JP2006063855A - 車両用v型エンジンの燃料供給装置 - Google Patents
車両用v型エンジンの燃料供給装置 Download PDFInfo
- Publication number
- JP2006063855A JP2006063855A JP2004246196A JP2004246196A JP2006063855A JP 2006063855 A JP2006063855 A JP 2006063855A JP 2004246196 A JP2004246196 A JP 2004246196A JP 2004246196 A JP2004246196 A JP 2004246196A JP 2006063855 A JP2006063855 A JP 2006063855A
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- Prior art keywords
- fuel
- passage
- injection valves
- fuel injection
- fuel supply
- Prior art date
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- 239000000446 fuel Substances 0.000 title claims abstract description 178
- 238000002347 injection Methods 0.000 claims abstract description 52
- 239000007924 injection Substances 0.000 claims abstract description 52
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 6
- 239000002828 fuel tank Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
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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
- 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
- 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
-
- 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
-
- 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
- F02D9/12—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit
- F02D9/14—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit the members being slidable transversely of conduit
-
- 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
- F02D9/12—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit
- F02D9/16—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit the members being rotatable
-
- 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
- F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
- F02M35/10216—Fuel injectors; Fuel pipes or rails; Fuel pumps or pressure regulators
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
- F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
- F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails
-
- 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
- F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
- F02M35/162—Motorcycles; All-terrain vehicles, e.g. quads, snowmobiles; Small vehicles, e.g. forklifts
-
- 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)
- Fuel-Injection Apparatus (AREA)
Abstract
【解決手段】両バンクBF,BRにそれぞれ対応する燃料噴射弁36F,36Rの中心線CF,CRが車両側方からの側面視では通路形成部材31の上方の交点Pで交差するようにして各燃料噴射弁36F,36Rが通路形成部材31の上部に取付けられ、交点Pの近傍に軸線を配置しつつクランクシャフト18と平行にして直線状に延びる燃料通路管部37aを有する燃料供給管37が、全ての燃料噴射弁36F,36Rに共通に接続される。【選択図】 図2
Description
21F,21F′,21R,21R′・・・シリンダヘッド
25F,25F′,25R,25R′・・・吸気ポート
31,31′,51・・・通路形成部材
32F,32R,52F,52R・・・分岐通路部
33,53・・・共通通路部
34,54・・・吸気通路
36F,36R・・・燃料噴射弁
37,37′,57・・・燃料供給管
37a,57a・・・燃料通路管部
37b,37c,57b,57c・・・弁接続部
39・・・燃料ホース
40・・・燃料導入口
BF′,BR′・・・バンク
CF′,CR′・・・燃料噴射弁の中心線
P・・・交点
Claims (4)
