JPS5449405A - Jet controller for internal combustion engine - Google Patents

Jet controller for internal combustion engine

Info

Publication number
JPS5449405A
JPS5449405A JP11637177A JP11637177A JPS5449405A JP S5449405 A JPS5449405 A JP S5449405A JP 11637177 A JP11637177 A JP 11637177A JP 11637177 A JP11637177 A JP 11637177A JP S5449405 A JPS5449405 A JP S5449405A
Authority
JP
Japan
Prior art keywords
cylinder
exhaust
combustion
valve
cycle
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
JP11637177A
Other languages
Japanese (ja)
Inventor
Kyugo Hamai
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 JP11637177A priority Critical patent/JPS5449405A/en
Publication of JPS5449405A publication Critical patent/JPS5449405A/en
Pending legal-status Critical Current

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  • Exhaust-Gas Circulating Devices (AREA)

Abstract

PURPOSE: To improve the combustion in a cylinder of a multicylinder engine wherein the cylinder is in compression cycle when another cylinder is in exhaust cycle, by introducing into the former cylinder the exhaust gas discharged in the initial stage of opening of exhaust valve of the latter cylinder.
CONSTITUTION: The combustion chambers 20 of the multicylinder engine are connected to its exhaust ports 5 through passages 21a, 21d, Check valves 28, solenoid valves 29 which are opened or closed depending on the rotational speed of the engin, and injection valves 24 which are opened by the pressure of exhaust gas above a predetermined level are installed in the passages 21a, 21d, respectively. The exhaust gas discharged from the cylinder being in exhaust cycle is injected into the combustion chamber 20 of the other cylinder being in compression cycle through the check valve 28, the solenoid valve 29 and the injection valve 24 to cause turbulent flow in the combustion chamber 20 to improve the combustion therein
COPYRIGHT: (C)1979,JPO&Japio
JP11637177A 1977-09-28 1977-09-28 Jet controller for internal combustion engine Pending JPS5449405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11637177A JPS5449405A (en) 1977-09-28 1977-09-28 Jet controller for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11637177A JPS5449405A (en) 1977-09-28 1977-09-28 Jet controller for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5449405A true JPS5449405A (en) 1979-04-18

Family

ID=14685313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11637177A Pending JPS5449405A (en) 1977-09-28 1977-09-28 Jet controller for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5449405A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62218617A (en) * 1986-03-19 1987-09-26 H K S:Kk Intake and exhaust device for internal combustion engine
JP2006118362A (en) * 2004-10-19 2006-05-11 Mitsubishi Heavy Ind Ltd Gas engine with egr system
WO2008013045A1 (en) * 2006-07-25 2008-01-31 Yamaha Hatsudoki Kabushiki Kaisha Four-cycle internal combustion engine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62218617A (en) * 1986-03-19 1987-09-26 H K S:Kk Intake and exhaust device for internal combustion engine
JP2006118362A (en) * 2004-10-19 2006-05-11 Mitsubishi Heavy Ind Ltd Gas engine with egr system
JP4576198B2 (en) * 2004-10-19 2010-11-04 三菱重工業株式会社 Gas engine with EGR system
WO2008013045A1 (en) * 2006-07-25 2008-01-31 Yamaha Hatsudoki Kabushiki Kaisha Four-cycle internal combustion engine
EP2071161A1 (en) * 2006-07-25 2009-06-17 Yamaha Hatsudoki Kabushiki Kaisha Four-cycle internal combustion engine
EP2071161A4 (en) * 2006-07-25 2010-03-31 Yamaha Motor Co Ltd Four-cycle internal combustion engine
US7980232B2 (en) 2006-07-25 2011-07-19 Yamaha Hatsudoki Kabushiki Kaisha Four stroke internal combustion engine

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