CN102840995A - Egr冷却器性能测试分析系统 - Google Patents
Egr冷却器性能测试分析系统 Download PDFInfo
- Publication number
- CN102840995A CN102840995A CN2012103318515A CN201210331851A CN102840995A CN 102840995 A CN102840995 A CN 102840995A CN 2012103318515 A CN2012103318515 A CN 2012103318515A CN 201210331851 A CN201210331851 A CN 201210331851A CN 102840995 A CN102840995 A CN 102840995A
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- China
- Prior art keywords
- cooler
- exhaust gas
- recycled exhaust
- temperature sensor
- valve
- 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.)
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Links
- 238000011056 performance test Methods 0.000 title claims abstract description 31
- 238000002485 combustion reaction Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 239000002283 diesel fuel Substances 0.000 claims description 15
- 239000002828 fuel tank Substances 0.000 claims description 11
- 230000008676 import Effects 0.000 claims description 10
- 230000009467 reduction Effects 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 238000013461 design Methods 0.000 claims description 4
- 239000002937 thermal insulation foam Substances 0.000 claims description 4
- 238000012986 modification Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 110
- 238000005259 measurement Methods 0.000 description 8
- 239000002826 coolant Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 230000035939 shock Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
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- Sampling And Sample Adjustment (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210331851.5A CN102840995B (zh) | 2012-09-10 | 2012-09-10 | Egr冷却器性能测试分析系统 |
Applications Claiming Priority (1)
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CN201210331851.5A CN102840995B (zh) | 2012-09-10 | 2012-09-10 | Egr冷却器性能测试分析系统 |
Publications (2)
Publication Number | Publication Date |
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CN102840995A true CN102840995A (zh) | 2012-12-26 |
CN102840995B CN102840995B (zh) | 2015-03-25 |
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Family Applications (1)
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CN201210331851.5A Active CN102840995B (zh) | 2012-09-10 | 2012-09-10 | Egr冷却器性能测试分析系统 |
Country Status (1)
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CN (1) | CN102840995B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106017968A (zh) * | 2016-07-29 | 2016-10-12 | 无锡隆盛科技股份有限公司 | 一种egr冷却器换热效率检测系统 |
CN106092632A (zh) * | 2016-08-01 | 2016-11-09 | 无锡隆盛科技股份有限公司 | Egr冷却器冷却效率测试装置 |
CN106596115A (zh) * | 2017-01-17 | 2017-04-26 | 同济大学 | 一种发动机egr流体模拟试验台 |
CN106769159A (zh) * | 2017-03-30 | 2017-05-31 | 湖北大冶中海换热器有限公司 | 一种空冷器性能检测系统 |
CN108679448A (zh) * | 2018-06-02 | 2018-10-19 | 哈尔滨工业大学 | 微流体流量在线调节装置与检测方法 |
CN109655286A (zh) * | 2019-02-20 | 2019-04-19 | 南通盛立德金属材料科技有限公司 | 汽车冷却器冷却速率检测装置 |
CN110017948A (zh) * | 2019-04-30 | 2019-07-16 | 无锡双翼汽车环保科技有限公司 | 冷却器检测用测试台 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6044826A (en) * | 1996-08-29 | 2000-04-04 | Siemens Aktiengesellschaft | Diagnostic device for monitoring an exhaust gas recirculation system of an internal combustion engine |
US20060069494A1 (en) * | 2004-09-30 | 2006-03-30 | Hitachi Ltd. | Method for obtaining exhaust gas flow quantity, exhaust gas flow measurement apparatus, and exhaust gas recirculation control system |
CN101358902A (zh) * | 2008-08-22 | 2009-02-04 | 浙江大学 | 废气再循环阀多功能试验装置 |
CN201565900U (zh) * | 2009-09-29 | 2010-09-01 | 新兴铸管股份有限公司 | 液压缸拆卸装置 |
-
2012
- 2012-09-10 CN CN201210331851.5A patent/CN102840995B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6044826A (en) * | 1996-08-29 | 2000-04-04 | Siemens Aktiengesellschaft | Diagnostic device for monitoring an exhaust gas recirculation system of an internal combustion engine |
US20060069494A1 (en) * | 2004-09-30 | 2006-03-30 | Hitachi Ltd. | Method for obtaining exhaust gas flow quantity, exhaust gas flow measurement apparatus, and exhaust gas recirculation control system |
CN101358902A (zh) * | 2008-08-22 | 2009-02-04 | 浙江大学 | 废气再循环阀多功能试验装置 |
CN201565900U (zh) * | 2009-09-29 | 2010-09-01 | 新兴铸管股份有限公司 | 液压缸拆卸装置 |
Non-Patent Citations (1)
Title |
---|
刘晓俊: "车辆散热器模块试验研究", 《万方学位论文》, 3 August 2011 (2011-08-03) * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106017968A (zh) * | 2016-07-29 | 2016-10-12 | 无锡隆盛科技股份有限公司 | 一种egr冷却器换热效率检测系统 |
CN106092632A (zh) * | 2016-08-01 | 2016-11-09 | 无锡隆盛科技股份有限公司 | Egr冷却器冷却效率测试装置 |
CN106596115A (zh) * | 2017-01-17 | 2017-04-26 | 同济大学 | 一种发动机egr流体模拟试验台 |
CN106769159A (zh) * | 2017-03-30 | 2017-05-31 | 湖北大冶中海换热器有限公司 | 一种空冷器性能检测系统 |
CN108679448A (zh) * | 2018-06-02 | 2018-10-19 | 哈尔滨工业大学 | 微流体流量在线调节装置与检测方法 |
CN109655286A (zh) * | 2019-02-20 | 2019-04-19 | 南通盛立德金属材料科技有限公司 | 汽车冷却器冷却速率检测装置 |
CN110017948A (zh) * | 2019-04-30 | 2019-07-16 | 无锡双翼汽车环保科技有限公司 | 冷却器检测用测试台 |
CN110017948B (zh) * | 2019-04-30 | 2023-09-19 | 无锡双翼汽车环保科技有限公司 | 冷却器检测用测试台 |
Also Published As
Publication number | Publication date |
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CN102840995B (zh) | 2015-03-25 |
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C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Weitao Inventor after: Zhang Xuedong Inventor after: Song Ping Inventor before: Zhang Xuedong |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG XUEDONG TO: ZHANG WEITAO ZHANG XUEDONG SONG PING |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: EGR cooler performance test and analysis system Effective date of registration: 20210630 Granted publication date: 20150325 Pledgee: Industrial and Commercial Bank of China Limited Linhai Branch Pledgor: LINHAI WEIDA AUTO PARTS Co.,Ltd. Registration number: Y2021330000749 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230920 Granted publication date: 20150325 Pledgee: Industrial and Commercial Bank of China Limited Linhai Branch Pledgor: LINHAI WEIDA AUTO PARTS Co.,Ltd. Registration number: Y2021330000749 |
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Effective date of registration: 20230926 Address after: 317015 Beiyang Industrial Zone, toumengang new area, Linhai City, Taizhou City, Zhejiang Province Patentee after: TAIZHOU SHIDA AUTO PARTS Co.,Ltd. Address before: 317016 North Section of Songshan Road, Duqiao Town, Linhai City, Taizhou City, Zhejiang Province Patentee before: LINHAI WEIDA AUTO PARTS Co.,Ltd. |
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TR01 | Transfer of patent right |