JP2005337117A - エンジンの吸気装置 - Google Patents
エンジンの吸気装置 Download PDFInfo
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- JP2005337117A JP2005337117A JP2004157345A JP2004157345A JP2005337117A JP 2005337117 A JP2005337117 A JP 2005337117A JP 2004157345 A JP2004157345 A JP 2004157345A JP 2004157345 A JP2004157345 A JP 2004157345A JP 2005337117 A JP2005337117 A JP 2005337117A
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- 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
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/08—Modifying distribution valve timing for charging purposes
- F02B29/083—Cyclically operated valves disposed upstream of the cylinder intake valve, controlled by external means
-
- 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
-
- 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
- F02B27/021—Resonance charging
-
- 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
-
- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/06—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
-
- 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
- F02M35/1034—Manufacturing and assembling intake systems
- F02M35/10354—Joining multiple sections together
-
- 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
- F02M35/1045—Intake manifolds characterised by the charge distribution between the cylinders/combustion chambers or its homogenisation
-
- 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
- F02M35/116—Intake manifolds for engines with cylinders in V-arrangement or arranged oppositely relative to the main 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
- 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
- F02M35/10065—Valves arranged in the plenum chamber
-
- 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
- F02M35/10131—Ducts situated in more than one plane; Ducts of one plane crossing ducts of another plane
-
- 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
- F02M35/10314—Materials for intake systems
- F02M35/10321—Plastics; Composites; Rubbers
-
- 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
- F02M35/1034—Manufacturing and assembling intake systems
- F02M35/10347—Moulding, casting or the like
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Characterised By The Charging Evacuation (AREA)
Abstract
【解決手段】
本発明は、エンジンのインテークマニホールド(1)を複数の分割吸気通路(1a、1b)に分割する仕切部(12a)を有するエンジンにおいて、ブローバイガス通路(3)を複数の分割吸気通路(1a、1b)に接続するブローバイガス出口(7)は、仕切部(12a)を挟んだ複数の分割吸気通路(1a、1b)にわたって開口していることを特徴とする。
【選択図】図1
Description
1a 上側分割吸気通路
1b 下側分割吸気通路
3 ブローバイガス通路
4 吸気管部
4a 湾曲部
5 コレクタ部
6 ブランチ部
7 ブローバイガス出口
8 切欠部
9 連通部
11 上部筐体
12 仕切板
12a 仕切部
12b 仕切部のブローバイガス出口近傍の端面
13 下部筐体
14 可変吸気バルブ
15 シリンダヘッド
100 ブローバイガス通路の中心線
400 吸気管部の内壁面
Claims (8)
- エンジンのシリンダへ吸気を行うインテークマニホールドと、
前記インテークマニホールドの内部に配設され、前記インテークマニホールドを複数の分割吸気通路に分割する仕切部と、
前記複数の分割吸気通路にブローバイガスを通流するブローバイガス通路と、
を備え、
前記ブローバイガス通路を前記複数の分割吸気通路に接続するブローバイガス出口は、前記仕切部を挟んだ前記複数の分割吸気通路にわたって開口している、
ことを特徴とするエンジンの吸気装置。 - 前記ブローバイガス出口の数は前記分割吸気通路の数より少ない、
ことを特徴とする請求項1に記載のエンジンの吸気装置。 - 前記ブローバイガス出口は、その開口面積が前記複数の分割吸気通路に対してそれぞれ略均等になるように設けられている、
ことを特徴とする請求項1又は請求項2に記載のエンジンの吸気装置。 - 前記ブローバイガス出口は1つだけ設けられている、
ことを特徴とする請求項1から請求項3までのいずれか1項に記載のエンジンの吸気装置。 - 前記仕切部は、前記ブローバイガス出口の近傍に分割吸気通路間を連通する切欠部を有している、
ことを特徴とする請求項1から請求項4までのいずれか1項に記載のエンジンの吸気装置。 - 前記仕切部は、前記インテークマニホールドを2つの分割吸気通路に分割し、その一方の分割吸気通路は左バンクに連通し、他方の分割吸気通路は右バンクに連通している、
ことを特徴とする請求項1から請求項5までのいずれか1項に記載のエンジンの吸気装置。 - 前記ブローバイガス出口は、吸気を各シリンダに分配するブランチ部の上流に形成された吸気管部の湾曲部分の外周側に開口している、
ことを特徴とする請求項1から請求項6までのいずれか1項に記載のエンジンの吸気装置。 - 前記吸気管部の湾曲部分は、吸気管部の下流側に形成されている、
ことを特徴とする請求項7に記載のエンジンの吸気装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004157345A JP2005337117A (ja) | 2004-05-27 | 2004-05-27 | エンジンの吸気装置 |
US11/138,440 US7089921B2 (en) | 2004-05-27 | 2005-05-27 | Intake manifold for internal combustion engine |
