KR20130085658A - Safety of gas range - Google Patents

Safety of gas range Download PDF

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Publication number
KR20130085658A
KR20130085658A KR1020120006580A KR20120006580A KR20130085658A KR 20130085658 A KR20130085658 A KR 20130085658A KR 1020120006580 A KR1020120006580 A KR 1020120006580A KR 20120006580 A KR20120006580 A KR 20120006580A KR 20130085658 A KR20130085658 A KR 20130085658A
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KR
South Korea
Prior art keywords
gas
sensor
safety device
temperature
circuit power
Prior art date
Application number
KR1020120006580A
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Korean (ko)
Inventor
안정오
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안정오
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Publication date
Application filed by 안정오 filed Critical 안정오
Priority to KR1020120006580A priority Critical patent/KR20130085658A/en
Publication of KR20130085658A publication Critical patent/KR20130085658A/en

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    • 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
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/12—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • 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
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/12—Arrangement or mounting of control or safety devices
    • F24C3/126—Arrangement or mounting of control or safety devices on ranges

Abstract

PURPOSE: A safety device for a gas range is provided to shut off gas supplied from a power circuit part to an electric valve by detecting temperature with a sensor installed in the center of a gas ignition port. CONSTITUTION: In a safety device for a gas range, a thermocouple sensor (1) is attached to a ventilation protector (2) and is supported by a support (5) using a spring (3). When the temperature of utensils is drastically decreased within 190-230 degree, the signal wiring of the sensor sends signals to a circuit power part (10) having an alarm, a lamp, and a return switch. The safety device shuts off gas by controlling the circuit power part to operate an electric shutoff valve (20) installed in the middle of a gas inflow pipe.

Description

가스렌지 안전장치{Safety of gas range}Safety range of gas range

본 발명은 가스렌지 안전장치에 관한것으로써 더욱 상세하게는 가스렌지로 용기내 음식을 조리시 용기내 습기가 기화되어 용기의 온도가 급상승할때 190℃∼230℃ 사이에서 접촉센서가 과열을 감지 가스 밸브 중간에 있는 전기차단 장치가 가스공급을 중지하여 과열로 인한 화재가 방지되는 가스렌지 안전장치에 관한 것이다.The present invention relates to a gas stove safety device. More specifically, when cooking food in a vessel with a gas stove, moisture is vaporized in the vessel, and when the temperature of the vessel rises rapidly, the contact sensor detects overheating between 190 ° C and 230 ° C. The electric shut-off device in the middle of the gas valve stops the gas supply and relates to a gas stove safety device to prevent fire due to overheating.

가스렌지에서 음식을 조리시 잠깐 방심하거나 깜박 잊었을시 용기내 수분이 현저히 적어질 때 용기가 과열되고 화재로 이어지는 경우가 년 수천건이 되었다.When food is cooked in a stove, if you forget or flash it for a short time, when the water in the container becomes very low, the container may overheat and lead to fire.

본 발명은 상기 문제점을 개선키 위해 가스 발화구 중심부에 접촉식 센서를 구조하고 센서가 온도를 감지하여 전원 회로부로 부터 가스 유입호수 중간에 설치된 전기 밸브에 가스공급을 중단토록하는 목적이다.An object of the present invention is to construct a contact sensor in the center of the gas ignition in order to improve the above problems and to stop the gas supply to the electric valve installed in the middle of the gas inlet lake from the power circuit unit by sensing the temperature.

본 발명은 가스렌지의 발화구조 중심부에 장착되고 가스렌지에 올려진 용기와 접촉센서(1)가 구조되고 접촉센서(1)에서 전원회로부(10)에 과열 감지 신호를 주어 전원회로부(10)에서 전기밸브(20)로 전원 공급을 주어 가스유입을 차단하는 구조이다.The present invention is mounted on the center of the ignition structure of the gas stove, the vessel and the contact sensor (1) is mounted on the gas stove is structured in the overheat detection signal to the power supply circuit unit 10 from the contact sensor (1) Power is supplied to the electric valve 20 to block gas inflow.

