KR940022001A - Microwave Automatic Defroster and its Control Method - Google Patents

Microwave Automatic Defroster and its Control Method Download PDF

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Publication number
KR940022001A
KR940022001A KR1019930004226A KR930004226A KR940022001A KR 940022001 A KR940022001 A KR 940022001A KR 1019930004226 A KR1019930004226 A KR 1019930004226A KR 930004226 A KR930004226 A KR 930004226A KR 940022001 A KR940022001 A KR 940022001A
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KR
South Korea
Prior art keywords
sensor
thawing
output
microcomputer
heating
Prior art date
Application number
KR1019930004226A
Other languages
Korean (ko)
Other versions
KR950013649B1 (en
Inventor
김석태
공춘식
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019930004226A priority Critical patent/KR950013649B1/en
Priority to US08/177,864 priority patent/US5436433A/en
Priority to CA002115406A priority patent/CA2115406C/en
Priority to EP94400420A priority patent/EP0616487B1/en
Priority to ES94400420T priority patent/ES2176226T3/en
Priority to DE69430553T priority patent/DE69430553T2/en
Priority to JP6042404A priority patent/JPH06300267A/en
Priority to BR9401193A priority patent/BR9401193A/en
Priority to CN94102948.4A priority patent/CN1083082C/en
Publication of KR940022001A publication Critical patent/KR940022001A/en
Application granted granted Critical
Publication of KR950013649B1 publication Critical patent/KR950013649B1/en
Priority to JP2004213396A priority patent/JP2004340571A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)

Abstract

본 발명은 전자레인지 자동해동장치 및 그 제어방법에 관한 것으로, 종래에는 자동해동시 음식물의 무게를 체크하는 중량센서를 취부하여 사용함으로써 원가가 많이들고 그 센서의 구조가 복잡할 뿐만아니라 단지 음식물의 무게만으로 해동함으로써 겉표면이 가열되어 익어버리거나 내부는 해동이 되지 않는 경우가 발생하는 등의 문제점이 있었다.The present invention relates to a microwave automatic thawing apparatus and a control method thereof, and in the related art, by using a weight sensor that checks the weight of food during automatic thawing, it costs a lot and the structure of the sensor is not only complicated but also of food. By thawing only by weight, there is a problem in that the surface of the surface is heated and ripened or the inside is not thawed.

따라서 종래의 문제점을 해결하기 위하여 본 발명은 중량센서를 이용하지 않고 가스센서나 온도센서 및 습도센서를 이용하여 가스, 온도, 습도의 미세변화량을 감지하여 자동해동하도록 함으로써 음식상태에 따른 적성한 해동을 하도록 하였다.Therefore, in order to solve the conventional problems, the present invention does not use a weight sensor but detects a small change in gas, temperature, and humidity using a gas sensor, a temperature sensor, and a humidity sensor to automatically thaw by appropriately thawing according to food conditions. To be.

Description

전자레인지의 자동해동장치 및 그 제어방법Microwave Automatic Defroster and its Control Method

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

제3도는 본 발명 전자레인지의 자동해동장치에 대한 구성도,3 is a block diagram of an automatic thawing apparatus of the present invention,

제4도는 제3도에 있어서, 전자레인지의 자동해동 제어방법에 대한 제어 흐름도,4 is a control flowchart for a method for automatically defrosting a microwave oven according to FIG. 3;

제8도는 본 발명에 있어서, 전자레인지의 각 단계별 해동상태에대한 과정도이다.8 is a process chart for the thawed state of each step of the microwave oven in the present invention.

Claims (3)

