GB2008746B - Method of testing the exhaust gas emission of an internal combustion engine - Google Patents
Method of testing the exhaust gas emission of an internal combustion engineInfo
- Publication number
- GB2008746B GB2008746B GB7840927A GB7840927A GB2008746B GB 2008746 B GB2008746 B GB 2008746B GB 7840927 A GB7840927 A GB 7840927A GB 7840927 A GB7840927 A GB 7840927A GB 2008746 B GB2008746 B GB 2008746B
- Authority
- GB
- United Kingdom
- Prior art keywords
- testing
- exhaust gas
- combustion engine
- internal combustion
- gas emission
- 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
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
- 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
- G01M15/104—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases using oxygen or lambda-sensors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772752862 DE2752862A1 (en) | 1977-11-26 | 1977-11-26 | METHOD OF CHECKING THE EXHAUST GAS EMISSION OF AN INTERNAL ENGINE |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2008746A GB2008746A (en) | 1979-06-06 |
GB2008746B true GB2008746B (en) | 1982-10-13 |
Family
ID=6024712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7840927A Expired GB2008746B (en) | 1977-11-26 | 1978-10-18 | Method of testing the exhaust gas emission of an internal combustion engine |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2752862A1 (en) |
FR (1) | FR2410266A1 (en) |
GB (1) | GB2008746B (en) |
IT (1) | IT1102305B (en) |
SE (1) | SE7811987L (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT388616B (en) * | 1986-10-02 | 1989-08-10 | Siemens Ag | METHOD FOR MEASURING THE EXHAUST GAS COMPOSITION OF COMBUSTION ENGINES |
DE8915832U1 (en) * | 1989-07-18 | 1991-09-05 | Gutmann Messtechnik AG, Hergiswil | Device for measuring exhaust emissions from motor vehicles |
US5099680A (en) * | 1990-05-03 | 1992-03-31 | Sensors, Inc. | Method of analyzing vehicle emissions and in-flight gas analysis apparatus |
US5431042A (en) * | 1994-03-10 | 1995-07-11 | General Motors Corporation | Engine emissions analyzer |
DE4441432A1 (en) * | 1994-11-22 | 1996-05-23 | Roth Technik Gmbh | Arrangement for monitoring the functionality of catalysts and / or lambda probes |
CN102980776B (en) * | 2012-12-17 | 2015-08-12 | 任彦领 | Knotmeter and momentum meter synchro measure air passage of internal combustion engine performance test apparatus |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3789658A (en) | 1972-01-28 | 1974-02-05 | Clayton Manufacturing Co | Engine performance analyzer |
-
1977
- 1977-11-26 DE DE19772752862 patent/DE2752862A1/en not_active Ceased
-
1978
- 1978-10-18 GB GB7840927A patent/GB2008746B/en not_active Expired
- 1978-11-16 IT IT29873/78A patent/IT1102305B/en active
- 1978-11-21 SE SE7811987A patent/SE7811987L/en unknown
- 1978-11-24 FR FR7833220A patent/FR2410266A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
SE7811987L (en) | 1979-05-27 |
IT1102305B (en) | 1985-10-07 |
DE2752862A1 (en) | 1979-05-31 |
FR2410266B3 (en) | 1981-10-16 |
FR2410266A1 (en) | 1979-06-22 |
IT7829873A0 (en) | 1978-11-16 |
GB2008746A (en) | 1979-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |