JPS5759019A - Internal combustion engine - Google Patents

Internal combustion engine

Info

Publication number
JPS5759019A
JPS5759019A JP55135602A JP13560280A JPS5759019A JP S5759019 A JPS5759019 A JP S5759019A JP 55135602 A JP55135602 A JP 55135602A JP 13560280 A JP13560280 A JP 13560280A JP S5759019 A JPS5759019 A JP S5759019A
Authority
JP
Japan
Prior art keywords
combustion chamber
air intake
intake passage
swirl
auxiliary air
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.)
Granted
Application number
JP55135602A
Other languages
Japanese (ja)
Other versions
JPS5925101B2 (en
Inventor
Yuzuru Nanba
Kenichi Aoyanagi
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.)
Suzuki Motor Corp
Original Assignee
Suzuki 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 Suzuki Motor Corp filed Critical Suzuki Motor Corp
Priority to JP55135602A priority Critical patent/JPS5925101B2/en
Priority to GB8125198A priority patent/GB2086471B/en
Priority to CA000384386A priority patent/CA1180962A/en
Priority to US06/296,854 priority patent/US4438742A/en
Priority to DE19813134594 priority patent/DE3134594A1/en
Priority to IT23998/81A priority patent/IT1139179B/en
Priority to FR8117904A priority patent/FR2501285A1/en
Publication of JPS5759019A publication Critical patent/JPS5759019A/en
Publication of JPS5925101B2 publication Critical patent/JPS5925101B2/en
Expired 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
    • F02B31/08—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

PURPOSE: To purify exhaust gas and improve fuel consumption by generating a swirl of intake air through an injection nozzles longitudinally larger than its bore located at the downstream edge of an auxiliary air intake passage from which the gas is ejected combustion chamber in a combustion chamber.
CONSTITUTION: A main air intake duct 5 to be connected to a carburettor 8 and an auxiliary air intake passage 22 to eject air in a combustion chamber 4 are arranged. Speed-up of combustion is possible by sufficiently increasing intensity of intake air swirl through an injection nozzle 22a located at the down stream edge of an auxiliary air intake passage 22 and making the injection nozzle 22a longitudinally larger than its bore.
COPYRIGHT: (C)1982,JPO&Japio
JP55135602A 1980-09-29 1980-09-29 internal combustion engine Expired JPS5925101B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP55135602A JPS5925101B2 (en) 1980-09-29 1980-09-29 internal combustion engine
GB8125198A GB2086471B (en) 1980-09-29 1981-08-18 Ic engine charge intake system
CA000384386A CA1180962A (en) 1980-09-29 1981-08-21 Internal combustion engine
US06/296,854 US4438742A (en) 1980-09-29 1981-08-27 Internal combustion engine
DE19813134594 DE3134594A1 (en) 1980-09-29 1981-09-01 Internal combustion engine
IT23998/81A IT1139179B (en) 1980-09-29 1981-09-16 INTERNAL COMBUSTION ENGINE WITH INTENSE VORTICOSITY OF THE SUCTION GAS
FR8117904A FR2501285A1 (en) 1980-09-29 1981-09-23 INTAKE DEVICE FOR INTERNAL COMBUSTION ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55135602A JPS5925101B2 (en) 1980-09-29 1980-09-29 internal combustion engine

Publications (2)

Publication Number Publication Date
JPS5759019A true JPS5759019A (en) 1982-04-09
JPS5925101B2 JPS5925101B2 (en) 1984-06-14

Family

ID=15155642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55135602A Expired JPS5925101B2 (en) 1980-09-29 1980-09-29 internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5925101B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030021449A (en) * 2001-09-06 2003-03-15 현대자동차주식회사 tumble induced intake port in automotive engine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019103765B4 (en) 2019-02-14 2023-01-12 Umicore Ag & Co. Kg Process for the production of automotive exhaust gas catalysts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030021449A (en) * 2001-09-06 2003-03-15 현대자동차주식회사 tumble induced intake port in automotive engine

Also Published As

Publication number Publication date
JPS5925101B2 (en) 1984-06-14

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