EP0930431A3 - Einlasssystem für eine Brennkraftmaschine mit wenigstens zwei Zylindern - Google Patents

Einlasssystem für eine Brennkraftmaschine mit wenigstens zwei Zylindern Download PDF

Info

Publication number
EP0930431A3
EP0930431A3 EP99100656A EP99100656A EP0930431A3 EP 0930431 A3 EP0930431 A3 EP 0930431A3 EP 99100656 A EP99100656 A EP 99100656A EP 99100656 A EP99100656 A EP 99100656A EP 0930431 A3 EP0930431 A3 EP 0930431A3
Authority
EP
European Patent Office
Prior art keywords
air intake
cylinders
combustion engine
internal combustion
passage
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
EP99100656A
Other languages
English (en)
French (fr)
Other versions
EP0930431B1 (de
EP0930431A2 (de
Inventor
Hiromitsu c/oYamaha Hatsudoki K. K. Matsumoto
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Publication of EP0930431A2 publication Critical patent/EP0930431A2/de
Publication of EP0930431A3 publication Critical patent/EP0930431A3/de
Application granted granted Critical
Publication of EP0930431B1 publication Critical patent/EP0930431B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/104—Intake manifolds
    • F02M35/112—Intake manifolds for engines with cylinders all in one line
    • 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
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • F02B31/06—Movable means, e.g. butterfly valves
    • F02B31/08—Movable means, e.g. butterfly valves having multiple air inlets, i.e. having main and auxiliary intake passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F02D9/1055—Details of the valve housing having a fluid by-pass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/01—Internal exhaust gas recirculation, i.e. wherein the residual exhaust gases are trapped in the cylinder or pushed back from the intake or the exhaust manifold into the combustion chamber without the use of additional passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/20—Feeding recirculated exhaust gases directly into the combustion chambers or into the intake runners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/36—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for adding fluids other than exhaust gas to the recirculation passage; with reformers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10026—Plenum chambers
    • F02M35/10045—Multiple plenum chambers; Plenum chambers having inner separation walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10072—Intake runners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • F02M35/10111—Substantially V-, C- or U-shaped ducts in direction of the flow path
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10308—Equalizing conduits, e.g. between intake ducts or between plenum chambers
    • 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
    • F02B2031/006—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air intake valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/109—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps having two or more flaps
    • F02D9/1095—Rotating on a common axis, e.g. having a common shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M2026/001—Arrangements; Control features; Details
    • F02M2026/009—EGR combined with means to change air/fuel ratio, ignition timing, charge swirl in the cylinder
EP99100656A 1998-01-14 1999-01-14 Einlasssystem für eine Brennkraftmaschine mit wenigstens zwei Zylindern Expired - Lifetime EP0930431B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP00548498A JP3916313B2 (ja) 1998-01-14 1998-01-14 ４サイクル多気筒エンジン
JP548498 1998-01-14

Publications (3)

Publication Number Publication Date
EP0930431A2 EP0930431A2 (de) 1999-07-21
EP0930431A3 true EP0930431A3 (de) 2000-05-03
EP0930431B1 EP0930431B1 (de) 2004-09-08

Family

ID=11612530

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99100656A Expired - Lifetime EP0930431B1 (de) 1998-01-14 1999-01-14 Einlasssystem für eine Brennkraftmaschine mit wenigstens zwei Zylindern

Country Status (4)

Country Link
EP (1) EP0930431B1 (de)
JP (1) JP3916313B2 (de)
DE (1) DE69919916T2 (de)
PL (1) PL193890B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007033389A1 (de) * 2005-09-20 2007-03-29 Avl List Gmbh Brennkraftmaschine
US9027536B2 (en) 2012-06-26 2015-05-12 Ford Global Technologies, Llc Crankcase ventilation and vacuum generation
CN102966473B (zh) * 2012-10-23 2014-10-29 安徽中鼎动力有限公司 一种火花点火式内燃机的进气歧管
JP5910528B2 (ja) * 2013-02-14 2016-04-27 トヨタ自動車株式会社 内燃機関の制御装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2016081A (en) * 1978-03-08 1979-09-19 Yamaha Motor Co Ltd IC engine induction system
US4489688A (en) * 1983-03-16 1984-12-25 Toyota Jidosha Kabushiki Kaisha Control for idle speed control valve
JPS6193228A (ja) * 1984-10-12 1986-05-12 Mitsubishi Motors Corp スライドバルブを用いたエンジンのアイドル機構
US4700666A (en) * 1985-04-11 1987-10-20 Nissan Motor Co., Ltd. Induction system for internal combustion engine
JPH01193038A (ja) * 1988-01-29 1989-08-03 Mazda Motor Corp 多気筒エンジンの吸入空気制御装置
JPH01216019A (ja) * 1988-02-25 1989-08-30 Fuji Heavy Ind Ltd 車両用エンジンの吸気制御装置
US5063899A (en) * 1989-12-06 1991-11-12 Mazda Motor Corporation Intake system for multi-cylinder internal combustion engine
US5329912A (en) * 1991-12-19 1994-07-19 Yamaha Hatsudoki Kabushiki Kaisha Induction system for an internal combustion engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112329A (en) * 1977-03-12 1978-09-30 Yamaha Motor Co Ltd Intake apparatus for internal combustion engine
JPS5629022A (en) * 1979-08-17 1981-03-23 Yamaha Motor Co Ltd Suction system for engine
JPS63168223U (de) * 1987-04-24 1988-11-01
JPH0693866A (ja) * 1992-09-11 1994-04-05 Suzuki Motor Corp エンジンの吸気装置
JPH0693867A (ja) * 1992-09-11 1994-04-05 Suzuki Motor Corp エンジンの吸気装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2016081A (en) * 1978-03-08 1979-09-19 Yamaha Motor Co Ltd IC engine induction system
US4489688A (en) * 1983-03-16 1984-12-25 Toyota Jidosha Kabushiki Kaisha Control for idle speed control valve
JPS6193228A (ja) * 1984-10-12 1986-05-12 Mitsubishi Motors Corp スライドバルブを用いたエンジンのアイドル機構
US4700666A (en) * 1985-04-11 1987-10-20 Nissan Motor Co., Ltd. Induction system for internal combustion engine
JPH01193038A (ja) * 1988-01-29 1989-08-03 Mazda Motor Corp 多気筒エンジンの吸入空気制御装置
JPH01216019A (ja) * 1988-02-25 1989-08-30 Fuji Heavy Ind Ltd 車両用エンジンの吸気制御装置
US5063899A (en) * 1989-12-06 1991-11-12 Mazda Motor Corporation Intake system for multi-cylinder internal combustion engine
US5329912A (en) * 1991-12-19 1994-07-19 Yamaha Hatsudoki Kabushiki Kaisha Induction system for an internal combustion engine

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 10, no. 270 (M - 517) 13 September 1986 (1986-09-13) *
PATENT ABSTRACTS OF JAPAN vol. 13, no. 485 (M - 887) 6 November 1989 (1989-11-06) *
PATENT ABSTRACTS OF JAPAN vol. 13, no. 528 (M - 898) 24 November 1989 (1989-11-24) *

Also Published As

Publication number Publication date
PL330836A1 (en) 1999-07-19
DE69919916T2 (de) 2005-01-20
EP0930431B1 (de) 2004-09-08
DE69919916D1 (de) 2004-10-14
PL193890B1 (pl) 2007-03-30
JP3916313B2 (ja) 2007-05-16
EP0930431A2 (de) 1999-07-21
JPH11200869A (ja) 1999-07-27

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