ATE397211T1 - System zur probenahme spezifischer verunreinigungen, die sich in verdünnten abgasen von thermischen maschinen befinden - Google Patents
System zur probenahme spezifischer verunreinigungen, die sich in verdünnten abgasen von thermischen maschinen befindenInfo
- Publication number
- ATE397211T1 ATE397211T1 AT99401452T AT99401452T ATE397211T1 AT E397211 T1 ATE397211 T1 AT E397211T1 AT 99401452 T AT99401452 T AT 99401452T AT 99401452 T AT99401452 T AT 99401452T AT E397211 T1 ATE397211 T1 AT E397211T1
- Authority
- AT
- Austria
- Prior art keywords
- exhaust gases
- diluted exhaust
- resided
- module
- specific impurities
- Prior art date
Links
- 239000007789 gas Substances 0.000 title abstract 3
- 238000005070 sampling Methods 0.000 title abstract 3
- 239000012535 impurity Substances 0.000 title 1
- 150000001299 aldehydes Chemical class 0.000 abstract 2
- 150000002576 ketones Chemical class 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000010790 dilution Methods 0.000 abstract 1
- 239000012895 dilution Substances 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0047—Organic compounds
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0022—General constructional details of gas analysers, e.g. portable test equipment using a number of analysing channels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0011—Sample conditioning
- G01N33/0018—Sample conditioning by diluting a gas
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9808198A FR2780507B1 (fr) | 1998-06-26 | 1998-06-26 | Systeme de prelevement de polluants specifiques contenus dans des gaz d'echappement dilues issus de machines thermiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE397211T1 true ATE397211T1 (de) | 2008-06-15 |
Family
ID=9527965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99401452T ATE397211T1 (de) | 1998-06-26 | 1999-06-14 | System zur probenahme spezifischer verunreinigungen, die sich in verdünnten abgasen von thermischen maschinen befinden |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6134942A (de) |
| EP (1) | EP0973032B1 (de) |
| JP (1) | JP4262361B2 (de) |
| AT (1) | ATE397211T1 (de) |
| DE (1) | DE69938808D1 (de) |
| FR (1) | FR2780507B1 (de) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2780506B1 (fr) * | 1998-06-25 | 2000-08-25 | Inst Francais Du Petrole | Procede et unite de prelevement d'aldehydes et cetones contenus dans des gaz d'echappement |
| FR2812395B1 (fr) * | 2000-07-31 | 2003-01-10 | Bp Chemicals Snc | Procede et dispositif pour l'analyse d'emission atmospheriques |
| AT4978U1 (de) * | 2000-11-22 | 2002-01-25 | Avl List Gmbh | Verfahren zur konditionierung der ansaugluft sowie des abgasdrucks einer verbrennungsmaschine |
| AUPR600701A0 (en) * | 2001-06-28 | 2001-07-26 | Commonwealth Scientific And Industrial Research Organisation | Method and apparatus for measuring a property of air |
| US6823268B2 (en) * | 2002-02-04 | 2004-11-23 | Avl North America Inc. | Engine exhaust emissions measurement correction |
| US7555928B2 (en) * | 2002-12-05 | 2009-07-07 | Avl North America Inc. | Exhaust volume measurement device |
| FR2862386B1 (fr) * | 2003-11-14 | 2006-03-03 | Inst Francais Du Petrole | Procede et dispositif pour prelever des composes gazeux contenus dans un courant gazeux, notamment dans des gaz d'echappement dilues d'un moteur a combustion interne |
| AT7030U3 (de) * | 2004-04-08 | 2005-03-25 | Avl List Gmbh | Gasregelsystem |