- 相互にV型をなして前後に配置される一対のバンク(BF,BR;BF′,BR′)間に、それらのバンク(BF,BR;BF′,BR′)がそれぞれ備えるシリンダヘッド(21F,21R;21F′,21R′)の吸気ポート(25F,25R;25F′,25R′)に通じる吸気通路(34,54)を形成する通路形成部材(31,31′,51)が配置され、各吸気ポート(25F,25R;25F′,25R′)に個別に対応して前記吸気通路(34,54)に燃料を噴射する燃料噴射弁(36F,36R)が前記通路形成部材(31,31′,51)に取付けられる車両用V型エンジンの燃料供給装置において、前記両バンク(BF,BR;BF′,BR′)にそれぞれ対応する前記燃料噴射弁(36F,36R)の中心線(CF,CR)が車両側方からの側面視では前記通路形成部材(31,31′,51)の上方の交点(P)で交差するようにして前記各燃料噴射弁(36F,36R)が前記通路形成部材(31,31′,51)の上部に取付けられ、前記交点(P)の近傍に軸線を配置しつつクランクシャフト(18,18′)と平行にして直線状に延びる燃料通路管部(37a,57a)を有する燃料供給管(37,57)が、全ての前記燃料噴射弁(36F,36R)に共通に接続されるとともに前記通路形成部材(31,31′,51)に直接取付けられることを特徴とする車両用V型エンジンの燃料供給装置。
- 前記吸気通路(34,54)は、前記吸気ポート(25F,25R;25F′,25R′)に個別に通じる分岐通路部(32F,32R;52F,52R)ならびにそれらの分岐通路部(32F,32R;52F,52R)に共通に通じる共通通路部(33,53)から成り、前記共通通路部(33,53)の軸線が前記燃料通路管部(37a,57a)の軸線と平行に配置されることを特徴とする請求項1記載の車両用V型エンジンの燃料供給装置。
- 燃料ホース(39)を接続すべき燃料導入口(40)が、車両の一側方に向けて開口するようにして前記燃料通路管部(37a,57a)の一端に形成されることを特徴とする請求項1または2記載の車両用V型エンジンの燃料供給装置。
- 前記燃料供給管(37,57)は、一端を燃料導入口(40)とするとともに他端を閉じた前記燃料通路管部(37a,57a)と、前記各燃料噴射弁(36F,36R)を前記燃料通路管部(37a,57a)内に通じさせるようにして各燃料噴射弁(36F,36R)の後部を液密に嵌合せしめる複数の弁接続部(37b,37c;57b,57c)とを一体に備えることを特徴とする請求項3記載の車両用V型エンジンの燃料供給装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004246196A JP4167635B2 (ja) | 2004-08-26 | 2004-08-26 | 車両用v型エンジンの燃料供給装置 |
IT000398A ITTO20050398A1 (it) | 2004-08-26 | 2005-06-09 | Apparecchiatura per l'alimetazione di carburante di un motore a 'v'. |
US11/207,576 US7219657B2 (en) | 2004-08-26 | 2005-08-19 | Fuel routing structure for a V-type engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004246196A JP4167635B2 (ja) | 2004-08-26 | 2004-08-26 | 車両用v型エンジンの燃料供給装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006063855A true JP2006063855A (ja) | 2006-03-09 |
JP4167635B2 JP4167635B2 (ja) | 2008-10-15 |
Family
ID=35941268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004246196A Expired - Fee Related JP4167635B2 (ja) | 2004-08-26 | 2004-08-26 | 車両用v型エンジンの燃料供給装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7219657B2 (ja) |
JP (1) | JP4167635B2 (ja) |
IT (1) | ITTO20050398A1 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008038824A (ja) * | 2006-08-09 | 2008-02-21 | Honda Motor Co Ltd | V型内燃機関の吸気構造 |
JP2008045489A (ja) * | 2006-08-16 | 2008-02-28 | Honda Motor Co Ltd | 汎用内燃機関 |
JP2010007473A (ja) * | 2008-06-24 | 2010-01-14 | Honda Motor Co Ltd | スロットル弁装置を備えるv型内燃機関 |
JP2010007535A (ja) * | 2008-06-26 | 2010-01-14 | Honda Motor Co Ltd | スロットル弁装置を備える内燃機関 |
JP2010084537A (ja) * | 2008-09-29 | 2010-04-15 | Keihin Corp | V型エンジン用燃料噴射装置 |
US7765986B2 (en) | 2006-12-13 | 2010-08-03 | Honda Motor Co., Ltd. | Injector mounting structure of V-type internal combustion engine |
WO2016152247A1 (ja) * | 2015-03-24 | 2016-09-29 | 三桜工業株式会社 | 自動車用配管 |
JP2016222119A (ja) * | 2015-05-29 | 2016-12-28 | 本田技研工業株式会社 | 鞍乗り型車両 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7556021B2 (en) * | 2006-08-03 | 2009-07-07 | Keihin Corporation | Fuel distribution pipe structure in multiple throttle body |
JP4531029B2 (ja) * | 2006-09-29 | 2010-08-25 | 本田技研工業株式会社 | V型内燃機関の吸気装置 |
JP4799352B2 (ja) * | 2006-09-29 | 2011-10-26 | 本田技研工業株式会社 | 車両用v型内燃機関の電子スロットル制御装置 |
US20100242872A1 (en) * | 2009-03-27 | 2010-09-30 | Huntsman Advanced Materials Americas Llc | Fuel feeding device of a v-shaped engine for motorcycle |
