JPS52113429A - Intake manifold of internal combustion engine - Google Patents

Intake manifold of internal combustion engine

Info

Publication number
JPS52113429A
JPS52113429A JP3058076A JP3058076A JPS52113429A JP S52113429 A JPS52113429 A JP S52113429A JP 3058076 A JP3058076 A JP 3058076A JP 3058076 A JP3058076 A JP 3058076A JP S52113429 A JPS52113429 A JP S52113429A
Authority
JP
Japan
Prior art keywords
intake manifold
combustion engine
internal combustion
exhaust gas
orifices
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
JP3058076A
Other languages
Japanese (ja)
Inventor
Yukihiro Eto
Masaharu Ushimura
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 JP3058076A priority Critical patent/JPS52113429A/en
Publication of JPS52113429A publication Critical patent/JPS52113429A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/19—Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings to the intake system

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

PURPOSE: To improve the distribution of re-circulated exhaust gas by providing the intake manifold body with a re-circulating exhaust gas duct having a number of orifices and thus permitting the re-circulated exhaust gas to be led through these orifices into the intake manifold.
COPYRIGHT: (C)1977,JPO&Japio
JP3058076A 1976-03-19 1976-03-19 Intake manifold of internal combustion engine Pending JPS52113429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3058076A JPS52113429A (en) 1976-03-19 1976-03-19 Intake manifold of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3058076A JPS52113429A (en) 1976-03-19 1976-03-19 Intake manifold of internal combustion engine

Publications (1)

Publication Number Publication Date
JPS52113429A true JPS52113429A (en) 1977-09-22

Family

ID=12307780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3058076A Pending JPS52113429A (en) 1976-03-19 1976-03-19 Intake manifold of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS52113429A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5667355U (en) * 1979-10-30 1981-06-04
JPS5979545U (en) * 1982-11-18 1984-05-29 三菱自動車工業株式会社 EGR device
JPS5996471A (en) * 1982-11-22 1984-06-02 Honda Motor Co Ltd Suction system of multicylinder engine
JPS60149809U (en) * 1984-03-15 1985-10-04 本田技研工業株式会社 Blow-by gas intake structure of internal combustion engine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5667355U (en) * 1979-10-30 1981-06-04
JPS618201Y2 (en) * 1979-10-30 1986-03-13
JPS5979545U (en) * 1982-11-18 1984-05-29 三菱自動車工業株式会社 EGR device
JPS5996471A (en) * 1982-11-22 1984-06-02 Honda Motor Co Ltd Suction system of multicylinder engine
JPS6314183B2 (en) * 1982-11-22 1988-03-29 Honda Motor Co Ltd
JPS60149809U (en) * 1984-03-15 1985-10-04 本田技研工業株式会社 Blow-by gas intake structure of internal combustion engine

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