ES2155355B1 - Sistema para la medida al paso de las concentraciones de contaminantes en gases de todo tipo de vehiculos automoviles. - Google Patents
Sistema para la medida al paso de las concentraciones de contaminantes en gases de todo tipo de vehiculos automoviles.Info
- Publication number
- ES2155355B1 ES2155355B1 ES009802313A ES9802313A ES2155355B1 ES 2155355 B1 ES2155355 B1 ES 2155355B1 ES 009802313 A ES009802313 A ES 009802313A ES 9802313 A ES9802313 A ES 9802313A ES 2155355 B1 ES2155355 B1 ES 2155355B1
- Authority
- ES
- Spain
- Prior art keywords
- concentrations
- gases
- measuring
- contaminants
- kinds
- 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
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Sistema para la medida al paso de las concentraciones de contaminantes en gases de escape de todo tipo de vehículos automóviles. Consiste en un sistema en el que se determinan individualmente, en tierno real, a distancia, sin necesidad de tomar ninguna muestra de los gases y empleando la absorción espectral infrarroja como único principio físico de medida, las concentraciones individuales y por separado de una pluralidad de contaminantes gaseosos en los gases de escape como son, por ejemplo, CO, NO, N02, metano, etano, acetileno y formaldehído; además de las concentraciones y distribución de tamaño de las partículas sólidas en suspensión y del factor de estequiometría de la combustión. El sistema se compone de una unidad emisora (1) de un haz infrarrojo y una unidad receptora (2). Puede emplearse tanto en la Inspección Técnica de Vehículos (ITV) como en controles policiales en carretera o calles, así como en talleres y aplicaciones similares.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES009802313A ES2155355B1 (es) | 1998-11-04 | 1998-11-04 | Sistema para la medida al paso de las concentraciones de contaminantes en gases de todo tipo de vehiculos automoviles. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES009802313A ES2155355B1 (es) | 1998-11-04 | 1998-11-04 | Sistema para la medida al paso de las concentraciones de contaminantes en gases de todo tipo de vehiculos automoviles. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2155355A1 ES2155355A1 (es) | 2001-05-01 |
| ES2155355B1 true ES2155355B1 (es) | 2001-12-01 |
Family
ID=8305677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES009802313A Expired - Fee Related ES2155355B1 (es) | 1998-11-04 | 1998-11-04 | Sistema para la medida al paso de las concentraciones de contaminantes en gases de todo tipo de vehiculos automoviles. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2155355B1 (es) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4678914A (en) * | 1984-04-30 | 1987-07-07 | Environmental Tectonics Corporation | Digital IR gas analyzer |
| US5184017A (en) * | 1989-09-12 | 1993-02-02 | Sensors, Inc. | Method and apparatus for detecting a component gas in a sample |
| US5489777A (en) * | 1990-12-26 | 1996-02-06 | Denver Seminary | Apparatus for remote analysis of vehicle emissions using reflective thermography |
| US5401967A (en) * | 1990-12-26 | 1995-03-28 | Colorado Seminary Dba University Of Denver | Apparatus for remote analysis of vehicle emissions |
| FI91564C (fi) * | 1991-10-31 | 1994-07-11 | Valtion Teknillinen | Anturi |
| US5591975A (en) * | 1993-09-10 | 1997-01-07 | Santa Barbara Research Center | Optical sensing apparatus for remotely measuring exhaust gas composition of moving motor vehicles |
-
1998
- 1998-11-04 ES ES009802313A patent/ES2155355B1/es not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2155355A1 (es) | 2001-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 20010501 Kind code of ref document: A1 Effective date: 20010501 |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20190226 |