JPS5239018A - The secondary air supply device - Google Patents

The secondary air supply device

Info

Publication number
JPS5239018A
JPS5239018A JP11449475A JP11449475A JPS5239018A JP S5239018 A JPS5239018 A JP S5239018A JP 11449475 A JP11449475 A JP 11449475A JP 11449475 A JP11449475 A JP 11449475A JP S5239018 A JPS5239018 A JP S5239018A
Authority
JP
Japan
Prior art keywords
secondary air
air supply
supply device
heat transfer
heat
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.)
Pending
Application number
JP11449475A
Other languages
Japanese (ja)
Inventor
Tadahiro Yamamoto
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP11449475A priority Critical patent/JPS5239018A/en
Publication of JPS5239018A publication Critical patent/JPS5239018A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Gas After Treatment (AREA)

Abstract

PURPOSE: Designed is to prevent the thermal loss of the exhaust gas and transfer the heat to the secondary air supply circuit through a heat transfer apparatus containing a heat transfer media, so that the secondary air can be heated.
COPYRIGHT: (C)1977,JPO&Japio
JP11449475A 1975-09-22 1975-09-22 The secondary air supply device Pending JPS5239018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11449475A JPS5239018A (en) 1975-09-22 1975-09-22 The secondary air supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11449475A JPS5239018A (en) 1975-09-22 1975-09-22 The secondary air supply device

Publications (1)

Publication Number Publication Date
JPS5239018A true JPS5239018A (en) 1977-03-26

Family

ID=14639154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11449475A Pending JPS5239018A (en) 1975-09-22 1975-09-22 The secondary air supply device

Country Status (1)

Country Link
JP (1) JPS5239018A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5459998A (en) * 1992-03-11 1995-10-24 Mitsubishi Denki Kabushiki Kaisha Apparatus for introducing fresh air into exhaust pipe of internal combustion engine for purification of exhaust gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5459998A (en) * 1992-03-11 1995-10-24 Mitsubishi Denki Kabushiki Kaisha Apparatus for introducing fresh air into exhaust pipe of internal combustion engine for purification of exhaust gas

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