JPS58135323A - デイ−ゼルエンジンの吸気機構 - Google Patents

デイ−ゼルエンジンの吸気機構

Info

Publication number
JPS58135323A
JPS58135323A JP57017820A JP1782082A JPS58135323A JP S58135323 A JPS58135323 A JP S58135323A JP 57017820 A JP57017820 A JP 57017820A JP 1782082 A JP1782082 A JP 1782082A JP S58135323 A JPS58135323 A JP S58135323A
Authority
JP
Japan
Prior art keywords
intake
air inlet
valve
combustion chamber
helical
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
JP57017820A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6145048B2 (enrdf_load_stackoverflow
Inventor
Seiichi Sunami
清一 須浪
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.)
Toyota Central R&D Labs Inc
Original Assignee
Toyota Central R&D Labs Inc
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 Toyota Central R&D Labs Inc filed Critical Toyota Central R&D Labs Inc
Priority to JP57017820A priority Critical patent/JPS58135323A/ja
Publication of JPS58135323A publication Critical patent/JPS58135323A/ja
Publication of JPS6145048B2 publication Critical patent/JPS6145048B2/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
    • 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
    • F02F1/4228—Helically-shaped channels 
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
    • 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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
JP57017820A 1982-02-05 1982-02-05 デイ−ゼルエンジンの吸気機構 Granted JPS58135323A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57017820A JPS58135323A (ja) 1982-02-05 1982-02-05 デイ−ゼルエンジンの吸気機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57017820A JPS58135323A (ja) 1982-02-05 1982-02-05 デイ−ゼルエンジンの吸気機構

Publications (2)

Publication Number Publication Date
JPS58135323A true JPS58135323A (ja) 1983-08-11
JPS6145048B2 JPS6145048B2 (enrdf_load_stackoverflow) 1986-10-06

Family

ID=11954362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57017820A Granted JPS58135323A (ja) 1982-02-05 1982-02-05 デイ−ゼルエンジンの吸気機構

Country Status (1)

Country Link
JP (1) JPS58135323A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60175861U (ja) * 1984-04-28 1985-11-21 いすゞ自動車株式会社 デイ−ゼル機関のｅｇｒ装置
JPS61277815A (ja) * 1985-05-31 1986-12-08 Ishikawajima Shibaura Kikai Kk 直噴式デイ−ゼルエンジンの吸気装置
US5429086A (en) * 1994-02-14 1995-07-04 Cummins Engine Company, Inc. Shared runner intake ports for I.C. engine
JPH0765514B2 (ja) * 1985-03-05 1995-07-19 モト−レン−ヴエルケ マンハイム アクチエンゲゼルシヤフト フオ−ルマ−ルス ベンツ アプタイルング シユタツイオネ−レル モト−レンバウ ディーゼル機関
US6047473A (en) * 1997-12-24 2000-04-11 Ford Global Technologies, Inc. Inlet port flat wall section
US6772729B2 (en) * 2001-06-28 2004-08-10 Delphi Technologies, Inc. Swirl port system for a diesel engine
KR100513449B1 (ko) * 2002-09-27 2005-09-09 현대자동차주식회사 디젤엔진 실린더헤드 포트의 가변 와류 제어시스템
CN102191995A (zh) * 2010-03-08 2011-09-21 通用汽车环球科技运作有限责任公司 用于增强的缸内涡流生成的内燃机端口设计布局

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60175861U (ja) * 1984-04-28 1985-11-21 いすゞ自動車株式会社 デイ−ゼル機関のｅｇｒ装置
JPH0765514B2 (ja) * 1985-03-05 1995-07-19 モト−レン−ヴエルケ マンハイム アクチエンゲゼルシヤフト フオ−ルマ−ルス ベンツ アプタイルング シユタツイオネ−レル モト−レンバウ ディーゼル機関
JPS61277815A (ja) * 1985-05-31 1986-12-08 Ishikawajima Shibaura Kikai Kk 直噴式デイ−ゼルエンジンの吸気装置
US5429086A (en) * 1994-02-14 1995-07-04 Cummins Engine Company, Inc. Shared runner intake ports for I.C. engine
US6047473A (en) * 1997-12-24 2000-04-11 Ford Global Technologies, Inc. Inlet port flat wall section
US6772729B2 (en) * 2001-06-28 2004-08-10 Delphi Technologies, Inc. Swirl port system for a diesel engine
KR100513449B1 (ko) * 2002-09-27 2005-09-09 현대자동차주식회사 디젤엔진 실린더헤드 포트의 가변 와류 제어시스템
CN102191995A (zh) * 2010-03-08 2011-09-21 通用汽车环球科技运作有限责任公司 用于增强的缸内涡流生成的内燃机端口设计布局

Also Published As

Publication number Publication date
JPS6145048B2 (enrdf_load_stackoverflow) 1986-10-06

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