BR112013000429A2 - motor a gasolina de baixa octanagem e ignição por compressão - Google Patents
motor a gasolina de baixa octanagem e ignição por compressãoInfo
- Publication number
- BR112013000429A2 BR112013000429A2 BR112013000429A BR112013000429A BR112013000429A2 BR 112013000429 A2 BR112013000429 A2 BR 112013000429A2 BR 112013000429 A BR112013000429 A BR 112013000429A BR 112013000429 A BR112013000429 A BR 112013000429A BR 112013000429 A2 BR112013000429 A2 BR 112013000429A2
- Authority
- BR
- Brazil
- Prior art keywords
- low
- compression ignition
- gasoline engine
- octane gasoline
- engine
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B7/00—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel
- F02B7/06—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel the fuel in the charge being gaseous
-
- 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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/12—Engines characterised by fuel-air mixture compression with compression ignition
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
- F02B9/00—Engines characterised by other types of ignition
- F02B9/02—Engines characterised by other types of ignition with compression ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0203—Variable control of intake and exhaust valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D15/00—Varying compression ratio
-
- 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
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
-
- 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
- F02B2720/00—Engines with liquid fuel
- F02B2720/25—Supply of fuel in the cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D2013/0292—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation in the start-up phase, e.g. for warming-up cold engine or catalyst
-
- 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
- F02D2041/001—Controlling intake air for engines with variable valve actuation
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
-
- 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
- F02D41/0002—Controlling intake air
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/402—Multiple injections
-
- 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)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Fuel-Injection Apparatus (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Supercharger (AREA)
Abstract
motor a gasolina de baixa octanagem e ignição por compressão. um motor a gasolina de baixa octanagem e ignição por compressão. o motor utiliza gasolina de baixa octanagem e um método de ignição por compressão não exige uma vela, e comparado com os motores a gasolina normais, aumenta a eficiência térmica em aproximadamente 40% e reduz o efeito estufa causadi pelas emissões em aproximadamente 45%. a "ignição por compressão" do motor a gasolina de baixa octanagem é uma ignição por compressão de carga por difusão, diferente de uma ignição por compressão de carga homogênea; a razão de compressão em um cilindro podendo ser de 14 a 22, enquanto um motor a gasolina normal possui uma razão de compressão de 7 a 11. o motor a gasolina de baixa octanagem possui uma estrutura simples, um controle de combustão fácil, um baixo nível de ruído, e uma baixa de falha. visto que a gasolina de baixa octanagem pode não conter hidrocarbonos aromáticos, em ao exigir a adição de agentes antiknock tal como mtbe e mmt, o motor a gasolina novo atual é um motor de combustão interna ecológico, limpo e altamente eficiente.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102273880A CN102312719B (zh) | 2010-07-07 | 2010-07-07 | 一种压燃式低辛烷值汽油发动机 |
PCT/CN2011/001106 WO2012003713A1 (zh) | 2010-07-07 | 2011-07-05 | 一种压燃式低辛烷值汽油发动机 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013000429A2 true BR112013000429A2 (pt) | 2016-05-17 |
Family
ID=45426231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013000429A BR112013000429A2 (pt) | 2010-07-07 | 2011-07-05 | motor a gasolina de baixa octanagem e ignição por compressão |
Country Status (11)
Country | Link |
---|---|
US (1) | US10072558B2 (pt) |
EP (1) | EP2592248A4 (pt) |
JP (1) | JP6264040B2 (pt) |
KR (2) | KR20130093527A (pt) |
CN (1) | CN102312719B (pt) |
AU (1) | AU2011276880A1 (pt) |
BR (1) | BR112013000429A2 (pt) |
