JP2020518762A5 - - Google Patents
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- Publication number
- JP2020518762A5 JP2020518762A5 JP2019560689A JP2019560689A JP2020518762A5 JP 2020518762 A5 JP2020518762 A5 JP 2020518762A5 JP 2019560689 A JP2019560689 A JP 2019560689A JP 2019560689 A JP2019560689 A JP 2019560689A JP 2020518762 A5 JP2020518762 A5 JP 2020518762A5
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- engine
- crank angle
- combustion
- index
- 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
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- 238000002485 combustion reaction Methods 0.000 claims 37
- 239000000446 fuel Substances 0.000 claims 16
- 230000017525 heat dissipation Effects 0.000 claims 15
- 238000000034 method Methods 0.000 claims 10
- 230000009977 dual effect Effects 0.000 claims 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 4
- 230000005855 radiation Effects 0.000 claims 4
- 238000005070 sampling Methods 0.000 claims 4
- 239000003345 natural gas Substances 0.000 claims 2
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762502285P | 2017-05-05 | 2017-05-05 | |
| US62/502,285 | 2017-05-05 | ||
| PCT/US2018/031248 WO2018204881A1 (en) | 2017-05-05 | 2018-05-04 | Dual fuel combustion intensity |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020518762A JP2020518762A (ja) | 2020-06-25 |
| JP2020518762A5 true JP2020518762A5 (https=) | 2021-07-26 |
| JP7224301B2 JP7224301B2 (ja) | 2023-02-17 |
Family
ID=62555163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019560689A Active JP7224301B2 (ja) | 2017-05-05 | 2018-05-04 | 二元燃料燃焼強度 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10935449B2 (https=) |
| EP (1) | EP3619411B1 (https=) |
| JP (1) | JP7224301B2 (https=) |
| KR (1) | KR102494233B1 (https=) |
| CN (1) | CN110869596B (https=) |
| WO (1) | WO2018204881A1 (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3057840B1 (fr) * | 2016-10-21 | 2018-12-07 | Continental Automotive France | Procede de traitement de donnees de position d'un moteur par un calculateur multi-cœurs |
| US10934965B2 (en) * | 2019-04-05 | 2021-03-02 | Woodward, Inc. | Auto-ignition control in a combustion engine |
| CN110646136B (zh) * | 2019-08-16 | 2021-08-06 | 兰州空间技术物理研究所 | 一种高压复合材料气瓶动载荷高精度质心测量方法 |
| JP7735737B2 (ja) * | 2021-09-07 | 2025-09-09 | マツダ株式会社 | エンジンの制御方法、及び、エンジンシステム |
| US11480115B1 (en) | 2021-10-05 | 2022-10-25 | Caterpillar Inc. | Operating strategy mitigating undesired combustion in dual fuel engine |
| CN114718722B (zh) * | 2022-02-24 | 2023-03-21 | 潍柴动力股份有限公司 | 预燃室进气用阀门故障检测方法、检测系统及发动机 |
| CN114776487A (zh) * | 2022-03-03 | 2022-07-22 | 深圳市燃气集团股份有限公司 | 一种用于燃气发电机的检测方法及相关装置 |
| EP4532915A1 (en) * | 2022-05-25 | 2025-04-09 | HPDI Technology Limited Partnership | Apparatus and method for managing autoignition in an in-cylinder injector and combustion chamber of an internal combustion engine |
| DE102022121793A1 (de) * | 2022-08-29 | 2024-02-29 | Universität Rostock, Körperschaft des öffentlichen Rechts | Verfahren zum Regeln eines Zweistoffmotors sowie Zweistoffmotor |
| US12055105B2 (en) | 2022-09-14 | 2024-08-06 | Cummins Power Generation Inc. | Dual fuel engine system and method for controlling dual fuel engine system |
| US11873772B1 (en) | 2022-09-14 | 2024-01-16 | Cummins Power Generation Inc. | Dual fuel engine system and method for controlling dual fuel engine system |
