KR890012510A - How to detect fire in microwave - Google Patents

How to detect fire in microwave Download PDF

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Publication number
KR890012510A
KR890012510A KR1019880000908A KR880000908A KR890012510A KR 890012510 A KR890012510 A KR 890012510A KR 1019880000908 A KR1019880000908 A KR 1019880000908A KR 880000908 A KR880000908 A KR 880000908A KR 890012510 A KR890012510 A KR 890012510A
Authority
KR
South Korea
Prior art keywords
temperature
magnetron
blowing fan
microwave
microwave oven
Prior art date
Application number
KR1019880000908A
Other languages
Korean (ko)
Other versions
KR900006798B1 (en
Inventor
이인규
Original Assignee
최근선
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 최근선, 주식회사 금성사 filed Critical 최근선
Priority to KR1019880000908A priority Critical patent/KR900006798B1/en
Publication of KR890012510A publication Critical patent/KR890012510A/en
Application granted granted Critical
Publication of KR900006798B1 publication Critical patent/KR900006798B1/en

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Classifications

    • 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
    • H05B6/66—Circuits
    • H05B6/666—Safety circuits
    • 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
    • H05B6/645—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors using temperature sensors

Abstract

내용 없음.No content.

Description

전자레인지의 화재 감지방법How to detect fire in microwave

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

제2도는 전자레인지의 유출공기의 온도변화를 보인 그래프.2 is a graph showing the temperature change of the outlet air of the microwave oven.

제3도는 본 발명의 방법의 의한 전자레인지의 회로도.3 is a circuit diagram of a microwave oven according to the method of the present invention.

제4도는 본 발명의 방법에의한 마이콤의 신호흐름도.4 is a signal flow diagram of a microcomputer by the method of the present invention.

Claims (1)

자동요리로 음식물을 가열할 경우에 온도감시센서(14)가 감지하는 온도에 따라 마그네크론(12) 및 송풍팬(13)을 제어하고, 수동요리로 음식물을 가열할 경우에 설정한 시간이 경과할 때까지 마그네트론(12) 및 송풍팬(13)을 구동시키는 전자레인지에 있어서, 상기 온도감지센서(14)가 감지한는 온도가 60℃이상이거나 또는 단위시간당 온도증가율이 10℃이상일 경우에 상기 마그네트론(12) 및 송풍팬(13)의구동을 정지시키게 함을 특징으로 하는 전자레인지의 화재 감지방법.When heating food by automatic cooking, the time set in case of heating the food by manual cooking is controlled by controlling the magnetron 12 and the blowing fan 13 according to the temperature sensed by the temperature monitoring sensor 14. In the microwave oven for driving the magnetron 12 and the blowing fan 13 until the temperature, the magnetron is detected when the temperature detected by the temperature sensor 14 is 60 ℃ or more, or the temperature increase rate per unit time is 10 ℃ or more (12) and the blowing fan 13, characterized in that the drive of the fire detection method of the microwave oven. ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is to be disclosed based on the initial application.
KR1019880000908A 1988-01-30 1988-01-30 Fire detection method of electronic range KR900006798B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880000908A KR900006798B1 (en) 1988-01-30 1988-01-30 Fire detection method of electronic range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880000908A KR900006798B1 (en) 1988-01-30 1988-01-30 Fire detection method of electronic range

Publications (2)

Publication Number Publication Date
KR890012510A true KR890012510A (en) 1989-08-26
KR900006798B1 KR900006798B1 (en) 1990-09-21

Family

ID=19271900

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880000908A KR900006798B1 (en) 1988-01-30 1988-01-30 Fire detection method of electronic range

Country Status (1)

Country Link
KR (1) KR900006798B1 (en)

Also Published As

Publication number Publication date
KR900006798B1 (en) 1990-09-21

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