CN105910966A - 一种颗粒物沉积路径实验台及实验方法 - Google Patents
一种颗粒物沉积路径实验台及实验方法 Download PDFInfo
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- CN105910966A CN105910966A CN201610451432.3A CN201610451432A CN105910966A CN 105910966 A CN105910966 A CN 105910966A CN 201610451432 A CN201610451432 A CN 201610451432A CN 105910966 A CN105910966 A CN 105910966A
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- 239000013618 particulate matter Substances 0.000 title claims abstract description 95
- 230000008021 deposition Effects 0.000 title claims abstract description 61
- 238000002474 experimental method Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title abstract description 4
- 239000002245 particle Substances 0.000 claims abstract description 36
- 239000000110 cooling liquid Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000002826 coolant Substances 0.000 claims description 43
- 150000001720 carbohydrates Chemical class 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 239000004215 Carbon black (E152) Substances 0.000 claims description 5
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- 150000002430 hydrocarbons Chemical class 0.000 claims description 5
- 238000002513 implantation Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 6
- 238000011160 research Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 72
- 239000000523 sample Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/04—Investigating sedimentation of particle suspensions
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Abstract
Description
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CN201610451432.3A CN105910966B (zh) | 2016-06-21 | 2016-06-21 | 一种颗粒物沉积路径实验台及实验方法 |
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CN105910966A true CN105910966A (zh) | 2016-08-31 |
CN105910966B CN105910966B (zh) | 2018-08-21 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106442613A (zh) * | 2016-09-22 | 2017-02-22 | 西华大学 | 一种egr冷却器换热管导热系数测试台架及测试方法 |
CN107525678A (zh) * | 2017-09-20 | 2017-12-29 | 西华大学 | 一种内燃机egr冷却器颗粒物沉积路径模拟试验装置及方法 |
CN109238930A (zh) * | 2018-09-18 | 2019-01-18 | 西华大学 | 一种研究重力场对颗粒沉积影响的试验系统及试验方法 |
CN109443785A (zh) * | 2018-12-05 | 2019-03-08 | 西华大学 | 一种研究碳氢混合气冷凝的试验台架及其试验方法 |
CN109682728A (zh) * | 2019-01-15 | 2019-04-26 | 西华大学 | 一种用于测量颗粒物沉积路径的冷却器及其测量方法 |
CN112504771A (zh) * | 2020-11-30 | 2021-03-16 | 江苏大学 | 一种螺旋冷却式柴油机尾气颗粒物采样装置及方法 |
CN113776998A (zh) * | 2021-09-08 | 2021-12-10 | 安徽江淮汽车集团股份有限公司 | 一种增压器沉积物评价方法 |
Citations (9)
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US4406155A (en) * | 1980-09-11 | 1983-09-27 | Hans List | Measuring apparatus for the determination of the particulates content of exhaust gases |
US4922714A (en) * | 1987-11-23 | 1990-05-08 | Robert Bosch Gmbh | Device for measuring the particle emissions of an internal combustion engine |
US20040226284A1 (en) * | 2003-05-15 | 2004-11-18 | Nissan Motor Co., Ltd. | Exhaust emission control system of internal combustion engine |
CN201011324Y (zh) * | 2006-10-26 | 2008-01-23 | 浙江银轮机械股份有限公司 | 一种废气再循环冷却器及其冷却管 |
US20080053067A1 (en) * | 2006-09-05 | 2008-03-06 | Robert Bosch Gmbh | Procedure to acquire a sooty particle concentration in the exhaust gas of an internal combustion engine |
CN101482458A (zh) * | 2009-03-02 | 2009-07-15 | 清华大学 | 一种炉内积灰采样装置 |
CN102155337A (zh) * | 2011-06-01 | 2011-08-17 | 西华大学 | 柴油机低压废气再循环系统 |
CN104614186A (zh) * | 2015-01-21 | 2015-05-13 | 西华大学 | 一种废气再循环中冷器换热效率试验台及试验方法 |
CN205719873U (zh) * | 2016-06-21 | 2016-11-23 | 西华大学 | 一种颗粒物沉积路径实验台 |
-
2016
- 2016-06-21 CN CN201610451432.3A patent/CN105910966B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4406155A (en) * | 1980-09-11 | 1983-09-27 | Hans List | Measuring apparatus for the determination of the particulates content of exhaust gases |
US4922714A (en) * | 1987-11-23 | 1990-05-08 | Robert Bosch Gmbh | Device for measuring the particle emissions of an internal combustion engine |
US20040226284A1 (en) * | 2003-05-15 | 2004-11-18 | Nissan Motor Co., Ltd. | Exhaust emission control system of internal combustion engine |
US20080053067A1 (en) * | 2006-09-05 | 2008-03-06 | Robert Bosch Gmbh | Procedure to acquire a sooty particle concentration in the exhaust gas of an internal combustion engine |
CN201011324Y (zh) * | 2006-10-26 | 2008-01-23 | 浙江银轮机械股份有限公司 | 一种废气再循环冷却器及其冷却管 |
CN101482458A (zh) * | 2009-03-02 | 2009-07-15 | 清华大学 | 一种炉内积灰采样装置 |
CN102155337A (zh) * | 2011-06-01 | 2011-08-17 | 西华大学 | 柴油机低压废气再循环系统 |
CN104614186A (zh) * | 2015-01-21 | 2015-05-13 | 西华大学 | 一种废气再循环中冷器换热效率试验台及试验方法 |
CN205719873U (zh) * | 2016-06-21 | 2016-11-23 | 西华大学 | 一种颗粒物沉积路径实验台 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106442613A (zh) * | 2016-09-22 | 2017-02-22 | 西华大学 | 一种egr冷却器换热管导热系数测试台架及测试方法 |
CN107525678A (zh) * | 2017-09-20 | 2017-12-29 | 西华大学 | 一种内燃机egr冷却器颗粒物沉积路径模拟试验装置及方法 |
CN107525678B (zh) * | 2017-09-20 | 2023-08-29 | 西华大学 | 一种内燃机egr冷却器颗粒物沉积路径模拟试验装置及方法 |
CN109238930A (zh) * | 2018-09-18 | 2019-01-18 | 西华大学 | 一种研究重力场对颗粒沉积影响的试验系统及试验方法 |
CN109238930B (zh) * | 2018-09-18 | 2020-11-10 | 西华大学 | 一种研究重力场对颗粒物沉积影响的试验系统及试验方法 |
CN109443785A (zh) * | 2018-12-05 | 2019-03-08 | 西华大学 | 一种研究碳氢混合气冷凝的试验台架及其试验方法 |
CN109443785B (zh) * | 2018-12-05 | 2024-02-20 | 西华大学 | 一种研究碳氢混合气冷凝的试验台架及其试验方法 |
CN109682728A (zh) * | 2019-01-15 | 2019-04-26 | 西华大学 | 一种用于测量颗粒物沉积路径的冷却器及其测量方法 |
CN109682728B (zh) * | 2019-01-15 | 2023-09-22 | 西华大学 | 一种用于测量颗粒物沉积路径的冷却器及其测量方法 |
CN112504771A (zh) * | 2020-11-30 | 2021-03-16 | 江苏大学 | 一种螺旋冷却式柴油机尾气颗粒物采样装置及方法 |
CN112504771B (zh) * | 2020-11-30 | 2022-10-28 | 江苏大学 | 一种螺旋冷却式柴油机尾气颗粒物采样装置及方法 |
CN113776998A (zh) * | 2021-09-08 | 2021-12-10 | 安徽江淮汽车集团股份有限公司 | 一种增压器沉积物评价方法 |
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