KR970011567A - Control device of combustion mechanism - Google Patents

Control device of combustion mechanism Download PDF

Info

Publication number
KR970011567A
KR970011567A KR1019960030920A KR19960030920A KR970011567A KR 970011567 A KR970011567 A KR 970011567A KR 1019960030920 A KR1019960030920 A KR 1019960030920A KR 19960030920 A KR19960030920 A KR 19960030920A KR 970011567 A KR970011567 A KR 970011567A
Authority
KR
South Korea
Prior art keywords
air
ignition
fuel ratio
combustion
signal
Prior art date
Application number
KR1019960030920A
Other languages
Korean (ko)
Other versions
KR100190461B1 (en
Inventor
도시오 가사다
겐지 세키도
아키히코 가사하라
Original Assignee
기타오카 다카시
미쓰비시덴키 가부시키가이샤
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 기타오카 다카시, 미쓰비시덴키 가부시키가이샤 filed Critical 기타오카 다카시
Publication of KR970011567A publication Critical patent/KR970011567A/en
Application granted granted Critical
Publication of KR100190461B1 publication Critical patent/KR100190461B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/14—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermo-sensitive resistors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel

Landscapes

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

Abstract

온풍난방비 등의 연소기구의 제어장치에 관한 것으로서, 고지에서 사용한 경우나 연소용 공기공급로에 먼지가 부착한 상태에서 사용해도 확실하게 착화검지가 가능한 연소기구의 제어장치를 제공하기 위해, 연소용 공기 공급수단과 연료공급수단을 제어해서 연소를 실행시키는 연소제어부에 착화동작에 관련해서 개시하고 소정시간이 경과하면 신호를 출력하는 타이머부, 착화시의 공연비를 통상 연소중의 공연비와 다른 값으로 설정하는 공연비 설정부, 착화검지신호 또는 타이머부로부터의 신호중 빠른 쪽의 신호가 입력된 시점에서 공연비 설정부의 착화시의 공연비를 변경하는 착화 공연비 변경수단으로 구성하였다. 이러한 것에 의해 황색연소를 계속해서 유해가스를 배출하거나 악취를 발생시키는 일 없이 확실하게 검지할 수 있고, 확실하게 착화검지 할 수 있다.The present invention relates to a control device for a combustion mechanism such as a hot air heating fan and the like. In order to provide a control device for a combustion mechanism capable of reliably detecting ignition even when used in a high- A timer section for starting the ignition operation in relation to the ignition operation and for outputting a signal when a predetermined time has elapsed, an air-fuel ratio at the time of ignition being set to a value different from the air-fuel ratio during normal combustion in a combustion control section for controlling the air supply means and the fuel supply means, And ignition air-fuel ratio changing means for changing the air-fuel ratio at the time of ignition of the air-fuel ratio setting unit at a point of time when the signal from the air-fuel ratio setting unit, the ignition detection signal or the timer unit is input. As a result, it is possible to reliably detect the ignition without releasing the noxious gas or generating the odor continuously, and to reliably detect the ignition.

Description

연소기구의 제어장치Control device of combustion mechanism

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 1실시예에 있어서의 연소기구의 제어장치의 블럭도.FIG. 1 is a block diagram of a control apparatus for a combustion mechanism according to an embodiment of the present invention. FIG.

제2도는 본 발명의 1실시예에 있어서의 연소기구의 구성도.FIG. 2 is a configuration diagram of a combustion mechanism according to an embodiment of the present invention; FIG.

제3도는 본 발명의 1실시예에 있어서의 제어장치의 전기회로도.FIG. 3 is an electric circuit diagram of a control apparatus according to an embodiment of the present invention; FIG.

제4도는 본 발명의 1실시예에 있어서의 제어장치의 제어흐름도.FIG. 4 is a control flow chart of the control device in the embodiment of the present invention. FIG.

Claims (2)