CA (1) | CA2807267C (pt) |
MY (1) | MY175179A (pt) |
WO (1) | WO2012003713A1 (pt) |
ZA (1) | ZA201300976B (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102312719B (zh) | 2010-07-07 | 2013-08-28 | 周向进 | 一种压燃式低辛烷值汽油发动机 |
CN103375242B (zh) * | 2012-04-23 | 2019-11-12 | 北京奋进科技有限公司 | 内燃机混合燃烧控制方法 |
US20170370308A1 (en) * | 2016-06-23 | 2017-12-28 | Tula Technology, Inc. | Dynamic skip fire operation of a gasoline compression ignition engine |
CN103867322B (zh) * | 2012-12-13 | 2019-07-05 | 周氏(北京)汽车技术有限公司 | 汽车及内燃机的一种控制方法 |
CN104712445B (zh) * | 2013-12-13 | 2019-09-06 | 周向进 | 单燃料压燃与点燃混合的燃烧控制方法及内燃机 |
US20190226419A1 (en) * | 2014-10-23 | 2019-07-25 | Xiangjin Zhou | Hybrid combustion mode of internal combustion engine and controller thereof, internal combustion engine, and automobile |
CN105647598A (zh) * | 2014-11-05 | 2016-06-08 | 周向进 | 含有助燃剂的汽油产品及其制造方法 |
CN104879212A (zh) * | 2015-04-30 | 2015-09-02 | 刘洪保 | 一种双活塞四冲程内燃机 |
US20170175614A1 (en) * | 2015-12-21 | 2017-06-22 | Cummins Inc. | Gasoline compression ignition (gci) engine with dedicated-egr cylinders |
US9863305B1 (en) * | 2016-09-20 | 2018-01-09 | Delphi Technologies, Inc. | Low-cost high-efficiency GDCI engines for low octane fuels |
CN107061001B (zh) * | 2017-05-18 | 2023-06-23 | 刘和平 | 一种油电气混合发动机 |
CN113671102A (zh) * | 2021-08-12 | 2021-11-19 | 笃为(上海)精密仪器有限公司 | 用于测定汽油辛烷值、柴油十六烷值的装置及方法 |
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US4280451A (en) * | 1980-04-23 | 1981-07-28 | Moore Edward J | High compression vacuum cycle engine |
JPS63124830A (ja) | 1986-11-13 | 1988-05-28 | Akira Kaiya | 高圧縮比エンジン |
CN86209862U (zh) * | 1986-12-03 | 1988-03-16 | 徐冠英 | 往复旋转式发动机 |
US5230315A (en) * | 1989-12-18 | 1993-07-27 | Usui Kokusai Sangyo Kaisha, Ltd. | Otto-cycle engine |
JP3173663B2 (ja) * | 1991-08-14 | 2001-06-04 | 本田技研工業株式会社 | 内燃エンジンの燃料噴射制御装置 |
JPH0559972A (ja) * | 1991-08-29 | 1993-03-09 | Kubota Corp | 手始動式デイーゼルエンジン |
CN1085987A (zh) * | 1992-10-16 | 1994-04-27 | 史瑞坤 | 内燃机汽化器燃油电加热方法 |
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GB2301625B (en) * | 1996-01-30 | 1997-04-23 | Steven Valisko | Internal combustion engines |
CN1109180C (zh) * | 1996-07-15 | 2003-05-21 | 彭曙东 | 旋转燃烧室暨气门装置和可变配气机构 |
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KR100429923B1 (ko) | 2003-04-11 | 2004-05-04 | 이찬재 | 예혼합 압축착화 엔진 구조 및 예혼합 압축착화식 왕복발전기 |
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JP4725531B2 (ja) * | 2006-03-31 | 2011-07-13 | マツダ株式会社 | 火花点火式ガソリンエンジン |
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CN102312719B (zh) | 2010-07-07 | 2013-08-28 | 周向进 | 一种压燃式低辛烷值汽油发动机 |
US9022003B2 (en) * | 2011-04-06 | 2015-05-05 | GM Global Technology Operations LLC | Piston for robust auto-ignition |
-
2010
- 2010-07-07 CN CN2010102273880A patent/CN102312719B/zh active Active
-
2011
- 2011-07-05 EP EP11803067.5A patent/EP2592248A4/en active Pending
- 2011-07-05 JP JP2013516965A patent/JP6264040B2/ja active Active
- 2011-07-05 KR KR1020127033707A patent/KR20130093527A/ko active Search and Examination
- 2011-07-05 US US13/806,419 patent/US10072558B2/en active Active
- 2011-07-05 KR KR1020197013318A patent/KR102059848B1/ko active IP Right Grant
- 2011-07-05 AU AU2011276880A patent/AU2011276880A1/en not_active Abandoned
- 2011-07-05 WO PCT/CN2011/001106 patent/WO2012003713A1/zh active Application Filing
- 2011-07-05 BR BR112013000429A patent/BR112013000429A2/pt not_active Application Discontinuation
- 2011-07-05 CA CA2807267A patent/CA2807267C/en active Active
- 2011-07-05 MY MYPI2013000032A patent/MY175179A/en unknown
-
2013
- 2013-02-06 ZA ZA2013/00976A patent/ZA201300976B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP2592248A1 (en) | 2013-05-15 |
WO2012003713A1 (zh) | 2012-01-12 |
KR20190053972A (ko) | 2019-05-20 |
MY175179A (en) | 2020-06-12 |
US10072558B2 (en) | 2018-09-11 |
AU2011276880A1 (en) | 2013-02-28 |
KR102059848B1 (ko) | 2019-12-27 |
JP2013529753A (ja) | 2013-07-22 |
CN102312719A (zh) | 2012-01-11 |
US20130160729A1 (en) | 2013-06-27 |
CA2807267C (en) | 2019-01-15 |
ZA201300976B (en) | 2013-09-25 |
CA2807267A1 (en) | 2012-01-12 |
JP6264040B2 (ja) | 2018-01-24 |
CN102312719B (zh) | 2013-08-28 |
EP2592248A4 (en) | 2017-05-17 |
KR20130093527A (ko) | 2013-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |