KR860000513A - Gas Combustion Warmer - Google Patents

Gas Combustion Warmer Download PDF

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Publication number
KR860000513A
KR860000513A KR1019850002621A KR850002621A KR860000513A KR 860000513 A KR860000513 A KR 860000513A KR 1019850002621 A KR1019850002621 A KR 1019850002621A KR 850002621 A KR850002621 A KR 850002621A KR 860000513 A KR860000513 A KR 860000513A
Authority
KR
South Korea
Prior art keywords
proportional control
gas
control valve
valve
proportional
Prior art date
Application number
KR1019850002621A
Other languages
Korean (ko)
Other versions
KR880002570B1 (en
Inventor
유우지 곤도
Original Assignee
강성모
린나이 코리아 주식회사
나이또오 스스무
린나이 가부시기 가이샤
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 강성모, 린나이 코리아 주식회사, 나이또오 스스무, 린나이 가부시기 가이샤 filed Critical 강성모
Publication of KR860000513A publication Critical patent/KR860000513A/en
Application granted granted Critical
Publication of KR880002570B1 publication Critical patent/KR880002570B1/en

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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
    • F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
    • F23N5/203—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/22—Timing network
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/06—Ventilators at the air intake

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

Abstract

내용 없음No content

Description

가스연소식온풍장치Gas Combustion Warmer

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 관한 온풍장치의 실시예를 나타낸 구성도. 제2도는 제1도에 나타난 온풍장치에 사용되는 전자 제어 회로의 블록도. 제3도는 제2도에 나타난 전자밸브. 구동회로, 타이머회로, 비례밸브 제어회로 및 비례밸브 차단 장치의 전자 회로도이다.1 is a configuration diagram showing an embodiment of a warm air apparatus according to the present invention. 2 is a block diagram of an electronic control circuit used in the warm air device shown in FIG. 3 is a solenoid valve shown in FIG. It is an electronic circuit diagram of a drive circuit, a timer circuit, a proportional valve control circuit, and a proportional valve breaking device.

*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

4:전자 제어회로, 47:전자밸브 구동회로, 48:불꽃검지 회로, 49:타이머회로, 50:비례밸브 제어회로, 58:비례제어밸브 차단장치, 104:가스버너, 205:비례제어 밸브, 207:가스 바이패스, 495,509,581:트랜지스터, 501:온도설정기, 502:감온소자, 504:온도차증폭회로, 507:지연회로, 510:비례제어밸브 구동회로.4: electronic control circuit, 47: solenoid valve driving circuit, 48: flame detection circuit, 49: timer circuit, 50: proportional valve control circuit, 58: proportional control valve shutoff device, 104: gas burner, 205: proportional control valve, 207: gas bypass, 495,509,581: transistor, 501: temperature setter, 502: thermostat, 504: temperature difference amplification circuit, 507: delay circuit, 510: proportional control valve drive circuit.

Claims (3)

