CN109667678A - 用于混合动力车的计算炭罐负荷以及炭罐脱附的方法 - Google Patents
用于混合动力车的计算炭罐负荷以及炭罐脱附的方法 Download PDFInfo
- Publication number
- CN109667678A CN109667678A CN201710950059.0A CN201710950059A CN109667678A CN 109667678 A CN109667678 A CN 109667678A CN 201710950059 A CN201710950059 A CN 201710950059A CN 109667678 A CN109667678 A CN 109667678A
- Authority
- CN
- China
- Prior art keywords
- canister
- desorbed
- load
- engine
- environment temperature
- 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.)
- Pending
Links
Classifications
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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
- F02D41/0025—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
- F02D41/0045—Estimating, calculating or determining the purging rate, amount, flow or concentration
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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
- F02D41/0025—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/02—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor
- F01N2560/025—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor for measuring or detecting O2, e.g. lambda sensors
-
- 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
- F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710950059.0A CN109667678A (zh) | 2017-10-13 | 2017-10-13 | 用于混合动力车的计算炭罐负荷以及炭罐脱附的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710950059.0A CN109667678A (zh) | 2017-10-13 | 2017-10-13 | 用于混合动力车的计算炭罐负荷以及炭罐脱附的方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109667678A true CN109667678A (zh) | 2019-04-23 |
Family
ID=66138546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710950059.0A Pending CN109667678A (zh) | 2017-10-13 | 2017-10-13 | 用于混合动力车的计算炭罐负荷以及炭罐脱附的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN109667678A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111691995A (zh) * | 2020-06-23 | 2020-09-22 | 奇瑞汽车股份有限公司 | 燃油蒸汽控制方法及装置 |
CN111997794A (zh) * | 2020-07-26 | 2020-11-27 | 武汉飞恩微电子有限公司 | 一种用于混合动力车的碳罐脱附的方法 |
CN113775439A (zh) * | 2021-08-30 | 2021-12-10 | 东风汽车集团股份有限公司 | 主动介入式蒸发系统低负荷脱附管路流量检测方法及系统 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1609439A (zh) * | 2003-10-16 | 2005-04-27 | 株式会社日立制作所 | 用于燃油蒸汽净化系统的诊断设备及方法 |
US20070101865A1 (en) * | 2005-11-08 | 2007-05-10 | Daeki Corporation | Vehicle canister |
CN101670778A (zh) * | 2009-09-28 | 2010-03-17 | 亚普汽车部件有限公司 | 混合动力汽车的燃油蒸汽控制系统及控制方法 |
CN102016282A (zh) * | 2007-09-27 | 2011-04-13 | 通用汽车环球科技运作公司 | 用于插电式混合动力车辆的蒸发排放物控制系统的再生 |
CN102114769A (zh) * | 2011-01-28 | 2011-07-06 | 亚普汽车部件有限公司 | 外插电式油电混合动力车油箱燃油蒸汽控制系统及方法 |
US20130055899A1 (en) * | 2011-09-05 | 2013-03-07 | Aisan Kogyo Kabushiki Kaisha | Fuel vapor processing apparatus |
CN104929818A (zh) * | 2014-03-21 | 2015-09-23 | 比亚迪股份有限公司 | 混合动力车辆的蒸发排放控制方法、装置及混合动力车辆 |
CN206280160U (zh) * | 2016-10-26 | 2017-06-27 | 广州汽车集团股份有限公司 | 增程式混合动力车辆及其炭罐冲洗控制系统 |
-
2017
- 2017-10-13 CN CN201710950059.0A patent/CN109667678A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1609439A (zh) * | 2003-10-16 | 2005-04-27 | 株式会社日立制作所 | 用于燃油蒸汽净化系统的诊断设备及方法 |
US20070101865A1 (en) * | 2005-11-08 | 2007-05-10 | Daeki Corporation | Vehicle canister |
CN102016282A (zh) * | 2007-09-27 | 2011-04-13 | 通用汽车环球科技运作公司 | 用于插电式混合动力车辆的蒸发排放物控制系统的再生 |
CN101670778A (zh) * | 2009-09-28 | 2010-03-17 | 亚普汽车部件有限公司 | 混合动力汽车的燃油蒸汽控制系统及控制方法 |
CN102114769A (zh) * | 2011-01-28 | 2011-07-06 | 亚普汽车部件有限公司 | 外插电式油电混合动力车油箱燃油蒸汽控制系统及方法 |
US20130055899A1 (en) * | 2011-09-05 | 2013-03-07 | Aisan Kogyo Kabushiki Kaisha | Fuel vapor processing apparatus |
CN104929818A (zh) * | 2014-03-21 | 2015-09-23 | 比亚迪股份有限公司 | 混合动力车辆的蒸发排放控制方法、装置及混合动力车辆 |
CN206280160U (zh) * | 2016-10-26 | 2017-06-27 | 广州汽车集团股份有限公司 | 增程式混合动力车辆及其炭罐冲洗控制系统 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111691995A (zh) * | 2020-06-23 | 2020-09-22 | 奇瑞汽车股份有限公司 | 燃油蒸汽控制方法及装置 |
CN111997794A (zh) * | 2020-07-26 | 2020-11-27 | 武汉飞恩微电子有限公司 | 一种用于混合动力车的碳罐脱附的方法 |
CN113775439A (zh) * | 2021-08-30 | 2021-12-10 | 东风汽车集团股份有限公司 | 主动介入式蒸发系统低负荷脱附管路流量检测方法及系统 |
CN113775439B (zh) * | 2021-08-30 | 2022-09-09 | 东风汽车集团股份有限公司 | 主动介入式蒸发系统低负荷脱附管路流量检测方法及系统 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200103 Address after: 130033 No. 1981, Wuhan Road, Changchun Economic Development Zone, Jilin, China Applicant after: Shibeite automotive electronics (Changchun) Co., Ltd. Address before: 130033 No. 1981, Wuhan Road, Changchun Economic Development Zone, Jilin, China Applicant before: Continental Automotive Electronics (Changchun) Co., Ltd. |
|
TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information |
Address after: 130033 No. 1981, Wuhan Road, Changchun Economic Development Zone, Jilin, China Applicant after: WeiPai automotive electronics (Changchun) Co., Ltd Address before: 130033 No. 1981, Wuhan Road, Changchun Economic Development Zone, Jilin, China Applicant before: Shibeite automotive electronics (Changchun) Co., Ltd. |
|
CB02 | Change of applicant information | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190423 |
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WD01 | Invention patent application deemed withdrawn after publication |