JPH0119050B2 - - Google Patents

Info

Publication number
JPH0119050B2
JPH0119050B2 JP58098951A JP9895183A JPH0119050B2 JP H0119050 B2 JPH0119050 B2 JP H0119050B2 JP 58098951 A JP58098951 A JP 58098951A JP 9895183 A JP9895183 A JP 9895183A JP H0119050 B2 JPH0119050 B2 JP H0119050B2
Authority
JP
Japan
Prior art keywords
port
swirl
cylinder bore
intake
combustion 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.)
Expired
Application number
JP58098951A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59224416A (ja
Inventor
Koji Asaumi
Toshimasu Tanaka
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
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 filed Critical Mazda Motor Corp
Priority to JP58098951A priority Critical patent/JPS59224416A/ja
Publication of JPS59224416A publication Critical patent/JPS59224416A/ja
Publication of JPH0119050B2 publication Critical patent/JPH0119050B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/08—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets
    • F02B31/085—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets having two inlet valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
JP58098951A 1983-06-03 1983-06-03 エンジンの燃焼室構造 Granted JPS59224416A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58098951A JPS59224416A (ja) 1983-06-03 1983-06-03 エンジンの燃焼室構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58098951A JPS59224416A (ja) 1983-06-03 1983-06-03 エンジンの燃焼室構造

Publications (2)

Publication Number Publication Date
JPS59224416A JPS59224416A (ja) 1984-12-17
JPH0119050B2 true JPH0119050B2 (en, 2012) 1989-04-10

Family

ID=14233400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58098951A Granted JPS59224416A (ja) 1983-06-03 1983-06-03 エンジンの燃焼室構造

Country Status (1)

Country Link
JP (1) JPS59224416A (en, 2012)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644419A (en) * 1979-09-20 1981-04-23 Honda Motor Co Ltd Device for improving combustion of mixture in four-cycle internal combustion engine
JPS57203818A (en) * 1981-06-09 1982-12-14 Nissan Motor Co Ltd Spark-ignition type internal-combustion engine
JPS5993919A (ja) * 1982-11-19 1984-05-30 Honda Motor Co Ltd ３弁式内燃機関

Also Published As

Publication number Publication date
JPS59224416A (ja) 1984-12-17

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