연소부, 이 연소부로 연료를 공급하는 연료공급수단, 상기 연소부로 연소용공기를 공급하는 연소용공기 공급수단, 이 연소용공기 공급수단과, 상기 연료공급수단을 제어해서 연소를 실행시키는 연소제어부 및 상기 연소부에 불꽃이 형성되면 착화검지수단으로 출력하는 착화검지수단으로 이루어지고, 상기 연소제어부는 착화동작에 관련해서 개시하고 소정시간이 경과하면 신호를 출력하는 타이머부, 착화시의 공연비를 통상연소 중의 공연비와 다른 값으로 설정하는 공연비 설정부 및 상기 착화검지신호 또는 상기 타이머부로부터의 신호 중빠른 쪽의 신호가 입력된 시점에서 상기 공연비 설정부의 착화시의 공연비를 변경하는 착화 공연비 변경수단을 구히반 것을 특징으로 하는 연소기구의 제어장치.A fuel supply means for supplying fuel to the combustion portion, a combustion air supply means for supplying combustion air to the combustion portion, a combustion air supply means for supplying combustion air to the combustion portion, and a combustion control portion And an ignition detecting means for outputting a signal to the ignition detecting means when the flame is formed in the combustion portion, wherein the combustion control portion includes a timer portion for starting a signal relating to ignition operation and outputting a signal when a predetermined time has elapsed, Fuel ratio setting means for changing the air-fuel ratio at the time of ignition of the air-fuel ratio setting portion at a time point when a signal of a fast one of signals from the ignition detection signal or the timer portion is input, Wherein the control unit controls the burning mechanism. 제1항에 있어서, 상기 공연비 설정부는 여러단의 착화시 공연비를 갖고, 상기 착화 공연비 변경수단은 착화검지신호가 입력되지 않은 경우, 상기 타이머부의 카운트값에 따라서 순차 공연비를 변경하는 것을 특징으로 하는 연소기구의 제어장치.The air-fuel ratio setting device according to claim 1, wherein the air-fuel ratio setting part has an ignition air-fuel ratio at various stages, and the ignition air-fuel ratio changing part changes the sequential air-fuel ratio according to the count value of the timer part when no ignition detection signal is input Control device for combustion mechanism. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960030920A 1995-08-07 1996-07-29 Control system for a combustion apparatus KR100190461B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95-200832 1995-08-07
JP7200832A JP3033475B2 (en) 1995-08-07 1995-08-07 Control device for combustion equipment

Publications (2)

Publication Number Publication Date
KR970011567A true KR970011567A (en) 1997-03-27
KR100190461B1 KR100190461B1 (en) 1999-06-01

Family

ID=16430950

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960030920A KR100190461B1 (en) 1995-08-07 1996-07-29 Control system for a combustion apparatus

Country Status (3)

Country Link
JP (1) JP3033475B2 (en)
KR (1) KR100190461B1 (en)
CN (1) CN1105873C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6908299B2 (en) 2002-08-29 2005-06-21 Noritz Corporation Combustion apparatus
US6918757B2 (en) 2002-08-29 2005-07-19 Noritz Corporation Combustion apparatus
CN101305246B (en) * 2005-09-29 2012-01-11 冈安谦治 Portable heat transfer unit
CN100506244C (en) * 2007-04-25 2009-07-01 于忠军 Chinese traditional medicine liquid for creating plane warts
CN102444910A (en) * 2011-12-31 2012-05-09 杭州杭真真空工程技术有限公司 Combustion control system
CN104197371B (en) * 2014-07-28 2017-10-27 安徽艾可蓝环保股份有限公司 A kind of semi-enclosed small spatial aliasing formula ignition control method
CN104484001B (en) * 2014-12-02 2016-11-02 重庆戴卡捷力轮毂制造有限公司 A kind of visual timed unit of natural gas oven
JP2016205691A (en) * 2015-04-21 2016-12-08 株式会社コロナ Vaporization oil combustion device
CN115289684A (en) * 2022-06-30 2022-11-04 芜湖美的智能厨电制造有限公司 Control method, water heater and computer readable storage medium

Also Published As

Publication number Publication date
CN1105873C (en) 2003-04-16
CN1164002A (en) 1997-11-05
JP3033475B2 (en) 2000-04-17
KR100190461B1 (en) 1999-06-01
JPH0949628A (en) 1997-02-18

Similar Documents

Publication Publication Date Title
KR970011567A (en) Control device of combustion mechanism
KR970019757A (en) Adaptive Control Method Using Output Signal of Steam Sensor
KR920012815A (en) Gas heater
KR970016105A (en) Glow Engine Control System
JPS5620928A (en) Safety system for combustion apparatus
KR960029732A (en) Hot air heater
KR910004992A (en) Combustor Control
KR940015067A (en) Ignition Method of Gas Clothes Dryer
KR950019390A (en) Combustion equipment
KR970066383A (en) Gas boiler control method for rapid hot water supply
KR970007073A (en) Electronic control cock circuit of gas oven
KR870011421A (en) Combustion device
KR970021921A (en) Ignition of the stove
KR910020373A (en) Combustion device
KR970007178A (en) Combustion device
KR970047433A (en) Control device to prevent unburned gas at the initial stage of fan heater ignition
KR960008172A (en) Combustion device
KR870011423A (en) Combustion device
KR970047410A (en) Combustion Control Method of Combustor
KR960024014A (en) Combustion control device and method
KR890000847A (en) Combustion device
KR970066401A (en) How to Control Temperature of Hot Water Supply by Season
KR970047011A (en) How to control odor when extinguishing compressed air heater
KR960041945A (en) Control method of wind pressure switch of on / off gas boiler
KR970007174A (en) How to Set Up Pre-Purge and Post-Purge of Gas Boilers

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Publication of correction
FPAY Annual fee payment

Payment date: 20050110

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee