JPS57174618A - Control system for variable spped fan in combustion equipment - Google Patents

Control system for variable spped fan in combustion equipment

Info

Publication number
JPS57174618A
JPS57174618A JP56059709A JP5970981A JPS57174618A JP S57174618 A JPS57174618 A JP S57174618A JP 56059709 A JP56059709 A JP 56059709A JP 5970981 A JP5970981 A JP 5970981A JP S57174618 A JPS57174618 A JP S57174618A
Authority
JP
Japan
Prior art keywords
signal
reducing circuit
inputted
rate adding
concentration
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
JP56059709A
Other languages
English (en)
Japanese (ja)
Other versions
JPH025975B2 (enrdf_load_stackoverflow
Inventor
Masatoshi Tamura
Yuzo Yamazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Fuji Electric Manufacturing Co Ltd
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 Fuji Electric Co Ltd, Fuji Electric Manufacturing Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP56059709A priority Critical patent/JPS57174618A/ja
Priority to DE19823215073 priority patent/DE3215073A1/de
Publication of JPS57174618A publication Critical patent/JPS57174618A/ja
Publication of JPH025975B2 publication Critical patent/JPH025975B2/ja
Granted legal-status Critical Current

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
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
    • F23N5/006—Systems for controlling combustion using detectors sensitive to combustion gas properties the detector being sensitive to oxygen
    • 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
    • F23N2233/08—Ventilators at the air intake with variable speed

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 Positive-Displacement Air Blowers (AREA)
JP56059709A 1981-04-22 1981-04-22 Control system for variable spped fan in combustion equipment Granted JPS57174618A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56059709A JPS57174618A (en) 1981-04-22 1981-04-22 Control system for variable spped fan in combustion equipment
DE19823215073 DE3215073A1 (de) 1981-04-22 1982-04-22 Regelanordnung fuer feuerungsanlagen bei dampf- oder heizkesseln

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56059709A JPS57174618A (en) 1981-04-22 1981-04-22 Control system for variable spped fan in combustion equipment

Publications (2)

Publication Number Publication Date
JPS57174618A true JPS57174618A (en) 1982-10-27
JPH025975B2 JPH025975B2 (enrdf_load_stackoverflow) 1990-02-06

Family

ID=13121005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56059709A Granted JPS57174618A (en) 1981-04-22 1981-04-22 Control system for variable spped fan in combustion equipment

Country Status (2)

Country Link
JP (1) JPS57174618A (enrdf_load_stackoverflow)
DE (1) DE3215073A1 (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5987550U (ja) * 1982-11-29 1984-06-13 株式会社荏原製作所 流動床式焼却炉用ごみ供給装置
JPS59131824A (ja) * 1982-11-01 1984-07-28 ザ・バブコック・アンド・ウイルコックス・カンパニー 損失を最小とした燃焼制御方法及び装置
JPS6053718A (ja) * 1983-09-02 1985-03-27 Hitachi Ltd 火力プラントの酸素制御装置
JPS6082719A (ja) * 1983-10-14 1985-05-10 Mitsubishi Electric Corp ボイラの排ガス低酸素燃焼制御装置
EP0644376A1 (de) * 1993-09-22 1995-03-22 Landis & Gyr Business Support AG Verfahren zur Regelung eines Brenners

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132584B1 (de) * 1983-07-20 1989-08-23 Ferdinand Lentjes Dampfkessel- und Maschinenbau Verfahren und Anlage zum Vermindern der Schadstoffemissionen in Rauchgasen von Feuerungsanlagen
JPS62107241U (enrdf_load_stackoverflow) * 1985-12-24 1987-07-09
JPS62252826A (ja) * 1986-04-23 1987-11-04 Rinnai Corp 燃焼装置
KR900006243B1 (ko) * 1986-10-16 1990-08-27 린나이 가부시기가이샤 연소장치
AT396830B (de) * 1987-12-11 1993-12-27 Vaillant Gmbh Gasbeheiztes gerät
HU212738B (en) * 1991-02-22 1996-10-28 Von Roll Ag Method for operating incinerator with grate and controlling system and incineractor for carrying out that method
AT401196B (de) * 1992-02-07 1996-07-25 Vaillant Gmbh Heizgerät
EP1371903B1 (de) * 2002-06-10 2012-03-14 Vaillant GmbH Heizgerät

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5375526A (en) * 1976-12-14 1978-07-05 Measurex Corp Method and device for controlling combustion efficiency on combustion furnace
JPS5391430A (en) * 1977-01-22 1978-08-11 Ngk Insulators Ltd Air fuel ratio control device for combustion furnace
JPS5582226A (en) * 1978-12-18 1980-06-20 Osaka Gas Co Ltd Method of controlling air/fuel ratio

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5375526A (en) * 1976-12-14 1978-07-05 Measurex Corp Method and device for controlling combustion efficiency on combustion furnace
JPS5391430A (en) * 1977-01-22 1978-08-11 Ngk Insulators Ltd Air fuel ratio control device for combustion furnace
JPS5582226A (en) * 1978-12-18 1980-06-20 Osaka Gas Co Ltd Method of controlling air/fuel ratio

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131824A (ja) * 1982-11-01 1984-07-28 ザ・バブコック・アンド・ウイルコックス・カンパニー 損失を最小とした燃焼制御方法及び装置
JPS5987550U (ja) * 1982-11-29 1984-06-13 株式会社荏原製作所 流動床式焼却炉用ごみ供給装置
JPS6053718A (ja) * 1983-09-02 1985-03-27 Hitachi Ltd 火力プラントの酸素制御装置
JPS6082719A (ja) * 1983-10-14 1985-05-10 Mitsubishi Electric Corp ボイラの排ガス低酸素燃焼制御装置
EP0644376A1 (de) * 1993-09-22 1995-03-22 Landis & Gyr Business Support AG Verfahren zur Regelung eines Brenners

Also Published As

Publication number Publication date
DE3215073A1 (de) 1982-11-18
JPH025975B2 (enrdf_load_stackoverflow) 1990-02-06

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