DE202010004275U1 (de) * | 2009-10-13 | 2011-02-24 | Makita Corp., Anjo | Einrichtung zur Kraftstoffzuleitung für einen Motor |
JP5577887B2 (ja) * | 2010-06-29 | 2014-08-27 | スズキ株式会社 | V型エンジンの燃料供給装置 |
CN101915190A (zh) * | 2010-09-10 | 2010-12-15 | 力帆实业(集团)股份有限公司 | 一种v型双缸发动机进气管 |
US8714138B2 (en) * | 2011-05-30 | 2014-05-06 | Suzuki Motor Corporation | Intake structure of motorcycle |
JP6056285B2 (ja) * | 2012-09-06 | 2017-01-11 | スズキ株式会社 | スクータ型車両 |
US9381803B2 (en) | 2012-11-12 | 2016-07-05 | Indian Motorcycle International, LLC | Two-wheeled vehicle |
US9394859B2 (en) | 2012-11-12 | 2016-07-19 | Indian Motorcycle International, LLC | Two-wheeled vehicle |
US9719473B2 (en) * | 2014-06-02 | 2017-08-01 | Midwest Motorcycle Supply Distributors Corp. | Motorcycle engine with direct fuel injection |
US10220700B2 (en) * | 2015-02-09 | 2019-03-05 | Toyota Motor Engineering & Manufacturing North America, Inc. | Protection and support for vehicle engine components |
JP6255611B2 (ja) * | 2015-05-29 | 2018-01-10 | 本田技研工業株式会社 | 配管接続構造 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5577477A (en) * | 1994-07-15 | 1996-11-26 | Sanshin Kogyo Kabushiki Kaisha | Fuel supply for injected engine |
JPH08326623A (ja) * | 1995-05-31 | 1996-12-10 | Sanshin Ind Co Ltd | 多気筒2サイクルエンジンの燃料噴射装置 |
JP2000204969A (ja) | 1999-01-08 | 2000-07-25 | Yamaha Motor Co Ltd | 4サイクルv型エンジンの吸気装置 |
JP3762254B2 (ja) * | 2001-05-21 | 2006-04-05 | 川崎重工業株式会社 | V形2気筒エンジン |
JP4421941B2 (ja) * | 2003-07-01 | 2010-02-24 | 本田技研工業株式会社 | 車両用エンジンの吸気装置 |
US7104236B2 (en) * | 2003-09-30 | 2006-09-12 | Honda Motor Co., Ltd. | Intake air management apparatus for a vehicle, and motorcycle including same |
JP4414250B2 (ja) * | 2004-03-01 | 2010-02-10 | 本田技研工業株式会社 | V型エンジンの吸気装置 |
-
2004
- 2004-08-26 JP JP2004246196A patent/JP4167635B2/ja not_active Expired - Fee Related
-
2005
- 2005-06-09 IT IT000398A patent/ITTO20050398A1/it unknown
- 2005-08-19 US US11/207,576 patent/US7219657B2/en active Active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008038824A (ja) * | 2006-08-09 | 2008-02-21 | Honda Motor Co Ltd | V型内燃機関の吸気構造 |
JP2008045489A (ja) * | 2006-08-16 | 2008-02-28 | Honda Motor Co Ltd | 汎用内燃機関 |
US7765986B2 (en) | 2006-12-13 | 2010-08-03 | Honda Motor Co., Ltd. | Injector mounting structure of V-type internal combustion engine |
JP2010007473A (ja) * | 2008-06-24 | 2010-01-14 | Honda Motor Co Ltd | スロットル弁装置を備えるv型内燃機関 |
JP2010007535A (ja) * | 2008-06-26 | 2010-01-14 | Honda Motor Co Ltd | スロットル弁装置を備える内燃機関 |
JP2010084537A (ja) * | 2008-09-29 | 2010-04-15 | Keihin Corp | V型エンジン用燃料噴射装置 |
WO2016152247A1 (ja) * | 2015-03-24 | 2016-09-29 | 三桜工業株式会社 | 自動車用配管 |
JP2016222119A (ja) * | 2015-05-29 | 2016-12-28 | 本田技研工業株式会社 | 鞍乗り型車両 |
US9879642B2 (en) | 2015-05-29 | 2018-01-30 | Honda Motor Co., Ltd. | Straddle type vehicle |
Also Published As
Publication number | Publication date |
---|---|
ITTO20050398A1 (it) | 2006-02-27 |
JP4167635B2 (ja) | 2008-10-15 |
US7219657B2 (en) | 2007-05-22 |
US20060042601A1 (en) | 2006-03-02 |
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