가스버너와, 가스 버너에 공급하는 가스량을 연속적으로 제어하는 비례제어 밸브와, 그 비례 제어밸브에의 가스의 공급의 단속을 행하는 주밸브와, 상기 비례제어 밸브가 닫혀 있을 때에도 일정한 가스량을 상기 가스 버너에 흐르게 하는 바이패스와, 온도 설정기에 의해 설정된 기준치와 실온을 검출하는 감온 소자로부터의 출력신호를 입력으로 하고, 상기 비례제어 밸브를 제어하는 비례밸브 제어 회로, 상기 가스버너의 착화검지후로 부터의 일정시간, 상기온도 설정기의 기준치 또는 상기 감온소자의 출력신호의 전압치를 변경하여, 상기 비례제어 밸브의 열림정도를 크게하는 타이머 회로 및 상기 주밸브의 닫힘시에 상기비례제어 밸브를 닫힘상태로 하는 차단 장치를 구비하는 전자 제어 회로로서 이루어진 것을 특징으로 하는 가스 연소식 온풍장치.A gas burner, a proportional control valve for continuously controlling the amount of gas supplied to the gas burner, a main valve for interrupting the supply of gas to the proportional control valve, and a constant gas amount even when the proportional control valve is closed. A proportional valve control circuit for controlling the proportional control valve and the ignition detection of the gas burner by inputting a bypass that flows in the air, a reference value set by a temperature setter, and an output signal from a thermosensitive element that detects room temperature. A timer circuit for changing the reference value of the temperature setter or the voltage value of the output signal of the temperature sensing element to increase the opening degree of the proportional control valve and the proportional control valve being closed when the main valve is closed for a predetermined time. Gas-fired hot air, comprising an electronic control circuit having a shut-off device Value. 제항에 있어서, 상기 타이머회로는 그 타이머회로의 발생하는 출력에 의해 상기 감온소자의 출력신호를 트랜지스터를 거쳐서 일정시간 차단시킨 것을 특징으로 하는 가스 연소식 온풍장치.The gas-fired hot air generator according to claim 1, wherein the timer circuit interrupts the output signal of the thermosensitive element for a predetermined time through a transistor by an output generated by the timer circuit. 제1항에 있어서, 상기 차단장치는 상기 주밸브의 비통전시에 상기 비례 제어회로의 출력을 오프(OFF)시키고, 상기 주밸브의 통전시에 상기 비례 제어 회로의 출력이 상기 비례 제어 밸브에 도통되도록 마련한 것을 특징으로 하는 가스 연소식 온풍장치.The control device according to claim 1, wherein the shutoff device is configured to turn off the output of the proportional control circuit when the main valve is not energized, and to output the proportional control circuit to the proportional control valve when the main valve is energized. Gas-fired hot air device, characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850002621A 1984-06-22 1985-04-18 Gas combustion type fan heater KR880002570B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59-129560 1984-06-22
JP59129560A JPS618522A (en) 1984-06-22 1984-06-22 Gas burning type warm air device

Publications (2)

Publication Number Publication Date
KR860000513A true KR860000513A (en) 1986-01-29
KR880002570B1 KR880002570B1 (en) 1988-11-30

Family

ID=15012510

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850002621A KR880002570B1 (en) 1984-06-22 1985-04-18 Gas combustion type fan heater

Country Status (3)

Country Link
JP (1) JPS618522A (en)
KR (1) KR880002570B1 (en)
AU (1) AU571022B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS618521A (en) * 1984-06-22 1986-01-16 Rinnai Corp Gas burning type warm air device
JPH0730909B2 (en) * 1989-06-20 1995-04-10 三菱電機株式会社 Dust filter clogging indicator for hot air heater

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5418774B2 (en) * 1974-04-16 1979-07-10
JPS6023253B2 (en) * 1979-01-30 1985-06-06 松下電器産業株式会社 Slow ignition device for gas combustion appliances
JPS5646926A (en) * 1979-09-26 1981-04-28 Sanyo Electric Co Ltd Combustion control circuit for liquid combustor
AU525217B2 (en) * 1981-08-14 1982-10-28 Rinnai Kabushiki Kaisha Safety apparatus for room heating device
JPS5956076A (en) * 1982-09-21 1984-03-31 井関農機株式会社 Control system of combustion of burner for cereal drier
JPS618521A (en) * 1984-06-22 1986-01-16 Rinnai Corp Gas burning type warm air device
SE450774B (en) * 1984-08-24 1987-07-27 Skf Steel Eng Ab SET FOR REFRIGERATING MATERIAL MATERIAL AND DEVICE FOR IMPLEMENTATION OF THE SET

Also Published As

Publication number Publication date
KR880002570B1 (en) 1988-11-30
AU571022B2 (en) 1988-03-31
JPS618522A (en) 1986-01-16
AU3522284A (en) 1986-01-02

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