KR200203844Y1 - Gasrange overheat check system - Google Patents

Gasrange overheat check system Download PDF

Info

Publication number
KR200203844Y1
KR200203844Y1 KR2020000018030U KR20000018030U KR200203844Y1 KR 200203844 Y1 KR200203844 Y1 KR 200203844Y1 KR 2020000018030 U KR2020000018030 U KR 2020000018030U KR 20000018030 U KR20000018030 U KR 20000018030U KR 200203844 Y1 KR200203844 Y1 KR 200203844Y1
Authority
KR
South Korea
Prior art keywords
overheating
expansion chamber
gas
cooking
rows
Prior art date
Application number
KR2020000018030U
Other languages
Korean (ko)
Inventor
정수택
Original Assignee
정수택
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 정수택 filed Critical 정수택
Priority to KR2020000018030U priority Critical patent/KR200203844Y1/en
Application granted granted Critical
Publication of KR200203844Y1 publication Critical patent/KR200203844Y1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00Stoves or ranges for gaseous fuels
    • F24C3/12Arrangement or mounting of control or safety devices
    • F24C3/126Arrangement or mounting of control or safety devices on ranges
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00Stoves or ranges for gaseous fuels
    • F24C3/008Ranges

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)

Abstract

본 고안은 가스레인지과열방지장치에 관한 것으로써, 특히 가정에서 가스레인지의 그릴에 조리용기를 얹어놓고 이를 깜박 잊은채 집안일을 보거나 외출하는 경우까지 있어,가스레인지에 의한 조리용기의 과열로 조리물을 태우는 것은 물론,심지어는 화재로 까지 이어지는 경우가 허다 하였다.The present invention relates to a gas stove overheating prevention device, in particular, when the cooking vessel is placed on the grill of the gas stove at home, and forgot to see the housework or go out, the cookware due to the overheating of the cooking vessel by the gas stove Not only does it burn, it even leads to fire.

이를 방지하기 위한 통상적인 가스레인지의 사용에 있어서,가장 문제점은 각 음식물마다 평균조리시간에 의한 제어가 부정확하다는 것과 온도과열을 감지 측정하는 온도센서부의 장치가 불꽃에 근접한 상태로 고정되어 있어, 조리용기에 누적된 조리물의 과열 현상을 효율적으로 측정할수 없어 정확한 상태를 감지하는데 오차가 많은 점이 문제점이 있었다.이에 본 고안에서는 온도검출소자캡(5)이 가열에 의해 수직으로 팽창 조정되어 직접 조리용기(23)의 밑바닥에 접촉 근접된 상태로 검출되므로서, 그 오차범위가 적어 가스레인지의 과열을 안전하게 방지하는 차단장치로 제안된 유용한 장치인 것이다.In the use of a conventional gas range to prevent this, the most problematic is that the control by the average cooking time for each food is inaccurate and that the device of the temperature sensor unit for detecting and measuring temperature overheating is fixed in a state close to the flame, and thus cooking There was a problem in that the overheating phenomenon accumulated in the container could not be efficiently measured, and there were many errors in detecting the correct state. In this design, the temperature detecting element cap 5 is vertically expanded and adjusted by heating to directly cook the container. It is a useful device proposed as a shut-off device for safely preventing overheating of the gas range due to a small error range because it is detected as being in close contact with the bottom of (23).

Description

가스레인지과열방지장치{gasrange overheat check system}Gas range overheat check system

본 고안은 가스레인지과열방지장치에 관한 것으로써, 특히 가정에서 가스레인지의 그릴에 조리용기를 얹어놓고 이를 깜박 잊은채 집안일을 보거나 외출하는 경우까지 있어,가스레인지에 의한 조리용기의 과열로 조리물을 태우는 것은 물론,심지어는 화재로 까지 이어지는 경우가 허다 하였다.The present invention relates to a gas stove overheating prevention device, in particular, when the cooking vessel is placed on the grill of the gas stove at home, and forgot to see the housework or go out, the cookware due to the overheating of the cooking vessel by the gas stove Not only does it burn, it even leads to fire.