| AT7031U3 (de) * | 2004-04-08 | 2005-03-25 | Avl List Gmbh | Gasregelmodul sowie verfahren zur durchflussregelung |
| JP4815438B2 (ja) * | 2004-07-21 | 2011-11-16 | センサーズ インコーポレイテッド | 収集排気ガス分析のための希釈流量制御システムとその方法 |
| US8181543B2 (en) | 2006-09-15 | 2012-05-22 | Avl North America Inc. | CVS system sample water vapor management |
| US7523641B2 (en) * | 2006-10-11 | 2009-04-28 | Juon Co., Ltd. | Method to measure exhaust-gas components |
| US7775219B2 (en) * | 2006-12-29 | 2010-08-17 | Applied Materials, Inc. | Process chamber lid and controlled exhaust |
| FR2922601A1 (fr) * | 2007-10-19 | 2009-04-24 | Inst Francais Du Petrole | Systeme de prelevement de gaz d'echappement recircules d'un moteur a combustion interne, en particulier de type diesel, et procede pour utiliser un tel systeme |
| US8505395B2 (en) * | 2009-08-25 | 2013-08-13 | Caterpillar Inc. | Dilution system test apparatus with added capability and method of operating same |
| JP5492001B2 (ja) * | 2010-07-23 | 2014-05-14 | 株式会社堀場製作所 | 排ガス分析システム |
| US9297726B2 (en) | 2012-05-23 | 2016-03-29 | Avl Test Systems, Inc. | Exhaust sampling system and method for water vapor management |
| CN104380077B (zh) | 2012-05-29 | 2018-03-27 | Avl测试系统公司 | 用于排气取样系统的智能袋填充 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3406562A (en) * | 1966-01-14 | 1968-10-22 | Gen Motors Corp | On-line exhaust data analysis system |
| US4758521A (en) * | 1985-02-15 | 1988-07-19 | Union Carbide Corporation | Assay of ketones in ambient air |
| US4759210A (en) * | 1986-06-06 | 1988-07-26 | Microsensor Systems, Inc. | Apparatus for gas-monitoring and method of conducting same |
| DE3619301A1 (de) * | 1986-06-07 | 1987-12-10 | Ruhrgas Ag | Verfahren und einrichtung zur messung der aldehydkonzentration in abgasen |
| JPH07107533B2 (ja) * | 1986-11-21 | 1995-11-15 | 工業技術院長 | 自動車排気ガス分析装置 |
| JPH03232516A (ja) * | 1990-02-08 | 1991-10-16 | Nissan Motor Co Ltd | 自動車排出ガス中のアルデヒドの簡易捕集装置 |
| US5599357A (en) * | 1990-07-13 | 1997-02-04 | Ehtyl Corporation | Method of operating a refinery to reduce atmospheric pollution |
| JPH0545284A (ja) * | 1991-08-17 | 1993-02-23 | Horiba Ltd | パーテイキユレート連続分析装置 |
| JP3187541B2 (ja) * | 1992-07-15 | 2001-07-11 | 本田技研工業株式会社 | 排気ガス測定装置の診断方法 |
| US5498279A (en) * | 1994-05-13 | 1996-03-12 | Chromatofast | High speed gas chromatography system for analysis of polar organic compounds |
| DE19607574A1 (de) * | 1996-02-29 | 1997-09-04 | Siemens Ag | Verfahren und Vorrichtung zur Abgasmessung bei Verbrennungsmotoren, die mit Alkohol enthaltendem Kraftstoff betrieben werden |
-
1998
- 1998-06-26 FR FR9808198A patent/FR2780507B1/fr not_active Expired - Fee Related
-
1999
- 1999-06-14 AT AT99401452T patent/ATE397211T1/de active
- 1999-06-14 EP EP99401452A patent/EP0973032B1/de not_active Expired - Lifetime
- 1999-06-14 DE DE69938808T patent/DE69938808D1/de not_active Expired - Lifetime
- 1999-06-22 US US09/337,261 patent/US6134942A/en not_active Expired - Fee Related
- 1999-06-28 JP JP18146499A patent/JP4262361B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0973032B1 (de) | 2008-05-28 |
| EP0973032A1 (de) | 2000-01-19 |
| FR2780507B1 (fr) | 2000-09-01 |
| US6134942A (en) | 2000-10-24 |
| JP2000028498A (ja) | 2000-01-28 |
| DE69938808D1 (de) | 2008-07-10 |
| JP4262361B2 (ja) | 2009-05-13 |
| FR2780507A1 (fr) | 1999-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
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