CN108051223B - 一种发动机低压油路监控系统及监控方法 - Google Patents
一种发动机低压油路监控系统及监控方法 Download PDFInfo
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- CN108051223B CN108051223B CN201710918158.0A CN201710918158A CN108051223B CN 108051223 B CN108051223 B CN 108051223B CN 201710918158 A CN201710918158 A CN 201710918158A CN 108051223 B CN108051223 B CN 108051223B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
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- Combustion & Propulsion (AREA)
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CN108051223A CN108051223A (zh) | 2018-05-18 |
CN108051223B true CN108051223B (zh) | 2020-07-10 |
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CN111982522A (zh) * | 2020-09-08 | 2020-11-24 | 潍坊潍柴动力科技有限责任公司 | 发动机性能监测方法、装置、系统及存储介质 |
CN112530142B (zh) * | 2021-02-05 | 2022-12-02 | 云南雄鑫汽车有限公司 | 一种用于客车的燃油泄露报警系统 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US3960011A (en) * | 1974-11-18 | 1976-06-01 | Harris Corporation | First fault indicator for engines |
WO1993012332A1 (en) * | 1991-12-19 | 1993-06-24 | Caterpillar Inc. | Method for diagnosing an engine using computer based models |
CN1112508C (zh) * | 2001-03-30 | 2003-06-25 | 清华大学 | 一种柴油机喷射系统的故障诊断方法及其装置 |
CN201583405U (zh) * | 2010-01-27 | 2010-09-15 | 北京信息科技大学 | 一种动力设备故障监测预报系统 |
CN203114435U (zh) * | 2012-11-27 | 2013-08-07 | 比亚迪股份有限公司 | 一种发动机燃油控制系统 |
CN103321809B (zh) * | 2013-07-08 | 2015-07-08 | 潍柴动力股份有限公司 | 喷油器故障检查方法及装置 |
KR101592402B1 (ko) * | 2013-12-17 | 2016-02-05 | 현대자동차주식회사 | 가솔린 직접 분사 엔진의 고장 진단 방법 및 시스템 |
RU2692761C2 (ru) * | 2014-12-04 | 2019-06-27 | ФПТ ИНДАСТРИАЛ С.п.А. | Система обнаружения утечки контура egr низкого давления двигателя внутреннего сгорания |
CN204344293U (zh) * | 2014-12-16 | 2015-05-20 | 中国重汽集团济南动力有限公司 | 一种低压油路实时监控系统、电控系统及汽车电控发动机 |
CN106556517A (zh) * | 2015-09-25 | 2017-04-05 | 北京因极技术有限公司 | 多功能电控内燃发动机故障诊断装置 |
CN105203329B (zh) * | 2015-10-29 | 2017-11-28 | 中国第一汽车股份有限公司 | 用于评估发动机润滑系统工作状况的方法 |
CN205333319U (zh) * | 2016-01-20 | 2016-06-22 | 贵州师范大学 | 一种汽车发动机故障检测装置 |
CN205638759U (zh) * | 2016-05-20 | 2016-10-12 | 中国人民解放军镇江船艇学院 | 多缸柴油机喷油器故障诊断装置 |
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Inventor after: Li Weijun Inventor after: Shang Haikun Inventor after: Dong Changlong Inventor after: Wang Yan Inventor after: Zhao Zisai Inventor after: Wang Lianqun Inventor before: Li Weijun Inventor before: Shang Haikun Inventor before: Dong Changlong Inventor before: Wang Inventor before: Zhao Zisai Inventor before: Wang Lianqun |