FR2951541B1 - APPARATUS FOR EXHAUST GAS ANALYSIS OF AN ENGINE - Google Patents
APPARATUS FOR EXHAUST GAS ANALYSIS OF AN ENGINEInfo
- Publication number
- FR2951541B1 FR2951541B1 FR0957371A FR0957371A FR2951541B1 FR 2951541 B1 FR2951541 B1 FR 2951541B1 FR 0957371 A FR0957371 A FR 0957371A FR 0957371 A FR0957371 A FR 0957371A FR 2951541 B1 FR2951541 B1 FR 2951541B1
- Authority
- FR
- France
- Prior art keywords
- engine
- exhaust gas
- gas analysis
- analysis
- exhaust
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2247—Sampling from a flowing stream of gas
- G01N1/2252—Sampling from a flowing stream of gas in a vehicle exhaust
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N2001/2285—Details of probe structures
- G01N2001/2291—Movable probes, e.g. swivelling, swinging
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0957371A FR2951541B1 (en) | 2009-10-21 | 2009-10-21 | APPARATUS FOR EXHAUST GAS ANALYSIS OF AN ENGINE |
PCT/FR2010/051964 WO2011048294A1 (en) | 2009-10-21 | 2010-09-21 | Apparatus for analyzing engine exhaust gases |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0957371A FR2951541B1 (en) | 2009-10-21 | 2009-10-21 | APPARATUS FOR EXHAUST GAS ANALYSIS OF AN ENGINE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2951541A1 FR2951541A1 (en) | 2011-04-22 |
FR2951541B1 true FR2951541B1 (en) | 2011-11-04 |
Family
ID=42153697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0957371A Expired - Fee Related FR2951541B1 (en) | 2009-10-21 | 2009-10-21 | APPARATUS FOR EXHAUST GAS ANALYSIS OF AN ENGINE |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2951541B1 (en) |
WO (1) | WO2011048294A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014066214A1 (en) * | 2012-10-23 | 2014-05-01 | Cummins Emission Solutions Inc. | Uniformity index performance evaluation in an scr aftertreatement system |
FR3012216B1 (en) * | 2013-10-18 | 2017-04-21 | Snecma | METHOD AND DEVICE FOR MEASURING POLLUTANTS CONTAINED IN THE EXHAUST OF AN ENGINE |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR957371A (en) | 1939-04-22 | 1950-02-18 | ||
US3885437A (en) * | 1974-02-26 | 1975-05-27 | Us Energy | Device for sampling exhaust stack effluent |
US5488875A (en) * | 1992-03-27 | 1996-02-06 | Adair; Bob A. | Emissions testing equipment support |
US5450749A (en) | 1993-08-25 | 1995-09-19 | Wci Outdoor Products, Inc. | Gas sampling method and dilution tunnel therefor |
DE19619622A1 (en) * | 1996-05-15 | 1997-11-20 | Abb Patent Gmbh | Sampling method of exhaust gases using removal probe moving over exhaust duct cross section |
EP2492662B1 (en) * | 2003-10-30 | 2013-12-11 | Avl North America Inc. | Exhaust gas sampling system |
US7275414B2 (en) * | 2004-11-09 | 2007-10-02 | Aerodyne Research Inc. | Extractive sampling system and method for measuring one or more molecular species |
-
2009
- 2009-10-21 FR FR0957371A patent/FR2951541B1/en not_active Expired - Fee Related
-
2010
- 2010-09-21 WO PCT/FR2010/051964 patent/WO2011048294A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR2951541A1 (en) | 2011-04-22 |
WO2011048294A1 (en) | 2011-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
CA | Change of address |
Effective date: 20180312 |
|
CD | Change of name or company name |
Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR Effective date: 20180312 Owner name: CERTAM-CENTRE D'ETUDE ET DE RECHERCHE TECHNOLO, FR Effective date: 20180312 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
|
PLFP | Fee payment |
Year of fee payment: 12 |
|
PLFP | Fee payment |
Year of fee payment: 13 |
|
ST | Notification of lapse |
Effective date: 20230606 |