통상적인 가스레인지의 사용에 있어서, 버너가 착화된후 조리시간을 카운트하여 카운팅된 조리시간이 기설정된 시간에 도달하면 경보음을 발생시켜 사용자에게 필요조치를 취하게 하는 방법과 소정시간이 경과하여도 스위치가 온상태로 유지되어 있으면, 사용자가 부재로 판단하여 솔로레이드밸브를 오프시켜 가스공급을 중지하는 방법의 국내 선등록 특허 제0178343호와, 온도센서가 그릴부의 온도를 측정해 이 측정신호에 의하여 그릴부의 온도가 상승하면,그릴버너의 연소모드를 사용자가 선택한 모드에서 전환시켜 그릴부의 급격한 상승을 일차방지하여, 그릴부의 주변부품의 손상을 방지한다는 국내 선등록 특허 제187056호도 있으나, 이와같은 방법의 경우에 있어서 가장 문제점은 각 음식물마다 평균조리시간에 의한 제어가 부정확하다는 것과 온도과열을 감지 측정하는 온도센서부의 장치가 불꽃에 근접한 상태로 고정되어 있어, 조리용기에 누적된 조리물의 과열 현상을 효율적으로 측정할수 없어 정확한 상태를 감지하는데 오차가 많은 점이 문제점이라 하겠다.In the use of a conventional gas stove, the cooking time is counted after the burner is ignited, and when the counted cooking time reaches a preset time, an alarm is generated to cause the user to take necessary actions and a predetermined time elapses. Also, if the switch is kept in the ON state, the user is judged to be absent and the domestic registration patent No. 0783343 of the method of stopping the gas supply by turning off the solenoid valve, and the temperature sensor measures the temperature of the grill portion and this measurement signal When the temperature of the grille rises by, the domestic pre-registered patent No. 187056, which prevents damage to the peripheral parts of the grille by first preventing the sudden rise of the grille by switching the combustion mode of the grill burner from the mode selected by the user. The problem with the same method is that the control by the average cooking time for each food is inaccurate. It will referred to as the temperature sensor of the device for measuring the sensing dogwa column is fixed to the proximity to the flame, it can not effectively measure the overheating of the food accumulated in the cooking vessel to detect the exact state the number of the error point problem.

본 고안은 상기와 같은 점을 감안하여 조리용기의 밑바닥으로부터 일정거리를 두고 설치된 온도센서부인 온도검출소자가 버너가 착화된후, 정해진 조리시간 동안 하부에 설치된 온도검출소자가 상승하여 조리용기의 밑바닥부에 접촉되어 조리용기의 정확한 온도를 검출하는 것으로서,사용자가 부주의로 가스레인지의 가스밸브조절콕크를 오프하지 않더라도 프로세서에 입력된 일정한 온도대역값과 비교된 온도에 이르면 가스레인지의 가스공급 밸브제어회로에 의해 구동된 전자밸브가 작동하여 가스레인지를 자동으로 소화하도록 하여, 부주의에 의한 가스레인지의 과열을 방지하도록 하는 장치를 제공하고자 하는 것이다.The present invention, in view of the above point, after the burner is ignited by the temperature detection element, which is a temperature sensor part installed at a certain distance from the bottom of the cooking vessel, the temperature detecting element installed at the bottom during the predetermined cooking time rises and the bottom of the cooking vessel. It detects the correct temperature of the cooking vessel in contact with the unit, and even if the user does not inadvertently turn off the gas valve adjusting cock of the gas range, the gas supply valve control of the gas range is reached when the temperature is compared with a certain temperature range input to the processor. The solenoid valve driven by the circuit is operated to automatically extinguish the gas range, and to provide a device that prevents inadvertent overheating of the gas range.