가열실(1)내에 위치하여 음식물(2)이 골고루 익혀지도록 회전하는 턴테이블(3)과, 상기 턴테이블(3)위에 있는 음식물(2)을 가열 또는 해동시 배기구(11)를 통해 나오는 수증기나 가스를 감지하는 가스센서(10)와, 상기 가스센서(10)로부터 전달받은 신호를 받아들여 해동시간을 환상함과 아울러 고주파출력을 제어하는 마이크로컴퓨터(7)와, 상기 마이크로켬퓨터(7)의 제어신호에 따라 해동시간 및 요리시간을 표시하는 시간표시부(8)와, 상기 마이크로컴퓨터(7)로부터 신호를 받아 고주파출력을 제어하는 출력제어부(6)와, 상기 출력제어부(6)의 출력에 따라 고주파의 에너지를 발진시키는 마그네트론(5)과, 상기 마이크로컴퓨터(7)에 전원을 공급하여 각 부가 동작하도록 하는 전원부(9)로 구성함을 특징으로 하는 전자레인지 자동해동장치.Located in the heating chamber 1, the turntable 3 rotates so that the food 2 is cooked evenly, and the steam or gas coming out through the exhaust port 11 when heating or thawing the food 2 on the turntable 3. The gas sensor 10 for detecting the gas, the microcomputer 7 for controlling the high frequency output while illuminating the thawing time by receiving the signal transmitted from the gas sensor 10, and the control of the micro-on computer 7 A time display section 8 for displaying the thawing time and cooking time according to the signal, an output control section 6 for receiving a signal from the microcomputer 7 and controlling a high frequency output, and an output according to the output of the output control section 6 And a magnetron (5) for oscillating high-frequency energy, and a power supply (9) for supplying power to the microcomputer (7) to operate each part. 제1항에 있어서, 센서는 상기 가스센서(10)외에 온도센서나 습도센서를 이용하여 온도의 미세변화량 및 습도의 미세변화량을 감지하여 자동해동하도록 함을 특징으로 하는 전자레인지의 자동해동장치.The automatic thawing apparatus according to claim 1, wherein the sensor detects the amount of minute change in temperature and the amount of change in humidity by using a temperature sensor or a humidity sensor in addition to the gas sensor. 마이크로컴퓨터(7)에서 자동해동키의 입력이 있는가를 체크하는 제1단계와, 상기 제1단계에서 키입력이 없으면 타기능을 수행하고 키입력이 있으면 가열을 시작하는 제2단계와, 상기 제2단계에서 가열이 시작되면 가스센서의 출력값을 설정값과 비교하는 제3단계와, 상기 제3단계에서 비교된 값에 따라 가열의 중단/계속을 실행하는 제4단계로 이루어짐을 특징으로 하는 전자레인지의 자동해동 제어방법.A first step of checking whether an automatic thaw key is input by the microcomputer 7, a second step of performing another function if no key is input in the first step, and starting heating if there is a key input, and the second step A microwave oven comprising a third step of comparing the output value of the gas sensor with a set value when the heating is started in a step, and a fourth step of stopping / continuing heating according to the value compared in the third step. Automatic thawing control method. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930004226A 1993-03-19 1993-03-19 Auto thaw method for an electronic range KR950013649B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
KR1019930004226A KR950013649B1 (en) 1993-03-19 1993-03-19 Auto thaw method for an electronic range
US08/177,864 US5436433A (en) 1993-03-19 1994-01-04 Automatic thawing device of microwave oven and control method thereof
CA002115406A CA2115406C (en) 1993-03-19 1994-02-10 Automatic thawing device of microwave oven and control method thereof
ES94400420T ES2176226T3 (en) 1993-03-19 1994-02-28 AUTOMATIC DEFROSTING DEVICE FOR A MICROWAVE OVEN AND ITS CONTROL PROCEDURE.
EP94400420A EP0616487B1 (en) 1993-03-19 1994-02-28 Automatic thawing device of microwave oven and control method thereof
DE69430553T DE69430553T2 (en) 1993-03-19 1994-02-28 Automatic microwave oven defrosting device and control assembly therefor
JP6042404A JPH06300267A (en) 1993-03-19 1994-03-14 Automatic thawing device for electronic range and control method thereof
BR9401193A BR9401193A (en) 1993-03-19 1994-03-17 Automatic defrosting device for microwave and prosecco to control an automatic defrosting device for a microwave oven
CN94102948.4A CN1083082C (en) 1993-03-19 1994-03-18 Automatic thawing device of microwave oven and control method thereof
JP2004213396A JP2004340571A (en) 1993-03-19 2004-07-21 Automatic thawing control method for microwave oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930004226A KR950013649B1 (en) 1993-03-19 1993-03-19 Auto thaw method for an electronic range

Publications (2)

Publication Number Publication Date
KR940022001A true KR940022001A (en) 1994-10-19
KR950013649B1 KR950013649B1 (en) 1995-11-13

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KR1019930004226A KR950013649B1 (en) 1993-03-19 1993-03-19 Auto thaw method for an electronic range

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101477501B1 (en) * 2013-04-05 2014-12-30 인제나노헬스주식회사 Heating Machine AND Methode Using The Same

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