 마이크로웨이브의 조절이 필요한 의류건조도(L0)와 제3 과정(S3)에서 파악된 의류건조도(L1)를 제4 과정에서 비교/판단하여 파악된 의류건조도(L1)가 높을 경우에는 다음과정을 수행하고, 낮을 경우에는 제2 과정으로 복귀한다.(S4)The clothes drying degree (L 0 ) required to control the microwave set in the first process (S1) and the clothes drying degree (L 1 ) identified in the third process (S3) were determined by comparing / determining in the fourth process. If the clothing drying degree (L 1 ) is high, the following process is performed, and if it is low, the process returns to the second process (S4).

상기 제4 과정(S4)의 판단 결과가 제3 과정에서 파악된 의류건조도(L1)가 설정 의류건조도(L0) 보다 높을 경우에는 제5 과정에서 마이크로웨이브의 세기를 낮추어 건조를 계속한다.(S5)The fourth If the judgment process (S4) is higher than a third step the clothes drying degree (L 1) is also dry set clothing (L 0) identified in, the lower the intensity of the microwaves in the fifth process, continue the drying (S5)

상기 제5 과정(S5)을 통해 건조가 계속될 경우에 제6 과정에서 배기되는 공기의 습도를 감지하여 의류의 건조도(L3)를 파악하고,(S6)When drying continues through the fifth process (S5), the humidity of the air exhausted in the sixth process is sensed to determine the dryness level (L 3 ) of the garment (S6).

제7 과정에서 제1 과정(S1)에서 설정된 건조행정종료의 의류건조도(L2)와 상기 제6 과정에서 감지된 의류건조도(L3)를 비교/판단하여 감지된 의류건조도(L3)가 높을 경우에는 건조행정을 종료하고, 낮을 경우에는 제2 과정(S2)으로 복귀한다.(S7)The clothing dryness level (L 2 ) detected by comparing / determining the clothing dryness level (L 2 ) of the drying administration end set in the first step (S1) and the clothing dryness level (L 3 ) detected in the sixth step in the seventh process (L1) 3 ) If it is high, the drying process is terminated, and if it is low, the process returns to the second process (S2).

그러나, 상기와 같이 수행되는 의류건조방법은 의류건조도를 파악하여 그에 상응하도록 마이크로웨이브의 세기를 낮추더라도 마이크로웨이브에 의하여 발생되는 스파크등에 의하여 의류가 손상되는 문제점이 있다.However, the clothing drying method performed as described above has a problem in that the clothing is damaged by sparks generated by the microwave even if the intensity of the microwave is lowered accordingly by determining the clothing drying degree.

본 발명은 상기한 종래 기술의 문제점을 해결하기 위하여 안출된 것으로서, 그 목적은 마이크로웨이브를 사용하여 신속하게 의류를 건조시킬 수 있고, 마이크로웨이브 사용에 적합한 의류건조도의 설정치를 초과할 경우에 마이크로웨이브를 차단하고 히터로만 건조시킴으로써 마이크로웨이브에 따른 의류손상을 줄이기 위한 의류건조방법을 제공하는데 있다.The present invention has been made to solve the above-mentioned problems of the prior art, the object of which is to dry clothes quickly using a microwave, and the micro It is to provide a clothing drying method for reducing the damage to clothing due to microwave by blocking the wave and drying only with a heater.

도 1은 종래 발명에 따른 의류건조기를 나타낸 종단면도,1 is a longitudinal sectional view showing a clothes dryer according to the conventional invention;

도 2는 종래 발명에 따른 의류건조방법을 나타낸 순서도,2 is a flow chart showing a clothes drying method according to the prior invention,

도 3은 본 발명에 따른 의류건조방법을 나타낸 순서도.Figure 3 is a flow chart showing a clothing drying method according to the present invention.