도 1은 본 고안의 사용상태사시도.1 is a perspective view of a state of use of the present invention.

도 2는 본 고안의 일부절결 주요부 사시도.Figure 2 is a perspective view of the main part of the present invention.

도 3은 본 고안의 작용상태를 나타낸 사용상태 구조단면도.Figure 3 is a structural cross-sectional view showing a working state of the present invention.

※도면의 주요부분에 대한 부호의 설명※ Explanation of symbols for main parts of drawing

1:가스레인지본체 2:그릴1: gas range body 2: grill

3:버너노즐 4:국물받이3: burner nozzle 4: soup bowl

5:온도검출소자캡(cap) 6:가열플러그5: Temperature sensing element cap 6: Heating plug

7:디스플레이부 8:가스밸브조절콕크7: Display unit 8: Gas valve adjustment cock

9:지지파이프 10:막대스프링9: support pipe 10: rod spring

11:열전쌍출력단자 12:고정핀11: Thermocouple output terminal 12: Fixed pin

13:리벳 14:연결바고정간13: rivet 14: connecting bar fixed

15:팽창실 16:단열초자15: Expansion room 16: Thermal insulation

16':단열초자천공부 17:프레임(frame)16 ': heat insulation super puncture 17: frame

17':천공부 18:연결바17 ': drilling hole 18: connecting bar

19:팽창실고정리브 20:온도검출소자19: expansion chamber fixed rib 20: temperature detection element

21:가스공급노즐뭉치 22:절연초자21: Bundle of gas supply nozzle 22: Insulated glass

23:조리용기23: cooking container

이와같은 목적을 이루기 위해 구성된 본 고안의 일실시 구성을 첨부된 도면에 의하여 알아보면, 도 1은 본 고안의 사용상태사시도,도 2는 본 고안의 일부절결 주요부 사시도,도 3은 본 고안의 작용상태를 나타낸 사용상태 구조단면도로서, 통상의 가스레인지본체(1)의 각 버너노즐(3) 하방에 설치된 가스공급버너노즐뭉치 (21)하부의 일정 이격거리에 설치한 프레임(17) 끝상편 천공부(17')에 유동설치한 지지파이프(9)내에 억지 끼워맞춤한 온도검출소자캡(5)의 내부 상단에 온도검출소자(20)와 절연초자(22)로 차례로 내장해 열전쌍출력단자(11)를 유출하고,2열로 절개시킨 지지파이프(9)의 하단은 일측부에 2열로 절개된 틈새에 막대스프링(10)를 고정핀(12)으로 조립하고 다시 이측부는 2열로 절개된 틈새에 연결바고정간(14)을 리벳으로 핀조립한 중간단에 연결바(18)를 핀조립시켜 세운 연결바(18) 이측단은 프레임(17)의 중간의 단열초자천공부(16')에는 상단에 꼭지가 돌출된 원반형 단열초자(16)의 하부에 고정한 자바라형의 팽창실(15) 저부꼭지인 팽창실고정리브(19)를 핀조립하고, 상기 팽창실(15)의 중앙상부는 속빈 튜브타입으로 '〈'으로 밴딩한 가열프러그(6)의 하단을 팽창실(15) 상부에 밀폐고정 하여 된것이다.Looking at one embodiment of the present invention configured to achieve such an object by the accompanying drawings, Figure 1 is a perspective view of the state of use of the present invention, Figure 2 is a partially cut-away perspective view of the present invention, Figure 3 works of the present invention A structural cross-sectional view showing a state of use, which is a fabric of the upper end of the frame 17 provided at a predetermined distance from the lower portion of the gas supply burner nozzle bundle 21 provided below each burner nozzle 3 of the ordinary gas range body 1. The thermocouple output terminal was built in order by the temperature detecting element 20 and the insulating element 22 in the upper end of the temperature detecting element cap 5 forcibly fitted in the support pipe 9 installed in the study 17 '. 11) outflow, and the lower end of the support pipe (9) cut in two rows is assembled in the gap cut in two rows on one side rod spring (10) with a fixing pin (12) and the back side in the gap cut in two rows Connecting bar fixing section (14) to the intermediate end of riveted pin The connecting bar 18, which is formed by pin-assembling the bar 18, has a bellows type fixed to a lower portion of the disk-shaped thermally insulated 16, with a tap protruding from the upper end, in the thermally insulated supersonic perforation 16 'in the middle of the frame 17. Pin assembly of the expansion chamber fixing ribs 19, the bottom of the expansion chamber 15 of the expansion chamber, and the upper part of the center of the expansion chamber 15 expands the lower end of the heating plug 6, which is banded with '<' in a hollow tube type. It is fixed to the top of the seal (15).

