ES2160305T3 - Medicion del flujo de gas emitido por una superficie. - Google Patents
Medicion del flujo de gas emitido por una superficie.Info
- Publication number
- ES2160305T3 ES2160305T3 ES97400899T ES97400899T ES2160305T3 ES 2160305 T3 ES2160305 T3 ES 2160305T3 ES 97400899 T ES97400899 T ES 97400899T ES 97400899 T ES97400899 T ES 97400899T ES 2160305 T3 ES2160305 T3 ES 2160305T3
- Authority
- ES
- Spain
- Prior art keywords
- camera
- gas flow
- flow measurement
- issued
- gas
- 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 - Lifetime
Links
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
- G01N33/0011—Sample conditioning
-
- 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
- G01N33/24—Earth materials
-
- 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
- G01N1/2294—Sampling soil gases or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Combustion & Propulsion (AREA)
- Sampling And Sample Adjustment (AREA)
- Measurement Of Radiation (AREA)
Abstract
PARA MEDIR EL FLUJO DE GASES EMITIDOS POR UNA SUPERFICIE (S1), POR EJEMPLO EN UN VERTEDERO DE BASURAS DOMESTICAS UN DISPOSITIVO LLEVA UNA CAMARA (1) QUE CUBRE DICHA SUPERFICIE Y QUE DELIMITA UN VOLUMEN CERRADO POR ENCIMA DE LA SUPERFICIE, Y CONECTADA A UN ANALIZADOR DE GAS (5). EL DISPOSITIVO LLEVA UN MEDIO (3) DE CIRCULACION DE LOS GASES CONTENIDOS EN DICHA CAMARA QUE FORMA UN CIRCUITO EXTERNO EN BUCLE CERRADO (31, 32, 33) ENTRE LA CAMARA (1) Y EL ANALIZADOR (5). EL DISPOSITIVO PERMITE UNA ACUMULACION DE GAS EN LA CAMARA Y UNA CIRCULACION DE GAS EXTERNO A LA CAMARA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9605996A FR2748811B1 (fr) | 1996-05-14 | 1996-05-14 | Mesure de flux surfacique de gaz |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2160305T3 true ES2160305T3 (es) | 2001-11-01 |
Family
ID=9492122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97400899T Expired - Lifetime ES2160305T3 (es) | 1996-05-14 | 1997-04-22 | Medicion del flujo de gas emitido por una superficie. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0807822B1 (es) |
DE (1) | DE69706470T2 (es) |
ES (1) | ES2160305T3 (es) |
FR (1) | FR2748811B1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19935133A1 (de) * | 1999-07-27 | 2001-02-08 | Gsf Forschungszentrum Umwelt | Vorrichtung zur Untersuchung des Verhaltens von Umweltchemikalien unter natürlichen Bedingungen |
GB2360362A (en) * | 2000-03-17 | 2001-09-19 | Ceram Res Ltd | Moisture measuring apparatus |
FR2910634B1 (fr) * | 2006-12-26 | 2009-02-13 | Veolia Proprete Sa | Procede et robot automoteur autonome pour une surveillance des emissions gazeuses diffuses emanant d'un site emissif |
FR2924811B1 (fr) * | 2007-12-10 | 2012-11-30 | Inst Francais Du Petrole | Systeme de surveillance d'une formation de stockage de gaz |
DE102011086997B3 (de) * | 2011-11-24 | 2013-01-03 | Karlsruher Institut Für Technologie (Kit) | Bodengasaustauschmesssystem |
CZ306936B6 (cs) * | 2015-07-09 | 2017-09-27 | Mendelova Univerzita V Brně | Zařízení pro měření toků plynů, jeho použití a způsob měření |
FR3065530B1 (fr) * | 2017-04-20 | 2019-07-05 | Institut National De L'environnement Industriel Et Des Risques | Dispositif et procede de mesure de concentrations de gaz et dispositif et procede de prelevement d'echantillons pour mesurer des flux de gaz emis par une surface |
CN110716026B (zh) * | 2019-10-22 | 2020-11-03 | 浙江农林大学 | 测量土壤碳通量用的封闭型贮气测量筒 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1301021A (en) * | 1970-01-02 | 1972-12-29 | Paul Sewerin | Flame ionisation apparatus for gas detection |
DE3409453C2 (de) * | 1984-03-15 | 1986-05-22 | Dyckerhoff & Widmann AG, 8000 München | Verfahren zur zerstörungsfreien Bestimmung des Feuchtigkeitsgehalts von Körpern aus festen, porösen Materialien |
US5355739A (en) * | 1993-03-26 | 1994-10-18 | University Of Central Florida | Apparatus for measuring gas emission rate from soil |
-
1996
- 1996-05-14 FR FR9605996A patent/FR2748811B1/fr not_active Expired - Fee Related
-
1997
- 1997-04-22 EP EP19970400899 patent/EP0807822B1/fr not_active Expired - Lifetime
- 1997-04-22 DE DE1997606470 patent/DE69706470T2/de not_active Expired - Lifetime
- 1997-04-22 ES ES97400899T patent/ES2160305T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0807822A1 (fr) | 1997-11-19 |
FR2748811A1 (fr) | 1997-11-21 |
DE69706470T2 (de) | 2002-04-11 |
FR2748811B1 (fr) | 1998-08-14 |
EP0807822B1 (fr) | 2001-09-05 |
DE69706470D1 (de) | 2001-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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