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KR960008172A - Combustion device - Google Patents

Combustion device Download PDF

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Publication number
KR960008172A
KR960008172A KR1019950003796A KR19950003796A KR960008172A KR 960008172 A KR960008172 A KR 960008172A KR 1019950003796 A KR1019950003796 A KR 1019950003796A KR 19950003796 A KR19950003796 A KR 19950003796A KR 960008172 A KR960008172 A KR 960008172A
Authority
KR
South Korea
Prior art keywords
combustion
fan
abnormality
burner
incomplete
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
KR1019950003796A
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Korean (ko)
Other versions
KR0170169B1 (en
Inventor
모오 가토오
이쿠로오 아다치
Original Assignee
최창선
린나이코리아 주식회사
나이또 스스무
린나이 가부시기가이샤
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Publication date
Application filed by 최창선, 린나이코리아 주식회사, 나이또 스스무, 린나이 가부시기가이샤 filed Critical 최창선
Publication of KR960008172A publication Critical patent/KR960008172A/en
Application granted granted Critical
Publication of KR0170169B1 publication Critical patent/KR0170169B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements

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  • 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

본 발명은 불완전연소와 연소팬의 이상을 구별하여 연소팬의 이상이 검출되었을 때에는 신속하게 연소팬을 정지하는 연소장치를 제공하는 것을 목적으로 하는 것으로서, 연소장치(A)는 연소실(1)내의 가스버너(2)로 연소용공기를 송풍하는 연소팬(5)과, 연소제어수단(21)과, 불완전연소검출수단(22)과, 팬이상검출수단(25)과, 불완전연소 또는 연소팬(5)의 이상이 검출되었을 때에 연소를 정지하는 연소정지수단(26)과, 연소팬(5)의 구동을 제어하고, 연소가 정지되었을 때에는 소정시간후에 연소팬(5)을 정지하는 팬제어수단(24)을 구비하며, 연소팬(5)의 이상 검출에서 연소팬(5)이 정지할 때까지의 시간을 불완전연소가 검출되었을 때보다도 짧게 설정하는 팬정지시간설정수단(27)을 설치한 것이다.An object of the present invention is to distinguish between incomplete combustion and an abnormality of a combustion fan and to provide a combustion device which stops the combustion fan quickly when an abnormality of the combustion fan is detected, and the combustion device A is provided in the combustion chamber 1. Combustion fan 5 for blowing combustion air to the gas burner 2, combustion control means 21, incomplete combustion detection means 22, fan abnormality detection means 25, incomplete combustion or combustion fan Control of the combustion stop means 26 which stops combustion when the abnormality of (5) is detected, and the fan control which stops the combustion fan 5 after a predetermined time when combustion stops. And a means for stopping the fan 24, wherein the fan stop time setting means 27 is set so that the time from the abnormal detection of the combustion fan 5 to the time when the combustion fan 5 stops is shorter than when the incomplete combustion is detected. It is.

Description

연소장치Combustion device

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

제1도는 본 발명의 일실시예의 연소장치의 구성을 나타내는 설명적 단면도.1 is an explanatory cross-sectional view showing the configuration of a combustion apparatus of one embodiment of the present invention.

제2도는 제1도에 나타낸 연소장치의 주제어장치의 구성을 나타내는 블록도.FIG. 2 is a block diagram showing the configuration of the main controller of the combustion apparatus shown in FIG.

제3도는 제1도에 나타낸 연소장치의 작동을 나타내는 플로차트.3 is a flowchart showing the operation of the combustion apparatus shown in FIG.

제4도는 제1도에 나타낸 연소장치의 작동을 나타내는 플로차트.4 is a flowchart showing the operation of the combustion apparatus shown in FIG.

제5도는 제1도에 나타낸 연소장치의 작동을 나타내는 플로차트.5 is a flowchart showing the operation of the combustion apparatus shown in FIG.

Claims (2)

버너를 수용한 연소실과; 상기 버너로 연소용공기를 송풍하는 연소팬과; 상기 버너의 연소를 제어하는 연소제어수단과; 상기 버너의 불완전연소를 검출하는 불완전연소검출수단과; 상기 연소팬의 이상을 검출하는 팬이상검출수단과; 상기 버너의 불완전연소 또는 상기 연소팬의 이상이 검출되었을 때에 상기 버너의 연소를 정지하는 연소정지수단과; 상기 연소팬의 구둥을 제어하고, 상기 연소제어수단 또는 상기 연소정지수단에 의하여 상기 버너의 연소가 정지되었을 때에는 소정시간후에 상기 연소팬을 정지하는 팬제어수단;으로 이루어지는 연소장치에 있어서, 상기 연소팬의 이상이 정률되었을 때에는 그 검출에서 상기 연소팬정지까지의 시간을 상기 불완전연소가 검출되었을 때보다도 깖게 설정하는 팬정지시간 설정수단을 설치하여 된 것을 특징으로 하는 연소장치.A combustion chamber accommodating a burner; A combustion fan for blowing combustion air to the burner; Combustion control means for controlling combustion of the burner; Incomplete combustion detection means for detecting incomplete combustion of the burner; Fan abnormality detecting means for detecting an abnormality of the combustion fan; Combustion stop means for stopping combustion of the burner when incomplete combustion of the burner or abnormality of the combustion fan is detected; And a fan control means for controlling the fluctuation of the combustion fan and stopping the combustion fan after a predetermined time when combustion of the burner is stopped by the combustion control means or the combustion stop means. And a fan stop time setting means for setting the time from the detection to the combustion fan stop when the fan abnormality is fixed is shorter than when the incomplete combustion is detected. 제1항에 있어서, 상기 연소장치가 가스급탕기인 것을 특징으로 하는 연소장치.The combustion device according to claim 1, wherein said combustion device is a gas water heater. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950003796A 1994-08-10 1995-02-25 Combustion system Expired - Fee Related KR0170169B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP94-188035 1994-08-10
JP6188035A JP2820892B2 (en) 1994-08-10 1994-08-10 Combustion equipment

Publications (2)

Publication Number Publication Date
KR960008172A true KR960008172A (en) 1996-03-22
KR0170169B1 KR0170169B1 (en) 1999-03-20

Family

ID=16216535

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950003796A Expired - Fee Related KR0170169B1 (en) 1994-08-10 1995-02-25 Combustion system

Country Status (2)

Country Link
JP (1) JP2820892B2 (en)
KR (1) KR0170169B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008164308A (en) * 2006-12-26 2008-07-17 Yazaki Corp Combustor CO detection device and CO alarm device
KR102704629B1 (en) * 2018-12-26 2024-09-06 엘지전자 주식회사 Control method of gas furnace

Also Published As

Publication number Publication date
KR0170169B1 (en) 1999-03-20
JP2820892B2 (en) 1998-11-05
JPH0854118A (en) 1996-02-27

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