상기와 같이 구성된 본 고안의 조립설치는 도 1과 도 3과같이 통상의 가스레인지본체(1)의 국물받이(4) 하단 내부 공간에 이격설치한 프레임(17)에 온도검출소자(5)를 가스공급버너뭉치(21)의 중앙 환부(環部)로 위치되게 하고, 가열플러그 (6)는 국물받이(4)에 일측을 뚫고 버너노즐(3)의 언저리에 위치되게 설치한 것이다.In the assembly installation of the present invention configured as described above, as shown in FIGS. 1 and 3, the temperature detecting device 5 is disposed on a frame 17 spaced apart from the inner space of the lower end of the soup bowl 4 of the conventional gas stove body 1. The gas supply burner bundle 21 is positioned at the central annular part, and the heating plug 6 is installed so as to be positioned at the edge of the burner nozzle 3 by drilling one side in the soup bowl 4.

상기에 설치된 온도검출소자(5)의 상부탭의 돌출설치 높이는 팽창실(15)의 최대 팽창높이에 의해 연결바고정간(14)을 기준으로 지지파이이프(9)의 최대상승거리에 의해 온도검출소자(5)의 상부탭이 조리용기(23)의 밑바닥부에 닿는 거리를 설정해 설치해야 한다.The protrusion height of the upper tab of the temperature detecting element 5 installed above is detected by the maximum rise distance of the support pipe 9 based on the connecting bar fixed interval 14 by the maximum expansion height of the expansion chamber 15. The distance between the upper tabs of the elements 5 and the bottom of the cooking vessel 23 should be set.

또한, 열전쌍출력단자(11)는 디스플레이부(7)에 내장조립된 프로세서(도시되지 않았음)에 연결되는 것이다.In addition, the thermocouple output terminal 11 is connected to a processor (not shown) built in the display unit 7.

따라서, 도 3과 같은 상태로 조리초기에는 그릴(2)에 얹힌 조리용기(23)의 밑바닥에는 온도검출소자(5)의 상부탭이 이격되어 있다가,가스밸브조절콕크(8)에 의해 불꽃이 버너노즐(3)에 점화되어 조리용기(23)가 가열됨과 동시에 버너노즐(3)의 언저리에 위치된 가열플러그(6)가 가열되면 팽창실(15)내부 공기가 팽창되어 하방으로 부풀어 오르면서, 팽창실고정리브(19)에 조립된 연결바(18)가 연결바고정간 (14)을 기준으로 이측단에 리벳체결된 막대스프링(10)을 상승시키게 되어, 지지파이프(9)에 조립된 온도검출소자캡(5)이 상승하여,조리용기(23)의 밑바닥부에 접촉되어 온도검출소자(20)에 의하여 검출된 온도값이 사전에 설정된 과열차단온도값에 도달하면 디스플레이부(7)에 내재된 프로세서(도시되지 않았음)에 의하여 가스공급노즐뭉치(21)에 공급되는 가스는 전자밸브(도시되지 않았음)에 의하여 안전하게 오프되게 되는 것이다.Therefore, the upper tap of the temperature detection element 5 is spaced apart from the bottom of the cooking vessel 23 placed on the grill 2 in the early stage of cooking in the state as shown in FIG. 3, and the flame is caused by the gas valve adjusting cock 8. When the burner nozzle 3 is ignited and the cooking vessel 23 is heated and the heating plug 6 located at the bottom of the burner nozzle 3 is heated, the air inside the expansion chamber 15 is expanded to swell downward. On the other hand, the connecting bar 18 assembled to the expansion chamber fixing rib 19 raises the rod spring 10 riveted to this side end with respect to the connecting bar fixing interval 14, and assembled to the support pipe 9. When the temperature detecting element cap 5 is raised to come into contact with the bottom of the cooking vessel 23 and the temperature value detected by the temperature detecting element 20 reaches a preset overheat cut-off temperature value, the display unit 7 Gas supplied to the gas supply nozzle bundle 21 by a processor (not shown) embedded in the Is safely turned off by the solenoid valve (not shown).

상기에서 불꽃이 오프되어 가열플러그(6)와 팽창실(15)이 냉각 수축하게 되면, 프레임(17)의 천공부(17')에 유동설치된 온도검출소자(5)가 하방으로 하강하여 최초 점화 대기상태로 원상복구 되는 것이다.When the flame is turned off and the heating plug 6 and the expansion chamber 15 are cooled and contracted, the temperature detecting element 5 installed in the perforations 17 ′ of the frame 17 descends downwards to ignite the first time. It is restored to the standby state.

상기와 같이 구성 작용되는 본 고안의 일실시 작용효과로는 종래 가스레인지 과열방지장치에 있어서,근접측정이라는 방식을 취하고 있는 종래의 경우에 있어서, 가장 문제점으로 지적되였던 조리용기(23)의 직접적인 과열유무를 감지 측정하는 수단으로서 행해졌던 온도센서부의 부적절한 검출이, 본 고안 장치에 의해 직접 조리용기(23)의 밑바닥에 접촉 근접된 상태로 검출되므로서, 그 오차범위가 적어 가스레인지의 과열을 안전하게 방지하는 차단장치로 제안된 유용한 장치인 것이다.One embodiment effect of the present invention constituted as described above in the conventional gas range overheating prevention device, in the conventional case taking the method of proximity measurement, the direct of the cooking vessel 23 that was pointed out as the most problem Inadequate detection of the temperature sensor portion, which was performed as a means for detecting and measuring overheating, is detected in a state of being in close proximity to the bottom of the cooking vessel 23 by the device of the present invention, so that the error range is small and overheating of the gas range is prevented. It is a useful device proposed as a blocking device to safely prevent it.

Claims (1)

