JPS5660822A - Swirl combustion chamber of internal combustion engine - Google Patents

Swirl combustion chamber of internal combustion engine

Info

Publication number
JPS5660822A
JPS5660822A JP13670979A JP13670979A JPS5660822A JP S5660822 A JPS5660822 A JP S5660822A JP 13670979 A JP13670979 A JP 13670979A JP 13670979 A JP13670979 A JP 13670979A JP S5660822 A JPS5660822 A JP S5660822A
Authority
JP
Japan
Prior art keywords
swirl
combustion chamber
engine
chamber
piston
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
JP13670979A
Other languages
Japanese (ja)
Inventor
Norimasa Shoda
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP13670979A priority Critical patent/JPS5660822A/en
Publication of JPS5660822A publication Critical patent/JPS5660822A/en
Pending legal-status Critical Current

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Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

PURPOSE: To accomplish the rapid combustion of fuel in an engine, by forcibly producing the swirl only in a limited period before and after the top dead center of the engine.
CONSTITUTION: From the point for a piston 15 to rise to slightly before the top dead center creation of a closely sealed chamber 16 is started, and if the piston 15 is further continued rising, the closely sealed chamber 16 produces higher pressure than in a combustion chamber 17 to jet mixture or compressed air through a conduction hole 18 and generate a swirl stream in the combustion chamber 17, then at this time the operation of ignition or fuel injection is performed.
COPYRIGHT: (C)1981,JPO&Japio
JP13670979A 1979-10-22 1979-10-22 Swirl combustion chamber of internal combustion engine Pending JPS5660822A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13670979A JPS5660822A (en) 1979-10-22 1979-10-22 Swirl combustion chamber of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13670979A JPS5660822A (en) 1979-10-22 1979-10-22 Swirl combustion chamber of internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5660822A true JPS5660822A (en) 1981-05-26

Family

ID=15181646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13670979A Pending JPS5660822A (en) 1979-10-22 1979-10-22 Swirl combustion chamber of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5660822A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119013A (en) * 1982-12-24 1984-07-10 Hino Motors Ltd Swirl generating device in direct injection type diesel engine
JPS63171620U (en) * 1987-04-30 1988-11-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119013A (en) * 1982-12-24 1984-07-10 Hino Motors Ltd Swirl generating device in direct injection type diesel engine
JPS63171620U (en) * 1987-04-30 1988-11-08

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