<도면의 주요 부분에 관한 부호의 설명><Explanation of symbols on main parts of the drawings>

D0: 마이크로웨이브 차단 의류건조도의 제1 설정치D 0 : first set value of microwave blocking clothing dryness

D1: 제1 의류건조도D 1 : First clothing dryness

E0: 건조행정종료 의류건조도의 제2 설정치E 0 : Second set value of dryness at the end of drying administration

E1: 제2 의류건조도E 1 : Second Clothing Dryness

상기한 과제를 해결하기 위한 본 발명에 의한 마이크로웨이브와 히터를 사용한 의류건조방법의 특징에 따르면, 마이크로웨이브 발생기와 히터를 이용하여 의류를 건조시키는 의류건조기에서 의류건조도에 따른 각각의 건조원에 제1,2 설정치를 설정하는 제1 단계와, 건조대상의류를 의류건조기의 건조실에 투입하고 의류의 수분의 배기하기 위한 공기배출팬을 구동시키는 동시에 마이크로웨이브 발생기와 히터를 동작시켜 의류를 건조시키는 제2 단계와, 상기 제2 단계에서의 의류 건조시에 제1 설정치를 초과할 경우에 마이크로웨이브 발생기의 동작을 중지시키는 제3 단계와, 상기 제3 단계에서의 의류 건조시에 제2 설정치를 초과할 경우에 히터를 정지시켜 건조행정을 종료하는 제4 단계로 이루어진다.According to a feature of the clothes drying method using a microwave and a heater according to the present invention for solving the above problems, in the drying dryer according to the clothing drying degree in the clothes dryer for drying the clothes using the microwave generator and the heater In the first step of setting the first and second set values, the clothes to be dried are put into the drying chamber of the clothes dryer and the air discharge fan is driven to exhaust the moisture of the clothes, and the microwave generator and the heater are operated to dry the clothes. A second step, a third step of stopping the operation of the microwave generator when the first setting value is exceeded at the time of drying the clothes in the second step, and a second setting value at the time of drying the clothes in the third step If it exceeds, the fourth step of terminating the drying operation by stopping the heater.

이하, 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 3은 본 발명에 의한 의류건조방법을 도시한 순서도로서, 제1 과정에서 마이크로웨이브가 차단되는 의류건조도의 제1 설정치(D0)와 의류의 건조행정이 종료되는 의류건조도의 제2 설정치(E0)를 설정한다.(S11)3 is a flowchart illustrating a clothing drying method according to the present invention, wherein a first set value D 0 of the clothing drying degree at which microwaves are blocked in a first process and a second drying pattern of the clothing drying time at which the drying operation of the clothing is terminated. Set value (E 0 ) is set (S11).

제1 과정(S11)의 마이크로웨이브가 사용될 수 있는 의류건조도(D0)는 80% 정도이며, 의류의 건조행정이 종료되는 의류건조도(E0)는 95% 정도이다.Clothing drying degree (D 0 ) that can be used in the microwave of the first step (S11) is about 80%, the clothing drying degree (E 0 ) is about 95% when the drying administration of the clothing is finished.

제2 과정에서 의류건조기의 건조실에 대상의류를 투입하여 의류건조원인 히터와 마이크로웨이브 발생기를 사용하여 의류를 건조한다.(S12)In the second process, the target clothing is put into the drying chamber of the clothes dryer, and the clothes are dried using a heater and a microwave generator, which are the clothes drying members.

제3 과정에서 건조시에 배기되는 습도를 감지하여 제1 의류건조도(D1)를 파악한다.(S13)In the third process, the first clothing drying degree D 1 is detected by sensing humidity emitted during drying.

상기 제1 과정(S11)에서의 제1 설정치(D0)와 제3 과정(S13)에서 파악된 제1 의류건조도(D1)를 제4 과정에서 비교/판단하여 제1 의류건조도(D1)가 높을 경우에는 다음과정을 수행하고, 낮을 경우에는 제2 과정으로 복귀한다.(S14)The first set value the first clothing drying compared / determined (D 0) and a third step (S13) a first even clothing drying (D 1) identified in the fourth procedure in the first step (S11) is also ( If D 1 ) is high, the following process is performed, and if it is low, the process returns to the second process (S14).

