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JPS5465208A - Combustion chamber arrangement for internal combustion engine - Google Patents

Combustion chamber arrangement for internal combustion engine

Info

Publication number
JPS5465208A
JPS5465208A JP13228377A JP13228377A JPS5465208A JP S5465208 A JPS5465208 A JP S5465208A JP 13228377 A JP13228377 A JP 13228377A JP 13228377 A JP13228377 A JP 13228377A JP S5465208 A JPS5465208 A JP S5465208A
Authority
JP
Japan
Prior art keywords
precombustion
torch
internal combustion
combustion engine
chamber
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
JP13228377A
Other languages
Japanese (ja)
Inventor
Shizuo Yagi
Isao Fujii
Hiroshi Kogure
Saburo Matsuoka
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.)
Honda Motor Co Ltd
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP13228377A priority Critical patent/JPS5465208A/en
Priority to US05/890,376 priority patent/US4182284A/en
Priority to DE2837232A priority patent/DE2837232C2/en
Priority to FR7824697A priority patent/FR2408034A1/en
Priority to GB7834605A priority patent/GB2007761B/en
Publication of JPS5465208A publication Critical patent/JPS5465208A/en
Pending legal-status Critical Current

Links

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  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

PURPOSE: To improve the construction of a precombustion chamber of a torch ignition type internal combustion engine to inhibit production of noxious components over a wide range of running of the engine from a low load running to a high load running and to improve the fuel cost and the output power thereof.
CONSTITUTION: A torch ignition type internal combustion engine has a main combustion chamber M to which lean mixture is supplied and a precombustion chamber A which is provided with an ignition plug 16 therein and to which rich mixture is supplied. The precombustion chamber A is divided by a partition wall member 4 into first and second precombustion chambers 5, 6 which are communicated to the main combustion chamber M by way of first and second torch nozzles 7, 8 respectively. The first and second precombustion chambers 5, 6 are communicated to each other by means of a slot 9 formed in the partition wall member 4. Assuming that the total cross sectional areas of the first and the second torch nozzles are represented by F1 and F2, respectively, and the total cross sectional area of the slot 9 by F3, their relationships are determined; F1≤F2, F1≥F3.
COPYRIGHT: (C)1979,JPO&Japio
JP13228377A 1977-07-12 1977-11-04 Combustion chamber arrangement for internal combustion engine Pending JPS5465208A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP13228377A JPS5465208A (en) 1977-11-04 1977-11-04 Combustion chamber arrangement for internal combustion engine
US05/890,376 US4182284A (en) 1977-07-12 1978-03-27 Divided auxiliary combustion chamber for internal combustion spark ignition engines
DE2837232A DE2837232C2 (en) 1977-11-04 1978-08-25 Internal combustion engine with at least one cylinder
FR7824697A FR2408034A1 (en) 1977-11-04 1978-08-25 INTERNAL COMBUSTION ENGINE
GB7834605A GB2007761B (en) 1977-11-04 1978-08-25 Internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13228377A JPS5465208A (en) 1977-11-04 1977-11-04 Combustion chamber arrangement for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5465208A true JPS5465208A (en) 1979-05-25

Family

ID=15077651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13228377A Pending JPS5465208A (en) 1977-07-12 1977-11-04 Combustion chamber arrangement for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5465208A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54126805A (en) * 1978-03-27 1979-10-02 Honda Motor Co Ltd Internal combustion enginge and running method thereof
JPS54126808A (en) * 1978-03-27 1979-10-02 Honda Motor Co Ltd Internal combustion engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54126805A (en) * 1978-03-27 1979-10-02 Honda Motor Co Ltd Internal combustion enginge and running method thereof
JPS54126808A (en) * 1978-03-27 1979-10-02 Honda Motor Co Ltd Internal combustion engine
JPS5855326B2 (en) * 1978-03-27 1983-12-09 本田技研工業株式会社 internal combustion engine

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