가스레인지본체(1)의 각 버너노즐(3) 하방에 설치된 가스공급노즐뭉치(21)하부의일정 이격거리에 설치한 프레임(17) 끝상편 천공부(17')에 유동설치한 지지파이프(9)내에 억지 끼워맞춤한 온도검출소자캡(5)의 내부 상단에 온도검출소자(20)와 절연초자(22)로 차례로 내장해 열전쌍출력단자(11)를 유출하고,2열로 절개시킨 지지파이프(9)의 하단은 일측부에 2열로 절개된 틈새에 막대스프링(10)를 고정핀(12)으로 조립하고 다시 이측부는 2열로 절개된 틈새에 연결바고정간(14)을 리벳으로 핀조립한 중간단에 연결바(18)를 핀조립시켜 세운 연결바(18) 이측단은 프레임(17) 중간의 단열초자천공부(16')에는 상단에 꼭지가 돌출된 원반형 단열초자(16)의 하부에 고정한 자바라형의 팽창실(15) 저부 꼭지인 팽창실고정리브(19)를 핀조립하고, 상기 팽창실(15)의 중앙상부는 속빈 튜브타입으로 '〈'으로 밴딩한 가열프러그 (6)의 하단을 팽창실(15) 상부에 밀폐고정 됨을 특징으로하는 가스레인지과열방지장치.A support pipe flow-installed in the perforation part 17 'above the end of the frame 17 installed at a predetermined distance below the gas supply nozzle bundle 21 installed below each burner nozzle 3 of the gas cooker main body 1 9) The thermocouple output terminal 11 is leaked out by incorporating the temperature detecting element 20 and the insulated porcelain 22 into the upper end of the temperature detecting element cap 5 that is tightly fitted in the inside, and the support pipe is cut in two rows. The lower end of the (9) is assembled in the gap cut in two rows on one side of the rod spring (10) with a fixing pin 12, and the back side is connected to the gap cut in two rows bar fixed interval (14) pin assembly The other end of the connecting bar 18, which is formed by assembling the connecting bar 18 at the middle end, is located at the lower portion of the disk-shaped insulating candle 16 protruding from the upper end of the connecting hole 18 'in the middle of the frame 17. Pin assembly of expansion chamber fixing rib 19, which is a bottom tap of fixed bellows-type expansion chamber 15, and the upper center of the expansion chamber 15 Gas range thermal protection device, characterized in that a closed, secure the bottom of the heating plug (6) by bending a "<" to the empty tube type in the upper expansion chamber (15).
KR2020000018030U 2000-06-24 2000-06-24 Gasrange overheat check system KR200203844Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020000018030U KR200203844Y1 (en) 2000-06-24 2000-06-24 Gasrange overheat check system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020000018030U KR200203844Y1 (en) 2000-06-24 2000-06-24 Gasrange overheat check system

Publications (1)

Publication Number Publication Date
KR200203844Y1 true KR200203844Y1 (en) 2000-11-15

Family

ID=19662291

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020000018030U KR200203844Y1 (en) 2000-06-24 2000-06-24 Gasrange overheat check system

Country Status (1)

Country Link
KR (1) KR200203844Y1 (en)

Similar Documents

Publication Publication Date Title
JP6010069B2 (en) Gas stove
CN113167479B (en) Cooking vessel support system with integrated temperature monitoring and fire protection system
JP3751358B2 (en) Flame leakage prevention device and pan diameter detection device in a stove
US7438023B2 (en) Heating device having a thermal cut-off circuit for a fuel line and method of operating the same
KR101433657B1 (en) Gas range with automatic heating-power control function
KR200203844Y1 (en) Gasrange overheat check system
JP5686749B2 (en) Cooker
CN109974037B (en) Temperature measuring device for gas stove
KR101360077B1 (en) Gas range have avoid overheating device
KR200203847Y1 (en) easy remove of scale in gasrange overheat check system
JP3089389B2 (en) Flame prevention stove
US20180363950A1 (en) Thermistor system for temperature measurement in a gas water heater combustion chamber
JP5148570B2 (en) Stove
JP2001065869A (en) Range having fire extinguishment failure preventing function
CN110621935B (en) Gas burner system with thermal sensor for protecting burner
JPH0735906B2 (en) Gas cooker with temperature sensor
JPH1194258A (en) Gas cooking stove
KR200159049Y1 (en) A burner with overheat preventing apparatus
JP5302657B2 (en) Cooker
CN216159100U (en) Gas kitchen ranges
JP5568163B2 (en) Cooker
KR920000555Y1 (en) Overheating prevention apparatus of upper plate of gas range
CN214120134U (en) Novel gas stove
KR200195018Y1 (en) Gas Range Overheating Prevention Device
JP5377191B2 (en) Gas stove

Legal Events

Date Code Title Description
REGI Registration of establishment
T701 Written decision to grant on technology evaluation
FPAY Annual fee payment

Payment date: 20010628

Year of fee payment: 3

LAPS Lapse due to unpaid annual fee