JPS52156226A - Exhaust gas refluxer for engine - Google Patents

Exhaust gas refluxer for engine

Info

Publication number
JPS52156226A
JPS52156226A JP7505076A JP7505076A JPS52156226A JP S52156226 A JPS52156226 A JP S52156226A JP 7505076 A JP7505076 A JP 7505076A JP 7505076 A JP7505076 A JP 7505076A JP S52156226 A JPS52156226 A JP S52156226A
Authority
JP
Japan
Prior art keywords
refluxer
engine
exhaust gas
throttle valve
inlet air
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
JP7505076A
Other languages
Japanese (ja)
Inventor
Kingo Okitsu
Koji Asaumi
Setsuo Harada
Yasunori Takemoto
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 JP7505076A priority Critical patent/JPS52156226A/en
Priority to US05/808,355 priority patent/US4164207A/en
Priority to US05/808,354 priority patent/US4164208A/en
Publication of JPS52156226A publication Critical patent/JPS52156226A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent icing generated during inlet air temperature drop by stopping exclusively the reflux in the throttle valve upstream when the temperature of inlet air to the carburetor drops below the preset value through the work of the refluxer that rehaust gas to the upstream and downstream of the throttle valve.
COPYRIGHT: (C)1977,JPO&Japio
JP7505076A 1976-06-19 1976-06-22 Exhaust gas refluxer for engine Pending JPS52156226A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7505076A JPS52156226A (en) 1976-06-22 1976-06-22 Exhaust gas refluxer for engine
US05/808,355 US4164207A (en) 1976-06-19 1977-06-20 Exhaust gas recirculation means
US05/808,354 US4164208A (en) 1976-06-19 1977-06-20 Exhaust gas recirculation means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7505076A JPS52156226A (en) 1976-06-22 1976-06-22 Exhaust gas refluxer for engine

Publications (1)

Publication Number Publication Date
JPS52156226A true JPS52156226A (en) 1977-12-26

Family

ID=13564975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7505076A Pending JPS52156226A (en) 1976-06-19 1976-06-22 Exhaust gas refluxer for engine

Country Status (1)

Country Link
JP (1) JPS52156226A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827126A (en) * 1971-08-13 1973-04-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827126A (en) * 1971-08-13 1973-04-10

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