ATE221192T1 - Verfahren und vorrichtung zur abtrennung eines teilstroms aus einem gasfluss - Google Patents
Verfahren und vorrichtung zur abtrennung eines teilstroms aus einem gasflussInfo
- Publication number
- ATE221192T1 ATE221192T1 AT98909877T AT98909877T ATE221192T1 AT E221192 T1 ATE221192 T1 AT E221192T1 AT 98909877 T AT98909877 T AT 98909877T AT 98909877 T AT98909877 T AT 98909877T AT E221192 T1 ATE221192 T1 AT E221192T1
- Authority
- AT
- Austria
- Prior art keywords
- flow
- chamber
- separating
- exhaust pipe
- extraction
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/10—Testing internal-combustion engines by monitoring exhaust gases or combustion flame
- G01M15/102—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases
-
- 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
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
-
- 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
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
-
- 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
- G01N1/24—Suction devices
-
- 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
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N2001/222—Other features
- G01N2001/2223—Other features aerosol sampling devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Sampling And Sample Adjustment (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Exhaust Gas After Treatment (AREA)
- Separation Of Gases By Adsorption (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Processes For Solid Components From Exhaust (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1005605A NL1005605C2 (nl) | 1997-03-21 | 1997-03-21 | Werkwijze en inrichting voor het afscheiden van een deelstroom uit een gassenstroom. |
| NL1007885A NL1007885C2 (nl) | 1997-03-21 | 1997-12-23 | Werkwijze en inrichting voor het afscheiden van een deelstroom uit een gassenstroom. |
| PCT/NL1998/000155 WO1998043061A1 (en) | 1997-03-21 | 1998-03-18 | Method and apparatus for separating a partial flow from a flow of gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE221192T1 true ATE221192T1 (de) | 2002-08-15 |
Family
ID=26642563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT98909877T ATE221192T1 (de) | 1997-03-21 | 1998-03-18 | Verfahren und vorrichtung zur abtrennung eines teilstroms aus einem gasfluss |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0970360B1 (de) |
| JP (1) | JP2001519037A (de) |
| KR (1) | KR20010005604A (de) |
| AT (1) | ATE221192T1 (de) |
| AU (1) | AU6424598A (de) |
| CA (1) | CA2284479A1 (de) |
| DE (1) | DE69806742D1 (de) |
| NL (1) | NL1007885C2 (de) |
| NO (1) | NO994566L (de) |
| NZ (1) | NZ337965A (de) |
| WO (1) | WO1998043061A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5328831B2 (ja) * | 2011-03-25 | 2013-10-30 | 株式会社東洋製作所 | 被試験車両用排ガス吸引装置 |
| JP6938100B2 (ja) * | 2018-03-02 | 2021-09-22 | 三機工業株式会社 | エンジン試験用給気装置 |
| CN109406222B (zh) * | 2018-09-29 | 2020-11-17 | 南通职业大学 | 一种瞬时相位可调的柴油机缸内气体采样装置及采样方法 |
| CN109000999B (zh) * | 2018-10-12 | 2020-12-08 | 宁波诺勒自动化有限公司 | 一种尾气检测区的全自动地埋式旋转尾排系统 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586367A (en) * | 1984-03-19 | 1986-05-06 | Horiba Instruments Incorporated | Proportional exhaust sampler and control means |
| DE9313492U1 (de) * | 1993-09-07 | 1993-11-25 | Ing. Wolfgang Mertner, Inh. Ing. Kurt Kirscht, 37242 Bad Sooden-Allendorf | Vorrichtung zur Abgasabsaugung bei der Abgasuntersuchung an Dieselfahrzeugen |
-
1997
- 1997-12-23 NL NL1007885A patent/NL1007885C2/nl not_active IP Right Cessation
-
1998
- 1998-03-18 KR KR1019997008668A patent/KR20010005604A/ko not_active Withdrawn
- 1998-03-18 DE DE69806742T patent/DE69806742D1/de not_active Expired - Lifetime
- 1998-03-18 WO PCT/NL1998/000155 patent/WO1998043061A1/en not_active Ceased
- 1998-03-18 AU AU64245/98A patent/AU6424598A/en not_active Abandoned
- 1998-03-18 EP EP98909877A patent/EP0970360B1/de not_active Expired - Lifetime
- 1998-03-18 CA CA002284479A patent/CA2284479A1/en not_active Abandoned
- 1998-03-18 JP JP54551198A patent/JP2001519037A/ja active Pending
- 1998-03-18 AT AT98909877T patent/ATE221192T1/de active
- 1998-03-18 NZ NZ337965A patent/NZ337965A/xx unknown
-
1999
- 1999-09-20 NO NO994566A patent/NO994566L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO994566L (no) | 1999-11-16 |
| NZ337965A (en) | 2000-03-27 |
| CA2284479A1 (en) | 1998-10-01 |
| JP2001519037A (ja) | 2001-10-16 |
| NO994566D0 (no) | 1999-09-20 |
| NL1007885C2 (nl) | 1998-09-22 |
| EP0970360B1 (de) | 2002-07-24 |
| DE69806742D1 (de) | 2002-08-29 |
| AU6424598A (en) | 1998-10-20 |
| WO1998043061A1 (en) | 1998-10-01 |
| KR20010005604A (ko) | 2001-01-15 |
| EP0970360A1 (de) | 2000-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
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