JPS57403A - Reducing method of nitrogen oxides in exhaust gas and its device - Google Patents

Reducing method of nitrogen oxides in exhaust gas and its device

Info

Publication number
JPS57403A
JPS57403A JP7368880A JP7368880A JPS57403A JP S57403 A JPS57403 A JP S57403A JP 7368880 A JP7368880 A JP 7368880A JP 7368880 A JP7368880 A JP 7368880A JP S57403 A JPS57403 A JP S57403A
Authority
JP
Japan
Prior art keywords
exhaust gas
precombustion chamber
combustion zone
nitrogen oxides
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
JP7368880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6362646B2 (enrdf_load_stackoverflow
Inventor
Shigeki Morita
Iwao Akiyama
Kunio Okiura
Akira Baba
Kijiro Arikawa
Shoichi Masuko
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP7368880A priority Critical patent/JPS57403A/ja
Publication of JPS57403A publication Critical patent/JPS57403A/ja
Publication of JPS6362646B2 publication Critical patent/JPS6362646B2/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
    • F23N2237/00—Controlling
    • F23N2237/16—Controlling secondary air

Landscapes

  • Combustion Of Fluid Fuel (AREA)
  • Treating Waste Gases (AREA)
  • Regulation And Control Of Combustion (AREA)
JP7368880A 1980-06-03 1980-06-03 Reducing method of nitrogen oxides in exhaust gas and its device Granted JPS57403A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7368880A JPS57403A (en) 1980-06-03 1980-06-03 Reducing method of nitrogen oxides in exhaust gas and its device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7368880A JPS57403A (en) 1980-06-03 1980-06-03 Reducing method of nitrogen oxides in exhaust gas and its device

Publications (2)

Publication Number Publication Date
JPS57403A true JPS57403A (en) 1982-01-05
JPS6362646B2 JPS6362646B2 (enrdf_load_stackoverflow) 1988-12-05

Family

ID=13525398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7368880A Granted JPS57403A (en) 1980-06-03 1980-06-03 Reducing method of nitrogen oxides in exhaust gas and its device

Country Status (1)

Country Link
JP (1) JPS57403A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942408U (ja) * 1982-09-11 1984-03-19 バブコツク日立株式会社 ボイラ装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634331A1 (fr) * 1988-07-12 1990-01-19 Rockwell Cim Ensemble motoreducteur a programmateur, destine en particulier a la commande d'un toit ouvrant de vehicule automobile

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5691108A (en) * 1979-12-21 1981-07-23 Babcock Hitachi Kk Combustion method capable of reducing nox and uncombusted substance

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5691108A (en) * 1979-12-21 1981-07-23 Babcock Hitachi Kk Combustion method capable of reducing nox and uncombusted substance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942408U (ja) * 1982-09-11 1984-03-19 バブコツク日立株式会社 ボイラ装置

Also Published As

Publication number Publication date
JPS6362646B2 (enrdf_load_stackoverflow) 1988-12-05

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