JPS52110320A - Secondary air heating method and apparatus therefor - Google Patents

Secondary air heating method and apparatus therefor

Info

Publication number
JPS52110320A
JPS52110320A JP2738576A JP2738576A JPS52110320A JP S52110320 A JPS52110320 A JP S52110320A JP 2738576 A JP2738576 A JP 2738576A JP 2738576 A JP2738576 A JP 2738576A JP S52110320 A JPS52110320 A JP S52110320A
Authority
JP
Japan
Prior art keywords
secondary air
heating method
air heating
apparatus therefor
preheating
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
JP2738576A
Other languages
Japanese (ja)
Other versions
JPS5912846B2 (en
Inventor
Akiyoshi Hashimoto
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP2738576A priority Critical patent/JPS5912846B2/en
Publication of JPS52110320A publication Critical patent/JPS52110320A/en
Publication of JPS5912846B2 publication Critical patent/JPS5912846B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To enhance the clarifying efficiency by preheating the secondary air used for exhaust-gas clarification.
COPYRIGHT: (C)1977,JPO&Japio
JP2738576A 1976-03-13 1976-03-13 Secondary air heating method and device Expired JPS5912846B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2738576A JPS5912846B2 (en) 1976-03-13 1976-03-13 Secondary air heating method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2738576A JPS5912846B2 (en) 1976-03-13 1976-03-13 Secondary air heating method and device

Publications (2)

Publication Number Publication Date
JPS52110320A true JPS52110320A (en) 1977-09-16
JPS5912846B2 JPS5912846B2 (en) 1984-03-26

Family

ID=12219573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2738576A Expired JPS5912846B2 (en) 1976-03-13 1976-03-13 Secondary air heating method and device

Country Status (1)

Country Link
JP (1) JPS5912846B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5546009A (en) * 1978-09-25 1980-03-31 Yamaha Motor Co Ltd Exhaust gas purifying secondary air supply system for engine
JPS59194024A (en) * 1983-04-18 1984-11-02 Honda Motor Co Ltd Exhaust purifier of internal-combustion engine
DE4307737A1 (en) * 1992-03-11 1993-09-16 Mitsubishi Electric Corp Exhaust gas cleaning system for feeding fresh air in exhaust pipe of IC engine - has catalytic converter receiving fresh air from inlet pipe across heater for heating fresh air
US5425235A (en) * 1992-07-21 1995-06-20 Mitsubishi Denki Kabushiki Kaisha Apparatus for purifying engine exhaust gas
US5493858A (en) * 1992-06-23 1996-02-27 Mitsubishi Denki Kabushiki Kaisha Controlling apparatus for introduction air into exhaust pipe of internal combustion engine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5546009A (en) * 1978-09-25 1980-03-31 Yamaha Motor Co Ltd Exhaust gas purifying secondary air supply system for engine
JPS59194024A (en) * 1983-04-18 1984-11-02 Honda Motor Co Ltd Exhaust purifier of internal-combustion engine
JPH0437250B2 (en) * 1983-04-18 1992-06-18 Honda Motor Co Ltd
DE4307737A1 (en) * 1992-03-11 1993-09-16 Mitsubishi Electric Corp Exhaust gas cleaning system for feeding fresh air in exhaust pipe of IC engine - has catalytic converter receiving fresh air from inlet pipe across heater for heating fresh air
US5493858A (en) * 1992-06-23 1996-02-27 Mitsubishi Denki Kabushiki Kaisha Controlling apparatus for introduction air into exhaust pipe of internal combustion engine
US5566547A (en) * 1992-06-23 1996-10-22 Mitsubishi Denki Kabushiki Kaisha Controlling apparatus for introducing air into an exhaust pipe of an internal combustion engine
US5724810A (en) * 1992-06-23 1998-03-10 Mitsubishi Denki Kabushiki Kaisha Controlling apparatus for introduction air into an exhaust pipe of an internal combustion engine
US5425235A (en) * 1992-07-21 1995-06-20 Mitsubishi Denki Kabushiki Kaisha Apparatus for purifying engine exhaust gas
US5916131A (en) * 1992-07-21 1999-06-29 Mitsubishi Denki Kabushiki Kaisha Apparatus for purifying engine exhaust gas

Also Published As

Publication number Publication date
JPS5912846B2 (en) 1984-03-26

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