JPS52103372A - Combustion decreasing method of nitrogen oxide in combustion exhaust g as - Google Patents

Combustion decreasing method of nitrogen oxide in combustion exhaust g as

Info

Publication number
JPS52103372A
JPS52103372A JP2012776A JP2012776A JPS52103372A JP S52103372 A JPS52103372 A JP S52103372A JP 2012776 A JP2012776 A JP 2012776A JP 2012776 A JP2012776 A JP 2012776A JP S52103372 A JPS52103372 A JP S52103372A
Authority
JP
Japan
Prior art keywords
combustion
nitrogen oxide
decreasing method
exhaust
combustion exhaust
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
JP2012776A
Other languages
Japanese (ja)
Other versions
JPS5413426B2 (en
Inventor
Kaoru Ono
Toshio Okamoto
Masayasu Sakai
Korehiko Nishimoto
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP2012776A priority Critical patent/JPS52103372A/en
Publication of JPS52103372A publication Critical patent/JPS52103372A/en
Publication of JPS5413426B2 publication Critical patent/JPS5413426B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Chimneys And Flues (AREA)
  • Treating Waste Gases (AREA)

Abstract

PURPOSE: To decrease the amount of NO in combustion gas effectively, by contacting high temperature combustion gas, containing NO, with gas, containing reducing materials, generated in the early stage of combustion,carried out with hydrocarbon group fuel and air (air ratio 0.01W0.85).
COPYRIGHT: (C)1977,JPO&Japio
JP2012776A 1976-02-27 1976-02-27 Combustion decreasing method of nitrogen oxide in combustion exhaust g as Granted JPS52103372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012776A JPS52103372A (en) 1976-02-27 1976-02-27 Combustion decreasing method of nitrogen oxide in combustion exhaust g as

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012776A JPS52103372A (en) 1976-02-27 1976-02-27 Combustion decreasing method of nitrogen oxide in combustion exhaust g as

Publications (2)

Publication Number Publication Date
JPS52103372A true JPS52103372A (en) 1977-08-30
JPS5413426B2 JPS5413426B2 (en) 1979-05-30

Family

ID=12018448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012776A Granted JPS52103372A (en) 1976-02-27 1976-02-27 Combustion decreasing method of nitrogen oxide in combustion exhaust g as

Country Status (1)

Country Link
JP (1) JPS52103372A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106127A (en) * 1976-03-04 1977-09-06 Toho Gas Kk Method of reducing nitrogen oxide in combustion exhaust gas

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0246873Y2 (en) * 1985-05-10 1990-12-10
JPS642717Y2 (en) * 1985-08-26 1989-01-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106127A (en) * 1976-03-04 1977-09-06 Toho Gas Kk Method of reducing nitrogen oxide in combustion exhaust gas
JPS5728045B2 (en) * 1976-03-04 1982-06-14

Also Published As

Publication number Publication date
JPS5413426B2 (en) 1979-05-30

Similar Documents

Publication Publication Date Title
JPS52113423A (en) Quality-improved gas engine
JPS526368A (en) Process for reducing nitrogen oxides in exhaust combustion gases
JPS51119423A (en) Exhaust purification device of torch ignition engine
JPS52100019A (en) Automobile engine exhaust gas purifier using high degree compensator
JPS5330975A (en) Decreasing method for nitrogen oxides concentration of combustion exhaust gas
JPS51137670A (en) Method for decreasing nitrogen oxides in exhaust gas
JPS52103372A (en) Combustion decreasing method of nitrogen oxide in combustion exhaust g as
JPS538361A (en) Decreasing method for no# in combustion gas from high temperature furnace
JPS53438A (en) Combustion method and apparatus
JPS5212670A (en) Process of reducing nitrogen oxides in exhaust combustion gases
JPS52103371A (en) Cooling combustion decreaing method of nitrogen oxide in combustion ex haust gas
JPS51130410A (en) Method for manufacturing fuel composition and for reducing air pollution by exhaust gases
JPS52124522A (en) Gasoline internal combustion engine
JPS51137135A (en) Combustion system
JPS51130929A (en) Combustion method for gaseous fuel
JPS5331010A (en) Combustion chamber
JPS5277877A (en) Method for reducing concentration of nitrogen oxides in flowage combus tion gases
JPS5221275A (en) Removing method of hydrogen sulfide from gas at high temperature
JPS5246528A (en) Gasburner with reduced nox exhaust
JPS52122266A (en) Reduction of concentration of nitrogen oxides in exhaust gas of combustion
JPS5252233A (en) Combustion method with reduced pollution
JPS5236333A (en) Process to decrease generation of nitrogen oxide in exhaust gas
JPS5345725A (en) Combustion method for reducing nitrogen oxide
JPS5218504A (en) Internal combustion engine
JPS543926A (en) Flow layer combustion