BE873917A - Analyse des gaz - Google Patents
Analyse des gazInfo
- Publication number
- BE873917A BE873917A BE0/193256A BE193256A BE873917A BE 873917 A BE873917 A BE 873917A BE 0/193256 A BE0/193256 A BE 0/193256A BE 193256 A BE193256 A BE 193256A BE 873917 A BE873917 A BE 873917A
- Authority
- BE
- Belgium
- Prior art keywords
- gas analysis
- analysis
- gas
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
- G01N25/22—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures
- G01N25/28—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly
- G01N25/30—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly using electric temperature-responsive elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
- G01N25/22—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures
- G01N25/28—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/20—Oxygen containing
- Y10T436/207497—Molecular oxygen
- Y10T436/208339—Fuel/air mixture or exhaust gas analysis
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (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 After Treatment (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB444278 | 1978-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE873917A true BE873917A (fr) | 1979-08-02 |
Family
ID=9777256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/193256A BE873917A (fr) | 1978-02-03 | 1979-02-02 | Analyse des gaz |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4328780A (fr) |
| JP (1) | JPS54114292A (fr) |
| BE (1) | BE873917A (fr) |
| CA (1) | CA1133278A (fr) |
| DE (1) | DE2904035A1 (fr) |
| FR (1) | FR2416467A1 (fr) |
| IT (1) | IT1202875B (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0034013B1 (fr) * | 1980-02-07 | 1986-03-12 | Imperial Chemical Industries Plc | Analyse de gaz |
| JPS59190651A (ja) * | 1983-04-13 | 1984-10-29 | Toyota Motor Corp | 酸素センサの加熱制御装置 |
| US4891629A (en) * | 1988-05-16 | 1990-01-02 | General Electric Company | Binary gas analyzer instrument and analysis method |
| US5314828A (en) * | 1990-06-12 | 1994-05-24 | Catalytica, Inc. | NOx sensor and process for detecting NOx |
| US5226396A (en) * | 1992-09-21 | 1993-07-13 | Caterpillar Inc. | Measuring-signaling apparatus for a multi-fuel system of an engine |
| US5456124A (en) * | 1994-03-28 | 1995-10-10 | Ford Motor Company | Probe for exhaust gas sampling |
| US5837903A (en) * | 1995-09-22 | 1998-11-17 | The Scott Fetzer Company Inc. | Device for measuring exhaust flowrate using laminar flow element |
| DE19542038A1 (de) * | 1995-11-10 | 1997-05-15 | Roth Technik Gmbh | Katalysator |
| US20090320814A1 (en) * | 2008-06-27 | 2009-12-31 | Caterpillar Inc. | System and method for controlling an internal combustion engine using flame speed measurement |
| NZ573143A (en) * | 2008-11-25 | 2010-03-26 | Bomac Research Ltd | Improvements in delivery devices |
| US8877365B2 (en) * | 2009-05-28 | 2014-11-04 | Deeya Energy, Inc. | Redox flow cell rebalancing |
| US20110079074A1 (en) * | 2009-05-28 | 2011-04-07 | Saroj Kumar Sahu | Hydrogen chlorine level detector |
| CN102914561B (zh) * | 2012-11-07 | 2014-12-17 | 东南大学 | 检测真空电子器件管壳与螺旋线之间夹持性的方法及装置 |
| US10962062B2 (en) * | 2019-05-17 | 2021-03-30 | Caterpillar Inc. | Unidirectional torque-transfer coupling |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1333850A (en) * | 1919-07-03 | 1920-03-16 | Absalom M Kennedy | Method and means for analyzing gaseous mixtures |
| US1993665A (en) * | 1929-07-30 | 1935-03-05 | Moto Vita Corp | Means for detecting and controlling gases |
| AT247649B (de) * | 1961-05-29 | 1966-06-27 | Zd Y V I Plzen Narodni Podnik | Analysator für gasförmige Verbrennungsprodukte zur Bestimmung von brennbaren Komponenten und von Sauerstoff |
| FR2142642B1 (fr) * | 1971-06-22 | 1973-05-25 | Peugeot & Renault | |
| US3825239A (en) * | 1972-08-21 | 1974-07-23 | E Rice | Spark-ignition internal combustion engine carburetors |
| US3841283A (en) * | 1972-10-12 | 1974-10-15 | H Wood | Apparatus for reducing smog producing emission from internal combustion engines |
| ZA74504B (en) * | 1973-02-06 | 1974-12-24 | Gkn Transmissions Ltd | A method of and system for controlling air to fuel ratio for an internal combustion engine |
| US3885540A (en) * | 1974-06-10 | 1975-05-27 | Ford Motor Co | Air-fuel ratio control system for a combustion engine |
| JPS52149524A (en) * | 1976-06-09 | 1977-12-12 | Toyota Motor Corp | Air fuel ratio control device for internal combustion engine |
| US4169708A (en) * | 1977-06-03 | 1979-10-02 | Muggli Robert Z | Method and apparatus for gas analysis |
| US4130397A (en) * | 1977-10-12 | 1978-12-19 | Robitaille George L | Combustion engine exhaust gas afterburner |
-
1979
- 1979-02-01 CA CA320,681A patent/CA1133278A/fr not_active Expired
- 1979-02-01 FR FR7902614A patent/FR2416467A1/fr active Granted
- 1979-02-02 BE BE0/193256A patent/BE873917A/fr not_active IP Right Cessation
- 1979-02-02 DE DE19792904035 patent/DE2904035A1/de not_active Withdrawn
- 1979-02-02 US US06/009,073 patent/US4328780A/en not_active Expired - Lifetime
- 1979-02-02 IT IT19864/79A patent/IT1202875B/it active
- 1979-02-03 JP JP1179879A patent/JPS54114292A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2416467B1 (fr) | 1985-02-01 |
| CA1133278A (fr) | 1982-10-12 |
| JPS54114292A (en) | 1979-09-06 |
| DE2904035A1 (de) | 1979-08-09 |
| IT7919864A0 (it) | 1979-02-02 |
| IT1202875B (it) | 1989-02-15 |
| FR2416467A1 (fr) | 1979-08-31 |
| US4328780A (en) | 1982-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD Effective date: 19890228 |