본 발명은 가스렌즈의 용기를 놓고 조리시 과열로 인한 화제를 막는데있다.The present invention is to prevent the topic due to overheating during cooking the container of the gas lens.

도1은 본 발명의 가스렌즈에서 일부 절취 된 접촉센서를 나타낸 사시도.1 is a perspective view showing a part of the contact sensor cut out from the gas lens of the present invention.

본 발명은 통기구로 구조된 보호구가 있는 열전대나 바이메탈 온도센서(1)부를 지지대(5)에 스프링(3)으로 구조되고 센서(1)부에서 배선(4)(4´)이 경보램프, 경보음, 원상스위치가 구성된 전원 회로부(10)로 연결되어 가열용 용기가 190℃∼230℃사이 지정된 온도가 되면 가스 유입밸브에 고착시킨 전기 밸브에 전원이 가해지어 유입 가스가 차단케 되는 가스렌지의 안전장치이다.According to the present invention, a thermocouple or bimetallic temperature sensor (1) having a vent structure is constructed of a spring (3) on a support (5), and the wiring (4) (4 ') is an alarm lamp and an alarm at the sensor (1). Well, when the heating vessel is connected to the power circuit unit 10 configured with the original switch, and the heating container reaches a specified temperature between 190 ° C and 230 ° C, the power is applied to the electric valve fixed to the gas inlet valve, and the inflow gas is blocked. It is a safety device.

1 - 센서 2 - 보호구 3 - 스프링 4,4´ - 배선
5 - 지지대 10 - 전원회로부 20 - 전기밸브1-Sensor 2-Protective gear 3-Spring 4,4´-Wiring
5-Support 10-Power Circuit 20-Electric Valve

Claims (2)

통상의 가스 발화구 중심 천공부에 열전대로 구조된 센서(1)가 통기보호구(2)와 고착되고 스프링(3)에 의해 지지대(5)에 융통성있게 지지하여 용기 밑과 밀착된 센서(1)이 용기대의 수분이 줄어 용기의 온도가 190℃∼230℃ 사이로 급격히 줄때 센서(1)의 신호 배선이 경보, 램프, 복귀 스위치가 구성된 회로 전원부(10)에 신호를 보내고 회로 전원부(10)에서 가스 유입관 중간에 설치된 전기 차단밸브(20)를 작동케하여 가스를 차단케하는것이다.Sensor (1) structured with a thermocouple in the center hole of the conventional gas ignition hole is fixed to the ventilation protector (2), and is supported by the spring (3) to support the support (5) flexibly to the bottom of the container (1) When the temperature of the container decreases rapidly as the temperature of the container decreases between 190 ° C. and 230 ° C., the signal wiring of the sensor 1 sends a signal to the circuit power supply unit 10 including an alarm, a lamp, and a return switch, and the gas is supplied from the circuit power supply unit 10. It is to shut off the gas by operating the electric shutoff valve 20 installed in the middle of the inlet pipe. 1항에서 센서의 내용이 바이메탈 구조로 되고 통기보호구 말미가 요홈(
Figure pat00001
)구조가 된것이다.In paragraph 1, the sensor has a bimetal structure and the end of the ventilator is recessed.
Figure pat00001
It is a structure.
KR1020120006580A 2012-01-20 2012-01-20 Safety of gas range KR20130085658A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120006580A KR20130085658A (en) 2012-01-20 2012-01-20 Safety of gas range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120006580A KR20130085658A (en) 2012-01-20 2012-01-20 Safety of gas range

Publications (1)

Publication Number Publication Date
KR20130085658A true KR20130085658A (en) 2013-07-30

Family

ID=48995784

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120006580A KR20130085658A (en) 2012-01-20 2012-01-20 Safety of gas range

Country Status (1)

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KR (1) KR20130085658A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106016372A (en) * 2016-06-15 2016-10-12 浙江鼎电器有限公司 Integrated stove with emergency power supply function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106016372A (en) * 2016-06-15 2016-10-12 浙江鼎电器有限公司 Integrated stove with emergency power supply function

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