상기 제4 과정(S14)의 판단 결과가 제3 과정에서의 제1 의류건조도(D1)가 제1 설정치(D0) 보다 높을 경우에는 제5 과정에서 마이크로웨이브 발생기의 동작을 중지시키고, 히터만을 이용하여 건조를 수행한다.(S15)When the determination result of the fourth process (S14) is higher than the first clothing dryness (D 1 ) in the third process than the first set value (D 0 ), the operation of the microwave generator is stopped in the fifth process, Drying is performed using only the heater. (S15)

상기 제5 과정(S15)을 통해 건조가 계속될 경우에 제6 과정에서 배기되는 공기의 습도를 감지하여 제2 의류건조도(E1)를 파악하고,(S16)When drying continues through the fifth process (S15), the humidity of the air exhausted in the sixth process is sensed to determine the second clothing dryness (E 1 ) (S16).

제7 과정에서 제1 과정(S11)에서의 제2 설정치(E0)와 상기 제6 과정(S16)의 제2 의류건조도(E1)를 비교/판단하여 제2 의류건조도(E1)가 높을 경우에는 건조행정을 종료하고, 낮을 경우에는 제5 과정(S15)으로 복귀한다.(S17)In the seventh process, the second set value E 0 in the first process S11 and the second clothes dryness E 1 of the sixth process S16 are compared / determined, and thus the second clothes dryness E 1. If is high, the drying process is terminated, and if it is low, the process returns to the fifth process (S15).

상기와 같이 구성되는 본 발명의 마이크로웨이브와 히터를 이용한 의류건조방법은 마이크로웨이브가 차단되는 의류건조도를 설정하여 그 설정치를 초과할 경우 마이크로웨이브를 차단하고 히터를 사용하여 건조를 수행함으로써,Clothing drying method using the microwave and the heater of the present invention configured as described above by setting the clothing drying degree of the microwave is blocked by blocking the microwave and performing drying using the heater, if the set value is exceeded,

신속하게 의류를 건조시킬 수 있음과 동시에 마이크로웨이브로 인한 의류의 손상을 방지할 수 있는 효과가 있다.The clothes can be dried quickly and at the same time there is an effect that can prevent damage to the clothes caused by the microwave.

Claims (3)

마이크로웨이브 발생기와 히터를 이용하여 의류를 건조시키는 의류건조기에서 의류건조도에 따른 각각의 건조원에 제1,2 설정치를 설정하는 제1 단계와;A first step of setting first and second set points in each drying source according to the clothes dryness level in the clothes dryer for drying clothes using a microwave generator and a heater; 건조대상의류를 의류건조기의 건조실에 투입하고 의류의 수분의 배기하기 위한 공기배출팬을 구동시키는 동시에 마이크로웨이브 발생기와 히터를 동작시켜 의류를 건조시키는 제2 단계와;A second step of putting clothes to be dried into a drying chamber of a clothes dryer and driving an air exhaust fan for exhausting moisture of the clothes, and operating a microwave generator and a heater to dry the clothes; 상기 제2 단계에서의 의류 건조시에 제1 설정치를 초과할 경우에 마이크로웨이브 발생기의 동작을 중지시키는 제3 단계와;A third step of stopping the operation of the microwave generator when the first set value is exceeded during the drying of the clothes in the second step; 상기 제3 단계에서의 의류 건조시에 제2 설정치를 초과할 경우에 히터를 정지시켜 건조행정을 종료하는 제4 단계로 이루어지는 것을 특징으로 하는 의류건조방법.And a fourth step of terminating the drying operation by stopping the heater when the second set value is exceeded at the time of drying the clothes in the third step. 제 1 항에 있어서,The method of claim 1, 상기 제1 단계의 제1 설정치는 80%의 의류건조도로 설정되는 것을 특징으로 하는 의류건조방법.Clothing drying method, characterized in that the first set value of the first step is set to 80% clothing drying. 제 1 항에 있어서,The method of claim 1, 상기 제1 단계의 제2 설정치는 95%의 의류건조도로 설정되는 것을 특징으로하는 의류건조방법.Clothing drying method, characterized in that the second set value of the first step is set to 95% clothing drying.
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US10563343B2 (en) 2017-01-18 2020-02-18 Samsung Electronics Co., Ltd. Dryer and method for controlling the same

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Publication number Priority date Publication date Assignee Title
US10563343B2 (en) 2017-01-18 2020-02-18 Samsung Electronics Co., Ltd. Dryer and method for controlling the same

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