| US12168962B2 (en) | 2022-09-14 | 2024-12-17 | Cummins Power Generation Inc. | Dual fuel engine system and method for controlling dual fuel engine system |
| JP2025018643A (ja) * | 2023-07-27 | 2025-02-06 | ヤンマーホールディングス株式会社 | エンジン装置及びエンジン装置の制御方法 |
| JP2025018644A (ja) * | 2023-07-27 | 2025-02-06 | ヤンマーホールディングス株式会社 | エンジン装置及びエンジン装置の制御方法 |
| CN117150251B (zh) * | 2023-08-25 | 2025-10-31 | 东北大学 | 一种面向Rijke管热声不稳定性的线性系统辨识方法 |
| US12510033B2 (en) | 2023-09-15 | 2025-12-30 | Cummins Power Generation Inc. | System and method for controlling fuel substitution in a dual fuel engine system |
| CN117905599B (zh) * | 2024-03-05 | 2024-06-28 | 嘉兴依相动力科技有限公司 | 基于cng双燃料汽车发动机的燃烧智能优化方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2711185B1 (fr) | 1993-10-12 | 1996-01-05 | Inst Francais Du Petrole | Système d'acquisition et de traitement instantané de données pour le contrôle d'un moteur à combustion interne. |
| JPH10110638A (ja) * | 1996-10-04 | 1998-04-28 | Fuji Heavy Ind Ltd | エンジンの燃焼制御装置 |
| JP3988383B2 (ja) | 2000-12-19 | 2007-10-10 | 日産自動車株式会社 | 自己着火式エンジン及びその制御装置 |
| CN100434664C (zh) * | 2005-06-06 | 2008-11-19 | 株式会社丰田自动织机 | 均质充量压缩点火式内燃机 |
| JP4983468B2 (ja) * | 2007-08-03 | 2012-07-25 | 日産自動車株式会社 | 内燃機関の燃焼制御装置 |
| US9228506B2 (en) | 2008-05-28 | 2016-01-05 | General Electric Company | Multi-fuel control system and method |
| US7996147B2 (en) | 2008-05-28 | 2011-08-09 | General Electric Company | Locomotive engine multi-fuel control system and method |
| US8942912B2 (en) * | 2008-10-06 | 2015-01-27 | GM Global Technology Operations LLC | Engine-out NOx virtual sensor using cylinder pressure sensor |
| US20110010074A1 (en) * | 2009-07-09 | 2011-01-13 | Visteon Global Technologies, Inc. | Methods Of Controlling An Internal Combustion Engine Including Multiple Fuels And Multiple Injectors |
| US8437945B2 (en) * | 2010-05-07 | 2013-05-07 | GM Global Technology Operations LLC | Method of multiple injection timing control |
| FR2962767B1 (fr) | 2010-07-13 | 2012-07-13 | Inst Francais Du Petrole | Procede de controle de la phase de combustion d'un melange carbure d'un moteur a combustion interne suralimente a allumage commande, notamment de type essence. |
| CN102735395A (zh) * | 2012-06-21 | 2012-10-17 | 天津大学 | 一种内燃机爆震在线诊断和控制方法 |
| JP2015113790A (ja) | 2013-12-12 | 2015-06-22 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
| US9464583B2 (en) * | 2014-02-06 | 2016-10-11 | Cummins Inc. | Cylinder pressure based control of dual fuel engines |
| JP6320209B2 (ja) | 2014-07-15 | 2018-05-09 | 日本特殊陶業株式会社 | ディーゼルエンジンの制御装置およびその制御方法 |
| CN107690520B (zh) | 2015-04-14 | 2021-09-14 | 伍德沃德有限公司 | 具有可变分辨率采样窗口基于燃烧压力反馈的发动机控制 |
| JP6252554B2 (ja) | 2015-07-06 | 2017-12-27 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
| AT518121A1 (de) * | 2015-12-29 | 2017-07-15 | Ge Jenbacher Gmbh & Co Og | Dual-Fuel-Brennkraftmaschine |
| KR101807042B1 (ko) | 2016-05-24 | 2018-01-10 | 현대자동차 주식회사 | 가솔린-디젤 혼합 연소 엔진의 제어 장치 및 방법 |
-
2018
- 2018-05-04 EP EP18729826.0A patent/EP3619411B1/en active Active
- 2018-05-04 WO PCT/US2018/031248 patent/WO2018204881A1/en not_active Ceased
- 2018-05-04 US US15/971,957 patent/US10935449B2/en active Active
- 2018-05-04 CN CN201880045206.2A patent/CN110869596B/zh active Active
- 2018-05-04 JP JP2019560689A patent/JP7224301B2/ja active Active
- 2018-05-04 KR KR1020197035637A patent/KR102494233B1/ko active Active
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