JPH0452377B2 - - Google Patents

Info

Publication number
JPH0452377B2
JPH0452377B2 JP57191604A JP19160482A JPH0452377B2 JP H0452377 B2 JPH0452377 B2 JP H0452377B2 JP 57191604 A JP57191604 A JP 57191604A JP 19160482 A JP19160482 A JP 19160482A JP H0452377 B2 JPH0452377 B2 JP H0452377B2
Authority
JP
Japan
Prior art keywords
load
intake
passage
load intake
low
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 - Lifetime
Application number
JP57191604A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5982523A (ja
Inventor
Asao Tadokoro
Haruo Okimoto
Hideo Shiraishi
Ikuo Matsuda
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 JP57191604A priority Critical patent/JPS5982523A/ja
Publication of JPS5982523A publication Critical patent/JPS5982523A/ja
Publication of JPH0452377B2 publication Critical patent/JPH0452377B2/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
    • 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
    • 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
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F02B27/0226—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
    • F02B27/0289—Intake runners having multiple intake valves per 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
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F02B27/0226—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
    • F02B27/0247—Plenum chambers; Resonance chambers or resonance pipes
    • F02B27/0252—Multiple plenum chambers or plenum chambers having inner separation walls, e.g. comprising valves for the same group of cylinders
    • 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)
  • Characterised By The Charging Evacuation (AREA)
JP57191604A 1982-10-30 1982-10-30 エンジンの吸気装置 Granted JPS5982523A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57191604A JPS5982523A (ja) 1982-10-30 1982-10-30 エンジンの吸気装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57191604A JPS5982523A (ja) 1982-10-30 1982-10-30 エンジンの吸気装置

Publications (2)

Publication Number Publication Date
JPS5982523A JPS5982523A (ja) 1984-05-12
JPH0452377B2 true JPH0452377B2 (en]) 1992-08-21

Family

ID=16277397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57191604A Granted JPS5982523A (ja) 1982-10-30 1982-10-30 エンジンの吸気装置

Country Status (1)

Country Link
JP (1) JPS5982523A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59201927A (ja) * 1983-04-30 1984-11-15 Hino Motors Ltd デイ−ゼルエンジンの給気装置
JPH0663455B2 (ja) * 1985-04-10 1994-08-22 マツダ株式会社 エンジンの吸気装置
JPH0663456B2 (ja) * 1985-10-29 1994-08-22 マツダ株式会社 エンジンの吸気装置
JPH076395B2 (ja) * 1985-11-08 1995-01-30 トヨタ自動車株式会社 内燃機関の吸気装置
JPH0373628U (en]) * 1989-11-17 1991-07-24

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026185Y2 (ja) * 1980-06-06 1985-08-07 トヨタ自動車株式会社 内燃機関の吸気装置

Also Published As

Publication number Publication date
JPS5982523A (ja) 1984-05-12

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