CNB2005100713508A CN100507256C (zh) | 2004-05-27 | 2005-05-27 | 用于内燃机的进气歧管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004157345A JP2005337117A (ja) | 2004-05-27 | 2004-05-27 | エンジンの吸気装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005337117A true JP2005337117A (ja) | 2005-12-08 |
Family
ID=35423856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004157345A Pending JP2005337117A (ja) | 2004-05-27 | 2004-05-27 | エンジンの吸気装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7089921B2 (ja) |
JP (1) | JP2005337117A (ja) |
CN (1) | CN100507256C (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014084776A (ja) * | 2012-10-23 | 2014-05-12 | Aisin Seiki Co Ltd | 内燃機関の吸気装置 |
JP5706421B2 (ja) * | 2010-07-30 | 2015-04-22 | 本田技研工業株式会社 | 吸気装置 |
KR20230037155A (ko) * | 2021-09-09 | 2023-03-16 | 말레동현필터시스템 주식회사 | 차량용 흡기 매니폴드 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7137384B1 (en) | 2005-01-13 | 2006-11-21 | High Performance Systems, Llc | Modular supercharger system |
JP4557826B2 (ja) * | 2005-07-11 | 2010-10-06 | 日産自動車株式会社 | 吸気装置 |
JP4906548B2 (ja) * | 2007-03-15 | 2012-03-28 | 本田技研工業株式会社 | 多気筒内燃機関の吸気マニホルド |
CN101333983B (zh) * | 2007-06-27 | 2012-09-26 | 力帆实业(集团)股份有限公司 | 滤油式发动机进气歧管 |
US7484491B2 (en) * | 2007-07-03 | 2009-02-03 | Visteon Global Technologies, Inc. | Air induction system with resonator bypass valve |
US8468993B2 (en) * | 2007-07-12 | 2013-06-25 | Kohler Co. | Manifold communication channel |
JP4965513B2 (ja) * | 2008-06-04 | 2012-07-04 | 愛三工業株式会社 | インテークマニホールド |
US8074616B2 (en) * | 2008-08-11 | 2011-12-13 | Mark Iv Systemes Moteurs Usa, Inc. | Engine air intake manifold having a shell |
CN101922389B (zh) * | 2010-08-02 | 2012-02-08 | 春风控股集团有限公司 | 发动机进气歧管 |
KR101234649B1 (ko) * | 2010-11-25 | 2013-02-19 | 현대자동차주식회사 | 2기통 엔진의 pcv결빙 방지 장치 |
US9163595B2 (en) * | 2013-09-04 | 2015-10-20 | Electro-Motive Diesel, Inc. | Engine having an air box baffle |
CN103603755A (zh) * | 2013-12-05 | 2014-02-26 | 安徽江淮汽车股份有限公司 | 一种车用汽油机的进气歧管 |
USD770535S1 (en) * | 2014-08-01 | 2016-11-01 | Managed Programs, LLC | Integrated air intake manifold |
USD927551S1 (en) * | 2017-03-21 | 2021-08-10 | Holley Performance Products, Inc. | Adapter |
US11898522B1 (en) | 2023-03-24 | 2024-02-13 | Honda Motor Co., Ltd. | Intake manifold for internal combustion engine, positive crankcase ventilation system including same, and internal combustion engine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59231161A (ja) * | 1983-06-15 | 1984-12-25 | Nissan Motor Co Ltd | 内燃機関の補助空気供給装置 |
JPH0350283Y2 (ja) * | 1985-04-09 | 1991-10-28 | ||
JPH1182197A (ja) | 1997-09-08 | 1999-03-26 | Denso Corp | 内燃機関の吸気装置 |
KR20010015580A (ko) * | 1997-09-16 | 2001-02-26 | 게르하르트 보트 | 내연기관의 배기가스 재순환장치 |
JP3051391B1 (ja) * | 1999-01-27 | 2000-06-12 | 愛知機械工業株式会社 | インテークマニフォールド |
KR100527441B1 (ko) * | 2002-06-12 | 2005-11-09 | 현대자동차주식회사 | 엔진의 블로 바이 가스 분배장치 |
JP2004162599A (ja) * | 2002-11-13 | 2004-06-10 | Mitsubishi Automob Eng Co Ltd | エンジンの吸気可変構造 |
KR100645576B1 (ko) * | 2004-07-06 | 2006-11-15 | 현대자동차주식회사 | 자동차의 에어 인테이크 시스템 |
-
2004
- 2004-05-27 JP JP2004157345A patent/JP2005337117A/ja active Pending
-
2005
- 2005-05-27 US US11/138,440 patent/US7089921B2/en not_active Expired - Fee Related
- 2005-05-27 CN CNB2005100713508A patent/CN100507256C/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5706421B2 (ja) * | 2010-07-30 | 2015-04-22 | 本田技研工業株式会社 | 吸気装置 |
US9359980B2 (en) | 2010-07-30 | 2016-06-07 | Honda Motor Co., Ltd. | Intake system |
JP2014084776A (ja) * | 2012-10-23 | 2014-05-12 | Aisin Seiki Co Ltd | 内燃機関の吸気装置 |
KR20230037155A (ko) * | 2021-09-09 | 2023-03-16 | 말레동현필터시스템 주식회사 | 차량용 흡기 매니폴드 |
KR102606664B1 (ko) | 2021-09-09 | 2023-11-29 | 말레동현필터시스템 주식회사 | 차량용 흡기 매니폴드 |
Also Published As
Publication number | Publication date |
---|---|
US7089921B2 (en) | 2006-08-15 |
CN100507256C (zh) | 2009-07-01 |
CN1702314A (zh) | 2005-11-30 |
US20050263143A1 (en) | 2005-12-01 |
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