CN113588135A - 一种机动车尾气排放egr温度传感器的精度检测装置 - Google Patents
一种机动车尾气排放egr温度传感器的精度检测装置 Download PDFInfo
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- CN113588135A CN113588135A CN202110976550.7A CN202110976550A CN113588135A CN 113588135 A CN113588135 A CN 113588135A CN 202110976550 A CN202110976550 A CN 202110976550A CN 113588135 A CN113588135 A CN 113588135A
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- temperature sensor
- detection
- exhaust emission
- egr temperature
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- 238000001514 detection method Methods 0.000 title claims abstract description 48
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 238000004088 simulation Methods 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K15/00—Testing or calibrating of thermometers
- G01K15/002—Calibrated temperature sources, temperature standards therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
- G01K13/024—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow of moving gases
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K15/00—Testing or calibrating of thermometers
- G01K15/007—Testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K2205/00—Application of thermometers in motors, e.g. of a vehicle
- G01K2205/04—Application of thermometers in motors, e.g. of a vehicle for measuring exhaust gas temperature
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN202110976550.7A CN113588135B (zh) | 2021-08-24 | 2021-08-24 | 一种机动车尾气排放egr温度传感器的精度检测装置 |
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CN202110976550.7A CN113588135B (zh) | 2021-08-24 | 2021-08-24 | 一种机动车尾气排放egr温度传感器的精度检测装置 |
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CN113588135A true CN113588135A (zh) | 2021-11-02 |
CN113588135B CN113588135B (zh) | 2024-05-10 |
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Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU998909A1 (ru) * | 1982-01-28 | 1983-02-23 | Киевское Научно-Производственное Объединение "Аналитприбор" | Устройство отбора проб отработавших газов автомобилей |
JP2002071528A (ja) * | 2000-08-30 | 2002-03-08 | Horiba Ltd | 自動車排ガス測定システム |
CN1888857A (zh) * | 2005-06-29 | 2007-01-03 | 北京金铠星科技有限公司 | 汽油车尾气排放污染物总量测量设备及其方法 |
CN203732297U (zh) * | 2014-03-12 | 2014-07-23 | 中国华能集团清洁能源技术研究院有限公司 | 供热尾气发生模拟装置 |
CN208553656U (zh) * | 2018-04-02 | 2019-03-01 | 德阳立达仪器有限责任公司 | 一种红外碳硫分析仪气体干燥装置 |
CN209215331U (zh) * | 2018-11-15 | 2019-08-06 | 瑞德(新乡)路业有限公司 | 一种方便悬挂的汽车尾气检测装置 |
CN209486062U (zh) * | 2018-03-14 | 2019-10-11 | 江苏省环境监测中心 | 一种多功能机动车尾气检测探头座 |
CN209783996U (zh) * | 2019-01-18 | 2019-12-13 | 北京大学 | 一种基于动态稀释法的机动车尾气车载测试平台 |
CN111947493A (zh) * | 2020-09-16 | 2020-11-17 | 玉林师范学院 | 一种内燃机尾气余热回收系统 |
CN212134635U (zh) * | 2020-05-22 | 2020-12-11 | 山东省济南生态环境监测中心 | 一种便于使用的尾气检测装置 |
CN212932564U (zh) * | 2020-09-03 | 2021-04-09 | 江苏巨舟高科技有限公司 | 一种汽车尾气碳氢化合物传感器 |
CN213688800U (zh) * | 2020-09-15 | 2021-07-13 | 海南安捷美祥汽车检测有限责任公司 | 一种汽车尾气排气管外卡箍的疲劳寿命的检测设备 |
-
2021
- 2021-08-24 CN CN202110976550.7A patent/CN113588135B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU998909A1 (ru) * | 1982-01-28 | 1983-02-23 | Киевское Научно-Производственное Объединение "Аналитприбор" | Устройство отбора проб отработавших газов автомобилей |
JP2002071528A (ja) * | 2000-08-30 | 2002-03-08 | Horiba Ltd | 自動車排ガス測定システム |
CN1888857A (zh) * | 2005-06-29 | 2007-01-03 | 北京金铠星科技有限公司 | 汽油车尾气排放污染物总量测量设备及其方法 |
CN203732297U (zh) * | 2014-03-12 | 2014-07-23 | 中国华能集团清洁能源技术研究院有限公司 | 供热尾气发生模拟装置 |
CN209486062U (zh) * | 2018-03-14 | 2019-10-11 | 江苏省环境监测中心 | 一种多功能机动车尾气检测探头座 |
CN208553656U (zh) * | 2018-04-02 | 2019-03-01 | 德阳立达仪器有限责任公司 | 一种红外碳硫分析仪气体干燥装置 |
CN209215331U (zh) * | 2018-11-15 | 2019-08-06 | 瑞德(新乡)路业有限公司 | 一种方便悬挂的汽车尾气检测装置 |
CN209783996U (zh) * | 2019-01-18 | 2019-12-13 | 北京大学 | 一种基于动态稀释法的机动车尾气车载测试平台 |
CN212134635U (zh) * | 2020-05-22 | 2020-12-11 | 山东省济南生态环境监测中心 | 一种便于使用的尾气检测装置 |
CN212932564U (zh) * | 2020-09-03 | 2021-04-09 | 江苏巨舟高科技有限公司 | 一种汽车尾气碳氢化合物传感器 |
CN213688800U (zh) * | 2020-09-15 | 2021-07-13 | 海南安捷美祥汽车检测有限责任公司 | 一种汽车尾气排气管外卡箍的疲劳寿命的检测设备 |
CN111947493A (zh) * | 2020-09-16 | 2020-11-17 | 玉林师范学院 | 一种内燃机尾气余热回收系统 |
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Effective date of registration: 20240409 Address after: 325000, No. 518 Wanjing Road, Sha'ao Village, Tangxia Town, Rui'an City, Wenzhou City, Zhejiang Province Applicant after: Wenzhou Shengguang electromechanical Co.,Ltd. Country or region after: China Address before: 325000 Ruian International Auto Parts Industrial Park, Wenzhou City, Zhejiang Province Applicant before: Zhejiang Yihua Auto Parts Co.,Ltd. Country or region before: China |
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Application publication date: 20211102 Assignee: Wenzhou Meishi Auto Parts Co.,Ltd. Assignor: Wenzhou Shengguang electromechanical Co.,Ltd. Contract record no.: X2024980015426 Denomination of invention: A precision detection device for EGR temperature sensor of motor vehicle exhaust emissions Granted publication date: 20240510 License type: Common License Record date: 20240918 Application publication date: 20211102 Assignee: Wenzhou Kalford Trading Co.,Ltd. Assignor: Wenzhou Shengguang electromechanical Co.,Ltd. Contract record no.: X2024980015187 Denomination of invention: A precision detection device for EGR temperature sensor of motor vehicle exhaust emissions Granted publication date: 20240510 License type: Common License Record date: 20240914 |
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