JPS5587821A - Suction system of internal combustion engine - Google Patents

Suction system of internal combustion engine

Info

Publication number
JPS5587821A
JPS5587821A JP16075978A JP16075978A JPS5587821A JP S5587821 A JPS5587821 A JP S5587821A JP 16075978 A JP16075978 A JP 16075978A JP 16075978 A JP16075978 A JP 16075978A JP S5587821 A JPS5587821 A JP S5587821A
Authority
JP
Japan
Prior art keywords
intake
linked
rotational speed
internal combustion
combustion engine
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
JP16075978A
Other languages
Japanese (ja)
Other versions
JPS5922045B2 (en
Inventor
Shiro Katsurada
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.)
Yanmar Co Ltd
Original Assignee
Yanmar Diesel Engine Co Ltd
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 Yanmar Diesel Engine Co Ltd filed Critical Yanmar Diesel Engine Co Ltd
Priority to JP53160759A priority Critical patent/JPS5922045B2/en
Publication of JPS5587821A publication Critical patent/JPS5587821A/en
Publication of JPS5922045B2 publication Critical patent/JPS5922045B2/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
    • 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
    • F02B27/0205—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 charging effect
    • F02B27/0215—Oscillating pipe charging, i.e. variable intake pipe length charging
    • F02B27/0221—Resonance charging combined with oscillating pipe charging
    • 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)

Abstract

PURPOSE:To enhance a charging efficiency of intake air, by constructing and arranging an air space, linked to the intake pipe in a prescribed rotational speed range, in the intake pipe of the internal combustion engine, and operating an inertia supershrging in its rotational speed range. CONSTITUTION:To a combustion chamber 8, in the top portion of a piston 9, is linked an intake path 1 through an intake valve 5. To this path 1, is linked an air space 2, having a prescribed capacity, through a switching valve 4. The switching valve 4 is opened when in a range of maximum rotational speed or in a generation of maximum torque of the engine by a controller not shown in the drawing. And in this period, the intake path capacity is increased, and an inertia supercharging is operated by an intake air flow.
JP53160759A 1978-12-22 1978-12-22 Internal combustion engine intake system Expired JPS5922045B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53160759A JPS5922045B2 (en) 1978-12-22 1978-12-22 Internal combustion engine intake system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53160759A JPS5922045B2 (en) 1978-12-22 1978-12-22 Internal combustion engine intake system

Publications (2)

Publication Number Publication Date
JPS5587821A true JPS5587821A (en) 1980-07-03
JPS5922045B2 JPS5922045B2 (en) 1984-05-24

Family

ID=15721841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53160759A Expired JPS5922045B2 (en) 1978-12-22 1978-12-22 Internal combustion engine intake system

Country Status (1)

Country Link
JP (1) JPS5922045B2 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5713222A (en) * 1980-06-28 1982-01-23 Yamaha Motor Co Ltd Intake system of engine
US4473038A (en) * 1980-07-30 1984-09-25 Alfa Romeo S.P.A. Homogenizing device for the intake mixture of an internal combustion engine
DE3426307A1 (en) * 1983-10-11 1985-04-18 Toyota Jidosha K.K., Toyota, Aichi INTAKE SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
JPS60135624A (en) * 1983-12-23 1985-07-19 Toyota Motor Corp Variable intake apparatus for internal-combustion engine
US4538556A (en) * 1983-07-11 1985-09-03 Toyota Jidosha Kabushiki Kaisha Air intake device of an internal combustion engine
US4539947A (en) * 1982-12-09 1985-09-10 Nippondenso Co., Ltd. Resonator for internal combustion engines
US4546733A (en) * 1983-03-22 1985-10-15 Nippondenso Co., Ltd. Resonator for internal combustion engines
JPS62130126U (en) * 1986-02-10 1987-08-17
US5161492A (en) * 1989-12-28 1992-11-10 Mazda Motor Corporation Intake system for multi-cylinder engine
US9341198B2 (en) 2011-05-19 2016-05-17 Hitachi Construction Machinery Co., Ltd. Hydraulic drive device for working machine

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6357607B2 (en) * 1980-06-28 1988-11-11 Yamaha Motor Co Ltd
JPS5713222A (en) * 1980-06-28 1982-01-23 Yamaha Motor Co Ltd Intake system of engine
US4473038A (en) * 1980-07-30 1984-09-25 Alfa Romeo S.P.A. Homogenizing device for the intake mixture of an internal combustion engine
US4539947A (en) * 1982-12-09 1985-09-10 Nippondenso Co., Ltd. Resonator for internal combustion engines
US4546733A (en) * 1983-03-22 1985-10-15 Nippondenso Co., Ltd. Resonator for internal combustion engines
US4538556A (en) * 1983-07-11 1985-09-03 Toyota Jidosha Kabushiki Kaisha Air intake device of an internal combustion engine
DE3426307A1 (en) * 1983-10-11 1985-04-18 Toyota Jidosha K.K., Toyota, Aichi INTAKE SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
US4565166A (en) * 1983-10-11 1986-01-21 Toyota Jidosha Kabushiki Kaisha Intake system for an internal combustion engine
JPS60135624A (en) * 1983-12-23 1985-07-19 Toyota Motor Corp Variable intake apparatus for internal-combustion engine
JPS6352209B2 (en) * 1983-12-23 1988-10-18 Toyota Motor Co Ltd
JPS62130126U (en) * 1986-02-10 1987-08-17
US5161492A (en) * 1989-12-28 1992-11-10 Mazda Motor Corporation Intake system for multi-cylinder engine
US9341198B2 (en) 2011-05-19 2016-05-17 Hitachi Construction Machinery Co., Ltd. Hydraulic drive device for working machine

Also Published As

Publication number Publication date
JPS5922045B2 (en) 1984-05-24

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