JPS5367025A - Exhaust gas return flow apparatus for engine - Google Patents

Exhaust gas return flow apparatus for engine

Info

Publication number
JPS5367025A
JPS5367025A JP14254876A JP14254876A JPS5367025A JP S5367025 A JPS5367025 A JP S5367025A JP 14254876 A JP14254876 A JP 14254876A JP 14254876 A JP14254876 A JP 14254876A JP S5367025 A JPS5367025 A JP S5367025A
Authority
JP
Japan
Prior art keywords
exhaust gas
engine
return flow
gas return
flow apparatus
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
JP14254876A
Other languages
Japanese (ja)
Other versions
JPS5538499B2 (en
Inventor
Shigeaki Shimoda
Toshio Nishikawa
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
Toyo Kogyo 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 Mazda Motor Corp, Toyo Kogyo Co Ltd filed Critical Mazda Motor Corp
Priority to JP14254876A priority Critical patent/JPS5367025A/en
Publication of JPS5367025A publication Critical patent/JPS5367025A/en
Publication of JPS5538499B2 publication Critical patent/JPS5538499B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust-Gas Circulating Devices (AREA)

Abstract

PURPOSE: To reduce generation ratio of NOx contained in the exhaust gas efficiently by permitting the opening rate of a throttle valve at the carburetor to associate with the warmingup step of the engine and by returning the exhaust gas without worsening the combustion property.
COPYRIGHT: (C)1978,JPO&Japio
JP14254876A 1976-11-27 1976-11-27 Exhaust gas return flow apparatus for engine Granted JPS5367025A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14254876A JPS5367025A (en) 1976-11-27 1976-11-27 Exhaust gas return flow apparatus for engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14254876A JPS5367025A (en) 1976-11-27 1976-11-27 Exhaust gas return flow apparatus for engine

Publications (2)

Publication Number Publication Date
JPS5367025A true JPS5367025A (en) 1978-06-15
JPS5538499B2 JPS5538499B2 (en) 1980-10-04

Family

ID=15317900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14254876A Granted JPS5367025A (en) 1976-11-27 1976-11-27 Exhaust gas return flow apparatus for engine

Country Status (1)

Country Link
JP (1) JPS5367025A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5196923A (en) * 1975-02-22 1976-08-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5196923A (en) * 1975-02-22 1976-08-25

Also Published As

Publication number Publication date
JPS5538499B2 (en) 1980-10-04

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