JPS5229524A - Nitrogen oxide reduction method in combustion exhaust gas of internal combustin engine - Google Patents

Nitrogen oxide reduction method in combustion exhaust gas of internal combustin engine

Info

Publication number
JPS5229524A
JPS5229524A JP10571075A JP10571075A JPS5229524A JP S5229524 A JPS5229524 A JP S5229524A JP 10571075 A JP10571075 A JP 10571075A JP 10571075 A JP10571075 A JP 10571075A JP S5229524 A JPS5229524 A JP S5229524A
Authority
JP
Japan
Prior art keywords
nitrogen oxide
exhaust gas
combustion exhaust
reduction method
oxide reduction
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
JP10571075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5412569B2 (cs
Inventor
Ryuichi Ohara
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.)
Niigata Engineering Co Ltd
Original Assignee
Niigata Engineering 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 Niigata Engineering Co Ltd filed Critical Niigata Engineering Co Ltd
Priority to JP10571075A priority Critical patent/JPS5229524A/ja
Publication of JPS5229524A publication Critical patent/JPS5229524A/ja
Publication of JPS5412569B2 publication Critical patent/JPS5412569B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Gas After Treatment (AREA)
JP10571075A 1975-09-01 1975-09-01 Nitrogen oxide reduction method in combustion exhaust gas of internal combustin engine Granted JPS5229524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10571075A JPS5229524A (en) 1975-09-01 1975-09-01 Nitrogen oxide reduction method in combustion exhaust gas of internal combustin engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10571075A JPS5229524A (en) 1975-09-01 1975-09-01 Nitrogen oxide reduction method in combustion exhaust gas of internal combustin engine

Publications (2)

Publication Number Publication Date
JPS5229524A true JPS5229524A (en) 1977-03-05
JPS5412569B2 JPS5412569B2 (cs) 1979-05-24

Family

ID=14414887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10571075A Granted JPS5229524A (en) 1975-09-01 1975-09-01 Nitrogen oxide reduction method in combustion exhaust gas of internal combustin engine

Country Status (1)

Country Link
JP (1) JPS5229524A (cs)

Also Published As

Publication number Publication date
JPS5412569B2 (cs) 1979-05-24

Similar Documents

Publication Publication Date Title
JPS51119423A (en) Exhaust purification device of torch ignition engine
JPS5234119A (en) Exhaust gas purifying system of multi-cylinder engine
JPS521209A (en) Multi-points ignition engine
JPS51133833A (en) Utilization method of combustioned gas
JPS5234120A (en) Exhaust system costruction of automotive internal combustion engine
JPS5212670A (en) Process of reducing nitrogen oxides in exhaust combustion gases
JPS5240215A (en) Exhaust temperature controller in a supercharging internal combustion engine
JPS51136007A (en) Combustion chamber internal wall construction of internal engine
JPS5229524A (en) Nitrogen oxide reduction method in combustion exhaust gas of internal combustin engine
JPS5222622A (en) Low air pollution combustion process of 4 cycle internal combustion en gine
JPS5412030A (en) Exhaust gas purifying equipment of internal combustion engine
JPS51137135A (en) Combustion system
JPS5219813A (en) Exhaust device for internal combustion engine
JPS523923A (en) Intake passage device of torch-type ignition engine
JPS5225919A (en) Secondary air feeder of internal combustion engine
JPS5331010A (en) Combustion chamber
JPS5218504A (en) Internal combustion engine
JPS5273171A (en) Removal of nox
JPS522869A (en) Industrial exhaust combustion gas treatment facility
JPS5281403A (en) Exhaust gas purifier for internal combustion engine
JPS5237617A (en) Secondary air supply device of internal combustion engine
JPS5231218A (en) Exhaust passage system for internal-combustion engine
JPS51124709A (en) An internal combustion engine
JPS5395420A (en) Purification method and device for exhaust gas from internal combustion engine
JPS5221535A (en) Carbureter of a multi-cylinder engine