BR112017002531A2 - unidade de motor e veículo a ser montado - Google Patents
unidade de motor e veículo a ser montadoInfo
- Publication number
- BR112017002531A2 BR112017002531A2 BR112017002531A BR112017002531A BR112017002531A2 BR 112017002531 A2 BR112017002531 A2 BR 112017002531A2 BR 112017002531 A BR112017002531 A BR 112017002531A BR 112017002531 A BR112017002531 A BR 112017002531A BR 112017002531 A2 BR112017002531 A2 BR 112017002531A2
- Authority
- BR
- Brazil
- Prior art keywords
- minor
- passage member
- stroke
- pressure
- solenoid valve
- Prior art date
Links
Classifications
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- 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
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
- F02M25/0836—Arrangement of valves controlling the admission of fuel vapour to an engine, e.g. valve being disposed between fuel tank or absorption canister and intake manifold
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/003—Adding fuel vapours, e.g. drawn from engine fuel reservoir
- F02D41/0032—Controlling the purging of the canister as a function of the engine operating conditions
- F02D41/004—Control of the valve or purge actuator, e.g. duty cycle, closed loop control of position
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/008—Controlling each cylinder individually
-
- 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
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- 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
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
- F02M25/0872—Details of the fuel vapour pipes or conduits
-
- 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
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/04—Engine intake system parameters
- F02D2200/0406—Intake manifold pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
- F02D2200/101—Engine speed
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- 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
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
- F02M2025/0845—Electromagnetic valves
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- 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
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
a presente invenção se refere a quando vapor de combustível é ativamente introduzido a partir de um recipiente de metal para dentro da câmara de combustão, um motor é controlado com facilidade. um membro de passagem de comunicação 163 através do qual vapor de combustível é introduzido a partir de um recipiente de metal 161 para dentro de um membro de passagem de admissão 110 é proporciona-do. a válvula de solenóide 170 é proporcionada para o membro de passagem de comunicação 163. na porção de passagem de admissão à jusante 110d, a pressão varia em um modo de variação de pressão de modo que: uma depressão maior ten-do uma maior diferença a partir da pressão atmosférica e uma depressão menor tendo uma menor diferença a partir da pressão atmosférica são criadas em cada ci-clo de quatro tempos; e a criação das depressões maiores e menores é repetida em uma base de quatro tempos. a válvula de solenóide 170 é controlada em associa-ção com um modo de variação de pressão com base de quatro tempos.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014163073 | 2014-08-08 | ||
JP2014-163073 | 2014-08-08 | ||
PCT/JP2015/062400 WO2016021246A1 (ja) | 2014-08-08 | 2015-04-23 | エンジンユニット及び鞍乗型車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017002531A2 true BR112017002531A2 (pt) | 2017-12-05 |
BR112017002531B1 BR112017002531B1 (pt) | 2021-12-07 |
Family
ID=55263529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017002531-0A BR112017002531B1 (pt) | 2014-08-08 | 2015-04-23 | Unidade de motor e veículo a ser montado |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3176418B1 (pt) |
CN (1) | CN107076060B (pt) |
BR (1) | BR112017002531B1 (pt) |
TW (1) | TWI593874B (pt) |
WO (1) | WO2016021246A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10767600B2 (en) | 2016-12-22 | 2020-09-08 | Polaris Industries Inc. | Evaporative emissions control for a vehicle |
US11512670B2 (en) | 2019-07-03 | 2022-11-29 | Polaris Industries Inc. | Evaporative emissions control for a vehicle |
WO2023058041A1 (en) * | 2021-10-06 | 2023-04-13 | Tvs Motor Company Limited | A saddle type vehicle |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH065059B2 (ja) * | 1984-12-22 | 1994-01-19 | トヨタ自動車株式会社 | 燃料蒸発ガスのパ−ジ制御装置 |
JP3582137B2 (ja) * | 1994-03-30 | 2004-10-27 | マツダ株式会社 | 蒸発燃料量推定装置および該装置を備えたエンジンの制御装置 |
DE19511781A1 (de) * | 1994-03-30 | 1995-10-05 | Mazda Motor | Kraftstoffsystem mit Kraftstoff-Abschätzung |
JP4010655B2 (ja) * | 1998-07-08 | 2007-11-21 | 富士重工業株式会社 | リーンバーンエンジンの空燃比制御および蒸発燃料パージ制御装置 |
DE10038243B4 (de) * | 2000-08-04 | 2005-07-21 | Bayerische Motoren Werke Ag | Verfahren zur Steuerung der Abgabe von Kraftstoffdampf aus einem Tankentlüftungssystem |
EP1369568B1 (en) * | 2002-06-05 | 2006-11-02 | Toyota Jidosha Kabushiki Kaisha | Vaporized fuel purge controller for engine |
JP4349438B2 (ja) * | 2007-06-05 | 2009-10-21 | 株式会社デンソー | 内燃機関の空燃比制御装置 |
JP2009162183A (ja) * | 2008-01-09 | 2009-07-23 | Aisan Ind Co Ltd | 内燃機関の蒸発燃料処理装置 |
JP5312140B2 (ja) * | 2009-03-27 | 2013-10-09 | 本田技研工業株式会社 | 鞍乗り型車両におけるキャニスタ配置構造 |
JP5579554B2 (ja) * | 2010-09-22 | 2014-08-27 | 株式会社ケーヒン | 内燃機関の蒸発燃料制御装置 |
-
2015
- 2015-04-23 EP EP15830013.7A patent/EP3176418B1/en active Active
- 2015-04-23 CN CN201580042657.7A patent/CN107076060B/zh active Active
- 2015-04-23 WO PCT/JP2015/062400 patent/WO2016021246A1/ja active Application Filing
- 2015-04-23 BR BR112017002531-0A patent/BR112017002531B1/pt active IP Right Grant
- 2015-08-07 TW TW104125840A patent/TWI593874B/zh active
Also Published As
Publication number | Publication date |
---|---|
CN107076060A (zh) | 2017-08-18 |
WO2016021246A1 (ja) | 2016-02-11 |
CN107076060B (zh) | 2019-09-03 |
TW201610287A (zh) | 2016-03-16 |
EP3176418B1 (en) | 2019-09-18 |
BR112017002531B1 (pt) | 2021-12-07 |
TWI593874B (zh) | 2017-08-01 |
EP3176418A1 (en) | 2017-06-07 |
EP3176418A4 (en) | 2017-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B09W | Correction of the decision to grant [chapter 9.1.4 patent gazette] |
Free format text: RETIFICACAO DA PUBLICACAO DE DEFERIMENTO. |
|
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/04/2015, OBSERVADAS AS CONDICOES LEGAIS. |